Quarterly report pursuant to Section 13 or 15(d)

PRIVATE PLACEMENT (Details)

v3.20.2
PRIVATE PLACEMENT (Details) - USD ($)
 3 Months Ended 6 Months Ended
Feb. 11, 2019
Jun. 30, 2020
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2020
Jun. 30, 2019
Class of Stock [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction       17,250,000    
Number of shares of common stock to be purchased by each warrant   17,967,500     17,967,500  
Exercise price of warrants (in dollars per share)   $ 0.01     $ 0.01  
Private Placement [Member]            
Class of Stock [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction 717,500 717,500 717,500 717,500 717,500 717,500
Sale of Stock, Price Per Share   $ 10.00     $ 10.00  
Sale of Stock, Consideration Received on Transaction         $ 7,175,000  
Sponsor [Member]            
Class of Stock [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction         591,334  
Cowen [Member]            
Class of Stock [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction         126,166  
Over-Allotment Option [Member]            
Class of Stock [Line Items]            
Sale of Stock, Number of Shares Issued in Transaction 2,250,000       2,250,000  
Sale of Stock, Price Per Share   $ 10.00     $ 10.00  
Common Stock [Member]            
Class of Stock [Line Items]            
Number Of Shares And Warrants Comprised In Unit         1  
Number of shares of common stock to be purchased by each warrant   1     1  
Warrant [Member]            
Class of Stock [Line Items]            
Number Of Shares And Warrants Comprised In Unit         1  
Exercise price of warrants (in dollars per share)   $ 11.50     $ 11.50