Annual Report — Form 10-K
Filing Table of Contents
Document/Exhibit Description Pages Size
1: 10-K Annual Report HTML 2.01M
2: EX-4.2 Instrument Defining the Rights of Security Holders HTML 47K
3: EX-10.3 Material Contract HTML 145K
4: EX-10.5 Material Contract HTML 88K
5: EX-10.6 Material Contract HTML 88K
6: EX-21.1 Subsidiaries List HTML 34K
7: EX-23.1 Consent of Expert or Counsel HTML 34K
8: EX-31.1 Certification -- §302 - SOA'02 HTML 38K
9: EX-31.2 Certification -- §302 - SOA'02 HTML 38K
10: EX-32.1 Certification -- §906 - SOA'02 HTML 36K
11: EX-32.2 Certification -- §906 - SOA'02 HTML 35K
18: R1 Cover Page HTML 98K
19: R2 Consolidated Balance Sheets HTML 135K
20: R3 Consolidated Balance Sheets (Parenthetical) HTML 52K
21: R4 Consolidated Statements of Operations HTML 116K
22: R5 Consolidated Statements of Comprehensive Income HTML 63K
(Loss)
23: R6 Consolidated Statements of Changes in HTML 100K
Stockholders' Equity
24: R7 Consolidated Statements of Cash Flows HTML 168K
25: R8 Consolidated Statements of Cash Flows HTML 42K
(Parenthetical)
26: R9 Ciena Corporation and Significant Accounting HTML 130K
Policies and Estimates
27: R10 Revenue HTML 134K
28: R11 Business Combinations HTML 74K
29: R12 Restructuring Costs HTML 68K
30: R13 Interest and Other Income (Loss), Net HTML 50K
31: R14 Short-Term and Long-Term Investments HTML 67K
32: R15 Fair Value Measurements HTML 138K
33: R16 Accounts Receivable HTML 47K
34: R17 Inventories HTML 57K
35: R18 Prepaid Expenses and Other HTML 49K
36: R19 Equipment, Building, Furniture and Fixtures HTML 46K
37: R20 Intangible Assets HTML 59K
38: R21 Goodwill HTML 50K
39: R22 Other Balance Sheet Details HTML 86K
40: R23 Derivative Instruments HTML 40K
41: R24 Accumulated Other Comprehensive Income HTML 67K
42: R25 Leases HTML 143K
43: R26 Short-Term and Long-Term Debt HTML 54K
44: R27 ABL Credit Facility HTML 54K
45: R28 Earnings (Loss) Per Share Calculation HTML 69K
46: R29 Stockholders' Equity HTML 49K
47: R30 Income Taxes HTML 129K
48: R31 Share-Based Compensation Expense HTML 125K
49: R32 Segment and Entity Wide Disclosures HTML 133K
50: R33 Other Employee Benefit Plans HTML 38K
51: R34 Commitments and Contingencies HTML 40K
52: R35 Subsequent Events HTML 37K
53: R36 Ciena Corporation and Significant Accounting HTML 204K
Policies and Estimates (Policies)
54: R37 Ciena Corporation and Significant Accounting HTML 59K
Policies and Estimates (Tables)
55: R38 Revenue (Tables) HTML 128K
56: R39 Business Combinations (Tables) HTML 65K
57: R40 Restructuring Costs (Tables) HTML 68K
58: R41 Interest and Other Income (Loss), Net (Tables) HTML 49K
59: R42 Short-Term and Long-Term Investments (Tables) HTML 67K
60: R43 Fair Value Measurements (Tables) HTML 139K
61: R44 Accounts Receivable (Tables) HTML 46K
62: R45 Inventories (Tables) HTML 59K
63: R46 Prepaid Expenses and Other (Tables) HTML 48K
64: R47 Equipment, Building, Furniture and Fixtures HTML 45K
(Tables)
65: R48 Intangible Assets (Tables) HTML 62K
66: R49 Goodwill (Tables) HTML 50K
67: R50 Other Balance Sheet Details (Tables) HTML 100K
68: R51 Accumulated Other Comprehensive Income (Tables) HTML 66K
69: R52 Leases (Tables) HTML 114K
70: R53 Short-Term and Long-Term Debt (Tables) HTML 46K
71: R54 Earnings (Loss) Per Share Calculation (Tables) HTML 71K
72: R55 Stockholders' Equity (Tables) HTML 46K
73: R56 Income Taxes (Tables) HTML 132K
74: R57 Share-Based Compensation Expense (Tables) HTML 123K
75: R58 Segment and Entity Wide Disclosures (Tables) HTML 134K
76: R59 Ciena Corporation and Significant Accounting HTML 93K
Policies and Estimates - Narrative (Details)
77: R60 Ciena Corporation and Significant Accounting HTML 73K
Policies and Estimates - Opening Balance
Adjustments (Details)
78: R61 Revenue - Disaggregation of Revenue (Details) HTML 114K
79: R62 Revenue Revenue - Geographical Distribution of HTML 47K
Revenue (Details)
80: R63 Revenue - Contract Balances (Details) HTML 42K
81: R64 Revenue - Narrative (Details) HTML 43K
82: R65 Revenue - Performance Obligation (Details) HTML 40K
83: R66 Business Combinations (Details) HTML 88K
84: R67 Business Combinations - Purchase Price Allocation HTML 87K
(Details)
85: R68 Business Combinations - Consideration Transferred HTML 42K
(Details)
86: R69 Restructuring Costs (Details) HTML 66K
87: R70 Interest and Other Income (Loss), Net (Details) HTML 48K
88: R71 Short-Term and Long-Term Investments (Details) HTML 53K
89: R72 Short-Term and Long-Term Investments - Legal HTML 51K
