| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | -$771,000 | -100% | 31 Dec 2025 | 10-K | 25 Feb 2026 | 2025 | FY |
| Q4 2024 | $771,000 | +$771,000 | 31 Dec 2024 | 10-K | 25 Feb 2026 | 2025 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 26 Feb 2025 | 2024 | FY | |
| Q4 2022 | $0 | $0 | 31 Dec 2022 | 10-K | 28 Feb 2024 | 2023 | FY | |
| Q4 2021 | $0 | $0 | 31 Dec 2021 | 10-K | 28 Feb 2023 | 2022 | FY | |
| Q4 2020 | $0 | $0 | 31 Dec 2020 | 10-K | 24 Feb 2022 | 2021 | FY | |
| Q4 2019 | $0 | $0 | 31 Dec 2019 | 10-K | 01 Mar 2021 | 2020 | FY | |
| Q4 2018 | $0 | $0 | 31 Dec 2018 | 10-K | 02 Mar 2020 | 2019 | FY | |
| Q4 2017 | $0 | -$628,000 | -100% | 31 Dec 2017 | 10-K | 27 Feb 2019 | 2018 | FY |
| Q4 2016 | $628,000 | -$27,000 | -4.1% | 31 Dec 2016 | 10-K | 01 Mar 2018 | 2017 | FY |
| Q4 2015 | $655,000 | +$49,000 | +8.1% | 31 Dec 2015 | 10-K | 01 Mar 2017 | 2016 | FY |
| Q4 2014 | $606,000 | -$190,000 | -24% | 31 Dec 2014 | 10-K | 24 Feb 2016 | 2015 | FY |
| Q4 2013 | $796,000 | -$3,064,000 | -79% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q4 2012 | $3,860,000 | +$3,449,000 | +839% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q4 2011 | $411,000 | +$164,000 | +66% | 31 Dec 2011 | 10-K/A | 18 Mar 2013 | 2012 | FY |
| Q4 2010 | $247,000 | 31 Dec 2010 | 10-K/A | 19 Mar 2012 | 2011 | FY |