Derivatives - Narrative (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022 USD ($) contract	Dec. 31, 2021 USD ($)
Derivative [Line Items]
Loss recognized in OCI	$ 200
Reclassification from AOCI into income	100
Back-to-Back Swap
Derivative [Line Items]
Notional amount	$ 209,904	$ 175,392
Weighted average maturity (in years)	6 years 6 months	6 years 8 months 12 days
Back-to-Back Swap | Other Assets and Other Liabilities
Derivative [Line Items]
Fair value of derivative assets and liabilities	$ 8,923	$ 8,022
Interest Rate Floor
Derivative [Line Items]
Notional amount	$ 300,000	300,000
Number of derivative contracts | contract	2
Amount expected to be reclassified from accumulated other comprehensive income into interest income	$ 400
Interest Rate Floor | Other Assets
Derivative [Line Items]
Fair value of derivative assets and liabilities	122	290
Fair value of derivative assets	100	$ 300
Interest Rate Floor, October 2023 Maturity
Derivative [Line Items]
Notional amount	150,000
Interest Rate Floor, November 2023 Maturity
Derivative [Line Items]
Notional amount	$ 150,000