Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net earnings (loss)	$ 297,552	$ (67,029)	$ 107,517
Other comprehensive income (loss):
Foreign currency translation adjustments	86,991	(15,969)	(14,319)
Change in fair value of interest rate swap, net of taxes of $3,372 and $0 for the years ended June 30, 2021 and 2020, respectively	12,312	(44,085)	0
Pension adjustment, net of taxes of $576, ($851) and ($1,642) for the years ended June 30, 2021, 2020, and 2019, respectively	2,347	(3,108)	(6,122)
Other comprehensive income (loss)	101,650	(63,162)	(20,441)
Comprehensive income (loss)	$ 399,202	$ (130,191)	$ 87,076