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Construction Backlog (Details Textual)
3 Months Ended 12 Months Ended
Sep. 30, 2019
USD ($)
Item
Jun. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
Item
Dec. 31, 2018
USD ($)
Construction Backlog (Textual)        
Total Remaining Unsatisfied Performance Obligations     $ 17,634,261  
Construction backlog contract amount     $ 17  
Number of large contracts | Item 2   1  
Exclusive License Agreement [Member]        
Construction Backlog (Textual)        
Total Remaining Unsatisfied Performance Obligations     $ 2.4  
Contract Two [Member] | Exclusive License Agreement [Member]        
Construction Backlog (Textual)        
Construction backlog contract amount $ 15      
Contract One [Member] | Exclusive License Agreement [Member]        
Construction Backlog (Textual)        
Construction backlog contract amount $ 55      
Moved Contract [Member]        
Construction Backlog (Textual)        
Construction backlog contract amount   $ 25.0   $ 27.5