| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$75.6M | -$17.2M | -29.4% | Sep 30, 2023 | 10-Q | 2023-11-20 |
| Q1 2023 | -$68.8M | -$18M | -35.4% | Mar 31, 2023 | 10-Q | 2023-05-22 |
| Q4 2022 | -$66.5M | -$18.3M | -37.8% | Dec 31, 2022 | 10-Q | 2023-11-20 |
| Q3 2022 | -$58.4M | -$18.4M | -45.8% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$54.6M | -$18.1M | -49.4% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | -$50.8M | -$17M | -50.3% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | -$48.2M | -$15.1M | -45.4% | Dec 31, 2021 | 10-K | 2023-04-17 |
| Q3 2021 | -$40.1M | -$13.3M | -49.4% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$36.6M | -$10.9M | -42.8% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$33.8M | -$10.7M | -46.4% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$33.2M | -$9.94M | -42.8% | Dec 31, 2020 | 10-K | 2022-04-15 |
| Q3 2020 | -$26.8M | -$7.19M | -36.7% | Sep 30, 2020 | 10-Q | 2020-11-20 |
| Q2 2020 | -$25.6M | -$6.75M | -35.8% | Jun 30, 2020 | 10-Q | 2020-08-19 |
| Q1 2020 | -$23.1M | -$6M | -35.1% | Mar 31, 2020 | 10-Q | 2020-07-22 |
| Q4 2019 | -$23.2M | -$9.27M | -66.4% | Dec 31, 2019 | 10-K/A | 2021-04-13 |
| Q3 2019 | -$19.6M | -$8.39M | -74.6% | Sep 30, 2019 | 10-Q/A | 2020-11-06 |
| Q2 2019 | -$18.9M | -$3.24M | -20.8% | Jun 30, 2019 | 10-Q/A | 2020-08-05 |
| Q1 2019 | -$17.1M | -$7.95M | -87.1% | Mar 31, 2019 | 10-Q/A | 2020-07-16 |
| Q4 2018 | -$14M | -$3.69M | -36% | Dec 31, 2018 | 10-Q/A | 2020-11-06 |
| Q3 2018 | -$11.2M | +$379K | +3.26% | Sep 30, 2018 | 10-Q | 2018-11-19 |
| Q2 2018 | -$15.6M | -$3.72M | -31.3% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$9.13M | +$2.98M | +24.6% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$10.3M | +$990K | +8.79% | Dec 31, 2017 | 10-K/A | 2020-05-15 |
| Q3 2017 | -$11.6M | -$1.7M | -17.2% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | -$11.9M | -$1.94M | -19.5% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | -$12.1M | -$2.33M | -23.8% | Mar 31, 2017 | 10-Q | 2017-05-18 |
| Q4 2016 | -$11.3M | -$1.97M | -21.2% | Dec 31, 2016 | 10-K | 2018-03-30 |
| Q3 2016 | -$9.92M | -$1.45M | -17.1% | Sep 30, 2016 | 10-Q | 2016-11-23 |
| Q2 2016 | -$9.95M | -$1.95M | -24.4% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | -$9.78M | -$2.21M | -29.1% | Mar 31, 2016 | 10-Q | 2016-05-11 |
| Q4 2015 | -$9.29M | -$2.02M | -27.8% | Dec 31, 2015 | 10-K | 2017-04-10 |
| Q3 2015 | -$8.46M | -$3.29M | -63.5% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | -$8M | -$3.04M | -61.3% | Jun 30, 2015 | 10-Q | 2015-08-19 |
| Q1 2015 | -$7.57M | -$2.61M | -52.7% | Mar 31, 2015 | 10-Q/A | 2015-07-30 |
| Q4 2014 | -$7.27M | -$2.17M | -42.6% | Dec 31, 2014 | 10-K/A | 2016-04-18 |
| Q3 2014 | -$5.18M | -$218K | -4.4% | Sep 30, 2014 | 10-Q/A | 2015-07-22 |
| Q2 2014 | -$4.96M | $0 | 0% | Jun 30, 2014 | 10-Q/A | 2015-07-21 |
| Q1 2014 | -$4.96M | $0 | 0% | Mar 31, 2014 | 10-Q/A | 2015-07-20 |
| Q4 2013 | -$5.1M | -$143K | -2.88% | Dec 31, 2013 | 10-K/A | 2015-07-24 |
| Q3 2013 | -$4.96M | $0 | 0% | Sep 30, 2013 | 10-Q/A | 2015-07-16 |
| Q2 2013 | -$4.96M | $0 | 0% | Jun 30, 2013 | 10-Q/A | 2015-07-15 |
| Q1 2013 | -$4.96M | $0 | 0% | Mar 31, 2013 | 10-Q/A | 2015-07-14 |
| Q4 2012 | -$4.96M | $0 | 0% | Dec 31, 2012 | 10-K/A | 2015-07-17 |
| Q3 2012 | -$4.96M | +$74.6K | +1.48% | Sep 30, 2012 | 10-Q/A | 2015-07-10 |
| Q2 2012 | -$4.96M | +$74.3K | +1.48% | Jun 30, 2012 | 10-Q/A | 2015-07-09 |
| Q1 2012 | -$4.96M | Mar 31, 2012 | 10-Q/A | 2015-07-08 | ||
| Q4 2011 | -$4.96M | +$70.8K | +1.41% | Dec 31, 2011 | 10-K/A | 2015-07-13 |
| Q3 2011 | -$5.03M | Sep 30, 2011 | 10-Q/A | 2015-07-06 | ||
| Q2 2011 | -$5.03M | Jun 30, 2011 | 10-Q/A | 2015-07-02 | ||
| Q4 2010 | -$5.03M | Dec 31, 2010 | 10-K/A | 2015-07-07 |