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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001466593-21-000063
Filing Date
2021-10-04
Accepted
2021-10-04 15:04:58
Documents
14
Period of Report
2021-09-30
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K ottr-20210930.htm   iXBRL 8-K 44927
2 EX-10.1 ottertailcorporation_fourt.htm EX-10.1 924549
3 EX-10.2 ottertailpowercompany_thir.htm EX-10.2 912795
  Complete submission text file 0001466593-21-000063.txt   2306416

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ottr-20210930.xsd EX-101.SCH 1917
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ottr-20210930_lab.xml EX-101.LAB 23970
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ottr-20210930_pre.xml EX-101.PRE 12648
7 EXTRACTED XBRL INSTANCE DOCUMENT ottr-20210930_htm.xml XML 12274
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.: 211302235
SIC: 4911 Electric Services