| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $143,000 | -$253,000 | -64% | 31 Dec 2023 | 10-K | 05 Apr 2024 | 2023 | FY |
| Q4 2022 | $396,000 | +$19,000 | +5% | 31 Dec 2022 | 10-K | 05 Apr 2024 | 2023 | FY |
| Q4 2021 | $377,000 | -$5,256,000 | -93% | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY |
| Q4 2020 | $5,633,000 | 31 Dec 2020 | 10-K | 10 May 2022 | 2021 | FY |