Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Letters of Credit (Details)

v3.23.1
Commitments and Contingencies - Letters of Credit (Details) - USD ($)
Mar. 31, 2023
Sep. 30, 2022
Financial Standby Letter of Credit    
Loss Contingencies [Line Items]    
Outstanding standby letters of credit $ 248,000,000 $ 310,000