Securities - Schedule of Carrying and Ownership Percentage of Each Equity Method Investment Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Canapi Ventures SBIC Fund, LP
Schedule Of Equity Method Investments [Line Items]
Equity method investments, committed amount of investment	$ 4,800	$ 5,000
Ownership %	2.90%	2.90%
Canapi Ventures Fund, LP
Schedule Of Equity Method Investments [Line Items]
Equity method investments, committed amount of investment	$ 492	$ 492
Ownership %	1.50%	1.50%
Canapi Ventures Fund II, LP
Schedule Of Equity Method Investments [Line Items]
Equity method investments, committed amount of investment	$ 4,900	$ 5,200
Ownership %	1.60%	1.60%
Canapi Ventures SBIC Fund II, LP
Schedule Of Equity Method Investments [Line Items]
Equity method investments, committed amount of investment	$ 6,500	$ 6,500
Ownership %	2.90%	2.90%
Estrella Landing
Schedule Of Equity Method Investments [Line Items]
Equity method investments, committed amount of investment	$ 1,700	$ 1,700
Ownership %	99.90%	99.90%
Cape Fear Collective 1
Schedule Of Equity Method Investments [Line Items]
Ownership %	91.00%	91.00%
Cape Fear Collective 2
Schedule Of Equity Method Investments [Line Items]
Ownership %	32.30%	32.30%
Green Sun, Sun Vest, HEP, And Heelstone
Schedule Of Equity Method Investments [Line Items]
Ownership %	99.00%	99.00%
OTR Fund I, LLC
Schedule Of Equity Method Investments [Line Items]
Ownership %	5.90%	5.90%