# Filing Detail

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)

EIN.: 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