| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $1.11M | -$1.03M | -48.1% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $1.13M | -$997K | -46.9% | Dec 31, 2023 | 10-Q | 2024-05-15 |
| Q3 2023 | $2.12M | +$17K | +0.81% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $2.18M | -$62K | -2.77% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $2.13M | -$171K | -7.43% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $2.13M | -$134K | -5.93% | Dec 31, 2022 | 10-K | 2024-04-16 |
| Q3 2022 | $2.1M | -$159K | -7.03% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $2.24M | -$88K | -3.79% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $2.3M | +$20K | +0.88% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | $2.26M | $0 | 0% | Dec 31, 2021 | 10-K | 2023-03-13 |
| Q3 2021 | $2.26M | +$111K | +5.16% | Sep 30, 2021 | 10-Q | 2021-11-08 |
| Q2 2021 | $2.33M | +$216K | +10.2% | Jun 30, 2021 | 10-Q | 2021-08-02 |
| Q1 2021 | $2.28M | +$251K | +12.4% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $2.26M | +$53K | +2.4% | Dec 31, 2020 | 10-K | 2022-03-07 |
| Q3 2020 | $2.15M | -$25K | -1.15% | Sep 30, 2020 | 10-Q | 2020-11-02 |
| Q2 2020 | $2.11M | -$6.49M | -75.5% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | $2.03M | -$6.41M | -75.9% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $2.21M | -$6.06M | -73.3% | Dec 31, 2019 | 10-K | 2021-03-02 |
| Q3 2019 | $2.18M | -$6.55M | -75.1% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $8.6M | +$39K | +0.46% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $8.44M | -$293K | -3.36% | Mar 31, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | $8.27M | -$709K | -7.9% | Dec 31, 2018 | 10-K | 2020-03-05 |
| Q3 2018 | $8.73M | -$294K | -3.26% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $8.56M | -$111K | -1.28% | Jun 30, 2018 | 10-Q | 2018-07-26 |
| Q1 2018 | $8.73M | +$281K | +3.33% | Mar 31, 2018 | 10-Q | 2018-05-01 |
| Q4 2017 | $8.97M | +$589K | +7.02% | Dec 31, 2017 | 10-K | 2019-02-25 |
| Q3 2017 | $9.02M | Sep 30, 2017 | 10-Q | 2017-11-13 | ||
| Q2 2017 | $8.67M | Jun 30, 2017 | 10-Q | 2017-07-31 | ||
| Q1 2017 | $8.45M | -$264K | -3.03% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $8.39M | Dec 31, 2016 | 10-K | 2018-02-26 | ||
| Q1 2016 | $8.71M | May 6, 2016 | 10-K | 2018-02-26 |