Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Details)

v3.8.0.1
Related Party Transactions (Details)
 1 Months Ended 8 Months Ended 12 Months Ended
Jan. 15, 2016
USD ($)
Sponsor
Nov. 23, 2017
USD ($)
Sponsor
Aug. 24, 2017
USD ($)
Sponsor
Sep. 28, 2016
USD ($)
shares
Aug. 31, 2016
USD ($)
shares
Aug. 24, 2016
USD ($)
$ / shares
shares
Jan. 31, 2016
USD ($)
shares
Aug. 31, 2016
USD ($)
Sponsor
shares
Nov. 30, 2017
USD ($)
$ / shares
shares
Nov. 30, 2016
USD ($)
shares
Dec. 07, 2015
shares
Related Party Transactions (Textual)                      
Issuance of stock                   $ 25,000  
Common stock issued to sponsors, director nominees and other initial shareholders | shares                 6,500,000    
Founder shares outstanding | shares                    
Proceeds from sale of private placement warrants                 $ 3,985,244  
Exercise price of warrant | $ / shares           $ 11.50          
Number of warrant | shares                 14,871,098 14,871,098  
Number of sponsors | Sponsor               3      
Borrowed loan from three sponsors         $ 207,985     $ 207,985      
Payments under agreement                 $ 120,000    
Outstanding loans to related parties                 $ 604,300    
Sponsors [Member]                      
Related Party Transactions (Textual)                      
Conversion price per warrant | $ / shares                 $ 0.50    
Overallotment option [Member]                      
Related Party Transactions (Textual)                      
Issuance of stock, Shares | shares                 100,000    
Private Placement Warrants [Member]                      
Related Party Transactions (Textual)                      
Proceeds from sale of private placement warrants           $ 3,825,000          
Exercise price of warrant | $ / shares           $ 0.50          
Number of warrant | shares       320,488   7,650,000          
Private placement warrants, description       Each Private Placement Warrant entitles the holder to purchase one share of common stock at $11.50 per share.              
Aggregate price of warrants       $ 160,244              
Firmus Investments Inc [Member]                      
Related Party Transactions (Textual)                      
Unsecured promissory note $ 250,000 $ 301,000 $ 303,300                
Number of sponsors | Sponsor 3 3 3                
Financial institution in cash on hand     $ 65,000                
Astra Maritime, Inc [Member]                      
Related Party Transactions (Textual)                      
Unsecured promissory note $ 250,000 $ 301,000 $ 303,300                
Number of sponsors | Sponsor 3 3 3                
Magellan Investments Corp [Member]                      
Related Party Transactions (Textual)                      
Unsecured promissory note $ 250,000 $ 301,000 $ 303,300                
Number of sponsors | Sponsor 3 3 3                
Nautilus Energy Management Corp [Member]                      
Related Party Transactions (Textual)                      
Expenses related to roadshow and offering amount               $ 42,550      
Monthly amount paid for office space, administrative services and secretarial support                 $ 10,000    
Payments under agreement                 $ 154,194    
Founder Shares [Member]                      
Related Party Transactions (Textual)                      
Issuance of stock, Shares | shares       2,003,403              
Cancellation of shares | shares       166,758 129,839            
Founder shares outstanding | shares       2,003,403 2,170,161     2,170,161      
Percentage of common stock issued and outstanding                 22.20%    
Business combination, description                 (A) one year after the completion of the Business Combination, or earlier if, subsequent to the 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 Business Combination.    
Founder Shares [Member] | Messrs. Tsirigakis and Syllantavos [Member]                      
Related Party Transactions (Textual)                      
Issuance of stock, Shares | shares             2,300,000        
Issuance of stock             $ 25,000        
Issuance of common stock forfeiture, shares | shares             300,000        
Founder Shares [Member] | Messrs. Tsirigakis and Syllantavos [Member] | Sponsors [Member]                      
Related Party Transactions (Textual)                      
Common stock issued to sponsors, director nominees and other initial shareholders | shares             2,099,900        
Founder Shares [Member] | Messrs. Tsirigakis and Syllantavos [Member] | Director [Member]                      
Related Party Transactions (Textual)                      
Common stock issued to sponsors, director nominees and other initial shareholders | shares             34,500        
Founder Shares [Member] | Messrs. Tsirigakis and Syllantavos [Member] | Other initial shareholders [Member]                      
Related Party Transactions (Textual)                      
Common stock issued to sponsors, director nominees and other initial shareholders | shares             165,600