Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-082921-index-headers.html | 2020-03-23 20:19:41 | |
| 0001193125-20-082921-index.html | 2020-03-23 20:19:41 | |
| 0001193125-20-082921.txt | 2020-03-23 20:19:41 | |
 0001193125-20-082921-xbrl.zip | 73076 | 2020-03-23 20:19:41 |
| d895407d8k.htm | 38707 | 2020-03-23 20:19:41 |
| d895407d8k_htm.xml | 3261 | 2020-03-23 20:19:41 |
| d895407dex11.htm | 163613 | 2020-03-23 20:19:41 |
| d895407dex41.htm | 223054 | 2020-03-23 20:19:41 |
| d895407dex51.htm | 8030 | 2020-03-23 20:19:41 |
| FilingSummary.xml | 1798 | 2020-03-23 20:19:41 |
| Financial_Report.xlsx | 5778 | 2020-03-23 20:19:41 |
 g895407g0323054237589.jpg | 45246 | 2020-03-23 20:19:41 |
 g895407img1.jpg | 26751 | 2020-03-23 20:19:41 |
| MetaLinks.json | 18408 | 2020-03-23 20:19:41 |
| noc-20200319.xsd | 3088 | 2020-03-23 20:19:41 |
| noc-20200319_lab.xml | 17374 | 2020-03-23 20:19:41 |
| noc-20200319_pre.xml | 10966 | 2020-03-23 20:19:41 |
| R1.htm | 38601 | 2020-03-23 20:19:41 |
| report.css | 2767 | 2020-03-23 20:19:41 |
| Show.js | 1085 | 2020-03-23 20:19:41 |