Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000104889-19-000037
Filing Date
2019-10-30
Accepted
2019-10-30 09:20:26
Documents
101
Period of Report
2019-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q a2019q310-q.htm   iXBRL 10-Q 3244123
2 EXHIBIT 10.1 dex101.htm EX-10.1 57445
3 EXHIBIT 31.1 dex311.htm EX-31.1 10411
4 EXHIBIT 31.2 dex312.htm EX-31.2 10244
5 EXHIBIT 32 dex32.htm EX-32 6395
  Complete submission text file 0000104889-19-000037.txt   16650668

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ghc-20190930.xsd EX-101.SCH 87351
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ghc-20190930_cal.xml EX-101.CAL 163361
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ghc-20190930_def.xml EX-101.DEF 556531
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ghc-20190930_lab.xml EX-101.LAB 1126955
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ghc-20190930_pre.xml EX-101.PRE 748340
33 EXTRACTED XBRL INSTANCE DOCUMENT a2019q310-q_htm.xml XML 4165633
Mailing Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209
Business Address 1300 NORTH 17TH STREET SUITE 1700 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.: 191178012
SIC: 8200 Services-Educational Services