Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000009092-17-000006-index-headers.html | 2017-04-24 15:16:53 | |
| 0000009092-17-000006-index.html | 2017-04-24 15:16:53 | |
| 0000009092-17-000006.txt | 2017-04-24 15:16:53 | |
 0000009092-17-000006-xbrl.zip | 66507 | 2017-04-24 15:16:53 |
| bmi-20170331.xml | 307404 | 2017-04-24 15:16:53 |
| bmi-20170331.xsd | 16893 | 2017-04-24 15:16:53 |
| bmi-20170331_cal.xml | 57886 | 2017-04-24 15:16:53 |
| bmi-20170331_def.xml | 41452 | 2017-04-24 15:16:53 |
| bmi-20170331_lab.xml | 241062 | 2017-04-24 15:16:53 |
| bmi-20170331_pre.xml | 131630 | 2017-04-24 15:16:53 |
| bmi0331201710-q.htm | 402851 | 2017-04-24 15:16:53 |
| bmi03312017ex311.htm | 17143 | 2017-04-24 15:16:53 |
| bmi03312017ex312.htm | 17191 | 2017-04-24 15:16:53 |
| bmi03312017ex32.htm | 16036 | 2017-04-24 15:16:53 |
| FilingSummary.xml | 16007 | 2017-04-24 15:16:53 |
| Financial_Report.xlsx | 31512 | 2017-04-24 15:16:53 |
| R1.htm | 20412 | 2017-04-24 15:16:53 |
| R10.htm | 11361 | 2017-04-24 15:16:53 |
| R11.htm | 10953 | 2017-04-24 15:16:53 |
| R12.htm | 6975 | 2017-04-24 15:16:53 |
| R13.htm | 8751 | 2017-04-24 15:16:53 |
| R14.htm | 5825 | 2017-04-24 15:16:53 |
| R15.htm | 15006 | 2017-04-24 15:16:53 |
| R16.htm | 16867 | 2017-04-24 15:16:53 |
| R17.htm | 30454 | 2017-04-24 15:16:53 |
| R18.htm | 54180 | 2017-04-24 15:16:53 |
| R19.htm | 11245 | 2017-04-24 15:16:53 |
| R2.htm | 92956 | 2017-04-24 15:16:53 |
| R20.htm | 22463 | 2017-04-24 15:16:53 |
| R21.htm | 9271 | 2017-04-24 15:16:53 |
| R22.htm | 22944 | 2017-04-24 15:16:53 |
| R23.htm | 15584 | 2017-04-24 15:16:53 |
| R24.htm | 21105 | 2017-04-24 15:16:53 |
| R25.htm | 7173 | 2017-04-24 15:16:53 |
| R26.htm | 5257 | 2017-04-24 15:16:53 |
| R3.htm | 41263 | 2017-04-24 15:16:53 |
| R4.htm | 16262 | 2017-04-24 15:16:53 |
| R5.htm | 65780 | 2017-04-24 15:16:53 |
| R6.htm | 18198 | 2017-04-24 15:16:53 |
| R7.htm | 8209 | 2017-04-24 15:16:53 |
| R8.htm | 36415 | 2017-04-24 15:16:53 |
| R9.htm | 55408 | 2017-04-24 15:16:53 |
| report.css | 2767 | 2017-04-24 15:16:53 |
| Show.js | 1410 | 2017-04-24 15:16:53 |