Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-26-053479-index-headers.html | 2026-08-05 17:00:51 | |
| 0001628280-26-053479-index.html | 2026-08-05 17:00:51 | |
| 0001628280-26-053479.txt | 2026-08-05 17:00:51 | |
 0001628280-26-053479-xbrl.zip | 12007 | 2026-08-05 17:00:51 |
| a2026-08x05form8xkex991.htm | 10150 | 2026-08-05 17:00:51 |
| FilingSummary.xml | 1626 | 2026-08-05 17:00:51 |
| ghc-20260805.htm | 33609 | 2026-08-05 17:00:51 |
| ghc-20260805.xsd | 1783 | 2026-08-05 17:00:51 |
| ghc-20260805_htm.xml | 2729 | 2026-08-05 17:00:51 |
| ghc-20260805_lab.xml | 21885 | 2026-08-05 17:00:51 |
| ghc-20260805_pre.xml | 12513 | 2026-08-05 17:00:51 |
| MetaLinks.json | 16943 | 2026-08-05 17:00:51 |
| R1.htm | 38089 | 2026-08-05 17:00:51 |
| report.css | 2766 | 2026-08-05 17:00:51 |
| Show.js | 1084 | 2026-08-05 17:00:51 |