Fair Value Measurements - Valuation of Assets (Details) - Level 3 - Fair Value, Measurements, Nonrecurring	12 Months Ended
	Dec. 31, 2021
Collateral dependent loans | Appraisal value, as adjusted | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	0.00%
Typical Discount	6.00%
Collateral dependent loans | Appraisal value, as adjusted | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	30.00%
Typical Discount	7.00%
Collateral dependent loans | Inventory | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	0.00%
Typical Discount	30.00%
Collateral dependent loans | Inventory | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	100.00%
Typical Discount	50.00%
Collateral dependent loans | Accounts receivables | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	0.00%
Typical Discount	20.00%
Collateral dependent loans | Accounts receivables | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	100.00%
Typical Discount	30.00%
Collateral dependent loans | Equipment | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	0.00%
Typical Discount	20.00%
Collateral dependent loans | Equipment | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Discount Range	100.00%
Typical Discount	30.00%
Other Real Estate Owned | Appraisal value, as adjusted | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Typical Discount	6.00%
Other Real Estate Owned | Appraisal value, as adjusted | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Typical Discount	7.00%