CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Cash Flows From Operating Activities:
Net loss	$ (1,972)	$ (261)
Adjustments to reconcile net loss to cash provided by operating activities:
Loss on sale of fixed assets	55	0
Stock compensation expense	184	163
Depreciation	382	285
Amortization	703	528
Provision for inventory reserves	614	183
Allowance for doubtful accounts	0	30
Changes in operating assets and liabilities:
Accounts receivable	413	(329)
Inventories	625	(176)
Prepaid and other current assets	(532)	(154)
Other assets	(36)	(23)
Accounts payable, accrued compensation and other accrued expenses	1,372	568
Net cash provided by operating activities	1,808	814
Cash Flows From Investing Activities:
Proceeds on sale of fixed assets	130	0
Capital expenditures	(106)	(366)
Acquisition of licenses	(393)	(654)
Acquisition of R.L. Drake assets	(7,020)	0
Net cash used in investing activities	(7,389)	(1,020)
Cash Flows From Financing Activities:
Net borrowings on line of credit	3,496	0
Borrowings of debt	1,601	231
Repayments of debt	(197)	(196)
Proceeds from exercise of stock options	0	23
Net cash provided by financing activities	4,900	58
Net decrease in cash	(681)	(148)
Cash, beginning of period	851	1,717
Cash, end of period	170	1,569
Supplemental Cash Flow Information:
Cash paid for interest	267	144
Cash paid for income taxes	$ 0	$ 0