| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $50,000 | -$44,000 | -47% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2023 | $94,000 | -$358,000 | -79% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2024 | 2024 | Q1 | |
| Q1 2022 | $452,000 | -$136,000 | -23% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 11 May 2023 | 2023 | Q1 | |
| Q1 2021 | $588,000 | +$291,000 | +98% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 12 May 2022 | 2022 | Q1 | |
| Q1 2020 | $297,000 | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 04 May 2021 | 2021 | Q1 | |||
| Q1 2018 | $239,000 | -$129,000 | -35% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 03 May 2019 | 2019 | Q1 | |
| Q1 2017 | $368,000 | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 07 May 2018 | 2018 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $356,000 | -$806,000 | -69% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 28 Mar 2024 | 2023 | FY |
| 2022 | $1,162,000 | -$1,221,000 | -51% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 28 Mar 2024 | 2023 | FY |
| 2021 | $2,383,000 | +$284,000 | +14% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 28 Mar 2024 | 2023 | FY |
| 2020 | $2,099,000 | 01 Jan 2020 | 31 Dec 2020 | 10-K | 23 Mar 2023 | 2022 | FY | ||
| 2018 | $1,370,000 | +$75,000 | +5.8% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 01 Mar 2021 | 2020 | FY |
| 2017 | $1,295,000 | -$205,000 | -14% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 20 Feb 2020 | 2019 | FY |
| 2016 | $1,500,000 | +$26,000 | +1.8% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 12 Mar 2019 | 2018 | FY |
| 2015 | $1,474,000 | 01 Jan 2015 | 31 Dec 2015 | 10-K | 12 Mar 2018 | 2017 | FY |