| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $1,542,000 | 31 Mar 2024 | 10-Q | 17 May 2024 | 2024 | Q1 | ||
| Q4 2023 | $8,000 | -$62,000 | -89% | 31 Dec 2023 | 10-K | 16 Apr 2024 | 2023 | FY |
| Q3 2023 | $1,930,000 | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 | ||
| Q2 2023 | $2,132,000 | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 | ||
| Q4 2022 | $70,000 | -$112,000 | -62% | 31 Dec 2022 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q4 2021 | $182,000 | -$153,000 | -46% | 31 Dec 2021 | 10-K | 28 Mar 2022 | 2021 | FY |
| Q3 2021 | $217,000 | -$160,000 | -42% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $255,000 | -$167,000 | -40% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $294,000 | -$200,000 | -40% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $335,000 | -$203,000 | -38% | 31 Dec 2020 | 10-K | 17 Mar 2021 | 2020 | FY |
| Q3 2020 | $377,000 | -$190,000 | -34% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $422,000 | -$195,000 | -32% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $494,000 | -$175,000 | -26% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $538,000 | 31 Dec 2019 | 10-K | 24 Mar 2020 | 2019 | FY | ||
| Q3 2019 | $567,000 | 30 Sep 2019 | 10-Q | 19 Nov 2019 | 2019 | Q3 | ||
| Q2 2019 | $617,000 | 30 Jun 2019 | 10-Q | 13 Aug 2019 | 2019 | Q2 | ||
| Q1 2019 | $669,000 | 31 Mar 2019 | 10-Q | 14 May 2019 | 2019 | Q1 |