Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000040533-26-000029-index-headers.html | 2026-07-29 08:01:20 | |
| 0000040533-26-000029-index.html | 2026-07-29 08:01:20 | |
| 0000040533-26-000029.txt | 2026-07-29 08:01:20 | |
 0000040533-26-000029-xbrl.zip | 28120 | 2026-07-29 08:01:20 |
 bluegdlogoa.jpg | 14779 | 2026-07-29 08:01:20 |
 chart-948a2d5d133f432eb7aa.jpg | 130257 | 2026-07-29 08:01:20 |
| FilingSummary.xml | 1675 | 2026-07-29 08:01:20 |
| gd-20260705exhibit991.htm | 337243 | 2026-07-29 08:01:20 |
| gd-20260729.htm | 27228 | 2026-07-29 08:01:20 |
| gd-20260729.xsd | 1800 | 2026-07-29 08:01:20 |
 gd-20260729_g1.gif | 2912 | 2026-07-29 08:01:20 |
| gd-20260729_htm.xml | 2881 | 2026-07-29 08:01:20 |
| gd-20260729_lab.xml | 21880 | 2026-07-29 08:01:20 |
| gd-20260729_pre.xml | 12522 | 2026-07-29 08:01:20 |
 image2a.jpg | 27193 | 2026-07-29 08:01:20 |
| MetaLinks.json | 17092 | 2026-07-29 08:01:20 |
| R1.htm | 38043 | 2026-07-29 08:01:20 |
| report.css | 2767 | 2026-07-29 08:01:20 |
| Show.js | 1085 | 2026-07-29 08:01:20 |