Annual report pursuant to Section 13 and 15(d)

Schedule of Effective Income Tax Rate Reconciliation (Details)

v2.4.0.8
Schedule of Effective Income Tax Rate Reconciliation (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Effective Income Tax Rate Reconciliaton [Line Items]                      
Income Tax Expense (Benefit), Continuing Operations $ 6,602 $ 23,726 $ 49,119 $ 4,964 $ (10,203) $ (7,834) $ (16,605) $ (7,577) $ 84,411 $ (42,219) $ (1,106)
Effective Income Tax [Member]
                     
Effective Income Tax Rate Reconciliaton [Line Items]                      
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate                 225,573 84,894 42,951
Income Tax Reconciliation, State and Local Income Taxes                 4 2 0
Income Tax Reconciliation, Nondeductible Expense                 17,681 118 2,731
Income Tax Reconciliation, Deductions, Dividends                 (158,847) (127,233) (46,788)
Income Tax Expense (Benefit), Continuing Operations                 $ 84,411 $ (42,219) $ (1,106)
Effective Income Tax Rate [Member]
                     
Effective Income Tax Rate Reconciliaton [Line Items]                      
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate                 34.00% 34.00% 34.00%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes                 0.00% 0.00% 0.00%
Effective Income Tax Rate Reconciliation, Nondeductible Expense                 3.00% 0.00% 2.00%
Effective Income Tax Rate Reconciliation, Deductions, Dividends                 (24.00%) (51.00%) (37.00%)
Effective Income Tax Rate, Continuing Operations                 13.00% (17.00%) (1.00%)