| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $96,000 | -$155,000 | -62% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2022 | $251,000 | +$185,000 | +280% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2021 | $66,000 | 01 Jan 2021 | 31 Mar 2021 | 10-Q/A | 18 Nov 2022 | 2022 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $527,000 | -$319,000 | -38% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2021 | $846,000 | +$346,000 | +69% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2020 | $500,000 | -$6,679,000 | -93% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2019 | $7,179,000 | 01 Jan 2019 | 31 Dec 2019 | 10-K/A | 18 Nov 2022 | 2021 | FY |