Fundies. English
Segment disclosures
Company overviewCiena Corp
Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.
Revenue · Reported segment facts
64 dimension combinations 784 retained observations 10 reported periods Partial retained history
Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.
Operating Segments · Blue Planet Automation Softwareand Services Segment
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 23205000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 66986000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 23361000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 43781000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 20420000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 115547000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 27805000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 81787000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 27951000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 53982000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 26032000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 77619000 | USD | 20251212 | Open filing evidence |
Operating Segments · Global Services
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 193592000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 537084000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 179422000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 343492000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 164070000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 613753000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 160265000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 436456000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 146171000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 276190000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 130019000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 537219000 | USD | 20251212 | Open filing evidence |
Operating Segments · Networking Platforms Segment
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 1355675000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 3778921000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 1274078000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 2423246000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 1149168000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 3676377000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 941354000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 2628811000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 866315000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 1687458000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 821142000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 3042055000 | USD | 20251212 | Open filing evidence |
Operating Segments · Platform Softwareand Services Segment
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 98657000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 285919000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 93878000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 187262000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 93384000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 363830000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 89961000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 270469000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 85441000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 180508000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 95067000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 358062000 | USD | 20251212 | Open filing evidence |
Advisory And Enablement · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:AdvisoryAndEnablementMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Advisory And Enablement · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:AdvisoryAndEnablementMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 15870000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 34875000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 10434000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 19005000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 8570000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 50459000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 13644000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 29963000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 8555000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 16319000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 7764000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 49775000 | USD | 20251212 | Open filing evidence |
Advisory And Enablement · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:AdvisoryAndEnablementMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Advisory And Enablement · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:AdvisoryAndEnablementMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Blue Planet Automation Softwareand Services · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:BluePlanetAutomationSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 23205000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 66986000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 23361000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 43781000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 20420000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 115547000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 27805000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 81787000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 27951000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 53982000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 26032000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 77619000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 25791000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 54167000 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 14434000 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 28376000 | USD | 20250605 | Open filing evidence |
Blue Planet Automation Softwareand Services · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:BluePlanetAutomationSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Blue Planet Automation Softwareand Services · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:BluePlanetAutomationSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Blue Planet Automation Softwareand Services · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:BluePlanetAutomationSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Consulting And Network Design · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ConsultingAndNetworkDesignMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Consulting And Network Design · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ConsultingAndNetworkDesignMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 13644000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 29963000 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 8555000 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 16319000 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 7764000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 49775000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 12940000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 36382000 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 13494000 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 23442000 | USD | 20250605 | Open filing evidence |
Consulting And Network Design · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ConsultingAndNetworkDesignMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Consulting And Network Design · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ConsultingAndNetworkDesignMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Implementation · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ImplementationMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Implementation · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ImplementationMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 87871000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 235522000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 79702000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 147650000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 67949000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 246047000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 65878000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 171735000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 58174000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 105857000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 47682000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 184358000 | USD | 20251212 | Open filing evidence |
Implementation · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ImplementationMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Implementation · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:ImplementationMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Installation And Deployment · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:InstallationAndDeploymentMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Installation And Deployment · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:InstallationAndDeploymentMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 65878000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 171735000 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 58174000 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 105857000 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 47682000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 184358000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 46484000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 132993000 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 43785000 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 86509000 | USD | 20250605 | Open filing evidence |
Installation And Deployment · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:InstallationAndDeploymentMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Installation And Deployment · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:InstallationAndDeploymentMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Maintenance Support And Learning · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndLearningMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Maintenance Support And Learning · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndLearningMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 89851000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 266687000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 89286000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 176837000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 87551000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 317247000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 80743000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 234758000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 79442000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 154014000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 74573000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 303086000 | USD | 20251212 | Open filing evidence |
