Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000072162-24-000037-index-headers.html | 2024-11-06 16:32:49 | |
| 0000072162-24-000037-index.html | 2024-11-06 16:32:49 | |
| 0000072162-24-000037.txt | 2024-11-06 16:32:49 | |
 0000072162-24-000037-xbrl.zip | 21334 | 2024-11-06 16:32:49 |
| FilingSummary.xml | 1690 | 2024-11-06 16:32:49 |
| Financial_Report.xlsx | 5701 | 2024-11-06 16:32:49 |
| MetaLinks.json | 16840 | 2024-11-06 16:32:49 |
| nl-20241106.xsd | 3232 | 2024-11-06 16:32:49 |
| nl-20241106x8k.htm | 53057 | 2024-11-06 16:32:49 |
| nl-20241106x8k_htm.xml | 4824 | 2024-11-06 16:32:49 |
| nl-20241106xex99d1.htm | 215704 | 2024-11-06 16:32:49 |
 nl-20241106xex99d1001.jpg | 3363 | 2024-11-06 16:32:49 |
| nl-20241106_lab.xml | 15901 | 2024-11-06 16:32:49 |
| nl-20241106_pre.xml | 10369 | 2024-11-06 16:32:49 |
| R1.htm | 39593 | 2024-11-06 16:32:49 |
| report.css | 2767 | 2024-11-06 16:32:49 |
| Show.js | 1085 | 2024-11-06 16:32:49 |