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As Of Filer Filing For·On·As Docs:Size 2/25/22 American Tower Corp./MA 10-K 12/31/21 164:29M |
Document/Exhibit Description Pages Size
1: 10-K Annual Report HTML 2.70M
2: EX-4.29 Instrument Defining the Rights of Security Holders HTML 215K
3: EX-10.28 Material Contract HTML 69K
4: EX-10.29 Material Contract HTML 755K
5: EX-10.30 Material Contract HTML 707K
6: EX-10.31 Material Contract HTML 582K
7: EX-10.32 Material Contract HTML 591K
8: EX-10.33 Material Contract HTML 577K
9: EX-21 Subsidiaries List HTML 97K
10: EX-23 Consent of Expert or Counsel HTML 42K
11: EX-31.1 Certification -- §302 - SOA'02 HTML 47K
12: EX-31.2 Certification -- §302 - SOA'02 HTML 47K
13: EX-32 Certification -- §906 - SOA'02 HTML 46K
19: R1 Cover HTML 134K
20: R2 Audit Information HTML 47K
21: R3 Consolidated Balance Sheets HTML 182K
22: R4 Consolidated Balance Sheets (Parenthetical) HTML 53K
23: R5 Consolidated Statements of Operations HTML 139K
24: R6 Consolidated Statements of Operations HTML 44K
(Parenthetical)
25: R7 Consolidated Statements of Comprehensive Income HTML 80K
26: R8 Consolidated Statements of Comprehensive Income HTML 50K
(Parenthetical)
27: R9 Consolidated Statements of Equity HTML 140K
28: R10 Consolidated Statements of Equity (Parenthetical) HTML 47K
29: R11 Consolidated Statements of Cash Flows HTML 156K
30: R12 Business and Summary of Significant Accounting HTML 200K
Policies
31: R13 Prepaid and Other Current Assets HTML 52K
32: R14 Property and Equipment HTML 79K
33: R15 Leases HTML 269K
34: R16 Goodwill and Other Intangible Assets HTML 107K
35: R17 Acquisitions HTML 124K
36: R18 Accrued Expenses HTML 56K
37: R19 Long-Term Obligations HTML 358K
38: R20 Other Non-Current Liabilities HTML 49K
39: R21 Asset Retirement Obligations HTML 53K
40: R22 Fair Value Measurements HTML 76K
41: R23 Income Taxes HTML 150K
42: R24 Stock-Based Compensation HTML 108K
43: R25 Redeemable Noncontrolling Interests HTML 80K
44: R26 Equity HTML 80K
45: R27 Noncontrolling Interest HTML 80K
46: R28 Other Operating Expenses HTML 66K
47: R29 Earnings Per Common Share HTML 62K
48: R30 Commitments and Contingencies HTML 53K
49: R31 Supplemental Cash Flow Information HTML 58K
50: R32 Business Segments HTML 295K
51: R33 Related Party Transactions HTML 45K
52: R34 Subsequent Events HTML 45K
53: R35 Schedule III - SCHEDULE OF REAL ESTATE AND HTML 99K
ACCUMULATED DEPRECIATION
54: R36 Business and Summary of Significant Accounting HTML 158K
Policies (Policies)
55: R37 Business and Summary of Significant Accounting HTML 153K
Policies (Tables)
56: R38 Prepaid and Other Current Assets (Tables) HTML 52K
57: R39 Property and Equipment (Tables) HTML 79K
58: R40 Leases (Tables) HTML 128K
59: R41 Goodwill and Other Intangible Assets (Tables) HTML 110K
60: R42 Acquisitions (Tables) HTML 112K
61: R43 Accrued Expenses (Tables) HTML 56K
62: R44 Long-Term Obligations (Tables) HTML 309K
63: R45 Other Non-Current Liabilities (Tables) HTML 49K
64: R46 Asset Retirement Obligations (Tables) HTML 52K
65: R47 Fair Value Measurements (Tables) HTML 68K
66: R48 Income Taxes (Tables) HTML 153K
67: R49 Stock-Based Compensation (Tables) HTML 107K
68: R50 Redeemable Noncontrolling Interests (Tables) HTML 60K
69: R51 Equity (Tables) HTML 75K
70: R52 Noncontrolling Interest (Tables) HTML 54K
71: R53 Other Operating Expenses (Tables) HTML 66K
72: R54 Earnings Per Common Share (Tables) HTML 64K
73: R55 Supplemental Cash Flow Information (Tables) HTML 57K
74: R56 Business Segments (Tables) HTML 292K
75: R57 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 52K
POLICIES - Principles of Consolidation (Details)
76: R58 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 46K
POLICIES - Segments (Details)
77: R59 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 51K
POLICIES - Accounts Receivable and Deferred Rent
Asset (Details)
78: R60 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 50K
POLICIES - Changes in Allowances (Details)
79: R61 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 49K
POLICIES - Net Foreign Currency Losses (Details)
80: R62 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 52K
