Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands	3 Months Ended		9 Months Ended
	Nov. 29, 2015	Nov. 30, 2014	Nov. 29, 2015	Nov. 30, 2014
Net sales	$ 34,323,000	$ 34,679,000	$ 110,099,000	$ 125,845,000
Cost of sales	24,026,000	26,081,000	78,074,000	88,147,000
Gross profit	10,297,000	8,598,000	32,025,000	37,698,000
Selling, general and administrative expenses	5,264,000	5,754,000	16,074,000	18,602,000
Restructuring charges (Note 7)	158,000	636,000	373,000	986,000
Earnings from operations	4,875,000	2,208,000	15,578,000	18,110,000
Interest expense (Note 5)	355,000	361,000	1,080,000	1,074,000
Interest and other income	227,000	222,000	809,000	595,000
Earnings before income taxes	4,747,000	2,069,000	15,307,000	17,631,000
Income tax provision (Note 10)	638,000	38,000	1,852,000	2,429,000
Net earnings	$ 4,109,000	$ 2,031,000	$ 13,455,000	$ 15,202,000
Earnings per share (Note 8):
Basic earnings per share (in dollars per share)	$ 0.20	$ 0.10	$ 0.66	$ 0.73
Weighted average common shares outstanding for basic EPS (in shares)	20,253	20,947	20,379	20,917
Diluted earnings per share (in dollars per share)	$ 0.20	$ 0.10	$ 0.66	$ 0.72
Diluted weighted average shares (in shares)	20,253	20,989	20,386	21,002
Dividends declared per share (in dollars per share)	$ 0.10	$ 0.10	$ 0.30	$ 0.30