Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities:
Net income	$ 46,330	$ 383,316
Adjustment to reconcile net income to cash (used in) provided by operating activities:
Depreciation and amortization	1,727,924	1,804,049
Amortization of debt discount	45,956	5,042
Change in value of swap agreement	(12,977)	158,090
Stock based compensation	95,019	133,830
Provision for losses on accounts receivable	29,681	20,714
Provision for losses on inventories	251,654	8,032
Deferred income taxes	(424,841)	153,830
Change in assets and liabilities:
Accounts receivable	(536,373)	1,144,953
Inventories	(2,498,075)	(3,308,400)
Prepaid expenses and other assets	(455,557)	(753,267)
Trade payables	(1,002,822)	2,218,733
Accrued liabilities	633,715	(1,150,949)
Net cash (used in) provided by operating activities	(2,100,366)	817,973
Cash flows from investing activities - purchases of property, plant and equipment	(1,211,937)	(1,106,907)
Net cash used in investing activities	(1,211,937)	(1,106,907)
Cash flows from financing activities:
Change in checks written in excess of bank balance	361,316	(535,524)
Net change in revolving line of credit	(1,055,015)	(208,251)
Repayment of long-term debt (related parties $413,000 and $268,000)	(854,405)	(506,272)
Proceeds from issuance of debt	5,005,531	970,523
Proceeds from exercise of stock options and warrants	67,232	9,950
Proceeds from issuance of stock, net	0	300,000
Dividends paid	0	(158,381)
Cash paid for deferred financing fees	(219,350)	(7,510)
Net cash provided by (used in) financing activities	3,305,309	(135,465)
Effect of exchange rate changes on cash	19,535	1,048
Net increase (decrease) in cash and cash equivalents	12,541	(423,351)
Cash and cash equivalents at beginning of year	338,523	761,874
Cash and cash equivalents at end of year	351,064	338,523
Supplemental disclosure of cash flow information:
Cash payments for interest	857,547	767,965
Cash payments for taxes	18,430	42,250
Supplemental Disclosure of non-cash investing and financing activity
Property, plant & equipment acquisitions funded by liabilities	280,606	49,248
Reclassification of line of credit to long-term debt	0	700,000
Exercise options and payments of subordinated debt	$ 3,872	$ 0