Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000009389-22-000008-index-headers.html | 2022-03-28 18:03:10 | |
| 0000009389-22-000008-index.html | 2022-03-28 18:03:10 | |
| 0000009389-22-000008.txt | 2022-03-28 18:03:10 | |
 0000009389-22-000008-xbrl.zip | 13864 | 2022-03-28 18:03:10 |
| bll-20220328.xsd | 3024 | 2022-03-28 18:03:10 |
| bll-20220328x8k.htm | 59098 | 2022-03-28 18:03:10 |
| bll-20220328x8k_htm.xml | 4858 | 2022-03-28 18:03:10 |
| bll-20220328xex99.htm | 15650 | 2022-03-28 18:03:10 |
 bll-20220328xex99001.jpg | 3951 | 2022-03-28 18:03:10 |
| bll-20220328_lab.xml | 15909 | 2022-03-28 18:03:10 |
| bll-20220328_pre.xml | 10446 | 2022-03-28 18:03:10 |
| FilingSummary.xml | 1720 | 2022-03-28 18:03:10 |
| Financial_Report.xlsx | 5703 | 2022-03-28 18:03:10 |
| MetaLinks.json | 16342 | 2022-03-28 18:03:10 |
| R1.htm | 40270 | 2022-03-28 18:03:10 |
| report.css | 2767 | 2022-03-28 18:03:10 |
| Show.js | 1085 | 2022-03-28 18:03:10 |