SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-21-007774
Filing Date
2021-02-24
Accepted
2021-02-23 21:50:58
Documents
176
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ava-10k_20201231.htm   iXBRL 10-K 9615414
2 EX-4.75 ava-ex475_563.htm EX-4.75 85888
3 EX-10.22 ava-ex1022_562.htm EX-10.22 157116
4 EX-10.25 ava-ex1025_561.htm EX-10.25 21164
5 EX-21 ava-ex21_10.htm EX-21 13357
6 EX-23 ava-ex23_9.htm EX-23 2144
7 EX-31.1 ava-ex311_8.htm EX-31.1 22203
8 EX-31.2 ava-ex312_6.htm EX-31.2 23360
9 EX-32 ava-ex32_7.htm EX-32 6455
10 GRAPHIC gnzq2em3ldh5000008.jpg GRAPHIC 75190
11 GRAPHIC gnzq2em3ldh5000012.jpg GRAPHIC 79545
12 GRAPHIC gnzq2em3ldh5000011.jpg GRAPHIC 66661
13 GRAPHIC gnzq2em3ldh5000002.jpg GRAPHIC 99500
14 GRAPHIC gnzq2em3ldh5000010.jpg GRAPHIC 73279
15 GRAPHIC gnzq2em3ldh5000005.jpg GRAPHIC 73640
16 GRAPHIC g1eh4vn4ofos000010.jpg GRAPHIC 54222
17 GRAPHIC gnzq2em3ldh5000001.jpg GRAPHIC 115672
18 GRAPHIC g1eh4vn4ofos000001.jpg GRAPHIC 40061
19 GRAPHIC g1eh4vn4ofos000006.jpg GRAPHIC 48252
20 GRAPHIC gnzq2em3ldh5000003.jpg GRAPHIC 146181
21 GRAPHIC gnzq2em3ldh5000007.jpg GRAPHIC 77661
22 GRAPHIC gnzq2em3ldh5000004.jpg GRAPHIC 105335
23 GRAPHIC gnzq2em3ldh5000006.jpg GRAPHIC 80588
24 GRAPHIC g1eh4vn4ofos000002.jpg GRAPHIC 14136
25 GRAPHIC gnzq2em3ldh5000009.jpg GRAPHIC 71755
  Complete submission text file 0001564590-21-007774.txt   40234913

Data Files

Seq Description Document Type Size
26 XBRL TAXONOMY EXTENSION SCHEMA ava-20201231.xsd EX-101.SCH 143103
27 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ava-20201231_cal.xml EX-101.CAL 140246
28 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ava-20201231_def.xml EX-101.DEF 518823
29 XBRL TAXONOMY EXTENSION LABEL LINKBASE ava-20201231_lab.xml EX-101.LAB 990898
30 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ava-20201231_pre.xml EX-101.PRE 856446
31 EXTRACTED XBRL INSTANCE DOCUMENT ava-10k_20201231_htm.xml XML 10712244
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.: 21668305
SIC: 4931 Electric & Other Services Combined