Annual Report — Form 10-K Filing Table of Contents
Document/ExhibitDescriptionPagesSize
1: 10-K Annual Report HTML 2.30M
2: EX-10.16 Material Contract HTML 69K
3: EX-10.17 Material Contract HTML 88K
4: EX-21.1 Subsidiaries List HTML 36K
5: EX-23.1 Consent of Expert or Counsel HTML 35K
6: EX-31.1 Certification -- §302 - SOA'02 HTML 38K
7: EX-31.2 Certification -- §302 - SOA'02 HTML 38K
8: EX-32.1 Certification -- §906 - SOA'02 HTML 37K
15: R1 Cover HTML 98K
16: R2 Consolidated Statements of Operations HTML 123K
17: R3 Consolidated Statements of Comprehensive Income HTML 96K
(Loss)
18: R4 Consolidated Balance Sheets HTML 133K
19: R5 Consolidated Balance Sheets (Parenthetical) HTML 51K
20: R6 Consolidated Statements of Cash Flows HTML 128K
21: R7 Statements of Changes in Consolidated Equity HTML 77K
22: R8 Summary of Significant Accounting Policies HTML 81K
23: R9 Business Segments HTML 146K
24: R10 Restructuring Costs HTML 50K
25: R11 Goodwill and Other Intangible Assets HTML 56K
26: R12 Revenue from Contracts with Customers HTML 230K
27: R13 Inventories HTML 55K
28: R14 Property Plant And Equipment HTML 55K
29: R15 Divestitures - (Notes) HTML 39K
30: R16 Joint Ventures HTML 46K
31: R17 Asset Retirement Obligations HTML 46K
32: R18 Supplemental Financial Statement Information HTML 60K
33: R19 Debt HTML 76K
34: R20 Leases (Notes) HTML 119K
35: R21 Derivative Financial Instruments and Hedging HTML 85K
36: R22 Fair Value Of Financial Instruments HTML 67K
37: R23 Retirement Benefits HTML 314K
38: R24 Accumulated Other Comprehensive Income (Loss) HTML 158K
39: R25 Stockholders' Equity HTML 69K
40: R26 Income Taxes HTML 162K
41: R27 Per Share Information HTML 62K
42: R28 Commitments and Contingencies HTML 43K
43: R29 Selected Quarterly Financial Data (Unaudited) HTML 81K
44: R30 Summary of Significant Accounting Policies - HTML 151K
Significant Accounting Policies (Policies)
45: R31 Commitment and Contingencies (Policies) HTML 39K
46: R32 Business Segments (Tables) HTML 144K
47: R33 Restructuring and Related Activities (Tables) HTML 42K
48: R34 Goodwill and Other Intangible Assets (Tables) HTML 49K
49: R35 Revenue from Contracts with Customers (Tables) HTML 227K
50: R36 Inventories (Tables) HTML 55K
51: R37 Property, Plant and Equipment (Tables) HTML 55K
52: R38 Asset Retirement Obligations (Tables) HTML 44K
53: R39 Supplemental Financial Statement Information HTML 61K
(Tables)
54: R40 Debt (Tables) HTML 55K
55: R41 Leases (Tables) HTML 78K
56: R42 Derivative Financial Instruments and Hedging HTML 80K
(Tables)
57: R43 Fair Value of Financial Instruments (Tables) HTML 61K
58: R44 Retirement Benefits (Tables) HTML 323K
59: R45 Accumulated Other Comprehensive Income (Loss) HTML 159K
(Tables)
60: R46 Stockholders' Equity Stockholders' Equity (Tables) HTML 56K
61: R47 Income Taxes (Tables) HTML 164K
62: R48 Per Share Information (Tables) HTML 62K
63: R49 Selected Quarterly Financial Data (Unaudited) HTML 73K
(Tables)
64: R50 Summary of Significant Accounting Policies - HTML 48K
Principles of Consolidation (Details)
65: R51 Summary of Significant Accounting Policies - Risks HTML 41K
and Uncertainties and Use of Estimates (Details)
66: R52 Summary of Significant Accounting Policies - HTML 37K
Accounts Receivable (Details)
67: R53 Summary of Significant Accounting Policies - HTML 38K
Leases (Details)
68: R54 Summary of Significant Accounting Policies - HTML 39K
Research and Development (Details)
69: R55 Summary of Significant Accounting Policies - HTML 66K
Pending Accounting Pronouncements (Details)
70: R56 Business Segments - Narrative (Details) HTML 103K
71: R57 Business Segments (Details) HTML 64K
72: R58 Business Segments (Details8) HTML 85K
73: R59 Business Segments (Details2) HTML 49K
74: R60 Business Segments (Details3) HTML 51K
75: R61 Business Segments (Details4) HTML 73K
76: R62 Restructuring Costs (Details) HTML 98K
77: R63 Goodwill and Other Intangible Assets - Goodwill HTML 82K
(Details)
78: R64 Goodwill and Other Intangible Assets - Intangible HTML 63K
Assets (Details)
79: R65 Revenue from Contracts with Customers - Narrative HTML 114K
(Details)
80: R66 Revenue from Contracts with Customers - HTML 219K
Disaggregation of Revenue (Details)
81: R67 Revenue from Contracts with Customers - Accounts HTML 42K
Receivable Reserve for Doubtful Accounts (Details)
82: R68 Revenue from Contracts with Customers - Contract HTML 91K
Assets and Liabilities (Details)
83: R69 Inventories Narrative (Details) HTML 47K
84: R70 Inventories Schedule of Inventory (Details) HTML 49K
