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Subsequent Events
6 Months Ended
Jun. 30, 2012
Subsequent Events [Abstract]  
Subsequent Events
Subsequent Events

Subsequent to June 30, 2012 and in addition to disclosures elsewhere in the financial statements, the Company:

Sold its interest in Pemlex LLC for $13,218 in connection with a restructuring of Pemlex LLC. In addition, the Company (1) entered into a management agreement with the purchaser that provides for a backstop guaranty to a third party who delivered a letter of credit in the amount of $2,500 as security for "bad boy" acts under the purchaser's third-party acquisition financing and (2) agreed to deliver a replacement letter of credit, if necessary, in the amount of $2,500 to the purchaser's lender during the term of the management agreement.