Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.19.3
Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2019
Dec. 31, 2018
Stockholders' Equity    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, authorized 50,000,000 50,000,000
Preferred stock, issued
Preferred stock, outstanding
Common stock, par value $ 0.001 $ 0.001
Common stock, authorized 90,000,000 90,000,000
Common stock, issued 9,391,709 9,098,090
Common stock, outstanding 9,391,709 9,098,090
Unvested restricted shares 149,162 149,162