| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $4,990,000 | +$256,000 | +5.4% | 31 Dec 2025 | 10-K | 26 Feb 2026 | 2025 | FY |
| Q4 2024 | $4,734,000 | +$645,000 | +16% | 31 Dec 2024 | 10-K | 26 Feb 2026 | 2025 | FY |
| Q4 2023 | $4,089,000 | -$807,000 | -16% | 31 Dec 2023 | 10-K | 26 Feb 2025 | 2024 | FY |
| Q4 2022 | $4,896,000 | +$797,000 | +19% | 31 Dec 2022 | 10-K | 08 Mar 2024 | 2023 | FY |
| Q4 2021 | $4,099,000 | +$3,461,000 | +542% | 31 Dec 2021 | 10-K | 06 Mar 2023 | 2022 | FY |
| Q4 2020 | $638,000 | -$305,000 | -32% | 31 Dec 2020 | 10-K | 08 Mar 2022 | 2021 | FY |
| Q4 2019 | $943,000 | +$277,000 | +42% | 31 Dec 2019 | 10-K | 25 Mar 2021 | 2020 | FY |
| Q4 2018 | $666,000 | +$479,000 | +256% | 31 Dec 2018 | 10-K | 25 Mar 2020 | 2019 | FY |
| Q4 2017 | $187,000 | -$119,000 | -39% | 31 Dec 2017 | 10-K | 27 Mar 2019 | 2018 | FY |
| Q4 2016 | $306,000 | +$72,000 | +31% | 31 Dec 2016 | 10-K | 28 Mar 2018 | 2017 | FY |
| Q4 2015 | $234,000 | +$95,000 | +68% | 31 Dec 2015 | 10-K | 20 Mar 2017 | 2016 | FY |
| Q4 2014 | $139,000 | +$127,000 | +1058% | 31 Dec 2014 | 10-K | 25 Mar 2016 | 2015 | FY |
| Q4 2013 | $12,000 | -$2,000 | -14% | 31 Dec 2013 | 10-K | 02 Apr 2015 | 2014 | FY |
| Q4 2012 | $14,000 | +$9,000 | +180% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q4 2011 | $5,000 | 31 Dec 2011 | 10-K | 04 Apr 2013 | 2012 | FY |