Condensed Consolidated Balance Sheets [Parenthetical] - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Cash and cash equivalents	$ 324,712	$ 563,043
Allowance for doubtful accounts	127,000	137,000
Inventory, Net	19,348,108	18,348,011
Prepaid expenses	665,437	678,689
Other current assets	675,821	530,669
Machinery and equipment	26,892,832	26,348,443
Office Furniture and Equipment	3,277,226	3,597,158
Goodwill	1,473,176	1,473,176
Due from related party	50,000	47,000
Trade payables	6,101,567	5,861,932
Line of Credit, Current	8,567,174	11,263,531
Notes Payable, net of current portion, net discount	0	113,000
Accrued liabilities	2,934,652	3,127,425
Notes Payable, net of non current portion, net discount	$ 0	$ 0
Preferred Stock, Par or Stated Value Per Share (in dollars per share)	$ 0	$ 0
Preferred Stock, shares authorized (in shares)	3,000,000	3,000,000
Preferred Stock, shares issued (in shares)	0	0
Preferred Stock, shares outstanding (in shares)	0	0
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	15,000,000	15,000,000
Common stock, shares issued (in shares)	3,568,885	3,568,885
Common stock, shares outstanding (in shares)	3,525,227	3,525,227
Treasury Stock, Shares (in shares)	43,658	43,658
Variable Interest Entity, Primary Beneficiary [Member]
Cash and cash equivalents	$ 3,000	$ 51,000
Allowance for doubtful accounts	29,000	6,000
Inventory, Net	611,000	719,000
Prepaid expenses	39,000	18,000
Other current assets	200	0
Machinery and equipment	0	0
Office Furniture and Equipment	260,000	154,000
Accumulated depreciation and amortization	35,000	29,000
Goodwill	440,000	440,000
Trade payables	156,000	92,000
Line of Credit, Current	356,000	408,000
Notes Payable, net of current portion, net discount	0	0
Accrued liabilities	147,000	140,000
Notes Payable, net of non current portion, net discount	$ 196,000	$ 301,000