Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-006127-index-headers.html | 2022-04-27 16:49:26 | |
| 0001558370-22-006127-index.html | 2022-04-27 16:49:26 | |
| 0001558370-22-006127.txt | 2022-04-27 16:49:26 | |
 0001558370-22-006127-xbrl.zip | 271341 | 2022-04-27 16:49:26 |
| FilingSummary.xml | 15392 | 2022-04-27 16:49:26 |
| Financial_Report.xlsx | 40571 | 2022-04-27 16:49:26 |
| MetaLinks.json | 305046 | 2022-04-27 16:49:26 |
| msb-20220131.xsd | 31809 | 2022-04-27 16:49:26 |
| msb-20220131x10k.htm | 395934 | 2022-04-27 16:49:26 |
| msb-20220131x10k_htm.xml | 535210 | 2022-04-27 16:49:26 |
| msb-20220131xex10di.htm | 5890 | 2022-04-27 16:49:26 |
| msb-20220131xex13.htm | 1464419 | 2022-04-27 16:49:26 |
 msb-20220131xex13002.jpg | 52516 | 2022-04-27 16:49:26 |
 msb-20220131xex13004.jpg | 38587 | 2022-04-27 16:49:26 |
 msb-20220131xex13007.jpg | 4243 | 2022-04-27 16:49:26 |
| msb-20220131xex31.htm | 18224 | 2022-04-27 16:49:26 |
| msb-20220131xex32.htm | 7602 | 2022-04-27 16:49:26 |
| msb-20220131xex4dd.htm | 17460 | 2022-04-27 16:49:26 |
| msb-20220131_cal.xml | 32581 | 2022-04-27 16:49:26 |
| msb-20220131_def.xml | 146143 | 2022-04-27 16:49:26 |
| msb-20220131_lab.xml | 234285 | 2022-04-27 16:49:26 |
| msb-20220131_pre.xml | 179062 | 2022-04-27 16:49:26 |
| R1.htm | 67043 | 2022-04-27 16:49:26 |
| R10.htm | 38507 | 2022-04-27 16:49:26 |
| R11.htm | 6503 | 2022-04-27 16:49:26 |
| R12.htm | 45382 | 2022-04-27 16:49:26 |
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| R14.htm | 53911 | 2022-04-27 16:49:26 |
| R15.htm | 36704 | 2022-04-27 16:49:26 |
| R16.htm | 43438 | 2022-04-27 16:49:26 |
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| R18.htm | 9518 | 2022-04-27 16:49:26 |
| R19.htm | 53216 | 2022-04-27 16:49:26 |
| R2.htm | 62939 | 2022-04-27 16:49:26 |
| R20.htm | 17320 | 2022-04-27 16:49:26 |
| R21.htm | 16434 | 2022-04-27 16:49:26 |
| R22.htm | 56445 | 2022-04-27 16:49:26 |
| R23.htm | 33036 | 2022-04-27 16:49:26 |
| R3.htm | 2588 | 2022-04-27 16:49:26 |
| R4.htm | 66032 | 2022-04-27 16:49:26 |
| R5.htm | 40768 | 2022-04-27 16:49:26 |
| R6.htm | 8101 | 2022-04-27 16:49:26 |
| R7.htm | 59436 | 2022-04-27 16:49:26 |
| R8.htm | 8863 | 2022-04-27 16:49:26 |
| R9.htm | 32936 | 2022-04-27 16:49:26 |
| report.css | 2767 | 2022-04-27 16:49:26 |
| Show.js | 1085 | 2022-04-27 16:49:26 |