CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net earnings	$ 13,686	$ 86,777
Other comprehensive income, net of tax:
Foreign currency translation adjustments	5,349	3,923
Total other comprehensive income, net of tax	5,349	3,923
Comprehensive income	$ 19,035	$ 90,700