| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $1,300,000 | -$13,000 | -0.99% | 31 Dec 2023 | 10-K | 08 Mar 2024 | 2023 | FY |
| Q4 2022 | $1,313,000 | +$17,000 | +1.3% | 31 Dec 2022 | 10-K | 08 Mar 2024 | 2023 | FY |
| Q4 2021 | $1,296,000 | +$1,012,000 | +356% | 31 Dec 2021 | 10-K | 07 Mar 2023 | 2022 | FY |
| Q4 2020 | $284,000 | -$10,000 | -3.4% | 31 Dec 2020 | 10-K | 15 Mar 2022 | 2021 | FY |
| Q3 2020 | $445,000 | +$284,000 | +176% | 30 Sep 2020 | 10-Q | 03 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $408,000 | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 | ||
| Q1 2020 | $343,000 | 31 Mar 2020 | 10-Q | 07 May 2020 | 2020 | Q1 | ||
| Q4 2019 | $294,000 | +$294,000 | 31 Dec 2019 | 10-Q | 03 Nov 2020 | 2020 | Q3 | |
| Q3 2019 | $161,000 | 30 Sep 2019 | 10-Q | 12 Nov 2019 | 2019 | Q3 | ||
| Q4 2018 | $0 | 31 Dec 2018 | 10-K | 02 Mar 2020 | 2019 | FY |