SUBSEQUENT EVENTS (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended		150 Months Ended	1 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	May 31, 2014 Subsequent Event [Member]
Subsequent Event [Line Items]
Issuance of shares in secondary offering (in shares)				1,810,000
Repurchase of common stock (in shares)	198,401	19,423	4,900,000	400,000
Repurchase of common stock value	$ 10,700	$ 572	$ 76,000	$ 19,000