Form 8-K
8-K — Lumen Technologies, Inc.
Accession: 0001193125-26-231849
Filed: 2026-05-20
Period: 2026-05-20
CIK: 0000018926
SIC: 4813 (TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE))
Item: Other Events
Item: Financial Statements and Exhibits
Documents
8-K — d134603d8k.htm (Primary)
EX-99.1 (d134603dex991.htm)
GRAPHIC (g134603g0520072641694.jpg)
GRAPHIC (g134603g24e59.jpg)
XML — IDEA: XBRL DOCUMENT (R1.htm)
8-K
8-K (Primary)
Filename: d134603d8k.htm · Sequence: 1
8-K
false 0000018926 0000018926 2026-05-20 2026-05-20 0000018926 us-gaap:CommonStockMember 2026-05-20 2026-05-20 0000018926 us-gaap:PreferredStockMember 2026-05-20 2026-05-20
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): May 20, 2026
Lumen Technologies, Inc.
(Exact name of registrant as specified in its charter)
Louisiana
001-7784
72-0651161
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
100 CenturyLink Drive
Monroe, Louisiana
71203
(Address of principal executive offices)
(Zip Code)
(318) 388-9000
(Telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Registrant
Title of Each Class
Trading
Symbol(s)
Name of Each Exchange
on Which Registered
Lumen Technologies, Inc.
Common Stock, no-par value per share
LUMN
New York Stock Exchange
Lumen Technologies, Inc.
Preferred Stock Purchase Rights
N/A
New York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 8.01
Other Events.
On May 20, 2026, Lumen Technologies, Inc. (“Lumen,” “us,” “we” or “our”) issued a press release announcing the early results of the previously announced cash tender offers (each, a “Tender Offer”) pursuant to which Level 3 Financing, Inc. (“Level 3 Financing”), Lumen and Qwest Capital Funding, Inc. (“QCF”) are offering to purchase the outstanding notes described below, pursuant to, and on the terms and subject to the conditions set forth in, an Offer to Purchase, dated May 6, 2026.
The notes offered to be purchased in the Tender Offers, listed in the order of priority, are (i) Level 3 Financing’s outstanding 4.250% Senior Notes due 2028, 3.625% Senior Notes due 2029, 3.750% Sustainability-Linked Senior Notes due 2029, 3.875% Senior Secured Notes due 2029 (formerly secured), 4.875% Second Lien Notes due 2029 (formerly secured), 4.500% Second Lien Notes due 2030 (formerly secured), 3.875% Second Lien Notes due 2030 (formerly secured), and 4.000% Second Lien Notes due 2031 (formerly secured) (collectively, the “Level 3 Notes”), (ii) Lumen’s outstanding 6.875% Debentures, Series G, due 2028, 4.500% Senior Notes due 2029, and 5.375% Senior Notes due 2029 (collectively, the “Lumen Notes”), and (iii) QCF’s outstanding 6.875% Notes due 2028 (the “QCF Notes”, and together with the Level 3 Notes and the Lumen Notes, the “Existing Group Tender Notes”) up to an aggregate purchase price, excluding accrued and unpaid interest, of $750 million (the “Aggregate Purchase Price”). The foregoing description is qualified in its entirety by reference to the press release dated May 20, 2026, a copy of which is attached hereto as Exhibit 99.1.
This Current Report on Form 8-K does not constitute an offer to purchase or the solicitation of an offer to sell any Existing Group Tender Notes, nor will there be any purchase of Existing Group Tender Notes in any jurisdiction in which such offer, solicitation or sale would be unlawful.
Forward-Looking Statements
Except for historical and factual information, the matters set forth in this Current Report on Form 8-K identified by words such as “will,” “should,” “expects,” “anticipates,” “believes,” “plans,” “intends,” and similar expressions are forward-looking statements as defined by the federal securities laws, and are subject to the “safe harbor” protections thereunder. These forward-looking statements are not guarantees of future results and are based on current expectations only, and are subject to various uncertainties. Actual events and results may differ materially from those anticipated by us in those statements for several reasons, including those discussed in Exhibit 99.1. We may change our intentions or plans discussed in our forward-looking statements without notice at any time and for any reason.
Item 9.01
Financial Statements and Exhibits.
(d) Exhibits:
Exhibit
No.
Description
99.1
Press Release dated May 20, 2026, relating to the early results of its Tender Offers.
104
Cover Page Interactive Data File (formatted in iXBRL in Exhibit 101).
