Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2011	Dec. 31, 2010
Accounts receivable, reserves	$ 334,473	$ 30,000
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	1,250,000	1,250,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	30,000,000	30,000,000
Common stock, shares issued	13,630,607	13,482,384
Common stock, shares outstanding	13,630,607	13,482,384