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COMPONENTS OF PENSION PLAN NET PERIODIC BENEFIT COSTS (Tables)

3 Months Ended

Mar. 31, 2021

Defined benefit pension plan

Employee Benefit Plans

Components of net periodic benefit cost

​

​	​	​	​	​	​	​	​
​		Three Months Ended					​
​	​	March 31,					​
​	​	2021			2020
​	​	(in thousands)					​
Interest cost	​	$	860	​	$	1,054	​
Expected return on plan assets	​		(1,671)	​		(1,492)	​
Amortization of prior service cost	​	​	47	​	​	46	​
Amortization of net loss	​		1,141	​		1,064	​
Net periodic benefit cost (1)	​	$	377	​	$	672	​

(1) Net periodic benefit cost for the Pension Plan is included in the Other expense line item within our condensed consolidated statements of income.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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