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Cogent Communications Holdings, Inc. – ‘10-K’ for 12/31/20 – ‘EX-101.DEF’

On:  Friday, 2/26/21, at 12:39pm ET   ·   For:  12/31/20   ·   Accession #:  1104659-21-28924   ·   File #:  0-51829

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/26/21  Cogent Comms Holdings, Inc.       10-K       12/31/20   87:9.3M                                   Toppan Merrill/FA

Annual Report   —   Form 10-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   1.29M 
 2: EX-21.1     Subsidiaries List                                   HTML     39K 
 3: EX-23.1     Consent of Expert or Counsel                        HTML     27K 
 4: EX-31.1     Certification -- §302 - SOA'02                      HTML     29K 
 5: EX-31.2     Certification -- §302 - SOA'02                      HTML     29K 
 6: EX-32.1     Certification -- §906 - SOA'02                      HTML     26K 
 7: EX-32.2     Certification -- §906 - SOA'02                      HTML     26K 
14: R1          Document and Entity Information                     HTML     86K 
15: R2          Consolidated Balance Sheets                         HTML    106K 
16: R3          Consolidated Balance Sheets (Parenthetical)         HTML     50K 
17: R4          Consolidated Statements of Comprehensive Income     HTML     90K 
18: R5          Consolidated Statements of Comprehensive Income     HTML     29K 
                (Parenthetical)                                                  
19: R6          Consolidated Statements of Changes in               HTML     78K 
                Stockholders' Equity (Deficit)                                   
20: R7          Consolidated Statements of Cash Flows               HTML    121K 
21: R8          Consolidated Statements of Cash Flows               HTML     30K 
                (Parenthetical)                                                  
22: R9          Description of the business and summary of          HTML    196K 
                significant accounting policies                                  
23: R10         Property and equipment                              HTML     60K 
24: R11         Accrued and other liabilities                       HTML     41K 
25: R12         Long-term debt                                      HTML     53K 
26: R13         Income taxes                                        HTML    127K 
27: R14         Commitments and contingencies                       HTML     40K 
28: R15         Stockholders' equity                                HTML     29K 
29: R16         Stock option and award plan                         HTML     74K 
30: R17         Related party transactions                          HTML     27K 
31: R18         Geographic information                              HTML    108K 
32: R19         Quarterly financial information (unaudited)         HTML     95K 
33: R20         Subsequent Events                                   HTML     27K 
34: R21         Schedule II VALUATION AND QUALIFYING ACCOUNTS       HTML     49K 
35: R22         Description of the business and summary of          HTML    230K 
                significant accounting policies (Policies)                       
36: R23         Description of the business and summary of          HTML    170K 
                significant accounting policies (Tables)                         
37: R24         Property and equipment (Tables)                     HTML     57K 
38: R25         Accrued and other liabilities (Tables)              HTML     41K 
39: R26         Long-term debt (Tables)                             HTML     35K 
40: R27         Income taxes (Tables)                               HTML    129K 
41: R28         Commitments and contingencies (Tables)              HTML     36K 
42: R29         Stock option and award plan (Tables)                HTML     73K 
43: R30         Geographic information (Tables)                     HTML    107K 
44: R31         Quarterly financial information (Unaudited)         HTML     95K 
                (Tables)                                                         
45: R32         Description of the business and summary of          HTML     29K 
                significant accounting policies (Details)                        
46: R33         Description of the business and summary of          HTML     34K 
                significant accounting policies: Allowance for                   
                credit losses (Details)                                          
47: R34         Description of the business and summary of          HTML     26K 
                significant accounting policies: Recent Accounting               
                Pronouncements - to be adopted (Details)                         
48: R35         Description of the business and summary of          HTML    120K 
                significant accounting policies: Leases (Details)                
49: R36         Description of the business and summary of          HTML     36K 
                significant accounting policies: Revenue                         
                recognition (Details)                                            
50: R37         Description of the business and summary of          HTML     27K 
                significant accounting policies: Gross receipts                  
                taxes, universal service fund and other surcharges               
                (Details)                                                        
