Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000040533-23-000025-index-headers.html | 2023-04-26 07:59:45 | |
| 0000040533-23-000025-index.html | 2023-04-26 07:59:45 | |
| 0000040533-23-000025.txt | 2023-04-26 07:59:45 | |
 0000040533-23-000025-xbrl.zip | 30348 | 2023-04-26 07:59:45 |
 bluegdlogo.jpg | 14779 | 2023-04-26 07:59:45 |
 chart-1978075fa45b4a96827.jpg | 48476 | 2023-04-26 07:59:45 |
 chart-2970678fa35640159f9.jpg | 46810 | 2023-04-26 07:59:45 |
 chart-76f717991cc944b58cd.jpg | 145963 | 2023-04-26 07:59:45 |
 chart-a1ccb9ad1a0e440e8af.jpg | 46008 | 2023-04-26 07:59:45 |
 chart-a4f1200cf9b94fbab7a.jpg | 49836 | 2023-04-26 07:59:45 |
| FilingSummary.xml | 1701 | 2023-04-26 07:59:45 |
| Financial_Report.xlsx | 5671 | 2023-04-26 07:59:45 |
| gd-20230402exhibit991.htm | 291835 | 2023-04-26 07:59:45 |
| gd-20230426.htm | 35291 | 2023-04-26 07:59:45 |
| gd-20230426.xsd | 1917 | 2023-04-26 07:59:45 |
 gd-20230426_g1.gif | 2912 | 2023-04-26 07:59:45 |
| gd-20230426_htm.xml | 11834 | 2023-04-26 07:59:45 |
| gd-20230426_lab.xml | 24132 | 2023-04-26 07:59:45 |
| gd-20230426_pre.xml | 12520 | 2023-04-26 07:59:45 |
 image2.jpg | 27193 | 2023-04-26 07:59:45 |
| MetaLinks.json | 17193 | 2023-04-26 07:59:45 |
| R1.htm | 38067 | 2023-04-26 07:59:45 |
| report.css | 2767 | 2023-04-26 07:59:45 |
| Show.js | 1085 | 2023-04-26 07:59:45 |