Net Periodic Pension Cost

9 Months Ended

Sep. 30, 2020

Retirement Plans

Net Periodic Pension Cost

16. Net Periodic Pension Cost

The following table details the net periodic pension cost incurred by period (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,					September 30,
	2020		2019		2020		2019
Interest cost	$	89	$	113	$	266	$	340
Amortization of net loss		34		36		104		108
Expected return on plan assets		(171)		(149)		(513)		(448)
Net periodic pension cost	$	(48)	$	—	$	(143)	$	—
Contributed amount	$	—	$	500	$	—	$	500

Refer to Note 15 to the consolidated financial statements in our Annual Report on Form 10-K for the year ended December 31, 2019 for more discussion of our retirement plans.