CONSOLIDATED STATEMENTS OF INCOME (unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended
	Jul. 02, 2011	Jul. 03, 2010
Net revenues	$ 170,569	$ 163,039
Cost of goods sold	81,821	76,576
Gross profit	88,748	86,463
Operating expenses:
Research, development and engineering	8,609	7,920
Selling, general and administrative	56,231	54,354
Total operating expenses	64,840	62,274
Operating income	23,908	24,189
Interest expense	(106)	(153)
Interest income	106	102
Other income/(expense), net	(215)	237
Income before provision for income taxes	23,693	24,375
Provision for income taxes	6,746	6,457
Net income	$ 16,947	$ 17,918
Basic income per common share
Net income	$ 0.66	$ 0.71
Income per common share assuming dilution
Net income	$ 0.65	$ 0.70
Weighted average shares outstanding
Basic	25,731	25,140
Diluted	26,216	25,703