Quarterly report pursuant to Section 13 or 15(d)

Offering - Additional Information (Details)

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Offering - Additional Information (Details) - $ / shares
Jan. 09, 2018
Dec. 12, 2017
Mar. 31, 2018
Class Of Stock [Line Items]      
Units sold in offering   12,500,000  
Sale of stock price per unit   $ 10.00 $ 10.00
Number of shares of common stock per unit   1  
Common stock, par value   $ 0.0001 $ 0.0001
Second Closing of Offering      
Class Of Stock [Line Items]      
Units sold in offering 1,875,000    
Sale of stock price per unit $ 10.00    
Rights      
Class Of Stock [Line Items]      
Number of shares of common stock each holder receive   0.10  
Warrants      
Class Of Stock [Line Items]      
Number of shares of common stock each holder receive   0.75 4
Exercise price of warrants   $ 11.50 $ 11.50