CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash Flows from Operating Activities:
Net income	$ 781,000	$ 462,000
Non-cash charges:
Depreciation and amortization	416,000	374,000
Amortization of other intangible assets	324,000	58,000
Amortization of debt issue costs	28,000	22,000
Provision for (recovery of) losses on accounts receivable - net	5,000	(8,000)
Stock-based compensation	38,000	90,000
Loss on sale of fixed assets	4,000	0
Restricted stock-based compensation	6,000	7,000
Deferred income taxes	(54,000)	231,000
Changes in operating assets and liabilities:
Accounts receivable	(2,373,000)	(1,142,000)
Inventories	(2,097,000)	285,000
Prepaid expenses and other current assets	(479,000)	(49,000)
Other assets	26,000	11,000
Accounts payable	1,435,000	(511,000)
Accrued liabilities	(1,071,000)	(1,249,000)
Other liabilities	(4,000)	(4,000)
Total adjustments	(3,796,000)	(1,885,000)
Net cash used in operating activities	(3,015,000)	(1,423,000)
Cash Flows from Investing Activities:
Capital expenditures	(184,000)	(182,000)
Proceeds from disposal of assets	12,000	0
Net cash used in investing activities	(172,000)	(182,000)
Cash Flows from Financing Activities:
Proceeds from exercise of stock options	20,000	0
Proceeds from short-term borrowings	18,809,000	15,712,000
Repayments of short-term borrowings	(15,604,000)	(13,822,000)
Repayments of term loans	(365,000)	(115,000)
Repayments of notes payable	(11,000)	0
Net cash provided by financing activities	2,849,000	1,775,000
Effect of exchange rate changes on cash	(14,000)	0
Net (decrease) increase in cash	(352,000)	170,000
Cash at beginning of period	1,011,000	413,000
Cash at end of period	659,000	583,000
Supplemental disclosures of cash flow information:
Cash paid for: Interest	161,000	68,000
Cash paid for: Income taxes	$ 60,000	$ 18,000