Predecessor Incentive Plan (Tables)

12 Months Ended

Dec. 31, 2016

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

Summary of Stock Options Outstanding

The following table reflects the summary of stock options outstanding at December 31, 2016:

				Weighted
		Weighted		Average	Aggregate
	Number of	Average		Remaining	Intrinsic
	Options	Exercise		Contractual	Value
	Granted	Price		Term (Years)	(000's)
Non-statutory stock options:
Outstanding, beginning of period	—	$	—
Options granted	323,770	36.55
Options forfeited	—	$	—
Options exercised	—	$	—
Options expired	—	$	—
Outstanding, end of period	323,770	$	36.55	9.98	—
Exercisable, end of period	—				—
Vested or expected to vest, end of period	323,770	$	36.55	9.98	—

The following table reflects the summary of stock options outstanding at December 31, 2016 and the changes during the twelve months then ended:

	Predecessor Stock Option Awards
					Weighted
			Weighted		Average	Aggregate
	Number of		Average		Remaining	Intrinsic
	Options		Exercise		Contractual	Value
	Granted		Price		Term (Years)	(000's)
Non-statutory stock options:
Outstanding, beginning of period	175,000		$	26.29
Options granted	—		—
Options forfeited	—		$	—
Options exercised	—		$	—
Options expired	(152,000	)	$	26.84
Outstanding, end of period	23,000		$	22.66	0.19	—
Exercisable, end of period	23,000		$	22.66	0.19	—
Vested or expected to vest, end of period	23,000		$	22.66	0.19	—

Summary of Non-Vested Shares

A summary of the status of Basic’s non-vested RSU grants at December 31, 2016 and changes during the year ended December 31, 2016 is presented in the following table: 

			Weighted Average
	Number of		Grant Date Fair
	Units		Value Per Unit
Nonvested at beginning of period	—		$	—
Granted during period	809,416		36.55
Vested during period	(269,810	)	36.55
Forfeited during period	—		—
Nonvested at end of period	539,606		$	36.55

A summary of the status of Basic’s non-vested share grants at December 31, 2015 and changes during the year ended December 31, 2016 is presented in the following table: 

	Predecessor Plan
			Weighted Average
	Number of		Grant Date Fair
	Shares		Value Per Share
Nonvested at beginning of period	1,967,376		$	14.34
Granted during period	790,263		2.73
Vested during period	(860,104	)	15.04
Forfeited during period	(9,044	)	24.05
Nonvested at end of period	1,888,491		$	9.12