| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $491,000 | +$29,000 | +6.3% | 31 Dec 2024 | 10-K | 15 Apr 2025 | 2024 | FY |
| Q4 2023 | $462,000 | -$9,000 | -1.9% | 31 Dec 2023 | 10-K | 15 Apr 2025 | 2024 | FY |
| Q4 2022 | $471,000 | $0 | 0% | 31 Dec 2022 | 10-K | 01 Apr 2024 | 2023 | FY |
| Q4 2021 | $471,000 | -$55,000 | -10% | 31 Dec 2021 | 10-K | 17 Apr 2023 | 2022 | FY |
| Q4 2020 | $526,000 | +$484,000 | +1152% | 31 Dec 2020 | 10-K | 14 Apr 2022 | 2021 | FY |
| Q4 2019 | $42,000 | -$8,000 | -16% | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| Q4 2018 | $50,000 | $0 | 0% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q4 2017 | $50,000 | $0 | 0% | 31 Dec 2017 | 10-K | 29 Mar 2019 | 2018 | FY |
| Q4 2016 | $50,000 | $0 | 0% | 31 Dec 2016 | 10-K | 02 Apr 2018 | 2017 | FY |
| Q4 2015 | $50,000 | +$8,000 | +19% | 31 Dec 2015 | 10-K | 31 Mar 2017 | 2016 | FY |
| Q4 2014 | $42,000 | +$7,000 | +20% | 31 Dec 2014 | 10-K | 11 Apr 2016 | 2015 | FY |
| Q4 2013 | $35,000 | +$13,000 | +59% | 31 Dec 2013 | 10-K | 31 Mar 2015 | 2014 | FY |
| Q4 2012 | $22,000 | -$49,000 | -69% | 31 Dec 2012 | 10-K | 14 Apr 2014 | 2013 | FY |
| Q4 2011 | $71,000 | 31 Dec 2011 | 10-K | 01 Apr 2013 | 2012 | FY |