| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$4.6M | -$1.46M | -46.5% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$4.44M | -$1.31M | -42% | Jun 30, 2023 | 10-Q | 2023-11-14 |
| Q1 2023 | -$4.92M | -$1.38M | -39% | Mar 31, 2023 | 10-Q | 2023-11-14 |
| Q4 2022 | -$5.26M | -$2.09M | -66.1% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | -$3.14M | -$1.24K | -0.04% | Sep 30, 2022 | 10-Q | 2023-11-14 |
| Q2 2022 | -$3.13M | -$350K | -12.6% | Jun 30, 2022 | 10-Q | 2023-11-14 |
| Q1 2022 | -$3.54M | -$1.07M | -43.5% | Mar 31, 2022 | 10-Q | 2023-11-14 |
| Q4 2021 | -$3.17M | +$3.66M | +53.6% | Dec 31, 2021 | 10-Q | 2023-11-14 |
| Q3 2021 | -$3.14M | +$3.58M | +53.3% | Sep 30, 2021 | 10-Q | 2022-11-17 |
| Q2 2021 | -$2.78M | +$10.5M | +79.2% | Jun 30, 2021 | 10-Q | 2022-11-17 |
| Q1 2021 | -$2.47M | +$10.8M | +81.4% | Mar 31, 2021 | 10-Q | 2022-11-17 |
| Q4 2020 | -$6.82M | +$6.39M | +48.4% | Dec 31, 2020 | 10-K | 2023-05-15 |
| Q3 2020 | -$6.72M | +$6.6M | +49.6% | Sep 30, 2020 | 10-Q | 2021-11-12 |
| Q2 2020 | -$13.3M | -$24.2K | -0.18% | Jun 30, 2020 | 10-Q | 2021-11-12 |
| Q1 2020 | -$13.3M | +$2.46M | +15.6% | Mar 31, 2020 | 10-Q | 2021-11-12 |
| Q4 2019 | -$13.2M | +$2.35M | +15.1% | Dec 31, 2019 | 10-K | 2022-04-06 |
| Q3 2019 | -$13.3M | +$2.19M | +14.1% | Sep 30, 2019 | 10-Q | 2020-10-21 |
| Q2 2019 | -$13.3M | +$2.13M | +13.8% | Jun 30, 2019 | 10-Q | 2020-10-21 |
| Q1 2019 | -$15.7M | -$450K | -2.94% | Mar 31, 2019 | 10-Q | 2020-10-21 |
| Q4 2018 | -$15.6M | -$288K | -1.88% | Dec 31, 2018 | 10-K | 2021-03-30 |
| Q3 2018 | -$15.5M | Sep 30, 2018 | 10-Q | 2019-11-14 | ||
| Q2 2018 | -$15.4M | -$598K | -4.03% | Jun 30, 2018 | 10-Q | 2019-11-14 |
| Q1 2018 | -$15.3M | -$2.26M | -17.3% | Mar 31, 2018 | 10-Q | 2019-11-14 |
| Q4 2017 | -$15.3M | -$2.41M | -18.7% | Dec 31, 2017 | 10-K | 2020-05-14 |
| Q2 2017 | -$14.8M | -$2.31M | -18.5% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | -$13M | -$586K | -4.71% | Mar 31, 2017 | 10-Q | 2017-05-19 |
| Q4 2016 | -$12.9M | -$406K | -3.26% | Dec 31, 2016 | 10-K | 2019-04-15 |
| Q3 2016 | -$12.6M | -$8.74M | -227% | Sep 30, 2016 | 10-Q/A | 2017-05-17 |
| Q2 2016 | -$12.5M | -$2.9M | -30.1% | Jun 30, 2016 | 10-Q/A | 2017-05-17 |
| Q1 2016 | -$12.4M | -$10.2M | -462% | Mar 31, 2016 | 10-Q/A | 2017-05-17 |
| Q4 2015 | -$12.5M | -$9.4M | -307% | Dec 31, 2015 | 10-K | 2018-04-02 |
| Q3 2015 | -$3.86M | -$1.02M | -35.8% | Sep 30, 2015 | 10-Q | 2015-11-23 |
| Q2 2015 | -$9.62M | -$7.24M | -304% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | -$2.21M | -$27.1K | -1.24% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | -$3.06M | -$184K | -6.39% | Dec 31, 2014 | 10-K | 2017-04-17 |
| Q3 2014 | -$2.84M | +$13.3M | +82.4% | Sep 30, 2014 | 10-Q | 2014-12-19 |
| Q2 2014 | -$2.38M | +$13.7M | +85.2% | Jun 30, 2014 | 10-Q | 2014-12-19 |
| Q1 2014 | -$2.19M | +$14.3M | +86.7% | Mar 31, 2014 | 10-Q | 2014-12-16 |
| Q4 2013 | -$2.88M | +$12.5M | +81.2% | Dec 31, 2013 | 10-K | 2016-04-14 |
| Q3 2013 | -$16.2M | -$1.84M | -12.9% | Sep 30, 2013 | 10-Q/A | 2013-11-06 |
| Q2 2013 | -$16.1M | +$1.69M | +9.51% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | -$16.5M | +$10.8M | +39.5% | Mar 31, 2013 | 10-Q/A | 2013-05-23 |
| Q4 2012 | -$15.4M | +$11.4M | +42.7% | Dec 31, 2012 | 10-K | 2014-11-18 |
| Q3 2012 | -$14.3M | +$11.9M | +45.3% | Sep 30, 2012 | 10-Q | 2013-01-10 |
| Q2 2012 | -$17.8M | +$7.57M | +29.9% | Jun 30, 2012 | 10-Q/A | 2012-10-03 |
| Q1 2012 | -$27.2M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | -$26.8M | -$3.31M | -14.1% | Dec 31, 2011 | 10-K | 2014-11-18 |
| Q3 2011 | -$26.2M | Sep 30, 2011 | 10-Q | 2011-11-15 | ||
| Q2 2011 | -$25.4M | Jun 30, 2011 | 10-Q/A | 2011-09-27 | ||
| Q4 2010 | -$23.5M | Dec 31, 2010 | 10-K | 2013-04-01 |