Derivatives - Schedule of Derivative Instruments (Details) - Fair Value Hedging - Designated As Hedging Instrument - Interest Rate Swap Agreements - Other Liabilities - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2020
Derivative [Line Items]
Derivative, Weighted Average Remaining Maturity (Years)	7 years 1 month 6 days	7 years 3 months 18 days
Derivative Liability, Notional Amount	$ 13,839	$ 13,900
Derivative Liability, Estimated Value	$ (2,167)	$ (1,476)