Goodwill and Other Intangible Assets - Changes in the carrying value of goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Changes in the carrying value of goodwill
Beginning balance	$ 18,512		$ 18,512
Goodwill recorded during the year	0	$ 0	0	$ 0
Goodwill disposed of during the year	0		0
Ending balance	16,520		16,520
Revision of Prior Period, Error Correction, Adjustment [Member]
Changes in the carrying value of goodwill
Ending balance	$ (1,992)		$ (1,992)

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details