| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $1,871,000 | +$3,353,000 | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 22 May 2023 | 2023 | Q1 | ||
| Q1 2022 | $1,482,000 | -$1,682,000 | -841% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 22 May 2023 | 2023 | Q1 | |
| Q1 2021 | $200,000 | +$3,284,000 | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 23 May 2022 | 2022 | Q1 | ||
| Q1 2020 | $3,084,000 | +$4,752,000 | +61% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 24 May 2021 | 2021 | Q1 | |
| Q1 2019 | $7,836,000 | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $2,940,000 | -$6,479,000 | -183% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 31 Mar 2023 | 2022 | FY |
| 2021 | $3,539,000 | +$7,317,000 | 01 Jan 2021 | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY | |
| 2020 | $3,778,000 | +$5,687,000 | +60% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| 2019 | $9,465,000 | -$21,349,000 | -180% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 15 Apr 2021 | 2020 | FY |
| 2018 | $11,884,000 | 01 Jan 2018 | 31 Dec 2018 | 10-K | 31 Mar 2020 | 2019 | FY |