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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
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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
Office of Energy & Transportation