Maturities of Debt Investments (Details)
90: R73 Fair Value Measurements (Details) HTML 93K
91: R74 Fair Value Measurements - Balance Sheet Items HTML 104K
(Details)
92: R75 Accounts Receivable (Details) HTML 53K
93: R76 Inventories (Details) HTML 57K
94: R77 Prepaid Expenses and Other (Details) HTML 63K
95: R78 Equipment, Building, Furniture and Fixtures HTML 67K
(Details)
96: R79 Intangible Assets (Details) HTML 69K
97: R80 Goodwill (Details) HTML 55K
98: R81 Other Balance Sheet Details - Other Long Term HTML 57K
Assets (Details)
99: R82 Other Balance Sheet Details - Accrued Liabilities HTML 59K
(Details)
100: R83 Other Balance Sheet Details - Accrued Warranty HTML 42K
(Details)
101: R84 Other Balance Sheet Details - Deferred Revenue HTML 46K
(Details)
102: R85 Other Balance Sheet Details - Other Long-Term HTML 55K
Obligations (Details)
103: R86 Derivative Instruments (Details) HTML 55K
104: R87 Accumulated Other Comprehensive Income (Details) HTML 62K
105: R88 Leases - Narrative (Details) HTML 49K
106: R89 Leases - Leases Included in the Balance Sheet HTML 55K
(Details)
107: R90 Leases - Lease Cost (Details) HTML 57K
108: R91 Leases - Leases Maturity (Details) HTML 104K
109: R92 Leases - Weighted Average Remaining Lease Terms HTML 45K
and Discount Rates (Details)
110: R93 Leases - Minimum Aggregate Rentals Under Operating HTML 52K
Leases (Details)
111: R94 Short-Term and Long-Term Debt - Net Carrying HTML 52K
Values of Term Loans (Details)
112: R95 Short-Term and Long-Term Debt (Details) HTML 79K
113: R96 ABL Credit Facility (Details) HTML 45K
114: R97 Earnings (Loss) Per Share Calculation - HTML 71K
Reconciliation of Numerator and Denominator of
Basic and Diluted Earnings Per Share (Details)
115: R98 Earnings (Loss) Per Share Calculation - Weighted HTML 55K
Average Shares Excluded from Calculation of
Denominator for Basic and Diluted EPS (Details)
116: R99 Stockholders' Equity (Details) HTML 38K
117: R100 Stockholders' Equity - Summary of Stock Repurchase HTML 54K
Program (Details)
118: R101 Income Taxes - Provision (Benefit) for Income HTML 63K
Taxes (Details)
119: R102 Income Taxes - Income before Provision (Benefit) HTML 44K
for Income Taxes (Details)
120: R103 Income Taxes - Effective Income Tax Rate (Details) HTML 62K
121: R104 Income Taxes (Details) HTML 67K
122: R105 Income Taxes - Components of Deferred Tax Assets HTML 50K
and Liabilities (Details)
123: R106 Income Taxes - Reconciliation of Unrecognized Tax HTML 49K
Benefits (Details)
124: R107 Income Taxes - Valuation Allowance of Gross HTML 41K
Deferred Tax Assets (Details)
125: R108 Share-Based Compensation Expense (Details) HTML 102K
126: R109 Share-Based Compensation Expense - Summary of HTML 57K
Stock Option Activity (Details)
127: R110 Share-Based Compensation Expense - Stock Options HTML 71K
Outstanding (Details)
128: R111 Share-Based Compensation Expense - Assumptions for HTML 53K
Awards Granted (Details)
129: R112 Share-Based Compensation Expense - Restricted HTML 51K
Stock Units (Details)
130: R113 Share-Based Compensation Expense - Components of HTML 57K
Expense (Details)
131: R114 Segment and Entity Wide Disclosures - Segment HTML 45K
Reporting (Details)
132: R115 Segment and Entity Wide Disclosures - Other HTML 54K
Intangibles Assets, Goodwill and Maintenance
Spares (Details)
133: R116 Segment and Entity Wide Disclosures - Segment HTML 143K
Revenue, Profit (Loss) and the Reconciliation to
Consolidated Net Income (Loss) (Details)
134: R117 Segment and Entity Wide Disclosures - Entity Wide HTML 62K
Reporting (Details)
135: R118 Segment and Entity Wide Disclosures - Customer HTML 54K
Concentration (Details)
136: R119 Other Employee Benefit Plans (Details) HTML 57K
137: R120 Commitments and Contingencies (Details) HTML 50K
139: XML IDEA XML File -- Filing Summary XML 258K
17: XML XBRL Instance -- cien-20201031_htm XML 4.66M
138: EXCEL IDEA Workbook of Financial Reports XLSX 193K
13: EX-101.CAL XBRL Calculations -- cien-20201031_cal XML 517K
14: EX-101.DEF XBRL Definitions -- cien-20201031_def XML 1.25M
15: EX-101.LAB XBRL Labels -- cien-20201031_lab XML 2.89M
16: EX-101.PRE XBRL Presentations -- cien-20201031_pre XML 1.80M
12: EX-101.SCH XBRL Schema -- cien-20201031 XSD 292K
140: JSON XBRL Instance as JSON Data -- MetaLinks 674± 986K
141: ZIP XBRL Zipped Folder -- 0000936395-20-000042-xbrl Zip 863K
‘EX-23.1’ — Consent of Expert or Counsel
This Exhibit is an HTML Document rendered as filed. [ Alternative Formats ]