Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000768835-23-000097-index-headers.html | 2023-07-05 08:15:57 | |
| 0000768835-23-000097-index.html | 2023-07-05 08:15:57 | |
| 0000768835-23-000097.txt | 2023-07-05 08:15:57 | |
 0000768835-23-000097-xbrl.zip | 17268 | 2023-07-05 08:15:57 |
| big-20230630.htm | 33195 | 2023-07-05 08:15:57 |
| big-20230630.xsd | 2176 | 2023-07-05 08:15:57 |
| big-20230630_def.xml | 14499 | 2023-07-05 08:15:57 |
| big-20230630_htm.xml | 4077 | 2023-07-05 08:15:57 |
| big-20230630_lab.xml | 27852 | 2023-07-05 08:15:57 |
| big-20230630_pre.xml | 15040 | 2023-07-05 08:15:57 |
| exhibit991-pressreleasepsa.htm | 20237 | 2023-07-05 08:15:57 |
| FilingSummary.xml | 1710 | 2023-07-05 08:15:57 |
| Financial_Report.xlsx | 5675 | 2023-07-05 08:15:57 |
| MetaLinks.json | 19760 | 2023-07-05 08:15:57 |
 picture3a.gif | 2724 | 2023-07-05 08:15:57 |
| R1.htm | 38308 | 2023-07-05 08:15:57 |
| report.css | 2767 | 2023-07-05 08:15:57 |
| Show.js | 1085 | 2023-07-05 08:15:57 |