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CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Cash flows from operating activities
Net income	$ 331	$ 984
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	640	677
Provision for (recovery of) inventory obsolescence	(19)	34
(Gain) loss on disposal of property and equipment, net	(41)	1
Stock based compensation	109	105
Change in fair value of liabilities	108	(181)
Provision for deferred taxes	298	439
Changes in current assets and liabilities:
Trade receivables	(422)	(70)
Prepaid expenses	(324)	346
Inventories	414	(87)
Deposits and other assets	(289)	(68)
Accounts payable	(468)	(240)
Accrued and other liabilities	(183)	205
Net cash provided by operating activities	154	2,145
Cash flows from investing activities
Purchases of property and equipment	(449)	(459)
Net cash used in investing activities	(449)	(459)
Cash flows from financing activities
Repayments of long-term bond debt	(97)	(105)
Net cash used in financing activities	(97)	(105)
Net change in cash and equivalents	(392)	1,581
Cash and cash equivalents, beginning of period	4,880	3,827
Cash and cash equivalents, end of period	4,488	5,408
Cash paid during the nine months ended September 30, 2012 and 2011 for:
Interest	175	141
Income taxes	$ 0	$ 0

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