| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $21,000 | -$72,000 | -77% | 31 Dec 2025 | 10-K | 04 Feb 2026 | 2025 | FY |
| Q4 2024 | $93,000 | -$696,000 | -88% | 31 Dec 2024 | 10-K | 04 Feb 2026 | 2025 | FY |
| Q4 2023 | $789,000 | $0 | 0% | 31 Dec 2023 | 10-K | 05 Feb 2025 | 2024 | FY |
| Q4 2022 | $789,000 | $0 | 0% | 31 Dec 2022 | 10-K | 01 Feb 2024 | 2023 | FY |
| Q4 2021 | $789,000 | -$90,000 | -10% | 31 Dec 2021 | 10-K | 02 Feb 2023 | 2022 | FY |
| Q4 2020 | $879,000 | +$88,000 | +11% | 31 Dec 2020 | 10-K | 09 Feb 2022 | 2021 | FY |
| Q4 2019 | $791,000 | $0 | 0% | 31 Dec 2019 | 10-K | 03 Feb 2021 | 2020 | FY |
| Q4 2018 | $791,000 | +$261,000 | +49% | 31 Dec 2018 | 10-K | 05 Feb 2020 | 2019 | FY |
| Q4 2017 | $530,000 | +$530,000 | 31 Dec 2017 | 10-K | 06 Feb 2019 | 2018 | FY | |
| Q4 2016 | $0 | 31 Dec 2016 | 10-K | 08 Feb 2018 | 2017 | FY |