| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $0 | -$200,000 | -100% | 31 Dec 2024 | 10-K | 12 Mar 2025 | 2024 | FY |
| Q4 2023 | $200,000 | -$100,000 | -33% | 31 Dec 2023 | 10-K | 12 Mar 2025 | 2024 | FY |
| Q4 2022 | $300,000 | +$100,000 | +50% | 31 Dec 2022 | 10-K | 26 Feb 2024 | 2023 | FY |
| Q1 2022 | $45,000 | -$982,000 | -96% | 31 Mar 2022 | 10-Q | 05 May 2022 | 2022 | Q1 |
| Q4 2021 | $200,000 | -$1,372,000 | -87% | 31 Dec 2021 | 10-K | 23 Mar 2023 | 2022 | FY |
| Q3 2021 | $701,000 | -$860,000 | -55% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $864,000 | -$786,000 | -48% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,027,000 | -$663,000 | -39% | 31 Mar 2021 | 10-Q | 12 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,572,000 | +$1,474,000 | +1504% | 31 Dec 2020 | 10-K | 11 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,561,000 | +$1,456,000 | +1387% | 30 Sep 2020 | 10-Q | 09 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,650,000 | +$1,467,000 | +802% | 30 Jun 2020 | 10-Q | 10 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,690,000 | +$1,456,000 | +622% | 31 Mar 2020 | 10-Q | 11 May 2020 | 2020 | Q1 |
| Q4 2019 | $98,000 | +$70,000 | +250% | 31 Dec 2019 | 10-K | 08 Mar 2021 | 2020 | FY |
| Q3 2019 | $105,000 | -$15,000 | -12% | 30 Sep 2019 | 10-Q | 01 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $183,000 | 30 Jun 2019 | 10-Q | 02 Aug 2019 | 2019 | Q2 | ||
| Q1 2019 | $234,000 | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 | ||
| Q4 2018 | $28,000 | -$45,000 | -62% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q3 2018 | $120,000 | 30 Sep 2018 | 10-Q | 26 Oct 2018 | 2018 | Q3 | ||
| Q4 2017 | $73,000 | 31 Dec 2017 | 10-K | 27 Mar 2019 | 2018 | FY |