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Fair Value Measurements
5 Months Ended
Jun. 30, 2011
Fair Value Measurements [Abstract]  
Fair Value Measurements
(12)   Fair Value Measurements
 
         The Fair Value Measurements and Disclosures Topic of the ASC (formerly SFAS 157, Fair Value Measurements) defines fair value, establishes a framework for measuring fair value and establishes a hierarchy that categorizes and prioritizes the sources to be used to estimate fair value. The Fair Value Measurements and Disclosures Topic of the ASC also expands financial statement disclosures about fair value measurements.
 
         The carrying value of the Swaps at December 31, 2010 represents the termination value of the Swaps as determined by the respective counterparties following the termination event described herein. See note 7 for more information.
     At the Effective Date, all assets and liabilities were remeasured at fair value under fresh start accounting. See note 2.