Investment Securities - Schedule of Held to Maturity Securities (Details)	12 Months Ended
	Dec. 31, 2023 USD ($) security	Dec. 31, 2022 USD ($) security
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Amortized Cost	$ 131,395,000	$ 175,364,000
Gross Unrealized Gains	0	1,000
Gross Unrealized Losses	(2,558,000)	(3,742,000)
Held-To-Maturity Securities, at Fair Value	128,837,000	171,623,000
Held-To-Maturity Securities, Pledged as Collateral, at Fair Value	112,472,000	142,982,000
Maturities of Debt Securities, at Amortized Cost:
Within One Year	47,565,000
From 1 - 5 Years	81,554,000
From 5 - 10 Years	2,247,000
Over 10 Years	29,000
Maturities of Debt Securities, at Fair Value:
Within One Year	47,293,000
From 1 - 5 Years	79,294,000
From 5 - 10 Years	2,220,000
Over 10 Years	29,000
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	1,472,000	148,926,000
12 Months or Longer	111,383,000	0
Total	$ 112,855,000	$ 148,926,000
Number of Securities in a Continuous Loss Position | security	335	413
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 14,000	$ 3,742,000
12 Months or Longer	2,545,000	0
Total	2,559,000	3,742,000
Debt securities, available-for-sale, allowance for credit loss	0
Debt securities, available-for-sale, allowance for credit loss, not to sell before recovery, credit loss, previously recorded, expense (reversal)	0
Debt securities, held-to-maturity, allowance for credit loss	0
State and Municipal Obligations
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Amortized Cost	122,450,000	163,600,000
Gross Unrealized Gains	0	1,000
Gross Unrealized Losses	(2,157,000)	(3,131,000)
Held-To-Maturity Securities, at Fair Value	120,293,000	160,470,000
Maturities of Debt Securities, at Amortized Cost:
Within One Year	47,565,000
From 1 - 5 Years	72,609,000
From 5 - 10 Years	2,247,000
Over 10 Years	29,000
Maturities of Debt Securities, at Fair Value:
Within One Year	47,293,000
From 1 - 5 Years	70,751,000
From 5 - 10 Years	2,220,000
Over 10 Years	29,000
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	1,472,000	137,773,000
12 Months or Longer	102,839,000	0
Total	$ 104,311,000	$ 137,773,000
Number of Securities in a Continuous Loss Position | security	319	397
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 14,000	$ 3,131,000
12 Months or Longer	2,143,000	0
Total	2,157,000	3,131,000
State and Municipal Obligations | Fair Value, Measurements, Recurring
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Fair Value	120,293,000	160,470,000
Mortgage- Backed Securities
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Amortized Cost	8,945,000	11,764,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(401,000)	(611,000)
Held-To-Maturity Securities, at Fair Value	8,544,000	11,153,000
Maturities of Debt Securities, at Amortized Cost:
Within One Year	0
From 1 - 5 Years	8,945,000
From 5 - 10 Years	0
Over 10 Years	0
Maturities of Debt Securities, at Fair Value:
Within One Year	0
From 1 - 5 Years	8,543,000
From 5 - 10 Years	0
Over 10 Years	0
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	0	11,153,000
12 Months or Longer	8,544,000	0
Total	$ 8,544,000	$ 11,153,000
Number of Securities in a Continuous Loss Position | security	16	16
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 0	$ 611,000
12 Months or Longer	402,000	0
Total	402,000	611,000
Agency Securities | Mortgage- Backed Securities
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Amortized Cost	3,114,000	3,898,000
Agency Securities | Mortgage- Backed Securities | Fair Value, Measurements, Recurring
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Fair Value	2,954,000	3,687,000
US Government-sponsored Enterprises Debt Securities | Mortgage- Backed Securities
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Amortized Cost	5,831,000	7,866,000
US Government-sponsored Enterprises Debt Securities | Mortgage- Backed Securities | Fair Value, Measurements, Recurring
Schedule of Held-to-maturity Securities [Line Items]
Held-To-Maturity Securities, at Fair Value	$ 5,589,000	$ 7,466,000