Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities:
Net income	$ 452	$ 1,999
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	286	271
Change in value of derivative liability	2,167	49
Amortization of convertible note discount	283	283
Imputed interest on vendor advance	(161)	(259)
Amortization of supply agreement	160
Deferred income taxes	(942)	(39)
Foreign exchange loss/(gain), and other	10	35
Loss on sale of marketable securities	31
Changes in:
Trade accounts receivable	(4,900)	(12,148)
Inventories	25,879	27,423
Other current assets	(6,270)	(1,197)
Trade accounts payable	(8,562)	(14,905)
Income taxes payable	1,212	1,008
Accrued expenses and derivative liabilities	(1,746)	1,476
Net cash provided by operating activities	7,899	3,996
Cash flows provided by/(used in) investing activities:
Repayment/(advance) related to supply agreement	1,667	(5,000)
Net proceeds from sale of marketable securities	6
Purchases of property and equipment	(4)	(20)
Net cash provided by/(used in) investing activities	1,669	(5,020)
Cash flows (used in)/provided by financing activities:
(Repayments of)/proceeds from notes payable - banks	(10,169)	3,398
Repayments - mortgage payable	(84)	(79)
Dividends paid	(215)	(461)
Deferred financing costs		(2)
Treasury stock purchased	(21)	(1,932)
Net cash (used in )/provided by financing activities	(10,489)	924
Net decrease in cash	(921)	(100)
Effect of exchange rate	(3)	(15)
Cash at beginning of period	3,136	4,274
Cash at end of the period	2,212	4,159
Supplemental disclosures of cash flow information:
Interest	2,137	2,697
Income taxes	1,825	2,221
Non cash financing activities:
Dividend declared but not yet paid	$ 215	$ 215