| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $56,000 | -$10,000 | -15% | 31 Dec 2023 | 10-K | 27 Mar 2024 | 2023 | FY |
| Q3 2023 | $56,000 | -$43,000 | -43% | 30 Sep 2023 | 10-Q | 14 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $56,000 | -$497,000 | -90% | 30 Jun 2023 | 10-Q | 14 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $56,000 | -$497,000 | -90% | 31 Mar 2023 | 10-Q | 08 May 2023 | 2023 | Q1 |
| Q4 2022 | $66,000 | -$681,000 | -91% | 31 Dec 2022 | 10-K | 20 Mar 2023 | 2022 | FY |
| Q3 2022 | $99,000 | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 | ||
| Q2 2022 | $553,000 | 30 Jun 2022 | 10-Q | 12 Aug 2022 | 2022 | Q2 | ||
| Q1 2022 | $553,000 | 31 Mar 2022 | 10-Q | 10 May 2022 | 2022 | Q1 | ||
| Q4 2021 | $747,000 | +$53,000 | +7.6% | 31 Dec 2021 | 10-K/A | 29 Jun 2022 | 2021 | FY |
| Q4 2020 | $694,000 | -$474,000 | -41% | 31 Dec 2020 | 10-K | 18 Mar 2021 | 2020 | FY |
| Q4 2019 | $1,168,000 | 31 Dec 2019 | 10-K | 27 Mar 2020 | 2019 | FY |