Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss, beginning balance	$ (75,510)	$ (77,471)
Other comprehensive income (loss) before reclassifications, net of tax	84	1,853
Amounts reclassified from AOCI, net of tax	120	108
Net current-period other comprehensive income (loss)	204	1,961
Accumulated other comprehensive loss, ending balance	(75,306)	(75,510)	$ (77,471)
Other comprehensive income (loss) before reclassifications, tax amount	(28)	(38)	17
Defined Benefit Pension Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss, beginning balance	(75,247)	(77,327)
Other comprehensive income (loss) before reclassifications, net of tax	170	1,972
Amounts reclassified from AOCI, net of tax	120	108
Net current-period other comprehensive income (loss)	290	2,080
Accumulated other comprehensive loss, ending balance	(74,957)	(75,247)	(77,327)
Other comprehensive income (loss) before reclassifications, tax amount	55	624
Amounts reclassified from AOCI, tax amount	38	34
Other
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss, beginning balance	(263)	(144)
Other comprehensive income (loss) before reclassifications, net of tax	(86)	(119)
Amounts reclassified from AOCI, net of tax	0	0
Net current-period other comprehensive income (loss)	(86)	(119)
Accumulated other comprehensive loss, ending balance	(349)	(263)	$ (144)
Other comprehensive income (loss) before reclassifications, tax amount	$ (28)	$ (38)