Derivative Instruments - Narrative (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Derivatives, Fair Value [Line Items]
Derivative Instrument, Covenant, Maximum Outstanding Notional Contract Amount, Percent Of Assets	10.00%
Risk Participation Agreements
Derivatives, Fair Value [Line Items]
Derivative, notional amount	$ 37,800,000
Energy Related Derivative
Derivatives, Fair Value [Line Items]
Derivative assets, notional amount	12,100,000	$ 14,800,000
Derivative liability, notional amount	12,100,000	14,800,000
Derivative, net fair value	$ 199,000	$ 536,000