# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-25-064737
Filing Date
2025-05-07
Accepted
2025-05-06 18:29:37
Documents
90
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | ava-20250331.htm iXBRL | 10-Q | 3433840
2 | EX-4 | ava-ex4.htm | EX-4 | 87542
3 | EX-15 | ava-ex15.htm | EX-15 | 4416
4 | EX-31.1 | ava-ex31_1.htm | EX-31.1 | 16879
5 | EX-31.2 | ava-ex31_2.htm | EX-31.2 | 17976
6 | EX-32 | ava-ex32.htm | EX-32 | 11439
7 | GRAPHIC | img151982595_0.jpg | GRAPHIC | 307489
8 | GRAPHIC | img151982595_1.jpg | GRAPHIC | 202642
9 | GRAPHIC | img151982595_2.jpg | GRAPHIC | 181767
10 | GRAPHIC | img151982595_3.jpg | GRAPHIC | 184995
11 | GRAPHIC | img151982595_4.jpg | GRAPHIC | 185921
12 | GRAPHIC | img151982595_5.jpg | GRAPHIC | 176748
13 | GRAPHIC | img151982595_6.jpg | GRAPHIC | 156036
| Complete submission text file | 0000950170-25-064737.txt |  | 19178236

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
14 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | ava-20250331.xsd | EX-101.SCH | 1806787
93 | EXTRACTED XBRL INSTANCE DOCUMENT | ava-20250331_htm.xml | XML | 4089107

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)

EIN.: 910462470 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03701 | Film No.: 25918761
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)