Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-033685-index-headers.html | 2020-07-28 07:10:12 | |
| 0001564590-20-033685-index.html | 2020-07-28 07:10:12 | |
| 0001564590-20-033685.txt | 2020-07-28 07:10:12 | |
 0001564590-20-033685-xbrl.zip | 53222 | 2020-07-28 07:10:12 |
| FilingSummary.xml | 1738 | 2020-07-28 07:10:12 |
| Financial_Report.xlsx | 5441 | 2020-07-28 07:10:12 |
 gchael4xfxsr000001.jpg | 1047187 | 2020-07-28 07:10:12 |
| MetaLinks.json | 19239 | 2020-07-28 07:10:12 |
| mlm-20200728.xsd | 5781 | 2020-07-28 07:10:12 |
| mlm-20200728_lab.xml | 18708 | 2020-07-28 07:10:12 |
| mlm-20200728_pre.xml | 11177 | 2020-07-28 07:10:12 |
| mlm-8k_20200728.htm | 37805 | 2020-07-28 07:10:12 |
| mlm-8k_20200728_htm.xml | 3418 | 2020-07-28 07:10:12 |
| mlm-ex991_6.htm | 1565275 | 2020-07-28 07:10:12 |
| R1.htm | 38622 | 2020-07-28 07:10:12 |
| report.css | 2767 | 2020-07-28 07:10:12 |
| Show.js | 1085 | 2020-07-28 07:10:12 |