| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $0 | -$366K | -100% | Dec 31, 2023 | 10-K | 2024-03-13 |
| Q3 2023 | $269K | -$759K | -73.8% | Sep 30, 2023 | 10-Q | 2023-11-13 |
| Q2 2023 | $320K | -$711K | -69% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $341K | -$690K | -66.9% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | $366K | -$666K | -64.5% | Dec 31, 2022 | 10-K | 2024-03-13 |
| Q3 2022 | $1.03M | -$18K | -1.72% | Sep 30, 2022 | 6-K | 2022-11-10 |
| Q2 2022 | $1.03M | +$984K | +2094% | Jun 30, 2022 | 6-K | 2022-08-12 |
| Q1 2022 | $1.03M | Mar 31, 2022 | 6-K | 2022-05-16 | ||
| Q4 2021 | $1.03M | +$986K | +2143% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | $1.05M | +$1M | +2224% | Sep 30, 2021 | 6-K | 2021-11-15 |
| Q2 2021 | $47K | +$4K | +9.3% | Jun 30, 2021 | 6-K | 2021-08-16 |
| Q4 2020 | $46K | +$11K | +31.4% | Dec 31, 2020 | 20-F | 2022-03-31 |
| Q3 2020 | $45K | -$43K | -48.9% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $43K | -$70K | -61.9% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $16K | -$122K | -88.4% | Mar 31, 2020 | 10-Q | 2020-06-24 |
| Q4 2019 | $35K | +$35K | Dec 31, 2019 | 20-F | 2021-04-09 | |
| Q3 2019 | $88K | -$565K | -86.5% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $113K | -$640K | -85% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $138K | -$656K | -82.6% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $0 | -$1.67M | -100% | Dec 31, 2018 | 10-K | 2020-05-14 |
| Q3 2018 | $653K | Sep 30, 2018 | 10-Q | 2018-11-07 | ||
| Q2 2018 | $753K | Jun 30, 2018 | 10-Q | 2018-08-14 | ||
| Q1 2018 | $794K | Mar 31, 2018 | 10-Q | 2018-05-10 | ||
| Q4 2017 | $1.67M | +$965K | +137% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q4 2016 | $704K | +$60K | +9.32% | Dec 31, 2016 | 10-K | 2018-03-21 |
| Q4 2015 | $644K | +$94K | +17.1% | Dec 31, 2015 | 20-F | 2017-03-31 |
| Q4 2014 | $550K | Dec 31, 2014 | 40-F/A | 2017-02-10 |