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Note 8 - Employee Benefit Plans (Tables) | 9 Months Ended
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Sep. 30, 2021
Notes Tables |
Schedule of Net Benefit Costs [Table Text Block] |
|  | Three Months Ended |  |  | Nine Months Ended |
(In thousands) |  | September 30, 2021 |  |  | September 30, 2020 |  |  | September 30, 2021 |  |  | September 30, 2020 |
Pension Benefits: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Service cost |  | $ | — |  |  | $ | 97 |  |  | $ | — |  |  | $ | 111 |
Interest cost |  |  | 542 |  |  |  | 239 |  |  |  | 1,628 |  |  |  | 2,737 |
Expected return on plan assets |  |  | (543 | ) |  |  | (114 | ) |  |  | (1,630 | ) |  |  | (2,208 | )
Administrative expenses |  |  | — |  |  |  | 52 |  |  |  | — |  |  |  | 64 |
Settlement loss |  |  | — |  |  |  | 79 |  |  |  | — |  |  |  | 910 |
Amortization of net actuarial losses |  |  | 36 |  |  |  | 5 |  |  |  | 109 |  |  |  | (4 | )
Net periodic pension cost |  | $ | 35 |  |  | $ | 358 |  |  | $ | 107 |  |  | $ | 1,610 |

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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=123447040&loc=d3e1928-114920 + Details
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- References No definition available. + Details
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