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Commitments & Contingencies - Additional Information (Detail) - USD ($)
1 Months Ended
Jul. 22, 2019
Jul. 22, 2019
Dec. 31, 2019
Deferred Legal Fees     $ 150,000
Over-Allotment Option [Member]      
Capital Units Issued 2,625,000 2,625,000  
Underwriting discount per unit $ 0.20 $ 0.20  
Underwriting income loss   $ 4,025,000  
Deferred Underwriting Commission   $ 7,040,000  
Over-Allotment Option [Member] | Additional [Member]      
Underwriting discount per unit $ 0.35 $ 0.35  
Deferred Underwriting Commission   $ 7,040,000