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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-23-039134
Filing Date
2023-08-07
Accepted
2023-08-07 16:47:33
Documents
115
Period of Report
2023-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q fisi-20230630.htm   iXBRL 10-Q 11316794
2 EX-31.1 fisi-ex31_1.htm EX-31.1 18841
3 EX-31.2 fisi-ex31_2.htm EX-31.2 18812
4 EX-32 fisi-ex32.htm EX-32 26455
  Complete submission text file 0000950170-23-039134.txt   42460710

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fisi-20230630_def.xml EX-101.DEF 432168
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fisi-20230630_pre.xml EX-101.PRE 670637
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fisi-20230630_lab.xml EX-101.LAB 778064
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fisi-20230630_cal.xml EX-101.CAL 116156
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fisi-20230630.xsd EX-101.SCH 98662
109 EXTRACTED XBRL INSTANCE DOCUMENT fisi-20230630_htm.xml XML 13135918
Mailing Address 220 LIBERTY STREET WARSAW NY 14569
Business Address 220 LIBERTY STREET WARSAW NY 14569 5857861100
FINANCIAL INSTITUTIONS INC (Filer) CIK: 0000862831 (see all company filings)

IRS No.: 160816610 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-26481 | Film No.: 231148213
SIC: 6021 National Commercial Banks