Note 7 - Components of Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

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

	Net Unrealized Loss on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive Loss
Balance at March 31, 2023	$	(69,692	)	$	(2,345	)	$	(72,037	)
Unrealized holding loss on available for sale securities, net of tax of ($1,289)		(4,848	)		-			(4,848	)
Reclassification adjustment, net of tax of $702		2,642			-			2,642
Balance at June 30, 2023	$	(71,898	)	$	(2,345	)	$	(74,243	)
Balance at March 31, 2024	$	(65,894	)	$	(2,310	)	$	(68,204	)
Unrealized holding loss on available for sale securities, net of tax of ($40)		(150	)		-			(150	)
Balance at June 30, 2024	$	(66,044	)	$	(2,310	)	$	(68,354	)

	Net Unrealized Loss on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive Loss
Balance at December 31, 2022	$	(81,421	)	$	(2,345	)	$	(83,766	)
Unrealized holding gain on available for sale securities, net of tax of $1,831		6,891			-			6,891
Reclassification adjustment, net of tax of $700		2,632			-			2,632
Balance at June 30, 2023	$	(71,898	)	$	(2,345	)	$	(74,243	)
Balance at December 31, 2023	$	(62,556	)	$	(2,310	)	$	(64,866	)
Unrealized holding loss on available for sale securities, net of tax of ($927)		(3,488	)		-			(3,488	)
Balance at June 30, 2024	$	(66,044	)	$	(2,310	)	$	(68,354	)