| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $829,000 | +$422,000 | +104% | 31 Dec 2025 | 10-K | 02 Mar 2026 | 2025 | FY |
| Q4 2024 | $407,000 | +$108,000 | +36% | 31 Dec 2024 | 10-K | 02 Mar 2026 | 2025 | FY |
| Q4 2023 | $299,000 | +$212,000 | +244% | 31 Dec 2023 | 10-K | 02 Mar 2026 | 2025 | FY |
| Q4 2022 | $87,000 | -$54,000 | -38% | 31 Dec 2022 | 10-K | 02 Mar 2026 | 2025 | FY |
| Q4 2021 | $141,000 | -$16,000 | -10% | 31 Dec 2021 | 10-K | 03 Mar 2025 | 2024 | FY |
| Q4 2020 | $157,000 | -$33,000 | -17% | 31 Dec 2020 | 10-K | 29 Feb 2024 | 2023 | FY |
| Q4 2019 | $190,000 | -$340,000 | -64% | 31 Dec 2019 | 10-K | 01 Mar 2023 | 2022 | FY |
| Q4 2018 | $530,000 | +$48,000 | +10% | 31 Dec 2018 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q4 2017 | $482,000 | +$23,000 | +5% | 31 Dec 2017 | 10-K | 10 Mar 2021 | 2020 | FY |
| Q4 2016 | $459,000 | +$178,000 | +63% | 31 Dec 2016 | 10-K | 02 Mar 2020 | 2019 | FY |
| Q4 2015 | $281,000 | +$51,000 | +22% | 31 Dec 2015 | 10-K | 01 Mar 2019 | 2018 | FY |
| Q4 2014 | $230,000 | -$449,000 | -66% | 31 Dec 2014 | 10-K | 01 Mar 2018 | 2017 | FY |
| Q4 2013 | $679,000 | +$448,000 | +194% | 31 Dec 2013 | 10-K | 16 Mar 2017 | 2016 | FY |
| Q4 2012 | $231,000 | +$231,000 | 31 Dec 2012 | 10-K | 15 Mar 2016 | 2015 | FY | |
| Q4 2011 | $0 | 31 Dec 2011 | 10-K | 16 Mar 2015 | 2014 | FY |