Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-216214-index-headers.html | 2022-08-09 16:36:13 | |
| 0001193125-22-216214-index.html | 2022-08-09 16:36:13 | |
| 0001193125-22-216214.txt | 2022-08-09 16:36:13 | |
 0001193125-22-216214-xbrl.zip | 25311 | 2022-08-09 16:36:13 |
| d367478d8k.htm | 61764 | 2022-08-09 16:36:13 |
| d367478d8k_htm.xml | 6904 | 2022-08-09 16:36:13 |
| d367478dex991.htm | 35316 | 2022-08-09 16:36:13 |
| FilingSummary.xml | 1773 | 2022-08-09 16:36:13 |
| Financial_Report.xlsx | 6058 | 2022-08-09 16:36:13 |
 g367478g07g94.jpg | 6189 | 2022-08-09 16:36:13 |
 g367478sp01.jpg | 2068 | 2022-08-09 16:36:13 |
| lumn-20220805.xsd | 4787 | 2022-08-09 16:36:13 |
| lumn-20220805_cal.xml | 668 | 2022-08-09 16:36:13 |
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| lumn-20220805_lab.xml | 22787 | 2022-08-09 16:36:13 |
| lumn-20220805_pre.xml | 14620 | 2022-08-09 16:36:13 |
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| R1.htm | 48596 | 2022-08-09 16:36:13 |
| report.css | 2767 | 2022-08-09 16:36:13 |
| Show.js | 1085 | 2022-08-09 16:36:13 |