Maintenance Support And Learning · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndLearningMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Maintenance Support And Learning · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndLearningMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
Maintenance Support And Training · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndTrainingMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Maintenance Support And Training · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndTrainingMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 80743000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 234758000 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 79442000 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 154014000 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 74573000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 303086000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 74344000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 225869000 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 77410000 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 151525000 | USD | 20250605 | Open filing evidence |
Maintenance Support And Training · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndTrainingMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Maintenance Support And Training · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:MaintenanceSupportAndTrainingMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20250605 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Optical Networking · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:OpticalNetworkingMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Optical Networking · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:OpticalNetworkingMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Optical Networking · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:OpticalNetworkingMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 1191307000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 3314317000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 1099848000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 2123010000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 1023162000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 3246239000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 815497000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 2317062000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 773592000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 1501566000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 727973000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 2642563000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 606845000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 1862917000 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 560224000 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 1256072000 | USD | 20250605 | Open filing evidence |
Optical Networking · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:OpticalNetworkingMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Platform Softwareand Services · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:PlatformSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Platform Softwareand Services · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:PlatformSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Platform Softwareand Services · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:PlatformSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Platform Softwareand Services · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:PlatformSoftwareandServicesMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 98657000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 285919000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 93878000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 187262000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 93384000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 363830000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 89961000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 270469000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 85441000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 180508000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 95067000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 358062000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 83212000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 258402000 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 85445000 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 175190000 | USD | 20250605 | Open filing evidence |
Routing And Switching · Blue Planet Automation Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:RoutingAndSwitchingMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Routing And Switching · Global Services
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:RoutingAndSwitchingMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Routing And Switching · Networking Platforms Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:RoutingAndSwitchingMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 164368000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 464604000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 174230000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 300236000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 126006000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 430138000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 125857000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 311749000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 92723000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 185892000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 93169000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 399492000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 92692000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 320113000 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 116034000 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 227421000 | USD | 20250605 | Open filing evidence |
Routing And Switching · Platform Softwareand Services Segment
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=cien:RoutingAndSwitchingMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2024-01-28 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
| 2023-10-29 – 2024-04-27 | 0 | USD | 20250605 | Open filing evidence |
Blue Planet Automation Softwareand Services Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 23205000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 66986000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 23361000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 43781000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 20420000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 115547000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 27805000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 81787000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 27951000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 53982000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 26032000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 77619000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 25791000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 54167000 | USD | 20250904 | Open filing evidence |
Blue Planet Automation Softwareand Services Segment · Transferred At Point In Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 1894000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 49401000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 11909000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 32846000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 10427000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 19267000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 11614000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 15530000 | USD | 20250904 | Open filing evidence |
Blue Planet Automation Softwareand Services Segment · Transferred Over Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 18526000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 66146000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 15896000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 48941000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 15605000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 58352000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 14177000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 38637000 | USD | 20250904 | Open filing evidence |
Global Services
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 193592000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 537084000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 179422000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 343492000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 164070000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 613753000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 160265000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 436456000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 146171000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 276190000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 130019000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 537219000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 133768000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 395244000 | USD | 20250904 | Open filing evidence |
Global Services · Transferred At Point In Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 16887000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 48579000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 9806000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 23783000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 6133000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 44410000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 9833000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 29904000 | USD | 20250904 | Open filing evidence |
Global Services · Transferred Over Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 147183000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 565174000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 150459000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 412673000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 123886000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 492809000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 123935000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 365340000 | USD | 20250904 | Open filing evidence |
