| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $0 | $0 | 31 Dec 2025 | 10-K | 11 Mar 2026 | 2025 | FY | |
| Q4 2024 | $0 | 31 Dec 2024 | 10-K | 17 Mar 2025 | 2024 | FY | ||
| Q4 2018 | $0 | -$83,000 | -100% | 31 Dec 2018 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q4 2017 | $83,000 | -$215,000 | -72% | 31 Dec 2017 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q4 2016 | $298,000 | +$12,000 | +4.2% | 31 Dec 2016 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q4 2015 | $286,000 | +$106,000 | +59% | 31 Dec 2015 | 10-K | 14 Mar 2018 | 2017 | FY |
| Q4 2014 | $180,000 | $0 | 0% | 31 Dec 2014 | 10-K | 29 Mar 2017 | 2016 | FY |
| Q4 2013 | $180,000 | -$136,000 | -43% | 31 Dec 2013 | 10-K | 15 Mar 2016 | 2015 | FY |
| Q4 2012 | $316,000 | +$61,000 | +24% | 31 Dec 2012 | 10-K | 16 Mar 2015 | 2014 | FY |
| Q4 2011 | $255,000 | 31 Dec 2011 | 10-K | 20 Mar 2013 | 2012 | FY |