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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-24-017421
Filing Date
2024-02-21
Accepted
2024-02-20 19:52:27
Documents
182
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ava-20231231.htm   iXBRL 10-K 6700302
2 EX-10.24 ava-ex10_24.htm EX-10.24 160953
3 EX-10.25 ava-ex10_25.htm EX-10.25 223009
4 EX-10.26 ava-ex10_26.htm EX-10.26 37333
5 EX-10.29 ava-ex10_29.htm EX-10.29 21017
6 EX-21 ava-ex21.htm EX-21 12648
7 EX-23 ava-ex23.htm EX-23 3898
8 EX-31.1 ava-ex31_1.htm EX-31.1 16811
9 EX-31.2 ava-ex31_2.htm EX-31.2 18190
10 EX-32 ava-ex32.htm EX-32 8040
11 EX-97 ava-ex97.htm EX-97 44549
12 GRAPHIC img132939905_0.jpg GRAPHIC 16192
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21 GRAPHIC img150164383_0.jpg GRAPHIC 40012
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29 GRAPHIC img150164383_8.jpg GRAPHIC 106296
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31 GRAPHIC img150164383_10.jpg GRAPHIC 89392
32 GRAPHIC img150164383_11.jpg GRAPHIC 100551
  Complete submission text file 0000950170-24-017421.txt   32873912

Data Files

Seq Description Document Type Size
33 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT ava-20231231.xsd EX-101.SCH 3004330
184 EXTRACTED XBRL INSTANCE DOCUMENT ava-20231231_htm.xml XML 7892327
Mailing Address 1411 EAST MISSION SPOKANE WA 99202
Business Address 1411 E MISSION AVE SPOKANE WA 99202 5094890500
AVISTA CORP (Filer) CIK: 0000104918 (see all company filings)

IRS No.: 910462470 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03701 | Film No.: 24655934
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)