| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | $0 | 31 Dec 2025 | 10-K | 26 Feb 2026 | 2025 | FY | |
| Q4 2024 | $0 | $0 | 31 Dec 2024 | 10-K | 27 Feb 2025 | 2024 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 27 Feb 2025 | 2024 | FY | |
| Q4 2022 | $0 | $0 | 31 Dec 2022 | 10-K | 27 Feb 2024 | 2023 | FY | |
| Q4 2021 | $0 | $0 | 31 Dec 2021 | 10-K | 27 Feb 2024 | 2023 | FY | |
| Q4 2020 | $0 | $0 | 31 Dec 2020 | 10-K | 28 Feb 2023 | 2022 | FY | |
| Q4 2019 | $0 | $0 | 31 Dec 2019 | 10-K | 28 Feb 2022 | 2021 | FY | |
| Q4 2018 | $0 | -$535,000 | -100% | 31 Dec 2018 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q4 2017 | $535,000 | +$47,000 | +9.6% | 31 Dec 2017 | 10-K | 07 Mar 2018 | 2017 | FY |
| Q4 2016 | $488,000 | +$155,000 | +47% | 31 Dec 2016 | 10-K | 07 Mar 2018 | 2017 | FY |
| Q4 2015 | $333,000 | +$49,000 | +17% | 31 Dec 2015 | 10-K | 07 Mar 2018 | 2017 | FY |
| Q4 2014 | $284,000 | +$26,000 | +10% | 31 Dec 2014 | 10-K | 16 Mar 2017 | 2016 | FY |
| Q4 2013 | $258,000 | 31 Dec 2013 | 10-K | 23 Mar 2016 | 2015 | FY |