Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000009389-22-000014-index-headers.html | 2022-05-05 08:22:30 | |
| 0000009389-22-000014-index.html | 2022-05-05 08:22:30 | |
| 0000009389-22-000014.txt | 2022-05-05 08:22:30 | |
 0000009389-22-000014-xbrl.zip | 39377 | 2022-05-05 08:22:30 |
| bll-20220505.xsd | 3022 | 2022-05-05 08:22:30 |
| bll-20220505x8k.htm | 57046 | 2022-05-05 08:22:30 |
| bll-20220505x8k_htm.xml | 4810 | 2022-05-05 08:22:30 |
| bll-20220505xex99.htm | 617871 | 2022-05-05 08:22:30 |
 bll-20220505xex99001.jpg | 4678 | 2022-05-05 08:22:30 |
| bll-20220505_lab.xml | 15907 | 2022-05-05 08:22:30 |
| bll-20220505_pre.xml | 10444 | 2022-05-05 08:22:30 |
| FilingSummary.xml | 1720 | 2022-05-05 08:22:30 |
| Financial_Report.xlsx | 5703 | 2022-05-05 08:22:30 |
| MetaLinks.json | 16338 | 2022-05-05 08:22:30 |
| R1.htm | 40269 | 2022-05-05 08:22:30 |
| report.css | 2767 | 2022-05-05 08:22:30 |
| Show.js | 1085 | 2022-05-05 08:22:30 |