Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-132497-index-headers.html | 2020-05-04 16:55:10 | |
| 0001193125-20-132497-index.html | 2020-05-04 16:55:10 | |
| 0001193125-20-132497.txt | 2020-05-04 16:55:10 | |
 0001193125-20-132497-xbrl.zip | 67247 | 2020-05-04 16:55:10 |
| d907303d8k.htm | 38154 | 2020-05-04 16:55:10 |
| d907303d8k_htm.xml | 3388 | 2020-05-04 16:55:10 |
| d907303dex11.htm | 104617 | 2020-05-04 16:55:10 |
| d907303dex41.htm | 187622 | 2020-05-04 16:55:10 |
| d907303dex51.htm | 12307 | 2020-05-04 16:55:10 |
| FilingSummary.xml | 1789 | 2020-05-04 16:55:10 |
| Financial_Report.xlsx | 5806 | 2020-05-04 16:55:10 |
 g907303g0504063920751.jpg | 2196 | 2020-05-04 16:55:10 |
| MetaLinks.json | 18752 | 2020-05-04 16:55:10 |
| nvr-20200430.xsd | 3060 | 2020-05-04 16:55:10 |
| nvr-20200430_lab.xml | 18138 | 2020-05-04 16:55:10 |
| nvr-20200430_pre.xml | 11402 | 2020-05-04 16:55:10 |
| R1.htm | 40149 | 2020-05-04 16:55:10 |
| report.css | 2767 | 2020-05-04 16:55:10 |
| Show.js | 1084 | 2020-05-04 16:55:10 |