STOCK TRANSACTIONS (Details) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Class of Stock [Line Items]
Exercise of options granted to employees and non-employees (in shares)	12,421	17,095
Cash proceeds from exercise of options		$ 36,000
Certain Employee [Member]
Class of Stock [Line Items]
Exercise of options granted to employees and non-employees (in shares)	12,421
Cash proceeds from exercise of options	$ 28,000
Common stock issued in connection with exercise of options	12,421