Annual report pursuant to Section 13 and 15(d)

Income Taxes - Deferred tax assets and liabilities (Details 3)

v3.8.0.1
Income Taxes - Deferred tax assets and liabilities (Details 3) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Deferred tax assets:    
Loss carryforwards $ 58,789 $ 103,191
Other 2,106 1,564
Valuation allowance (42,154) (64,573)
Total net deferred assets 18,741 40,182
Deferred tax liabilities:    
Property and equipment (30,869) (44,398)
Total deferred tax liabilities (30,869) (44,398)
Net deferred tax liability $ (12,128) $ (4,216)