| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $0 | -$1.75M | -100% | Dec 31, 2023 | 10-K | 2024-02-21 |
| Q4 2022 | $1.75M | -$3.08M | -63.8% | Dec 31, 2022 | 10-K | 2024-02-21 |
| Q1 2022 | $4.8M | -$170M | -97.3% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $4.82M | -$156M | -97% | Dec 31, 2021 | 10-K | 2023-02-24 |
| Q3 2021 | $147M | -$21.6M | -12.8% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $155M | -$22.5M | -12.6% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $175M | +$12M | +7.37% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $160M | +$121M | +303% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | $169M | +$133M | +364% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $178M | +$140M | +374% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $163M | +$125M | +324% | Mar 31, 2020 | 10-Q | 2020-05-20 |
| Q4 2019 | $39.9M | -$112K | -0.28% | Dec 31, 2019 | 10-K | 2021-02-23 |
| Q3 2019 | $36.4M | -$8.9M | -19.6% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $37.5M | -$13.4M | -26.3% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $38.4M | -$17.6M | -31.4% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $40M | -$17.6M | -30.6% | Dec 31, 2018 | 10-K | 2020-02-21 |
| Q3 2018 | $45.3M | -$52.3M | -53.6% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $50.9M | -$50.4M | -49.8% | Jun 30, 2018 | 10-Q | 2018-08-06 |
| Q1 2018 | $56M | -$45.4M | -44.8% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $57.6M | -$46.1M | -44.4% | Dec 31, 2017 | 10-K | 2019-02-26 |
| Q3 2017 | $97.6M | -$10.8M | -9.96% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $101M | -$8.1M | -7.4% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $101M | Mar 31, 2017 | 10-Q | 2017-05-10 | ||
| Q4 2016 | $104M | Dec 31, 2016 | 10-K | 2018-03-01 | ||
| Q3 2016 | $108M | Sep 30, 2016 | 10-Q | 2016-11-10 | ||
| Q2 2016 | $109M | Jun 30, 2016 | 10-Q | 2016-08-15 |