Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Jan. 25, 2014	Jan. 26, 2013	Jan. 25, 2014	Jan. 26, 2013
Net sales	$ 136,774	$ 144,723	$ 476,793	$ 494,140
Cost of sales	92,086	98,370	314,526	334,903
Gross profit	44,688	46,353	162,267	159,237
Selling, general and administrative expenses	34,461	33,930	114,228	106,310
Interest expense	153	116	515	179
Other (income) expense - net	(208)	23	(150)	145
Income before income taxes	10,282	12,284	47,674	52,603
Provision for income taxes	3,146	3,870	15,971	17,780
Net income	7,136	8,414	31,703	34,823
Less preferred dividends	(150)	(3)	(449)	(3)
Earnings available to common shareholders	$ 6,986	$ 8,411	$ 31,254	$ 34,820
Earnings per common share:
Basic (in Dollars per share)	$ 0.15	$ 0.18	$ 0.67	$ 0.75
Diluted (in Dollars per share)	$ 0.15	$ 0.18	$ 0.67	$ 0.75
Weighted average common shares outstanding:
Basic (in Shares)	46,331	46,321	46,330	46,304
Diluted (in Shares)	46,522	46,482	46,516	46,478