| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $0 | -$442,000 | -100% | 31 Dec 2024 | 10-K | 11 Mar 2025 | 2023 | FY |
| Q4 2023 | $442,000 | -$1,834,000 | -81% | 31 Dec 2023 | 10-K | 11 Mar 2025 | 2023 | FY |
| Q4 2022 | $2,276,000 | -$163,000 | -6.7% | 31 Dec 2022 | 10-K | 12 Mar 2024 | 2023 | FY |
| Q4 2021 | $2,439,000 | +$1,904,000 | +356% | 31 Dec 2021 | 10-K | 14 Mar 2023 | 2021 | FY |
| Q4 2020 | $535,000 | -$4,393,000 | -89% | 31 Dec 2020 | 10-K | 11 Mar 2022 | 2021 | FY |
| Q4 2019 | $4,928,000 | +$4,472,000 | +981% | 31 Dec 2019 | 10-K | 11 Mar 2021 | 2020 | FY |
| Q4 2018 | $456,000 | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |