Condensed Consolidated Statements of Changes in Shareholders’ Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Total |
Beginning balance, value at Dec. 31, 2020 | | $ 115,011 | $ (103,721) | $ 11,290 |
Beginning balance, shares at Dec. 31, 2020 | 1,613,591 | | | |
Issuance of common shares upon vesting of restricted stock units | | | | |
Issuance of common shares upon vesting of restricted stock units, shares | 3,295 | | | |
Issuance of common stock for board of directors’ compensation | | 272 | | 272 |
Issuance of common stock for board of directors' compensation, shares | 8,677 | | | |
Share based compensation | | 919 | | 919 |
Net loss | | | (4,649) | (4,649) |
Issuance of common shares upon exercise of warrants, net of financing costs of $366 | | 11,593 | | 11,593 |
Issuance of common shares upon exercise of warrant, shares | 713,362 | | | |
Ending balance, value at Mar. 31, 2021 | | 127,795 | (108,370) | 19,425 |
Ending balance, shares at Mar. 31, 2021 | 2,338,925 | | | |
Beginning balance, value at Dec. 31, 2020 | | 115,011 | (103,721) | 11,290 |
Beginning balance, shares at Dec. 31, 2020 | 1,613,591 | | | |
Net loss | | | | (14,215) |
Ending balance, value at Sep. 30, 2021 | | 131,716 | (117,936) | 13,780 |
Ending balance, shares at Sep. 30, 2021 | 2,412,032 | | | |
Beginning balance, value at Mar. 31, 2021 | | 127,795 | (108,370) | 19,425 |
Beginning balance, shares at Mar. 31, 2021 | 2,338,925 | | | |
Issuance of common shares, net of issuance costs of $74 | | 1,826 | | 1,826 |
Issuance of common shares pursuant to at-the-market registered offering, net of issuance costs, shares | 67,043 | | | |
Issuance of common shares upon vesting of restricted stock units | | | | |
Issuance of common shares upon vesting of restricted stock units, shares | 2,654 | | | |
Issuance of common stock for board of directors’ compensation | | 19 | | 19 |
Issuance of common stock for board of directors' compensation, shares | 910 | | | |
Share based compensation | | 1,010 | | 1,010 |
Net loss | | | (4,742) | (4,742) |
Issuance of common stock to consultants | | 53 | | 53 |
Issuance of common stock to consultants, shares | 2,500 | | | |
Ending balance, value at Jun. 30, 2021 | | 130,703 | (113,112) | 17,591 |
Ending balance, shares at Jun. 30, 2021 | 2,412,032 | | | |
Share based compensation | | 848 | | 848 |
Net loss | | | (4,824) | (4,824) |
Issuance of warrants associated with convertible note and long-term debt | | 165 | | 165 |
Ending balance, value at Sep. 30, 2021 | | 131,716 | (117,936) | 13,780 |
Ending balance, shares at Sep. 30, 2021 | 2,412,032 | | | |
Beginning balance, value at Dec. 31, 2021 | | 132,411 | (122,754) | 9,657 |
Beginning balance, shares at Dec. 31, 2021 | 2,416,021 | | | |
Issuance of common shares, net of issuance costs of $74 | | 3,004 | | 3,004 |
Issuance of common shares pursuant to at-the-market registered offering, net of issuance costs, shares | 298,761 | | | |
Issuance of common shares upon vesting of restricted stock units | | | | |
Issuance of common shares upon vesting of restricted stock units, shares | 13,721 | | | |
Issuance of common stock for board of directors’ compensation | | 235 | | 235 |
Issuance of common stock for board of directors' compensation, shares | 24,458 | | | |
Share based compensation | | 521 | | 521 |
Net loss | | | (4,811) | (4,811) |
Ending balance, value at Mar. 31, 2022 | | 136,171 | (127,565) | 8,606 |
Ending balance, shares at Mar. 31, 2022 | 2,752,961 | | | |
Beginning balance, value at Dec. 31, 2021 | | 132,411 | (122,754) | 9,657 |
Beginning balance, shares at Dec. 31, 2021 | 2,416,021 | | | |
Net loss | | | | (14,915) |
Ending balance, value at Sep. 30, 2022 | | 138,431 | (137,669) | 762 |
Ending balance, shares at Sep. 30, 2022 | 3,025,502 | | | |
Beginning balance, value at Mar. 31, 2022 | | 136,171 | (127,565) | 8,606 |
Beginning balance, shares at Mar. 31, 2022 | 2,752,961 | | | |
Issuance of common shares, net of issuance costs of $74 | | 45 | | 45 |
Issuance of common shares pursuant to at-the-market registered offering, net of issuance costs, shares | 8,124 | | | |
Issuance of common shares upon vesting of restricted stock units | | | | |
Issuance of common shares upon vesting of restricted stock units, shares | 4,174 | | | |
Share based compensation | | 461 | | 461 |
Net loss | | | (5,140) | (5,140) |
Ending balance, value at Jun. 30, 2022 | | 136,677 | (132,705) | 3,972 |
Ending balance, shares at Jun. 30, 2022 | 2,765,259 | | | |
Issuance of common shares, net of issuance costs of $74 | | 1,324 | | 1,324 |
Issuance of common shares pursuant to at-the-market registered offering, net of issuance costs, shares | 258,127 | | | |
Issuance of common shares upon vesting of restricted stock units | | | | |
Issuance of common shares upon vesting of restricted stock units, shares | 4,162 | | | |
Share based compensation | | 441 | | 441 |
Net loss | | | (4,964) | (4,964) |
Fractional shares settled in cash pursuant to reverse stock split | | (11) | | (11) |
Fractional shares settled in cash pursuant to reverse stock split, shares | (2,046) | | | |
Ending balance, value at Sep. 30, 2022 | | $ 138,431 | $ (137,669) | $ 762 |
Ending balance, shares at Sep. 30, 2022 | 3,025,502 | | | |