| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $1,330,000 | +$92,000 | +7.4% | 31 Dec 2024 | 10-K | 14 Mar 2025 | 2024 | FY |
| Q4 2023 | $1,238,000 | +$77,000 | +6.6% | 31 Dec 2023 | 10-K | 14 Mar 2025 | 2024 | FY |
| Q4 2022 | $1,161,000 | +$1,161,000 | 31 Dec 2022 | 10-K | 14 Mar 2025 | 2024 | FY | |
| Q4 2021 | $0 | $0 | 31 Dec 2021 | 10-K | 27 Mar 2024 | 2023 | FY | |
| Q4 2020 | $0 | -$471,000 | -100% | 31 Dec 2020 | 10-K | 27 Mar 2024 | 2023 | FY |
| Q4 2019 | $471,000 | +$471,000 | 31 Dec 2019 | 10-K | 17 Mar 2023 | 2022 | FY | |
| Q4 2018 | $0 | $0 | 31 Dec 2018 | 10-K | 25 Mar 2022 | 2021 | FY | |
| Q4 2017 | $0 | $0 | 31 Dec 2017 | 10-K | 16 Mar 2021 | 2020 | FY | |
| Q4 2016 | $0 | 31 Dec 2016 | 10-K | 12 Mar 2020 | 2019 | FY |