CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Cash Flows From Operating Activities:
Net loss	$ (2,252,301)	$ (4,523,731)
Income (loss) from discontinued operations, net of tax	78,021	(3,888,038)
Loss from continuing operations, net of tax	(2,330,322)	(635,693)
Adjustments to reconcile loss from continuing operations to net cash provided by (used in) operating activities of continuing operations:
Depreciation and amortization	535,222	381,751
Stock based compensation to employees, officers and directors	36,882	148,500
Changes in operating assets and liabilities:
Trade receivables, net	674,228	(741,406)
Inventories	1,578,651	372,863
Prepaid expenses	(2,034)	34,087
Other assets	(75,870)	45,629
Accounts payable and accrued expenses	(509,773)	78,672
Customer deposits and other liabilities	226,870	(1,267,165)
Net cash provided by (used in) operating activities of continuing operations	133,854	(1,582,762)
Cash Flows From Investing Activities:
Purchases of property and equipment	(437,059)	(155,347)
Net cash used in investing activities of continuing operations	(437,059)	(155,347)
Cash Flows From Financing Activities:
Repayment of debt	(131,004)	(122,536)
Payments on capital lease obligations	(12,511)	(10,149)
Repayment of line of credit with related party	0	(80,000)
Net cash used in financing activities of continuing operations	(143,515)	(212,685)
Cash Flows From Discontinued Operations:
Net cash provided by operating activities of discontinued operations	14,996	1,497,503
Net change in cash	(431,724)	(453,291)
Cash, beginning of period	2,184,435	2,637,726
Cash, end of period	1,752,711	2,184,435
Supplemental Disclosures:
Cash paid during the period for: Interest	266,546	295,363
Cash paid during the period for: Income taxes	70,425	102,189
Noncash item:
Transfer of inventory from discontinued operations	0	1,524,864
Transfer of equipment from discontinued operations	$ 0	$ 83,247