CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
Net revenue	$ 831,310	$ 540,459
Cost of goods sold	476,689	241,469
Gross profit	354,621	298,990
General and administrative	102,173	74,833
Selling and marketing	84,779	91,821
Research and development	73,108	68,963
Depreciation and amortization	12,418	11,257
Business reorganization	0	386
Total operating expenses	272,478	247,260
Income from operations	82,143	51,730
Interest and other, net	8,218	10,425
Income before income taxes	90,361	62,155
Provision for income taxes	1,856	15,875
Net income	$ 88,505	$ 46,280
Earnings per share:
Basic earnings per share (in dollars per share)	$ 0.78	$ 0.41
Diluted earnings per share (in dollars per share)	$ 0.77	$ 0.41