v3.26.1
Stockholders' Equity - Change in AOCL (Details)
$ in Thousands
 6 Months Ended
Mar. 31, 2026
USD ($)
Accumulated Other Comprehensive Income Loss [Line Items]  
Balance $ 794,207
Balance 837,872
Interest rate swap  
Accumulated Other Comprehensive Income Loss [Line Items]  
Balance 84
Other comprehensive income (loss) before reclassification, net of tax 55
Reclassification to net earnings, net of tax (104)
Balance 35
Foreign exchange contracts  
Accumulated Other Comprehensive Income Loss [Line Items]  
Balance (603)
Other comprehensive income (loss) before reclassification, net of tax (371)
Reclassification to net earnings, net of tax 418
Balance (556)
Foreign currency translation adjustments  
Accumulated Other Comprehensive Income Loss [Line Items]  
Balance (104,329)
Other comprehensive income (loss) before reclassification, net of tax (4,692)
Balance (109,021)
Accumulated Other Comprehensive Loss  
Accumulated Other Comprehensive Income Loss [Line Items]  
Balance (104,848)
Other comprehensive income (loss) before reclassification, net of tax (5,008)
Reclassification to net earnings, net of tax 314
Balance $ (109,542)