Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000062709-23-000021-index-headers.html | 2023-03-29 16:03:37 | |
| 0000062709-23-000021-index.html | 2023-03-29 16:03:37 | |
| 0000062709-23-000021.txt | 2023-03-29 16:03:37 | |
 0000062709-23-000021-xbrl.zip | 85109 | 2023-03-29 16:03:37 |
| exhibit991pressreleasefor3.htm | 14501 | 2023-03-29 16:03:37 |
| FilingSummary.xml | 1810 | 2023-03-29 16:03:37 |
| Financial_Report.xlsx | 5812 | 2023-03-29 16:03:37 |
 image.jpg | 2755 | 2023-03-29 16:03:37 |
 image1.jpg | 2960 | 2023-03-29 16:03:37 |
| MetaLinks.json | 20854 | 2023-03-29 16:03:37 |
| mmc-20230329.htm | 39460 | 2023-03-29 16:03:37 |
| mmc-20230329.xsd | 2792 | 2023-03-29 16:03:37 |
| mmc-20230329_def.xml | 15236 | 2023-03-29 16:03:37 |
 mmc-20230329_g1.jpg | 81854 | 2023-03-29 16:03:37 |
| mmc-20230329_htm.xml | 5338 | 2023-03-29 16:03:37 |
| mmc-20230329_lab.xml | 30191 | 2023-03-29 16:03:37 |
| mmc-20230329_pre.xml | 15876 | 2023-03-29 16:03:37 |
| R1.htm | 41627 | 2023-03-29 16:03:37 |
| report.css | 2767 | 2023-03-29 16:03:37 |
| Show.js | 1085 | 2023-03-29 16:03:37 |