NOTES, MORTGAGE NOTES AND OBLIGATIONS PAYABLE - Senior Notes and Term Loan Facility (Details) (USD $)						12 Months Ended								0 Months Ended	12 Months Ended
	Dec. 31, 2013 Senior Notes [Member] 8.5% Notes [Member]	Dec. 31, 2012 Senior Notes [Member] 8.5% Notes [Member]	Oct. 18, 2012 Senior Notes [Member] 8.5% Notes [Member]	Dec. 31, 2011 Senior Notes [Member] 8.5% Notes [Member]	Apr. 26, 2011 Senior Notes [Member] 8.5% Notes [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member] Period One [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member] Period Two [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member] Period Three [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member] Period Four [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member] Period Five [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member] Period Six [Member]	Dec. 31, 2013 Senior Notes [Member] New 8.5% Notes [Member] Treasury Rate [Member] Period Two [Member]	Nov. 23, 2010 Senior Notes [Member] 10% Notes [Member]	Dec. 31, 2013 Senior Notes [Member] 10% Notes [Member]	Dec. 31, 2013 Senior Notes [Member] 10% Notes [Member] Period One [Member]	Dec. 31, 2013 Senior Notes [Member] 10% Notes [Member] Period Two [Member]	Dec. 31, 2013 Senior Notes [Member] 10% Notes [Member] Period Three [Member]	Dec. 31, 2013 Senior Notes [Member] 10% Notes [Member] Period Four [Member]	Dec. 31, 2013 Senior Notes [Member] 10% Notes [Member] Treasury Rate [Member] Period Two [Member]	Dec. 31, 2013 Loans Payable [Member] Term Loan Facility [Member]	Dec. 31, 2013 Loans Payable [Member] Term Loan Facility [Member] Minimum [Member]	Dec. 31, 2013 Loans Payable [Member] Term Loan Facility [Member] Maximum [Member]
Debt Instrument [Line Items]
Interest rate	8.50%	8.50%	8.50%	8.50%	8.50%										10.00%
Interest rate computation basis, days in year						360 days									360 days
Percentage of principal amount redeemed							35.00%	100.00%								100.00%
Redemption price, percentage							108.50%		104.25%	102.125%	101.063%	100.00%					105.00%	102.50%	100.00%
Percentage of principal amount outstanding							65.00%
Redemption requirement, redemprion period after closing							90 days
Redemption price, make whole amount, percentage								1.00%								1.00%
Redemption price, basis spread over variable rate used in calculation													0.50%							0.50%
Maximum borrowing capacity																					$ 200,000,000.0
Weighted average interest rate																					5.25%
Repayment terms, percent of annual excess cash flow																					50.00%
Repayment terms, percent of annual excess cash flow based on secured leverage ratio																						25.00%	0.00%
Repayment terms, percent of net cash proceeds of asset sales and casualty																					100.00%
Repayment terms, percent of net cash proceeds from debt issuance																					100.00%
Debt face amount					500,000,000.0										250,000,000.0
Net proceeds from sale of debt														243,200,000
Capacity to make payments, including dividends															$ 55,900,000