Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000073088-23-000034-index.html | 2023-02-23 12:05:12 | |
| 0000073088-23-000034.txt | 2023-02-23 12:05:12 | |
 0000073088-23-000034-xbrl.zip | 95716 | 2023-02-23 12:05:12 |
| exh991formof2023ltippsuagr.htm | 86501 | 2023-02-23 12:05:12 |
| exh992formof2023ltiprsuawa.htm | 32583 | 2023-02-23 12:05:12 |
| FilingSummary.xml | 1867 | 2023-02-23 12:05:12 |
| Financial_Report.xlsx | 5690 | 2023-02-23 12:05:12 |
| MetaLinks.json | 18113 | 2023-02-23 12:05:12 |
| nwe-20230217.htm | 50415 | 2023-02-23 12:05:12 |
| nwe-20230217.xsd | 2032 | 2023-02-23 12:05:12 |
 nwe-20230217_g1.jpg | 77538 | 2023-02-23 12:05:12 |
| nwe-20230217_htm.xml | 10821 | 2023-02-23 12:05:12 |
| nwe-20230217_lab.xml | 24229 | 2023-02-23 12:05:12 |
| nwe-20230217_pre.xml | 12712 | 2023-02-23 12:05:12 |
| R1.htm | 38093 | 2023-02-23 12:05:12 |
| report.css | 2767 | 2023-02-23 12:05:12 |
| Show.js | 1085 | 2023-02-23 12:05:12 |