Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Mar. 31, 2011
CURRENT ASSETS:
Cash and cash equivalents	$ 10,450	$ 6,381
Accounts receivable (net of allowance for doubtful accounts of $248 at June 30, 2011 and $235 at March 31, 2011)	12,764	18,522
Inventories	17,333	14,751
Prepaid expenses and other current assets	650	727
Deferred income taxes	7,201	7,375
Total current assets	48,398	47,756
PROPERTY:
Property and equipment	18,299	17,586
Less accumulated depreciation and amortization	9,586	9,235
Property - net	8,713	8,351
OTHER ASSETS:
Deferred income taxes	8,516	8,750
Goodwill	402	402
Real estate held for sale	3,800	3,800
Qualification units-net	3,621	3,179
Other	5,989	5,910
Total other assets	22,328	22,041
TOTAL ASSETS	79,439	78,148
CURRENT LIABILITES:
Revolving credit facility	0	0
Current portion of long-term debt	0	0
Accounts payable - trade	9,981	8,041
Accrued compensation	3,260	3,010
Accrued income taxes	288	287
Other current liabilities	3,232	4,042
Total current liabilities	16,761	15,380
LONG-TERM DEBT, NET OF CURRENT PORTION	10,679	11,500
OTHER LONG-TERM LIABILITIES	17,616	17,835
COMMITMENTS AND CONTINGENCIES (Note 13)
TOTAL LIABILITIES	45,056	44,715
STOCKHOLDERS' EQUITY
Preferred stock - authorized, 300,000 shares; none issued	0	0
Common stock - authorized, 14,700,000 shares of $.01 par value; issued, 9,896,244 at June 30, 2011 and 9,846,003 at March 31, 2011	99	98
Additional paid-in capital	95,479	95,068
Accumulated deficit	(54,239)	(54,837)
Accumulated other comprehensive loss	(126)	(147)
Stockholders' equity before treasury stock	41,213	40,182
Less treasury stock, at cost - 426,559 at June 30, 2011 and 416,967 at March 31, 2011	(6,830)	(6,749)
Total stockholders' equity	34,383	33,433
TOTAL LIABILITIES & STOCKHOLDERS' EQUITY	$ 79,439	$ 78,148