CONVERTIBLE REDEEMABLE PREFERRED STOCK (Details) (USD $)	6 Months Ended	0 Months Ended	3 Months Ended		3 Months Ended
	Jun. 30, 2013	Jun. 25, 2013 Series B Preferred Stock [Member]	Jun. 30, 2013 Series B Preferred Stock [Member]	Dec. 31, 2012 Series B Preferred Stock [Member]	Jun. 30, 2013 1 - 3 years [Member] Series B Preferred Stock [Member]	Jun. 30, 2013 4 - 5 years [Member] Series B Preferred Stock [Member]
Temporary Equity [Line Items]
Preferred stock, par value (in dollars per share)		$ 0.08	$ 0.08	$ 0.08
Sale of stock, price per share		$ 1,000
Proceeds from issuance of redeemable convertible preferred stock		$ 200,000,000
Preferred stock, shares issued			200,000
Preferred stock, dividend rate, percentage					7.50%	3.75%
Preferred stock, conversion basis			3.1625
Preferred dividend paid-in-kind	$ 247,000