Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000723733-20-000008-index-headers.html | 2020-09-11 16:29:03 | |
| 0000723733-20-000008-index.html | 2020-09-11 16:29:03 | |
| 0000723733-20-000008.txt | 2020-09-11 16:29:03 | |
 0000723733-20-000008-xbrl.zip | 68250 | 2020-09-11 16:29:03 |
| FilingSummary.xml | 7171 | 2020-09-11 16:29:03 |
| Financial_Report.xlsx | 18286 | 2020-09-11 16:29:03 |
| MetaLinks.json | 164453 | 2020-09-11 16:29:03 |
| multi-20200731.htm | 484944 | 2020-09-11 16:29:03 |
| multi-20200731.xsd | 8186 | 2020-09-11 16:29:03 |
| multi-20200731_cal.xml | 21181 | 2020-09-11 16:29:03 |
| multi-20200731_def.xml | 20237 | 2020-09-11 16:29:03 |
| multi-20200731_htm.xml | 140182 | 2020-09-11 16:29:03 |
| multi-20200731_lab.xml | 134468 | 2020-09-11 16:29:03 |
| multi-20200731_pre.xml | 75700 | 2020-09-11 16:29:03 |
| q22020ex311.htm | 9962 | 2020-09-11 16:29:03 |
| q22020ex312.htm | 11539 | 2020-09-11 16:29:03 |
| q22020ex321.htm | 5598 | 2020-09-11 16:29:03 |
| q22020ex322.htm | 5325 | 2020-09-11 16:29:03 |
| R1.htm | 47295 | 2020-09-11 16:29:03 |
| R10.htm | 12696 | 2020-09-11 16:29:03 |
| R2.htm | 49055 | 2020-09-11 16:29:03 |
| R3.htm | 19192 | 2020-09-11 16:29:03 |
| R4.htm | 45195 | 2020-09-11 16:29:03 |
| R5.htm | 30745 | 2020-09-11 16:29:03 |
| R6.htm | 39310 | 2020-09-11 16:29:03 |
| R7.htm | 15217 | 2020-09-11 16:29:03 |
| R8.htm | 6021 | 2020-09-11 16:29:03 |
| R9.htm | 23680 | 2020-09-11 16:29:03 |
| report.css | 2767 | 2020-09-11 16:29:03 |
| Show.js | 1085 | 2020-09-11 16:29:03 |