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FAIR VALUE - Put and Call Options Measured at Fair Value (Details) - Options - Level 3 fair value measurement | Jun. 30, 2022 | Dec. 31, 2021
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Annualized volatility |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs |  | 0.224
Annualized volatility | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 0.232 |
Annualized volatility | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 0.233 |
Credit spread |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs |  | 0.009
Credit spread | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 0.015 |
Credit spread | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 0.016 |
Revenue exit multiple | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 1.5 | 1.5
Revenue exit multiple | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 2.5 | 2.5
Weighted average cost of capital |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 0.130 | 0.125
Long term growth rate |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Significant unobservable inputs | 0.030 | 0.030

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