| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $620,000 | +$73,000 | +13% | 31 Dec 2025 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2024 | $547,000 | -$155,000 | -22% | 31 Dec 2024 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2023 | $702,000 | +$90,000 | +15% | 31 Dec 2023 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2022 | $612,000 | +$90,000 | +17% | 31 Dec 2022 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2021 | $522,000 | 31 Dec 2021 | 10-K | 18 Feb 2025 | 2024 | FY | ||
| Q4 2019 | $54,000 | +$3,000 | +5.9% | 31 Dec 2019 | 10-K | 21 Feb 2023 | 2022 | FY |
| Q4 2018 | $51,000 | -$161,000 | -76% | 31 Dec 2018 | 10-K | 23 Feb 2022 | 2021 | FY |
| Q3 2018 | $1,800,000 | 30 Sep 2018 | 10-Q | 05 Nov 2018 | 2018 | Q3 | ||
| Q4 2017 | $212,000 | 31 Dec 2017 | 10-K | 23 Feb 2021 | 2020 | FY |