Fees and Expenses
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Dec. 31, 2025 |
| Prospectus [Line Items] |
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| Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] |
AFFE
reflect fees and expenses incurred indirectly by the fund through its investments in the underlying funds.
The total annual fund operating expenses in the fee table may differ from the expense ratios in the fund’s
“Financial Highlights” that include only the fund’s direct operating expenses and not AFFE.
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| Schwab S&P 500 Index Portfolio |
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| Prospectus [Line Items] |
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| Expense Heading [Optional Text] |
Fund Fees and Expenses
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| Expense Narrative [Text Block] |
This
table describes the fees and expenses you may pay if you buy, hold and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial
intermediaries, which are not reflected in the table and Example below.
This table does not reflect the fees and expenses of any insurance company separate account or variable
insurance contract issued by such insurance company. If they were reflected, fees would be higher.
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| Shareholder Fees Caption [Optional Text] |
Shareholder Fees (fees paid directly from your investment)
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| Shareholder Fees [Table] |
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| Operating Expenses Caption [Optional Text] |
Annual
Fund Operating Expenses (expenses that you pay each year as a %
of the value of your investment)
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| Annual Fund Operating Expenses [Table] |
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| Expense Example [Heading] |
Example
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| Expense Example Narrative [Text Block] |
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other funds. The example assumes that you invest $10,000 in the fund for
the time periods indicated and then redeem all of your shares at the end of those time periods. The example
also assumes that your investment has a 5% return each year and that the fund’s operating expenses
remain the same. This example does not reflect the fees and expenses of any insurance company separate
account or variable insurance contract issued by such insurance company. If they were reflected, costs
would be higher. Your actual costs may be higher or lower.
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| Expense Example by, Year, Caption [Text] |
Expenses on a $10,000 Investment
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| Expense Example, With Redemption [Table] |
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| Portfolio Turnover [Heading] |
Portfolio
Turnover
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| Portfolio Turnover [Text Block] |
The fund pays transaction costs, such as commissions, when it buys and sells securities
(or “turns over” its portfolio). A higher portfolio turnover may indicate higher transaction costs.
These costs, which are not reflected in the annual fund operating expenses or in the example, affect
the fund’s performance. During the most recent fiscal year, the fund’s portfolio turnover rate was
6% of the average value of its portfolio.
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| Portfolio Turnover, Rate |
6.00%
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| Schwab Government Money Market Portfolio |
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| Prospectus [Line Items] |
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| Expense Heading [Optional Text] |
Fund
Fees and Expenses
|
| Expense Narrative [Text Block] |
This table describes the
fees and expenses you may pay if you buy, hold and sell shares of the fund. You
may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are
not reflected in the table and Example below. This table does not reflect
the fees and expenses of any insurance company separate account or variable insurance contract issued
by such insurance company. If they were reflected, fees would be higher.
|
| Shareholder Fees Caption [Optional Text] |
Shareholder
Fees (fees paid directly from your investment)
|
| Shareholder Fees [Table] |
|
| Operating Expenses Caption [Optional Text] |
Annual
Fund Operating Expenses (expenses that you pay each year as a %
of the value of your investment)
|
| Annual Fund Operating Expenses [Table] |
|
| Expense Example [Heading] |
Example
|
| Expense Example Narrative [Text Block] |
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other funds. The example assumes that you invest $10,000 in the fund for
the time periods indicated and then redeem all of your shares at the end of those time periods. The example
also assumes that your investment has a 5% return each year and that the fund’s operating expenses
remain the same. The figures are based on total annual fund operating expenses after any expense reduction.
This example does not reflect the fees and expenses of any insurance company separate account or variable
insurance contract issued by such insurance company. If they were reflected, costs would be higher. Your
actual costs may be higher or lower.
|
| Expense Example by, Year, Caption [Text] |
Expenses on a $10,000 Investment
|
| Expense Example, With Redemption [Table] |
|
| Schwab VIT Balanced Portfolio |
|
| Prospectus [Line Items] |
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| Expense Heading [Optional Text] |
Fund Fees and Expenses
|
| Expense Narrative [Text Block] |
This table describes the fees and expenses you may pay if you buy, hold and sell
shares of the fund. You may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and Example below. This table does not reflect the fees and expenses of any insurance company separate
account or variable insurance contract issued by such insurance company. If they were reflected, fees
would be higher.
|
| Shareholder Fees Caption [Optional Text] |
Shareholder
Fees (fees paid directly from your investment)
|
| Shareholder Fees [Table] |
|
| Operating Expenses Caption [Optional Text] |
Annual
Fund Operating Expenses (expenses that you pay each year as a %
of the value of your investment)
|
| Annual Fund Operating Expenses [Table] |
|
| Expense Example [Heading] |
Example
|
| Expense Example Narrative [Text Block] |
This
example is intended to help you compare the cost of investing in the fund with the cost of investing
in other funds. The example assumes that you invest $10,000 in the fund for the time periods indicated
and then redeem all of your shares at the end of those time periods. The example also assumes that your
investment has a 5% return each year and that the fund’s operating expenses remain the same. The figures
are based on total annual fund operating expenses (including AFFE) after any expense reduction. This
example does not reflect the fees and expenses of any insurance company separate account or variable
insurance contract issued by such insurance company. If they were reflected, costs would be higher. Your
actual costs may be higher or lower.
