| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $934,000 | -$822,000 | -47% | 31 Dec 2025 | 10-K | 10 Mar 2026 | 2025 | FY |
| Q4 2024 | $1,756,000 | +$185,000 | +12% | 31 Dec 2024 | 10-K | 10 Mar 2026 | 2025 | FY |
| Q4 2023 | $1,571,000 | +$93,000 | +6.3% | 31 Dec 2023 | 10-K | 05 Mar 2025 | 2024 | FY |
| Q4 2022 | $1,478,000 | -$71,000 | -4.6% | 31 Dec 2022 | 10-K | 13 Mar 2024 | 2023 | FY |
| Q4 2021 | $1,549,000 | +$1,227,000 | +381% | 31 Dec 2021 | 10-K | 08 Mar 2023 | 2022 | FY |
| Q4 2020 | $322,000 | +$320,000 | +16000% | 31 Dec 2020 | 10-K | 09 Mar 2022 | 2021 | FY |
| Q4 2019 | $2,000 | 31 Dec 2019 | 10-K | 11 Mar 2021 | 2020 | FY | ||
| Q4 2017 | $0 | $0 | 31 Dec 2017 | 10-K | 14 Mar 2018 | 2017 | FY | |
| Q4 2016 | $0 | $0 | 31 Dec 2016 | 10-K | 14 Mar 2018 | 2017 | FY | |
| Q4 2015 | $0 | $0 | 31 Dec 2015 | 10-K | 14 Mar 2018 | 2017 | FY | |
| Q4 2014 | $0 | $0 | 31 Dec 2014 | 10-K | 16 Mar 2017 | 2016 | FY | |
| Q4 2013 | $0 | 31 Dec 2013 | 10-K | 14 Mar 2016 | 2015 | FY |