| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | $289,000 | -$83,000 | -22% | 30 Jun 2023 | 10-Q | 14 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $132,000 | -$806,000 | -86% | 31 Mar 2023 | 10-Q | 30 Jun 2023 | 2023 | Q1 |
| Q4 2022 | $29,000 | -$630,000 | -96% | 31 Dec 2022 | 10-Q | 14 Aug 2023 | 2023 | Q2 |
| Q3 2022 | $141,000 | -$4,127,000 | -97% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $372,000 | +$273,000 | +276% | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $938,000 | +$903,000 | +2580% | 31 Mar 2022 | 10-Q | 23 May 2022 | 2022 | Q1 |
| Q4 2021 | $659,000 | +$592,000 | +884% | 31 Dec 2021 | 10-K | 13 Jun 2023 | 2022 | FY |
| Q3 2021 | $4,268,000 | +$4,243,000 | +16972% | 30 Sep 2021 | 10-Q | 16 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $99,000 | +$96,000 | +3200% | 30 Jun 2021 | 10-Q | 16 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $35,000 | 31 Mar 2021 | 10-Q/A | 18 May 2021 | 2021 | Q1 | ||
| Q4 2020 | $67,000 | +$39,000 | +139% | 31 Dec 2020 | 10-K/A | 01 Jun 2022 | 2021 | FY |
| Q3 2020 | $25,000 | -$23,000 | -48% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $3,000 | -$10,000 | -77% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q4 2019 | $28,000 | +$22,000 | +367% | 31 Dec 2019 | 10-K | 29 Mar 2021 | 2020 | FY |
| Q3 2019 | $48,000 | -$41,000 | -46% | 30 Sep 2019 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2019 | $13,000 | -$251,000 | -95% | 30 Jun 2019 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2019 | $74,000 | -$256,000 | -78% | 31 Mar 2019 | 10-Q | 13 May 2020 | 2020 | Q1 |
| Q4 2018 | $6,000 | -$16,000 | -73% | 31 Dec 2018 | 10-K | 29 Mar 2021 | 2020 | FY |
| Q3 2018 | $89,000 | +$77,000 | +642% | 30 Sep 2018 | 10-Q | 12 Nov 2019 | 2019 | Q3 |
| Q2 2018 | $264,000 | 30 Jun 2018 | 10-Q | 12 Aug 2019 | 2019 | Q2 | ||
| Q1 2018 | $330,000 | 31 Mar 2018 | 10-Q | 13 May 2019 | 2019 | Q1 | ||
| Q4 2017 | $22,000 | -$916,000 | -98% | 31 Dec 2017 | 10-K | 31 Mar 2020 | 2019 | FY |
| Q3 2017 | $12,000 | 30 Sep 2017 | 10-Q | 16 Nov 2018 | 2018 | Q3 | ||
| Q4 2016 | $938,000 | 31 Dec 2016 | 10-K | 28 Mar 2019 | 2018 | FY |