| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | -$186,000 | -100% | 30 Dec 2025 | 10-K | 02 Mar 2026 | 2023 | FY |
| Q4 2024 | $186,000 | -$703,000 | -79% | 31 Dec 2024 | 10-K | 02 Mar 2026 | 2023 | FY |
| Q4 2023 | $889,000 | -$262,000 | -23% | 02 Jan 2024 | 10-K | 02 Mar 2026 | 2023 | FY |
| Q4 2022 | $1,151,000 | +$565,000 | +96% | 03 Jan 2023 | 10-K | 02 Mar 2026 | 2023 | FY |
| Q4 2021 | $586,000 | -$216,000 | -27% | 28 Dec 2021 | 10-K | 28 Feb 2023 | 2022 | FY |
| Q4 2020 | $802,000 | +$520,000 | +184% | 29 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q4 2019 | $282,000 | +$82,000 | +41% | 31 Dec 2019 | 10-K | 01 Mar 2021 | 2020 | FY |
| Q4 2018 | $200,000 | $0 | 0% | 01 Jan 2019 | 10-K | 25 Feb 2020 | 2019 | FY |
| Q4 2017 | $200,000 | -$100,000 | -33% | 02 Jan 2018 | 10-K | 26 Feb 2019 | 2018 | FY |
| Q4 2016 | $300,000 | -$300,000 | -50% | 03 Jan 2017 | 10-K | 26 Feb 2018 | 2017 | FY |
| Q4 2015 | $600,000 | -$100,000 | -14% | 29 Dec 2015 | 10-K | 28 Feb 2017 | 2016 | FY |
| Q4 2014 | $700,000 | +$600,000 | +600% | 30 Dec 2014 | 10-K | 23 Feb 2016 | 2015 | FY |
| Q4 2013 | $100,000 | 13 Dec 2013 | 10-K | 26 Feb 2015 | 2014 | FY |