Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-012427-index-headers.html | 2021-09-13 16:11:10 | |
| 0001558370-21-012427-index.html | 2021-09-13 16:11:10 | |
| 0001558370-21-012427.txt | 2021-09-13 16:11:10 | |
 0001558370-21-012427-xbrl.zip | 90585 | 2021-09-13 16:11:10 |
| FilingSummary.xml | 11565 | 2021-09-13 16:11:10 |
| Financial_Report.xlsx | 26130 | 2021-09-13 16:11:10 |
| MetaLinks.json | 178609 | 2021-09-13 16:11:10 |
| msb-20210731.xsd | 22309 | 2021-09-13 16:11:10 |
| msb-20210731x10q.htm | 783447 | 2021-09-13 16:11:10 |
| msb-20210731x10q_htm.xml | 409944 | 2021-09-13 16:11:10 |
| msb-20210731xex31.htm | 16529 | 2021-09-13 16:11:10 |
| msb-20210731xex32.htm | 7585 | 2021-09-13 16:11:10 |
| msb-20210731xex99d1.htm | 6304 | 2021-09-13 16:11:10 |
| msb-20210731_cal.xml | 22557 | 2021-09-13 16:11:10 |
| msb-20210731_def.xml | 31289 | 2021-09-13 16:11:10 |
| msb-20210731_lab.xml | 137489 | 2021-09-13 16:11:10 |
| msb-20210731_pre.xml | 85428 | 2021-09-13 16:11:10 |
| R1.htm | 53781 | 2021-09-13 16:11:10 |
| R10.htm | 7153 | 2021-09-13 16:11:10 |
| R11.htm | 27753 | 2021-09-13 16:11:10 |
| R12.htm | 114753 | 2021-09-13 16:11:10 |
| R13.htm | 4104 | 2021-09-13 16:11:10 |
| R14.htm | 5244 | 2021-09-13 16:11:10 |
| R15.htm | 48224 | 2021-09-13 16:11:10 |
| R16.htm | 4123 | 2021-09-13 16:11:10 |
| R17.htm | 47037 | 2021-09-13 16:11:10 |
| R2.htm | 46275 | 2021-09-13 16:11:10 |
| R3.htm | 64536 | 2021-09-13 16:11:10 |
| R4.htm | 4035 | 2021-09-13 16:11:10 |
| R5.htm | 55969 | 2021-09-13 16:11:10 |
| R6.htm | 9169 | 2021-09-13 16:11:10 |
| R7.htm | 37839 | 2021-09-13 16:11:10 |
| R8.htm | 5882 | 2021-09-13 16:11:10 |
| R9.htm | 116490 | 2021-09-13 16:11:10 |
| report.css | 2767 | 2021-09-13 16:11:10 |
| Show.js | 1085 | 2021-09-13 16:11:10 |