Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000071829-20-000117-index-headers.html | 2020-12-04 08:31:41 | |
| 0000071829-20-000117-index.html | 2020-12-04 08:31:41 | |
| 0000071829-20-000117.txt | 2020-12-04 08:31:41 | |
 0000071829-20-000117-xbrl.zip | 28480 | 2020-12-04 08:31:41 |
| a20208k12420exhibit991.htm | 8881 | 2020-12-04 08:31:41 |
| FilingSummary.xml | 1844 | 2020-12-04 08:31:41 |
| Financial_Report.xlsx | 5600 | 2020-12-04 08:31:41 |
 image_01.jpg | 77366 | 2020-12-04 08:31:41 |
| MetaLinks.json | 21671 | 2020-12-04 08:31:41 |
| nr-20201203.htm | 44260 | 2020-12-04 08:31:41 |
| nr-20201203.xsd | 2564 | 2020-12-04 08:31:41 |
| nr-20201203_cal.xml | 718 | 2020-12-04 08:31:41 |
| nr-20201203_def.xml | 6210 | 2020-12-04 08:31:41 |
 nr-20201203_g1.jpg | 11318 | 2020-12-04 08:31:41 |
| nr-20201203_htm.xml | 14064 | 2020-12-04 08:31:41 |
| nr-20201203_lab.xml | 31084 | 2020-12-04 08:31:41 |
| nr-20201203_pre.xml | 16444 | 2020-12-04 08:31:41 |
| R1.htm | 45445 | 2020-12-04 08:31:41 |
| report.css | 2767 | 2020-12-04 08:31:41 |
| Show.js | 1085 | 2020-12-04 08:31:41 |