BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - REVENUE RECOGNITION (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2015
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Minimum estimated service period									30 days
Maximum estimated service period									60 days
Estimated service period									12 months
Net revenue	$ 571,555	$ 476,474	$ 420,167	$ 311,552	$ 377,206	$ 414,221	$ 346,974	$ 275,297	$ 1,779,748	$ 1,413,698	$ 1,082,938
(Loss) income from continuing operations									$ 76,965	$ (38,350)	$ (272,880)
Grand theft auto V product
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Estimated service period									41 months	36 months
Grand theft auto V product | Change in Estimated Service Period
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Estimated service period									41 months
Net revenue									$ 29,367
(Loss) income from continuing operations									$ 27,070