| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$101M | -$15.1M | -17.6% | Mar 31, 2024 | 10-Q | 2024-05-20 |
| Q4 2023 | -$96.7M | -$13.3M | -15.9% | Dec 31, 2023 | 10-Q | 2024-05-20 |
| Q3 2023 | -$90.2M | -$14.8M | -19.6% | Sep 30, 2023 | 10-Q | 2023-11-20 |
| Q2 2023 | -$88.2M | -$14.9M | -20.4% | Jun 30, 2023 | 10-Q | 2023-08-18 |
| Q1 2023 | -$85.8M | -$15.8M | -22.6% | Mar 31, 2023 | 10-Q | 2023-05-17 |
| Q4 2022 | -$83.5M | -$17.1M | -25.7% | Dec 31, 2022 | 10-K | 2024-04-16 |
| Q3 2022 | -$75.5M | -$12.5M | -19.9% | Sep 30, 2022 | 10-Q | 2022-11-07 |
| Q2 2022 | -$73.3M | -$12.6M | -20.9% | Jun 30, 2022 | 10-Q | 2022-08-16 |
| Q1 2022 | -$70M | -$11.9M | -20.4% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | -$66.4M | -$10.6M | -19% | Dec 31, 2021 | 10-K | 2023-04-17 |
| Q3 2021 | -$62.9M | -$8.35M | -15.3% | Sep 30, 2021 | 10-Q | 2021-11-22 |
| Q2 2021 | -$60.6M | -$8.26M | -15.8% | Jun 30, 2021 | 10-Q | 2021-08-23 |
| Q1 2021 | -$58.1M | -$6.71M | -13.1% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | -$55.8M | -$5.74M | -11.5% | Dec 31, 2020 | 10-K | 2022-04-15 |
| Q3 2020 | -$54.6M | -$5.48M | -11.2% | Sep 30, 2020 | 10-Q | 2020-11-23 |
| Q2 2020 | -$52.3M | -$4.13M | -8.58% | Jun 30, 2020 | 10-Q | 2020-09-02 |
| Q1 2020 | -$51.4M | -$4.29M | -9.12% | Mar 31, 2020 | 10-Q | 2020-08-06 |
| Q4 2019 | -$50M | -$4.59M | -10.1% | Dec 31, 2019 | 10-K | 2021-04-13 |
| Q3 2019 | -$49.1M | -$4.67M | -10.5% | Sep 30, 2019 | 10-Q | 2019-11-19 |
| Q2 2019 | -$48.2M | -$4.93M | -11.4% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | -$47.1M | -$5.17M | -12.3% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | -$45.5M | -$4.61M | -11.3% | Dec 31, 2018 | 10-K | 2020-06-30 |
| Q3 2018 | -$44.4M | -$3.88M | -9.58% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | -$43.3M | -$40.2M | -1291% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$41.9M | -$38.9M | -1299% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$40.8M | -$6.05M | -17.4% | Dec 31, 2017 | 10-K | 2019-04-16 |
| Q3 2017 | -$40.5M | -$37.9M | -1437% | Sep 30, 2017 | 10-Q/A | 2018-02-20 |
| Q2 2017 | -$3.11M | -$638K | -25.8% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | -$3M | -$655K | -28% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | -$34.8M | -$32.6M | -1470% | Dec 31, 2016 | 10-K | 2018-04-17 |
| Q3 2016 | -$2.64M | Sep 30, 2016 | 10-Q | 2016-11-09 | ||
| Q2 2016 | -$2.47M | Jun 30, 2016 | 10-Q | 2016-08-12 | ||
| Q1 2016 | -$2.34M | Mar 31, 2016 | 10-Q | 2016-05-11 | ||
| Q4 2015 | -$2.22M | Dec 31, 2015 | 10-K | 2017-03-27 |