Networking Platforms Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 1355675000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 3778921000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 1274078000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 2423246000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 1149168000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 3676377000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 941354000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 2628811000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 866315000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 1687458000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 821142000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 3042055000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 699537000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 2183030000 | USD | 20250904 | Open filing evidence |
Networking Platforms Segment · Transferred At Point In Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 1149168000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 3676377000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 941354000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 2628811000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 821142000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 3042055000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 699537000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 2183030000 | USD | 20250904 | Open filing evidence |
Networking Platforms Segment · Transferred Over Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 0 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 0 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20250904 | Open filing evidence |
Platform Softwareand Services Segment
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 98657000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 285919000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 93878000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 187262000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-01-31 | 93384000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 363830000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 89961000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 270469000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 85441000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 180508000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 95067000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 358062000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 83212000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 258402000 | USD | 20250904 | Open filing evidence |
Platform Softwareand Services Segment · Transferred At Point In Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 29183000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 103906000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 24281000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 75260000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 28931000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 99317000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 18766000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 69149000 | USD | 20250904 | Open filing evidence |
Platform Softwareand Services Segment · Transferred Over Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-11-02 – 2026-01-31 | 64201000 | USD | 20260305 | Open filing evidence |
| 2024-11-03 – 2025-11-01 | 259924000 | USD | 20251212 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 65680000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 195209000 | USD | 20250904 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 66136000 | USD | 20260305 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 258745000 | USD | 20251212 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 64446000 | USD | 20250904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 189253000 | USD | 20250904 | Open filing evidence |
Transferred At Point In Time · Blue Planet Automation Softwareand Services Segment
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 4955000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 15336000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 8487000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 10381000 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 11909000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 32846000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 10511000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 20937000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 10427000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 19267000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 11614000 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 15530000 | USD | 20240904 | Open filing evidence |
Transferred At Point In Time · Global Services
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 36183000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 74613000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 21543000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 38430000 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 9806000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 23783000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 7844000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 13977000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 6133000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 44410000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 9833000 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 29904000 | USD | 20240904 | Open filing evidence |
Transferred At Point In Time · Networking Platforms Segment
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 1355675000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 3778921000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 1274078000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 2423246000 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 941354000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 2628811000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 866315000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 1687458000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 821142000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 3042055000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 699537000 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 2183030000 | USD | 20240904 | Open filing evidence |
Transferred At Point In Time · Platform Softwareand Services Segment
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 30403000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 88999000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 29413000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 58596000 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 24281000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 75260000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 22048000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 50979000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 28931000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 99317000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 18766000 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 69149000 | USD | 20240904 | Open filing evidence |
Transferred Over Time · Blue Planet Automation Softwareand Services Segment
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:BluePlanetAutomationSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 18250000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 51650000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 14874000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 33400000 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 15896000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 48941000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 17440000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 33045000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 15605000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 58352000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 14177000 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 38637000 | USD | 20240904 | Open filing evidence |
Transferred Over Time · Global Services
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:GlobalServicesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 157409000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 462471000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 157879000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 305062000 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 150459000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 412673000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 138327000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 262213000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 123886000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 492809000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 123935000 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 365340000 | USD | 20240904 | Open filing evidence |
Transferred Over Time · Networking Platforms Segment
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 0 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 0 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 0 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 0 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 0 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 0 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 0 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 0 | USD | 20240904 | Open filing evidence |
Transferred Over Time · Platform Softwareand Services Segment
Timing Of Transfer Of Good Or Service · Statement Business Segments
Source dimensions
us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=cien:PlatformSoftwareandServicesSegmentMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-05-03 – 2026-08-01 | 68254000 | USD | 20260903 | Open filing evidence |
| 2025-11-02 – 2026-08-01 | 196920000 | USD | 20260903 | Open filing evidence |
| 2026-02-01 – 2026-05-02 | 64465000 | USD | 20260604 | Open filing evidence |
| 2025-11-02 – 2026-05-02 | 128666000 | USD | 20260604 | Open filing evidence |
| 2025-05-04 – 2025-08-02 | 65680000 | USD | 20260903 | Open filing evidence |
| 2024-11-03 – 2025-08-02 | 195209000 | USD | 20260903 | Open filing evidence |
| 2025-02-02 – 2025-05-03 | 63393000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-05-03 | 129529000 | USD | 20260604 | Open filing evidence |
| 2024-11-03 – 2025-02-01 | 66136000 | USD | 20250312 | Open filing evidence |
| 2023-10-29 – 2024-11-02 | 258745000 | USD | 20241220 | Open filing evidence |
| 2024-04-28 – 2024-07-27 | 64446000 | USD | 20240904 | Open filing evidence |
| 2023-10-29 – 2024-07-27 | 189253000 | USD | 20240904 | Open filing evidence |