Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073088-21-000090-index-headers.html | 2021-04-27 16:14:30 | |
| 0000073088-21-000090-index.html | 2021-04-27 16:14:30 | |
| 0000073088-21-000090.txt | 2021-04-27 16:14:30 | |
 0000073088-21-000090-xbrl.zip | 80535 | 2021-04-27 16:14:30 |
| FilingSummary.xml | 1839 | 2021-04-27 16:14:30 |
| Financial_Report.xlsx | 5664 | 2021-04-27 16:14:30 |
| MetaLinks.json | 18286 | 2021-04-27 16:14:30 |
| nwe-20210422.htm | 60273 | 2021-04-27 16:14:30 |
| nwe-20210422.xsd | 2545 | 2021-04-27 16:14:30 |
| nwe-20210422_cal.xml | 822 | 2021-04-27 16:14:30 |
| nwe-20210422_def.xml | 1786 | 2021-04-27 16:14:30 |
 nwe-20210422_g1.jpg | 77538 | 2021-04-27 16:14:30 |
| nwe-20210422_htm.xml | 11201 | 2021-04-27 16:14:30 |
| nwe-20210422_lab.xml | 24275 | 2021-04-27 16:14:30 |
| nwe-20210422_pre.xml | 12758 | 2021-04-27 16:14:30 |
| R1.htm | 38615 | 2021-04-27 16:14:30 |
| report.css | 2767 | 2021-04-27 16:14:30 |
| Show.js | 1085 | 2021-04-27 16:14:30 |