Performance Management
|
Oct. 31, 2025 |
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Class shares for the one, five and 10 year
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Class shares for the one, five and 10 year
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.41%
|
|
Low
Quarter |
03/31/22
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Prime
Portfolio |
4.36%
|
3.33%
|
2.31%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Prime Portfolio | Institutional Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.41%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Class shares for the one, five and 10 year
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Class shares for the one, five and 10 year
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.33%
|
|
Low
Quarter |
12/31/20
|
0.01%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Government
Portfolio |
4.23%
|
3.19%
|
2.11%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Government Portfolio | Institutional Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.33%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.01%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Government Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of
the Fund’s Institutional Class shares
for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of
the Fund’s Institutional Class shares
for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.31%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Government
Securities Portfolio |
4.14%
|
3.12%
|
2.05%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Government Securities Portfolio | Institutional Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.31%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Class shares for the one, five and 10 year
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Class shares for the one, five and 10 year
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.32%
|
|
Low
Quarter |
12/31/25
|
0.96%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Portfolio |
4.17%
|
3.14%
|
2.07%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Treasury Portfolio | Institutional Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.32%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.96%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of
the Fund’s Institutional Class shares
for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Class shares from year-to-year and by showing the average annual returns of
the Fund’s Institutional Class shares
for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.32%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio |
4.13%
|
3.10%
|
2.04%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Class Portfolios | MSILF Treasury Securities Portfolio | Institutional Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.32%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Plus Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.31%
|
|
Low
Quarter |
09/30/20
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Government
Portfolio1
|
4.18%
|
3.15%
|
2.07%
|
|
[1] |
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Plus Class Portfolios | MSILF Government Portfolio | Institutional Plus Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.31%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Sep. 30, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Plus Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.30%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Portfolio1
|
4.11%
|
3.10%
|
2.03%
|
|
[2] |
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Plus Class Portfolios | MSILF Treasury Portfolio | Institutional Plus Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.30%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Plus Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.31%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio1
|
4.08%
|
3.06%
|
2.00%
|
|
[3] |
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Plus Class Portfolios | MSILF Treasury Securities Portfolio | Institutional Plus Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.31%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.41%
|
|
Low
Quarter |
03/31/22
|
-0.01%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Prime
Portfolio |
4.31%
|
3.28%
|
2.24%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Prime Portfolio | Institutional Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.41%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
(0.01%)
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.31%
|
|
Low
Quarter |
09/30/20
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Government
Portfolio |
4.18%
|
3.15%
|
2.07%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Government Portfolio | Institutional Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.31%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Sep. 30, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Government Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns
of the Fund’s Institutional
Select Class shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication
of how the Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication
of how the Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns
of the Fund’s Institutional
Select Class shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.30%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five Years
|
Past
Ten
Years |
|
Government
Securities Portfolio |
4.09%
|
3.08%
|
2.01%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Government Securities Portfolio | Institutional Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.30%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund
will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Institutional
Select Class shares for the one, five and
10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.30%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five Years
|
Past
Ten
Years |
|
Treasury
Portfolio |
4.11%
|
3.10%
|
2.03%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Treasury Portfolio | Institutional Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.30%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns
of the Fund’s Institutional
Select Class shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication
of how the Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication
of how the Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Institutional Select Class shares from year-to-year and by showing the average annual returns
of the Fund’s Institutional
Select Class shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.31%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio |
4.08%
|
3.06%
|
2.00%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Institutional Select Class Portfolios | MSILF Treasury Securities Portfolio | Institutional Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.31%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years*
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
09/30/16
|
0.07%
|
|
Low
Quarter |
12/31/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns*(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Prime
Portfolio*
|
0.00%
|
0.00%
|
0.02%
|
|
[4] |
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Prime Portfolio | Investor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
0.07%
|
|
| Highest Quarterly Return, Date |
Sep. 30, 2016
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.30%
|
|
Low
Quarter |
09/30/20
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Government
Portfolio |
4.13%
|
3.11%
|
2.03%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Government Portfolio | Investor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.30%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Sep. 30, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Government Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.29%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Government
