| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $800,000 | $0 | 0% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2022 | $800,000 | +$62,000 | +8.4% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 15 May 2023 | 2023 | Q1 | |
| Q1 2021 | $738,000 | -$99,000 | -12% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 29 Apr 2021 | 2021 | Q1 | |
| Q2 2020 | $1,634,000 | 01 Apr 2020 | 30 Jun 2020 | 10-Q | 31 Jul 2020 | 2020 | Q2 | |||
| Q1 2020 | $837,000 | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 11 May 2020 | 2020 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $3,100,000 | +$100,000 | +3.3% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2021 | $3,000,000 | -$334,000 | -10% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2020 | $3,334,000 | 01 Jan 2020 | 31 Dec 2020 | 10-K | 09 Mar 2021 | 2020 | FY |