Annual report pursuant to Section 13 and 15(d)

Commitments - Additional Information (Detail)

v3.19.3.a.u2
Commitments - Additional Information (Detail) - USD ($)
12 Months Ended
Nov. 13, 2019
Dec. 31, 2019
Dec. 31, 2018
Underwriting discount   $ 571,876 $ 82,250
Over-Allotment Option      
Option to purchase additional units to cover over-allotments   4,125,000  
Number of additional units purchased by underwriters 4,125,000    
Underwriters option period   45 days  
Underwriting discount per unit $ 0.20    
Underwriting discount $ 6,325,000    
Deferred fee per unit $ 0.35    
Deferred fee $ 11,068,750