POLICIES - Cash, Cash Equivalents, And Restricted
Cash (Details)
81: R63 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 48K
POLICIES - Property and Equipment (Details)
82: R64 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 47K
POLICIES - Goodwill and Other Intangible Assets
(Details)
83: R65 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 49K
POLICIES - Other Comprehensive Income (Loss))
(Details)
84: R66 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 50K
POLICIES - Revenue Narrative (Details)
85: R67 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 95K
POLICIES - Disaggregation of Revenue (Details)
86: R68 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 57K
POLICIES - Schedule of Non-lease Receivables
Contract Assets and Liabilities From Contracts
with Tenants (Details)
87: R69 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 44K
POLICIES - Rent Expense (Details)
88: R70 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 62K
POLICIES - Stock-Based Compensation (Details)
89: R71 BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING HTML 48K
POLICIES - Retirement Plan (Details)
90: R72 Prepaid and Other Current Assets (Details) HTML 56K
91: R73 PROPERTY AND EQUIPMENT- Summary of Property and HTML 77K
Equipment (Details)
92: R74 PROPERTY AND EQUIPMENT - Narrative (Details) HTML 47K
93: R75 PROPERTY AND EQUIPMENT - Schedule of Finance Lease HTML 58K
Assets Included in Property Plant and Equipment
(Details)
94: R76 LEASES - Narrative (Details) HTML 68K
95: R77 LEASES - Future Minimum Rental Receipts Expected HTML 57K
Under Operating Leases (Details)
96: R78 LEASES - Information About Other Lease-related HTML 60K
Balances (Details)
97: R79 LEASES - Schedule Of Weighted Average Lease Terms HTML 53K
And Discount Rates (Details)
98: R80 LEASES - Lease Costs (Details) HTML 46K
99: R81 LEASES - Supplemental Cash Flow Information HTML 57K
(Details)
100: R82 LEASES -Maturities Of Operating And Finance Leases HTML 91K
(Details)
101: R83 GOODWILL AND OTHER INTANGIBLE ASSETS - Changes In HTML 81K
The Carrying Value Of Goodwill (Details)
102: R84 GOODWILL AND OTHER INTANGIBLE ASSETS - Other HTML 81K
Intangible Assets Subject To Amortization
(Details)
103: R85 GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative HTML 49K
(Details)
104: R86 GOODWILL AND OTHER INTANGIBLE ASSETS - Expected HTML 53K
Future Amortization Expenses (Details)
105: R87 ACQUISITIONS - Schedule of Merger and Acquisition HTML 46K
Related Costs (Details)
106: R88 ACQUISITIONS - Narrative (Details) HTML 189K
107: R89 ACQUISITIONS - Schedule of Allocation of Purchase HTML 189K
Price (Details)
108: R90 ACQUISITIONS - Pro Forma Information (Details) HTML 53K
109: R91 Accrued Expenses (Details) HTML 64K
110: R92 LONG-TERM OBLIGATIONS - Schedule of Long-Term Debt HTML 288K
Obligations (Details)
111: R93 LONG-TERM OBLIGATIONS - Current Portion of HTML 325K
Long-Term Obligations and Bank Facilities
(Details)
112: R94 LONG-TERM OBLIGATIONS - Schedule of Credit HTML 75K
Facilities And Term Loans (Details)
113: R95 LONG-TERM OBLIGATIONS - Senior Notes (Details) HTML 150K
114: R96 LONG-TERM OBLIGATIONS - Key Terms Related to HTML 255K
Outstanding Senior Notes (Details)
115: R97 LONG-TERM OBLIGATIONS - Subsidiary Debt Narrative HTML 98K
(Details)
116: R98 LONG-TERM OBLIGATIONS - Schedule of India HTML 60K
Indebtedness (Details)
117: R99 LONG-TERM OBLIGATIONS - Schedule of Other HTML 70K
Subsidiary Debt (Details)
118: R100 LONG-TERM OBLIGATIONS - InSite and CoreSite Debt HTML 58K
Narrative (Details)
119: R101 LONG-TERM OBLIGATIONS - Schedule of CoreSite Debt HTML 62K
Key Terms (Details)
120: R102 LONG-TERM OBLIGATIONS - Finance Lease Obligations HTML 44K
Narrative (Details)
121: R103 LONG-TERM OBLIGATIONS - Maturities of Long Term HTML 68K
Debt (Details)
122: R104 Other Non-Current Liabilities (Details) HTML 48K
123: R105 ASSET RETIREMENT OBLIGATIONS - Schedule of HTML 56K
Carrying Value Of Asset Retirement Obligations
(Details)
124: R106 ASSET RETIREMENT OBLIGATIONS - Narrative (Details) HTML 43K
125: R107 FAIR VALUE MEASUREMENTS - Assets And Liabilities HTML 71K
