v2.4.1.9
Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net income $ 1,560us-gaap_NetIncomeLoss $ 8,393us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization 6,353us-gaap_DepreciationDepletionAndAmortization 4,422us-gaap_DepreciationDepletionAndAmortization
Amortization of investment premiums 1,938us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments 2,513us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments
Stock-based compensation 18,880us-gaap_ShareBasedCompensation 12,930us-gaap_ShareBasedCompensation
Excess tax benefit from stock-based compensation 0us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities (579)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Other non-cash items—net 159us-gaap_OtherNoncashIncomeExpense (67)us-gaap_OtherNoncashIncomeExpense
Changes in operating assets and liabilities:    
Accounts receivable—net 23,621us-gaap_IncreaseDecreaseInAccountsReceivable 19,119us-gaap_IncreaseDecreaseInAccountsReceivable
Inventory (6,296)us-gaap_IncreaseDecreaseInInventories 3,326us-gaap_IncreaseDecreaseInInventories
Deferred tax assets (7,918)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes 24us-gaap_IncreaseDecreaseInDeferredIncomeTaxes
Prepaid expenses and other current assets (1,203)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets (287)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Other assets 507us-gaap_IncreaseDecreaseInOtherOperatingAssets 45us-gaap_IncreaseDecreaseInOtherOperatingAssets
Accounts payable (11,305)us-gaap_IncreaseDecreaseInAccountsPayable (6,042)us-gaap_IncreaseDecreaseInAccountsPayable
Accrued liabilities (3,450)us-gaap_IncreaseDecreaseInAccruedLiabilities (170)us-gaap_IncreaseDecreaseInAccruedLiabilities
Accrued payroll and compensation (1,569)us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities 16,155us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities
Other liabilities (3,149)us-gaap_IncreaseDecreaseInOtherOperatingLiabilities 1,071us-gaap_IncreaseDecreaseInOtherOperatingLiabilities
Deferred revenue 40,696us-gaap_IncreaseDecreaseInDeferredRevenue 18,469us-gaap_IncreaseDecreaseInDeferredRevenue
Income taxes payable 5,795us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable (18,420)us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable
Net cash provided by operating activities 64,619us-gaap_NetCashProvidedByUsedInOperatingActivities 60,902us-gaap_NetCashProvidedByUsedInOperatingActivities
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of investments (120,991)us-gaap_PaymentsToAcquireInvestments (120,590)us-gaap_PaymentsToAcquireInvestments
Sales of investments 6,679us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities 10,920us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
Maturities of investments 135,363us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities 118,641us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
Purchases of property and equipment (4,927)us-gaap_PaymentsToAcquireProductiveAssets (11,318)us-gaap_PaymentsToAcquireProductiveAssets
Payments made in connection with business acquisitions—net of cash acquired 0us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired (17)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Net cash provided by (used in) investing activities 16,124us-gaap_NetCashProvidedByUsedInInvestingActivities (2,364)us-gaap_NetCashProvidedByUsedInInvestingActivities
CASH FLOWS FROM FINANCING ACTIVITIES:    
Proceeds from issuance of common stock 28,955us-gaap_ProceedsFromIssuanceOfCommonStock 14,471us-gaap_ProceedsFromIssuanceOfCommonStock
Taxes paid related to net share settlement of equity awards (6,600)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation (3,633)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Excess tax benefit from stock-based compensation 0us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities 579us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Repurchase and retirement of common stock 0us-gaap_PaymentsForRepurchaseOfCommonStock (12,305)us-gaap_PaymentsForRepurchaseOfCommonStock
Net cash provided by (used in) financing activities 22,355us-gaap_NetCashProvidedByUsedInFinancingActivities (888)us-gaap_NetCashProvidedByUsedInFinancingActivities
EFFECT OF EXCHANGE RATES ON CASH AND CASH EQUIVALENTS 0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents (555)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
NET INCREASE IN CASH AND CASH EQUIVALENTS 103,098us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease 57,095us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
CASH AND CASH EQUIVALENTS—Beginning of period 283,254us-gaap_CashAndCashEquivalentsAtCarryingValue 115,873us-gaap_CashAndCashEquivalentsAtCarryingValue
CASH AND CASH EQUIVALENTS—End of period 386,352us-gaap_CashAndCashEquivalentsAtCarryingValue 172,968us-gaap_CashAndCashEquivalentsAtCarryingValue
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:    
Cash paid for income taxes—net 6,498us-gaap_IncomeTaxesPaidNet 22,136us-gaap_IncomeTaxesPaidNet
NON-CASH INVESTING AND FINANCING ACTIVITIES:    
Transfers of evaluation units from inventory to property and equipment 3,869ftnt_TransfersofEvaluationUnitsfromInventorytoPropertyandEquipment 2,307ftnt_TransfersofEvaluationUnitsfromInventorytoPropertyandEquipment
Liability for purchase of property and equipment and asset retirement obligations 2,140us-gaap_CapitalExpendituresIncurredButNotYetPaid 5,844us-gaap_CapitalExpendituresIncurredButNotYetPaid
Liability incurred for repurchase of common stock $ 0ftnt_LiabilityIncurredforRepurchaseofCommonStock $ 657ftnt_LiabilityIncurredforRepurchaseofCommonStock