Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000104889-25-000022
Filing Date
2025-02-26
Accepted
2025-02-26 08:20:44
Documents
139
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K ghc-20241231.htm   iXBRL 10-K 3723473
2 EXHIBIT 19 a2024q410-kex19.htm EX-19 34169
3 EXHIBIT 21 a2024q410-kex21.htm EX-21 363843
4 EXHIBIT 23 a2024q410-kex23.htm EX-23 2058
5 EXHIBIT 24 a2024q410-kex24.htm EX-24 10414
6 EXHIBIT 31.1 a2024q410-kex311.htm EX-31.1 8230
7 EXHIBIT 31.2 a2024q410-kex312.htm EX-31.2 8146
8 EXHIBIT 32 a2024q410-kex32.htm EX-32 5217
14 GHC STOCK GRAPH ghc-20241231_g1.jpg GRAPHIC 50526
  Complete submission text file 0000104889-25-000022.txt   23131989

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ghc-20241231.xsd EX-101.SCH 138613
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ghc-20241231_cal.xml EX-101.CAL 202757
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ghc-20241231_def.xml EX-101.DEF 919285
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ghc-20241231_lab.xml EX-101.LAB 1629040
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ghc-20241231_pre.xml EX-101.PRE 1240795
142 EXTRACTED XBRL INSTANCE DOCUMENT ghc-20241231_htm.xml XML 4557277
Mailing Address 1812 NORTH MOORE STREET SUITE 2100 ARLINGTON VA 22209
Business Address 1812 NORTH MOORE STREET SUITE 2100 ARLINGTON VA 22209 7033456300
Graham Holdings Co (Filer) CIK: 0000104889 (see all company filings)

EIN.: 530182885 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-06714 | Film No.: 25666259
SIC: 8200 Services-Educational Services
(CF Office: 07 Trade & Services)