Measured At Fair Value On a Recurring Basis
(Details)
126: R108 FAIR VALUE MEASUREMENTS - Narrative (Details) HTML 95K
127: R109 INCOME TAXES - Income Tax Provision From HTML 64K
Continuing Operations (Details)
128: R110 INCOME TAXES - Narrative (Details) HTML 75K
129: R111 INCOME TAXES - Reconciliation Between The U.S. HTML 62K
Statutory Rate And The Effective Rate From
Continuing Operations (Details)
130: R112 INCOME TAXES - Domestic and Foreign Components Of HTML 52K
Income From Continuing Operations Before Income
Taxes (Details)
131: R113 INCOME TAXES - Components Of The Net Deferred Tax HTML 84K
Asset And Related Valuation Allowance (Details)
132: R114 INCOME TAXES - Valuation Allowance Activity HTML 50K
(Details)
133: R115 INCOME TAXES - Net Operating Loss Carryforwards HTML 61K
Expire (Details)
134: R116 INCOME TAXES - Reconciliation Of The Beginning And HTML 63K
Ending Amount Of Unrecognized Tax Benefits
(Details)
135: R117 STOCK-BASED COMPENSATION - Narrative (Details) HTML 105K
136: R118 STOCK-BASED COMPENSATION - Summary Of Stock-based HTML 54K
Compensation Expenses (Details)
137: R119 STOCK-BASED COMPENSATION - Summary Of The HTML 97K
Company's Option Activity (Details)
138: R120 STOCK-BASED COMPENSATION - Schedule Of Options HTML 80K
Outstanding (Details)
139: R121 STOCK-BASED COMPENSATION - Summary Of Restricted HTML 130K
Stock Activity (Details)
140: R122 REDEEMABLE NONCONTROLLING INTERESTS - Narrative HTML 87K
(Details)
141: R123 REDEEMABLE NONCONTROLLING INTERESTS - Changes In HTML 60K
Redeemable Noncontrolling Interest (Details)
142: R124 EQUITY - Narrative (Details) HTML 81K
143: R125 EQUITY - Distributions Declared (Detail) HTML 64K
144: R126 NONCONTROLLING INTEREST - Narrative (Details) HTML 94K
145: R127 NONCONTROLLING INTEREST - Schedule of Changes in HTML 80K
Noncontrolling Interest (Details)
146: R128 OTHER OPERATING EXPENSES - Schedule of Other HTML 54K
Operating Expenses (Details)
147: R129 OTHER OPERATING EXPENSES - Impairment Charges HTML 54K
(Details)
148: R130 EARNINGS PER COMMON SHARE - Schedule Of Earnings HTML 68K
Per Basic And Diluted By Common Class (Details)
149: R131 EARNINGS PER COMMON SHARE - Schedule Of Shares HTML 47K
Excluded From Computation Of Earnings Per Share
(Details)
150: R132 Commitments and Contingencies (Details) HTML 72K
151: R133 Supplemental Cash Flow Information (Details) HTML 61K
152: R134 BUSINESS SEGMENTS - Narrative (Details) HTML 44K
153: R135 BUSINESS SEGMENTS - Summarized Segment Financial HTML 144K
Information (Details)
154: R136 BUSINESS SEGMENTS - Additional Information HTML 71K
Relating to the Company's Operating Segments
(Details)
155: R137 BUSINESS SEGMENTS - Summary of Geographic HTML 128K
Information (Details)
156: R138 BUSINESS SEGMENTS - Major Customers (Details) HTML 53K
157: R139 Subsequent Events (Details) HTML 61K
158: R140 Schedule III - SCHEDULE OF REAL ESTATE AND HTML 69K
ACCUMULATED DEPRECIATION - Schedule of Real Estate
and Accumulated Depreciation (Details)
159: R141 Schedule III - SCHEDULE OF REAL ESTATE AND HTML 93K
ACCUMULATED DEPRECIATION - Activity of real Estate
and Accumulated Depreciation (Details)
162: XML IDEA XML File -- Filing Summary XML 305K
160: XML XBRL Instance -- amt-20211231_htm XML 7.00M
161: EXCEL IDEA Workbook of Financial Reports XLSX 249K
15: EX-101.CAL XBRL Calculations -- amt-20211231_cal XML 417K
16: EX-101.DEF XBRL Definitions -- amt-20211231_def XML 1.77M
17: EX-101.LAB XBRL Labels -- amt-20211231_lab XML 3.61M
18: EX-101.PRE XBRL Presentations -- amt-20211231_pre XML 2.49M
14: EX-101.SCH XBRL Schema -- amt-20211231 XSD 421K
163: JSON XBRL Instance as JSON Data -- MetaLinks 765± 1.17M
164: ZIP XBRL Zipped Folder -- 0001053507-22-000017-xbrl Zip 1.52M
| Document |
| Date: February 24, 2022 | By: | /S/ RODNEY M. SMITH | |||||||||||||||
| Rodney M. Smith | |||||||||||||||||
| Executive Vice President, Chief Financial Officer and Treasurer | |||||||||||||||||
| This ‘10-K’ Filing | Date | Other Filings | ||
|---|---|---|---|---|
 | ||||
| Filed as of: | 2/25/22 | |||
| Filed on: | 2/24/22 | 4, 8-K | ||
| For Period end: | 12/31/21 | 5 | ||
| List all Filings | ||||