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 0000906163-19-000116-index-headers.html | 2019-07-31 14:07:30 | |
| 0000906163-19-000116-index.html | 2019-07-31 14:07:30 | |
| 0000906163-19-000116.txt | 2019-07-31 14:07:30 | |
 0000906163-19-000116-xbrl.zip | 226702 | 2019-07-31 14:07:30 |
| exhibit101.htm | 215387 | 2019-07-31 14:07:30 |
| exhibit311.htm | 13541 | 2019-07-31 14:07:30 |
| exhibit312.htm | 13570 | 2019-07-31 14:07:30 |
| exhibit32.htm | 10789 | 2019-07-31 14:07:30 |
| FilingSummary.xml | 31168 | 2019-07-31 14:07:30 |
| Financial_Report.xlsx | 65456 | 2019-07-31 14:07:30 |
| MetaLinks.json | 457180 | 2019-07-31 14:07:30 |
| nvr-20190630.xsd | 43282 | 2019-07-31 14:07:30 |
| nvr-20190630_cal.xml | 77817 | 2019-07-31 14:07:30 |
| nvr-20190630_def.xml | 222849 | 2019-07-31 14:07:30 |
| nvr-20190630_lab.xml | 511268 | 2019-07-31 14:07:30 |
| nvr-20190630_pre.xml | 341330 | 2019-07-31 14:07:30 |
| q2201910-q.htm | 1956324 | 2019-07-31 14:07:30 |
| q2201910-q_htm.xml | 1769598 | 2019-07-31 14:07:30 |
| R1.htm | 53777 | 2019-07-31 14:07:30 |
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| report.css | 2767 | 2019-07-31 14:07:30 |
| Show.js | 1085 | 2019-07-31 14:07:30 |