| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $6,000,000 | -$1,000,000 | -14% | 31 Dec 2025 | 10-K | 18 Feb 2026 | 2025 | FY |
| Q4 2024 | $7,000,000 | +$1,041,000 | +17% | 31 Dec 2024 | 10-K | 18 Feb 2026 | 2025 | FY |
| Q4 2023 | $5,959,000 | -$184,000 | -3% | 31 Dec 2023 | 10-K | 19 Feb 2025 | 2024 | FY |
| Q4 2022 | $6,143,000 | -$2,798,000 | -31% | 31 Dec 2022 | 10-K | 21 Feb 2024 | 2023 | FY |
| Q4 2021 | $8,941,000 | -$24,407,000 | -73% | 31 Dec 2021 | 10-K | 17 Feb 2023 | 2022 | FY |
| Q4 2020 | $33,348,000 | +$25,686,000 | +335% | 31 Dec 2020 | 10-K | 15 Feb 2022 | 2021 | FY |
| Q4 2019 | $7,662,000 | 31 Dec 2019 | 10-K | 12 Feb 2021 | 2020 | FY | ||
| Q4 2016 | $0 | $0 | 31 Dec 2016 | 10-K | 17 Feb 2017 | 2016 | FY | |
| Q4 2015 | $0 | $0 | 31 Dec 2015 | 10-K | 17 Feb 2017 | 2016 | FY | |
| Q4 2014 | $0 | $0 | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY | |
| Q4 2013 | $0 | 31 Dec 2013 | 10-K | 27 Mar 2015 | 2014 | FY |