85: R71 Inventories Schedule of Inventory Valuation Impact HTML 40K
on Income (Details)
86: R72 Property, Plant and Equipment (Details) HTML 64K
87: R73 Divestitures - Narrative (Details) HTML 74K
88: R74 Joint Ventures (Details) HTML 113K
89: R75 Asset Retirement Obligations (Details) HTML 43K
90: R76 Asset Retirement Obligations - Change in Asset HTML 43K
Retirement Obligations (Details)
91: R77 Supplemental Financial Statement Information - HTML 42K
Cash and Cash Equivalents (Details)
92: R78 Supplemental Financial Statement Information - HTML 39K
Accrued Liabilities (Details)
93: R79 Supplemental Financial Statement Information - HTML 64K
Other Non-operating Income (Expense) (Details)
94: R80 Debt - Schedule of Debt (Details) HTML 104K
95: R81 Debt - Narrative (Details) HTML 267K
96: R82 Leases - Narrative (Details) HTML 46K
97: R83 Leases - Schedule of Lease Cost Components HTML 79K
(Details)
98: R84 Leases - Schedule of Operating Lease Liability HTML 53K
Maturities (Details)
99: R85 Leases - Schedule of Finance Lease Liability HTML 53K
Maturities (Details)
100: R86 Derivative Financial Instruments and Hedging - HTML 66K
Narrative (Details)
101: R87 Derivative Financial Instruments and Hedging - HTML 61K
Schedule of Derivative Instruments (Details)
102: R88 Derivative Financial Instruments and Hedging - HTML 65K
Schedule of Derivative Instruments Gain (Loss)
(Details)
103: R89 Fair Value of Financial Instruments (Details) HTML 62K
104: R90 Fair Value Of Financial Instruments - Narrative HTML 51K
(Details)
105: R91 Retirement Benefits - Narrative (Details) HTML 145K
106: R92 Retirement Benefits (Details 1) HTML 67K
107: R93 Retirement Benefits (Details 2) HTML 51K
108: R94 Retirement Benefits (Details 3) HTML 47K
109: R95 Retirement Benefits (Details 4) HTML 72K
110: R96 Retirement Benefits (Details 5) HTML 54K
111: R97 Retirement Benefits (Details 6) HTML 52K
112: R98 Retirement Benefits (Details 7) HTML 58K
113: R99 Retirement Benefits (Details 8) HTML 52K
114: R100 Retirement Benefits (Details 9) HTML 46K
115: R101 Retirement Benefits (Details 10) HTML 43K
116: R102 Retirement Benefits (Details 14) HTML 67K
117: R103 Retirement Benefits (Details 11) HTML 100K
118: R104 Retirement Benefits (Details 13) HTML 57K
119: R105 Retirement Benefits (Details 17) HTML 74K
120: R106 Accumulated Other Comprehensive Income (Loss) HTML 98K
(Details)
121: R107 Accumulated Other Comprehensive Income (Loss) HTML 82K
(Details2)
122: R108 Stockholders' Equity (Details) HTML 152K
123: R109 Income Taxes Income by Region (Details) HTML 44K
124: R110 Schedule of Income Tax Provision (Benefit) HTML 60K
(Details)
125: R111 Reconciliation of Federal Tax Rate to Effective HTML 65K
Tax Rate (Details)
126: R112 Narrative (Details) HTML 66K
127: R113 Schedule of Deferred Tax Assets and Liabilities HTML 70K
(Details)
128: R114 Schedule of Income Taxes Paid and Refunded HTML 40K
(Details)
129: R115 Income Taxes NOL and Tax Credit Carryforwards HTML 73K
(Details)
130: R116 Schedule of Changes in Unrecognized Income Tax HTML 61K
Benefits (Details)
131: R117 Per Share Information (Details) HTML 88K
132: R118 Commitments and Contingencies (Details) HTML 55K
133: R119 Selected Quarterly Financial Data (Unaudited) HTML 90K
(Details)
134: R120 Selected Quarterly Financial Data (Unaudited) - HTML 100K
Narrative (Details)
136: XML IDEA XML File -- Filing Summary XML 257K
14: XML XBRL Instance -- ati-20201231_htm XML 6.35M
135: EXCEL IDEA Workbook of Financial Reports XLSX 230K
10: EX-101.CAL XBRL Calculations -- ati-20201231_cal XML 428K
11: EX-101.DEF XBRL Definitions -- ati-20201231_def XML 1.83M
12: EX-101.LAB XBRL Labels -- ati-20201231_lab XML 3.39M
13: EX-101.PRE XBRL Presentations -- ati-20201231_pre XML 2.43M
9: EX-101.SCH XBRL Schema -- ati-20201231 XSD 349K
137: JSON XBRL Instance as JSON Data -- MetaLinks 748± 1.09M
138: ZIP XBRL Zipped Folder -- 0001628280-21-003434-xbrl Zip 837K
1.I have reviewed this report on Form 10-K of Allegheny Technologies Incorporated;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made,
not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this annual report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the
registrant and have:
a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements
for external purposes in accordance with generally accepted accounting principles;
c.Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the
registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
a.All
significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
