CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Series E Special Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss) ("OCI")	Retained Earnings	Noncontrolling Interests	Comprehensive Income
Balances at Jun. 30, 2010	$ 544,192	$ 5,943	$ 12	$ (157,053)	$ 392,853	$ (3,044)	$ 303,100	$ 2,381
Balances (in shares) at Jun. 30, 2010		59,495
Increase (Decrease) in Stockholders' Equity
Net income from continuing operations, net of tax	72,699						73,210	(511)	72,699
Loss on sale of discontinued operations, net of tax	(403)						(403)		(403)
Foreign currency translation adjustment	843					843			843
Unrealized gain (loss) on derivative financial instruments, net of tax	322					322			322
Comprehensive income	73,461								73,461
Distributions to noncontrolling interests	(183)							(183)
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit	4,754	50		(2,534)	7,238
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit (in shares)		602
Purchase of common stock for treasury	(75,712)			(75,712)
Share-based compensation	9,600				9,600
Balances at Mar. 31, 2011	556,112	5,993	12	(235,299)	409,691	(1,879)	375,907	1,687
Balances (in shares) at Mar. 31, 2011		60,097
Balances at Jun. 30, 2011	214,592	6,149	12	(634,268)	442,713	(3,064)	401,363	1,687
Balances (in shares) at Jun. 30, 2011		61,541
Increase (Decrease) in Stockholders' Equity
Net income from continuing operations, net of tax	74,607						74,627	(20)	74,607
Foreign currency translation adjustment	(2,536)					(2,536)			(2,536)
Unrealized gain (loss) on derivative financial instruments, net of tax	(5,337)					(5,337)			(5,337)
Comprehensive income	66,734								66,734
Distributions to noncontrolling interests	(138)							(138)
Cumulative effect of adoption of ASU 2010-16 for change in jackpot accounting	2,384						2,384
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit	22,605	114		(1,157)	23,648
Issuance and receipt of restricted stock, ESPP shares, stock options and related tax and tax benefit (in shares)		1,158
Purchase of common stock for treasury	(81,608)			(81,608)
Share-based compensation	10,986				10,986
Balances at Mar. 31, 2012	$ 235,555	$ 6,263	$ 12	$ (717,033)	$ 477,347	$ (10,937)	$ 478,374	$ 1,529
Balances (in shares) at Mar. 31, 2012		62,699