SEGMENT AND GEOGRAPHICAL INFORMATION (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Revenue and gross margin by segment
Revenues	$ 238,339	$ 210,457	$ 473,490	$ 405,424
Gross margin	156,799	132,526	305,603	256,160
Gaming Equipment
Revenue and gross margin by segment
Revenues	82,536	70,136	165,280	134,583
Gross margin	43,958	30,014	83,131	58,415
Gaming Operations
Revenue and gross margin by segment
Revenues	99,016	86,240	200,156	171,194
Gross margin	69,681	62,382	139,828	123,104
Systems
Revenue and gross margin by segment
Revenues	56,787	54,081	108,054	99,647
Gross margin	$ 43,160	$ 40,130	$ 82,644	$ 74,641