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| 0001564590-21-021280-index.html | 2021-04-28 15:18:23 | |
| 0001564590-21-021280.txt | 2021-04-28 15:18:23 | |
 0001564590-21-021280-xbrl.zip | 101026 | 2021-04-28 15:18:23 |
| bmi-10q_20210331.htm | 1295114 | 2021-04-28 15:18:23 |
| bmi-10q_20210331_htm.xml | 712120 | 2021-04-28 15:18:23 |
| bmi-20210331.xsd | 26471 | 2021-04-28 15:18:23 |
| bmi-20210331_cal.xml | 46407 | 2021-04-28 15:18:23 |
| bmi-20210331_def.xml | 49888 | 2021-04-28 15:18:23 |
| bmi-20210331_lab.xml | 226928 | 2021-04-28 15:18:23 |
| bmi-20210331_pre.xml | 161577 | 2021-04-28 15:18:23 |
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| bmi-ex312_9.htm | 24168 | 2021-04-28 15:18:23 |
| bmi-ex32_7.htm | 16434 | 2021-04-28 15:18:23 |
| FilingSummary.xml | 23632 | 2021-04-28 15:18:23 |
| Financial_Report.xlsx | 45909 | 2021-04-28 15:18:23 |
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| R1.htm | 52210 | 2021-04-28 15:18:23 |
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| R9.htm | 29806 | 2021-04-28 15:18:23 |
| report.css | 2767 | 2021-04-28 15:18:23 |
| Show.js | 1085 | 2021-04-28 15:18:23 |