Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 10,835,000	$ 10,835,000
Goodwill, percent of equity	5.45%
Goodwill and core deposit intangibles	$ 0	$ 0
Core deposit intangible ("CDI")
Acquired Finite-Lived Intangible Assets [Line Items]
Core deposit intangibles	$ 600,000
Core deposit intangibles, percent of equity	0.28%