FAIR VALUE MEASUREMENTS - Schedule of Inputs Used in Valuing Assets and Liabilities At Fair Value (Details) - Fair Value, Measurements, Nonrecurring - Fair Value $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value and Carrying Value	$ 108,714
Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.070
Weighted Average Life (Years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, term	4 years 10 months 24 days
Prepayment Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.049
Delinquency
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.075
Loss Severity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.459
Performing loans
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value and Carrying Value	$ 106,044
Non-performing loans
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value and Carrying Value	$ 2,670
Minimum | Performing loans | Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.050
Minimum | Performing loans | Weighted Average Life (Years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, term	4 years 9 months 18 days
Minimum | Performing loans | Prepayment Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.042
Minimum | Performing loans | Delinquency
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.010
Minimum | Performing loans | Loss Severity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.415
Minimum | Non-performing loans | Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.074
Minimum | Non-performing loans | Weighted Average Life (Years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, term	4 years 6 months
Minimum | Non-performing loans | Prepayment Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.021
Minimum | Non-performing loans | Delinquency
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.182
Minimum | Non-performing loans | Loss Severity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.416
Maximum | Performing loans | Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.070
Maximum | Performing loans | Weighted Average Life (Years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, term	9 years 6 months
Maximum | Performing loans | Prepayment Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.060
Maximum | Performing loans | Delinquency
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.115
Maximum | Performing loans | Loss Severity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.554
Maximum | Non-performing loans | Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.074
Maximum | Non-performing loans | Weighted Average Life (Years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, term	4 years 6 months
Maximum | Non-performing loans | Prepayment Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.021
Maximum | Non-performing loans | Delinquency
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.182
Maximum | Non-performing loans | Loss Severity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.416
Weighted Average | Performing loans | Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.070
Weighted Average | Performing loans | Weighted Average Life (Years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, term	4 years 10 months 24 days
Weighted Average | Performing loans | Prepayment Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.050
Weighted Average | Performing loans | Delinquency
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.072
Weighted Average | Performing loans | Loss Severity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.460
Weighted Average | Non-performing loans | Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.074
Weighted Average | Non-performing loans | Weighted Average Life (Years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, term	4 years 6 months
Weighted Average | Non-performing loans | Prepayment Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.021
Weighted Average | Non-performing loans | Delinquency
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.182
Weighted Average | Non-performing loans | Loss Severity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Financing receivable, measurement input	0.416