Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.20.1
Capital Stock (Details)
 3 Months Ended
Jan. 03, 2020
USD ($)
$ / shares
shares
Oct. 02, 2019
USD ($)
$ / shares
shares
Aug. 30, 2019
Apr. 17, 2018
USD ($)
$ / shares
shares
Mar. 31, 2020
USD ($)
$ / shares
shares
Mar. 31, 2019
USD ($)
Dec. 31, 2019
$ / shares
shares
Class of Stock [Line Items]              
Reverse stock split     0.06        
Common Stock, Shares Authorized         120,000,000   120,000,000
Common Stock, Par or Stated Value Per Share | $ / shares         $ 0.01   $ 0.01
Common Stock, Shares, Outstanding         4,626,755   4,077,755
Preferred Stock, Shares Authorized         9,994,184   9,994,184
Preferred Stock, Par or Stated Value Per Share | $ / shares         $ 0.01   $ 0.01
Stock Issued During Period, Shares, New Issues 500,000 600,000          
Convertible Preferred Stock, Shares Issued upon Conversion       1,361,750      
Proceeds from Issuance or Sale of Equity | $       $ 10,100,000      
Proceeds from Issuance of Common Stock | $ $ 4,500,000       $ 4,501,313 $ 0  
Share Price | $ / shares $ 10.00     $ 4.80      
Class Of Warrant Or Right Number Of Warrant Issued   600,000          
Stock Issued During Period, Shares, New Issues 500,000 600,000          
Share Purchase Price Of Common Stock And Warrant | $ / shares   $ 3.125          
Proceeds from Issuance of Private Placement | $ $ 5,000,000 $ 1,900,000          
Restricted Stock              
Class of Stock [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period         49,000    
Warrant              
Class of Stock [Line Items]              
Warrant Term       5 years      
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares       $ 4.80      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights       2,343,750      
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    
Stock Issued During Period, Shares, New Issues       982,000      
Series A Preferred Stock              
Class of Stock [Line Items]              
Preferred Stock, Par or Stated Value Per Share | $ / shares         $ 0.01   $ 0.01
Preferred Stock, Shares Issued         0   0
Preferred Stock, Shares Outstanding         0   0
Common Stock, Other Shares, Outstanding         0    
Preferred Stock Designated Shares         3,750   3,750
Series B Preferred Stock              
Class of Stock [Line Items]              
Preferred Stock, Par or Stated Value Per Share | $ / shares         $ 0.01   $ 0.01
Preferred Stock, Shares Issued         0   0
Preferred Stock, Shares Outstanding         0   0
Common Stock, Other Shares, Outstanding         0    
Preferred Stock Designated Shares         10,000   10,000
Series C Preferred Stock              
Class of Stock [Line Items]              
Stock Issued During Period, Shares, New Issues       6,536.4      
Preferred Stock, Shares Issued         4,092    
Preferred Stock, Shares Outstanding         4,092    
Conversion of Stock, Shares Converted         2,444.4    
Common Stock, Other Shares, Outstanding         852,500    
Preferred Stock Designated Shares         10,000    
Stock Issued During Period, Shares, New Issues       6,536.4