COMMON STOCK, WARRANTS AND OPTIONS (Details) (USD $)	0 Months Ended	3 Months Ended		6 Months Ended
	May 22, 2013	Jun. 30, 2013 Installment	Mar. 31, 2013 Installment	Jun. 30, 2013	Jun. 30, 2012	May 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options issued to purchase of common stock (in shares)	5,000	5,000	30,000	30,000
Exercise price of stock option (in dollars per share)		$ 4.50
Expiration period of stock option		5 years
Options expected to vest in each anniversary (in shares)		2,500		2,500
Number of equal annual installments with in which options are exercisable		2	3
Minimum period after termination of employment to exercise stock options by employees		30 days	30 days
Warrants outstanding (in shares)		0		0
Shares sold in underwritten public offering (in shares)		1,200,000
Price per share of common stock sold in the offering (in dollars per share)						$ 5.00
Proceeds from sale of offering		$ 5,401,000		$ 5,512,500	$ 0
Executives [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options issued to purchase of common stock (in shares)				16,360
Exercise price of stock option (in dollars per share)		$ 5.56
Expiration period of stock option		5 years
Senior Vice President [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of stock option (in dollars per share)		$ 5.44
Options expected to vest in each anniversary (in shares)		10,000		10,000