CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands		Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)(1)	[1]	Retained Earnings (Deficit)	Treasury Stock
Beginning Balances, (in shares) at Jun. 30, 2020			228,207,000					35,478,000
Beginning Balances, Value at Jun. 30, 2020		$ 24,802	$ 2,282	$ 772,943	$ (39,781)		$ (18,455)	$ (692,187)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss		(62,256)					(62,256)
Other comprehensive income (loss)		8,816			8,816
Stock-based compensation		7,259		7,259
Stock-based awards exercised or vested		927		(2,613)			(636)	$ 4,176
Stock-based awards exercised or vested (in shares)								215,000
Acquisition of treasury shares (in shares)	[2]							(42,000)
Acquisition of treasury shares(2)	[2]	(596)						$ (596)
Repurchase and retirement of common shares (in shares)			(5,957,000)
Repurchase and retirement of common shares		(88,458)	$ (60)	(3,514)			(84,884)
Cash dividends declared - $0.27 per share		(50,154)					(50,154)
Ending Balances, (in shares) at Sep. 30, 2020			222,250,000					35,305,000
Ending Balances, Value at Sep. 30, 2020		(159,660)	$ 2,222	774,075	(30,965)		(216,385)	$ (688,607)
Beginning Balances, (in shares) at Jun. 30, 2021			216,656,000					34,842,000
Beginning Balances, Value at Jun. 30, 2021		388,058	$ 2,167	779,465	88		286,694	$ (680,356)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss		(151,601)					(151,601)
Other comprehensive income (loss)		(11,177)			(11,177)
Stock-based compensation		5,627		5,627
Stock-based awards exercised or vested		3,146		(10,328)			(291)	$ 13,765
Stock-based awards exercised or vested (in shares)								705,000
Acquisition of treasury shares (in shares)	[2]							(205,000)
Acquisition of treasury shares(2)	[2]	(4,817)						$ (4,817)
Repurchase and retirement of common shares (in shares)			(6,802,000)
Repurchase and retirement of common shares		(165,768)	$ (68)	(4,081)			(161,619)
Cash dividends declared - $0.27 per share		(47,940)					(47,940)
Ending Balances, (in shares) at Sep. 30, 2021			209,854,000					34,342,000
Ending Balances, Value at Sep. 30, 2021		$ 15,528	$ 2,099	$ 770,683	$ (11,089)		$ (74,757)	$ (671,408)

[1] The balance of our accumulated other comprehensive income (loss) consists of foreign currency translation adjustments.

[2] Represents shares swapped or surrendered to us in connection with the vesting or exercise of stock-based awards.