| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $11.3 M | -$2.5 M | -18.2% | Dec 31, 2023 | 10-Q | 2024-02-14 |
| Q3 2023 | $11.9 M | -$2.44 M | -17% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $12.5 M | -$1.26 M | -9.14% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $13.2 M | -$1.22 M | -8.48% | Mar 31, 2023 | 10-Q | 2024-02-14 |
| Q4 2022 | $13.8 M | -$1.21 M | -8.05% | Dec 31, 2022 | 10-Q | 2023-02-14 |
| Q3 2022 | $14.3 M | -$1.2 M | -7.73% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $13.8 M | -$2.31 M | -14.3% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $14.4 M | -$1.61 M | -10.1% | Mar 31, 2022 | 10-K | 2023-06-29 |
| Q4 2021 | $15 M | -$1.59 M | -9.59% | Dec 31, 2021 | 10-Q | 2022-02-14 |
| Q3 2021 | $15.5 M | -$1.57 M | -9.16% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $16.1 M | -$1.55 M | -8.75% | Jun 30, 2021 | 10-Q | 2021-08-19 |
| Q1 2021 | $16 M | -$2.15 M | -11.8% | Mar 31, 2021 | 10-K | 2022-07-14 |
| Q4 2020 | $16.6 M | -$2.14 M | -11.4% | Dec 31, 2020 | 10-Q | 2021-02-16 |
| Q3 2020 | $17.1 M | -$2.14 M | -11.1% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $17.7 M | -$2.14 M | -10.8% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $18.2 M | +$18.2 M | Mar 31, 2020 | 10-K | 2021-06-29 | |
| Q4 2019 | $18.7 M | Dec 31, 2019 | 10-Q | 2020-02-12 | ||
| Q3 2019 | $19.3 M | Sep 30, 2019 | 10-Q | 2019-11-13 | ||
| Q2 2019 | $19.8 M | Jun 30, 2019 | 10-Q | 2019-08-14 | ||
| Q1 2019 | $0 | Mar 31, 2019 | 10-K | 2020-08-06 |