Fair Values of Financial Instruments - Reconciliation of Beginning and Ending Balances of Recurring Fair Value Measurements using Significant Unobservable Level 3 Inputs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Available for Sale Securities
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive Income (Loss), Net of Tax	Other Comprehensive Income (Loss), Net of Tax
Recurring
Available for Sale Securities
Beginning Balance	$ 5,491	$ 2,479
Included in other comprehensive income	(612)	227
Purchases, issuances, and settlements	5,111	3,241
Principal payments	(6,551)	(456)
Ending balance	$ 3,439	$ 5,491