| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $0 | -$7,000 | -100% | 01 Jan 2025 | 31 Mar 2025 | 10-Q | 08 May 2025 | 2025 | Q1 | |
| Q1 2024 | $7,000 | -$119,000 | -94% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 08 May 2025 | 2025 | Q1 | |
| Q1 2023 | $126,000 | -$240,000 | -66% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 09 May 2024 | 2024 | Q1 | |
| Q1 2022 | $366,000 | -$1,139,000 | -76% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 10 May 2023 | 2023 | Q1 | |
| Q1 2021 | $1,505,000 | +$879,000 | +140% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 04 May 2022 | 2022 | Q1 | |
| Q1 2020 | $626,000 | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 11 May 2021 | 2021 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | $4,000 | -$675,000 | -99% | 01 Jan 2024 | 31 Dec 2024 | 10-K | 18 Mar 2025 | 2024 | FY |
| 2023 | $679,000 | +$102,000 | +18% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 18 Mar 2025 | 2024 | FY |
| 2022 | $577,000 | -$3,683,000 | -86% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 21 Mar 2024 | 2023 | FY |
| 2021 | $4,260,000 | -$5,308,000 | -55% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 15 Mar 2023 | 2022 | FY |
| 2020 | $9,568,000 | +$6,620,000 | +225% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 24 Feb 2022 | 2021 | FY |
| 2019 | $2,948,000 | +$1,873,000 | +174% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 24 Feb 2022 | 2021 | FY |
| 2018 | $1,075,000 | 01 Jan 2018 | 31 Dec 2018 | 10-K | 23 Mar 2021 | 2020 | FY |