CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 29, 2012	Dec. 31, 2011
Net revenues	$ 247,395	$ 191,160	$ 642,048	$ 541,174
Cost of goods sold	134,280	95,229	337,058	266,545
Gross profit	113,115	95,931	304,990	274,629
Operating expenses:
Research and development	10,588	9,232	30,823	28,190
Selling, general and administrative	86,780	61,376	235,438	180,221
Contingent consideration income	0	0	0	(1,580)
Total operating expenses	97,368	70,608	266,261	206,831
Operating income	15,747	25,323	38,729	67,798
Other income (expense), net	(2,542)	140	(3,518)	370
Income before provision for income taxes	13,205	25,463	35,211	68,168
Provision for income taxes	3,301	7,211	8,972	19,088
Net income	9,904	18,252	26,239	49,080
Net income per share - basic (in dollars per share)	$ 0.19	$ 0.36	$ 0.51	$ 0.97
Net income per share - diluted (in dollars per share)	$ 0.19	$ 0.36	$ 0.50	$ 0.95
Weighted average shares outstanding
Basic (in shares)	51,707	50,154	51,364	50,818
Diluted (in shares)	52,606	50,876	52,264	51,666
Comprehensive income	$ 12,239	$ 18,585	$ 24,020	$ 48,657