Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 3)

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Income Taxes (Details 3) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Statutory rate reconciliation      
Tax Provision Computed at Statutory Rate $ 30,503 $ 46,911 $ 27,176
Foreign taxes not offset in U.S. by foreign tax credits 25,266 28,414 8,377
Permanent Differences 2,370    
Rate Differential Items   (2,889)  
Increase/(Decrease) in Valuation Allowance 23,675 22,038 (293)
Other 0 (1,006)  
Total Tax Expense $ 81,813 $ 93,468 $ 35,260