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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860413-21-000212
Filing Date
2021-11-04
Accepted
2021-11-04 17:17:04
Documents
77
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q fibk-20210930.htm   iXBRL 10-Q 5137125
2 EX-10.5 ex-105_kpetersonxempxagmt.htm EX-10.5 110930
3 EX-10.6 ex-106_kjensenxempxagmt.htm EX-10.6 111979
4 EX-10.7 ex107_pgagliaxempxagmt.htm EX-10.7 111135
5 EX-10.10 fibk-20210930xex1010_defer.htm EX-10.10 11342
6 EX-31.1 fibk-20210930xex311.htm EX-31.1 10319
7 EX-31.2 fibk-20210930xex312.htm EX-31.2 10469
8 EX-32 fibk-20210930xex32.htm EX-32 4178
  Complete submission text file 0000860413-21-000212.txt   21856383

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fibk-20210930.xsd EX-101.SCH 50649
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fibk-20210930_cal.xml EX-101.CAL 161561
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fibk-20210930_def.xml EX-101.DEF 502814
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fibk-20210930_lab.xml EX-101.LAB 921959
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fibk-20210930_pre.xml EX-101.PRE 689159
14 EXTRACTED XBRL INSTANCE DOCUMENT fibk-20210930_htm.xml XML 5657762
Mailing Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918
Business Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918 4062555300
FIRST INTERSTATE BANCSYSTEM INC (Filer) CIK: 0000860413 (see all company filings)

IRS No.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34653 | Film No.: 211381153
SIC: 6022 State Commercial Banks
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