Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details)

v3.8.0.1
Related Party Transactions (Details) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Nov. 27, 2017
Nov. 21, 2017
Oct. 20, 2017
Dec. 31, 2016
Oct. 31, 2016
Mar. 31, 2018
Dec. 31, 2017
Related Party Transactions (Textual)              
Shares forfeited             1,125,000
Accounting services, utilities and secretarial support provided by Sponsor           $ 30,000  
Related party loan aggregate       $ 485,000      
Unsecured promissory note       $ 10,000      
Over-allotment option [Member] | Founder Shares [Member]              
Related Party Transactions (Textual)              
Shares forfeited 1,125,000 1,125,000     1,125,000    
Public Offering [Member]              
Related Party Transactions (Textual)              
Common stock par value   $ 0.0001          
Related party loans and costs, description     On October 20, 2017, the Note was amended and restated to increase the amount available under the Note by $100,000, from $485,000 to $585,000, and the Company borrowed an additional $100,000, increasing the amount outstanding under the Note from approximately $474,000 to approximately $574,000. In total, during 2017 an additional approximately $289,000 was borrowed under the Note.        
Repayment of debt   $ 100,000          
Private Placement Warrants [Member]              
Related Party Transactions (Textual)              
Share price per share   $ 11.50          
Repayment of debt   $ 474,000          
Sponsor [Member]              
Related Party Transactions (Textual)              
Related party loans and costs, description       The initial drawdown under the Note was on December 31, 2016 for approximately $285,000 representing the amount charged by the Sponsor and its affiliates for services related to the Public Offering and for the Company's organizational and initial financing activities, plus the $1,000 advance made in October 2016 discussed above.      
Sponsor [Member] | Founder Shares [Member]              
Related Party Transactions (Textual)              
Sponsor purchased shares of Class F common stock         8,625,000    
Class F common stock value         $ 25,000    
Common stock par value         $ 0.001    
Issued and outstanding shares of public offering, percentage         20.00%    
Related party loan initial advance         $ 1,000    
Initial business combination, description         (A) one year after the completion of the Company's initial Business Combination, or earlier if, subsequent to the Company's initial Business Combination, the last sale price of the Company's common stock equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the Company's initial Business Combination or (B) the date on which the Company completes a liquidation, merger, stock exchange or other similar transaction after the initial Business Combination that results in all of the Company's stockholders having the right to exchange their shares of common stock for cash, securities or other property (the "Lock Up Period").    
Sponsor [Member] | Private Placement Warrants [Member]              
Related Party Transactions (Textual)              
Private placement purchase   $ 8,750,000          
Private placement warrants purchased   17,500,000          
Warrant price per share   $ 0.50          
Share price per share   $ 5.75          
Repayment of debt   $ 8,750,000