Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-045412-index-headers.html | 2021-02-16 19:24:34 | |
| 0001193125-21-045412-index.html | 2021-02-16 19:24:34 | |
| 0001193125-21-045412.txt | 2021-02-16 19:24:34 | |
 0001193125-21-045412-xbrl.zip | 18660 | 2021-02-16 19:24:34 |
| d137387d8k.htm | 77006 | 2021-02-16 19:24:34 |
| d137387d8k_htm.xml | 12429 | 2021-02-16 19:24:34 |
| d137387dex991.htm | 4588 | 2021-02-16 19:24:34 |
| FilingSummary.xml | 1850 | 2021-02-16 19:24:34 |
| Financial_Report.xlsx | 6174 | 2021-02-16 19:24:34 |
 g137387g0217003058081.jpg | 3296 | 2021-02-16 19:24:34 |
 g137387g0217003338813.jpg | 5177 | 2021-02-16 19:24:34 |
| lumn-20210212.xsd | 6165 | 2021-02-16 19:24:34 |
| lumn-20210212_cal.xml | 682 | 2021-02-16 19:24:34 |
| lumn-20210212_def.xml | 16128 | 2021-02-16 19:24:34 |
| lumn-20210212_lab.xml | 23305 | 2021-02-16 19:24:34 |
| lumn-20210212_pre.xml | 16632 | 2021-02-16 19:24:34 |
| MetaLinks.json | 24769 | 2021-02-16 19:24:34 |
| R1.htm | 60663 | 2021-02-16 19:24:34 |
| report.css | 2767 | 2021-02-16 19:24:34 |
| Show.js | 1085 | 2021-02-16 19:24:34 |