Pension Plans (Tables)

12 Months Ended

Dec. 31, 2019

Retirement Benefits [Abstract]

Funded Status Plans

The funded status of these plans for the years ended December 31, 2019, 2018 and 2017 was as follows (in thousands): 

	2019			2018			2017
	RAP			RAP			RAP
Change in projected benefit obligation:
Projected benefit obligation, beginning of period	$	4,308		$	4,616		$	4,802
Service cost	—			—			—
Interest cost	4			4			5
Benefits paid	(276		)	(517		)	(411		)
Actuarial (gain)/loss	—			95			32
Curtailment/Settlement	—			—			—
Transfer from DBCPP to RAP	—			—			—
Currency translation adjustment	54			110			188
Projected benefit obligation, end of period	$	4,090		$	4,308		$	4,616
Change in plan assets:
Plan assets at fair value, beginning of period	$	—		$	—		$	—
Employer contributions	—			—			—
Benefits paid	—			—			—
Transfer to DCP	—			—			—
Currency translation adjustment	—			—			—
Plan assets at calculated amount, end of period	$	—		$	—		$	—
Amounts recognized in consolidated balance sheets:
Accrued and other current liabilities	$	585		$	257		$	488
Other noncurrent liabilities	$	3,505		$	4,051		$	4,128
Amount recognized in accumulated other comprehensive loss:
Defined benefit pension plans adjustment	$	378		$	373		$	271
Accumulated benefit obligation, end of period	$	4,090		$	4,308		$	4,616

Periodic Pension Cost

Net periodic pension cost associated with these plans for the years ended December 31, 2019, 2018 and 2017 included the following components (in thousands): 

	2019		2018		2017
	RAP		RAP		RAP
Service cost	$	—	$	—	$	—
Interest cost	4		4		5
Other	—		—		—
Curtailment/settlement (gain) loss	—		—		—
Net periodic pension costs	$	4	$	4	$	5

Estimated Future Benefit Payments Under Plans

Estimated future benefit payments under the RAP are as follows (in thousands): 

2020	$	520
2021	610
2022	299
2023	—
2024	414
2025 - 2029	1,562
Thereafter	685
	$	4,090