Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2016

Compensation And Retirement Disclosure [Abstract]

Summary of Components of Net Periodic Benefit Costs

A summary of the components of net periodic benefit costs follows (in thousands):

	Year Ended December 31,
	2016		2015		2014
Service cost	$	1,270	$	—	$	—
Interest cost		237		—		—
Amortizations:
Plan service cost (credit)		268		—		—
Net loss (gain)		12		—		—
Total net periodic benefit cost	$	1,787	$	—	$	—

Summary of Weighted-Average Assumptions Used

A summary of the weighted-average assumptions used by the Company to determine net periodic benefit costs follows:

	Year Ended December 31,
	2016			2015			2014
Discount rate		3.2	%		—	%		—	%
Rate of compensation increase		3.0	%		—	%		—	%

A summary of the weighted-average assumptions used by the Company to determine its benefit obligation follows:

	December 31,
	2016			2015
Discount rate		3.6	%		—	%
Rate of compensation increase		2.0	%		—	%

Summary of Changes Recognized in Other Comprehensive Income (Loss)

A summary of changes recognized in other comprehensive income (loss) follows (in thousands):

	December 31,
	2016			2015
Prior service cost (credit)	$	2,949		$	—
Net loss (gain) arising during period		14			—
Amounts recognized as a component of net periodic benefit cost:
Amortization or curtailment recognition of prior service (cost) credit		(264	)		—
Amortization or settlement recognition of net gain (loss)		(3	)		—
Total recognized in other comprehensive loss (income)	$	2,696		$	—

Summary of Changes in Benefit Obligation

A summary of changes in the benefit obligation follows (in thousands):

	December 31,
	2016			2015
Change in benefit obligation
Benefit obligation transferred from the Spin-off	$	5,964		$	—
Service cost		1,270			—
Interest cost		190			—
Plan amendments		2,921			—
Actuarial (gain) loss		(911	)		—
Benefit obligation at end of year	$	9,434		$	—

Summary of Expected Future Benefit Payments

A summary of expected future benefit payments for the next five years and the five years thereafter follows (in thousands):

2017	$	2,275
2018		—
2019		—
2020		—
2021		1,288
Five years thereafter		10,780
Total	$	14,343