Consolidated Balance Sheets - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash	$ 477,928	$ 194,021
Accounts receivable - net	1,828,534	2,007,751
Inventories	754,418	492,222
Prepaid expenses	568,386	634,016
Deferred tax asset - current portion	925,000	925,000
Total current assets	4,554,266	4,253,010
Property and equipment:
Equipment	1,963,957	1,376,190
Leasehold improvements	88,718	88,718
Construction and equipment in progress	351,533	0
Total	2,404,208	1,464,908
Less accumulated depreciation and amortization	1,194,888	1,092,785
Net property and equipment	1,209,320	372,123
Deferred tax asset (net of current portion)	8,696,870	8,158,523
Goodwill	278,466	0
Other assets including long-term portion of notes receivable - net	5,159,937	5,681,272
Total assets	19,898,859	18,464,928
Current liabilities:
Current portion of long-term notes payable to bank	655,725	601,081
Current portion of loan payable to Super G	1,130,765	0
Accounts payable and accrued expenses	339,125	847,418
Total current liabilities	2,125,615	1,448,499
Long-term obligations:
Notes payable to bank (net of current portion)	710,729	1,366,454
Loan payable to Super G (net of current portion)	718,175	0
Notes payable to officers	310,000	175,000
Note payable to Kingsway America	600,000	600,000
Convertible notes payable	769,835	0
Derivative warrant liability	210,404	0
Derivative conversion liability	435,671	0
Total long-term liabilities	3,754,814	2,141,454
Stockholders' equity:
Common stock - no par value (25,000,000 shares authorized, 20,775,921 issued and outstanding as of December 31, 2015 and 20,783,032 issued and outstanding as of December 31, 2016)	24,308,297	24,294,002
Accumulated deficit	(10,289,867)	(9,419,027)
Total stockholders' equity	14,018,430	14,874,975
Total liabilities and stockholders' equity	$ 19,898,859	$ 18,464,928