Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Textual)

v3.8.0.1
Income Taxes (Details Textual) - USD ($)
$ in Thousands
1 Months Ended 5 Months Ended 7 Months Ended 12 Months Ended
Dec. 22, 2017
Dec. 31, 2016
Jul. 19, 2016
Dec. 31, 2018
Dec. 31, 2017
Deferred Tax Assets, Net of Valuation Allowance   $ 8,798     $ 6,733
Deferred Income Tax Expense (Benefit)   $ (3,888)     $ 603
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent   34.00%     34.00%
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount $ 1,700        
Predecessor [Member]          
Deferred Tax Assets, Net of Valuation Allowance     $ 2,400    
Deferred Income Tax Expense (Benefit)     $ 0    
Scenario, Plan [Member]          
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent       21.00%