Securities Portfolio |
4.03%
|
3.04%
|
1.97%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Government Securities Portfolio | Investor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.29%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.29%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Portfolio |
4.06%
|
3.06%
|
1.99%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Treasury Portfolio | Investor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.29%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Investor Class shares from year-to-year and by showing the average annual returns of the Fund’s Investor Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.30%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio |
4.03%
|
3.02%
|
1.96%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Investor Class Portfolios | MSILF Treasury Securities Portfolio | Investor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.30%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of
the Fund’s Administrative Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of
how the Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of
how the Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of
the Fund’s Administrative Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years*
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
09/30/16
|
0.06%
|
|
Low
Quarter |
12/31/16
|
0.02%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns*(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Prime
Portfolio*
|
0.00%
|
0.00%
|
0.02%
|
|
[5] |
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Prime Portfolio | Administrative Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
0.06%
|
|
| Highest Quarterly Return, Date |
Sep. 30, 2016
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.02%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of the Fund’s Administrative
Class shares for the one, five and 10 year
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of the Fund’s Administrative
Class shares for the one, five and 10 year
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.29%
|
|
Low
Quarter |
09/30/20
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Government
Portfolio |
4.07%
|
3.07%
|
1.98%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Government Portfolio | Administrative Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.29%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Sep. 30, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Government Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of
the Fund’s Administrative Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of
how the Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of
how the Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of
the Fund’s Administrative Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.28%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Government
Securities Portfolio |
3.98%
|
3.00%
|
1.92%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Government Securities Portfolio | Administrative Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.28%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of the Fund’s Administrative
Class shares for the one, five and 10 year
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of the Fund’s Administrative
Class shares for the one, five and 10 year
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.28%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Portfolio |
4.01%
|
3.02%
|
1.95%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Treasury Portfolio | Administrative Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.28%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of
the Fund’s Administrative Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of
how the Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of
how the Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Administrative Class shares from year-to-year and by showing the average annual returns of
the Fund’s Administrative Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.28%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio |
3.97%
|
2.98%
|
1.92%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Administrative Class Portfolios | MSILF Treasury Securities Portfolio | Administrative Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.28%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s
Advisory Class shares for the
one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s
Advisory Class shares for the
one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.34%
|
|
Low
Quarter |
12/31/20
|
-0.01%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Prime
Portfolio |
4.10%
|
3.13%
|
2.06%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Prime Portfolio | Advisory Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.34%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
(0.01%)
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s
Advisory Class shares for the
one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s
Advisory Class shares for the
one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.26%
|
|
Low
Quarter |
03/31/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Government
Portfolio |
3.97%
|
2.99%
|
1.90%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Government Portfolio | Advisory Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.26%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Government Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s Advisory Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s Advisory Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.25%
|
|
Low
Quarter |
03/31/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Government
Securities Portfolio |
3.88%
|
2.92%
|
1.85%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Government Securities Portfolio | Advisory Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.25%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s
Advisory Class shares for the
one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s
Advisory Class shares for the
one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.25%
|
|
Low
Quarter |
03/31/22
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Portfolio |
3.91%
|
2.95%
|
1.87%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Treasury Portfolio | Advisory Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.25%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s Advisory Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisory Class shares from year-to-year and by showing the average annual returns of the Fund’s Advisory Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.26%
|
|
Low
Quarter |
09/30/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio |
3.87%
|
2.91%
|
1.84%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisory Class Portfolios | MSILF Treasury Securities Portfolio | Advisory Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.26%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Sep. 30, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the Fund’s Participant Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the Fund’s Participant Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years*
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
09/30/16
|
0.01%
|
|
Low
Quarter |
03/31/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns*(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Prime
Portfolio*
|
0.00%
|
0.00%
|
0.00%
|
|
[6] |
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Prime Portfolio | Participant Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
0.01%
|
|
| Highest Quarterly Return, Date |
Sep. 30, 2016
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the Fund’s Participant Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the Fund’s Participant Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.20%
|
|
Low
Quarter |
03/31/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Past
Ten
