| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$35.6M | +$448K | +1.24% | Sep 30, 2023 | 10-Q | 2023-12-27 |
| Q2 2023 | -$35.5M | +$172K | +0.48% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | -$38.1M | -$868K | -2.33% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$36.7M | +$2.18M | +5.61% | Dec 31, 2022 | 10-Q | 2023-12-27 |
| Q3 2022 | -$36M | +$3.88M | +9.71% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$35.7M | +$3.52M | +8.99% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | -$37.2M | +$9.46M | +20.3% | Mar 31, 2022 | 10-Q | 2022-05-23 |
| Q4 2021 | -$38.9M | +$90.8M | +70% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | -$39.9M | -$15.7M | -65% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$39.2M | -$15M | -61.8% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$46.7M | -$23.1M | -98.5% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | -$130M | -$106M | -454% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | -$24.2M | -$909K | -3.91% | Sep 30, 2020 | 10-Q | 2020-11-23 |
| Q2 2020 | -$24.2M | -$1.11M | -4.82% | Jun 30, 2020 | 10-Q | 2020-08-19 |
| Q1 2020 | -$23.5M | -$495K | -2.15% | Mar 31, 2020 | 10-Q | 2020-08-12 |
| Q4 2019 | -$23.4M | -$577K | -2.53% | Dec 31, 2019 | 10-K | 2021-04-15 |
| Q3 2019 | -$23.3M | -$791K | -3.52% | Sep 30, 2019 | 10-Q | 2020-07-02 |
| Q2 2019 | -$23.1M | -$5.01M | -27.6% | Jun 30, 2019 | 10-Q | 2020-06-22 |
| Q1 2019 | -$23M | -$5.6M | -32.2% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | -$22.8M | -$7.47M | -48.6% | Dec 31, 2018 | 10-K | 2020-07-31 |
| Q3 2018 | -$22.5M | -$11.9M | -113% | Sep 30, 2018 | 10-Q | 2018-11-16 |
| Q2 2018 | -$18.1M | Jun 30, 2018 | 10-Q | 2018-08-14 | ||
| Q1 2018 | -$17.4M | Mar 31, 2018 | 10-Q | 2018-05-21 | ||
| Q4 2017 | -$15.4M | -$7.39M | -92.7% | Dec 31, 2017 | 10-K | 2019-04-15 |
| Q3 2017 | -$10.6M | Sep 30, 2017 | 10-Q | 2017-11-14 | ||
| Q4 2016 | -$7.97M | Dec 31, 2016 | 10-K/A | 2018-05-21 |