| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | $0 | 31 Dec 2025 | 10-K | 24 Feb 2026 | 2025 | FY | |
| Q4 2024 | $0 | $0 | 31 Dec 2024 | 10-K | 24 Feb 2026 | 2025 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 24 Feb 2026 | 2025 | FY | |
| Q4 2022 | $0 | $0 | 31 Dec 2022 | 10-K | 26 Feb 2025 | 2024 | FY | |
| Q4 2021 | $0 | $0 | 31 Dec 2021 | 10-K | 23 Feb 2023 | 2022 | FY | |
| Q4 2020 | $0 | $0 | 31 Dec 2020 | 10-K | 23 Feb 2022 | 2021 | FY | |
| Q4 2019 | $0 | $0 | 31 Dec 2019 | 10-K | 11 Mar 2021 | 2020 | FY | |
| Q4 2018 | $0 | -$1,014,000 | -100% | 31 Dec 2018 | 10-K | 05 Mar 2020 | 2019 | FY |
| Q4 2017 | $1,014,000 | -$7,000 | -0.69% | 31 Dec 2017 | 10-K | 15 Mar 2019 | 2018 | FY |
| Q4 2016 | $1,021,000 | -$46,000 | -4.3% | 31 Dec 2016 | 10-K | 15 Mar 2019 | 2018 | FY |
| Q4 2015 | $1,067,000 | -$29,000 | -2.6% | 31 Dec 2015 | 10-K | 15 Mar 2019 | 2018 | FY |
| Q4 2014 | $1,096,000 | -$76,000 | -6.5% | 31 Dec 2014 | 10-K | 26 Mar 2018 | 2017 | FY |
| Q4 2013 | $1,172,000 | -$1,582,000 | -57% | 31 Dec 2013 | 10-K | 07 Mar 2017 | 2016 | FY |
| Q4 2012 | $2,754,000 | +$149,000 | +5.7% | 31 Dec 2012 | 10-K | 03 Mar 2016 | 2015 | FY |
| Q4 2011 | $2,605,000 | -$264,000 | -9.2% | 31 Dec 2011 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q4 2010 | $2,869,000 | 31 Dec 2010 | 10-K | 03 Mar 2014 | 2013 | FY |