| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | -$39M | -$1.5M | -4% | Sep 30, 2024 | 10-Q | 2024-11-13 |
| Q2 2024 | -$38.6M | -$1.44M | -3.88% | Jun 30, 2024 | 10-Q | 2024-08-13 |
| Q1 2024 | -$38.2M | -$1.45M | -3.96% | Mar 31, 2024 | 10-Q | 2024-08-07 |
| Q4 2023 | -$37.9M | -$1.58M | -4.36% | Dec 31, 2023 | 10-Q | 2024-11-13 |
| Q3 2023 | -$37.5M | -$1.53M | -4.25% | Sep 30, 2023 | 10-Q/A | 2023-11-17 |
| Q2 2023 | -$37.1M | -$1.61M | -4.52% | Jun 30, 2023 | 10-Q | 2023-08-18 |
| Q1 2023 | -$36.8M | -$1.59M | -4.54% | Mar 31, 2023 | 10-Q | 2023-05-19 |
| Q4 2022 | -$36.3M | -$1.51M | -4.35% | Dec 31, 2022 | 10-K | 2024-07-16 |
| Q3 2022 | -$35.9M | -$1.5M | -4.36% | Sep 30, 2022 | 10-Q | 2022-11-17 |
| Q2 2022 | -$35.5M | -$1.56M | -4.59% | Jun 30, 2022 | 10-Q | 2022-08-16 |
| Q1 2022 | -$35.2M | -$1.68M | -5.02% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | -$34.8M | -$1.74M | -5.28% | Dec 31, 2021 | 10-K | 2023-04-14 |
| Q3 2021 | -$34.4M | -$2.14M | -6.61% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$34M | -$2.56M | -8.17% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$33.5M | -$2.44M | -7.87% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | -$33M | -$2.54M | -8.34% | Dec 31, 2020 | 10-K | 2022-04-11 |
| Q3 2020 | -$32.3M | -$2.86M | -9.73% | Sep 30, 2020 | 10-Q | 2020-11-23 |
| Q2 2020 | -$31.4M | -$2.47M | -8.55% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | -$31M | -$3.63M | -13.2% | Mar 31, 2020 | 10-Q | 2020-06-02 |
| Q4 2019 | -$30.5M | -$3.66M | -13.7% | Dec 31, 2019 | 10-K | 2021-04-14 |
| Q3 2019 | -$29.4M | -$4.3M | -17.1% | Sep 30, 2019 | 10-Q | 2019-11-19 |
| Q2 2019 | -$28.9M | -$3.92M | -15.7% | Jun 30, 2019 | 10-Q | 2019-08-19 |
| Q1 2019 | -$27.4M | -$3.22M | -13.3% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | -$26.8M | -$3.19M | -13.5% | Dec 31, 2018 | 10-K | 2020-04-14 |
| Q3 2018 | -$25.1M | -$3.09M | -14% | Sep 30, 2018 | 10-Q | 2018-11-19 |
| Q2 2018 | -$25M | -$4.25M | -20.5% | Jun 30, 2018 | 10-Q | 2018-08-20 |
| Q1 2018 | -$24.2M | -$4.45M | -22.5% | Mar 31, 2018 | 10-Q/A | 2018-05-22 |
| Q4 2017 | -$23.6M | -$9.15M | -63.2% | Dec 31, 2017 | 10-K/A | 2019-05-13 |
| Q3 2017 | -$22.1M | -$7.96M | -56.5% | Sep 30, 2017 | 10-Q | 2017-11-20 |
| Q2 2017 | -$20.8M | -$7.56M | -57.3% | Jun 30, 2017 | 10-Q/A | 2017-09-21 |
| Q1 2017 | -$19.7M | -$6.79M | -52.4% | Mar 31, 2017 | 10-Q/A | 2017-05-24 |
| Q4 2016 | -$14.5M | -$2.02M | -16.2% | Dec 31, 2016 | 10-K/A | 2018-04-16 |
| Q3 2016 | -$14.1M | -$3.77M | -36.6% | Sep 30, 2016 | 10-Q | 2016-11-21 |
| Q2 2016 | -$13.2M | -$4.04M | -44.1% | Jun 30, 2016 | 10-Q | 2016-08-22 |
| Q1 2016 | -$13M | -$5.66M | -77.5% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | -$12.5M | -$4.03M | -47.8% | Dec 31, 2015 | 10-K | 2017-04-17 |
| Q3 2015 | -$10.3M | -$4.11M | -66.1% | Sep 30, 2015 | 10-Q | 2015-11-23 |
| Q2 2015 | -$9.15M | -$3.89M | -73.9% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | -$7.3M | -$2.79M | -61.8% | Mar 31, 2015 | 10-Q | 2015-05-01 |
| Q4 2014 | -$8.43M | -$4.38M | -108% | Dec 31, 2014 | 10-K/A | 2016-04-18 |
| Q3 2014 | -$6.21M | -$1.28M | -25.8% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | -$5.27M | Jun 30, 2014 | 10-Q | 2014-08-14 | ||
| Q1 2014 | -$4.51M | Mar 31, 2014 | 10-Q | 2014-05-19 | ||
| Q4 2013 | -$4.04M | -$975K | -31.8% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | -$4.94M | Sep 30, 2013 | 10-Q | 2013-12-23 | ||
| Q4 2012 | -$3.07M | Dec 31, 2012 | 10-K | 2014-04-14 |