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, Lumen Technologies, Inc. has duly caused this Current Report to be signed on its behalf by the undersigned officer hereunto duly authorized.
LUMEN TECHNOLOGIES, INC.
By:
/s/ Chris Stansbury
Chris Stansbury
President and Chief Financial Officer
Dated: May 20, 2026
EX-99.1
EX-99.1
Filename: d134603dex991.htm · Sequence: 2
EX-99.1
Exhibit 99.1
NEWS RELEASE
Lumen Technologies, Inc. Announces Early Results of Previously Announced Tender Offers
DENVER – May 20, 2026 – Lumen Technologies, Inc. (“Lumen,” “us,” “we” or
“our”) (NYSE: LUMN) today announced the early results of the previously announced cash tender offers (each, a “Tender Offer”) pursuant to which Level 3 Financing, Inc. (“Level 3 Financing”), Lumen and
Qwest Capital Funding, Inc. (“QCF”, together with Level 3 Financing and Lumen, each an “Offeror”, and collectively, the “Offerors”) are offering to purchase the outstanding notes described below, pursuant to,
and on the terms and subject to the conditions set forth in, an Offer to Purchase, dated May 6, 2026 (the “Statement”). Capitalized terms used and not defined in this press release have the meanings given to them in the Statement.
The notes offered to be purchased in the Tender Offers, listed in the order of priority, are (i) Level 3 Financing’s outstanding 4.250%
Senior Notes due 2028, 3.625% Senior Notes due 2029, 3.750% Sustainability-Linked Senior Notes due 2029, 3.875% Senior Secured Notes due 2029 (formerly secured), 4.875% Second Lien Notes due 2029 (formerly secured), 4.500% Second Lien Notes due 2030
(formerly secured), 3.875% Second Lien Notes due 2030 (formerly secured), and 4.000% Second Lien Notes due 2031 (formerly secured) (collectively, the “Level 3 Notes”), (ii) Lumen’s outstanding 6.875% Debentures, Series G, due
2028, 4.500% Senior Notes due 2029, and 5.375% Senior Notes due 2029 (collectively, the “Lumen Notes”), and (iii) QCF’s outstanding 6.875% Notes due 2028 (the “QCF Notes”, and together with the Level 3 Notes
and the Lumen Notes, the “Existing Group Tender Notes”) up to an aggregate purchase price, excluding accrued and unpaid interest, of $750 million (the “Aggregate Maximum Tender Cap”).
The Withdrawal Deadline has passed and the Existing Group Tender Notes tendered pursuant to the Tender Offers may no longer be withdrawn, except in the
limited circumstances described in the Statement. As of 5:00 p.m. ET, on May 19, 2026 (the “Early Tender Deadline”), approximately $1,411.4 million aggregate principal amount of Existing Group Tender Notes were validly tendered
and not validly withdrawn, and approximately $765.9 million have been accepted for purchase with Total Consideration up to the Aggregate Maximum Tender Cap, in each case as set forth in more detail in the table below. The settlement date for
Existing Group Tender Notes validly tendered and not validly withdrawn on or prior to the Early Tender Deadline and accepted for purchase is expected to occur on May 21, 2026 (the “Early Settlement Date”).
Issuer and Offeror
Series of Existing Group
Tender
Notes
CUSIP
Number(1)
Aggregate
Principal
Amount
Outstanding
prior to the
Tender Offers
Acceptance
Priority
Level
Principal
Amount
Tendered at
Early Tender
Deadline
Principal
Amount
Accepted for
Purchase
Total
Consideration
(2)(3)
Level 3 Financing, Inc.
4.250% Senior Notes
due 2028
527298 BR3/
U52783 AW4
$
178,096,000
1
$
172,416,000
$
172,416,000
$
171,338,400.00
Level 3 Financing, Inc.
3.625% Senior Notes
due 2029
527298 BS1/
U52783 AX2
$
300,314,000
2
$
291,771,000
$
291,771,000
$
285,206,152.50
Level 3 Financing, Inc.
3.750% Sustainability-Linked Senior Notes due 2029
527298 BT9/
U52783 AY0
$
361,276,000
3
$
348,763,000
$
301,753,000
$
293,454,792.50
Level 3 Financing, Inc.
3.875% Senior Secured Notes due 2029 (formerly secured)
527298BQ5/
U52783AV6
$
53,883,000
4
$
53,606,000
—
—
Level 3 Financing, Inc.
