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Fair Value Measurements - Schedule of modified black- scholes option pricing model (Detail) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Schedule of modified black- scholes option pricing mode [Abstract]    
Risk-free interest rate 0.95% 0.42%
Expected term (years) 5 years 36 days 5 years 146 days
Expected volatility 34.80% 34.50%
Exercise price $ 11.50 $ 11.50
Fair value of Units $ 11.08 $ 15.01