| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $467,000 | -$14,000 | -2.9% | 31 Dec 2025 | 10-K | 23 Feb 2026 | 2025 | FY |
| Q3 2025 | $467,000 | -$17,000 | -3.5% | 30 Sep 2025 | 10-Q | 28 Oct 2025 | 2025 | Q3 |
| Q2 2025 | $467,000 | -$16,000 | -3.3% | 30 Jun 2025 | 10-Q | 28 Jul 2025 | 2025 | Q2 |
| Q1 2025 | $464,000 | +$48,000 | +12% | 31 Mar 2025 | 10-Q | 05 May 2025 | 2025 | Q1 |
| Q4 2024 | $481,000 | +$45,000 | +10% | 31 Dec 2024 | 10-K | 03 Mar 2025 | 2024 | FY |
| Q3 2024 | $484,000 | +$50,000 | +12% | 30 Sep 2024 | 10-Q | 28 Oct 2024 | 2024 | Q3 |
| Q2 2024 | $483,000 | +$62,000 | +15% | 30 Jun 2024 | 10-Q | 29 Jul 2024 | 2024 | Q2 |
| Q1 2024 | $416,000 | -$5,000 | -1.2% | 31 Mar 2024 | 10-Q | 29 Apr 2024 | 2024 | Q1 |
| Q4 2023 | $436,000 | +$28,000 | +6.9% | 31 Dec 2023 | 10-K | 04 Mar 2024 | 2023 | FY |
| Q3 2023 | $434,000 | +$31,000 | +7.7% | 30 Sep 2023 | 10-Q | 26 Oct 2023 | 2023 | Q3 |
| Q2 2023 | $421,000 | +$273,000 | +184% | 30 Jun 2023 | 10-Q | 27 Jul 2023 | 2023 | Q2 |
| Q1 2023 | $421,000 | +$421,000 | 31 Mar 2023 | 10-Q | 27 Apr 2023 | 2023 | Q1 | |
| Q4 2022 | $408,000 | +$175,000 | +75% | 31 Dec 2022 | 10-K | 28 Mar 2023 | 2022 | FY |
| Q3 2022 | $403,000 | +$169,000 | +72% | 30 Sep 2022 | 10-Q | 03 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $148,000 | -$87,000 | -37% | 30 Jun 2022 | 10-Q | 28 Jul 2022 | 2022 | Q2 |
| Q1 2022 | $0 | -$235,000 | -100% | 31 Mar 2022 | 10-Q | 28 Apr 2022 | 2021 | Q1 |
| Q4 2021 | $233,000 | -$366,000 | -61% | 31 Dec 2021 | 10-K | 24 Feb 2022 | 2021 | FY |
| Q3 2021 | $234,000 | -$359,000 | -61% | 30 Sep 2021 | 10-Q | 02 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $235,000 | -$354,000 | -60% | 30 Jun 2021 | 10-Q | 29 Jul 2021 | 2021 | Q2 |
| Q1 2021 | $235,000 | 31 Mar 2021 | 10-Q | 29 Apr 2021 | 2021 | Q1 | ||
| Q4 2020 | $599,000 | +$84,000 | +16% | 31 Dec 2020 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q3 2020 | $593,000 | 30 Sep 2020 | 10-Q | 29 Oct 2020 | 2020 | Q3 | ||
| Q2 2020 | $589,000 | 30 Jun 2020 | 10-Q | 30 Jul 2020 | 2020 | Q2 | ||
| Q4 2019 | $515,000 | 31 Dec 2019 | 10-K | 27 Feb 2020 | 2019 | FY |