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|---|---|---|
 0000040533-23-000058-index-headers.html | 2023-07-26 08:00:16 | |
| 0000040533-23-000058-index.html | 2023-07-26 08:00:16 | |
| 0000040533-23-000058.txt | 2023-07-26 08:00:16 | |
 0000040533-23-000058-xbrl.zip | 31705 | 2023-07-26 08:00:16 |
 bluegdlogoa.jpg | 14779 | 2023-07-26 08:00:16 |
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 chart-e2c31f47636745aabbaa.jpg | 49304 | 2023-07-26 08:00:16 |
| FilingSummary.xml | 1701 | 2023-07-26 08:00:16 |
| Financial_Report.xlsx | 5671 | 2023-07-26 08:00:16 |
| gd-20230702exhibit991.htm | 377421 | 2023-07-26 08:00:16 |
| gd-20230726.htm | 27557 | 2023-07-26 08:00:16 |
| gd-20230726.xsd | 1919 | 2023-07-26 08:00:16 |
 gd-20230726_g1.gif | 2912 | 2023-07-26 08:00:16 |
| gd-20230726_htm.xml | 2881 | 2023-07-26 08:00:16 |
| gd-20230726_lab.xml | 24134 | 2023-07-26 08:00:16 |
| gd-20230726_pre.xml | 12522 | 2023-07-26 08:00:16 |
 image2a.jpg | 27193 | 2023-07-26 08:00:16 |
| MetaLinks.json | 17093 | 2023-07-26 08:00:16 |
| R1.htm | 38059 | 2023-07-26 08:00:16 |
| report.css | 2767 | 2023-07-26 08:00:16 |
| Show.js | 1085 | 2023-07-26 08:00:16 |