Balance Sheets (USD $) In Thousands, unless otherwise specified	Jul. 28, 2012	Jul. 30, 2011
CURRENT ASSETS:
Cash and cash equivalents	$ 38,169	$ 23,629
Restricted cash	2,428
Securities available for sale	4,359
Trade receivables (net of allowance for doubtful accounts of $37 and $31 for 2012 and 2011, respectively)	1,332	1,569
Inventories (net of allowance for excess and obsolete of $1,056 and $1,175 for 2012 and 2011, respectively)	1,720	1,708
Prepaid expenses and other current assets	231	223
Current assets of discontinued operations		25,716
Total current assets	48,239	52,845
NON-CURRENT ASSETS:
Property plant and equipment, net	3,871	4,651
Promissory note receivable	614
Other assets	73	95
Non-current assets of discontinued operations		6,290
Total non-current assets	4,558	11,036
TOTAL ASSETS	52,797	63,881
CURRENT LIABILITIES:
Current portion of long-term debt	82	82
Accounts payable – trade	551	730
Accrued expenses	2,413	878
Current liabilities of discontinued operations		13,008
Total current liabilities	3,046	14,698
NON-CURRENT LIABILITIES:
Long-term debt, less current portion	2,278	2,355
Deferred income taxes	458	580
Non-current liabilities of discontinued operations		1,950
Total non-current liabilities	2,736	4,885
Total liabilities	5,782	19,583
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS’ EQUITY:
Common stock -- $.10 par value; authorized – 100,000,000 July 28, 2012 and July 30, 2011; issued – 4,042,157 shares at July 28, 2012 and July 30, 2011	404	404
Additional paid-in capital	98,174	97,646
Treasury shares – 202,689 and 174,585 shares at July 28, 2012 and July 30, 2011, respectively, at cost	(7,429)	(7,176)
Accumulated other comprehensive income (loss)	(78)	2,596
Accumulated deficit	(44,056)	(49,172)
Total shareholders’ equity	47,015	44,298
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 52,797	$ 63,881