Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000104889-25-000062
Filing Date
2025-07-30
Accepted
2025-07-30 08:22:00
Documents
89
Period of Report
2025-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q ghc-20250630.htm   iXBRL 10-Q 2417670
2 EXHIBIT 31.1 a2025q210-qex311.htm EX-31.1 9462
3 EXHIBIT 31.2 a2025q210-qex312.htm EX-31.2 9456
4 EXHIBIT 32 a2025q210-qex32.htm EX-32 5372
  Complete submission text file 0000104889-25-000062.txt   14325120

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ghc-20250630.xsd EX-101.SCH 81954
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ghc-20250630_cal.xml EX-101.CAL 132951
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ghc-20250630_def.xml EX-101.DEF 517265
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ghc-20250630_lab.xml EX-101.LAB 966080
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ghc-20250630_pre.xml EX-101.PRE 722555
91 EXTRACTED XBRL INSTANCE DOCUMENT ghc-20250630_htm.xml XML 3086382
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-Q | Act: 34 | File No.: 001-06714 | Film No.: 251164061
SIC: 8200 Services-Educational Services
(CF Office: 07 Trade & Services)