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Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Note 11 - Income Taxes - Effective Income Tax Rate Reconciliation (Details)
Taxes at federal statutory rate									$ (10,136)	$ 8,365	$ 22,019
Taxes at federal statutory rate, percentage									21.00%	21.00%	21.00%
State and local income tax, net of Federal income tax benefit									$ (5,099)	$ 2,831	$ 8,167
State and local income tax, net of Federal income tax benefit, percentage									10.60%	7.10%	7.80%
Tax exempt income, net									$ (1,258)	$ (1,079)	$ (2,083)
Tax exempt, percentage									2.60%	(2.70%)	(2.00%)
Other									$ (441)	$ 1,052	$ (196)
Other, percentage									0.90%	2.60%	(0.20%)
Total provision (benefit) for income taxes	$ (22,612)	$ 2,551	$ 1,814	$ 1,313	$ 3,655	$ 2,917	$ 3,186	$ 1,411	$ (16,934)	$ 11,169	$ 27,907
Taxes at effective rate, percentage									35.10%	28.00%	26.60%

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