| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $0 | -$47,000 | -100% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 09 May 2024 | 2024 | Q1 | |
| Q1 2023 | $47,000 | -$57,000 | -55% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 09 May 2024 | 2024 | Q1 | |
| Q1 2022 | $104,000 | -$40,000 | -28% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 11 May 2023 | 2023 | Q1 | |
| Q1 2021 | $144,000 | +$71,000 | +97% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 12 May 2022 | 2022 | Q1 | |
| Q1 2020 | $73,000 | +$38,000 | +109% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 13 May 2021 | 2021 | Q1 | |
| Q1 2019 | $35,000 | +$1,000 | +2.9% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 14 May 2020 | 2020 | Q1 | |
| Q1 2018 | $34,000 | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $66,000 | -$256,000 | -80% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 20 Mar 2024 | 2023 | FY |
| 2022 | $322,000 | -$232,000 | -42% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 20 Mar 2024 | 2023 | FY |
| 2021 | $554,000 | +$64,000 | +13% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 20 Mar 2024 | 2023 | FY |
| 2020 | $490,000 | +$320,000 | +188% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 23 Mar 2023 | 2022 | FY |
| 2019 | $170,000 | +$21,000 | +14% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 17 Mar 2022 | 2021 | FY |
| 2018 | $149,000 | +$96,000 | +181% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 18 Mar 2021 | 2020 | FY |
| 2017 | $53,000 | +$53,000 | 01 Jan 2017 | 31 Dec 2017 | 10-K | 30 Mar 2020 | 2019 | FY | |
| 2016 | $0 | 01 Jan 2016 | 31 Dec 2016 | 10-K | 18 Mar 2019 | 2018 | FY |