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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001466593-23-000124
Filing Date
2023-05-02
Accepted
2023-05-02 08:27:40
Documents
14
Period of Report
2023-05-01
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-20230501.htm   iXBRL 8-K 28863
2 EX-99.1 q12023earningsreleaseex991.htm EX-99.1 309152
6 GRAPHIC image4a.jpg GRAPHIC 6170
  Complete submission text file 0001466593-23-000124.txt   507215

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ottr-20230501.xsd EX-101.SCH 1905
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ottr-20230501_lab.xml EX-101.LAB 23832
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ottr-20230501_pre.xml EX-101.PRE 12510
8 EXTRACTED XBRL INSTANCE DOCUMENT ottr-20230501_htm.xml XML 10795
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.: 23876719
SIC: 4911 Electric Services