| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | -$19.6M | -$573K | -3.01% | Jun 30, 2023 | 10-K | 2023-10-13 |
| Q1 2023 | -$19.2M | -$1.21M | -6.7% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | -$19.2M | -$1.23M | -6.82% | Dec 31, 2022 | 10-Q | 2023-02-14 |
| Q3 2022 | -$19.1M | -$1.15M | -6.4% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$19M | -$1.12M | -6.22% | Jun 30, 2022 | 10-K | 2023-10-13 |
| Q1 2022 | -$18M | -$97.8K | -0.55% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | -$18M | -$96.7K | -0.54% | Dec 31, 2021 | 10-Q | 2022-02-11 |
| Q3 2021 | -$18M | -$106K | -0.6% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$17.9M | -$117K | -0.66% | Jun 30, 2021 | 10-K | 2022-10-07 |
| Q1 2021 | -$17.9M | -$130K | -0.73% | Mar 31, 2021 | 10-Q | 2021-05-12 |
| Q4 2020 | -$17.9M | -$140K | -0.79% | Dec 31, 2020 | 10-Q | 2021-02-16 |
| Q3 2020 | -$17.8M | -$128K | -0.72% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | -$17.8M | -$128K | -0.73% | Jun 30, 2020 | 10-K | 2021-09-01 |
| Q1 2020 | -$17.8M | +$10.5M | +37.1% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | -$17.7M | +$10.4M | +37% | Dec 31, 2019 | 10-Q | 2020-02-11 |
| Q3 2019 | -$17.7M | +$10.4M | +37% | Sep 30, 2019 | 10-Q | 2019-11-19 |
| Q2 2019 | -$17.7M | +$10.4M | +37.1% | Jun 30, 2019 | 10-K | 2020-09-25 |
| Q1 2019 | -$28.2M | -$191K | -0.68% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | -$28.2M | -$172K | -0.61% | Dec 31, 2018 | 10-Q | 2019-02-19 |
| Q3 2018 | -$28.1M | -$145K | -0.52% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | -$28.1M | -$141K | -0.5% | Jun 30, 2018 | 10-K | 2019-09-30 |
| Q1 2018 | -$28.1M | Mar 31, 2018 | 10-Q | 2018-06-06 | ||
| Q4 2017 | -$28M | Dec 31, 2017 | 10-Q | 2018-05-11 | ||
| Q3 2017 | -$28M | Sep 30, 2017 | 10-Q | 2018-04-26 | ||
| Q2 2017 | -$28M | -$1 | 0% | Jun 30, 2017 | 10-K | 2018-09-05 |
| Q2 2016 | -$28M | Jun 30, 2016 | 10-K | 2018-04-12 |