v3.24.1.u1
Revenues Narratives (Details)
3 Months Ended
6 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2024
Mar. 31, 2023
Revenue from Contract with Customer [Abstract]
Revenue From Sponsored Funds
83.00%
83.00%
83.00%
83.00%
X
- Definition
Percentage of operating revenues earned from sponsored funds.
+ References
No definition available.
+ Details
Name:
ben_RevenueFromSponsoredFunds
Namespace Prefix:
ben_
Data Type:
dtr-types1:percentItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration