| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $256,000 | -$278,000 | -52% | 31 Dec 2025 | 10-K | 25 Feb 2026 | 2025 | FY |
| Q4 2024 | $534,000 | -$524,000 | -50% | 31 Dec 2024 | 10-K | 25 Feb 2026 | 2025 | FY |
| Q4 2023 | $1,058,000 | -$534,000 | -34% | 31 Dec 2023 | 10-K | 25 Feb 2025 | 2024 | FY |
| Q4 2022 | $1,592,000 | -$548,000 | -26% | 31 Dec 2022 | 10-K | 23 Feb 2024 | 2023 | FY |
| Q4 2021 | $2,140,000 | -$660,000 | -24% | 31 Dec 2021 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q4 2020 | $2,800,000 | +$2,296,000 | +456% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q4 2019 | $504,000 | +$504,000 | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY | |
| Q4 2018 | $0 | 31 Dec 2018 | 10-K | 02 Mar 2020 | 2019 | FY | ||
| Q4 2013 | $208,000 | -$274,000 | -57% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2013 | FY |
| Q4 2012 | $482,000 | -$276,000 | -36% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q4 2011 | $758,000 | -$290,000 | -28% | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |
| Q4 2010 | $1,048,000 | 31 Dec 2010 | 10-K | 29 Feb 2012 | 2011 | FY |