| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $4.97M | -$937K | -15.9% | Dec 31, 2023 | 10-K | 2024-04-08 |
| Q3 2023 | $5.23M | -$930K | -15.1% | Sep 30, 2023 | 10-Q | 2023-11-13 |
| Q2 2023 | $5.4M | -$1.01M | -15.8% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $5.65M | +$24K | +0.43% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $5.9M | +$27K | +0.46% | Dec 31, 2022 | 10-K | 2023-03-31 |
| Q3 2022 | $6.16M | +$32K | +0.52% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $6.41M | +$35K | +0.55% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $5.63M | -$993K | -15% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $5.88M | -$992K | -14.4% | Dec 31, 2021 | 10-K | 2022-03-29 |
| Q3 2021 | $6.12M | -$990K | -13.9% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $6.37M | -$468K | -6.84% | Jun 30, 2021 | 10-Q | 2022-08-11 |
| Q1 2021 | $6.62M | -$494K | -6.95% | Mar 31, 2021 | 10-Q | 2022-05-13 |
| Q4 2020 | $6.87M | -$520K | -7.04% | Dec 31, 2020 | 10-K | 2022-03-29 |
| Q3 2020 | $7.11M | -$547K | -7.14% | Sep 30, 2020 | 10-Q | 2021-11-10 |
| Q2 2020 | $6.84M | -$1.09M | -13.8% | Jun 30, 2020 | 10-Q | 2021-08-06 |
| Q1 2020 | $7.11M | -$2.56M | -26.5% | Mar 31, 2020 | 10-Q | 2021-05-07 |
| Q4 2019 | $7.39M | +$7.39M | Dec 31, 2019 | 10-K | 2021-03-15 | |
| Q3 2019 | $7.66M | +$7.66M | Sep 30, 2019 | 10-Q | 2020-11-06 | |
| Q2 2019 | $7.93M | +$7.93M | Jun 30, 2019 | 10-Q | 2020-08-10 | |
| Q1 2019 | $9.68M | +$9.68M | Mar 31, 2019 | 10-Q | 2020-05-08 | |
| Q4 2018 | $0 | Dec 31, 2018 | 10-K | 2020-03-10 | ||
| Q3 2018 | $0 | Sep 30, 2018 | 10-Q | 2019-11-06 | ||
| Q2 2018 | $0 | Jun 30, 2018 | 10-Q | 2019-08-02 | ||
| Q1 2018 | $0 | Mar 31, 2018 | 10-Q | 2019-05-03 |