DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 8) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Depreciation and amortization expense
Depreciation and amortization expense	$ 133,690,000	$ 88,272,000	$ 81,453,000
Portion of depreciation and amortization expenses included in cost of gaming equipment and systems and cost of product lease, operation and royalty	76,100,000	65,600,000	58,700,000
Impairment of long-lived assets and goodwill
Impairment charge related to long-lived assets	0	0	0
Impairment charges related to goodwill	0	0	0
Jackpot liabilities
Long-term portion of jackpot liabilities	12,600,000	9,000,000
Revenue recognition
Continuing obligation of sale of lifetime licenses	0
Time-based licenses term	12 months
Period for fee recognition on hardware maintenance and product support arrangements	12 months
Period for software maintenance and product support arrangements	12 months
Advertising costs
Advertising costs incurred	11,300,000	10,000,000	9,300,000
Warranty expense
Parts, labor, and performance warranty/guarantee period on gaming devices, Minimum	90 days
Parts, labor, and performance warranty/guarantee period on gaming devices, Maximum	12 months
Warranty expense	7,000,000	3,600,000	4,100,000
Indemnity costs incurred	0	0	0
Indemnity costs accrued	0	0	0
SHFL
Depreciation and amortization expense
Depreciation and amortization expense	46,000,000
Portion of depreciation and amortization expenses included in cost of product lease, operation and royalty in the consolidated statements of operations	$ 10,400,000