| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$4.36M | -$497K | -12.9% | Sep 30, 2023 | 10-Q | 2023-11-15 |
| Q2 2023 | -$4.21M | -$972K | -30% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | -$3.84M | -$1.25M | -48.6% | Mar 31, 2023 | 10-Q | 2023-05-22 |
| Q4 2022 | -$4.2M | -$2.42M | -136% | Dec 31, 2022 | 10-Q | 2023-11-15 |
| Q3 2022 | -$3.86M | -$2.96M | -329% | Sep 30, 2022 | 10-Q | 2022-11-21 |
| Q2 2022 | -$3.24M | -$2.8M | -641% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | -$2.58M | -$2.4M | -1316% | Mar 31, 2022 | 10-Q | 2022-05-19 |
| Q4 2021 | -$1.77M | -$1.59M | -878% | Dec 31, 2021 | 10-K | 2023-04-17 |
| Q3 2021 | -$900K | -$727K | -420% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | -$437K | -$269K | -161% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | -$182K | -$20.5K | -12.7% | Mar 31, 2021 | 10-Q | 2021-05-04 |
| Q4 2020 | -$181K | -$25.2K | -16.2% | Dec 31, 2020 | 10-K | 2022-04-14 |
| Q3 2020 | -$173K | -$26.8K | -18.4% | Sep 30, 2020 | 10-Q | 2021-03-01 |
| Q2 2020 | -$168K | -$28.4K | -20.4% | Jun 30, 2020 | 10-Q | 2021-02-22 |
| Q1 2020 | -$162K | -$36.6K | -29.2% | Mar 31, 2020 | 10-Q | 2021-02-18 |
| Q4 2019 | -$156K | -$38.8K | -33% | Dec 31, 2019 | 10-K | 2021-04-13 |
| Q3 2019 | -$146K | -$51.6K | -54.5% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | -$139K | -$52.9K | -61.4% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | -$125K | -$44.3K | -54.7% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | -$117K | -$43.7K | -59.4% | Dec 31, 2018 | 10-K | 2021-02-02 |
| Q3 2018 | -$94.7K | Sep 30, 2018 | 10-Q/A | 2018-11-21 | ||
| Q2 2018 | -$86.2K | Jun 30, 2018 | 10-Q/A | 2018-10-22 | ||
| Q1 2018 | -$80.9K | Mar 31, 2018 | 10-Q/A | 2018-10-22 | ||
| Q4 2017 | -$73.7K | Dec 31, 2017 | 10-K | 2019-04-15 |