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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001140361-20-004510
Filing Date
2020-03-02
Accepted
2020-03-02 15:17:42
Documents
144
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 10-K form10k.htm   iXBRL 10-K 6621192
2 EXHIBIT 4.5 exhibit-4_5.htm EX-4.5 8392
3 EXHIBIT 21.1 exhibit-21_1.htm EX-21.1 8529
4 EXHIBIT 23.1 exhibit-23_1.htm EX-23.1 1980
5 EXHIBIT 31.1 exhibit-31_1.htm EX-31.1 12807
6 EXHIBIT 31.2 exhibit-31_2.htm EX-31.2 12150
7 EXHIBIT 32.1 exhibit-32_1.htm EX-32.1 3857
8 EXHIBIT 32.2 exhibit-32_2.htm EX-32.2 3868
14 image00001.jpg GRAPHIC 92749
15 image00002.jpg GRAPHIC 100842
  Complete submission text file 0001140361-20-004510.txt   30330979

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA cbu-20191231.xsd EX-101.SCH 145473
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cbu-20191231_cal.xml EX-101.CAL 272502
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cbu-20191231_def.xml EX-101.DEF 903380
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE cbu-20191231_lab.xml EX-101.LAB 2264350
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cbu-20191231_pre.xml EX-101.PRE 1353554
20 EXTRACTED XBRL INSTANCE DOCUMENT form10k_htm.xml XML 6821742
Mailing Address 5790 WIDEWATERS PARKWAY DEWITT NY 13214
Business Address 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262
COMMUNITY BANK SYSTEM, INC. (Filer) CIK: 0000723188 (see all company filings)

IRS No.: 161213679 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13695 | Film No.: 20676381
SIC: 6021 National Commercial Banks