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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001410578-23-002293
Filing Date
2023-11-09
Accepted
2023-11-09 16:03:00
Documents
62
Period of Report
2023-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q ccoi-20230930x10q.htm   iXBRL 10-Q 1985784
2 EX-31.1 ccoi-20230930xex31d1.htm EX-31.1 13340
3 EX-31.2 ccoi-20230930xex31d2.htm EX-31.2 14711
4 EX-32.1 ccoi-20230930xex32d1.htm EX-32.1 5869
5 EX-32.2 ccoi-20230930xex32d2.htm EX-32.2 5985
  Complete submission text file 0001410578-23-002293.txt   10649193

Data Files

Seq Description Document Type Size
6 EX-101.SCH ccoi-20230930.xsd EX-101.SCH 63149
7 EX-101.CAL ccoi-20230930_cal.xml EX-101.CAL 62403
8 EX-101.DEF ccoi-20230930_def.xml EX-101.DEF 274527
9 EX-101.LAB ccoi-20230930_lab.xml EX-101.LAB 581733
10 EX-101.PRE ccoi-20230930_pre.xml EX-101.PRE 406607
56 EXTRACTED XBRL INSTANCE DOCUMENT ccoi-20230930x10q_htm.xml XML 2607767
Mailing Address 2450 N STREET, NW WASHINGTON DC 20037
Business Address 2450 N STREET, NW WASHINGTON DC 20037 2022954200
COGENT COMMUNICATIONS HOLDINGS, INC. (Filer) CIK: 0001158324 (see all company filings)

IRS No.: 522337274 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-51829 | Film No.: 231392198
SIC: 4899 Communications Services, NEC