8-K//Current report
Graham Holdings Co 8-K
Accession 0001628280-25-046930
$GHCCIK 0000104889operating
Filed
Oct 28, 8:00 PM ET
Accepted
Oct 29, 8:31 AM ET
Size
729.6 KB
Accession
0001628280-25-046930
Documents
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FORM 8-K
- EX-99.1a2025q38-kexhibit991.htm
EXHIBIT 99.1
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XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
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XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
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IDEA: XBRL DOCUMENT
- XMLShow.js
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- XMLreport.css
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- XMLFilingSummary.xml
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- JSONMetaLinks.json
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- XMLghc-20251029_htm.xml
IDEA: XBRL DOCUMENT
Issuer
Graham Holdings Co
CIK 0000104889
Entity typeoperating
IncorporatedDE
Related Parties
1- filerCIK 0000104889
Filing Metadata
- Form type
- 8-K
- Filed
- Oct 28, 8:00 PM ET
- Accepted
- Oct 29, 8:31 AM ET
- Size
- 729.6 KB