# 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)

EIN.: 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