| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | $454,000 | 30 Sep 2025 | 10-Q | 14 Nov 2025 | 2025 | Q3 | ||
| Q2 2025 | $526,000 | 30 Jun 2025 | 10-Q | 14 Aug 2025 | 2025 | Q2 | ||
| Q1 2025 | $530,000 | 31 Mar 2025 | 10-Q | 15 May 2025 | 2025 | Q1 | ||
| Q4 2024 | $530,000 | +$27,000 | +5.4% | 31 Dec 2024 | 10-Q | 14 Nov 2025 | 2025 | Q3 |
| Q4 2023 | $503,000 | +$67,000 | +15% | 31 Dec 2023 | 10-K | 01 Apr 2025 | 2024 | FY |
| Q4 2022 | $436,000 | -$429,000 | -50% | 31 Dec 2022 | 10-K | 01 Apr 2024 | 2023 | FY |
| Q4 2021 | $865,000 | +$6,000 | +0.7% | 31 Dec 2021 | 10-K | 29 Mar 2023 | 2022 | FY |
| Q4 2020 | $859,000 | +$213,000 | +33% | 31 Dec 2020 | 10-K | 14 Mar 2022 | 2021 | FY |
| Q4 2019 | $646,000 | +$69,000 | +12% | 31 Dec 2019 | 10-K | 24 Mar 2021 | 2020 | FY |
| Q4 2018 | $577,000 | -$30,000 | -4.9% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q4 2017 | $607,000 | -$340,000 | -36% | 31 Dec 2017 | 10-K | 22 Mar 2019 | 2018 | FY |
| Q4 2016 | $947,000 | +$3,000 | +0.32% | 31 Dec 2016 | 10-K | 29 Mar 2018 | 2017 | FY |
| Q4 2015 | $944,000 | -$480,000 | -34% | 31 Dec 2015 | 10-K | 23 Mar 2017 | 2016 | FY |
| Q4 2014 | $1,424,000 | -$2,000 | -0.14% | 31 Dec 2014 | 10-K | 24 Mar 2016 | 2015 | FY |
| Q4 2013 | $1,426,000 | -$858,000 | -38% | 31 Dec 2013 | 10-K | 25 Mar 2015 | 2014 | FY |
| Q4 2012 | $2,284,000 | -$208,000 | -8.3% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q4 2011 | $2,492,000 | 31 Dec 2011 | 10-K | 27 Mar 2013 | 2012 | FY |