Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-033594-index-headers.html | 2023-07-20 08:02:43 | |
| 0000950170-23-033594-index.html | 2023-07-20 08:02:43 | |
| 0000950170-23-033594.txt | 2023-07-20 08:02:43 | |
 0000950170-23-033594-xbrl.zip | 9248 | 2023-07-20 08:02:43 |
| FilingSummary.xml | 1704 | 2023-07-20 08:02:43 |
| Financial_Report.xlsx | 5752 | 2023-07-20 08:02:43 |
| grph-20230719.htm | 62241 | 2023-07-20 08:02:43 |
| grph-20230719.xsd | 2466 | 2023-07-20 08:02:43 |
| grph-20230719_htm.xml | 4860 | 2023-07-20 08:02:43 |
| grph-20230719_lab.xml | 13904 | 2023-07-20 08:02:43 |
| grph-20230719_pre.xml | 10228 | 2023-07-20 08:02:43 |
| MetaLinks.json | 18883 | 2023-07-20 08:02:43 |
| R1.htm | 41366 | 2023-07-20 08:02:43 |
| report.css | 2766 | 2023-07-20 08:02:43 |
| Show.js | 1084 | 2023-07-20 08:02:43 |