XML 73 R61.htm IDEA: XBRL DOCUMENT v3.8.0.1
Income Taxes - Reconciliation of Income Tax Expense (Benefit) (Details)
2 Months Ended 10 Months Ended 12 Months Ended
Dec. 31, 2017
Oct. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Income Tax Reconciliation [Line Items]        
Statutory federal income tax rate 35.00%   35.00% 35.00%
State income taxes, net of federal income tax benefit 3.60%      
Tax Reform/US Federal Law Changes 210.60%      
Transaction costs 11.30%      
Change in liability of unrecognized tax position 1.20%      
Net foreign income tax (19.30%)      
Permanent items 5.00%      
Change in US valuation allowance 0.00%      
Adoption of ASU 2016-09, Improvements to Employee Share-Based Payment Accounting 0.10%      
Research and development costs (0.90%)      
Non-deductible loss on deconsolidation 0.00%      
Other, net 5.00%      
Effective income tax rate 251.60%      
Predecessor        
Income Tax Reconciliation [Line Items]        
Statutory federal income tax rate   35.00% 35.00% 35.00%
State income taxes, net of federal income tax benefit   2.90% 3.70% 5.20%
Tax Reform/US Federal Law Changes   0.00% (13.20%) 0.00%
Transaction costs   0.00% 0.00% 0.00%
Change in liability of unrecognized tax position   0.10% 0.10% (0.10%)
Net foreign income tax   0.90% (6.70%) 26.60%
Permanent items   1.80% 1.20% 2.60%
Change in US valuation allowance   0.00% 0.00% (1199.80%)
Adoption of ASU 2016-09, Improvements to Employee Share-Based Payment Accounting   (0.50%) (2.40%) 0.00%
Research and development costs   (1.20%) (0.00%) (0.00%)
Non-deductible loss on deconsolidation   0.00% 0.00% 20.20%
Other, net   (0.30%) 1.90% (2.70%)
Effective income tax rate   38.70% 19.60% (1113.00%)