| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $20.5M | -$445K | -2.13% | Sep 30, 2024 | 10-Q | 2024-11-07 |
| Q2 2024 | $20.6M | -$433K | -2.06% | Jun 30, 2024 | 10-Q | 2024-08-02 |
| Q1 2024 | $20.7M | -$1.26M | -5.72% | Mar 31, 2024 | 10-Q | 2024-05-06 |
| Q4 2023 | $20.8M | -$1.3M | -5.88% | Dec 31, 2023 | 10-Q | 2024-11-07 |
| Q3 2023 | $20.9M | -$1.35M | -6.05% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | $21M | -$1.39M | -6.21% | Jun 30, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | $22M | -$601K | -2.67% | Mar 31, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | $22.1M | -$588K | -2.59% | Dec 31, 2022 | 10-K | 2024-02-27 |
| Q3 2022 | $22.3M | -$574K | -2.51% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $22.4M | -$561K | -2.44% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $22.6M | -$549K | -2.38% | Mar 31, 2022 | 10-Q | 2022-05-04 |
| Q4 2021 | $22.7M | -$537K | -2.31% | Dec 31, 2021 | 10-K | 2023-02-23 |
| Q3 2021 | $22.8M | -$525K | -2.25% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $23M | -$512K | -2.18% | Jun 30, 2021 | 10-Q | 2021-08-03 |
| Q1 2021 | $23.1M | -$500K | -2.12% | Mar 31, 2021 | 10-Q | 2021-05-04 |
| Q4 2020 | $23.2M | -$484K | -2.04% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | $23.4M | -$461K | -1.94% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $23.5M | -$439K | -1.84% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | $23.6M | -$2.02M | -7.88% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $23.7M | +$23.7M | Dec 31, 2019 | 10-K | 2021-02-24 | |
| Q3 2019 | $23.8M | Sep 30, 2019 | 10-Q | 2019-10-31 | ||
| Q2 2019 | $23.9M | Jun 30, 2019 | 10-Q | 2019-07-31 | ||
| Q1 2019 | $25.6M | Mar 31, 2019 | 10-Q | 2019-05-01 | ||
| Q4 2018 | $0 | Dec 31, 2018 | 10-K | 2020-02-26 |