| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $1,840,000 | 31 Dec 2024 | 10-K | 26 Feb 2025 | 2024 | FY | ||
| Q1 2022 | $147,000 | -$203,000 | -58% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $350,000 | +$7,000 | +2% | 31 Dec 2021 | 10-K | 15 Mar 2022 | 2021 | FY |
| Q3 2021 | $350,000 | 30 Sep 2021 | 10-Q | 01 Nov 2021 | 2021 | Q3 | ||
| Q2 2021 | $350,000 | 30 Jun 2021 | 10-Q | 30 Jul 2021 | 2021 | Q2 | ||
| Q1 2021 | $350,000 | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 | ||
| Q4 2020 | $343,000 | -$25,000 | -6.8% | 31 Dec 2020 | 10-K | 22 Mar 2021 | 2020 | FY |
| Q4 2019 | $368,000 | 31 Dec 2019 | 10-K | 17 Mar 2020 | 2019 | Q4 |