| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $225,000 | -$127,000 | -36% | 31 Dec 2024 | 10-K | 21 Mar 2025 | 2024 | FY |
| Q4 2023 | $352,000 | -$94,000 | -21% | 31 Dec 2023 | 10-K | 21 Mar 2025 | 2024 | FY |
| Q4 2022 | $446,000 | -$171,000 | -28% | 31 Dec 2022 | 10-K | 29 Feb 2024 | 2023 | FY |
| Q4 2021 | $617,000 | +$14,000 | +2.3% | 31 Dec 2021 | 10-K | 02 Mar 2023 | 2022 | FY |
| Q4 2020 | $603,000 | +$444,000 | +279% | 31 Dec 2020 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q4 2019 | $159,000 | +$159,000 | 31 Dec 2019 | 10-K | 25 Feb 2021 | 2020 | FY | |
| Q4 2018 | $0 | $0 | 31 Dec 2018 | 10-K | 25 Feb 2020 | 2019 | FY | |
| Q4 2017 | $0 | -$63,000 | -100% | 31 Dec 2017 | 10-K | 05 Mar 2019 | 2018 | FY |
| Q4 2016 | $63,000 | -$77,000 | -55% | 31 Dec 2016 | 10-K | 01 Mar 2018 | 2017 | FY |
| Q4 2015 | $140,000 | +$23,000 | +20% | 31 Dec 2015 | 10-K | 02 Mar 2017 | 2016 | FY |
| Q4 2014 | $117,000 | +$63,000 | +117% | 31 Dec 2014 | 10-K | 29 Feb 2016 | 2015 | FY |
| Q4 2013 | $54,000 | -$90,000 | -62% | 31 Dec 2013 | 10-K | 06 Mar 2015 | 2014 | FY |
| Q4 2012 | $144,000 | 31 Dec 2012 | 10-K | 07 Mar 2014 | 2013 | FY |