BUSINESS COMBINATION (Details 2) (USD $)	12 Months Ended									0 Months Ended				0 Months Ended											0 Months Ended			0 Months Ended			0 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2014 Leased gaming equipment Minimum	Jun. 30, 2014 Leased gaming equipment Maximum	Jun. 30, 2014 SHFL	Jun. 30, 2013 SHFL	Nov. 25, 2013 SHFL	Nov. 25, 2013 SHFL Computer Software	Nov. 25, 2013 SHFL Computer Software Minimum	Nov. 25, 2013 SHFL Computer Software Maximum	Nov. 25, 2013 SHFL License Rights	Nov. 25, 2013 SHFL Core technology and content	Nov. 25, 2013 SHFL Core technology and content Minimum	Nov. 25, 2013 SHFL Core technology and content Minimum Level 3	Nov. 25, 2013 SHFL Core technology and content Maximum	Nov. 25, 2013 SHFL Core technology and content Maximum Level 3	Nov. 25, 2013 SHFL Customer relationships	Nov. 25, 2013 SHFL Customer relationships Level 3	Nov. 25, 2013 SHFL Trademark	Nov. 25, 2013 SHFL Trademark Minimum Level 3	Nov. 25, 2013 SHFL Trademark Maximum Level 3	Nov. 25, 2013 SHFL Land	Nov. 25, 2013 SHFL Buildings and leasehold improvements	Nov. 25, 2013 SHFL Buildings and leasehold improvements Minimum	Nov. 25, 2013 SHFL Buildings and leasehold improvements Maximum	Nov. 25, 2013 SHFL Furniture, fixtures and equipment	Nov. 25, 2013 SHFL Furniture, fixtures and equipment Minimum	Nov. 25, 2013 SHFL Furniture, fixtures and equipment Maximum	Nov. 25, 2013 SHFL Leased gaming equipment	Nov. 25, 2013 SHFL Leased gaming equipment Minimum	Nov. 25, 2013 SHFL Leased gaming equipment Maximum
BUSINESS COMBINATION
Useful life of tangible assets				1 year	5 years																				5 years	40 years		3 years	7 years		3 years	5 years
Property, plant and equipment								$ 31,409,000															$ 4,673,000	$ 17,750,000			$ 8,986,000
Leased gaming equipment								34,647,000																						34,647,000
Useful life of intangible assets										2 years	3 years	12 years		4 years		18 years		7 years		5 years
Intangible assets								510,627,000	2,669,000			1,958,000	456,000,000					43,000,000		7,000,000
In-process research and development assets not yet subject to amortization													46,000,000
Discount rate (as a percent)															8.50%		11.00%		10.50%		9.50%	15.00%
Royalty rate (as a percent)																					3.00%	15.00%
Financial results included in the consolidated statements of operations since the acquisition date
Revenue						186,374,000
Net Income						12,597,000
Acquisition-related costs						15,100,000
Acquisition-related costs						46,800,000	49,800,000
Effective income tax rate (as a percent)	39.90%	35.40%	38.60%			35.50%
One-time Acquisition costs related to financial advisory and legal fees						17,400,000
Stock-based compensation expense						12,000,000
Pro forma consolidated financial information
Revenues						1,338,442,000	1,279,863,000
Net income attributable to Bally Technologies, Inc.						$ 117,622,000	$ 78,381,000
Basic earnings per share (in dollars per share)						$ 3.06	$ 1.95
Diluted earnings per share (in dollars per share)						$ 3.01	$ 1.91