Stock-Based Compensation Expense (Tables)

9 Months Ended

Sep. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Grants Awarded

The total grants awarded during the period from June 4, 2018 through September 30, 2018 are presented in the table below:

	Successor Company
	Period from June 4, 2018 through September 30, 2018
Stock option grants	581,124
Restricted stock unit grants	600,031
Total grants in the successor period	1,181,155

The total share-based compensation expense included in “Corporate expenses” in the accompanying Condensed Consolidated Statements of Operations for the period from June 4, 2018 through September 30, 2018 was as follows (in thousands):

	Successor Company
	Period from June 4, 2018 through September 30, 2018
Stock option grants	$	466
Restricted stock unit grants	1,317
Total expense	$	1,783

The total grants awarded during the January 1, 2018 through June 3, 2018 period, and the three and nine months ended September 30, 2017 are presented in the table below:    

	Predecessor Company
	Three Months Ended September 30, 2017	Period from January 1, 2018 through June 3, 2018	Nine Months Ended September 30, 2017
Stock option grants	1,250	—	76,250

The total share-based compensation expense included in “Corporate expenses” in the accompanying Condensed Consolidated Statements of Operations during the January 1, 2018 through June 3, 2018 period and the three and nine months ended September 30, 2017 was as follows (in thousands):

	Predecessor Company
	Three Months Ended September 30, 2017		Period from January 1, 2018 through June 3, 2018		Nine Months Ended September 30, 2017
Stock option grants	$	354	$	231	$	1,422