4.875% Second Lien Notes due 2029 (formerly secured)
527298CB7/
U52783BE3/
527298CC5
$
9,706,000
5
$
9,681,000
—
—
Level 3 Financing, Inc.
4.500% Second Lien Notes due 2030 (formerly secured)
527298CD3/
U52783BF0/
527298CE1
$
1,618,300
6
$
1,618,300
—
—
Issuer and Offeror
Series of Existing Group
Tender
Notes
CUSIP
Number(1)
Aggregate
Principal
Amount
Outstanding
prior to the
Tender Offers
Acceptance
Priority
Level
Principal
Amount
Tendered at
Early Tender
Deadline
Principal
Amount
Accepted for
Purchase
Total
Consideration
(2)(3)
Level 3 Financing, Inc.
3.875% Second Lien Notes due 2030 (formerly secured)
527298CF8/
U52783BG8/
527298CG6
$
20,048,400
7
—
—
—
Level 3 Financing, Inc.
4.000% Second Lien Notes due 2031 (formerly secured)
(all the above notes issued by Level 3 Financing, Inc., collectively, the “Level 3 Notes”)
527298CH4/
U52783BH6/
527298CJ0
$
20,385,000
8
$
4,685,000
—
—
Lumen Technologies, Inc.
6.875% Debentures, Series G, due 2028
156686AM9
$
130,730,000
9
$
30,082,000
—
—
Lumen Technologies, Inc.
4.500% Senior Notes due 2029
156700 BD7/
U1566P AD7
$
299,629,000
10
$
270,529,000
—
—
Lumen Technologies, Inc.
5.375% Senior Notes due 2029
(all of the above notes issued by Lumen Technologies, Inc., the “Lumen Notes”)
550241AA1/
U54985AA1
$
231,544,000
11
$
214,645,000
—
—
Qwest Capital Funding, Inc.
6.875% Notes due 2028 (the “QCF Notes”)
912912AQ5
$
49,582,000
12
$
13,626,000
—
—
(1)
No representation is made as to the correctness or accuracy of the CUSIP numbers listed above or printed on the
Existing Group Tender Notes. They are provided solely for the convenience of holders of the Existing Group Tender Notes.
(2)
Total consideration for each Existing Group Tender Notes validly tendered (and not validly withdrawn) and
accepted for purchase by the applicable Offeror. Excludes Accrued Interest, which will be paid on Existing Group Tender Notes accepted for purchase by the applicable Offeror as described in the Statement.
(3)
Includes the Early Tender Premium for Existing Group Tender Notes validly tendered at or prior to the Early
Tender Deadline (and not validly withdrawn) and accepted for purchase by the applicable Offeror.
In addition to the applicable Total
Consideration, accrued and unpaid interest from the last interest payment date up to, but not including, the applicable settlement date, will be paid by the applicable Offeror in same day funds on the Early Settlement Date or Final Settlement Date,
as applicable, on all validly tendered Existing Group Tender Notes accepted for purchase in the Tender Offers.
The Tender Offers will expire at 5:00 p.m.
ET, on June 4, 2026 unless extended, earlier expired or terminated (such time and date, as the same may be extended, earlier expired or terminated with respect to one or more series of Existing Group Tender Notes, the “Expiration
Date”). The Final Settlement Date is currently expected to occur on June 8, 2026. No tenders will be valid if submitted after the Expiration Date. Because the aggregate purchase price of Existing Group Tender Notes validly tendered and
not validly withdrawn at or prior to the Early Tender Deadline exceeds the Aggregate Maximum Tender Cap, the Offerors do not expect to accept any further tenders of Notes.
General
In connection with the Tender Offers, the
Offerors have retained Wells Fargo Securities, LLC, to act as Lead Dealer Manager and Goldman Sachs & Co. LLC, BofA Securities, Inc., J.P. Morgan Securities LLC, Citigroup Global Markets Inc. and Morgan Stanley & Co. LLC to act as
Dealer Managers, and Citizens JMP Securities, LLC, RBC Capital Markets, LLC, Truist Securities, Inc. and U.S. Bancorp Investments, Inc. to act as Co-Dealer Managers (the “Dealer Managers”), and
D.F. King & Co., Inc. to act as the information agent and the tender agent (in such capacity, the “Tender and Information Agent”) in connection with the Tender Offers. Requests for assistance or copies of the Statement or any
other documents related to the Tender Offers may be directed to the Information and Tender Agent at the contact details set forth below. Questions in relation to the Tender Offers may be directed to the Dealer Managers and Tender and Information
Agent at the addresses and telephone numbers set forth below.
