Income Taxes	9 Months Ended
Sep. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's tax provision for interim periods is determined using an estimate of its annual effective tax rate, adjusted for discrete items. The Company’s effective tax rate is expressed as income tax expense, which includes tax expense on the Company’s share of joint venture earnings in the three months and nine months ended September 30, 2016 (Predecessor), as a percentage of loss from continuing operations before income taxes and equity in earnings of joint venture. For the period September 1, 2017 through September 30, 2017 (Successor), the Company recorded income tax expense of $286 on pre-tax loss from continuing operations of $535, for an effective tax rate of (53.5)%. For the period July 1, 2017 through August 31, 2017 (Predecessor), the Company recorded income tax benefit of $1,395 on pre-tax income from continuing operations of $70,828, for an effective tax rate of (1.97)%. For the three months ended September 30, 2016 (Predecessor), the Company recorded income tax expense of $903 on pre-tax loss from continuing operations before equity in earnings of joint venture of $17,359, for an effective tax rate of (5.2)%. For the period January 1, 2017 through August 31, 2017 (Predecessor), the Company recorded income tax benefit of $1,387 on pre-tax income from continuing operations of $34,803, for an effective tax rate of (4.0)%. For the nine months ended September 30, 2016, the Company recorded income tax expense of $1,099 on pre-tax loss from continuing operations before equity in earnings of joint venture of $79,096, for an effective tax rate of (1.4)%. The Company's U.S. statutory rate is 35%. The most significant factors impacting the effective tax rate for the period September 1, 2017 through September 30, 2017 (Successor) were the foreign rate differential and release of valuation allowances in jurisdictions that have become profitable. The most significant factors impacting the effective tax rate for the period January 1, 2017 through August 31, 2017 (Predecessor) and the nine months ended September 30, 2016 (Predecessor) were losses in jurisdictions that the Company is not able to benefit due to uncertainty as to the realization of those losses, release of valuation allowances in jurisdictions that have become profitable, and the impact of intraperiod allocations.

Income Taxes

The Company's tax provision for interim periods is determined using an estimate of its annual effective tax rate, adjusted for discrete items. The Company’s effective tax rate is expressed as income tax expense, which includes tax expense on the Company’s share of joint venture earnings in the three months and nine months ended September 30, 2016 (Predecessor), as a percentage of loss from continuing operations before income taxes and equity in earnings of joint venture.

For the period September 1, 2017 through September 30, 2017 (Successor), the Company recorded income tax expense of $286 on pre-tax loss from continuing operations of $535, for an effective tax rate of (53.5)%.

For the period July 1, 2017 through August 31, 2017 (Predecessor), the Company recorded income tax benefit of $1,395 on pre-tax income from continuing operations of $70,828, for an effective tax rate of (1.97)%. For the three months ended September 30, 2016 (Predecessor), the Company recorded income tax expense of $903 on pre-tax loss from continuing operations before equity in earnings of joint venture of $17,359, for an effective tax rate of (5.2)%.

For the period January 1, 2017 through August 31, 2017 (Predecessor), the Company recorded income tax benefit of $1,387 on pre-tax income from continuing operations of $34,803, for an effective tax rate of (4.0)%. For the nine months ended September 30, 2016, the Company recorded income tax expense of $1,099 on pre-tax loss from continuing operations before equity in earnings of joint venture of $79,096, for an effective tax rate of (1.4)%.

The Company's U.S. statutory rate is 35%. The most significant factors impacting the effective tax rate for the period September 1, 2017 through September 30, 2017 (Successor) were the foreign rate differential and release of valuation allowances in jurisdictions that have become profitable. The most significant factors impacting the effective tax rate for the period January 1, 2017 through August 31, 2017 (Predecessor) and the nine months ended September 30, 2016 (Predecessor) were losses in jurisdictions that the Company is not able to benefit due to uncertainty as to the realization of those losses, release of valuation allowances in jurisdictions that have become profitable, and the impact of intraperiod allocations.