Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073088-20-000153-index-headers.html | 2020-10-30 16:44:07 | |
| 0000073088-20-000153-index.html | 2020-10-30 16:44:07 | |
| 0000073088-20-000153.txt | 2020-10-30 16:44:07 | |
 0000073088-20-000153-xbrl.zip | 79745 | 2020-10-30 16:44:07 |
| FilingSummary.xml | 1839 | 2020-10-30 16:44:07 |
| Financial_Report.xlsx | 5444 | 2020-10-30 16:44:07 |
| MetaLinks.json | 18268 | 2020-10-30 16:44:07 |
| nwe-20201029.htm | 37389 | 2020-10-30 16:44:07 |
| nwe-20201029.xsd | 2545 | 2020-10-30 16:44:07 |
| nwe-20201029_cal.xml | 822 | 2020-10-30 16:44:07 |
| nwe-20201029_def.xml | 1786 | 2020-10-30 16:44:07 |
 nwe-20201029_g1.jpg | 77538 | 2020-10-30 16:44:07 |
| nwe-20201029_htm.xml | 11194 | 2020-10-30 16:44:07 |
| nwe-20201029_lab.xml | 24275 | 2020-10-30 16:44:07 |
| nwe-20201029_pre.xml | 12758 | 2020-10-30 16:44:07 |
| R1.htm | 38608 | 2020-10-30 16:44:07 |
| report.css | 2767 | 2020-10-30 16:44:07 |
| Show.js | 1085 | 2020-10-30 16:44:07 |