| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $0 | -$63,000 | -100% | 01 Jan 2025 | 31 Mar 2025 | 10-Q | 08 May 2025 | 2025 | Q1 | |
| Q1 2024 | $63,000 | -$330,000 | -84% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 08 May 2025 | 2025 | Q1 | |
| Q1 2023 | $393,000 | -$111,000 | -22% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 13 May 2024 | 2024 | Q1 | |
| Q1 2022 | $504,000 | +$173,000 | +52% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2021 | $331,000 | +$197,000 | +147% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 09 May 2022 | 2022 | Q1 | |
| Q1 2020 | $134,000 | -$196,000 | -59% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 07 May 2021 | 2021 | Q1 | |
| Q1 2019 | $330,000 | +$30,000 | +10% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 11 May 2020 | 2020 | Q1 | |
| Q1 2018 | $300,000 | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | $310,000 | -$816,000 | -72% | 01 Jan 2024 | 31 Dec 2024 | 10-K | 13 Mar 2025 | 2024 | FY |
| 2023 | $1,126,000 | -$743,000 | -40% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 13 Mar 2025 | 2024 | FY |
| 2022 | $1,869,000 | -$177,000 | -8.7% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 13 Mar 2025 | 2024 | FY |
| 2021 | $2,046,000 | +$371,000 | +22% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 25 Mar 2024 | 2023 | FY |
| 2020 | $1,675,000 | +$626,000 | +60% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 30 Mar 2023 | 2022 | FY |
| 2019 | $1,049,000 | -$226,000 | -18% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 28 Feb 2022 | 2021 | FY |
| 2018 | $1,275,000 | +$796,000 | +166% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 18 Mar 2021 | 2020 | FY |
| 2017 | $479,000 | +$479,000 | 01 Jan 2017 | 31 Dec 2017 | 10-K | 16 Mar 2020 | 2019 | FY | |
| 2016 | $0 | 01 Jan 2016 | 31 Dec 2016 | 10-K | 01 Apr 2019 | 2018 | FY |