| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $1,374,000 | -$378,000 | -22% | 31 Mar 2023 | 10-Q | 18 May 2023 | 2023 | Q1 |
| Q4 2022 | $724,000 | +$102,000 | +16% | 31 Dec 2022 | 10-Q | 18 May 2023 | 2023 | Q1 |
| Q3 2022 | $474,000 | -$2,643,000 | -85% | 30 Sep 2022 | 10-Q | 08 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $2,106,000 | +$1,672,000 | +385% | 30 Jun 2022 | 10-Q | 04 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,752,000 | +$78,000 | +4.7% | 31 Mar 2022 | 10-Q | 12 May 2022 | 2022 | Q1 |
| Q4 2021 | $622,000 | -$587,000 | -49% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q3 2021 | $3,117,000 | +$2,131,000 | +216% | 30 Sep 2021 | 10-Q | 09 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $434,000 | -$1,098,000 | -72% | 30 Jun 2021 | 10-Q | 10 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,674,000 | -$176,000 | -9.5% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,209,000 | -$346,000 | -22% | 31 Dec 2020 | 10-K | 23 Mar 2022 | 2021 | FY |
| Q3 2020 | $986,000 | -$764,000 | -44% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,532,000 | +$698,000 | +84% | 30 Jun 2020 | 10-Q | 13 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,850,000 | +$513,000 | +38% | 31 Mar 2020 | 10-Q | 14 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,555,000 | -$334,000 | -18% | 31 Dec 2019 | 10-K | 24 Mar 2021 | 2020 | FY |
| Q3 2019 | $1,750,000 | +$542,000 | +45% | 30 Sep 2019 | 10-Q | 12 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $834,000 | -$763,000 | -48% | 30 Jun 2019 | 10-Q | 12 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $1,337,000 | 31 Mar 2019 | 10-Q | 14 May 2019 | 2019 | Q1 | ||
| Q4 2018 | $1,889,000 | +$352,000 | +23% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2018 | $1,208,000 | 30 Sep 2018 | 10-Q | 13 Nov 2018 | 2018 | Q3 | ||
| Q2 2018 | $1,597,000 | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 | ||
| Q4 2017 | $1,537,000 | 31 Dec 2017 | 10-K | 21 Mar 2019 | 2018 | FY |