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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001466593-23-000159
Filing Date
2023-10-31
Accepted
2023-10-31 09:26:19
Documents
14
Period of Report
2023-10-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K ottr-20231030.htm   iXBRL 8-K 21100
2 EX-99.1 q32023earningsreleaseex991.htm EX-99.1 294176
6 GRAPHIC image4a.jpg GRAPHIC 6170
  Complete submission text file 0001466593-23-000159.txt   472382

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ottr-20231030.xsd EX-101.SCH 1907
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ottr-20231030_lab.xml EX-101.LAB 23834
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ottr-20231030_pre.xml EX-101.PRE 12512
8 EXTRACTED XBRL INSTANCE DOCUMENT ottr-20231030_htm.xml XML 2746
Mailing Address 215 S CASCADE ST PO BOX 496 FERGUS FALLS MN 56538-0496
Business Address 215 S CASCADE ST PO BOX 496 FERGUS FALLS MN 56538-0496 866-410-8780
Otter Tail Corp (Filer) CIK: 0001466593 (see all company filings)

IRS No.: 270383995 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-53713 | Film No.: 231362471
SIC: 4911 Electric Services