| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $0 | $0 | 31 Dec 2023 | 10-K | 01 Mar 2024 | 2023 | FY | |
| Q4 2022 | $0 | -$623,000 | -100% | 31 Dec 2022 | 10-K | 01 Mar 2024 | 2023 | FY |
| Q4 2021 | $623,000 | +$54,000 | +9.5% | 31 Dec 2021 | 10-K | 01 Mar 2024 | 2023 | FY |
| Q4 2020 | $569,000 | +$37,000 | +7% | 31 Dec 2020 | 10-K | 10 Mar 2023 | 2022 | FY |
| Q4 2019 | $532,000 | 31 Dec 2019 | 10-K | 24 Mar 2022 | 2021 | FY |