Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Current Assets:
Allowance for doubtful accounts	$ 356,253	$ 285,305
Stockholders' equity
Common stock, par value (usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized	8,000,000	8,000,000
Common stock, shares issued	4,881,548	4,881,548
Common stock, shares outstanding	4,881,548	4,881,548
Treasury stock, at cost	40,920	40,920
Preferred stock, par value (usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares outstanding	0	0