STOCK INCENTIVE PLANS AND SHARE-BASED COMPENSATION - Schedule of Stock Option Activity (Details) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 31, 2016 USD ($) $ / shares shares
Stock Options
Outstanding, beginning balance	4,944
Exercised	(294)
Forfeited	(323)
Expired	(196)
Outstanding, ending balance	4,131
Stock Options, vested and expected to vest	4,131
Stock Options, exercisable	4,131
Weighted- Average Exercise Price
Outstanding, beginning balance | $ / shares	$ 1.47
Exercised | $ / shares	1.01
Forfeited | $ / shares	1.00
Expired | $ / shares	1.69
Weighted-Average Exercise Price, vested and expected to vest | $ / shares	1.52
Weighted-Average Exercise Price, exercisable | $ / shares	$ 1.52
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract]
Weighted-Average Remaining Contractual Term, outstanding	10 months 2 days
Weighted-Average Remaining Contractual Term, vested and expected to vest	10 months 2 days
Weighted-Average Remaining Contractual Term, exercisable	10 months 2 days
Aggregate Intrinsic Value
Aggregate Intrinsic Value, outstanding | $	$ 1,646
Aggregate Intrinsic Value, vested and expected to vest | $	1,646
Aggregate Intrinsic Value, exercisable | $	$ 1,646