Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v2.4.1.9
Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Income Tax Disclosure [Abstract]    
Income Tax Expense (Benefit) $ (10,657)us-gaap_IncomeTaxExpenseBenefit $ (33,902)us-gaap_IncomeTaxExpenseBenefit