Securities - Amortized Cost, Gross Unrealized Gains and Losses, and Fair Value of Securities (Details) - USD ($) $ in Thousands		Sep. 30, 2022		Dec. 31, 2021
Available-for-Sale Securities:
Amortized Cost		$ 155,127		$ 115,174
Gross Unrealized Gains				150
Gross Unrealized Losses		(23,150)		(1,978)
Fair Value		131,977		113,346
Held-to-Maturity Securities:
Amortized Cost		494,297		934
Gross Unrealized Gains		87
Gross Unrealized Losses		(15,082)		(20)
Fair Value		479,302		914
US Agency Bonds
Held-to-Maturity Securities:
Amortized Cost		25,000
Gross Unrealized Losses		(308)
Fair Value		24,692
U.S. Government Bonds
Available-for-Sale Securities:
Amortized Cost		2,984		2,981
Gross Unrealized Losses		(325)		(47)
Fair Value		2,659		2,934
Corporate Bonds
Available-for-Sale Securities:
Amortized Cost		25,833		21,243
Gross Unrealized Gains				144
Gross Unrealized Losses		(2,475)		(203)
Fair Value		23,358		21,184
Held-to-Maturity Securities:
Amortized Cost		80,500
Gross Unrealized Losses		(3,242)
Fair Value		77,258
Collateralized Mortgage Obligations
Available-for-Sale Securities:
Amortized Cost		45,727	[1]	18,845
Gross Unrealized Losses		(6,362)	[1]	(497)
Fair Value		39,365	[1]	18,348
Held-to-Maturity Securities:
Amortized Cost	[1]	227,257
Gross Unrealized Losses	[1]	(5,184)
Fair Value	[1]	222,073
FHLMC Certificates
Available-for-Sale Securities:
Amortized Cost		11,614
Gross Unrealized Losses		(1,821)
Fair Value		9,793
Held-to-Maturity Securities:
Amortized Cost		4,146		934
Gross Unrealized Losses		(272)		(20)
Fair Value		3,874		914
FNMA Certificates
Available-for-Sale Securities:
Amortized Cost		68,840		71,930
Gross Unrealized Losses		(12,166)		(1,231)
Fair Value		56,674		70,699
Held-to-Maturity Securities:
Amortized Cost		135,178
Gross Unrealized Losses		(6,076)
Fair Value		129,102
GNMA Certificates
Available-for-Sale Securities:
Amortized Cost		129		175
Gross Unrealized Gains				6
Gross Unrealized Losses		(1)
Fair Value		128		$ 181
SBA Certificates
Held-to-Maturity Securities:
Amortized Cost		22,216
Gross Unrealized Gains		87
Fair Value		$ 22,303

[1] Comprised of Federal Home Loan Mortgage Corporation (“FHLMC”), Federal National Mortgage Association (“FNMA”) and Ginnie Mae (“GNMA”) issued securities.