Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 31, 2013	Aug. 31, 2012	Aug. 31, 2013	Aug. 31, 2012
Net Sales	$ 27,553	$ 29,927	$ 56,273	$ 64,761
Cost of Sales	21,553	23,374	44,185	49,653
Gross Profit	6,000	6,553	12,088	15,108
Selling, General and Administrative Expenses	4,577	4,985	9,477	10,443
Gain on Sale of Assets		3,216		3,216
Income from Operations	1,423	4,784	2,611	7,881
Other Income, Net:
Interest Income, Net	14	12	23	6
Equity in Results of Joint Venture	78	67	116	115
Rental Income	64	348	93	629
Other, Net	11	(40)	47	(34)
Total Other Income, Net	167	387	279	716
Income from Operations Before Provision for Income Taxes	1,590	5,171	2,890	8,597
Provision for Income Taxes	576	1,918	507	3,126
Net Income	$ 1,014	$ 3,253	$ 2,383	$ 5,471
Basic Net Income Per Share	$ 0.10	$ 0.31	$ 0.23	$ 0.53
Diluted Net Income Per Share	$ 0.10	$ 0.31	$ 0.23	$ 0.52
Weighted Average Number of Common Shares Outstanding Used for Basic Net Income Per Share	10,271	10,332	10,244	10,393
Dilutive Shares	162	119	163	117
Weighted Average Number of Common Shares Outstanding Plus Dilutive Shares	10,433	10,451	10,407	10,510
Outstanding Common Stock Options Having No Dilutive Effect	304	407	280	412