Annual report pursuant to Section 13 and 15(d)

Income Taxes Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details)

v2.4.1.9
Income Taxes Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Income Tax Disclosure [Abstract]                      
Current, State                 $ 14,384us-gaap_CurrentStateAndLocalTaxExpenseBenefit $ 6,860us-gaap_CurrentStateAndLocalTaxExpenseBenefit $ 84us-gaap_CurrentStateAndLocalTaxExpenseBenefit
Current, Federal                 16,039us-gaap_CurrentFederalTaxExpenseBenefit 6,325us-gaap_CurrentFederalTaxExpenseBenefit 646us-gaap_CurrentFederalTaxExpenseBenefit
Deferred, State                 4,314us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit 7,385us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit 2,214us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit
Deferred, Federal                 118,604us-gaap_DeferredFederalIncomeTaxExpenseBenefit 77,566us-gaap_DeferredFederalIncomeTaxExpenseBenefit 23,419us-gaap_DeferredFederalIncomeTaxExpenseBenefit
Income tax expense recorded for continuing operations $ 67,757us-gaap_IncomeTaxExpenseBenefit $ 4,876us-gaap_IncomeTaxExpenseBenefit $ 31,461us-gaap_IncomeTaxExpenseBenefit $ 49,247us-gaap_IncomeTaxExpenseBenefit $ 21,027us-gaap_IncomeTaxExpenseBenefit $ 23,400us-gaap_IncomeTaxExpenseBenefit $ 25,514us-gaap_IncomeTaxExpenseBenefit $ 28,195us-gaap_IncomeTaxExpenseBenefit $ 153,341us-gaap_IncomeTaxExpenseBenefit $ 98,136us-gaap_IncomeTaxExpenseBenefit $ 26,363us-gaap_IncomeTaxExpenseBenefit