v3.26.1
Derivatives and Hedging - Changes in the Cumulative Impact (Details)
$ in Thousands
6 Months Ended
Mar. 31, 2026
USD ($)
AOCI Attributable To Parent Before Reclassification And Tax [Roll Forward]  
Beginning balance $ 548,848
Ending balance 458,183
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent  
AOCI Attributable To Parent Before Reclassification And Tax [Roll Forward]  
Beginning balance (3,168)
Amount recognized in accumulated other comprehensive income (loss) (11,069)
Amount reclassified from accumulated other comprehensive income (loss) into earnings 5,344
Ending balance $ (8,893)