# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860413-20-000126
Filing Date
2020-05-11
Accepted
2020-05-11 12:20:23
Documents
88
Period of Report
2020-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | fibk-20200331x10q.htm iXBRL | 10-Q | 4250184
2 | EXHIBIT 31.1 | fibk-20200331xex311.htm | EX-31.1 | 12226
3 | EXHIBIT 31.2 | fibk-20200331xex312.htm | EX-31.2 | 12767
4 | EXHIBIT 32 | fibk-20200331xex32.htm | EX-32 | 4724
| Complete submission text file | 0000860413-20-000126.txt |  | 19985251

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fibk-20200331.xsd | EX-101.SCH | 67800
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fibk-20200331_cal.xml | EX-101.CAL | 189110
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fibk-20200331_def.xml | EX-101.DEF | 507033
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fibk-20200331_lab.xml | EX-101.LAB | 1106701
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fibk-20200331_pre.xml | EX-101.PRE | 692410
43 | EXTRACTED XBRL INSTANCE DOCUMENT | fibk-20200331x10q_htm.xml | XML | 5337008

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)

EIN.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34653 | Film No.: 20863654
SIC: 6022 State Commercial Banks