| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $472,000 | +$981,000 | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 01 May 2024 | 2024 | Q1 | ||
| Q1 2023 | $509,000 | -$670,000 | -416% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 01 May 2024 | 2024 | Q1 | |
| Q1 2022 | $161,000 | -$98,000 | -38% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 26 Apr 2023 | 2023 | Q1 | |
| Q1 2021 | $259,000 | +$196,000 | +311% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 20 Apr 2022 | 2022 | Q1 | |
| Q1 2020 | $63,000 | +$3,505,000 | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 21 Apr 2021 | 2021 | Q1 | ||
| Q1 2019 | $3,442,000 | -$11,793,000 | -141% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 22 Apr 2020 | 2020 | Q1 | |
| Q1 2018 | $8,351,000 | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 24 Apr 2019 | 2019 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $1,625,000 | -$3,526,000 | -185% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 29 Mar 2024 | 2023 | FY |
| 2022 | $1,901,000 | +$1,947,000 | 01 Jan 2022 | 31 Dec 2022 | 10-K | 29 Mar 2024 | 2023 | FY | |
| 2021 | $46,000 | -$40,000 | -667% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 29 Mar 2024 | 2023 | FY |
| 2020 | $6,000 | +$3,915,000 | +100% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 24 Feb 2023 | 2022 | FY |
| 2019 | $3,921,000 | -$7,805,000 | -201% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 17 Feb 2022 | 2021 | FY |
| 2018 | $3,884,000 | +$3,752,000 | +2842% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 17 Feb 2021 | 2020 | FY |
| 2017 | $132,000 | +$169,000 | 01 Jan 2017 | 31 Dec 2017 | 10-K | 19 Feb 2020 | 2019 | FY | |
| 2016 | $37,000 | 01 Jan 2016 | 31 Dec 2016 | 10-K | 20 Feb 2019 | 2018 | FY |