Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000768835-22-000105-index-headers.html | 2022-07-29 16:26:56 | |
| 0000768835-22-000105-index.html | 2022-07-29 16:26:56 | |
| 0000768835-22-000105.txt | 2022-07-29 16:26:56 | |
 0000768835-22-000105-xbrl.zip | 26167 | 2022-07-29 16:26:56 |
| big-20220727.htm | 47399 | 2022-07-29 16:26:56 |
| big-20220727.xsd | 2403 | 2022-07-29 16:26:56 |
| big-20220727_def.xml | 14311 | 2022-07-29 16:26:56 |
| big-20220727_htm.xml | 10528 | 2022-07-29 16:26:56 |
| big-20220727_lab.xml | 28100 | 2022-07-29 16:26:56 |
| big-20220727_pre.xml | 14840 | 2022-07-29 16:26:56 |
| exhibit101-pncconsentlette.htm | 68161 | 2022-07-29 16:26:56 |
| exhibit102-wellsfargoconse.htm | 46696 | 2022-07-29 16:26:56 |
| FilingSummary.xml | 1758 | 2022-07-29 16:26:56 |
| Financial_Report.xlsx | 5677 | 2022-07-29 16:26:56 |
| MetaLinks.json | 19304 | 2022-07-29 16:26:56 |
| R1.htm | 38760 | 2022-07-29 16:26:56 |
| report.css | 2767 | 2022-07-29 16:26:56 |
| Show.js | 1085 | 2022-07-29 16:26:56 |