Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000073088-23-000091-index.html | 2023-04-05 15:05:47 | |
| 0000073088-23-000091.txt | 2023-04-05 15:05:47 | |
 0000073088-23-000091-xbrl.zip | 79844 | 2023-04-05 15:05:47 |
 a2incolora27.jpg | 77538 | 2023-04-05 15:05:47 |
| ex991pressreleasemtraterev.htm | 9904 | 2023-04-05 15:05:47 |
| FilingSummary.xml | 1819 | 2023-04-05 15:05:47 |
| Financial_Report.xlsx | 5690 | 2023-04-05 15:05:47 |
| MetaLinks.json | 18113 | 2023-04-05 15:05:47 |
| nwe-20230403.htm | 28906 | 2023-04-05 15:05:47 |
| nwe-20230403.xsd | 2032 | 2023-04-05 15:05:47 |
 nwe-20230403_g1.jpg | 77538 | 2023-04-05 15:05:47 |
| nwe-20230403_htm.xml | 4081 | 2023-04-05 15:05:47 |
| nwe-20230403_lab.xml | 24229 | 2023-04-05 15:05:47 |
| nwe-20230403_pre.xml | 12712 | 2023-04-05 15:05:47 |
| R1.htm | 38094 | 2023-04-05 15:05:47 |
| report.css | 2767 | 2023-04-05 15:05:47 |
| Show.js | 1085 | 2023-04-05 15:05:47 |