Years |
|
Government
Portfolio |
3.71%
|
2.80%
|
1.73%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Government Portfolio | Participant Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.20%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Government Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the
Fund’s Participant Class shares
for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the
Fund’s Participant Class shares
for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.25%
|
|
Low
Quarter |
03/31/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Government
Securities Portfolio |
3.88%
|
2.92%
|
1.85%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Government Securities Portfolio | Participant Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.25%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the Fund’s Participant Class
shares for the one, five and 10 year periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the Fund’s Participant Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.19%
|
|
Low
Quarter |
06/30/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Portfolio |
3.65%
|
2.76%
|
1.70%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Treasury Portfolio | Participant Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.19%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Jun. 30, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the
Fund’s Participant Class shares
for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Participant Class shares from year-to-year and by showing the average annual returns of the
Fund’s Participant Class shares
for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.19%
|
|
Low
Quarter |
03/31/16
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio |
3.61%
|
2.72%
|
1.67%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Participant Class Portfolios | MSILF Treasury Securities Portfolio | Participant Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.19%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2016
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.37%
|
|
Low
Quarter |
03/31/22
|
-0.01%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year
|
Past
Five
Years
|
Past
Ten
Years |
|
Prime
Portfolio |
4.20%
|
3.20%
|
2.17%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Prime Portfolio | Cash Management Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.37%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
(0.01%)
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.29%
|
|
Low
Quarter |
09/30/20
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Government
Portfolio |
4.07%
|
3.07%
|
1.98%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Government Portfolio | Cash Management Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.29%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Sep. 30, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Government Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.27%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Government
Securities Portfolio |
3.98%
|
3.00%
|
1.92%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Government Securities Portfolio | Cash Management Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.27%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.28%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Portfolio |
4.01%
|
3.02%
|
1.95%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Treasury Portfolio | Cash Management Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.28%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods. The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Cash Management Class shares from year-to-year and by showing the average annual returns of
the Fund’s Cash Management Class
shares for the one, five and 10 year periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.28%
|
|
Low
Quarter |
03/31/21
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years
|
Past
Ten
Years |
|
Treasury
Securities Portfolio |
3.97%
|
2.98%
|
1.92%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Cash Management Class Portfolios | MSILF Treasury Securities Portfolio | Cash Management Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.28%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2021
|
|
| Morgan Stanley Institutional Liquidity Funds - Select Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Select Class shares
for the one, five year and since inception
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Select Class shares
for the one, five year and since inception
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.12%
|
|
Low
Quarter |
06/30/20
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Since
Inception
03/31/16
|
|
Government
Portfolio |
3.40%
|
2.58%
|
1.57%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Select Class Portfolios | MSILF Government Portfolio | Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.12%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Jun. 30, 2020
|
|
| Morgan Stanley Institutional Liquidity Funds - Select Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Select Class shares
for the one, five year and since inception
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Select Class shares
for the one, five year and since inception
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.11%
|
|
Low
Quarter |
03/31/22
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Since
Inception
03/31/16
|
|
Treasury
Portfolio |
3.34%
|
2.54%
|
1.54%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Select Class Portfolios | MSILF Treasury Portfolio | Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.11%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
|
| Morgan Stanley Institutional Liquidity Funds - Select Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Select Class shares
for the one, five year and since inception
periods. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Select Class shares from year-to-year and by showing the average annual returns of the Fund’s Select Class shares
for the one, five year and since inception
periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.12%
|
|
Low
Quarter |
03/31/17
|
0.00%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
|
Past
One
Year |
Past
Five
Years |
Since
Inception
03/31/16
|
|
Treasury
Securities Portfolio |
3.30%
|
2.50%
|
1.51%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Select Class Portfolios | MSILF Treasury Securities Portfolio | Select Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.12%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
none
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2017
|
|
| Morgan Stanley Institutional Liquidity Funds - CastleOak Share Class | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s CastleOak Shares Class shares from year-to-year and by showing the average annual returns of the Fund’s CastleOak
Shares Class shares for the one year and
since inception periods. The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the
Fund will perform in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s CastleOak Shares Class shares from year-to-year and by showing the average annual returns of the Fund’s CastleOak
Shares Class shares for the one year and
since inception periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.42%
|
|
Low
Quarter |
12/31/25
|
1.02%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
10/04/22
|
|
Prime
Portfolio |
4.36%
|
4.90%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - CastleOak Share Class | MSILF Prime Portfolio | CastleOak Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.42%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
1.02%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - CastleOak Share Class | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s CastleOak Shares from year-to-year and by showing the average annual returns of the Fund’s CastleOak Shares for
the one year and since inception periods.
