Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Income Taxes (Deferred Tax Assets and Liabilities Classified in Consolidated Balance Sheets) (Details)

v3.3.1.900
Income Taxes (Deferred Tax Assets and Liabilities Classified in Consolidated Balance Sheets) (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Deferred tax assets and liabilities    
Current deferred tax assets $ 25,697
Non-current deferred tax assets $ 1,739 279
Non-current deferred tax liabilities 16,040 55,835
Net deferred tax assets (liabilities) $ (14,301) $ (29,859)