| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $15.5M | -$465K | -2.91% | Sep 30, 2024 | 10-Q | 2024-11-01 |
| Q2 2024 | $16.1M | -$1.07M | -6.22% | Jun 30, 2024 | 10-Q | 2024-08-02 |
| Q1 2024 | $16.5M | -$974K | -5.57% | Mar 31, 2024 | 10-Q | 2024-05-03 |
| Q4 2023 | $16.3M | -$765K | -4.48% | Dec 31, 2023 | 10-Q | 2024-11-01 |
| Q3 2023 | $16M | -$1.31M | -7.56% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $17.1M | -$448K | -2.55% | Jun 30, 2023 | 10-Q | 2023-08-07 |
| Q1 2023 | $17.5M | -$136K | -0.77% | Mar 31, 2023 | 10-Q | 2023-05-05 |
| Q4 2022 | $17.1M | -$821K | -4.59% | Dec 31, 2022 | 10-K | 2024-03-01 |
| Q3 2022 | $17.3M | -$1.01M | -5.53% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $17.6M | -$2.69M | -13.3% | Jun 30, 2022 | 10-Q | 2022-08-02 |
| Q1 2022 | $17.6M | -$3.13M | -15.1% | Mar 31, 2022 | 10-Q | 2022-05-03 |
| Q4 2021 | $17.9M | -$3.32M | -15.7% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q3 2021 | $18.3M | -$2.54M | -12.2% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $20.3M | -$1.15M | -5.38% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | $20.7M | -$1.14M | -5.23% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $21.2M | -$1.1M | -4.95% | Dec 31, 2020 | 10-K | 2022-03-02 |
| Q3 2020 | $20.8M | -$1.78M | -7.88% | Sep 30, 2020 | 10-Q | 2020-11-03 |
| Q2 2020 | $21.4M | -$2.08M | -8.85% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $21.9M | +$6M | +37.8% | Mar 31, 2020 | 10-Q | 2020-05-27 |
| Q4 2019 | $22.3M | +$22.3M | Dec 31, 2019 | 10-K | 2021-03-02 | |
| Q3 2019 | $22.6M | Sep 30, 2019 | 10-Q | 2019-10-30 | ||
| Q2 2019 | $23.5M | Jun 30, 2019 | 10-Q | 2019-08-01 | ||
| Q1 2019 | $15.9M | Mar 31, 2019 | 10-Q | 2019-05-02 | ||
| Q4 2018 | $0 | Dec 31, 2018 | 10-K | 2020-02-28 |