The Fund’s
past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
Fund’s
past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s CastleOak Shares from year-to-year and by showing the average annual returns of the Fund’s CastleOak Shares for
the one year and since inception periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.33%
|
|
Low
Quarter |
03/31/22
|
0.01%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
05/04/21
|
|
Government
Portfolio |
4.23%
|
3.42%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - CastleOak Share Class | MSILF Government Portfolio | CastleOak Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.33%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.01%
|
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact Class shares from year-to-year and by showing the average annual returns of the Fund’s Impact Class shares
for the one year and since inception periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in
the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in
the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact Class shares from year-to-year and by showing the average annual returns of the Fund’s Impact Class shares
for the one year and since inception periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.42%
|
|
Low
Quarter |
12/31/25
|
1.01%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/29/22
|
|
Prime
Portfolio |
4.36%
|
4.43%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Class Portfolios | MSILF Prime Portfolio | Impact Share Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.42%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
1.01%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact Class shares from year-to-year and by showing the average annual returns of the Fund’s Impact Class shares
for the one year and since inception periods.
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in
the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in
the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact Class shares from year-to-year and by showing the average annual returns of the Fund’s Impact Class shares
for the one year and since inception periods.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
12/31/23
|
1.33%
|
|
Low
Quarter |
12/31/25
|
0.98%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/29/22
|
|
Government
Portfolio |
4.23%
|
4.25%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Class Portfolios | MSILF Government Portfolio | Impact Share Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.33%
|
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.98%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact
Class shares from year-to-year and by showing the average annual returns of the Fund’s Impact
Class shares for the one
year period and since inception. The
Fund’s past performance is not necessarily an indication of how the Fund will perform in
the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in
the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact
Class shares from year-to-year and by showing the average annual returns of the Fund’s Impact
Class shares for the one
year period and since inception.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
03/31/25
|
1.04%
|
|
Low
Quarter |
12/31/25
|
0.96%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/05/2024
|
|
Treasury
Securities Portfolio |
4.13%
|
4.56%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Class Portfolios | MSILF Treasury Securities Portfolio | Impact Share Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.04%
|
|
| Highest Quarterly Return, Date |
Mar. 31, 2025
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.96%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Partner Class Portfolios | MSILF Prime Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact
Partner Class shares for one year and by
showing the average annual returns of the Fund’s Impact
Partner Class shares
for the one
year period and since inception. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact
Partner Class shares for one year and by
showing the average annual returns of the Fund’s Impact
Partner Class shares
for the one
year period and since inception.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
09/30/25
|
1.11%
|
|
Low
Quarter |
12/31/25
|
1.01%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/05/2024
|
|
Prime
Portfolio |
4.36%
|
4.77%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Partner Class Portfolios | MSILF Prime Portfolio | Impact Partner Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.11%
|
|
| Highest Quarterly Return, Date |
Sep. 30, 2025
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
1.01%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Partner Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact
Partner Class shares for one year and by
showing the average annual returns of the Fund’s Impact
Partner Class shares
for the one
year period and since inception. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact
Partner Class shares for one year and by
showing the average annual returns of the Fund’s Impact
Partner Class shares
for the one
year period and since inception.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
03/31/25
|
1.06%
|
|
Low
Quarter |
12/31/25
|
0.98%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/05/2024
|
|
Government
Portfolio |
4.23%
|
4.65%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Partner Class Portfolios | MSILF Government Portfolio | Impact Partner Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.06%
|
|
| Highest Quarterly Return, Date |
Mar. 31, 2025
