Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-005684-index-headers.html | 2021-05-04 16:01:58 | |
| 0001558370-21-005684-index.html | 2021-05-04 16:01:58 | |
| 0001558370-21-005684.txt | 2021-05-04 16:01:58 | |
 0001558370-21-005684-xbrl.zip | 17110 | 2021-05-04 16:01:58 |
| FilingSummary.xml | 1768 | 2021-05-04 16:01:58 |
| Financial_Report.xlsx | 5728 | 2021-05-04 16:01:58 |
| MetaLinks.json | 17023 | 2021-05-04 16:01:58 |
| R1.htm | 40183 | 2021-05-04 16:01:58 |
| report.css | 2767 | 2021-05-04 16:01:58 |
| Show.js | 1085 | 2021-05-04 16:01:58 |
| uslm-20210430.xsd | 2967 | 2021-05-04 16:01:58 |
| uslm-20210430x8k.htm | 79617 | 2021-05-04 16:01:58 |
| uslm-20210430x8k_htm.xml | 4881 | 2021-05-04 16:01:58 |
| uslm-20210430xex3d1.htm | 12554 | 2021-05-04 16:01:58 |
| uslm-20210430xex4d1.htm | 19422 | 2021-05-04 16:01:58 |
| uslm-20210430_lab.xml | 16039 | 2021-05-04 16:01:58 |
| uslm-20210430_pre.xml | 10592 | 2021-05-04 16:01:58 |