| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $1,099,000 | +$516,000 | +89% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 22 May 2023 | 2023 | Q1 | |
| Q1 2022 | $583,000 | +$187,000 | +47% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 22 May 2023 | 2023 | Q1 | |
| Q1 2021 | $396,000 | +$87,000 | +28% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 04 May 2022 | 2022 | Q1 | |
| Q1 2020 | $309,000 | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 04 May 2021 | 2021 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $3,632,000 | +$1,684,000 | +86% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 24 Mar 2023 | 2022 | FY |
| 2021 | $1,948,000 | +$575,000 | +42% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 24 Mar 2023 | 2022 | FY |
| 2020 | $1,373,000 | +$302,000 | +28% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 09 Mar 2022 | 2021 | FY |
| 2019 | $1,071,000 | 01 Jan 2019 | 31 Dec 2019 | 10-K | 10 Mar 2021 | 2020 | FY |