| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | -$1.74M | +$2.22M | +56% | Dec 31, 2023 | 10-K | 2024-11-20 |
| Q3 2023 | -$2.47M | +$3.01M | +54.9% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$3.19M | +$2.93M | +47.9% | Jun 30, 2023 | 10-Q | 2023-08-21 |
| Q1 2023 | -$3.57M | +$2.95M | +45.2% | Mar 31, 2023 | 10-Q | 2023-05-22 |
| Q4 2022 | -$3.97M | +$2.91M | +42.3% | Dec 31, 2022 | 10-K | 2024-11-20 |
| Q3 2022 | -$5.49M | +$1.59M | +22.5% | Sep 30, 2022 | 10-Q | 2022-11-21 |
| Q2 2022 | -$6.12M | +$1.68M | +21.6% | Jun 30, 2022 | 10-Q | 2022-08-17 |
| Q1 2022 | -$6.52M | +$1.82M | +21.8% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | -$6.88M | +$1.72M | +20% | Dec 31, 2021 | 10-K/A | 2024-02-07 |
| Q3 2021 | -$7.08M | +$1.4M | +16.5% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$7.8M | +$1.3M | +14.3% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$8.34M | +$1.49M | +15.2% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | -$8.6M | +$976K | +10.2% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | -$8.48M | +$1.04M | +10.9% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | -$9.1M | +$1.06M | +10.4% | Jun 30, 2020 | 10-Q | 2020-08-19 |
| Q1 2020 | -$9.83M | +$1.5M | +13.3% | Mar 31, 2020 | 10-Q | 2020-06-30 |
| Q4 2019 | -$9.57M | +$2.2M | +18.7% | Dec 31, 2019 | 10-K | 2021-04-15 |
| Q3 2019 | -$9.52M | +$4.2M | +30.6% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$10.2M | +$3.74M | +26.9% | Jun 30, 2019 | 10-Q | 2019-08-15 |
| Q1 2019 | -$11.3M | +$4.71M | +29.4% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | -$11.8M | +$4.35M | +27% | Dec 31, 2018 | 10-K/A | 2020-05-15 |
| Q3 2018 | -$13.7M | +$1.89M | +12.1% | Sep 30, 2018 | 10-Q | 2018-11-19 |
| Q2 2018 | -$13.9M | +$1.14M | +7.58% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$16M | -$1.37M | -9.32% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$16.1M | -$2.02M | -14.3% | Dec 31, 2017 | 10-K | 2019-04-16 |
| Q3 2017 | -$15.6M | -$2.45M | -18.6% | Sep 30, 2017 | 10-Q | 2017-11-20 |
| Q2 2017 | -$15M | -$2.46M | -19.6% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | -$14.7M | -$894K | -6.49% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$14.1M | -$567K | -4.19% | Dec 31, 2016 | 10-K | 2018-04-17 |
| Q3 2016 | -$13.2M | -$13.1M | -46807% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$12.6M | -$12.6M | -61081% | Jun 30, 2016 | 10-Q | 2016-08-22 |
| Q1 2016 | -$13.8M | Mar 31, 2016 | 10-Q | 2016-06-01 | ||
| Q4 2015 | -$13.5M | -$13.5M | Dec 31, 2015 | 10-K | 2017-04-17 | |
| Q3 2015 | -$28K | Sep 30, 2015 | 10-Q | 2015-11-09 | ||
| Q2 2015 | -$20.5K | Jun 30, 2015 | 10-Q | 2015-08-12 | ||
| Q4 2014 | -$17.5K* | Dec 31, 2014 | 10-K | 2016-02-10 |