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Long-Term Debt (Other Debt) (Details) (USD $)
Sep. 30, 2012
Sep. 30, 2012
Notes Payable - 6% [Member]
Mortgage Note Payable [Member]
Dec. 31, 2011
Notes Payable - 6% [Member]
Predecessor [Member]
Mortgage Note Payable [Member]
Aug. 31, 2010
Notes Payable - 6% [Member]
Predecessor [Member]
Mortgage Note Payable [Member]
Debt Instrument [Line Items]        
Face amount       $ 1,200,000
Notes payable   1,104,000 1,120,000  
Stated interest rate   6.00%    
Debt at fair value $ 180,700,000