51: R38         Description of the business and summary of          HTML     37K 
                significant accounting policies: Financial                       
                instruments (Details)                                            
52: R39         Description of the business and summary of          HTML     44K 
                significant accounting policies: Property and                    
                equipment (Details)                                              
53: R40         Description of the business and summary of          HTML     45K 
                significant accounting policies: Basic and diluted               
                net income per common share (Details)                            
54: R41         Property and equipment (Details)                    HTML     59K 
55: R42         Property and equipment: Exchange agreement          HTML     33K 
                (Details)                                                        
56: R43         Property and equipment: Installment payment         HTML     37K 
                agreement (Details)                                              
57: R44         Accrued and other liabilities (Details)             HTML     39K 
58: R45         Long-term debt (Details)                            HTML     76K 
59: R46         Long-term debt: Senior unsecured notes (Details)    HTML     56K 
60: R47         Long-term debt: Limitations under the Indentures    HTML     43K 
                (Details)                                                        
61: R48         Long-term debt: Debt extinguishment and redemption  HTML     43K 
                2021 Notes (Details)                                             
62: R49         Long-term debt: Long-term debt maturities           HTML     35K 
                (Details)                                                        
63: R50         Income taxes: Components of income before income    HTML     33K 
                taxes (Details)                                                  
64: R51         Income taxes: Income tax expense (Details)          HTML     45K 
65: R52         Income taxes: Temporary differences (Details)       HTML     56K 
66: R53         Income taxes: Loss carry-forwards (Details)         HTML     41K 
67: R54         Income taxes: Effective Income Tax Rate             HTML     46K 
                Reconciliation (Details)                                         
68: R55         Commitments and contingencies: Current and          HTML     31K 
                potential litigation (Details)                                   
69: R56         Commitments and contingencies: Capital leases -     HTML     43K 
                future minimum payments (Details)                                
70: R57         Commitments and contingencies: Unconditional        HTML     48K 
                purchase obligations (Details)                                   
71: R58         Commitments and contingencies: Defined              HTML     27K 
                contribution plan (Details)                                      
72: R59         Stockholders' equity: Authorized shares (Details)   HTML     35K 
73: R60         Stockholders' equity: Common stock buybacks         HTML     35K 
                (Details)                                                        
74: R61         Stock option and award plan: Incentive award plan   HTML     38K 
                (Details)                                                        
75: R62         Stock option and award plan: Incentive award plan   HTML     41K 
                fair value assumptions (Details)                                 
76: R63         Stock option and award plan: Incentive award plan   HTML     82K 
                - activity (Details)                                             
77: R64         Stock option and award plan: Non-vested restricted  HTML     50K 
                stock (Details)                                                  
78: R65         Stock option and award plan: Incentive award plan,  HTML     47K 
                additional information (Details)                                 
79: R66         Related party transactions (Details)                HTML     35K 
80: R67         Geographic information (Details)                    HTML     65K 
81: R68         Quarterly financial information (Unaudited)         HTML     65K 
                (Details)                                                        
82: R69         Subsequent Events (Details)                         HTML     34K 
83: R70         Schedule II VALUATION AND QUALIFYING ACCOUNTS       HTML     33K 
                (Details)                                                        
85: XML         IDEA XML File -- Filing Summary                      XML    159K 
13: XML         XBRL Instance -- ccoi-20201231x10k_htm               XML   2.39M 
84: EXCEL       IDEA Workbook of Financial Reports                  XLSX    106K 
 9: EX-101.CAL  XBRL Calculations -- ccoi-20201231_cal               XML    201K 
10: EX-101.DEF  XBRL Definitions -- ccoi-20201231_def                XML    624K 
11: EX-101.LAB  XBRL Labels -- ccoi-20201231_lab                     XML   1.38M 
12: EX-101.PRE  XBRL Presentations -- ccoi-20201231_pre              XML   1.04M 
 8: EX-101.SCH  XBRL Schema -- ccoi-20201231                         XSD    151K 
86: JSON        XBRL Instance as JSON Data -- MetaLinks              361±   571K 
87: ZIP         XBRL Zipped Folder -- 0001104659-21-028924-xbrl      Zip    326K

