Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000009389-21-000187-index-headers.html | 2021-10-28 17:29:00 | |
| 0000009389-21-000187-index.html | 2021-10-28 17:29:00 | |
| 0000009389-21-000187.txt | 2021-10-28 17:29:00 | |
 0000009389-21-000187-xbrl.zip | 16428 | 2021-10-28 17:29:00 |
| bll-20211026.xsd | 3024 | 2021-10-28 17:29:00 |
| bll-20211026x8k.htm | 72964 | 2021-10-28 17:29:00 |
| bll-20211026x8k_htm.xml | 5094 | 2021-10-28 17:29:00 |
| bll-20211026xex3.htm | 2074 | 2021-10-28 17:29:00 |
| bll-20211026xex99.htm | 22323 | 2021-10-28 17:29:00 |
 bll-20211026xex99001.jpg | 4383 | 2021-10-28 17:29:00 |
| bll-20211026_lab.xml | 16562 | 2021-10-28 17:29:00 |
| bll-20211026_pre.xml | 10858 | 2021-10-28 17:29:00 |
| FilingSummary.xml | 1747 | 2021-10-28 17:29:00 |
| Financial_Report.xlsx | 5732 | 2021-10-28 17:29:00 |
| MetaLinks.json | 16843 | 2021-10-28 17:29:00 |
| R1.htm | 41670 | 2021-10-28 17:29:00 |
| report.css | 2767 | 2021-10-28 17:29:00 |
| Show.js | 1085 | 2021-10-28 17:29:00 |