Investment Securities - Schedule of Investments Classified by Contractual Maturity Date (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Amortized Cost
Due in 1 year or less	$ 10,501
Due after 1 year but within 5 years	22,423
Due after 5 years but within 10 years	28,564
Due after 10 years	844
Available-for-sale securities, amortized cost basis, Total	62,332
Amortized Cost	278,158	$ 284,770
Fair Value
Due in 1 year or less	10,486
Due after 1 year but within 5 years	21,734
Due after 5 years but within 10 years	25,538
Due after 10 years	628
Available-for-sale securities, fair value, Total	58,386
Available-for-sale securities, fair value	258,493	260,477
Amortized Cost
Due in 1 year or less	19,738
Due after 1 year but within 5 years	140,361
Due after 5 years but within 10 years	164,425
Due after 10 years	14,316
Held-to-maturity securities, amortized cost	338,840
Amortized Cost	375,115	382,447
Fair Value
Due in 1 year or less	19,640
Due after 1 year but within 5 years	131,748
Due after 5 years but within 10 years	145,154
Due after 10 years	11,593
Held-to-maturity securities, fair value	308,135
Held-to-maturity, Fair Value	339,708	$ 340,648
Mortgage-backed securities
Amortized Cost
Mortgage-backed securities	215,826
Fair Value
Mortgage-backed securities	200,107
Amortized Cost
Mortgage-backed securities	36,275
Fair Value
Mortgage-backed securities	$ 31,573