Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766404-22-000003-index-headers.html | 2022-04-14 16:19:41 | |
| 0000766404-22-000003-index.html | 2022-04-14 16:19:41 | |
| 0000766404-22-000003.txt | 2022-04-14 16:19:41 | |
 0000766404-22-000003-xbrl.zip | 109437 | 2022-04-14 16:19:41 |
| a2022-131xex312.htm | 9804 | 2022-04-14 16:19:41 |
| a2022131-ex311.htm | 8908 | 2022-04-14 16:19:41 |
| a2022131-ex321.htm | 4496 | 2022-04-14 16:19:41 |
| a2022131ex322.htm | 4314 | 2022-04-14 16:19:41 |
| FilingSummary.xml | 9212 | 2022-04-14 16:19:41 |
| Financial_Report.xlsx | 24347 | 2022-04-14 16:19:41 |
| MetaLinks.json | 205112 | 2022-04-14 16:19:41 |
| msof-20220131.htm | 581370 | 2022-04-14 16:19:41 |
| msof-20220131.xsd | 10528 | 2022-04-14 16:19:41 |
| msof-20220131_cal.xml | 26883 | 2022-04-14 16:19:41 |
| msof-20220131_def.xml | 31508 | 2022-04-14 16:19:41 |
| msof-20220131_htm.xml | 196096 | 2022-04-14 16:19:41 |
| msof-20220131_lab.xml | 181320 | 2022-04-14 16:19:41 |
| msof-20220131_pre.xml | 102522 | 2022-04-14 16:19:41 |
| R1.htm | 57694 | 2022-04-14 16:19:41 |
| R10.htm | 33225 | 2022-04-14 16:19:41 |
| R11.htm | 29833 | 2022-04-14 16:19:41 |
| R12.htm | 34734 | 2022-04-14 16:19:41 |
| R13.htm | 13315 | 2022-04-14 16:19:41 |
| R14.htm | 49603 | 2022-04-14 16:19:41 |
| R2.htm | 7899 | 2022-04-14 16:19:41 |
| R3.htm | 57533 | 2022-04-14 16:19:41 |
| R4.htm | 19649 | 2022-04-14 16:19:41 |
| R5.htm | 64763 | 2022-04-14 16:19:41 |
| R6.htm | 30591 | 2022-04-14 16:19:41 |
| R7.htm | 43027 | 2022-04-14 16:19:41 |
| R8.htm | 17524 | 2022-04-14 16:19:41 |
| R9.htm | 4644 | 2022-04-14 16:19:41 |
| report.css | 2767 | 2022-04-14 16:19:41 |
| Show.js | 1085 | 2022-04-14 16:19:41 |