| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $66,000 | -$32,000 | -33% | 31 Dec 2025 | 10-K | 23 Feb 2026 | 2025 | FY |
| Q4 2024 | $98,000 | -$47,000 | -32% | 31 Dec 2024 | 10-K | 23 Feb 2026 | 2025 | FY |
| Q4 2023 | $145,000 | +$76,000 | +110% | 31 Dec 2023 | 10-K | 23 Feb 2026 | 2025 | FY |
| Q4 2022 | $69,000 | -$270,000 | -80% | 31 Dec 2022 | 10-K | 23 Feb 2026 | 2025 | FY |
| Q4 2021 | $339,000 | -$294,000 | -46% | 31 Dec 2021 | 10-K | 24 Feb 2025 | 2024 | FY |
| Q4 2020 | $633,000 | -$321,000 | -34% | 31 Dec 2020 | 10-K | 23 Feb 2024 | 2023 | FY |
| Q4 2019 | $954,000 | -$272,000 | -22% | 31 Dec 2019 | 10-K | 01 Mar 2023 | 2022 | FY |
| Q4 2018 | $1,226,000 | +$562,000 | +85% | 31 Dec 2018 | 10-K | 24 Feb 2022 | 2021 | FY |
| Q4 2017 | $664,000 | +$31,000 | +4.9% | 31 Dec 2017 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q4 2016 | $633,000 | +$75,000 | +13% | 31 Dec 2016 | 10-K | 28 Feb 2020 | 2019 | FY |
| Q4 2015 | $558,000 | +$26,000 | +4.9% | 31 Dec 2015 | 10-K | 26 Feb 2019 | 2018 | FY |
| Q4 2014 | $532,000 | +$14,000 | +2.7% | 31 Dec 2014 | 10-K | 27 Feb 2018 | 2017 | FY |
| Q4 2013 | $518,000 | +$1,000 | +0.19% | 31 Dec 2013 | 10-K | 21 Feb 2017 | 2016 | FY |
| Q4 2012 | $517,000 | +$32,000 | +6.6% | 31 Dec 2012 | 10-K | 18 Feb 2016 | 2015 | FY |
| Q4 2011 | $485,000 | +$8,000 | +1.7% | 31 Dec 2011 | 10-K | 24 Feb 2015 | 2014 | FY |
| Q4 2010 | $477,000 | 31 Dec 2010 | 10-K | 25 Feb 2014 | 2013 | FY |