XML 47 R38.htm IDEA: XBRL DOCUMENT v3.24.0.1
Fair Value Measurements - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Interest Income, Other $ 7.9 $ 3.2