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Reclassification	6 Months Ended
Reclassification	Jun. 30, 2013
Reclassification
Reclassification	17. Reclassification Certain prior year amounts have been reclassified to conform to the 2013 presentation. Refer to the condensed consolidated statements of cash flows for reclassifications made to reflect the gross presentation of credit facility borrowings and repayments within financing activities.