| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$7.66M | +$849K | +9.97% | Sep 30, 2023 | 10-Q | 2024-07-16 |
| Q2 2023 | -$7.69M | +$625K | +7.51% | Jun 30, 2023 | 10-Q | 2024-05-06 |
| Q1 2023 | -$7.76M | +$336K | +4.16% | Mar 31, 2023 | 10-Q | 2024-04-09 |
| Q4 2022 | -$8.48M | -$1.93M | -29.5% | Dec 31, 2022 | 10-Q | 2024-07-16 |
| Q3 2022 | -$8.51M | -$2.83M | -49.8% | Sep 30, 2022 | 10-Q | 2023-08-07 |
| Q2 2022 | -$8.31M | -$2.81M | -51% | Jun 30, 2022 | 10-Q | 2023-08-07 |
| Q1 2022 | -$8.1M | -$2.78M | -52.2% | Mar 31, 2022 | 10-Q | 2023-08-07 |
| Q4 2021 | -$6.55M | -$1.41M | -27.4% | Dec 31, 2021 | 10-K | 2024-03-05 |
| Q3 2021 | -$5.68M | -$635K | -12.6% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$5.5M | -$464K | -9.2% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$5.32M | -$355K | -7.16% | Mar 31, 2021 | 10-Q | 2021-05-26 |
| Q4 2020 | -$5.14M | -$486K | -10.4% | Dec 31, 2020 | 10-K | 2023-03-13 |
| Q3 2020 | -$5.05M | -$747K | -17.4% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | -$5.04M | -$547K | -12.2% | Jun 30, 2020 | 10-Q/A | 2020-08-11 |
| Q1 2020 | -$4.96M | -$484K | -10.8% | Mar 31, 2020 | 10-Q | 2020-07-07 |
| Q4 2019 | -$4.65M | -$1.06M | -29.4% | Dec 31, 2019 | 10-K | 2021-05-10 |
| Q3 2019 | -$4.3M | -$625K | -17% | Sep 30, 2019 | 10-Q | 2019-11-27 |
| Q2 2019 | -$4.49M | -$1.05M | -30.7% | Jun 30, 2019 | 10-Q | 2019-11-26 |
| Q1 2019 | -$4.48M | -$1.1M | -32.4% | Mar 31, 2019 | 10-Q | 2019-11-13 |
| Q4 2018 | -$3.6M | -$201K | -5.93% | Dec 31, 2018 | 10-K | 2020-04-30 |
| Q3 2018 | -$3.67M | -$252K | -7.36% | Sep 30, 2018 | 10-Q | 2018-11-19 |
| Q2 2018 | -$3.44M | -$91.2K | -2.72% | Jun 30, 2018 | 10-Q | 2018-10-11 |
| Q1 2018 | -$3.38M | -$55.1K | -1.66% | Mar 31, 2018 | 10-Q | 2018-05-21 |
| Q4 2017 | -$3.39M | -$45.9K | -1.37% | Dec 31, 2017 | 10-K | 2019-09-17 |
| Q3 2017 | -$3.42M | -$90.6K | -2.72% | Sep 30, 2017 | 10-Q | 2017-11-21 |
| Q2 2017 | -$3.35M | -$29.8K | -0.9% | Jun 30, 2017 | 10-Q | 2017-08-21 |
| Q1 2017 | -$3.33M | -$45.1K | -1.37% | Mar 31, 2017 | 10-Q | 2017-05-22 |
| Q4 2016 | -$3.35M | -$94.4K | -2.9% | Dec 31, 2016 | 10-K | 2018-04-13 |
| Q3 2016 | -$3.33M | -$112K | -3.46% | Sep 30, 2016 | 10-Q | 2016-12-14 |
| Q2 2016 | -$3.32M | Jun 30, 2016 | 10-Q | 2016-12-14 | ||
| Q1 2016 | -$3.28M | Mar 31, 2016 | 10-Q | 2016-05-24 | ||
| Q4 2015 | -$3.25M | -$649K | -24.9% | Dec 31, 2015 | 10-K | 2017-05-18 |
| Q3 2015 | -$3.22M | -$613K | -23.5% | Sep 30, 2015 | 10-Q | 2015-11-23 |
| Q4 2014 | -$2.61M | -$186K | -7.7% | Dec 31, 2014 | 10-K | 2016-05-23 |
| Q3 2014 | -$2.61M | -$190K | -7.86% | Sep 30, 2014 | 10-Q | 2014-12-12 |
| Q4 2013 | -$2.42M | -$4.9K | -0.2% | Dec 31, 2013 | 10-Q | 2014-12-12 |
| Q3 2013 | -$2.42M | Sep 30, 2013 | 10-Q | 2014-05-12 | ||
| Q1 2013 | $2.41M | Mar 31, 2013 | 10-Q | 2014-05-12 | ||
| Q4 2012 | -$2.41M | Dec 31, 2012 | 10-Q | 2014-05-12 |