STOCKHOLDERS' EQUITY (Details) (USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended					0 Months Ended	1 Months Ended	6 Months Ended		0 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Jun. 30, 2012	Dec. 31, 2012 Convertible Series B Preferred Stock	Jun. 30, 2012 Convertible Series B Preferred Stock	Sep. 11, 2012 Convertible Series B Preferred Stock Noncumulative Preferred Stock	Aug. 31, 2011 Convertible Series B Preferred Stock Noncumulative Preferred Stock	Dec. 31, 2012 Convertible Series B Preferred Stock Noncumulative Preferred Stock	Dec. 31, 2012 Convertible Series C Preferred Stock	Oct. 15, 2012 Convertible Series C Preferred Stock Noncumulative Preferred Stock	Oct. 11, 2012 Convertible Series C Preferred Stock Noncumulative Preferred Stock D
Class of Stock [Line Items]
Options surrendered in exchange						20,132
Preferred Stock, dividend rate percent							6.00%			6.00%
Preferred stock, par or stated value	$ 0.01		$ 0.01	$ 1,000.00	$ 1,000.00
Convert preferred stock to common stock, shares								1,246,571
Preferred stock, initial conversion price for holders							$ 16.15			$ 30.50
Issuance of stock, shares issued									1,857	1,857
Purchase price per share											$ 10,000
Issuance of common stock, amount	$ 0								$ 18,552	$ 18,570
Proceeds from issuance of preferred stock	$ 18,552	$ 19,487
Number of common shares to be converted per preferred stock share											327.86885
Price of common stock if exceeded for certain number of trading days to cause auto conversion											$ 35
Number of trading days if minimum price exceeded to cause auto conversion											20
Period of consecutive trading days if minimum price is exceeded										30 days
Number of years after which preferred shares are convertible										3 years
Redemption price per share, three years after issuance date											$ 10,800
Redemption price per share, four years after issuance date											$ 10,500
Redemption price per share, five years after issuance date											$ 10,300