Business Combinations - Pro Forma Results (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024
Business Acquisition [Line Items]
Net interest and other income					$ 34,291
Net income	$ 13,324	$ 10,927	$ 8,825	$ 9,020	$ 8,199
Earnings Per Share, Basic (in USD per share)	$ 2.41				$ 1.49
Earnings Per Share, Diluted (in USD per share)	$ 2.38				$ 1.48
Weighted Average Common Shares Outstanding, Basic (in shares)	5,519,998				5,499,578
Weighted Average Common Shares Outstanding, Diluted (in shares)	5,608,102				5,554,930
Sallyport Commercial Finance
Business Acquisition [Line Items]
Weighted Average Common Shares Outstanding, Basic (in shares)					5,499,578
Weighted Average Common Shares Outstanding, Diluted (in shares)					5,554,930
Pro Forma Adjustments					$ (319)
Net interest and other income					39,413
Net income					$ 9,003
Earnings Per Share, Basic (in USD per share)					$ 1.64
Earnings Per Share, Diluted (in USD per share)					$ 1.62
Sallyport Commercial Finance
Business Acquisition [Line Items]
Net interest and other income					$ 5,122
Net income					$ 1,123