| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | -$16.1M | -$264K | -1.67% | Sep 30, 2024 | 10-Q | 2024-11-14 |
| Q2 2024 | -$16.1M | -$209K | -1.31% | Jun 30, 2024 | 10-Q | 2024-08-13 |
| Q1 2024 | -$16.1M | -$134K | -0.84% | Mar 31, 2024 | 10-Q | 2024-05-14 |
| Q4 2023 | -$16.2M | -$540K | -3.45% | Dec 31, 2023 | 10-Q | 2024-11-14 |
| Q3 2023 | -$15.8M | -$585K | -3.84% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$15.9M | -$777K | -5.13% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | -$16M | -$858K | -5.68% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$15.7M | -$574K | -3.8% | Dec 31, 2022 | 10-K | 2024-03-26 |
| Q3 2022 | -$15.2M | -$254K | -1.69% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | -$15.2M | -$272K | -1.83% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$15.1M | -$120K | -0.8% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | -$15.1M | -$166K | -1.11% | Dec 31, 2021 | 10-K | 2023-03-28 |
| Q3 2021 | -$15M | -$42K | -0.28% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | -$14.9M | +$78.6K | +0.53% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | -$15M | -$52.9K | -0.35% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$14.9M | -$78.3K | -0.53% | Dec 31, 2020 | 10-K | 2022-03-24 |
| Q3 2020 | -$14.9M | -$110K | -0.74% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | -$15M | -$131K | -0.88% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | -$15M | -$102K | -0.69% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | -$14.9M | -$12.3K | -0.08% | Dec 31, 2019 | 10-K | 2021-03-31 |
| Q3 2019 | -$14.8M | -$138K | -0.94% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | -$14.8M | -$128K | -0.87% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | -$14.8M | -$2.16M | -17% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | -$14.8M | -$2.03M | -15.8% | Dec 31, 2018 | 10-K | 2020-03-26 |
| Q3 2018 | -$14.7M | -$1.69M | -13% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | -$14.7M | -$1.52M | -11.6% | Jun 30, 2018 | 10-Q | 2018-08-13 |
| Q1 2018 | -$12.7M | +$612K | +4.6% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | -$12.8M | +$1.38M | +9.71% | Dec 31, 2017 | 10-K | 2019-03-28 |
| Q3 2017 | -$13M | +$1.02M | +7.29% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | -$13.2M | +$915K | +6.49% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | -$13.3M | +$624K | +4.48% | Mar 31, 2017 | 10-Q | 2017-05-11 |
| Q4 2016 | -$14.2M | -$502K | -3.66% | Dec 31, 2016 | 10-K | 2018-03-13 |
| Q3 2016 | -$14M | Sep 30, 2016 | 10-Q | 2016-11-14 | ||
| Q2 2016 | -$14.1M | Jun 30, 2016 | 10-Q | 2016-08-15 | ||
| Q1 2016 | -$13.9M | Mar 31, 2016 | 10-Q | 2016-05-12 | ||
| Q4 2015 | -$13.7M | -$1.37M | -11.1% | Dec 31, 2015 | 10-K | 2017-03-27 |
| Q4 2014 | -$12.3M | Dec 31, 2014 | 10-K | 2016-03-09 |