Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-182492-index-headers.html | 2020-06-29 18:11:18 | |
| 0001193125-20-182492-index.html | 2020-06-29 18:11:18 | |
| 0001193125-20-182492.txt | 2020-06-29 18:11:18 | |
 0001193125-20-182492-xbrl.zip | 43310 | 2020-06-29 18:11:18 |
| d708540d8k.htm | 30642 | 2020-06-29 18:11:18 |
| d708540d8k_htm.xml | 3278 | 2020-06-29 18:11:18 |
| d708540dex101.htm | 234188 | 2020-06-29 18:11:18 |
| d708540dex102.htm | 261976 | 2020-06-29 18:11:18 |
| FilingSummary.xml | 1761 | 2020-06-29 18:11:18 |
| Financial_Report.xlsx | 5457 | 2020-06-29 18:11:18 |
| MetaLinks.json | 18258 | 2020-06-29 18:11:18 |
| mlm-20200625.xsd | 3072 | 2020-06-29 18:11:18 |
| mlm-20200625_lab.xml | 17373 | 2020-06-29 18:11:18 |
| mlm-20200625_pre.xml | 10955 | 2020-06-29 18:11:18 |
| R1.htm | 38622 | 2020-06-29 18:11:18 |
| report.css | 2767 | 2020-06-29 18:11:18 |
| Show.js | 1085 | 2020-06-29 18:11:18 |