Securities - Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	$ 45,243	$ 71,969
Less than 12 Months, Unrealized Losses	(2,849)	(1,021)
12 Months or More, Fair Value	80,226	3,676
12 Months or More, Unrealized Losses	(10,840)	(135)
Total Fair Value	125,469	75,645
Total Unrealized Losses	(13,689)	(1,156)
Securities held-to-maturity:
Less than 12 Months, Fair Value	10,130
Less than 12 Months, Unrecognized Loss	(364)
12 Months or More, Fair Value	22,543
12 Months or More, Unrecognized Loss	(4,030)
Total Fair Value	32,673
Gross unrealized losses	(4,394)	0
U.S. asset backed securities
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	6,531	12,330
Less than 12 Months, Unrealized Losses	(80)	(68)
12 Months or More, Fair Value	4,863	0
12 Months or More, Unrealized Losses	(234)	0
Total Fair Value	11,394	12,330
Total Unrealized Losses	(314)	(68)
U.S. government agency MBS
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	6,022	3,852
Less than 12 Months, Unrealized Losses	(230)	(60)
12 Months or More, Fair Value	4,637	0
12 Months or More, Unrealized Losses	(308)	0
Total Fair Value	10,659	3,852
Total Unrealized Losses	(538)	(60)
U.S. government agency CMO
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	9,859	8,836
Less than 12 Months, Unrealized Losses	(821)	(187)
12 Months or More, Fair Value	9,549	1,657
12 Months or More, Unrealized Losses	(1,421)	(66)
Total Fair Value	19,408	10,493
Total Unrealized Losses	(2,242)	(253)
State and municipal securities
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	7,487	14,994
Less than 12 Months, Unrealized Losses	(726)	(427)
12 Months or More, Fair Value	31,351	2,019
12 Months or More, Unrealized Losses	(5,136)	(69)
Total Fair Value	38,838	17,013
Total Unrealized Losses	(5,862)	(496)
Securities held-to-maturity:
Less than 12 Months, Fair Value	10,130
Less than 12 Months, Unrecognized Loss	(364)
12 Months or More, Fair Value	22,543
12 Months or More, Unrecognized Loss	(4,030)
Total Fair Value	32,673
Gross unrealized losses	(4,394)	0
U.S. Treasuries
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	1,902	28,750
Less than 12 Months, Unrealized Losses	(97)	(246)
12 Months or More, Fair Value	27,622	0
12 Months or More, Unrealized Losses	(3,360)	0
Total Fair Value	29,524	28,750
Total Unrealized Losses	(3,457)	(246)
Non-U.S. government agency CMO
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	8,423	975
Less than 12 Months, Unrealized Losses	(464)	(15)
12 Months or More, Fair Value	666	0
12 Months or More, Unrealized Losses	(169)	0
Total Fair Value	9,089	975
Total Unrealized Losses	(633)	(15)
Corporate bonds
Activity in available-for-sale securities:
Less than 12 Months, Fair Value	5,019	2,232
Less than 12 Months, Unrealized Losses	(431)	(18)
12 Months or More, Fair Value	1,538	0
12 Months or More, Unrealized Losses	(212)	0
Total Fair Value	6,557	2,232
Total Unrealized Losses	$ (643)	$ (18)