| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $389,000 | -$94,000 | -19% | 31 Dec 2025 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q4 2024 | $483,000 | -$138,000 | -22% | 31 Dec 2024 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q4 2023 | $621,000 | +$220,000 | +55% | 31 Dec 2023 | 10-K | 11 Mar 2025 | 2024 | FY |
| Q4 2022 | $401,000 | -$70,000 | -15% | 31 Dec 2022 | 10-K | 29 Feb 2024 | 2023 | FY |
| Q4 2021 | $471,000 | -$71,000 | -13% | 31 Dec 2021 | 10-K | 06 Mar 2023 | 2022 | FY |
| Q4 2020 | $542,000 | +$492,000 | +984% | 31 Dec 2020 | 10-K | 02 Mar 2022 | 2021 | FY |
| Q4 2019 | $50,000 | +$14,000 | +39% | 31 Dec 2019 | 10-K | 17 Mar 2021 | 2020 | FY |
| Q4 2018 | $36,000 | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |