| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $4,936,000 | +$82,000 | +1.7% | 31 Dec 2023 | 10-K | 07 Feb 2024 | 2023 | FY |
| Q4 2022 | $4,854,000 | +$253,000 | +5.5% | 31 Dec 2022 | 10-K | 07 Feb 2023 | 2022 | FY |
| Q4 2021 | $4,601,000 | +$376,000 | +8.9% | 31 Dec 2021 | 10-K | 08 Feb 2022 | 2021 | FY |
| Q4 2020 | $4,225,000 | +$2,137,000 | +102% | 31 Dec 2020 | 10-K | 09 Feb 2021 | 2020 | FY |
| Q3 2020 | $4,225,000 | +$3,792,000 | +876% | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 |
| Q4 2019 | $2,088,000 | 31 Dec 2019 | 10-K | 09 Mar 2020 | 2019 | FY | ||
| Q3 2019 | $433,000 | 30 Sep 2019 | 10-Q | 04 Nov 2019 | 2019 | Q3 |