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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-24-120679
Filing Date
2024-11-04
Accepted
2024-11-04 16:05:43
Documents
106
Period of Report
2024-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q fisi-20240930.htm   iXBRL 10-Q 8476568
2 EX-31.1 fisi-ex31_1.htm EX-31.1 14520
3 EX-31.2 fisi-ex31_2.htm EX-31.2 14491
4 EX-32 fisi-ex32.htm EX-32 17365
5 GRAPHIC img39863322_0.jpg GRAPHIC 323901
  Complete submission text file 0000950170-24-120679.txt   34393001

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT fisi-20240930.xsd EX-101.SCH 2005784
108 EXTRACTED XBRL INSTANCE DOCUMENT fisi-20240930_htm.xml XML 10245013
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.: 241423474
SIC: 6021 National Commercial Banks
(CF Office: 02 Finance)