Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.20.2
Capital Stock (Details) - USD ($)
 9 Months Ended
Jan. 03, 2020
Oct. 02, 2019
Apr. 17, 2018
Sep. 30, 2020
Sep. 30, 2019
Aug. 09, 2020
Jun. 25, 2020
Jun. 24, 2020
Dec. 31, 2019
Class of Stock [Line Items]                  
Stock Issued During Period Shares New Issues 500,000 600,000              
Convertible Preferred Stock, Shares Issued upon Conversion     1,361,750            
Share Price $ 10.00   $ 4.80            
Proceeds from Issuance or Sale of Equity     $ 10,100,000            
Common Stock, Shares Authorized       50,000,000   120,000,000 50,000,000 120,000,000 120,000,000
Class Of Warrant Or Right Number Of Warrant Issued   600,000              
Share Purchase Price Of Common Stock And Warrant   $ 3.125              
Proceeds from Issuance of Private Placement $ 5,000,000 $ 1,900,000              
Proceeds from Issuance of Common Stock $ 4,500,000     $ 5,000,000 $ 0        
Warrant                  
Class of Stock [Line Items]                  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights     2,343,750            
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 4.80            
Warrant Term     5 years            
Common Stock                  
Class of Stock [Line Items]                  
Stock Issued During Period Shares New Issues     982,000            
Convertible Preferred Stock, Shares Issued upon Conversion       509,250          
Series C Preferred Stock                  
Class of Stock [Line Items]                  
Stock Issued During Period Shares New Issues     6,536.4            
Conversion of Stock Shares Converted       2,444.4