Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000068622-23-000008-index-headers.html | 2023-05-03 16:08:49 | |
| 0000068622-23-000008-index.html | 2023-05-03 16:08:49 | |
| 0000068622-23-000008.txt | 2023-05-03 16:08:49 | |
 0000068622-23-000008-xbrl.zip | 274927 | 2023-05-03 16:08:49 |
| FilingSummary.xml | 30050 | 2023-05-03 16:08:49 |
| Financial_Report.xlsx | 64295 | 2023-05-03 16:08:49 |
| lumn-20230331.htm | 783214 | 2023-05-03 16:08:49 |
| lumn-20230331.xsd | 32307 | 2023-05-03 16:08:49 |
| lumn-20230331_cal.xml | 62525 | 2023-05-03 16:08:49 |
| lumn-20230331_def.xml | 112420 | 2023-05-03 16:08:49 |
| lumn-20230331_htm.xml | 605516 | 2023-05-03 16:08:49 |
| lumn-20230331_lab.xml | 392258 | 2023-05-03 16:08:49 |
| lumn-20230331_pre.xml | 239343 | 2023-05-03 16:08:49 |
| MetaLinks.json | 500563 | 2023-05-03 16:08:49 |
| qc2023033110qex101.htm | 986854 | 2023-05-03 16:08:49 |
| qc2023033110qex311.htm | 9447 | 2023-05-03 16:08:49 |
| qc2023033110qex312.htm | 9766 | 2023-05-03 16:08:49 |
| qc2023033110qex321.htm | 4655 | 2023-05-03 16:08:49 |
| qc2023033110qex322.htm | 4723 | 2023-05-03 16:08:49 |
| R1.htm | 57419 | 2023-05-03 16:08:49 |
| R10.htm | 61344 | 2023-05-03 16:08:49 |
| R11.htm | 17804 | 2023-05-03 16:08:49 |
| R12.htm | 35644 | 2023-05-03 16:08:49 |
| R13.htm | 17821 | 2023-05-03 16:08:49 |
| R14.htm | 15346 | 2023-05-03 16:08:49 |
| R15.htm | 9705 | 2023-05-03 16:08:49 |
| R16.htm | 23673 | 2023-05-03 16:08:49 |
| R17.htm | 5144 | 2023-05-03 16:08:49 |
| R18.htm | 32620 | 2023-05-03 16:08:49 |
| R19.htm | 14944 | 2023-05-03 16:08:49 |
| R2.htm | 61492 | 2023-05-03 16:08:49 |
| R20.htm | 50864 | 2023-05-03 16:08:49 |
| R21.htm | 12982 | 2023-05-03 16:08:49 |
| R22.htm | 33071 | 2023-05-03 16:08:49 |
| R23.htm | 11655 | 2023-05-03 16:08:49 |
| R24.htm | 26005 | 2023-05-03 16:08:49 |
| R25.htm | 3906 | 2023-05-03 16:08:49 |
| R26.htm | 4334 | 2023-05-03 16:08:49 |
| R27.htm | 12775 | 2023-05-03 16:08:49 |
| R28.htm | 8690 | 2023-05-03 16:08:49 |
| R29.htm | 12882 | 2023-05-03 16:08:49 |
| R3.htm | 100684 | 2023-05-03 16:08:49 |
| R30.htm | 37064 | 2023-05-03 16:08:49 |
| R31.htm | 6709 | 2023-05-03 16:08:49 |
| R32.htm | 15555 | 2023-05-03 16:08:49 |
| R33.htm | 21404 | 2023-05-03 16:08:49 |
| R34.htm | 17631 | 2023-05-03 16:08:49 |
| R35.htm | 12759 | 2023-05-03 16:08:49 |
| R36.htm | 17264 | 2023-05-03 16:08:49 |
| R37.htm | 32984 | 2023-05-03 16:08:49 |
| R38.htm | 15587 | 2023-05-03 16:08:49 |
| R39.htm | 19259 | 2023-05-03 16:08:49 |
| R4.htm | 11744 | 2023-05-03 16:08:49 |
| R40.htm | 10325 | 2023-05-03 16:08:49 |
| R41.htm | 9378 | 2023-05-03 16:08:49 |
| R42.htm | 4313 | 2023-05-03 16:08:49 |
| R43.htm | 13659 | 2023-05-03 16:08:49 |
| R44.htm | 11204 | 2023-05-03 16:08:49 |
| R45.htm | 10133 | 2023-05-03 16:08:49 |
| R46.htm | 10140 | 2023-05-03 16:08:49 |
| R5.htm | 81779 | 2023-05-03 16:08:49 |
| R6.htm | 4643 | 2023-05-03 16:08:49 |
| R7.htm | 14686 | 2023-05-03 16:08:49 |
| R8.htm | 21754 | 2023-05-03 16:08:49 |
| R9.htm | 14523 | 2023-05-03 16:08:49 |
| report.css | 2767 | 2023-05-03 16:08:49 |
| Show.js | 1085 | 2023-05-03 16:08:49 |