| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $296,000 | -$1,542,000 | -84% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2022 | $1,838,000 | +$272,000 | +17% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2021 | $1,566,000 | -$319,000 | -17% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 05 May 2022 | 2022 | Q1 | |
| Q1 2020 | $1,885,000 | +$347,000 | +23% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 06 May 2021 | 2021 | Q1 | |
| Q1 2019 | $1,538,000 | +$1,538,000 | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 07 May 2020 | 2020 | Q1 | ||
| Q1 2018 | $0 | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 07 May 2019 | 2019 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $5,382,000 | -$169,000 | -3% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 02 Mar 2023 | 2022 | FY |
| 2021 | $5,551,000 | -$926,000 | -14% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 02 Mar 2023 | 2022 | FY |
| 2020 | $6,477,000 | +$376,000 | +6.2% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 02 Mar 2023 | 2022 | FY |
| 2019 | $6,101,000 | 01 Jan 2019 | 31 Dec 2019 | 10-K | 03 Mar 2022 | 2021 | FY |