| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $76,000 | -$124,000 | -62% | 31 Dec 2024 | 10-K | 15 Apr 2025 | 2024 | FY |
| Q4 2023 | $200,000 | $0 | 0% | 31 Dec 2023 | 10-K | 26 Jul 2024 | 2023 | FY |
| Q1 2023 | $200,000 | +$105,000 | +111% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $200,000 | -$246,000 | -55% | 31 Dec 2022 | 10-K | 11 Apr 2023 | 2022 | FY |
| Q3 2022 | $95,000 | -$351,000 | -79% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $95,000 | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 | ||
| Q1 2022 | $95,000 | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 | ||
| Q4 2021 | $446,000 | +$355,000 | +390% | 31 Dec 2021 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q3 2021 | $446,000 | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 | ||
| Q4 2020 | $91,000 | $0 | 0% | 31 Dec 2020 | 10-K | 30 Mar 2021 | 2020 | FY |
| Q1 2020 | $91,000 | -$319,000 | -78% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $91,000 | -$319,000 | -78% | 31 Dec 2019 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2019 | $401,000 | -$362,000 | -47% | 30 Sep 2019 | 10-Q | 18 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $401,000 | -$15,000 | -3.6% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $410,000 | -$6,000 | -1.4% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $410,000 | 31 Dec 2018 | 10-K | 29 Mar 2019 | 2018 | FY | ||
| Q3 2018 | $763,000 | 30 Sep 2018 | 10-Q | 09 Nov 2018 | 2018 | Q3 | ||
| Q2 2018 | $416,000 | 30 Jun 2018 | 10-Q | 10 Aug 2018 | 2018 | Q2 | ||
| Q1 2018 | $416,000 | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |