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Factoring of Accounts Receivable	6 Months Ended
Factoring of Accounts Receivable	Jun. 30, 2013
Factoring of Accounts Receivable [Abstract]
Factoring of Accounts Receivable	FACTORING OF ACCOUNTS RECEIVABLE In the second quarter of 2013, we entered into agreements under which we sold a total of $4.9 million of our accounts receivable at a discount to unrelated third party financiers without recourse. The transfers qualified for sales treatment and, accordingly, discounts related to the sale of the receivables, which were immaterial, were recorded on our Consolidated Statements of Operations as other expense. We sold no accounts receivable under these agreements during 2012.