This announcement is for informational purposes only and is not an offer to purchase or sell or a
solicitation of an offer to purchase or sell, with respect to any securities. The Tender Offers are being made only pursuant to the terms of the Statement. None of Level 3 Financing, Lumen, QCF, the Tender and Information Agent, the Dealer
Managers, or any trustee makes any recommendation as to whether Holders should tender their notes pursuant to the applicable offer, and no one has been authorized by any of them to make such a recommendation. Holders must make their own decisions as
to whether to tender their notes, and, if so, the principal amount of the notes to tender.
The Tender Offers are not being made to Holders in any
jurisdiction in which the making or acceptance thereof would not be in compliance with the securities, blue sky or other laws of such jurisdiction. In any jurisdiction in which the Tender Offers are required to be made by a licensed broker or
dealer, the Tender Offers will be deemed to be made on behalf of the Offerors by the Dealer Managers, or one or more registered brokers or dealers that are licensed under the laws of such jurisdiction.
The Lead Dealer Manager
Wells Fargo Securities, LLC
550 South Tryon Street, 5th Floor
Charlotte, North Carolina
28202
Attention: Liability Management Group
Collect: (866) 309-6316
Toll-Free: (704) 410-4235
The Tender and Information Agent
D.F. King &
Co., Inc.
28 Liberty Street, 53rd Floor
New York, New York
10005
Attn: Michael Horthman
Banks and Brokers Call: (212) 257-2075
All Others Call Toll Free: (800) 755-3105
Email: lumen@dfking.com
About Lumen Technologies
Lumen is unleashing the world’s digital potential. We ignite business growth by connecting people, data, and applications – quickly, securely, and
effortlessly. As the trusted network for AI, Lumen uses the scale of our network to help companies realize AI’s full potential. From metro connectivity to long-haul data transport to our edge cloud, security, managed service, and digital
platform capabilities, we meet our customers’ needs today and as they build for tomorrow.
Lumen and Lumen Technologies are registered trademarks of
Lumen Technologies, Inc. in the United States. Level 3 Financing, Inc. and Qwest Capital Funding, Inc. are wholly owned affiliates of Lumen Technologies, Inc.
Forward-Looking Statements
Except for historical and
factual information, the matters set forth in this release and other of our oral or written statements identified by words such as “estimates,” “expects,” “anticipates,” “believes,”
“plans,” “intends,” and similar expressions are forward-looking statements. These forward-looking statements are not guarantees of future results and are based on current expectations only, are inherently speculative, and are
subject to a number of assumptions, risks and uncertainties, many of which are beyond our control. Actual events and results may differ
materially from those anticipated, estimated, projected or implied by us in those statements if one or more of these risks or uncertainties materialize, or if underlying assumptions prove
incorrect. Factors that could affect actual results include, but are not limited to: failure of the conditions set forth in the Statement to be satisfied or waived; the possibility that potential debt investors will not be receptive to the offering
on the terms described above or at all; corporate developments that could preclude, impair or delay the above-described transactions due to restrictions under the federal securities laws; changes in Level 3 Financing’s credit ratings;
changes in the cash requirements, financial position, financing plans or investment plans of Level 3 Financing or its affiliates; changes in general market, economic, tax, regulatory or industry conditions that impact the ability or willingness
of Level 3 Financing, Lumen, QCF or their respective affiliates to consummate the above-described transactions on the terms described above or at all; and other risks referenced from time to time in the filings of Lumen or Level 3 Parent,
LLC with the Securities and Exchange Commission. We undertake no obligation to publicly update or revise any forward-looking statements for any reason, whether as a result of new information, future events or developments, changed circumstances, or
otherwise. We may change our intentions, strategies or plans (including our plans expressed herein) without notice at any time and for any reason.
Media Contact:
Investor Contact:
Anita J. Gomes
Anita.Gomes@lumen.com
+1 858-229-8538
Jim Breen, CFA
investor.relations@lumen.com
+1 603-404-7003
GRAPHIC
GRAPHIC
Filename: g134603g0520072641694.jpg · Sequence: 7
Binary file (2499 bytes)
Download g134603g0520072641694.jpg
GRAPHIC
GRAPHIC
Filename: g134603g24e59.jpg · Sequence: 8
Binary file (4509 bytes)
Download g134603g24e59.jpg
XML — IDEA: XBRL DOCUMENT
XML
Filename: R1.htm · Sequence: 10
v3.26.1
Document and Entity Information
May 20, 2026
Document And Entity Information [Line Items]
Amendment Flag
false
Entity Central Index Key
0000018926
Document Type
8-K
Document Period End Date
May 20, 2026
Entity Registrant Name
Lumen Technologies, Inc.
