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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001466593-23-000089
Filing Date
2023-03-31
Accepted
2023-03-31 16:04:16
Documents
12
Period of Report
2023-03-31
Items
Item 8.01: Other Events

Document Format Files

Seq Description Document Type Size
1 8-K ottr-20230331.htm   iXBRL 8-K 25579
  Complete submission text file 0001466593-23-000089.txt   153545

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ottr-20230331.xsd EX-101.SCH 1905
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ottr-20230331_lab.xml EX-101.LAB 23832
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ottr-20230331_pre.xml EX-101.PRE 12510
6 EXTRACTED XBRL INSTANCE DOCUMENT ottr-20230331_htm.xml XML 4137
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.: 23787478
SIC: 4911 Electric Services