FAIR VALUE MEASUREMENTS AND FINANCIAL INSTRUMENTS - Additional Information (Detail) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Fair Value Measurements [Line Items]
Number of warrant exercised in cashless basis			28,348	125,000
Number of shares issued on cashless exercise of warrants	10,500	48,402	10,500	48,402
Gains (losses) on extinguishment of debt, total	$ 3,520	$ 0	$ 3,520	$ 73,291