EARNINGS PER SHARE (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
EARNINGS PER SHARE
Net income attributable to Bally Technologies, Inc.	$ 28,845	$ 37,784
Weighted average shares outstanding	37,796	38,381
Dilutive effect of:
Stock options, Restricted Stock Units ("RSU") and restricted stock (in shares)	470	710
Weighted average diluted shares outstanding (in shares)	38,266	39,091
Basic and diluted earnings per share attributable to Bally Technologies, Inc.
Basic earnings per share (in dollars per share)	$ 0.76	$ 0.98
Diluted earnings per share (in dollars per share)	$ 0.75	$ 0.97