| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $4,639,000 | -$7,497,000 | -62% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 28 Apr 2023 | 2023 | Q1 | |
| Q1 2022 | $12,136,000 | +$7,342,000 | +153% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 28 Apr 2023 | 2023 | Q1 | |
| Q1 2021 | $4,794,000 | -$48,279,000 | -91% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 29 Apr 2022 | 2022 | Q1 | |
| Q1 2020 | $53,073,000 | +$57,350,000 | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 22 Apr 2021 | 2021 | Q1 | ||
| Q1 2019 | $4,277,000 | -$3,148,000 | -279% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 23 Apr 2020 | 2020 | Q1 | |
| Q1 2018 | $1,129,000 | -$8,909,000 | -115% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 24 Apr 2019 | 2019 | Q1 | |
| Q1 2017 | $7,780,000 | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 25 Apr 2018 | 2018 | Q1 |