Annual report pursuant to Section 13 and 15(d)

Management Incentive Plans (Details Textual)

v3.7.0.1
Management Incentive Plans (Details Textual) - USD ($)
$ in Thousands
1 Months Ended 5 Months Ended 7 Months Ended 12 Months Ended
Jul. 19, 2016
Dec. 31, 2016
Jul. 19, 2016
Dec. 31, 2015
Jul. 20, 2006
Share-based Compensation   $ 0 $ 1,500    
Predecessor [Member]          
Share-based Compensation $ 1,500   $ 1,349 $ 0  
Predecessor [Member] | Unvested Option [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares       440,000  
Predecessor [Member] | Vested Option [Member]          
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares Outstanding       1,312,500  
Management Option Plan [Member] | Predecessor [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period       8 years  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant       247,500  
Management Option Plan [Member] | Class C Units [Member] | Predecessor [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized       2,000,000 1,697,500
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period       4 years  
Management Option Plan [Member] | Class C Units [Member] | Predecessor [Member] | Share-based Compensation Award, Tranche One [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       50.00%  
Management Option Plan [Member] | Class C Units [Member] | Predecessor [Member] | Share-based Compensation Award, Tranche Two [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       25.00%  
Management Option Plan [Member] | Class C Units [Member] | Predecessor [Member] | Share-based Compensation Award, Tranche Three [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage       25.00%  
Omnibus Incentive Plan 2016 [Member]          
Common Stock, Capital Shares Reserved for Future Issuance   800,000