Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Accumulated Other Comprehensive Loss (Details)

v3.23.2
Fair Value Measurements - Accumulated Other Comprehensive Loss (Details)
$ in Thousands
 9 Months Ended
Jun. 30, 2023
USD ($)
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]  
Beginning balance $ 1,549,371
Other comprehensive income before reclassifications 15,385
Amounts reclassified from accumulated other comprehensive loss (5,735)
Ending balance 1,632,853
Foreign currency translation adjustment  
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]  
Beginning balance (57,109)
Other comprehensive income before reclassifications 10,831
Amounts reclassified from accumulated other comprehensive loss 116
Net current period other comprehensive losses 10,947
Ending balance (46,162)
Net unrealized gain on derivatives, net of tax  
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]  
Beginning balance 23,148
Other comprehensive income before reclassifications 4,554
Amounts reclassified from accumulated other comprehensive loss (5,851)
Net current period other comprehensive losses (1,297)
Ending balance 21,851
Total  
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]  
Beginning balance (33,961)
Net current period other comprehensive losses 9,650
Ending balance $ (24,311)