| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $0 | $0 | 30 Apr 2025 | 10-K | 25 Jul 2025 | 2025 | FY | |
| Q1 2024 | $0 | $0 | 30 Apr 2024 | 10-K | 25 Jul 2025 | 2025 | FY | |
| Q1 2023 | $0 | 30 Apr 2023 | 10-K | 23 Jul 2024 | 2024 | FY | ||
| Q1 2020 | $0 | $0 | 30 Apr 2020 | 10-K | 27 Jul 2020 | 2020 | FY | |
| Q1 2019 | $0 | -$58,000 | -100% | 30 Apr 2019 | 10-K | 27 Jul 2020 | 2020 | FY |
| Q3 2018 | $58,000 | 31 Oct 2018 | 10-Q | 13 Mar 2019 | 2019 | Q3 | ||
| Q2 2018 | $58,000 | 31 Jul 2018 | 10-Q | 11 Sep 2018 | 2019 | Q1 | ||
| Q1 2018 | $58,000 | $0 | 0% | 30 Apr 2018 | 10-K | 27 Jul 2020 | 2020 | FY |
| Q4 2017 | $58,000 | 31 Jan 2018 | 10-Q | 19 Mar 2018 | 2018 | Q3 | ||
| Q1 2017 | $58,000 | $0 | 0% | 30 Apr 2017 | 10-K | 20 Jul 2018 | 2018 | FY |
| Q1 2016 | $58,000 | $0 | 0% | 30 Apr 2016 | 10-K | 20 Jul 2018 | 2018 | FY |
| Q1 2015 | $58,000 | $0 | 0% | 30 Apr 2015 | 10-K | 18 Jul 2017 | 2017 | FY |
| Q1 2014 | $58,000 | -$1,458,000 | -96% | 30 Apr 2014 | 10-K | 29 Jul 2016 | 2016 | FY |
| Q4 2013 | $58,000 | -$27,000 | -32% | 31 Jan 2014 | 10-Q | 17 Mar 2014 | 2014 | Q3 |
| Q3 2013 | $58,000 | 31 Oct 2013 | 10-Q | 16 Dec 2013 | 2014 | Q2 | ||
| Q2 2013 | $58,000 | 31 Jul 2013 | 10-Q | 13 Sep 2013 | 2014 | Q1 | ||
| Q1 2013 | $1,516,000 | -$225,000 | -13% | 30 Apr 2013 | 10-K | 29 Jul 2015 | 2015 | FY |
| Q4 2012 | $85,000 | -$297,000 | -78% | 31 Jan 2013 | 10-Q | 15 Mar 2013 | 2013 | Q3 |
| Q1 2012 | $1,741,000 | -$643,000 | -27% | 30 Apr 2012 | 10-K | 29 Jul 2014 | 2014 | FY |
| Q4 2011 | $382,000 | 31 Jan 2012 | 10-Q | 15 Mar 2013 | 2013 | Q3 | ||
| Q1 2011 | $2,384,000 | 30 Apr 2011 | 10-K | 16 Jul 2013 | 2013 | FY |