| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | $0 | 31 Dec 2025 | 10-K | 20 Feb 2026 | 2025 | FY | |
| Q4 2024 | $0 | $0 | 31 Dec 2024 | 10-K | 20 Feb 2026 | 2025 | FY | |
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 18 Feb 2025 | 2024 | FY | |
| Q4 2022 | $0 | $0 | 31 Dec 2022 | 10-K | 16 Feb 2024 | 2023 | FY | |
| Q4 2021 | $0 | $0 | 31 Dec 2021 | 10-K | 17 Feb 2023 | 2022 | FY | |
| Q4 2020 | $0 | -$1,000,000 | -100% | 31 Dec 2020 | 10-K | 18 Feb 2022 | 2021 | FY |
| Q4 2019 | $1,000,000 | +$998,000 | +49900% | 31 Dec 2019 | 10-K | 19 Feb 2021 | 2020 | FY |
| Q4 2018 | $2,000 | -$1,939,000 | -100% | 31 Dec 2018 | 10-K | 19 Feb 2021 | 2020 | FY |
| Q4 2017 | $1,941,000 | -$1,166,000 | -38% | 31 Dec 2017 | 10-K | 21 Feb 2020 | 2019 | FY |
| Q4 2016 | $3,107,000 | -$272,000 | -8% | 31 Dec 2016 | 10-K | 22 Feb 2019 | 2018 | FY |
| Q4 2015 | $3,379,000 | +$306,000 | +10% | 31 Dec 2015 | 10-K | 02 Mar 2018 | 2017 | FY |
| Q4 2014 | $3,073,000 | 31 Dec 2014 | 10-K | 02 Mar 2017 | 2016 | FY | ||
| Q1 2014 | $3,061,000 | -$818,000 | -21% | 30 Apr 2014 | 10-K | 02 Mar 2016 | 2015 | FY |
| Q1 2013 | $3,879,000 | -$568,000 | -13% | 30 Apr 2013 | 10-K | 02 Mar 2016 | 2015 | FY |
| Q1 2012 | $4,447,000 | -$485,000 | -9.8% | 30 Apr 2012 | 10-KT | 27 Feb 2015 | 2014 | FY |
| Q1 2011 | $4,932,000 | 30 Apr 2011 | 10-K | 27 Jun 2013 | 2013 | FY |