| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $2,000 | $0 | 0% | 31 Dec 2024 | 10-K | 28 Mar 2025 | 2024 | FY |
| Q4 2023 | $2,000 | -$1,000 | -33% | 31 Dec 2023 | 10-K | 28 Mar 2025 | 2024 | FY |
| Q4 2022 | $3,000 | +$3,000 | 31 Dec 2022 | 10-K | 28 Mar 2024 | 2023 | FY | |
| Q4 2021 | $0 | -$444,000 | -100% | 31 Dec 2021 | 10-K | 31 Mar 2023 | 2022 | FY |
| Q4 2020 | $444,000 | -$1,139,000 | -72% | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q4 2019 | $1,583,000 | +$402,000 | +34% | 31 Dec 2019 | 10-K | 15 Mar 2021 | 2020 | FY |
| Q4 2018 | $1,181,000 | +$1,176,000 | +23520% | 31 Dec 2018 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q4 2017 | $5,000 | -$1,220,000 | -100% | 31 Dec 2017 | 10-K | 18 Mar 2019 | 2018 | FY |
| Q4 2016 | $1,225,000 | +$1,211,000 | +8650% | 31 Dec 2016 | 10-K | 16 Mar 2018 | 2017 | FY |
| Q4 2015 | $14,000 | -$25,000 | -64% | 31 Dec 2015 | 10-K | 16 Mar 2017 | 2016 | FY |
| Q4 2014 | $39,000 | -$666,000 | -94% | 31 Dec 2014 | 10-K | 15 Mar 2016 | 2015 | FY |
| Q4 2013 | $705,000 | -$1,496,000 | -68% | 31 Dec 2013 | 10-K | 16 Mar 2015 | 2014 | FY |
| Q4 2012 | $2,201,000 | -$2,533,000 | -54% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q4 2011 | $4,734,000 | 31 Dec 2011 | 10-K | 29 Mar 2013 | 2012 | FY |