$CIEN
CIENA CORP Stock $cien

$cien Overview Financials Valuation SEC Filings Company Website

2018 Q1 Form 10-Q Financial Statement

#000093639518000013 Filed on March 07, 2018

Income Statement

Concept	2018 Q1	2017 Q1
Revenue	$646.1M	$621.5M
YoY Change	3.96%	8.44%
Cost Of Revenue	$374.4M	$347.7M
YoY Change	7.67%	8.1%
Gross Profit	$271.8M	$273.8M
YoY Change	-0.74%	8.88%
Gross Profit Margin	42.06%	44.05%
Selling, General & Admin	$126.9M	$120.9M
YoY Change	5.01%	6.38%
% of Gross Profit	46.7%	44.15%
Research & Development	$118.5M	$116.9M
YoY Change	1.42%	8.17%
% of Gross Profit	43.61%	42.69%
Depreciation & Amortization	$20.83M	$16.70M
YoY Change	24.76%	15.57%
% of Gross Profit	7.67%	6.1%
Operating Expenses	$255.0M	$254.7M
YoY Change	0.14%	6.02%
Operating Profit	$16.74M	$19.10M
YoY Change	-12.4%	69.98%
Interest Expense	$13.73M	$15.20M
YoY Change	-9.66%	19.61%
% of Operating Profit	82.06%	79.58%
Other Income/Expense, Net	-$183.0K	$481.0K
YoY Change	-138.05%	-202.12%
Pretax Income	$4.577M	$4.271M
YoY Change	7.16%	-141.68%
Income Tax	$477.9M	$410.0K
% Of Pretax Income	10442.21%	9.6%
Net Earnings	-$473.4M	$3.861M
YoY Change	-12360.11%	-133.44%
Net Earnings / Revenue	-73.26%	0.62%
Basic Earnings Per Share	-$3.29	$0.03
Diluted Earnings Per Share	-$3.29	$0.03
COMMON SHARES
Basic Shares Outstanding	143.9M shares	140.7M shares
Diluted Shares Outstanding	143.9M shares	142.2M shares

Balance Sheet

Concept	2018 Q1	2017 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$927.6M	$943.9M
YoY Change	-1.73%	8.46%
Cash & Equivalents	$648.9M	$693.9M
Short-Term Investments	$278.7M	$250.1M
Other Short-Term Assets	$186.8M	$156.6M
YoY Change	19.28%	-6.95%
Inventory	$255.3M	$284.6M
Prepaid Expenses
Receivables	$553.7M	$595.7M
Other Receivables	$0.00	$17.20M
Total Short-Term Assets	$1.923B	$1.998B
YoY Change	-3.74%	14.11%
LONG-TERM ASSETS
Property, Plant & Equipment	$318.8M	$293.2M
YoY Change	8.75%	46.9%
Goodwill	$267.9M	$267.2M
YoY Change	0.27%	4.19%
Intangibles	$96.49M	$127.8M
YoY Change	-24.53%
Long-Term Investments	$59.20M	$109.9M
YoY Change	-46.13%	-12.15%
Other Assets	$64.15M	$63.94M
YoY Change	0.32%	-14.83%
Total Long-Term Assets	$1.546B	$862.0M
YoY Change	79.34%	2.83%
TOTAL ASSETS
Total Short-Term Assets	$1.923B	$1.998B
Total Long-Term Assets	$1.546B	$862.0M
Total Assets	$3.469B	$2.860B
YoY Change	21.3%	10.46%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$209.2M	$273.5M
YoY Change	-23.5%	48.77%
Accrued Expenses	$268.2M	$264.6M
YoY Change	1.36%	0.89%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$356.7M	$192.4M
YoY Change	85.4%	2953.97%
Total Short-Term Liabilities	$933.4M	$841.6M
YoY Change	10.91%	51.57%
LONG-TERM LIABILITIES
Long-Term Debt	$584.6M	$1.103B
YoY Change	-46.98%	-12.37%
Other Long-Term Liabilities	$116.0M	$121.3M
YoY Change	-4.41%	48.47%
Total Long-Term Liabilities	$116.0M	$121.3M
YoY Change	-4.41%	48.47%
TOTAL LIABILITIES
Total Short-Term Liabilities	$933.4M	$841.6M
Total Long-Term Liabilities	$116.0M	$121.3M
Total Liabilities	$1.713B	$2.061B
YoY Change	-16.88%	5.04%
SHAREHOLDERS EQUITY
Retained Earnings	-$5.076B	-$5.922B
YoY Change	-14.29%	-1.46%
Common Stock	$6.830B	$6.739B
YoY Change	1.35%	1.11%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.756B	$798.9M
YoY Change
Total Liabilities & Shareholders Equity	$3.469B	$2.860B
YoY Change	21.3%	10.46%

Cashflow Statement

Concept	2018 Q1	2017 Q1
OPERATING ACTIVITIES
Net Income	-$473.4M	$3.861M
YoY Change	-12360.11%	-133.44%
Depreciation, Depletion And Amortization	$20.83M	$16.70M
YoY Change	24.76%	15.57%
Cash From Operating Activities	$35.70M	-$26.25M
YoY Change	-236.01%	-275.23%
INVESTING ACTIVITIES
Capital Expenditures	$25.66M	$25.71M
YoY Change	-0.17%	-10.97%
Acquisitions
YoY Change
Other Investing Activities	-$7.800M	$5.500M
YoY Change	-241.82%	-105.23%
Cash From Investing Activities	-$33.48M	-$20.16M
YoY Change	66.04%	-84.96%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	-$6.905M	-$9.708M
YoY Change	-28.87%	-209.45%
Debt Paid & Issued, Net	$1.000M	$46.30M
YoY Change	-97.84%	216.25%
Cash From Financing Activities	$4.991M	-$37.19M
YoY Change	-113.42%	353.96%
NET CHANGE
Cash From Operating Activities	$35.70M	-$26.25M
Cash From Investing Activities	-$33.48M	-$20.16M
Cash From Financing Activities	$4.991M	-$37.19M
Net Change In Cash	$7.216M	-$83.61M
YoY Change	-108.63%	-34.3%
FREE CASH FLOW
Cash From Operating Activities	$35.70M	-$26.25M
Capital Expenditures	$25.66M	$25.71M
Free Cash Flow	$10.04M	-$51.96M
YoY Change	-119.33%	273.97%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018Q1	cien	Deferred Tax Asset Operating Loss And Tax Credit Carryforwards DeferredTaxAssetOperatingLossAndTaxCreditCarryforwards	560603000	USD
CY2017Q4	cien	Cumulative Shares Repurchased Shares CumulativeSharesRepurchasedShares	0	shares
CY2018Q1	cien	Cumulative Shares Repurchased Shares CumulativeSharesRepurchasedShares	262487	shares
CY2017Q4	cien	Cumulative Shares Repurchased Value CumulativeSharesRepurchasedValue	0	USD
CY2018Q1	cien	Cumulative Shares Repurchased Value CumulativeSharesRepurchasedValue	5755000	USD
CY2018Q1	cien	Amortization Of Intangible Assets Excluding Amortization Included In Property Plant And Equipment AmortizationOfIntangibleAssetsExcludingAmortizationIncludedInPropertyPlantAndEquipment	5912000	USD
CY2018Q1	cien	Common Stock Average Market Price CommonStockAverageMarketPrice	21.19
CY2017Q4	cien	Deferred Tax Asset Operating Loss And Tax Credit Carryforwards DeferredTaxAssetOperatingLossAndTaxCreditCarryforwards	803622000	USD
CY2017Q4	cien	Cumulative Shares Repurchased Weighted Average Price Per Share CumulativeSharesRepurchasedWeightedAveragePricePerShare	0.00
CY2018Q1	cien	Cumulative Shares Repurchased Weighted Average Price Per Share CumulativeSharesRepurchasedWeightedAveragePricePerShare	21.92
CY2017Q1	cien	Interest And Other Financial Charges Net InterestAndOtherFinancialChargesNet	14833000	USD
CY2018Q1	cien	Interest And Other Financial Charges Net InterestAndOtherFinancialChargesNet	12159000	USD
CY2017Q1	cien	Interest And Other Income Loss Net InterestAndOtherIncomeLossNet	370000	USD
CY2018Q1	cien	Interest And Other Income Loss Net InterestAndOtherIncomeLossNet	1575000	USD
CY2018Q1	cien	Maintenance Spares Inventory Net Non Current MaintenanceSparesInventoryNetNonCurrent	43700000	USD
CY2017Q1	cien	Repurchases Of Common Stock Incurred But Not Paid RepurchasesOfCommonStockIncurredButNotPaid	0	USD
CY2018Q1	cien	Repurchases Of Common Stock Incurred But Not Paid RepurchasesOfCommonStockIncurredButNotPaid	1652000	USD
CY2018Q1	cien	Shares Repurchased During Period Weighted Average Price Per Share SharesRepurchasedDuringPeriodWeightedAveragePricePerShare	21.92
CY2018Q1	cien	Tax Cuts And Jobs Act Incomplete Accounting Provisional Income Tax Expense Benefit TaxCutsAndJobsActIncompleteAccountingProvisionalIncomeTaxExpenseBenefit	477900000	USD
CY2018Q1	cien	Tax Cuts And Jobs Act Incomplete Accounting Provisional Undistributed Accumulated Earnings Of Foreign Subsidiary Existing Unrecognized Deferred Tax Liability TaxCutsAndJobsActIncompleteAccountingProvisionalUndistributedAccumulatedEarningsOfForeignSubsidiaryExistingUnrecognizedDeferredTaxLiability	22000000	USD
CY2018Q1	cien	Tax Cuts And Jobs Act Incomplete Accounting Transition Tax For Accumulated Foreign Earnings Related Transactions For Provisional Income Tax Expense TaxCutsAndJobsActIncompleteAccountingTransitionTaxForAccumulatedForeignEarningsRelatedTransactionsForProvisionalIncomeTaxExpense	45600000	USD
CY2018Q1	cien	Tax Cutsand Jobs Act Incomplete Accounting Changein Tax Rate Provisional Income Tax Expense Benefit TaxCutsandJobsActIncompleteAccountingChangeinTaxRateProvisionalIncomeTaxExpenseBenefit	431300000	USD
CY2018Q1	dei	Amendment Flag AmendmentFlag	false
CY2018Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--10-31
CY2018Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2018Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018Q1	dei	Document Period End Date DocumentPeriodEndDate	2018-01-31
CY2018Q1	dei	Document Type DocumentType	10-Q
CY2018Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000936395
CY2018Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	143586925	shares
CY2018Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2018Q1	dei	Entity Registrant Name EntityRegistrantName	CIENA CORP
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CY2018Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	209243000	USD
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CY2018Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	553724000	USD
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CY2017Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	113272000	USD
CY2018Q1	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	68526000	USD
CY2017Q4	us-gaap	Accrued Vacation Current AccruedVacationCurrent	39778000	USD
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CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-11017000	USD
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CY2018Q1	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-2981000	USD
CY2017Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	78749000	USD
CY2018Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5199000	USD
CY2017Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1004000	USD
CY2018Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-16120000	USD
CY2017Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1502000	shares
CY2018Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	100997000	USD
CY2018Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	96485000	USD
CY2017Q1	us-gaap	Interest Expense InterestExpense	15203000	USD
CY2018Q1	us-gaap	Interest Expense InterestExpense	13734000	USD
CY2017Q1	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	1282000	USD
CY2018Q1	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	2444000	USD
CY2017Q1	us-gaap	Interest Paid InterestPaid	11831000	USD
CY2018Q1	us-gaap	Interest Paid InterestPaid	10020000	USD
CY2017Q4	us-gaap	Interest Payable Current InterestPayableCurrent	3612000	USD
CY2018Q1	us-gaap	Interest Payable Current InterestPayableCurrent	4867000	USD
CY2017Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	185488000	USD
CY2018Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	176426000	USD
CY2017Q4	us-gaap	Inventory Gross InventoryGross	318349000	USD
CY2018Q1	us-gaap	Inventory Gross InventoryGross	305025000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	267143000	USD
CY2018Q1	us-gaap	Inventory Net InventoryNet	255251000	USD
CY2017Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	52898000	USD
CY2018Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	47710000	USD
CY2017Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	51206000	USD
CY2018Q1	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	49774000	USD
CY2017Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	18623000	USD
CY2018Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	16444000	USD
CY2017Q1	us-gaap	Inventory Write Down InventoryWriteDown	5431000	USD
CY2018Q1	us-gaap	Inventory Write Down InventoryWriteDown	6800000	USD
CY2018Q1	us-gaap	Inventory Write Down InventoryWriteDown	6804000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	1815369000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	1713244000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3951711000	USD
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3469384000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1037743000	USD
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	933376000	USD
CY2017Q4	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	49783000	USD
CY2018Q1	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	59151000	USD
CY2017Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-37193000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4991000	USD
CY2017Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20163000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-33478000	USD
CY2017Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-26250000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	35703000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	3861000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	-473363000	USD
CY2018Q1	us-gaap	Operating Cycle OperatingCycle	52 or 53-week fiscal year
CY2017Q1	us-gaap	Operating Expenses OperatingExpenses	254681000	USD
CY2018Q1	us-gaap	Operating Expenses OperatingExpenses	255029000	USD
CY2017Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	19104000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	16736000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	120044000	USD
CY2018Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	108683000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	63593000	USD
CY2018Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	64146000	USD
CY2017Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-249000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-261000	USD
CY2017Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	490000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	8202000	USD
CY2017Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6158000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	13392000	USD
CY2017Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	6158000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	13392000	USD
CY2017Q4	us-gaap	Other Inventory Capitalized Costs OtherInventoryCapitalizedCosts	61340000	USD
CY2018Q1	us-gaap	Other Inventory Capitalized Costs OtherInventoryCapitalizedCosts	64445000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	111349000	USD
CY2018Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	115970000	USD
CY2017Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-4452000	USD
CY2018Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2269000	USD
CY2017Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	481000	USD
CY2018Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-183000	USD
CY2017Q1	us-gaap	Payments For Proceeds From Derivative Instrument Investing Activities PaymentsForProceedsFromDerivativeInstrumentInvestingActivities	-440000	USD
CY2018Q1	us-gaap	Payments For Proceeds From Derivative Instrument Investing Activities PaymentsForProceedsFromDerivativeInstrumentInvestingActivities	-1061000	USD
CY2017Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2018Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4103000	USD
CY2017Q1	us-gaap	Payments For Restructuring PaymentsForRestructuring	3164000	USD
CY2018Q1	us-gaap	Payments For Restructuring PaymentsForRestructuring	5741000	USD
CY2017Q1	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	89897000	USD
CY2018Q1	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	118877000	USD
CY2017Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25706000	USD
CY2018Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25662000	USD
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2018Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2018Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	197339000	USD
CY2018Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	186837000	USD
CY2017Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	9708000	USD
CY2018Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	11008000	USD
CY2017Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	95000000	USD
CY2018Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	110000000	USD
CY2016Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	52324000	USD
CY2017Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	48652000	USD
CY2017Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	42456000	USD
CY2018Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	42526000	USD
CY2017Q1	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	4225000	USD
CY2018Q1	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	4587000	USD
CY2017Q1	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-3600000	USD
CY2017Q1	us-gaap	Product Warranty Expense ProductWarrantyExpense	553000	USD
CY2018Q1	us-gaap	Product Warranty Expense ProductWarrantyExpense	4657000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	308465000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	318835000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	318800000	USD
CY2017Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	605000	USD
CY2018Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	914000	USD
CY2017Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	46296000	USD
CY2018Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1000000	USD
CY2017Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	116869000	USD
CY2018Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	118524000	USD
CY2017Q1	us-gaap	Restructuring Charges RestructuringCharges	2395000	USD
CY2018Q1	us-gaap	Restructuring Charges RestructuringCharges	5961000	USD
CY2016Q4	us-gaap	Restructuring Reserve RestructuringReserve	2838000	USD
CY2017Q1	us-gaap	Restructuring Reserve RestructuringReserve	2069000	USD
CY2017Q4	us-gaap	Restructuring Reserve RestructuringReserve	2939000	USD
CY2018Q1	us-gaap	Restructuring Reserve RestructuringReserve	3159000	USD
CY2017Q1	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	1633000	USD
CY2018Q1	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	1835000	USD
CY2017Q1	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	436000	USD
CY2018Q1	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	1324000	USD
CY2017Q1	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	2395000	USD
CY2018Q1	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	5961000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-4664253000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-5076325000	USD
CY2017Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	506993000	USD
CY2018Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	525609000	USD
CY2017Q1	us-gaap	Sales Revenue Net SalesRevenueNet	621497000	USD
CY2018Q1	us-gaap	Sales Revenue Net SalesRevenueNet	646135000	USD
CY2017Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	114504000	USD
CY2018Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	120526000	USD
CY2017Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	85002000	USD
CY2018Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	88515000	USD
CY2017Q1	us-gaap	Share Based Compensation ShareBasedCompensation	12825000	USD
CY2018Q1	us-gaap	Share Based Compensation ShareBasedCompensation	12393000	USD
CY2017Q4	us-gaap	Short Term Investments ShortTermInvestments	279133000	USD
CY2018Q1	us-gaap	Short Term Investments ShortTermInvestments	278743000	USD
CY2017Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	9708000	USD
CY2018Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	11008000	USD
CY2017Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	300000000	USD
CY2018Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	262487	shares
CY2018Q1	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	5755000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	2136342000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	1756140000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	766341000	USD
CY2017Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	798893000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2136342000	USD
CY2018Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1756140000	USD
CY2017Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	142184000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	143922000	shares
CY2017Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	140682000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	143922000	shares

Files In Submission

Name	View Source	Status
0000936395-18-000013-index-headers.html	Edgar Link	pending
0000936395-18-000013-index.html	Edgar Link	pending
0000936395-18-000013.txt	Edgar Link	pending
0000936395-18-000013-xbrl.zip	Edgar Link	pending
a20180131-10q.htm	Edgar Link	pending
cien-20180131.xml	Edgar Link	completed
cien-20180131.xsd	Edgar Link	pending
cien-20180131_cal.xml	Edgar Link	unprocessable
cien-20180131_def.xml	Edgar Link	unprocessable
cien-20180131_lab.xml	Edgar Link	unprocessable
cien-20180131_pre.xml	Edgar Link	unprocessable
ex311certofceo3-7x18.htm	Edgar Link	pending
ex312certofcfo3-7x18.htm	Edgar Link	pending
ex321certofceosection9063-.htm	Edgar Link	pending
ex322certofcfosection9063-.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
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$CIEN
CIENA CORP Stock $cien

2018 Q1 Form 10-Q Financial Statement

#000093639518000013 Filed on March 07, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CIEN CIENA CORP Stock $cien

2018 Q1 Form 10-Q Financial Statement

#000093639518000013 Filed on March 07, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CIEN
CIENA CORP Stock $cien