| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $676,000 | +$20,000 | +3% | 31 Dec 2025 | 10-K | 26 Feb 2026 | 2025 | FY |
| Q4 2024 | $656,000 | +$50,000 | +8.3% | 31 Dec 2024 | 10-K | 03 Mar 2025 | 2024 | FY |
| Q4 2023 | $606,000 | +$21,000 | +3.6% | 31 Dec 2023 | 10-K | 27 Feb 2024 | 2023 | FY |
| Q4 2022 | $585,000 | +$112,000 | +24% | 31 Dec 2022 | 10-K | 28 Feb 2023 | 2022 | FY |
| Q4 2021 | $473,000 | +$414,000 | +702% | 31 Dec 2021 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q4 2020 | $59,000 | -$335,000 | -85% | 31 Dec 2020 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q4 2019 | $394,000 | -$194,000 | -33% | 31 Dec 2019 | 10-K | 12 Mar 2021 | 2020 | FY |
| Q3 2019 | $585,000 | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 | ||
| Q2 2019 | $585,000 | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 | ||
| Q4 2018 | $588,000 | 31 Dec 2018 | 10-K | 05 Mar 2020 | 2019 | FY |