Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Total |
Beginning balance, value at Mar. 31, 2022 | $ 2 | $ 197,370 | $ (184,363) | $ (4,312) | $ 8,697 |
Beginning balance, shares at Mar. 31, 2022 | 3,100,937 | | | | |
Employee stock-based compensation expense | | 214 | | | 214 |
Foreign currency translation adjustment | | | | (65) | (65) |
Net loss | | | (887) | | (887) |
Ending balance, value at Jun. 30, 2022 | $ 2 | 197,584 | (185,250) | (4,377) | 7,959 |
Ending balance, shares at Jun. 30, 2022 | 3,100,937 | | | | |
Beginning balance, value at Mar. 31, 2022 | $ 2 | 197,370 | (184,363) | (4,312) | 8,697 |
Beginning balance, shares at Mar. 31, 2022 | 3,100,937 | | | | |
Net loss | | | | | (3,843) |
Ending balance, value at Dec. 31, 2022 | $ 2 | 197,939 | (188,206) | (4,176) | 5,559 |
Ending balance, shares at Dec. 31, 2022 | 3,109,652 | | | | |
Beginning balance, value at Jun. 30, 2022 | $ 2 | 197,584 | (185,250) | (4,377) | 7,959 |
Beginning balance, shares at Jun. 30, 2022 | 3,100,937 | | | | |
Employee stock-based compensation expense | | 108 | | | 108 |
Stock based compensation related to issuance of restricted common stock | | 5 | | | 5 |
Stock based compensation related to issuance of restricted common stock, shares | 2,035 | | | | |
Foreign currency translation adjustment | | | | (34) | (34) |
Net loss | | | (1,017) | | (1,017) |
Ending balance, value at Sep. 30, 2022 | $ 2 | 197,697 | (186,267) | (4,411) | 7,021 |
Ending balance, shares at Sep. 30, 2022 | 3,102,972 | | | | |
Employee stock-based compensation expense | | 233 | | | 233 |
Stock based compensation related to issuance of restricted common stock | | 9 | | | 9 |
Stock based compensation related to issuance of restricted common stock, shares | 6,680 | | | | |
Foreign currency translation adjustment | | | | 235 | 235 |
Net loss | | | (1,939) | | (1,939) |
Ending balance, value at Dec. 31, 2022 | $ 2 | 197,939 | (188,206) | (4,176) | 5,559 |
Ending balance, shares at Dec. 31, 2022 | 3,109,652 | | | | |
Beginning balance, value at Mar. 31, 2023 | $ 5 | 200,904 | (189,514) | (3,418) | 7,977 |
Beginning balance, shares at Mar. 31, 2023 | 4,933,550 | | | | |
Cost in connection with ATM | | (5) | | | (5) |
Employee stock-based compensation expense | | 177 | | | 177 |
Employee stock-based compensation expenses, shares | 208,046 | | | | |
Foreign currency translation adjustment | | | | 511 | 511 |
Net loss | | | (1,418) | | (1,418) |
Ending balance, value at Jun. 30, 2023 | $ 5 | 201,076 | (190,932) | (2,907) | 7,242 |
Ending balance, shares at Jun. 30, 2023 | 5,141,596 | | | | |
Beginning balance, value at Mar. 31, 2023 | $ 5 | 200,904 | (189,514) | (3,418) | 7,977 |
Beginning balance, shares at Mar. 31, 2023 | 4,933,550 | | | | |
Net loss | | | | | (3,768) |
Ending balance, value at Dec. 31, 2023 | $ 2 | 202,795 | (193,282) | (2,823) | 6,692 |
Ending balance, shares at Dec. 31, 2023 | 13,684,333 | | | | |
Beginning balance, value at Jun. 30, 2023 | $ 5 | 201,076 | (190,932) | (2,907) | 7,242 |
Beginning balance, shares at Jun. 30, 2023 | 5,141,596 | | | | |
Adjustment to correct par value | $ (4) | 4 | | | |
Employee stock-based compensation expense | | 130 | | | 130 |
Foreign currency translation adjustment | | | | (213) | (213) |
Net loss | | | (1,484) | | (1,484) |
Employee stock-based compensation expenses, shares | 37,737 | | | | |
Ending balance, value at Sep. 30, 2023 | $ 1 | 201,210 | (192,416) | (3,120) | 5,675 |
Ending balance, shares at Sep. 30, 2023 | 5,179,333 | | | | |
Proceeds from October 30, 2023 offering, net of offering expenses | $ 1 | 1,445 | | | 1,446 |
Employee stock-based compensation expense | | 140 | | | 140 |
Foreign currency translation adjustment | | | | 297 | 297 |
Net loss | | | (866) | | (866) |
Employee stock-based compensation expenses, shares | 5,000 | | | | |
Proceeds from October 30, 2023 offering, net of offering expenses, shares | 8,500,000 | | | | |
Ending balance, value at Dec. 31, 2023 | $ 2 | $ 202,795 | $ (193,282) | $ (2,823) | $ 6,692 |
Ending balance, shares at Dec. 31, 2023 | 13,684,333 | | | | |