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Note 12 - Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2024

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

		Three Months Ended September 30,												Nine Months Ended September 30,
						Changes in												Changes in
		Unrealized				Pension Plan								Unrealized				Pension Plan
		Losses on				Assets and								Losses on				Assets and
		Available-for-				Benefit								Available-for-				Benefit
		Sale Debt Securities				Obligations				Total				Sale Debt Securities				Obligations				Total
2024
Balance at beginning of period		$	(22,794	)			(55	)			(22,849	)			(22,281	)			(55	)			(22,336	)
Other comprehensive income (loss), net of taxes			7,069				—				7,069				6,387				—				6,387
Reclassifications			—				—				—				169				—				169
Balance at end of period		$	(15,725	)			(55	)			(15,780	)			(15,725	)			(55	)			(15,780	)
2023
Balance at beginning of period		$	(27,744	)			(27	)			(27,771	)			(29,927	)			(27	)			(29,954	)
Other comprehensive (loss) income, net of taxes			(2,941	)			—				(2,941	)			(758	)			—				(758	)
Balance at end of period		$	(30,685	)			(27	)			(30,712	)			(30,685	)			(27	)			(30,712	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

		Three Months Ended								Nine Months Ended							Affected Line Item in the
		September 30,								September 30,							Consolidated Condensed
		2024				2023				2024				2023			Statements of Income
Realized losses from sales of debt securities, available-for-sale		$	—				—				(214	)			—		Net losses from sales of debt securities, available-for-sale
Income tax benefit			—				—				(45	)			—		Provision for income taxes
Reclassification adjustment, net of taxes		$	—				—				(169	)			—

X

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Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss).

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481694/830-30-45-20

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