Revenue from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue, Performance Obligation [Abstract]
Fee revenues, in-scope of FASB ASC 606	$ 31,584	$ 31,783	$ 95,945	$ 94,120
Other income (out-of-scope of FASB ASC 606)	1,208	1,017	3,204	2,860
Total fee revenue and other income	32,792	32,800	99,149	96,980
Processing fees
Revenue, Performance Obligation [Abstract]
Fee revenues, in-scope of FASB ASC 606	20,053	19,939	62,409	58,838
Financial fees
Revenue, Performance Obligation [Abstract]
Fee revenues, in-scope of FASB ASC 606	11,177	11,597	32,582	34,518
Information services payment and processing revenue
Revenue, Performance Obligation [Abstract]
Fee revenues, in-scope of FASB ASC 606	31,230	31,536	94,991	93,356
Bank service fees
Revenue, Performance Obligation [Abstract]
Fee revenues, in-scope of FASB ASC 606	$ 354	$ 247	$ 954	$ 764