|
| Expense Example by, Year, Caption [Text] |
Expenses on a $10,000 Investment
|
| Expense Example, With Redemption [Table] |
|
| Portfolio Turnover [Heading] |
Portfolio
Turnover
|
| Portfolio Turnover [Text Block] |
The fund pays transaction costs, such as commissions, when
it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover may indicate
higher transaction costs. These costs, which are not reflected in the annual fund operating expenses
or in the example, affect the fund’s performance. During the most recent fiscal year, the fund’s
portfolio turnover rate was 29% of the average value of its portfolio.
|
| Portfolio Turnover, Rate |
29.00%
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| Schwab VIT Balanced with Growth Portfolio |
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| Prospectus [Line Items] |
|
| Expense Heading [Optional Text] |
Fund Fees and Expenses
|
| Expense Narrative [Text Block] |
This table describes the fees and expenses you may pay if
you buy, hold and sell shares of the fund. You may pay other fees, such
as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table
and Example below. This table does not reflect the fees and expenses of any
insurance company separate account or variable insurance contract issued by such insurance company. If
they were reflected, fees would be higher.
|
| Shareholder Fees Caption [Optional Text] |
Shareholder
Fees (fees paid directly from your investment)
|
| Shareholder Fees [Table] |
|
| Operating Expenses Caption [Optional Text] |
Annual
Fund Operating Expenses (expenses that you pay each year as a %
of the value of your investment)
|
| Annual Fund Operating Expenses [Table] |
|
| Expense Example [Heading] |
Example
|
| Expense Example Narrative [Text Block] |
This
example is intended to help you compare the cost of investing in the fund with the cost of investing
in other funds. The example assumes that you invest $10,000 in the fund for the time periods indicated
and then redeem all of your shares at the end of those time periods. The example also assumes that your
investment has a 5% return each year and that the fund’s operating expenses remain the same. The figures
are based on total annual fund operating expenses (including AFFE) after any expense reduction. This
example does not reflect the fees and expenses of any insurance company separate account or variable
insurance contract issued by such insurance company. If they were reflected, costs would be higher. Your
actual costs may be higher or lower.
|
| Expense Example by, Year, Caption [Text] |
Expenses on a $10,000 Investment
|
| Expense Example, With Redemption [Table] |
|
| Portfolio Turnover [Heading] |
Portfolio
Turnover
|
| Portfolio Turnover [Text Block] |
The fund pays transaction costs, such as commissions, when it buys and sells securities
(or “turns over” its portfolio). A higher portfolio turnover may indicate higher transaction costs.
These costs, which are not reflected in the annual fund operating expenses or in the example, affect
the fund’s performance. During the most recent fiscal year, the fund’s portfolio turnover rate was
12% of the average value of its portfolio.
|
| Portfolio Turnover, Rate |
12.00%
|
| Schwab VIT Growth Portfolio |
|
| Prospectus [Line Items] |
|
| Expense Heading [Optional Text] |
Fund Fees and Expenses
|
| Expense Narrative [Text Block] |
This table describes the fees and expenses you may pay if
you buy, hold and sell shares of the fund. You may pay other fees, such
as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table
and Example below. This table does not reflect the fees and expenses of any
insurance company separate account or variable insurance contract issued by such insurance company. If
they were reflected, fees would be higher.
|
| Shareholder Fees Caption [Optional Text] |
Shareholder
Fees (fees paid directly from your investment)
|
| Shareholder Fees [Table] |
|
| Operating Expenses Caption [Optional Text] |
Annual
Fund Operating Expenses (expenses that you pay each year as a %
of the value of your investment)
|
| Annual Fund Operating Expenses [Table] |
|
| Expense Example [Heading] |
Example
|
| Expense Example Narrative [Text Block] |
This
example is intended to help you compare the cost of investing in the fund with the cost of investing
in other funds. The example assumes that you invest $10,000 in the fund for the time periods indicated
and then redeem all of your shares at the end of those time periods. The example also assumes that your
investment has a 5% return each year and that the fund’s operating expenses remain the same. The figures
are based on total annual fund operating expenses (including AFFE) after any expense reduction. This
example does not reflect the fees and expenses of any insurance company separate account or variable
insurance contract issued by such insurance company. If they were reflected, costs would be higher. Your
actual costs may be higher or lower.
|
| Expense Example by, Year, Caption [Text] |
Expenses on a $10,000 Investment
|
| Expense Example, With Redemption [Table] |
|
| Portfolio Turnover [Heading] |
Portfolio
Turnover
|
| Portfolio Turnover [Text Block] |
The fund pays transaction costs, such as commissions, when
it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover may indicate
higher transaction costs. These costs, which are not reflected in the annual fund operating expenses
or in the example, affect the fund’s performance. During the most recent fiscal year, the fund’s
portfolio turnover rate was 12% of the average value of its portfolio.
|
| Portfolio Turnover, Rate |
12.00%
|