LONG-TERM DEBT AND REDEEMABLE PREFERRED STOCK Long-Term Debt and Redeemable Preferred Stock - Long Term Debt and Redeemable Preferred Stock Redemption Price Table (Details) (5 3/4% Senior Notes Due 2021)	12 Months Ended
	Dec. 31, 2013
2016
Debt Instrument, Redemption [Line Items]
Redemption price (percent)	104.313%
2017
Debt Instrument, Redemption [Line Items]
Redemption price (percent)	102.875%
2018
Debt Instrument, Redemption [Line Items]
Redemption price (percent)	101.438%
2019 and thereafter
Debt Instrument, Redemption [Line Items]
Redemption price (percent)	100.00%