Quarterly report pursuant to Section 13 or 15(d)

Condensed Statements of Stockholders' Equity

v3.19.1
Condensed Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Class A [Member]
Common Stock [Member]
Common Stock Issuable [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Balances at Dec. 31, 2017 $ 15,041 $ 1 $ 2 $ 2,296 $ 71,772 $ (59,030)
Balances (in Shares) at Dec. 31, 2017   7,000,000 18,512,429      
Issuance of common shares for cash, net of offering costs 20,845 $ 0 $ 1 0 20,844 0
Issuance of common shares for cash, net of offering costs (in Shares)   0 5,290,000      
Stock-based compensation expense 1,137 $ 0 $ 0 0 1,137 0
Stock-based compensation expense (in Shares)   0 475,000      
Issuance of common shares - Founders Agreement 641 $ 0 $ 0 (2,296) 2,937 0
Issuance of common shares - Founders Agreement (in Shares)   0 724,086      
Exercise of warrants 0 $ 0 $ 0 0 0 0
Exercise of warrants (in Shares)   0 13,573      
Net loss (8,765) $ 0 $ 0 0 0 (8,765)
Balances at Mar. 31, 2018 28,899 $ 1 $ 3 0 96,690 (67,795)
Balances (in Shares) at Mar. 31, 2018   7,000,000 25,015,088      
Balances at Dec. 31, 2018 11,806 $ 1 $ 3 1,748 105,451 (95,397)
Balances (in Shares) at Dec. 31, 2018   7,000,000 27,076,154      
Issuance of common shares, net of offering costs - At-the-market offering 355 $ 0 $ 0 0 355 0
Issuance of common shares, net of offering costs - At-the-market offering (in Shares)   0 90,269      
Stock-based compensation expense 798 $ 0 $ 0 0 798 0
Stock-based compensation expense (in Shares)   0 713,000      
Issuance of common shares - Founders Agreement 9 $ 0 $ 0 (1,748) 1,757 0
Issuance of common shares - Founders Agreement (in Shares)   0 962,682      
Exercise of warrants 0 $ 0 $ 0 0 0 0
Exercise of warrants (in Shares)   0 39,651      
Net loss (5,890) $ 0 $ 0 0 0 (5,890)
Balances at Mar. 31, 2019 $ 7,078 $ 1 $ 3 $ 0 $ 108,361 $ (101,287)
Balances (in Shares) at Mar. 31, 2019   7,000,000 28,881,756