| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $3,953,000 | +$232,000 | +6.2% | 31 Dec 2025 | 10-K | 09 Mar 2026 | 2025 | FY |
| Q4 2024 | $3,721,000 | +$297,000 | +8.7% | 31 Dec 2024 | 10-K | 09 Mar 2026 | 2025 | FY |
| Q4 2023 | $3,424,000 | +$142,000 | +4.3% | 31 Dec 2023 | 10-K | 09 Mar 2026 | 2025 | FY |
| Q4 2022 | $3,282,000 | +$368,000 | +13% | 31 Dec 2022 | 10-K | 07 Mar 2025 | 2024 | FY |
| Q4 2021 | $2,914,000 | +$301,000 | +12% | 31 Dec 2021 | 10-K | 29 Feb 2024 | 2023 | FY |
| Q4 2020 | $2,613,000 | +$617,000 | +31% | 31 Dec 2020 | 10-K | 28 Feb 2023 | 2022 | FY |
| Q4 2019 | $1,996,000 | +$869,000 | +77% | 31 Dec 2019 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q4 2018 | $1,127,000 | +$379,000 | +51% | 31 Dec 2018 | 10-K | 01 Mar 2021 | 2020 | FY |
| Q4 2017 | $748,000 | +$198,000 | +36% | 31 Dec 2017 | 10-K | 27 Feb 2020 | 2019 | FY |
| Q4 2016 | $550,000 | +$531,000 | +2795% | 31 Dec 2016 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q4 2015 | $19,000 | -$4,000 | -17% | 31 Dec 2015 | 10-K | 26 Feb 2018 | 2017 | FY |
| Q4 2014 | $23,000 | -$13,000 | -36% | 31 Dec 2014 | 10-K | 28 Feb 2017 | 2016 | FY |
| Q4 2013 | $36,000 | +$36,000 | 31 Dec 2013 | 10-K | 01 Mar 2016 | 2015 | FY | |
| Q4 2012 | $0 | -$3,000 | -100% | 31 Dec 2012 | 10-K | 16 Mar 2015 | 2014 | FY |
| Q4 2011 | $3,000 | -$63,000 | -95% | 31 Dec 2011 | 10-K | 17 Mar 2014 | 2013 | FY |
| Q4 2010 | $66,000 | 31 Dec 2010 | 10-K | 01 Apr 2013 | 2012 | FY |