8-K//Current report
NORTHWESTERN CORP 8-K
Accession 0000073088-23-000141
CIK 0000073088operating
Filed
Sep 12, 8:00 PM ET
Accepted
Sep 13, 10:43 AM ET
Size
18.2 MB
Accession
0000073088-23-000141
Documents
- 8-Knwe-20230913.htmPrimary
8-K
- EX-99.1exh991pressept23.htm
EX-99.1 INVESTOR UPDATE PRES SEPT 2023
- EX-101.SCHnwe-20230913.xsd
XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
- EX-101.LABnwe-20230913_lab.xml
XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
- EX-101.PREnwe-20230913_pre.xml
XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
- GRAPHICexh991pressept23001.jpg
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- GRAPHICnwe-20230913_g1.jpg
- XMLR1.htm
IDEA: XBRL DOCUMENT
- XMLnwe-20230913_htm.xml
IDEA: XBRL DOCUMENT
- EXCELFinancial_Report.xlsx
IDEA: XBRL DOCUMENT
- XMLShow.js
IDEA: XBRL DOCUMENT
- XMLreport.css
IDEA: XBRL DOCUMENT
- XMLFilingSummary.xml
IDEA: XBRL DOCUMENT
- JSONMetaLinks.json
IDEA: XBRL DOCUMENT
- ZIP0000073088-23-000141-xbrl.zip
IDEA: XBRL DOCUMENT
Issuer
NORTHWESTERN CORP
CIK 0000073088
Entity typeoperating
IncorporatedDE
Related Parties
1- filerCIK 0000073088
Filing Metadata
- Form type
- 8-K
- Filed
- Sep 12, 8:00 PM ET
- Accepted
- Sep 13, 10:43 AM ET
- Size
- 18.2 MB