Entity Incorporation State Country Code
LA
Entity File Number
001-7784
Entity Tax Identification Number
72-0651161
Entity Address, Address Line One
100 CenturyLink Drive
Entity Address, City or Town
Monroe
Entity Address, State or Province
LA
Entity Address, Postal Zip Code
71203
City Area Code
(318)
Local Phone Number
388-9000
Written Communications
false
Soliciting Material
false
Pre Commencement Tender Offer
false
Pre Commencement Issuer Tender Offer
false
Entity Emerging Growth Company
false
Common Stock [Member]
Document And Entity Information [Line Items]
Security 12b Title
Common Stock, no-par value per share
Trading Symbol
LUMN
Security Exchange Name
NYSE
Preferred Stock [Member]
Document And Entity Information [Line Items]
Security 12b Title
Preferred Stock Purchase Rights
Security Exchange Name
NYSE
X
- Definition
Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.
+ References
No definition available.
+ Details
Name:
dei_AmendmentFlag
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Area code of city
+ References
No definition available.
+ Details
Name:
dei_CityAreaCode
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.
+ References
No definition available.
+ Details
Name:
dei_DocumentPeriodEndDate
Namespace Prefix:
dei_
Data Type:
xbrli:dateItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.
+ References
No definition available.
+ Details
Name:
dei_DocumentType
Namespace Prefix:
dei_
Data Type:
dei:submissionTypeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Address Line 1 such as Attn, Building Name, Street Name
+ References
No definition available.
+ Details
Name:
dei_EntityAddressAddressLine1
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the City or Town
+ References
No definition available.
+ Details
Name:
dei_EntityAddressCityOrTown
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Code for the postal or zip code
+ References
No definition available.
+ Details
Name:
dei_EntityAddressPostalZipCode
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the state or province.
+ References
No definition available.
+ Details
Name:
dei_EntityAddressStateOrProvince
Namespace Prefix:
dei_
Data Type:
dei:stateOrProvinceItemType
Balance Type:
na
Period Type:
duration
X
- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityCentralIndexKey
Namespace Prefix:
dei_
Data Type:
dei:centralIndexKeyItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Indicate if registrant meets the emerging growth company criteria.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityEmergingGrowthCompany
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.
+ References
No definition available.
+ Details
Name:
dei_EntityFileNumber
Namespace Prefix:
dei_
Data Type:
dei:fileNumberItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Two-character EDGAR code representing the state or country of incorporation.
+ References
No definition available.
+ Details
Name:
dei_EntityIncorporationStateCountryCode
Namespace Prefix:
dei_
Data Type:
dei:edgarStateCountryItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityRegistrantName
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityTaxIdentificationNumber
Namespace Prefix:
dei_
Data Type:
dei:employerIdItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Local phone number for entity.
+ References
No definition available.
+ Details
Name:
dei_LocalPhoneNumber
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 13e
-Subsection 4c
+ Details
Name:
dei_PreCommencementIssuerTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14d
-Subsection 2b
+ Details
Name:
dei_PreCommencementTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Title of a 12(b) registered security.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b
+ Details
Name:
dei_Security12bTitle
Namespace Prefix:
dei_
Data Type:
dei:securityTitleItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the Exchange on which a security is registered.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection d1-1
+ Details
Name:
dei_SecurityExchangeName
Namespace Prefix:
dei_
Data Type:
dei:edgarExchangeCodeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14a
-Subsection 12
+ Details
Name:
dei_SolicitingMaterial
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Trading symbol of an instrument as listed on an exchange.
+ References
No definition available.
+ Details
Name:
dei_TradingSymbol
Namespace Prefix:
dei_
Data Type:
dei:tradingSymbolItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 230
-Section 425
+ Details
Name:
dei_WrittenCommunications
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
lumn_DocumentAndEntityInformationLineItems
Namespace Prefix:
lumn_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Details
Name:
us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
us-gaap_StatementClassOfStockAxis=us-gaap_PreferredStockMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type: