0000104889-24-000021.txt : 20240508 0000104889-24-000021.hdr.sgml : 20240508 20240508111623 ACCESSION NUMBER: 0000104889-24-000021 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 13 CONFORMED PERIOD OF REPORT: 20240507 ITEM INFORMATION: Submission of Matters to a Vote of Security Holders FILED AS OF DATE: 20240508 DATE AS OF CHANGE: 20240508 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Graham Holdings Co CENTRAL INDEX KEY: 0000104889 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-EDUCATIONAL SERVICES [8200] ORGANIZATION NAME: 07 Trade & Services IRS NUMBER: 530182885 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-06714 FILM NUMBER: 24924820 BUSINESS ADDRESS: STREET 1: 1300 NORTH 17TH STREET STREET 2: SUITE 1700 CITY: ARLINGTON STATE: VA ZIP: 22209 BUSINESS PHONE: 7033456300 MAIL ADDRESS: STREET 1: 1300 NORTH 17TH STREET STREET 2: SUITE 1700 CITY: ARLINGTON STATE: VA ZIP: 22209 FORMER COMPANY: FORMER CONFORMED NAME: WASHINGTON POST CO DATE OF NAME CHANGE: 19920703 8-K 1 ghc-20240507.htm FORM 8-K ghc-20240507
FALSE000010488900001048892024-05-072024-05-07

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 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 7, 2024
GRAHAM HOLDINGS COMPANY
(Exact name of registrant as specified in its charter) 
   
Delaware
001-06714
53-0182885
(State or other jurisdiction of
incorporation)
(Commission
File Number)
(I.R.S. Employer
Identification No.)
   
1300 North 17th Street, Arlington, Virginia
22209
(Address of principal executive offices)(Zip Code)
(703) 345-6300
(Registrant’s telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation 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:
Title of each classTrading symbolName of each exchange on which registered
Class B Common Stock, par value $1.00 per shareGHCNew 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 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
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 financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
 

Item 5.07 Submission of Matters to a Vote of Security Holders

    On May 7, 2024, Graham Holdings Company held its Annual Meeting of Stockholders. The following is a summary of the final voting results for each matter presented to stockholders.

Proposal 1: Election of Directors

The Company’s stockholders elected the nine persons nominated as Directors of the Company as set forth below:

Class A Common Stock Nominees
ForWithheldAbstainBroker Non-Votes
Thomas S. Gayner964,001———
Donald E. Graham964,001———
Anne M. Mulcahy964,001———
Timothy J. O’Shaughnessy964,001———
G. Richard Wagoner, Jr.964,001———
Katharine Weymouth964,001———

Class B Common Stock Nominees
ForWithheldAbstainBroker Non-Votes
Tony Allen2,171,115665,540——
Danielle Conley2,175,546661,109——
Christopher C. Davis1,829,3261,007,329——


Proposal 2: Advisory Vote by the Class A stockholders to Approve 2023 Compensation Awarded to Named Executive Officers

The Company’s Class A stockholders approved, on an advisory basis, the compensation paid to the Company’s named executive officers for 2023, as set forth below:

Class A Common Stock

ForAgainstAbstainBroker Non-Votes
964,001———







2
Exhibit Index  
Exhibit 104
Cover Page Interactive Data File, formatted in Inline XBRL and included as Exhibit 101.


3
SIGNATURE
 
 
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
 
  Graham Holdings Company
  (Registrant)
   
   
Date: May 7, 2024 /s/ Nicole M. Maddrey
  Nicole M. Maddrey,
Senior Vice President, Secretary, General Counsel


 
 

4
 EX-101.SCH 2 ghc-20240507.xsd XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT 0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink EX-101.LAB 3 ghc-20240507_lab.xml XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Central Index Key Entity Central Index Key Entity File Number Entity File Number Entity Address, State or Province Entity Address, State or Province Security Exchange Name Security Exchange Name Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Entity Address, Address Line One Entity Address, Address Line One Entity Address, City or Town Entity Address, City or Town Soliciting Material Soliciting Material Entity Address, Postal Zip Code Entity Address, Postal Zip Code Cover [Abstract] Cover [Abstract] Written Communications Written Communications Local Phone Number Local Phone Number Title of 12(b) Security Title of 12(b) Security City Area Code City Area Code Document Period End Date Document Period End Date Amendment Flag Amendment Flag Entity Tax Identification Number Entity Tax Identification Number Trading Symbol Trading Symbol Entity Registrant Name Entity Registrant Name Pre-commencement Tender Offer Pre-commencement Tender Offer Document Type Document Type Entity Emerging Growth Company Entity Emerging Growth Company EX-101.PRE 4 ghc-20240507_pre.xml XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT XML 6 R1.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Cover Page
May 07, 2024
Cover [Abstract]  
Document Type 8-K
Document Period End Date May 07, 2024
Entity Registrant Name GRAHAM HOLDINGS CO
Entity Incorporation, State or Country Code DE
Entity File Number 001-06714
Entity Tax Identification Number 53-0182885
Entity Address, Address Line One 1300 North 17th Street
Entity Address, City or Town Arlington
Entity Address, State or Province VA
Entity Address, Postal Zip Code 22209
City Area Code 703
Local Phone Number 345-6300
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Class B Common Stock, par value $1.00 per share
Trading Symbol GHC
Security Exchange Name NYSE
Entity Emerging Growth Company false
Entity Central Index Key 0000104889
Amendment Flag false
EXCEL 7 Financial_Report.xlsx IDEA: XBRL DOCUMENT begin 644 Financial_Report.xlsx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end XML 8 Show.js IDEA: XBRL DOCUMENT // Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission. Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105. var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0); e.removeAttribute('id');a.parentNode.appendChild(e)}} if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'} e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}} XML 9 report.css IDEA: XBRL DOCUMENT /* Updated 2009-11-04 */ /* v2.2.0.24 */ /* DefRef Styles */ ..report table.authRefData{ background-color: #def; border: 2px solid #2F4497; font-size: 1em; position: absolute; } ..report table.authRefData a { display: block; font-weight: bold; } ..report table.authRefData p { margin-top: 0px; } ..report table.authRefData .hide { background-color: #2F4497; padding: 1px 3px 0px 0px; text-align: right; } ..report table.authRefData .hide a:hover { background-color: #2F4497; } ..report table.authRefData .body { height: 150px; overflow: auto; width: 400px; } ..report table.authRefData table{ font-size: 1em; } /* Report Styles */ ..pl a, .pl a:visited { color: black; text-decoration: none; } /* table */ ..report { background-color: white; border: 2px solid #acf; clear: both; color: black; font: normal 8pt Helvetica, Arial, san-serif; margin-bottom: 2em; } ..report hr { border: 1px solid #acf; } /* Top labels */ ..report th { background-color: #acf; color: black; font-weight: bold; text-align: center; } ..report th.void { background-color: transparent; color: #000000; font: bold 10pt Helvetica, Arial, san-serif; text-align: left; } ..report .pl { text-align: left; vertical-align: top; white-space: normal; width: 200px; white-space: normal; /* word-wrap: break-word; */ } ..report td.pl a.a { cursor: pointer; display: block; width: 200px; overflow: hidden; } ..report td.pl div.a { width: 200px; } ..report td.pl a:hover { background-color: #ffc; } /* Header rows... */ ..report tr.rh { background-color: #acf; color: black; font-weight: bold; } /* Calendars... */ ..report .rc { background-color: #f0f0f0; } /* Even rows... */ ..report .re, .report .reu { background-color: #def; } ..report .reu td { border-bottom: 1px solid black; } /* Odd rows... */ ..report .ro, .report .rou { background-color: white; } ..report .rou td { border-bottom: 1px solid black; } ..report .rou table td, .report .reu table td { border-bottom: 0px solid black; } /* styles for footnote marker */ ..report .fn { white-space: nowrap; } /* styles for numeric types */ ..report .num, .report .nump { text-align: right; white-space: nowrap; } ..report .nump { padding-left: 2em; } ..report .nump { padding: 0px 0.4em 0px 2em; } /* styles for text types */ ..report .text { text-align: left; white-space: normal; } ..report .text .big { margin-bottom: 1em; width: 17em; } ..report .text .more { display: none; } ..report .text .note { font-style: italic; font-weight: bold; } ..report .text .small { width: 10em; } ..report sup { font-style: italic; } ..report .outerFootnotes { font-size: 1em; } XML 11 FilingSummary.xml IDEA: XBRL DOCUMENT 3.24.1.u1 html 1 22 1 false 0 0 false 0 false false R1.htm 0000001 - Document - Cover Page Sheet http://www.ghco.com/role/CoverPage Cover Page Cover 1 false false All Reports Book All Reports ghc-20240507.htm ghc-20240507.xsd ghc-20240507_lab.xml ghc-20240507_pre.xml http://xbrl.sec.gov/dei/2024 true false JSON 13 MetaLinks.json IDEA: XBRL DOCUMENT { "version": "2.2", "instance": { "ghc-20240507.htm": { "nsprefix": "ghc", "nsuri": "http://www.ghco.com/20240507", "dts": { "inline": { "local": [ "ghc-20240507.htm" ] }, "schema": { "local": [ "ghc-20240507.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd", "https://xbrl.sec.gov/dei/2024/dei-2024.xsd" ] }, "labelLink": { "local": [ "ghc-20240507_lab.xml" ] }, "presentationLink": { "local": [ "ghc-20240507_pre.xml" ] } }, "keyStandard": 22, "keyCustom": 0, "axisStandard": 0, "axisCustom": 0, "memberStandard": 0, "memberCustom": 0, "hidden": { "total": 2, "http://xbrl.sec.gov/dei/2024": 2 }, "contextCount": 1, "entityCount": 1, "segmentCount": 0, "elementCount": 23, "unitCount": 0, "baseTaxonomies": { "http://xbrl.sec.gov/dei/2024": 22 }, "report": { "R1": { "role": "http://www.ghco.com/role/CoverPage", "longName": "0000001 - Document - Cover Page", "shortName": "Cover Page", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "c-1", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ghc-20240507.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "ghc-20240507.htm", "first": true, "unique": true } } }, "tag": { "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "AmendmentFlag", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Amendment Flag", "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "CityAreaCode", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "City Area Code", "label": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "dei_CoverAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "CoverAbstract", "lang": { "en-us": { "role": { "terseLabel": "Cover [Abstract]", "label": "Cover [Abstract]", "documentation": "Cover page." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "DocumentPeriodEndDate", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Period End Date", "label": "Document Period End Date", "documentation": "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." } } }, "auth_ref": [] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "DocumentType", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Document Type", "label": "Document Type", "documentation": "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'." } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityAddressAddressLine1", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Address Line One", "label": "Entity Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityAddressCityOrTown", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, City or Town", "label": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Postal Zip Code", "label": "Entity Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, State or Province", "label": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityCentralIndexKey", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Central Index Key", "label": "Entity Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r1" ] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Emerging Growth Company", "label": "Entity Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r1" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityFileNumber", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity File Number", "label": "Entity File Number", "documentation": "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." } } }, "auth_ref": [] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Incorporation, State or Country Code", "label": "Entity Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityRegistrantName", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Registrant Name", "label": "Entity Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r1" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Tax Identification Number", "label": "Entity Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r1" ] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "LocalPhoneNumber", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Local Phone Number", "label": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "dei_PreCommencementIssuerTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "PreCommencementIssuerTenderOffer", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Pre-commencement Issuer Tender Offer", "label": "Pre-commencement Issuer Tender Offer", "documentation": "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." } } }, "auth_ref": [ "r3" ] }, "dei_PreCommencementTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "PreCommencementTenderOffer", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Pre-commencement Tender Offer", "label": "Pre-commencement Tender Offer", "documentation": "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." } } }, "auth_ref": [ "r5" ] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "Security12bTitle", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Title of 12(b) Security", "label": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r0" ] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "SecurityExchangeName", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Security Exchange Name", "label": "Security Exchange Name", "documentation": "Name of the Exchange on which a security is registered." } } }, "auth_ref": [ "r2" ] }, "dei_SolicitingMaterial": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "SolicitingMaterial", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Soliciting Material", "label": "Soliciting Material", "documentation": "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." } } }, "auth_ref": [ "r4" ] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "TradingSymbol", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Symbol", "label": "Trading Symbol", "documentation": "Trading symbol of an instrument as listed on an exchange." } } }, "auth_ref": [] }, "dei_WrittenCommunications": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2024", "localname": "WrittenCommunications", "presentation": [ "http://www.ghco.com/role/CoverPage" ], "lang": { "en-us": { "role": { "terseLabel": "Written Communications", "label": "Written Communications", "documentation": "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." } } }, "auth_ref": [ "r6" ] } } } }, "std_ref": { "r0": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r1": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r2": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "d1-1" }, "r3": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "13e", "Subsection": "4c" }, "r4": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "14a", "Subsection": "12" }, "r5": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "14d", "Subsection": "2b" }, "r6": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "425" } } } ZIP 14 0000104889-24-000021-xbrl.zip IDEA: XBRL DOCUMENT begin 644 0000104889-24-000021-xbrl.zip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end XML 16 ghc-20240507_htm.xml IDEA: XBRL DOCUMENT 0000104889 2024-05-07 2024-05-07 false 0000104889 8-K 2024-05-07 GRAHAM HOLDINGS CO DE 001-06714 53-0182885 1300 North 17th Street Arlington VA 22209 703 345-6300 false false false false Class B Common Stock, par value $1.00 per share GHC NYSE false