| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $246,000 | -$160,000 | -39% | 31 Dec 2023 | 10-K | 15 Mar 2024 | 2023 | FY |
| Q4 2022 | $406,000 | -$130,000 | -24% | 31 Dec 2022 | 10-K | 24 Mar 2023 | 2022 | FY |
| Q4 2021 | $536,000 | -$117,000 | -18% | 31 Dec 2021 | 10-K | 25 Mar 2022 | 2021 | FY |
| Q4 2020 | $653,000 | -$154,000 | -19% | 31 Dec 2020 | 10-K | 25 Mar 2021 | 2020 | FY |
| Q4 2019 | $807,000 | 31 Dec 2019 | 10-K | 13 Mar 2020 | 2019 | FY | ||
| Q3 2019 | $849,000 | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 | ||
| Q2 2019 | $820,000 | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 | ||
| Q1 2019 | $861,000 | 31 Mar 2019 | 10-Q | 07 May 2019 | 2019 | Q1 |