WARRANTS AND STOCKHOLDERS' EQUITY (Details) (USD $)	9 Months Ended
	Sep. 30, 2012	Apr. 18, 2010
Class of Warrant or Right [Line Items]
Private placement of common stock and warrants		$ 3,000,000
Common stock issued during period, shares (in shares)	571,429
Stock price of shares issued (in dollars per share)	$ 5.25
Maximum percentage of common stock issuable upon exercise of warrants	50.00%
Exercise price of warrants (in dollars per share)	$ 6.00
Fair value assumptions used for warrants [Abstract]
Expected remaining life	3 years
Expected dividend yield (in hundredths)	0.00%
Shares of common stock issued during period (in shares)	19,238
Options exercised (in shares)	26,000
Stock swap to acquire options, shares	26,000
Net proceeds from issuance of common shares along with shares received in stock swap exercises	$ 0
Minimum [Member]
Fair value assumptions used for warrants [Abstract]
Estimated volatility (in hundredths)	41.00%
Risk-free rates of return (in hundredths)	0.31%
Maximum [Member]
Fair value assumptions used for warrants [Abstract]
Estimated volatility (in hundredths)	43.00%
Risk-free rates of return (in hundredths)	0.40%
Rodman & Renshaw LLC [Member]
Class of Warrant or Right [Line Items]
Exercise price of warrants (in dollars per share)	$ 6.00
Number of shares of common stock called by warrants (in shares)	42,857
Gilford Securities Incorporated [Member]
Class of Warrant or Right [Line Items]
Exercise price of warrants (in dollars per share)	$ 6.00
Number of shares of common stock called by warrants (in shares)	10,000