Securities - Summary of Maturities of Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Available-for-Sale Securities:
Available-for-Sale Securities, Amortized Cost	$ 134,158	$ 139,781
Available-for-sale securities, at fair value	113,125	119,902
Held-to-Maturity Securities:
Held To Maturity Securities, Amortized Cost		461,748
Allowance for Credit Losses	(218)	(398)
Held To Maturity Securities, Amortized Cost, After Allowance for Credit Losses	442,113
Held-to-maturity securities, at amortized cost ,fair value	425,645	450,042
Corporate Bonds
Available-for-Sale Securities:
Available-for-Sale Securities Three months or less, Amortized Cost	4,000
Available-for-Sale Securities After three months through one year, Amortized Cost		4,000
Available-for-Sale Securities After one year through five years, Amortized Cost	1,000	1,000
Available-for-Sale Securities After five years through ten years, Amortized Cost	20,773	20,790
Available-for-Sale Securities, Amortized Cost	25,773	25,790
Available-for-Sale Securities Three months or less, Fair Value	3,960
Available-for-Sale Securities After three months through one year, Fair Value		3,863
Available-for-Sale Securities After one year through five years, Amortized Cost	598	536
Available-for-Sale Securities After five years through ten years, Amortized Cost	19,356	19,269
Available-for-sale securities, at fair value	23,914	23,668
Held-to-Maturity Securities:
Held-to-Maturity Securities, More than three months through one year, Amortized Cost	35,000	25,000
Held-to-Maturity Securities, More than one year through five years, Amortized Cost	40,000	50,000
Held-to-Maturity Securities, More than five years through ten years, Amortized Cost	7,500	7,500
Held To Maturity Securities, Amortized Cost	82,500	82,500
Held-to-Maturity Securities, More than three months through one year, Fair Value	34,529	24,650
Held-to-Maturity Securities, More than one year through five years, Fair Value	39,081	48,265
Held-to-Maturity Securities, More than five years through ten years, Fair Value	6,660	6,894
Held-to-maturity securities, at amortized cost ,fair value	80,270	79,809
U.S. Government Bonds
Available-for-Sale Securities:
Available-for-Sale Securities After one year through five years, Amortized Cost	2,992	2,990
Available-for-Sale Securities, Amortized Cost	2,992	2,990
Available-for-Sale Securities After one year through five years, Amortized Cost	2,796	2,784
Available-for-sale securities, at fair value	2,796	2,784
Mortgage-Backed Securities
Available-for-Sale Securities:
Available-for-Sale Securities, Amortized Cost	105,393	111,001
Available-for-sale securities, at fair value	86,415	93,450
Held-to-Maturity Securities:
Held To Maturity Securities, Amortized Cost	334,831	354,646
Held-to-maturity securities, at amortized cost ,fair value	320,628	345,414
FHLMC Certificates
Available-for-Sale Securities:
Available-for-Sale Securities, Amortized Cost	9,611	10,163
Available-for-sale securities, at fair value	8,088	8,681
Held-to-Maturity Securities:
Held-to-maturity securities, at amortized cost ,fair value	3,390	3,653
US Agency Bonds
Held-to-Maturity Securities:
Held-to-Maturity Securities, More than one year through five years, Amortized Cost	25,000	25,000
Held To Maturity Securities, Amortized Cost	25,000	25,000
Held-to-Maturity Securities, More than one year through five years, Fair Value	24,747	24,819
Held-to-maturity securities, at amortized cost ,fair value	$ 24,747	$ 24,819