SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 8) (USD $)			10 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Nov. 09, 2010 Predecessor
Asset Retirement Obligations
Preliminary estimate of the cost of the environmental remediation liability	$ 4,500,000	$ 4,300,000
Reorganization Items
Loss on liabilities subject to compromise-other			868,000
Gains on liabilities subject to compromise-mortgage debt			(36,581,000)
Restructuring costs			748,000
U.S. Trustee fees			44,480,000
Total reorganization items			$ 9,515,000