Consolidated Results of Operations (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	May 28, 2016	May 30, 2015
Income Statement [Abstract]
Net sales	$ 247,880	$ 239,962
Cost of sales	183,452	184,374
Gross profit	64,428	55,588
Selling, general and administrative expenses	38,179	37,364
Operating income	26,249	18,224
Interest income	275	237
Interest expense	157	167
Other income (expense), net	256	48
Earnings before income taxes	26,623	18,342
Income tax expense (benefit)	8,901	6,216
Net earnings	$ 17,722	$ 12,126
Earnings per share - basic
Net earnings	$ 0.62	$ 0.42
Earnings per share - diluted
Net earnings	$ 0.61	$ 0.41
Weighted average basic shares outstanding	28,702	29,044
Weighted average diluted shares outstanding	28,901	29,479