‘EX-101.DEF’   —   XBRL Definitions — ccoi-20201231_def

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
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1 Subsequent Filing that References this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 5/03/21  Cogent Comms Holdings, Inc.       S-8         5/03/21    3:62K                                    Toppan Merrill/FA

26 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 6/10/20  Cogent Comms Holdings, Inc.       8-K:2,9     6/09/20   12:262K                                   Toppan Merrill/FA
 5/11/20  Cogent Comms Holdings, Inc.       8-K:5,9     5/11/20   14:278K                                   Toppan Merrill/FA
 3/02/20  Cogent Comms Holdings, Inc.       8-K:1,9     2/28/20   11:203K                                   Toppan Merrill/FA
 2/28/20  Cogent Comms Holdings, Inc.       10-K       12/31/19   87:8.9M                                   Toppan Merrill/FA
 2/19/20  Cogent Comms Holdings, Inc.       8-K:5,8,9   2/14/20   12:229K                                   Toppan Merrill/FA
 6/25/19  Cogent Comms Holdings, Inc.       8-K:1,2,9   6/25/19    2:1.2M                                   Toppan Merrill/FA
 3/15/19  Cogent Comms Holdings, Inc.       DEF 14A     5/01/19    1:1M                                     Toppan Merrill-FA
 9/10/18  Cogent Comms Holdings, Inc.       8-K:5,9     9/10/18    2:164K                                   Toppan Merrill/FA
 8/20/18  Cogent Comms Holdings, Inc.       8-K:1,2,9   8/20/18    2:79K                                    Toppan Merrill/FA
11/20/17  Cogent Comms Holdings, Inc.       8-K:5,9    11/17/17    2:20K                                    Donnelley Fi… Express/FA
 5/03/17  Cogent Comms Holdings, Inc.       8-K:5,9     5/03/17    3:91K                                    Toppan Merrill/FA
12/02/16  Cogent Comms Holdings, Inc.       8-K:1,2,9  12/02/16    2:82K                                    Toppan Merrill/FA
 4/17/15  Cogent Comms Holdings, Inc.       8-K:1,5,9   4/16/15    3:160K                                   Toppan Merrill/FA
 2/20/15  Cogent Comms Holdings, Inc.       8-K:1,2,9   2/20/15    2:1.2M                                   Toppan Merrill/FA
 8/07/14  Cogent Comms Holdings, Inc.       10-Q        6/30/14   50:4.9M                                   Toppan Merrill/FA
 6/26/14  Cogent Comms Holdings, Inc.       8-K:1,2,9   6/23/14    3:111K                                   Toppan Merrill/FA
 5/15/14  Cogent Comms Holdings, Inc.       8-K:1,2,5,8 5/15/14    7:388K                                   Toppan Merrill/FA
 4/18/14  Cogent Comms Holdings, Inc.       8-K:5,8,9   4/17/14    2:90K                                    Donnelley Fi… Express/FA
 4/10/14  Cogent Comms Holdings, Inc.       8-K:1,2,9   4/09/14    2:1.2M                                   Toppan Merrill/FA
 2/27/12  Cogent Comms Holdings, Inc.       10-K       12/31/11   65:7.2M                                   Toppan Merrill-FA
 4/07/10  Cogent Comms Holdings, Inc.       8-K:1,8     4/07/10    3:15K                                    Donnelley Fi… Express/FA
 3/01/10  Cogent Comms Holdings, Inc.       10-K       12/31/09    8:1M                                     Toppan Merrill-FA
 8/08/07  Cogent Comms Holdings, Inc.       10-Q        6/30/07    6:523K                                   Toppan Merrill/FA
 3/14/07  Cogent Comms Holdings, Inc.       10-K       12/31/06   11:2.3M                                   Toppan Merrill/FA
 2/14/05  Cogent Comms Holdings, Inc.       S-1                    5:2.3M                                   Toppan Merrill-FA
10/16/01  Cogent Comms Holdings, Inc.       S-4                   16:2.4M                                   Toppan Merrill-FA2/FA
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