| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | $0 | -$49,000 | -100% | 27 Sep 2025 | 10-Q | 28 Oct 2025 | 2025 | Q3 |
| Q2 2025 | $0 | -$49,000 | -100% | 28 Jun 2025 | 10-Q | 29 Jul 2025 | 2025 | Q2 |
| Q1 2025 | $0 | -$49,000 | -100% | 29 Mar 2025 | 10-Q | 13 May 2025 | 2025 | Q1 |
| Q4 2024 | $48,000 | -$128,000 | -73% | 28 Dec 2024 | 10-K | 24 Feb 2025 | 2024 | FY |
| Q3 2024 | $49,000 | -$120,000 | -71% | 28 Sep 2024 | 10-Q | 30 Oct 2024 | 2024 | Q3 |
| Q2 2024 | $49,000 | -$79,000 | -62% | 29 Jun 2024 | 10-Q | 31 Jul 2024 | 2024 | Q2 |
| Q1 2024 | $49,000 | -$77,000 | -61% | 30 Mar 2024 | 10-Q | 03 May 2024 | 2024 | Q1 |
| Q4 2023 | $176,000 | +$49,000 | +39% | 30 Dec 2023 | 10-K | 26 Feb 2024 | 2023 | FY |
| Q3 2023 | $169,000 | +$169,000 | 30 Sep 2023 | 10-Q | 03 Nov 2023 | 2023 | Q3 | |
| Q2 2023 | $128,000 | +$128,000 | 01 Jul 2023 | 10-Q | 04 Aug 2023 | 2023 | Q2 | |
| Q1 2023 | $126,000 | +$126,000 | 01 Apr 2023 | 10-Q | 05 May 2023 | 2023 | Q1 | |
| Q4 2022 | $127,000 | -$149,000 | -54% | 31 Dec 2022 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q3 2022 | $0 | -$284,000 | -100% | 24 Sep 2022 | 10-Q | 28 Oct 2022 | 2022 | Q3 |
| Q2 2022 | $0 | -$284,000 | -100% | 25 Jun 2022 | 10-Q | 29 Jul 2022 | 2022 | Q2 |
| Q1 2022 | $0 | -$275,000 | -100% | 26 Mar 2022 | 10-Q | 29 Apr 2022 | 2022 | Q1 |
| Q4 2021 | $276,000 | -$252,000 | -48% | 25 Dec 2021 | 10-K | 18 Feb 2022 | 2021 | FY |
| Q3 2021 | $284,000 | -$170,000 | -37% | 25 Sep 2021 | 10-Q | 29 Oct 2021 | 2021 | Q3 |
| Q2 2021 | $284,000 | -$231,000 | -45% | 26 Jun 2021 | 10-Q | 30 Jul 2021 | 2021 | Q2 |
| Q1 2021 | $275,000 | -$235,000 | -46% | 27 Mar 2021 | 10-Q | 30 Apr 2021 | 2021 | Q1 |
| Q4 2020 | $528,000 | -$3,000 | -0.56% | 26 Dec 2020 | 10-K | 23 Feb 2021 | 2020 | FY |
| Q3 2020 | $454,000 | -$167,000 | -27% | 26 Sep 2020 | 10-Q | 30 Oct 2020 | 2020 | Q3 |
| Q2 2020 | $515,000 | -$107,000 | -17% | 27 Jun 2020 | 10-Q | 31 Jul 2020 | 2020 | Q2 |
| Q1 2020 | $510,000 | +$392,000 | +332% | 28 Mar 2020 | 10-Q | 01 May 2020 | 2020 | Q1 |
| Q4 2019 | $531,000 | 28 Dec 2019 | 10-K | 21 Feb 2020 | 2019 | FY | ||
| Q3 2019 | $621,000 | 28 Sep 2019 | 10-Q | 01 Nov 2019 | 2019 | Q3 | ||
| Q2 2019 | $622,000 | 29 Jun 2019 | 10-Q | 02 Aug 2019 | 2019 | Q2 | ||
| Q1 2019 | $118,000 | 30 Mar 2019 | 10-Q | 03 May 2019 | 2019 | Q1 |