| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $1,220,000 | 31 Dec 2025 | 10-K | 13 Feb 2026 | 2025 | FY | ||
| Q4 2020 | $136,000 | +$126,000 | +1260% | 31 Dec 2020 | 10-K | 12 Feb 2021 | 2020 | FY |
| Q4 2019 | $10,000 | 31 Dec 2019 | 10-K | 14 Feb 2020 | 2019 | FY | ||
| Q3 2018 | $1,210,000 | 30 Sep 2018 | 10-Q | 09 Nov 2018 | 2018 | Q3 | ||
| Q4 2017 | $2,116,000 | +$96,000 | +4.8% | 31 Dec 2017 | 10-K | 14 Feb 2018 | 2017 | FY |
| Q4 2016 | $2,020,000 | +$133,000 | +7% | 31 Dec 2016 | 10-K | 15 Feb 2017 | 2016 | FY |
| Q4 2015 | $1,887,000 | +$1,881,000 | +31350% | 31 Dec 2015 | 10-K | 17 Feb 2016 | 2015 | FY |
| Q4 2014 | $6,000 | 31 Dec 2014 | 10-K | 24 Feb 2015 | 2014 | FY |