Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000861459-24-000033-index-headers.html | 2024-08-01 06:45:38 | |
| 0000861459-24-000033-index.html | 2024-08-01 06:45:38 | |
| 0000861459-24-000033.txt | 2024-08-01 06:45:38 | |
 0000861459-24-000033-xbrl.zip | 27809 | 2024-08-01 06:45:38 |
| FilingSummary.xml | 1630 | 2024-08-01 06:45:38 |
| Financial_Report.xlsx | 5691 | 2024-08-01 06:45:38 |
| gva-20240630xexx991.htm | 315441 | 2024-08-01 06:45:38 |
| gva-20240801.htm | 26343 | 2024-08-01 06:45:38 |
| gva-20240801.xsd | 1934 | 2024-08-01 06:45:38 |
| gva-20240801_htm.xml | 2714 | 2024-08-01 06:45:38 |
| gva-20240801_lab.xml | 21629 | 2024-08-01 06:45:38 |
| gva-20240801_pre.xml | 12531 | 2024-08-01 06:45:38 |
| MetaLinks.json | 17188 | 2024-08-01 06:45:38 |
| R1.htm | 38088 | 2024-08-01 06:45:38 |
| report.css | 2767 | 2024-08-01 06:45:38 |
| Show.js | 1084 | 2024-08-01 06:45:38 |