Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-097366-index-headers.html | 2021-07-29 10:56:14 | |
| 0001104659-21-097366-index.html | 2021-07-29 10:56:14 | |
| 0001104659-21-097366.txt | 2021-07-29 10:56:14 | |
 0001104659-21-097366-xbrl.zip | 12510 | 2021-07-29 10:56:14 |
| FilingSummary.xml | 1655 | 2021-07-29 10:56:14 |
| Financial_Report.xlsx | 5707 | 2021-07-29 10:56:14 |
| MetaLinks.json | 39718 | 2021-07-29 10:56:14 |
| R1.htm | 40180 | 2021-07-29 10:56:14 |
| report.css | 2767 | 2021-07-29 10:56:14 |
| Show.js | 1084 | 2021-07-29 10:56:14 |
| tm2122185d3_8k.htm | 23977 | 2021-07-29 10:56:14 |
| tm2122185d3_8k_htm.xml | 3637 | 2021-07-29 10:56:14 |
| tm2122185d3_ex99-1.htm | 14951 | 2021-07-29 10:56:14 |
| usl-20210729.xsd | 3239 | 2021-07-29 10:56:14 |
| usl-20210729_lab.xml | 34593 | 2021-07-29 10:56:14 |
| usl-20210729_pre.xml | 22747 | 2021-07-29 10:56:14 |