# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001521951-21-000041
Filing Date
2021-04-30
Accepted
2021-04-30 16:05:24
Documents
99
Period of Report
2021-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | fbiz-20210331.htm iXBRL | 10-Q | 4215979
2 | EX-31.1 | fbiz20210331exhibit311.htm | EX-31.1 | 10107
3 | EX-31.2 | fbiz20210331exhibit312.htm | EX-31.2 | 10098
4 | EX-32 | fbiz20210331exhibit32.htm | EX-32 | 6058
| Complete submission text file | 0001521951-21-000041.txt |  | 18094241

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fbiz-20210331.xsd | EX-101.SCH | 84927
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fbiz-20210331_cal.xml | EX-101.CAL | 165438
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fbiz-20210331_def.xml | EX-101.DEF | 362993
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fbiz-20210331_lab.xml | EX-101.LAB | 920886
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fbiz-20210331_pre.xml | EX-101.PRE | 626064
10 | EXTRACTED XBRL INSTANCE DOCUMENT | fbiz-20210331_htm.xml | XML | 4908292

Mailing Address 401 CHARMANY DRIVE PO BOX 44961 MADISON WI 53744
Business Address 401 CHARMANY DRIVE MADISON WI 53719 608-238-8008
FIRST BUSINESS FINANCIAL SERVICES, INC. (Filer) CIK: 0001521951 (see all company filings)

EIN.: 391576570 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34095 | Film No.: 21877799
SIC: 6022 State Commercial Banks