CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Income Statement [Abstract]
Net revenues	$ 258,970	$ 247,356	$ 749,987	$ 718,284
Cost of goods sold	130,920	136,181	379,031	411,958
Gross profit	128,050	111,175	370,956	306,326
Operating expenses:
Research and development	7,000	8,978	21,909	26,967
Selling, general and administrative	78,267	73,877	221,106	219,670
Impairment of assets	1,876	0	50,597	0
Total operating expenses	87,143	82,855	293,612	246,637
Operating income	40,907	28,320	77,344	59,689
Interest and other expense, net	(3,078)	(2,858)	(12,152)	(7,875)
Income before provision for income taxes	37,829	25,462	65,192	51,814
Provision for income taxes	7,934	7,185	6,290	17,630
Net income	$ 29,895	$ 18,277	$ 58,902	$ 34,184
Basic income (loss) per share (in dollars per share)	$ 0.59	$ 0.36	$ 1.16	$ 0.66
Diluted income (loss) per share (in dollars per share)	$ 0.58	$ 0.35	$ 1.13	$ 0.64
Weighted average shares outstanding
Basic (in shares)	50,630	51,401	50,810	51,708
Diluted (in shares)	51,638	52,822	51,995	53,184
Comprehensive income	$ 32,296	$ 13,214	$ 55,577	$ 24,079