XML 74 R37.htm IDEA: XBRL DOCUMENT v3.19.3
Organization and Nature of Business (Details)
Jul. 26, 2019
Apr. 10, 2019
Sep. 03, 2018
Organization and Nature of Business (Textual)      
Ownership and joint venture equity, percentage   20.00% 51.00%
Minimum [Member] | Subsequent Event [Member]      
Organization and Nature of Business (Textual)      
Ownership and joint venture equity, percentage 20.00%    
Maximum [Member] | Subsequent Event [Member]      
Organization and Nature of Business (Textual)      
Ownership and joint venture equity, percentage 90.00%