Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-086015-index-headers.html | 2021-06-28 08:42:02 | |
| 0001104659-21-086015-index.html | 2021-06-28 08:42:02 | |
| 0001104659-21-086015.txt | 2021-06-28 08:42:02 | |
 0001104659-21-086015-xbrl.zip | 12364 | 2021-06-28 08:42:02 |
| FilingSummary.xml | 1655 | 2021-06-28 08:42:02 |
| Financial_Report.xlsx | 5718 | 2021-06-28 08:42:02 |
| MetaLinks.json | 39718 | 2021-06-28 08:42:02 |
| R1.htm | 40196 | 2021-06-28 08:42:02 |
| report.css | 2767 | 2021-06-28 08:42:02 |
| Show.js | 1084 | 2021-06-28 08:42:02 |
| tm2119654d5_8k.htm | 24007 | 2021-06-28 08:42:02 |
| tm2119654d5_8k_htm.xml | 3653 | 2021-06-28 08:42:02 |
| tm2119654d5_ex99-1.htm | 14820 | 2021-06-28 08:42:02 |
| usl-20210628.xsd | 3238 | 2021-06-28 08:42:02 |
| usl-20210628_lab.xml | 34592 | 2021-06-28 08:42:02 |
| usl-20210628_pre.xml | 22746 | 2021-06-28 08:42:02 |