Nature of Business and Significant Accounting Policies (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($) item segment	Dec. 31, 2023 USD ($)
Nature of Business and Significant Accounting Policies
Number of branches | item		13
Number of representative offices | item		2
Proceeds from sale of branch property	$ 2,900
Impairment expense			$ 375
Useful life of purchased customer accounts		13 years
Uncertain tax positions		$ 0	$ 0
Number of reportable segments | segment		1