Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000071829-21-000124-index-headers.html | 2021-08-23 07:51:14 | |
| 0000071829-21-000124-index.html | 2021-08-23 07:51:14 | |
| 0000071829-21-000124.txt | 2021-08-23 07:51:14 | |
 0000071829-21-000124-xbrl.zip | 57938 | 2021-08-23 07:51:14 |
| a20218kaugexhibit101.htm | 6381 | 2021-08-23 07:51:14 |
| a20218kaugexhibit102.htm | 128000 | 2021-08-23 07:51:14 |
| a20218kaugexhibit103.htm | 31461 | 2021-08-23 07:51:14 |
| a20218kaugexhibit991.htm | 13720 | 2021-08-23 07:51:14 |
| FilingSummary.xml | 1926 | 2021-08-23 07:51:14 |
| Financial_Report.xlsx | 5728 | 2021-08-23 07:51:14 |
 imagea.jpg | 16183 | 2021-08-23 07:51:14 |
| MetaLinks.json | 20772 | 2021-08-23 07:51:14 |
| nr-20210817.htm | 51204 | 2021-08-23 07:51:14 |
| nr-20210817.xsd | 2300 | 2021-08-23 07:51:14 |
| nr-20210817_def.xml | 5743 | 2021-08-23 07:51:14 |
 nr-20210817_g1.jpg | 11318 | 2021-08-23 07:51:14 |
| nr-20210817_htm.xml | 12087 | 2021-08-23 07:51:14 |
| nr-20210817_lab.xml | 30105 | 2021-08-23 07:51:14 |
| nr-20210817_pre.xml | 15802 | 2021-08-23 07:51:14 |
| R1.htm | 43068 | 2021-08-23 07:51:14 |
| report.css | 2767 | 2021-08-23 07:51:14 |
| Show.js | 1085 | 2021-08-23 07:51:14 |