Securities - Realized Gains (Losses) for Equity Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Securities
Net unrealized (losses) gains recognized during the period on equity securities	$ (1,313)	$ 561	$ (229)
Net gains recognized during the period on equity securities sold during the period		4	5
Unrealized (losses) gains recognized during the reporting period on equity securities still held at the reporting date	$ (1,313)	$ 565	$ (224)