Fair Value Measurements, Quantitative Information (Details) - Commercial Loan [Member] - Market Comparables [Member] $ in Thousands	Dec. 31, 2021 USD ($)
Selling Costs [Member] | Minimum [Member]
Investments, Fair Value Disclosure [Abstract]
Impaired Loans Measurement Input	0.0000
Selling Costs [Member] | Maximum [Member]
Investments, Fair Value Disclosure [Abstract]
Impaired Loans Measurement Input	0.0800
Selling Costs [Member] | Weighted Average [Member]
Investments, Fair Value Disclosure [Abstract]
Impaired Loans Measurement Input	0.0700
Fair Value, Nonrecurring [Member]
Investments, Fair Value Disclosure [Abstract]
Impaired Loans Fair Value	$ 87