| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $0 | $0 | 01 Feb 2025 | 10-K | 02 May 2025 | 2025 | FY | |
| Q4 2023 | $0 | $0 | 03 Feb 2024 | 10-K | 02 May 2025 | 2025 | FY | |
| Q4 2022 | $0 | $0 | 28 Jan 2023 | 10-K | 29 Mar 2024 | 2023 | FY | |
| Q4 2021 | $0 | $0 | 29 Jan 2022 | 10-K | 04 Apr 2023 | 2023 | FY | |
| Q4 2020 | $0 | $0 | 30 Jan 2021 | 10-K | 25 Mar 2022 | 2021 | FY | |
| Q4 2019 | $0 | $0 | 01 Feb 2020 | 10-K | 26 Mar 2021 | 2020 | FY | |
| Q4 2018 | $0 | $0 | 02 Feb 2019 | 10-K | 29 Mar 2019 | 2018 | FY | |
| Q4 2017 | $0 | -$144,000 | -100% | 03 Feb 2018 | 10-K | 29 Mar 2019 | 2018 | FY |
| Q4 2016 | $144,000 | -$163,000 | -53% | 28 Jan 2017 | 10-K | 29 Mar 2019 | 2018 | FY |
| Q4 2015 | $307,000 | $0 | 0% | 30 Jan 2016 | 10-K | 03 Apr 2018 | 2017 | FY |
| Q4 2014 | $307,000 | $0 | 0% | 31 Jan 2015 | 10-K | 31 Mar 2017 | 2016 | FY |
| Q4 2013 | $307,000 | $0 | 0% | 01 Feb 2014 | 10-K | 08 Apr 2016 | 2015 | FY |
| Q4 2012 | $307,000 | -$405,000 | -57% | 02 Feb 2013 | 10-K | 14 Apr 2015 | 2014 | FY |
| Q4 2011 | $712,000 | $0 | 0% | 28 Jan 2012 | 10-K | 17 Apr 2014 | 2013 | FY |
| Q4 2010 | $712,000 | 29 Jan 2011 | 10-K | 18 Apr 2013 | 2012 | FY |