Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Oct. 26, 2013	Oct. 27, 2012	Oct. 26, 2013	Oct. 27, 2012
Net sales	$ 167,666	$ 166,568	$ 340,019	$ 349,417
Cost of sales	108,836	111,977	222,440	236,533
Gross profit	58,830	54,591	117,579	112,884
Selling, general and administrative expenses	39,681	36,127	79,767	72,380
Interest expense	166	31	362	63
Other expense - net	18	86	58	122
Income before income taxes	18,965	18,347	37,392	40,319
Provision for income taxes	6,468	6,330	12,825	13,910
Net income	12,497	12,017	24,567	26,409
Less preferred dividends	(149)		(299)
Earnings available to common shareholders	$ 12,348	$ 12,017	$ 24,268	$ 26,409
Earnings per common share:
Basic (in Dollars per share)	$ 0.27	$ 0.26	$ 0.52	$ 0.57
Diluted (in Dollars per share)	$ 0.27	$ 0.26	$ 0.52	$ 0.57
Weighted average common shares outstanding:
Basic (in Shares)	46,330	46,300	46,330	46,296
Diluted (in Shares)	46,510	46,485	46,514	46,477