XML 54 R41.htm IDEA: XBRL DOCUMENT
v3.22.4

Note 16 - Components of Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Net Unrealized Gain (Loss) on Securities |  |  | Adjustments Related to Pension Benefits |  |  | Accumulated Other Comprehensive Income (Loss) |
Balance as of December 31, 2020 |  | $ | 13,176 |  |  | $ | (10,147 | ) |  | $ | 3,020 |
Unrealized holding loss on available for sale securities net of tax of ($2,740) |  |  | (10,308 | ) |  |  | - |  |  |  | (10,308 | )
Reclassification adjustment for gains included in net income, net of tax of ($1) |  |  | (5 | ) |  |  | - |  |  |  | (5 | )
Net pension gain, net of tax of $862 |  |  | - |  |  |  | 3,244 |  |  |  | 3,244 |
Less amortization of prior service cost included in net periodic pension cost, net of tax of ($2) |  |  | - |  |  |  | (9 | ) |  |  | (9 | )
Balance as of December 31, 2021 |  | $ | 2,854 |  |  | $ | (6,912 | ) |  | $ | (4,058 | )
Unrealized holding loss on available for sale securities net of tax of ($22,403) |  |  | (84,275 | ) |  |  | - |  |  |  | (84,275 | )
Net pension gain, net of tax of $1,214 |  |  | - |  |  |  | 4,567 |  |  |  | 4,567 |
Balance as of December 31, 2022 |  | $ | (81,421 | ) |  | $ | (2,345 | ) |  | $ | (83,766 | )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
|  | December 31, |
|  | 2022 |  |  | 2021 |
Component of Accumulated Other Comprehensive Income (Loss) |  |  |  |  |  |  |  |
Reclassification out of unrealized losses on available for sale securities: |  |  |  |  |  |  |  |
Realized securities gain, net |  | $ | - |  |  | $ | (6 | )
Income tax benefit |  |  | - |  |  |  | (1 | )
Realized gain on available for sale securities, net of tax, reclassified out of accumulated other comprehensive loss |  | $ | - |  |  | $ | (5 | )
Amortization of defined benefit pension items: |  |  |  |  |  |  |  |
Prior service costs(1) |  | $ | - |  |  | $ | (11 | )
Income tax benefit |  |  | - |  |  |  | (2 | )
Amortization of defined benefit pension items, net of tax, reclassified out of accumulated other comprehensive loss |  | $ | - |  |  | $ | (9 | )

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669686-108580 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -URI https://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration