Annual report pursuant to Section 13 and 15(d)

Other Comprehensive Income (Loss) - Schedule of Cash Flow Hedges (Details)

v3.23.3
Other Comprehensive Income (Loss) - Schedule of Cash Flow Hedges (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Beginning balance $ 455,879 $ 408,899 $ 400,798
Net OCI changes 1,074 17,643 (23)
Ending balance 516,574 455,879 408,899
AOCI Attributable to Parent      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Beginning balance 17,620 (23) 0
Net OCI changes 1,074 17,643  
Ending balance $ 18,694 $ 17,620 $ (23)