Condensed Statements of Changes in StockHolders' Equity (Deficiency) (Unaudited) - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Total |
Beginning balance, value at Dec. 31, 2020 | | $ 72,421 | $ (65,323) | $ 7,098 |
Beginning balance, shares at Dec. 31, 2020 | 2,542 | | | |
Share-Based Compensation | | 107 | | 107 |
Net loss | | | (2,773) | (2,773) |
Fair Value of Warrants Issued | | 212 | | 212 |
Common stock issued in public offering | | 38,128 | | 38,128 |
Common stock issued in public offering, shares | 5,914 | | | |
Common stock issued for exercise of warrants | | 240 | | 240 |
Common stock issued for exercise of warrants, shares | 52 | | | |
Ending balance, value at Mar. 31, 2021 | | 111,108 | (68,096) | 43,012 |
Ending balance, shares at Mar. 31, 2021 | 8,508 | | | |
Beginning balance, value at Dec. 31, 2020 | | 72,421 | (65,323) | 7,098 |
Beginning balance, shares at Dec. 31, 2020 | 2,542 | | | |
Net loss | | | | (5,151) |
Ending balance, value at Jun. 30, 2021 | | 111,348 | (70,474) | 40,874 |
Ending balance, shares at Jun. 30, 2021 | 8,514 | | | |
Beginning balance, value at Mar. 31, 2021 | | 111,108 | (68,096) | 43,012 |
Beginning balance, shares at Mar. 31, 2021 | 8,508 | | | |
Share-Based Compensation | | 203 | | 203 |
Net loss | | | (2,378) | (2,378) |
Shares issued in satisfaction of trade payable | | 37 | | 37 |
Shares issued in satisfaction of trade payable, shares | 6 | | | |
Ending balance, value at Jun. 30, 2021 | | 111,348 | (70,474) | 40,874 |
Ending balance, shares at Jun. 30, 2021 | 8,514 | | | |
Beginning balance, value at Dec. 31, 2021 | | 136,255 | (81,851) | 54,404 |
Beginning balance, shares at Dec. 31, 2021 | 9,470 | | | |
Share-Based Compensation | | 2,243 | | 2,243 |
Net loss | | | (5,330) | (5,330) |
Ending balance, value at Mar. 31, 2022 | | 138,498 | (87,181) | 51,317 |
Ending balance, shares at Mar. 31, 2022 | 9,470 | | | |
Beginning balance, value at Dec. 31, 2021 | | 136,255 | (81,851) | 54,404 |
Beginning balance, shares at Dec. 31, 2021 | 9,470 | | | |
Net loss | | | | (12,392) |
Ending balance, value at Jun. 30, 2022 | | 140,801 | (94,243) | 46,558 |
Ending balance, shares at Jun. 30, 2022 | 9,470 | | | |
Beginning balance, value at Mar. 31, 2022 | | 138,498 | (87,181) | 51,317 |
Beginning balance, shares at Mar. 31, 2022 | 9,470 | | | |
Share-Based Compensation | | 2,238 | | 2,238 |
Net loss | | | (7,062) | (7,062) |
Fair Value of Warrants Issued | | 65 | | 65 |
Ending balance, value at Jun. 30, 2022 | | $ 140,801 | $ (94,243) | $ 46,558 |
Ending balance, shares at Jun. 30, 2022 | 9,470 | | | |