Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-25-265351
Filing Date
2025-11-05
Accepted
2025-11-04 21:46:58
Documents
97
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q ava-20250930.htm   iXBRL 10-Q 4466144
2 EX-15 ava-ex15.htm EX-15 4242
3 EX-31.1 ava-ex31_1.htm EX-31.1 17071
4 EX-31.2 ava-ex31_2.htm EX-31.2 18168
5 EX-32 ava-ex32.htm EX-32 11756
6 GRAPHIC img151988360_0.jpg GRAPHIC 315727
7 GRAPHIC img151988360_1.jpg GRAPHIC 323511
8 GRAPHIC img151988360_2.jpg GRAPHIC 208388
9 GRAPHIC img151988360_3.jpg GRAPHIC 187810
10 GRAPHIC img151988360_4.jpg GRAPHIC 193676
11 GRAPHIC img151988360_5.jpg GRAPHIC 167770
12 GRAPHIC img151988360_6.jpg GRAPHIC 169067
13 GRAPHIC img151988360_7.jpg GRAPHIC 152113
14 GRAPHIC img151988360_8.jpg GRAPHIC 223660
15 GRAPHIC img151988360_9.jpg GRAPHIC 192793
16 GRAPHIC img151988360_10.jpg GRAPHIC 192404
17 GRAPHIC img151988360_11.jpg GRAPHIC 184103
18 GRAPHIC img151988360_12.jpg GRAPHIC 174410
19 GRAPHIC img151988360_13.jpg GRAPHIC 152671
  Complete submission text file 0001193125-25-265351.txt   25530636

Data Files

Seq Description Document Type Size
20 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT ava-20250930.xsd EX-101.SCH 1777471
99 EXTRACTED XBRL INSTANCE DOCUMENT ava-20250930_htm.xml XML 5382837
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.: 251451540
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)