| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $1,133,000 | +$339,000 | +43% | 31 Dec 2025 | 10-K | 18 Feb 2026 | 2025 | FY |
| Q4 2024 | $794,000 | +$794,000 | 31 Dec 2024 | 10-K | 18 Feb 2026 | 2025 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 19 Feb 2025 | 2024 | FY | |
| Q4 2022 | $0 | $0 | 31 Dec 2022 | 10-K | 21 Feb 2024 | 2023 | FY | |
| Q4 2021 | $0 | -$1,490,000 | -100% | 31 Dec 2021 | 10-K | 22 Feb 2023 | 2022 | FY |
| Q4 2020 | $1,490,000 | -$433,000 | -23% | 31 Dec 2020 | 10-K | 23 Feb 2022 | 2021 | FY |
| Q4 2019 | $1,923,000 | +$874,000 | +83% | 31 Dec 2019 | 10-K | 19 Feb 2021 | 2020 | FY |
| Q4 2018 | $1,049,000 | +$1,049,000 | 31 Dec 2018 | 10-K | 19 Feb 2020 | 2019 | FY | |
| Q4 2017 | $0 | $0 | 31 Dec 2017 | 10-K | 20 Feb 2019 | 2018 | FY | |
| Q4 2016 | $0 | $0 | 31 Dec 2016 | 10-K | 22 Feb 2017 | 2016 | FY | |
| Q4 2015 | $0 | $0 | 31 Dec 2015 | 10-K | 24 Feb 2016 | 2015 | FY | |
| Q4 2014 | $0 | 31 Dec 2014 | 10-K | 18 Feb 2015 | 2014 | FY |