Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Current assets
Cash and cash equivalents	$ 991,143	$ 3,572,405
Investment securities, available-for-sale, at fair value	1,026,793	1,013,417
Accounts receivable, net
Trade - billed (less allowance for doubtful accounts of $296,276 and $356,253)	10,258,618	4,092,924
Trade - unbilled	101,618	240,635
Inventories
Raw materials	748,090	353,089
Finished goods	1,420,243	1,373,455
Prepaid expenses and other assets	236,123	126,047
Refundable income taxes	67,221	722,948
Deferred taxes	619,000	441,000
Total current assets	15,468,849	11,935,920
Property and equipment, net	4,464,707	4,106,611
Other assets	269,260	255,385
Total assets	20,202,816	16,297,916
Current liabilities
Accounts payable - trade	2,811,671	1,152,506
Accrued expenses and other liabilities	1,158,949	539,549
Accrued compensation	698,109	442,651
Income taxes payable	366,894	363,821
Customer deposits	1,168,402	432,274
Total current liabilities	6,204,025	2,930,801
Notes payable - less current maturities	2,049,182	2,230,364
Deferred tax liability	598,000	663,000
Total liabilities	8,851,207	5,824,165
Commitments and contingencies	0	0
Stockholders’ equity
Preferred stock, $.01 par value; authorized 1,000,000 shares, none outstanding	0	0
Common stock, $.01 par value; authorized 8,000,000 shares; 4,893,548 and 4,881,548 issued and outstanding	48,935	48,815
Additional paid-in capital	5,062,418	5,041,438
Accumulated other comprehensive loss, net	(20,771)	(6,629)
Retained earnings	6,363,327	5,492,427
Stockholders' Equity before Treasury Stock	11,453,909	10,576,051
Treasury stock, at cost, 40,920 shares	(102,300)	(102,300)
Total stockholders’ equity	11,351,609	10,473,751
Total liabilities and stockholders' equity	$ 20,202,816	$ 16,297,916