Derivative Instruments and Hedging Activities - Interest Rate Swap Agreements (Details) - Not Designated as Hedging Instrument - Interest Rate Swap - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Derivative [Line Items]
Notional amount	$ 171,182	$ 172,668	$ 175,113
Other Assets
Derivative [Line Items]
Derivative asset	4,131	2,083	2,298
Other Liabilities
Derivative [Line Items]
Derivative liability	$ 4,131	$ 2,083	$ 2,298