| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$21.8M | -$4.46M | -25.7% | Sep 30, 2023 | 10-Q | 2023-11-21 |
| Q2 2023 | -$21.9M | -$5.86M | -36.7% | Jun 30, 2023 | 10-Q | 2023-09-25 |
| Q1 2023 | -$20.9M | -$5.34M | -34.3% | Mar 31, 2023 | 10-Q | 2023-06-21 |
| Q4 2022 | -$19.8M | -$5.11M | -34.7% | Dec 31, 2022 | 10-Q | 2023-11-21 |
| Q3 2022 | -$17.3M | -$3.87M | -28.7% | Sep 30, 2022 | 10-Q/A | 2022-11-22 |
| Q2 2022 | -$16M | -$3.72M | -30.3% | Jun 30, 2022 | 10-Q | 2022-08-22 |
| Q1 2022 | -$15.6M | -$4.33M | -38.5% | Mar 31, 2022 | 10-Q | 2022-05-19 |
| Q4 2021 | -$14.7M | -$4.22M | -40.2% | Dec 31, 2021 | 10-K | 2023-06-01 |
| Q3 2021 | -$13.5M | -$5.08M | -60.6% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$12.3M | -$5.79M | -89.5% | Jun 30, 2021 | 10-Q | 2021-08-23 |
| Q1 2021 | -$11.2M | -$5.84M | -108% | Mar 31, 2021 | 10-Q | 2021-05-24 |
| Q4 2020 | -$10.5M | -$5.9M | -128% | Dec 31, 2020 | 10-K | 2022-04-11 |
| Q3 2020 | -$8.39M | -$5.11M | -156% | Sep 30, 2020 | 10-Q | 2020-11-20 |
| Q2 2020 | -$6.47M | -$3.53M | -120% | Jun 30, 2020 | 10-Q/A | 2020-08-21 |
| Q1 2020 | -$5.4M | -$2.7M | -99.7% | Mar 31, 2020 | 10-Q | 2020-06-16 |
| Q4 2019 | -$4.62M | -$2.03M | -78.8% | Dec 31, 2019 | 10-K | 2022-04-11 |
| Q3 2019 | -$3.27M | -$991K | -43.4% | Sep 30, 2019 | 10-Q | 2019-11-15 |
| Q2 2019 | -$2.94M | -$842K | -40.1% | Jun 30, 2019 | 10-Q | 2019-08-19 |
| Q1 2019 | -$2.7M | -$945K | -53.7% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | -$2.58M | -$951K | -58.2% | Dec 31, 2018 | 10-K | 2020-05-08 |
| Q3 2018 | -$2.28M | -$837K | -57.9% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | -$2.1M | -$734K | -53.7% | Jun 30, 2018 | 10-Q | 2018-08-20 |
| Q1 2018 | -$1.76M | -$439K | -33.2% | Mar 31, 2018 | 10-Q | 2018-05-21 |
| Q4 2017 | -$1.63M | -$55.7K | -3.54% | Dec 31, 2017 | 10-K | 2020-05-08 |
| Q3 2017 | -$1.45M | +$242K | +14.4% | Sep 30, 2017 | 10-Q | 2017-11-20 |
| Q2 2017 | -$1.37M | +$235K | +14.7% | Jun 30, 2017 | 10-Q/A | 2017-11-07 |
| Q1 2017 | -$1.32M | +$74.6K | +5.35% | Mar 31, 2017 | 10-Q/A | 2017-10-31 |
| Q4 2016 | -$1.58M | -$188K | -13.6% | Dec 31, 2016 | 10-K/A | 2020-02-26 |
| Q3 2016 | -$1.69M | -$164K | -10.7% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$1.6M | -$1.57M | -4791% | Jun 30, 2016 | 10-Q | 2016-08-22 |
| Q1 2016 | -$1.39M | -$1.37M | -5938% | Mar 31, 2016 | 10-Q | 2016-05-25 |
| Q4 2015 | -$1.39M | +$262K | +15.9% | Dec 31, 2015 | 10-K/A | 2020-02-26 |
| Q3 2015 | -$1.52M | -$1.5M | -7602% | Sep 30, 2015 | 10-Q/A | 2015-12-03 |
| Q2 2015 | -$32.7K | -$16.3K | -99.4% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | -$23.1K | -$12.3K | -114% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | -$1.65M | -$356K | -27.6% | Dec 31, 2014 | 10-K/A | 2020-02-26 |
| Q3 2014 | -$19.8K | -$16.4K | -491% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | -$16.4K | -$16.5K | -20876% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | -$10.8K | +$38.7K | +78.2% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | -$1.29M | +$389K | +23.1% | Dec 31, 2013 | 10-Q | 2017-08-21 |
| Q3 2013 | -$3.35K | +$33.2K | +90.8% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $79.00* | +$30.9K | Jun 30, 2013 | 10-Q | 2013-08-13 | |
| Q1 2013 | -$49.5K | -$21.1K | -74.4% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | -$1.68M | -$1.67M | -13462% | Dec 31, 2012 | 10-Q | 2017-08-21 |
| Q3 2012 | -$36.5K | Sep 30, 2012 | 10-Q | 2012-11-19 | ||
| Q2 2012 | -$30.9K | Jun 30, 2012 | 10-Q | 2012-08-07 | ||
| Q1 2012 | -$28.4K | Mar 31, 2012 | 10-Q | 2012-05-10 | ||
| Q4 2011 | -$12.4K | -$14.4K | -728% | Dec 31, 2011 | 10-K | 2014-03-31 |
| Q4 2010 | $1.98K* | Dec 31, 2010 | 10-K | 2014-03-31 |