SHARE-BASED COMPENSATION (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Share-based Compensation
Share-based compensation expense before tax	$ 13,380	$ 14,172	$ 12,907
Income tax benefit	(4,683)	(4,960)	(4,517)
Net share-based compensation expense	8,697	9,212	8,390
Restricted stock
Share-based Compensation
Net share-based compensation expense	9,300	8,900	7,000
Selling, general and administrative
Share-based Compensation
Share-based compensation expense before tax	8,841	9,996	9,624
Research and development
Share-based Compensation
Share-based compensation expense before tax	4,500	3,956	3,104
Cost of gaming equipment and systems and gaming operations
Share-based Compensation
Share-based compensation expense before tax	$ 39	$ 220	$ 179