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| 0000009092-18-000002-index.html | 2018-02-28 17:47:42 | |
| 0000009092-18-000002.txt | 2018-02-28 17:47:42 | |
 0000009092-18-000002-xbrl.zip | 258477 | 2018-02-28 17:47:42 |
| bmi-20171231.xml | 2073712 | 2018-02-28 17:47:42 |
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| bmi-20171231x10k.htm | 1590076 | 2018-02-28 17:47:42 |
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| report.css | 2767 | 2018-02-28 17:47:42 |
| Show.js | 1410 | 2018-02-28 17:47:42 |