Fair Value of Financial Instruments (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Financial Assets at Fair Value Option	$ 14,600	$ 14,500
Financial Liabilities at Fair Value Option	56,500	43,100
Fair Value, Option, Changes in Fair Value, Gain (Loss)	(12,995)	(2,142)	$ (5,353)
Financial Liabilities at Fair Value Option Contractual Principal	61,900	61,900
Financial Liabilities at Fair Value Option Accrued Interest Payable	$ 100	100
Appraised Value of Property [Member]
Collateral Dependent Loans Measurement Input	85
Fair Value, Measurements, Nonrecurring [Member]
Financial and Nonfinancial Liabilities, Fair Value Disclosure	$ 0	0
Interest Rate Swap [Member]
Fair Value, Option, Changes in Fair Value, Gain (Loss)	$ 1,000	$ 2,300	$ 3,000