Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000723733-20-000002-index-headers.html | 2020-05-13 18:22:02 | |
| 0000723733-20-000002-index.html | 2020-05-13 18:22:02 | |
| 0000723733-20-000002.txt | 2020-05-13 18:22:02 | |
 0000723733-20-000002-xbrl.zip | 110234 | 2020-05-13 18:22:02 |
| a20200131ex101.htm | 8556 | 2020-05-13 18:22:02 |
| a20200131ex311.htm | 10325 | 2020-05-13 18:22:02 |
| a20200131ex312.htm | 11577 | 2020-05-13 18:22:02 |
| a20200131ex321.htm | 5836 | 2020-05-13 18:22:02 |
| a20200131ex322.htm | 5394 | 2020-05-13 18:22:02 |
| FilingSummary.xml | 8834 | 2020-05-13 18:22:02 |
| Financial_Report.xlsx | 19347 | 2020-05-13 18:22:02 |
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| multi-20200131.htm | 716713 | 2020-05-13 18:22:02 |
| multi-20200131.xsd | 10119 | 2020-05-13 18:22:02 |
| multi-20200131_cal.xml | 30248 | 2020-05-13 18:22:02 |
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| multi-20200131_htm.xml | 213262 | 2020-05-13 18:22:02 |
| multi-20200131_lab.xml | 162117 | 2020-05-13 18:22:02 |
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| R10.htm | 30623 | 2020-05-13 18:22:02 |
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| R12.htm | 12075 | 2020-05-13 18:22:02 |
| R13.htm | 49823 | 2020-05-13 18:22:02 |
| R2.htm | 35188 | 2020-05-13 18:22:02 |
| R3.htm | 19096 | 2020-05-13 18:22:02 |
| R4.htm | 33961 | 2020-05-13 18:22:02 |
| R5.htm | 19959 | 2020-05-13 18:22:02 |
| R6.htm | 34555 | 2020-05-13 18:22:02 |
| R7.htm | 17768 | 2020-05-13 18:22:02 |
| R8.htm | 4627 | 2020-05-13 18:22:02 |
| R9.htm | 44042 | 2020-05-13 18:22:02 |
| report.css | 2767 | 2020-05-13 18:22:02 |
| Show.js | 1085 | 2020-05-13 18:22:02 |