Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
2 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fibk-20230411.xsd | EX-101.SCH | 4521 |
3 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fibk-20230411_def.xml | EX-101.DEF | 6297 |
4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fibk-20230411_lab.xml | EX-101.LAB | 9970 |
5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fibk-20230411_pre.xml | EX-101.PRE | 5264 |
61 | EXTRACTED XBRL INSTANCE DOCUMENT | fibk-20230411_htm.xml | XML | 206915 |
IRS No.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-34653 | Film No.: 23813835
SIC: 6022 State Commercial Banks