| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $373,000 | -$76,000 | -17% | 31 Dec 2024 | 10-K | 21 Feb 2025 | 2024 | FY |
| Q4 2023 | $449,000 | +$105,000 | +31% | 31 Dec 2023 | 10-K | 16 Feb 2024 | 2023 | FY |
| Q4 2022 | $344,000 | -$367,000 | -52% | 31 Dec 2022 | 10-K | 21 Feb 2023 | 2022 | FY |
| Q4 2021 | $711,000 | +$171,000 | +32% | 31 Dec 2021 | 10-K | 18 Feb 2022 | 2021 | FY |
| Q4 2020 | $540,000 | -$524,000 | -49% | 31 Dec 2020 | 10-K | 19 Feb 2021 | 2020 | FY |
| Q4 2019 | $1,064,000 | 31 Dec 2019 | 10-K | 26 Feb 2020 | 2019 | FY | ||
| Q3 2019 | $2,580,000 | 30 Sep 2019 | 10-Q | 29 Oct 2019 | 2019 | Q3 | ||
| Q2 2019 | $2,313,000 | 30 Jun 2019 | 10-Q | 30 Jul 2019 | 2019 | Q2 | ||
| Q1 2019 | $2,256,000 | 31 Mar 2019 | 10-Q | 30 Apr 2019 | 2019 | Q1 |