EQUITY TRANSACTIONS (Details) (USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended	12 Months Ended
	Dec. 31, 2009	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Stock options exercised [Abstract]
Options exercised (in shares)		89,443	62,500	972,874
Proceeds (in thousands)		$ 65	$ 49	$ 1,073
Average exercise price per share (in dollars per share)		$ 0.73	$ 0.78	$ 1.10
Issuance of common stock (in shares)	577,146
Over-allotment option (in shares)	77,146
Share Price	$ 9.165
Issuance of common stock, net of direct expenses	$ 4,873			$ 4,873