Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950157-21-000546-index-headers.html | 2021-05-24 07:52:43 | |
| 0000950157-21-000546-index.html | 2021-05-24 07:52:43 | |
| 0000950157-21-000546.txt | 2021-05-24 07:52:43 | |
 0000950157-21-000546-xbrl.zip | 18045 | 2021-05-24 07:52:43 |
 banner.jpg | 3622 | 2021-05-24 07:52:43 |
| ex99-1.htm | 11779 | 2021-05-24 07:52:43 |
| ex99-2.htm | 12545 | 2021-05-24 07:52:43 |
 ex99-2_01.jpg | 148327 | 2021-05-24 07:52:43 |
 ex99-2_02.jpg | 108178 | 2021-05-24 07:52:43 |
 ex99-2_03.jpg | 137816 | 2021-05-24 07:52:43 |
 ex99-2_04.jpg | 117897 | 2021-05-24 07:52:43 |
 ex99-2_05.jpg | 130590 | 2021-05-24 07:52:43 |
 ex99-2_06.jpg | 130335 | 2021-05-24 07:52:43 |
| FilingSummary.xml | 1711 | 2021-05-24 07:52:43 |
| Financial_Report.xlsx | 5677 | 2021-05-24 07:52:43 |
| form8-k.htm | 36837 | 2021-05-24 07:52:43 |
| form8-k_htm.xml | 4070 | 2021-05-24 07:52:43 |
 logo.jpg | 2387 | 2021-05-24 07:52:43 |
| MetaLinks.json | 20891 | 2021-05-24 07:52:43 |
| mlm-20210523.xsd | 4210 | 2021-05-24 07:52:43 |
| mlm-20210523_lab.xml | 22718 | 2021-05-24 07:52:43 |
| mlm-20210523_pre.xml | 16227 | 2021-05-24 07:52:43 |
| R1.htm | 38633 | 2021-05-24 07:52:43 |
| report.css | 2767 | 2021-05-24 07:52:43 |
| Show.js | 1085 | 2021-05-24 07:52:43 |