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v3.21.2

Pension and Other Postretirement Benefit Plans (Tables) | 9 Months Ended
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Sep. 30, 2021
Notes Tables |
Schedule of net expense for the pension and other postretirement benefit plans | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Three months ended |  | Nine months ended
​ |  | September 30, |  | September 30,
(In thousands) |  | 2021 |  | 2020 |  | 2021 |  | 2020
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Employee Pension Plan: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
Interest cost | ​ | $ | 128 | ​ | $ | 163 | ​ | $ | 384 | ​ | $ | 489
Amortization of actuarial loss | ​ |  | 122 | ​ |  | 111 | ​ |  | 366 | ​ |  | 333
Expected return on plan assets | ​ |  | (274) | ​ |  | (257) | ​ |  | (822) | ​ |  | (771)
Net employee pension (benefit) expense | ​ | $ | (24) | ​ | $ | 17 | ​ | $ | (72) | ​ | $ | 51
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Outside Director Pension Plan: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Service cost | ​ | $ | 4 | ​ | $ | 4 | ​ | $ | 12 | ​ | $ | 11
Interest cost | ​ |  | 12 | ​ |  | 16 | ​ |  | 36 | ​ |  | 48
Amortization of actuarial gain | ​ |  | (5) | ​ |  | (14) | ​ |  | (15) | ​ |  | (41)
Amortization of past service liability | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
Net outside director pension expense | ​ | $ | 11 | ​ | $ | 6 | ​ | $ | 33 | ​ | $ | 18
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Other Postretirement Benefit Plans: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Service cost | ​ | $ | 73 | ​ | $ | 69 | ​ | $ | 219 | ​ | $ | 206
Interest cost | ​ |  | 58 | ​ |  | 64 | ​ |  | 174 | ​ |  | 194
Amortization of actuarial gain | ​ |  | 8 | ​ |  | — | ​ |  | 24 | ​ |  | —
Amortization of past service credit | ​ |  | (21) | ​ |  | (21) | ​ |  | (63) | ​ |  | (64)
Net other postretirement expense | ​ | $ | 118 | ​ | $ | 112 | ​ | $ | 354 | ​ | $ | 336

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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 + Details
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- References No definition available. + Details
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