CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss) ("OCI")	Retained Earnings	Noncontrolling Interests
Balances at Jun. 30, 2013	$ 119,172	$ 6,523	$ (1,058,381)	$ 535,759	$ (10,692)	$ 646,339	$ (376)
Balances (in shares) at Jun. 30, 2013		65,318
Increase (Decrease) in Stockholders' Equity
Net income	37,950					37,784	166
Foreign currency translation adjustment, net of tax	(235)				(235)
Unrealized loss on derivative financial instruments, net of tax	194				194
Total comprehensive income	37,909
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit	6,439	16	(1,068)	7,491
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit (in shares)		154
Settlement of accelerated share repurchase forward contract			(22,500)	22,500
Share-based compensation	3,462			3,462
Balances at Sep. 30, 2013	166,982	6,539	(1,081,949)	569,212	(10,733)	684,123	(210)
Balances (in shares) at Sep. 30, 2013		65,472
Balances at Jun. 30, 2014	205,921	6,595	(1,134,407)	593,427	(5,423)	744,939	790
Balances (in shares) at Jun. 30, 2014		66,047
Increase (Decrease) in Stockholders' Equity
Net income	29,044					28,845	199
Foreign currency translation adjustment, net of tax	(30,296)				(30,296)
Unrealized loss on derivative financial instruments, net of tax	1,478				1,478
Total comprehensive income	226
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit	3,019	12	(3,874)	6,881
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit (in shares)		98
Purchase of common stock for treasury	(23,612)		(23,612)
Share-based compensation	3,880			3,880
Balances at Sep. 30, 2014	$ 189,434	$ 6,607	$ (1,161,893)	$ 604,188	$ (34,241)	$ 773,784	$ 989
Balances (in shares) at Sep. 30, 2014		66,145