Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073088-22-000108-index-headers.html | 2022-06-28 16:48:02 | |
| 0000073088-22-000108-index.html | 2022-06-28 16:48:02 | |
| 0000073088-22-000108.txt | 2022-06-28 16:48:02 | |
 0000073088-22-000108-xbrl.zip | 77805 | 2022-06-28 16:48:02 |
| FilingSummary.xml | 1771 | 2022-06-28 16:48:02 |
| Financial_Report.xlsx | 5394 | 2022-06-28 16:48:02 |
| MetaLinks.json | 17579 | 2022-06-28 16:48:02 |
| nwe-20220624.htm | 33239 | 2022-06-28 16:48:02 |
| nwe-20220624.xsd | 2032 | 2022-06-28 16:48:02 |
 nwe-20220624_g1.jpg | 77538 | 2022-06-28 16:48:02 |
| nwe-20220624_htm.xml | 6823 | 2022-06-28 16:48:02 |
| nwe-20220624_lab.xml | 24229 | 2022-06-28 16:48:02 |
| nwe-20220624_pre.xml | 12712 | 2022-06-28 16:48:02 |
| R1.htm | 22569 | 2022-06-28 16:48:02 |
| report.css | 2767 | 2022-06-28 16:48:02 |
| Show.js | 1084 | 2022-06-28 16:48:02 |