Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950157-21-000559-index-headers.html | 2021-05-24 20:43:57 | |
| 0000950157-21-000559-index.html | 2021-05-24 20:43:57 | |
| 0000950157-21-000559.txt | 2021-05-24 20:43:57 | |
 0000950157-21-000559-xbrl.zip | 113814 | 2021-05-24 20:43:57 |
| ex2-1.htm | 778059 | 2021-05-24 20:43:57 |
| FilingSummary.xml | 1682 | 2021-05-24 20:43:57 |
| Financial_Report.xlsx | 5677 | 2021-05-24 20:43:57 |
| form8-k.htm | 38528 | 2021-05-24 20:43:57 |
| form8-k_htm.xml | 4070 | 2021-05-24 20:43:57 |
| MetaLinks.json | 20919 | 2021-05-24 20:43:57 |
| mlm-20210523.xsd | 4210 | 2021-05-24 20:43:57 |
| mlm-20210523_lab.xml | 22718 | 2021-05-24 20:43:57 |
| mlm-20210523_pre.xml | 16227 | 2021-05-24 20:43:57 |
| R1.htm | 38632 | 2021-05-24 20:43:57 |
| report.css | 2767 | 2021-05-24 20:43:57 |
| Show.js | 1084 | 2021-05-24 20:43:57 |