Quarterly report pursuant to Section 13 or 15(d)

RELATED PARTY TRANSACTIONS (Details)

v3.19.2
RELATED PARTY TRANSACTIONS (Details)
 1 Months Ended 3 Months Ended 6 Months Ended
Feb. 07, 2019
USD ($)
Sep. 30, 2018
USD ($)
D
$ / shares
shares
Jun. 30, 2019
USD ($)
$ / shares
Jun. 30, 2019
USD ($)
$ / shares
Feb. 11, 2019
USD ($)
$ / shares
Nov. 30, 2018
USD ($)
shares
Nov. 19, 2018
shares
Related Party Transaction [Line Items]              
Shares Issued During The Period Founder Shares Issued   5,750,000          
Shares Issued During the Period Value of Founder Shares | $   $ 25,000          
Equity Method Investment, Ownership Percentage             20.00%
Period not to transfer, assign of sell Founder shares after completion of Business Combination   1 year          
Threshold share price (in dollars per share) | $ / shares   $ 12.00          
Number of trading days within any 30-trading day period | D   20          
Period Of Extension To Consummate Business Combination       3 months      
Business Combination Completion Period       24 months      
Proceeds held in trust account that would repay working capital loans | $       $ 0      
Share Price | $ / shares     $ 0.10 $ 0.10 $ 0.10    
Business Acquisition, Share Price | $ / shares     10.00 10.00      
Shares Issued, Price Per Share | $ / shares     $ 10.10 $ 10.10      
Related Party Transaction, Due from (to) Related Party | $     $ 1,500,000 $ 1,500,000      
General and Administrative Expense | $ $ 10,000            
Sponsor Fees | $     30,000 50,000      
Sponsor [Member]              
Related Party Transaction [Line Items]              
Shares Issued During The Period Founder Shares Issued   5,390,625          
Number of Shares Transferred To Parent Company           45,000  
Purchase Price Of Number Of Shares Transferred To Parent Entity | $           $ 195  
Number Of Shares Forfeited By Subsidiaries             1,347,656
Founder Shares Outstanding             3,997,969
Deposits In Trust [Member]              
Related Party Transaction [Line Items]              
Deposits | $     $ 1,725,000 $ 1,725,000 $ 1,725,000    
Minimum [Member]              
Related Party Transaction [Line Items]              
Period after the Company's Business Combination   150 days          
Promissory Note [Member]              
Related Party Transaction [Line Items]              
Debt Instrument, Face Amount | $           $ 200,000  
Over Allotment Not Exercised [Member]              
Related Party Transaction [Line Items]              
Founder Shares Outstanding             562,500
Over Allotment Fully Exercised [Member]              
Related Party Transaction [Line Items]              
Founder Shares Not Subject To Forfeitures             562,500
Cowen [Member]              
Related Party Transaction [Line Items]              
Shares Issued During The Period Founder Shares Issued   359,375          
Number Of Shares Forfeited By Subsidiaries             89,844
Founder Shares Outstanding             269,531
Cowen [Member] | Sponsor [Member]              
Related Party Transaction [Line Items]              
Number Of Shares Forfeited By Subsidiaries             1,437,500
Founder Shares Outstanding             4,312,500