CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Net revenue	$ 414,221	$ 531,147	$ 1,036,492	$ 782,849
Cost of goods sold	257,861	278,013	604,416	384,185
Gross profit	156,360	253,134	432,076	398,664
Selling and marketing	59,846	96,892	160,289	182,874
General and administrative	49,061	53,564	148,057	136,891
Research and development	27,944	31,221	86,499	79,886
Business reorganization	71,172		71,172
Depreciation and amortization	7,534	5,845	21,462	15,123
Total operating expenses	215,557	187,522	487,479	414,774
(Loss) income from operations	(59,197)	65,612	(55,403)	(16,110)
Interest and other, net	(8,018)	(9,458)	(23,948)	(24,689)
(Loss) gain on long-term investments, net		(1,500)		17,476
(Loss) income before income taxes	(67,215)	54,654	(79,351)	(23,323)
(Benefit from) provision for income taxes	(24,802)	14,561	(24,650)	13,356
Net (loss) income	$ (42,413)	$ 40,093	$ (54,701)	$ (36,679)
(Loss) earnings per share:
Basic (loss) earnings per share (in dollars per share)	$ (0.51)	$ 0.46	$ (0.66)	$ (0.46)
Diluted (loss) earnings per share (in dollars per share)	$ (0.51)	$ 0.42	$ (0.66)	$ (0.46)