| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | -$1,117,000 | -100% | 31 Dec 2025 | 10-K | 25 Feb 2026 | 2025 | FY |
| Q4 2024 | $1,117,000 | -$869,000 | -44% | 31 Dec 2024 | 10-K | 25 Feb 2026 | 2025 | FY |
| Q4 2023 | $1,986,000 | -$211,000 | -9.6% | 31 Dec 2023 | 10-K | 26 Feb 2025 | 2024 | FY |
| Q4 2022 | $2,197,000 | -$2,705,000 | -55% | 31 Dec 2022 | 10-K | 28 Feb 2024 | 2023 | FY |
| Q4 2021 | $4,902,000 | +$4,880,000 | +22182% | 31 Dec 2021 | 10-K | 28 Feb 2023 | 2022 | FY |
| Q4 2020 | $22,000 | -$3,000 | -12% | 31 Dec 2020 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q4 2019 | $25,000 | -$1,107,000 | -98% | 31 Dec 2019 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q4 2018 | $1,132,000 | +$404,000 | +55% | 31 Dec 2018 | 10-K | 02 Mar 2020 | 2019 | FY |
| Q4 2017 | $728,000 | +$233,000 | +47% | 31 Dec 2017 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q4 2016 | $495,000 | 31 Dec 2016 | 10-K | 28 Feb 2018 | 2017 | FY |