Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-26-030685-index-headers.html | 2026-05-05 16:46:02 | |
| 0001628280-26-030685-index.html | 2026-05-05 16:46:02 | |
| 0001628280-26-030685.txt | 2026-05-05 16:46:02 | |
 0001628280-26-030685-xbrl.zip | 9411 | 2026-05-05 16:46:02 |
| FilingSummary.xml | 1626 | 2026-05-05 16:46:02 |
| ghc-20260505.htm | 45795 | 2026-05-05 16:46:02 |
| ghc-20260505.xsd | 1783 | 2026-05-05 16:46:02 |
| ghc-20260505_htm.xml | 2729 | 2026-05-05 16:46:02 |
| ghc-20260505_lab.xml | 21885 | 2026-05-05 16:46:02 |
| ghc-20260505_pre.xml | 12513 | 2026-05-05 16:46:02 |
| MetaLinks.json | 16943 | 2026-05-05 16:46:02 |
| R1.htm | 38087 | 2026-05-05 16:46:02 |
| report.css | 2766 | 2026-05-05 16:46:02 |
| Show.js | 1084 | 2026-05-05 16:46:02 |