| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | -$840,000 | -100% | 31 Dec 2025 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q4 2024 | $840,000 | +$181,000 | +27% | 31 Dec 2024 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q4 2023 | $659,000 | +$31,000 | +4.9% | 31 Dec 2023 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q4 2022 | $628,000 | -$20,000 | -3.1% | 31 Dec 2022 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q4 2021 | $648,000 | +$20,000 | +3.2% | 31 Dec 2021 | 10-K | 12 Mar 2025 | 2024 | FY |
| Q4 2020 | $628,000 | -$253,000 | -29% | 31 Dec 2020 | 10-K | 15 Mar 2024 | 2023 | FY |
| Q4 2019 | $881,000 | -$2,480,000 | -74% | 31 Dec 2019 | 10-K | 16 Mar 2023 | 2022 | FY |
| Q4 2018 | $3,361,000 | +$1,399,000 | +71% | 31 Dec 2018 | 10-K | 11 Mar 2022 | 2021 | |
| Q4 2017 | $1,962,000 | -$1,353,000 | -41% | 31 Dec 2017 | 10-K | 16 Mar 2021 | ||
| Q4 2016 | $3,315,000 | -$734,000 | -18% | 31 Dec 2016 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q4 2015 | $4,049,000 | +$794,000 | +24% | 31 Dec 2015 | 10-K | 18 Mar 2019 | 2018 | FY |
| Q4 2014 | $3,255,000 | +$1,016,000 | +45% | 31 Dec 2014 | 10-K | 22 Feb 2017 | 2016 | FY |
| Q4 2013 | $2,239,000 | -$1,016,000 | -31% | 31 Dec 2013 | 10-K | 09 Mar 2016 | 2015 | FY |
| Q4 2012 | $3,255,000 | +$2,345,000 | +258% | 31 Dec 2012 | 10-K | 22 Feb 2018 | 2017 | FY |
| Q4 2011 | $910,000 | -$155,000 | -15% | 31 Dec 2011 | 10-K | 09 Mar 2016 | 2015 | FY |
| Q4 2010 | $1,065,000 | 31 Dec 2010 | 10-K | 28 Feb 2014 | 2013 | FY |