Derivative Instruments and Hedging Activities - Effect of Derivative Financial Instruments on Income Statement (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Derivative [Line Items]
Unrealized holding gain (loss) arising during the period	$ 138	$ (1,480)	$ (1,072)
Amount of Gain (Loss) Reclassified from Other Comprehensive Income into Income (Effective Portion)	(1,044)	(906)	(334)
Derivatives Designated as Hedging Instruments | Interest rate contracts | Interest expense
Derivative [Line Items]
Amount of Gain (Loss) Reclassified from Other Comprehensive Income into Income (Effective Portion)	(1,044)	(906)	$ (334)
Derivatives Designated as Hedging Instruments | Interest rate contracts | Cash Flow Hedging
Derivative [Line Items]
Unrealized holding gain (loss) arising during the period	$ 138	$ (1,480)