Securities - Schedule of Held to Maturity Securities - Amortized Cost (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	$ 234,369	$ 242,101
Gross unrealized gains	75	109
Gross unrealized losses	(24,898)	(24,601)
Estimated Fair Value	209,546	217,609
Allowance for Credit Losses	0	0
Debt securities held to maturity accrued interest	700	800
U.S. government agency debt securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	66,173	68,556
Gross unrealized gains	75	109
Gross unrealized losses	(7,756)	(7,778)
Estimated Fair Value	58,492	60,887
Allowance for Credit Losses	0	0
U.S. government-sponsored enterprise debt securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	168,196	173,545
Gross unrealized gains	0	0
Gross unrealized losses	(17,142)	(16,823)
Estimated Fair Value	151,054	156,722
Allowance for Credit Losses	0	0
Residential Mortgage Backed Securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	206,600	213,900
Estimated Fair Value	183,600	191,400
Commercial Mortgage Backed Securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	27,800	28,200
Estimated Fair Value	$ 25,900	$ 26,200