Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional information (Details)

v3.19.3.a.u2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional information (Details)
 4 Months Ended 12 Months Ended
Feb. 11, 2019
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2019
USD ($)
shares
Summary Of Significant Accounting Policies [Line Items]      
Cash equivalents   $ 41,093 $ 319,399
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs $ 4,014,101    
Deferred Tax Assets, Net   0 294,000
Deferred Tax Assets, Valuation Allowance   0 293,621
Income tax expense   0 $ 627,795
Effective Expected Income Tax Rate Due     40
Unrecognized tax benefits   0 $ 0
Accrued interest and penalties relating to unrecognized tax benefits   $ 0 $ 0
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right | shares     17,967,500
Franchise taxes     $ 810,000
Cash, FDIC Insured Amount     $ 250,000
Shares Subject to Forfeiture, If Over Allotment Option Not Exercised | shares     562,500
Money Market Funds [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Cash equivalents     $ 176,780
IPO [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs     $ 4,014,101