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FAIR VALUE MEASUREMENTS - Private placement warrants (Details) - Level 3 | Mar. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
--- | --- | ---
Exercise price |  |
Derivative Liability, Measurement Input | 11.50 | 11.50
IPO Price |  |
Derivative Liability, Measurement Input | 10.00 | 10.00
Implied Stock Price Range |  |
Derivative Liability, Measurement Input | 10.12 | 10.12
Volatility |  |
Derivative Liability, Measurement Input | 17 | 21
Term |  |
Derivative Liability, Measurement Input | 5.25 | 5.70
Risk-Free Rate |  |
Derivative Liability, Measurement Input | 0.98 | 0.46
Dividend Yield |  |
Derivative Liability, Measurement Input | 0.0 | 0.0

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