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.98%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Partner Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact Partner Class shares for one year and by showing the average annual returns of the Fund’s Impact Partner
Class shares for the
one year period and since inception. The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
Updated performance information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform
in the future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Impact Partner Class shares for one year and by showing the average annual returns of the Fund’s Impact Partner
Class shares for the
one year period and since inception.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
03/31/25
|
1.04%
|
|
Low
Quarter |
12/31/25
|
0.96%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/05/2024
|
|
Treasury
Securities Portfolio |
4.13%
|
4.56%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Impact Partner Class Portfolios | MSILF Treasury Securities Portfolio | Impact Partner Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.04%
|
|
| Highest Quarterly Return, Date |
Mar. 31, 2025
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.96%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisor Class Portfolios | MSILF Government Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisor
Class shares for one year and by showing
the average annual returns of the Fund’s Advisor
Class shares for the one
year period and since inception. The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisor
Class shares for one year and by showing
the average annual returns of the Fund’s Advisor
Class shares for the one
year period and since inception.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
03/31/25
|
1.06%
|
|
Low
Quarter |
12/31/25
|
0.98%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/27/24
|
|
Government
Portfolio |
4.23%
|
4.63%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisor Class Portfolios | MSILF Government Portfolio | Advisor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.06%
|
|
| Highest Quarterly Return, Date |
Mar. 31, 2025
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.98%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisor Class Portfolios | MSILF Treasury Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisor
Class shares for one year and by showing
the average annual returns of the Fund’s Advisor
Class shares for the one
year period and since inception. The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisor
Class shares for one year and by showing
the average annual returns of the Fund’s Advisor
Class shares for the one
year period and since inception.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
03/31/25
|
1.05%
|
|
Low
Quarter |
12/31/25
|
0.97%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
03/27/24
|
|
Treasury
Portfolio |
4.17%
|
4.56%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisor Class Portfolios | MSILF Treasury Portfolio | Advisor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.05%
|
|
| Highest Quarterly Return, Date |
Mar. 31, 2025
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.97%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisor Class Portfolios | MSILF Treasury Securities Portfolio |
|
|
| Prospectus [Line Items] |
|
|
| Bar Chart and Performance Table [Heading] |
Performance
Information
|
|
| Performance Narrative [Text Block] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisor
Class shares for one year and by showing
the average annual returns of the Fund’s Advisor
Class shares for the one
year period and since inception. The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future. Updated performance
information is available online at www.morganstanley.com/liquidity.
|
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund’s past performance is not necessarily an indication of how the Fund will perform in the
future.
|
|
| Performance Information Illustrates Variability of Returns [Text] |
The
bar chart and table below provide some indication of the risks of investing in the Fund by showing changes in the performance of
the Fund’s Advisor
Class shares for one year and by showing
the average annual returns of the Fund’s Advisor
Class shares for the one
year period and since inception.
|
|
| Bar Chart [Heading] |
Annual
Total Returns—Calendar Years
|
|
| Bar Chart [Table] |
|
|
| Bar Chart Closing [Text Block] |
|
|
|
|
High
Quarter |
03/31/25
|
1.04%
|
|
Low
Quarter |
12/31/25
|
0.96%
|
|
|
| Performance Table Heading |
Average
Annual Total Returns(for
the Periods Ended December
31, 2025)
|
|
| Performance [Table] |
|
|
|
|
|
Past
One
Year |
Since
Inception
06/27/24
|
|
Treasury
Securities Portfolio |
4.13%
|
4.41%
|
|
|
| Performance Table Closing [Text Block] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield, Caption [Optional Text] |
You
may obtain the Fund’s 7-day current yield by calling 1-888-378-1630.
|
|
| Money Market Seven Day Yield Phone |
1-888-378-1630
|
|
| Performance Availability Website Address [Text] |
www.morganstanley.com/liquidity
|
|
| Morgan Stanley Institutional Liquidity Funds - Advisor Class Portfolios | MSILF Treasury Securities Portfolio | Advisor Class |
|
|
| Prospectus [Line Items] |
|
|
| Highest Quarterly Return, Label [Optional Text] |
High
Quarter
|
|
| Highest Quarterly Return |
1.04%
|
|
| Highest Quarterly Return, Date |
Mar. 31, 2025
|
|
| Lowest Quarterly Return, Label [Optional Text] |
Low
Quarter
|
|
| Lowest Quarterly Return |
0.96%
|
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|
|
|
|
