Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000009389-22-000010-index-headers.html | 2022-05-03 11:43:22 | |
| 0000009389-22-000010-index.html | 2022-05-03 11:43:22 | |
| 0000009389-22-000010.txt | 2022-05-03 11:43:22 | |
 0000009389-22-000010-xbrl.zip | 18233 | 2022-05-03 11:43:22 |
| bll-20220427.xsd | 3020 | 2022-05-03 11:43:22 |
| bll-20220427ex3i50bf911.htm | 33595 | 2022-05-03 11:43:22 |
| bll-20220427ex3ii0e44c8.htm | 2687 | 2022-05-03 11:43:22 |
| bll-20220427x8k.htm | 106667 | 2022-05-03 11:43:22 |
| bll-20220427x8k_htm.xml | 5046 | 2022-05-03 11:43:22 |
| bll-20220427_lab.xml | 16558 | 2022-05-03 11:43:22 |
| bll-20220427_pre.xml | 10854 | 2022-05-03 11:43:22 |
| FilingSummary.xml | 1771 | 2022-05-03 11:43:22 |
| Financial_Report.xlsx | 5734 | 2022-05-03 11:43:22 |
| MetaLinks.json | 16839 | 2022-05-03 11:43:22 |
| R1.htm | 41814 | 2022-05-03 11:43:22 |
| report.css | 2767 | 2022-05-03 11:43:22 |
| Show.js | 1085 | 2022-05-03 11:43:22 |