| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $0 | -$2,000,000 | -100% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 | |
| Q1 2022 | $2,000,000 | +$338,000 | +20% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 09 May 2023 | 2023 | Q1 | |
| Q1 2021 | $1,662,000 | -$112,000 | -6.3% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 09 May 2022 | 2022 | Q1 | |
| Q1 2020 | $1,774,000 | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 12 May 2021 | 2021 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $5,000 | -$2,769,000 | -100% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 21 Feb 2023 | 2022 | FY |
| 2021 | $2,774,000 | -$8,658,000 | -76% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 21 Feb 2023 | 2022 | FY |
| 2020 | $11,432,000 | +$8,722,000 | +322% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 21 Feb 2023 | 2022 | FY |
| 2019 | $2,710,000 | +$272,000 | +11% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 24 Feb 2022 | 2021 | FY |
| 2018 | $2,438,000 | 01 Jan 2018 | 31 Dec 2018 | 10-K | 26 Feb 2021 | 2020 | FY |