| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $264,000 | -$146,000 | -36% | 31 Dec 2023 | 10-K | 01 Apr 2024 | 2023 | FY |
| Q1 2023 | $363,000 | -$203,000 | -36% | 31 Mar 2023 | 10-Q | 12 May 2023 | 2023 | Q1 |
| Q4 2022 | $410,000 | -$213,000 | -34% | 31 Dec 2022 | 10-K | 14 Mar 2023 | 2022 | FY |
| Q3 2022 | $460,000 | -$222,000 | -33% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $512,000 | -$231,000 | -31% | 30 Jun 2022 | 10-Q | 10 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $566,000 | -$240,000 | -30% | 31 Mar 2022 | 10-Q | 11 May 2022 | 2022 | Q1 |
| Q4 2021 | $623,000 | -$247,000 | -28% | 31 Dec 2021 | 10-K | 25 Mar 2022 | 2021 | FY |
| Q3 2021 | $682,000 | -$255,000 | -27% | 30 Sep 2021 | 10-Q | 10 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $743,000 | -$263,000 | -26% | 30 Jun 2021 | 10-Q | 11 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $806,000 | -$271,000 | -25% | 31 Mar 2021 | 10-Q | 11 May 2021 | 2021 | Q1 |
| Q4 2020 | $870,000 | -$283,000 | -25% | 31 Dec 2020 | 10-K | 16 Mar 2021 | 2020 | FY |
| Q3 2020 | $937,000 | -$606,000 | -39% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,006,000 | -$638,000 | -39% | 30 Jun 2020 | 10-Q | 11 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,077,000 | -$672,000 | -38% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,153,000 | 31 Dec 2019 | 10-K | 25 Mar 2020 | 2019 | FY | ||
| Q3 2019 | $1,543,000 | 30 Sep 2019 | 10-Q | 12 Nov 2019 | 2019 | Q3 | ||
| Q2 2019 | $1,644,000 | 30 Jun 2019 | 10-Q | 12 Aug 2019 | 2019 | Q2 | ||
| Q1 2019 | $1,749,000 | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |