Hollsteen
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Revenue by segment/product/region: Maintenance Support & Training

Flow – sum over the period · $M

QuartersFiscal years

$MRevenue by segment/product/region: Maintenance Support & Training · FY2016: not reported – Segment/product 'cien:MaintenanceSupportAndTrainingMember' is reported in the SEC XBRL data only for FY2019–FY2025 (segment structure changed).Revenue by segment/product/region: Maintenance Support & Training · FY2017: not reported – Segment/product 'cien:MaintenanceSupportAndTrainingMember' is reported in the SEC XBRL data only for FY2019–FY2025 (segment structure changed).Revenue by segment/product/region: Maintenance Support & Training · FY2018: not reported – Segment/product 'cien:MaintenanceSupportAndTrainingMember' is reported in the SEC XBRL data only for FY2019–FY2025 (segment structure changed).Revenue by segment/product/region: Maintenance Support & Training · FY2019: $261M · 10-K 0000936395-19-000056 filed Dec 20, 2019Revenue by segment/product/region: Maintenance Support & Training · FY2020: $269M · 10-K 0000936395-20-000042 filed Dec 18, 2020Revenue by segment/product/region: Maintenance Support & Training · FY2021: $283M · 10-K 0000936395-21-000054 filed Dec 17, 2021Revenue by segment/product/region: Maintenance Support & Training · FY2022: $292M · 10-K 0000936395-22-000065 filed Dec 16, 2022Revenue by segment/product/region: Maintenance Support & Training · FY2023: $288M · 10-K 0000936395-23-000044 filed Dec 15, 2023Revenue by segment/product/region: Maintenance Support & Training · FY2024: $303M · 10-K 0000936395-24-000044 filed Dec 20, 2024Revenue by segment/product/region: Maintenance Support & Training · FY2025: missing – No verified SEC value extracted, although the company reports this metric in other periods.not reported303261FY2016FY2025FY2024
$MRevenue by segment/product/region: Maintenance Support & Training · FY2020: $269M · 10-K 0000936395-20-000042 filed Dec 18, 2020Revenue by segment/product/region: Maintenance Support & Training · FY2021: $283M · 10-K 0000936395-21-000054 filed Dec 17, 2021Revenue by segment/product/region: Maintenance Support & Training · FY2022: $292M · 10-K 0000936395-22-000065 filed Dec 16, 2022Revenue by segment/product/region: Maintenance Support & Training · FY2023: $288M · 10-K 0000936395-23-000044 filed Dec 15, 2023Revenue by segment/product/region: Maintenance Support & Training · FY2024: $303M · 10-K 0000936395-24-000044 filed Dec 20, 2024Revenue by segment/product/region: Maintenance Support & Training · FY2025: missing – No verified SEC value extracted, although the company reports this metric in other periods.303269FY2020FY2025
FY2025
None

No SEC data for CIEN seg_revenue/cien:MaintenanceSupportAndTrainingMember in FY2025: outside the stored range FY2019 Q1–FY2025 Q3 (latest fiscal year FY2024, latest period FY2025 Q3). Use a period in that range, period='latest', or get_series(company='CIEN', metric='seg_revenue') for the full series. Periods after the latest one are not filed yet (future); Hollsteen never forecasts.

All values (6)
PeriodValue ($M)Status
FY2024303reported
FY2023288reported
FY2022292reported
FY2021283reported
FY2020269reported
FY2019261reported

4 periods without value hidden · Show gaps with reason · CSV with all sources · Technical ID: seg_revenue / cien:MaintenanceSupportAndTrainingMember

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