Quarterly report pursuant to Section 13 or 15(d)

Other Accrued Liabilities (Details)

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Other Accrued Liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Other Accrued Liabilities    
Interest payable $ 19,360 $ 9,624
Income taxes payable 2,946 2,286
Legal accrual 9,454 9,324
Other 1,899 2,247
Total Other accrued liabilities $ 33,659 $ 23,481