Quarterly report pursuant to Section 13 or 15(d)

General (Details)

v3.20.2
General (Details)
Jul. 13, 2020
shares
Dec. 11, 2019
Aug. 01, 2020
shares
Jul. 12, 2020
shares
Feb. 01, 2020
shares
General [Abstract]          
Common stock, increase in additional shares authorized 15,000,000        
Capital stock, shares authorized 10,000,000        
Common stock, shares authorized 20,000,000   29,600,000 5,000,000 14,600,000
Reverse stock split ratio   0.10      
Reverse stock split description   Upon the effectiveness of the reverse stock split, every ten shares of issued and outstanding common stock were combined into one issued and outstanding share of common stock, with no change in par value per share