| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $479,000 | -$319,000 | -40% | 31 Mar 2024 | 10-Q | 14 May 2024 | 2024 | Q1 |
| Q4 2023 | $496,000 | -$503,000 | -50% | 31 Dec 2023 | 10-Q | 14 May 2024 | 2024 | Q1 |
| Q3 2023 | $781,000 | -$233,000 | -23% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $823,000 | -$215,000 | -21% | 30 Jun 2023 | 10-Q | 14 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $798,000 | +$98,000 | +14% | 31 Mar 2023 | 10-Q | 10 May 2023 | 2023 | Q1 |
| Q4 2022 | $999,000 | +$503,000 | +101% | 31 Dec 2022 | 10-K | 18 Mar 2024 | 2023 | FY |
| Q3 2022 | $1,014,000 | +$499,000 | +97% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,038,000 | +$332,000 | +47% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $700,000 | -$70,000 | -9.1% | 31 Mar 2022 | 10-Q | 12 May 2022 | 2022 | Q1 |
| Q4 2021 | $496,000 | -$309,000 | -38% | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY |
| Q3 2021 | $515,000 | -$780,000 | -60% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $706,000 | -$619,000 | -47% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $770,000 | -$462,000 | -38% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $805,000 | -$209,000 | -21% | 31 Dec 2020 | 10-K | 29 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,295,000 | +$524,000 | +68% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,325,000 | +$1,232,000 | +1325% | 30 Jun 2020 | 10-Q | 11 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,232,000 | +$1,117,000 | +971% | 31 Mar 2020 | 10-Q | 14 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,014,000 | +$991,000 | +4309% | 31 Dec 2019 | 10-K | 16 Mar 2021 | 2020 | FY |
| Q3 2019 | $771,000 | +$725,000 | +1576% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $93,000 | +$12,000 | +15% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $115,000 | +$94,000 | +448% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $23,000 | +$17,000 | +283% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2018 | $46,000 | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 | ||
| Q2 2018 | $81,000 | 30 Jun 2018 | 10-Q | 13 Aug 2018 | 2018 | Q2 | ||
| Q1 2018 | $21,000 | 31 Mar 2018 | 10-Q | 14 May 2018 | 2018 | Q1 | ||
| Q4 2017 | $6,000 | 31 Dec 2017 | 10-K | 26 Mar 2019 | 2018 | FY |