CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 33,078	$ 24,284	$ 64,022	$ 44,693
Other comprehensive income (loss):
Foreign currency translation adjustment before income taxes	39	(1,174)	892	(3,184)
Foreign currency translation adjustment	39	(1,174)	892	(3,184)
Unrealized gain (loss) on derivative financial instruments before income taxes	1,289	(163)	763	(8,335)
Income tax expense (benefit)	(451)	57	(267)	2,917
Unrealized gain (loss) on derivative financial instruments	838	(106)	496	(5,418)
Total other comprehensive income (loss), net of income taxes	877	(1,280)	1,388	(8,602)
Comprehensive income	33,955	23,004	65,410	36,091
Less: comprehensive income (loss) attributable to noncontrolling interests	(48)	16	(1,636)	33
Comprehensive income attributable to Bally Technologies, Inc.	$ 34,003	$ 22,988	$ 67,046	$ 36,058