| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $432,000 | -$575,000 | -57% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $579,000 | -$567,000 | -49% | 31 Dec 2022 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q3 2022 | $724,000 | -$558,000 | -44% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $867,000 | -$550,000 | -39% | 30 Jun 2022 | 10-Q | 09 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,007,000 | -$542,000 | -35% | 31 Mar 2022 | 10-Q | 11 May 2022 | 2022 | Q1 |
| Q4 2021 | $1,146,000 | -$534,000 | -32% | 31 Dec 2021 | 10-K | 23 Mar 2023 | 2022 | FY |
| Q3 2021 | $1,282,000 | -$532,000 | -29% | 30 Sep 2021 | 10-Q | 10 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $1,417,000 | -$539,000 | -28% | 30 Jun 2021 | 10-Q | 11 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,549,000 | -$547,000 | -26% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,680,000 | +$244,000 | +17% | 31 Dec 2020 | 10-K | 17 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,814,000 | +$266,000 | +17% | 30 Sep 2020 | 10-Q | 13 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,956,000 | +$299,000 | +18% | 30 Jun 2020 | 10-Q | 13 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $2,096,000 | +$330,000 | +19% | 31 Mar 2020 | 10-Q | 13 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,436,000 | -$464,000 | -24% | 31 Dec 2019 | 10-K | 19 Mar 2021 | 2020 | FY |
| Q3 2019 | $1,548,000 | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 | ||
| Q2 2019 | $1,657,000 | 30 Jun 2019 | 10-Q | 13 Aug 2019 | 2019 | Q2 | ||
| Q1 2019 | $1,766,000 | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 | ||
| Q4 2018 | $1,900,000 | 01 Jan 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |