Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000821130-20-000055-index-headers.html | 2020-06-04 14:35:28 | |
| 0000821130-20-000055-index.html | 2020-06-04 14:35:28 | |
| 0000821130-20-000055.txt | 2020-06-04 14:35:28 | |
 0000821130-20-000055-xbrl.zip | 26617 | 2020-06-04 14:35:28 |
| FilingSummary.xml | 1943 | 2020-06-04 14:35:28 |
| Financial_Report.xlsx | 5971 | 2020-06-04 14:35:28 |
| MetaLinks.json | 23131 | 2020-06-04 14:35:28 |
| R1.htm | 44835 | 2020-06-04 14:35:28 |
| report.css | 2767 | 2020-06-04 14:35:28 |
| Show.js | 1085 | 2020-06-04 14:35:28 |
| usm-20200601.htm | 72109 | 2020-06-04 14:35:28 |
| usm-20200601.xsd | 3853 | 2020-06-04 14:35:28 |
| usm-20200601_cal.xml | 806 | 2020-06-04 14:35:28 |
| usm-20200601_def.xml | 16727 | 2020-06-04 14:35:28 |
 usm-20200601_g1.jpg | 6017 | 2020-06-04 14:35:28 |
| usm-20200601_htm.xml | 17350 | 2020-06-04 14:35:28 |
| usm-20200601_lab.xml | 34350 | 2020-06-04 14:35:28 |
| usm-20200601_pre.xml | 17481 | 2020-06-04 14:35:28 |
| usm8-k2020ceotransitio.htm | 10433 | 2020-06-04 14:35:28 |