Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-265095-index-headers.html | 2021-09-03 09:15:57 | |
| 0001193125-21-265095-index.html | 2021-09-03 09:15:57 | |
| 0001193125-21-265095.txt | 2021-09-03 09:15:57 | |
 0001193125-21-265095-xbrl.zip | 115173 | 2021-09-03 09:15:57 |
| d216834d8k.htm | 41598 | 2021-09-03 09:15:57 |
| d216834d8k_htm.xml | 3261 | 2021-09-03 09:15:57 |
| d216834dex41.htm | 604773 | 2021-09-03 09:15:57 |
| d216834dex48.htm | 100245 | 2021-09-03 09:15:57 |
| FilingSummary.xml | 1760 | 2021-09-03 09:15:57 |
| Financial_Report.xlsx | 5669 | 2021-09-03 09:15:57 |
| MetaLinks.json | 18253 | 2021-09-03 09:15:57 |
| noc-20210902.xsd | 2896 | 2021-09-03 09:15:57 |
| noc-20210902_lab.xml | 17372 | 2021-09-03 09:15:57 |
| noc-20210902_pre.xml | 10956 | 2021-09-03 09:15:57 |
| R1.htm | 38606 | 2021-09-03 09:15:57 |
| report.css | 2767 | 2021-09-03 09:15:57 |
| Show.js | 1085 | 2021-09-03 09:15:57 |