10-K Filing

CHEGG, INC CIK: 1364954 FY 2019

Filing Information

Form Type	10-K
Accession Number	`0001364954-20-000041`
Period End Date	20191231
Filing Date	20200220
Fiscal Year	2019
Fiscal Period	FY
XBRL Instance	chegg2019-12x3110k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 81 Income Statement 86 Cash Flow Statement 146 Stockholders Equity 45 Comprehensive Income 23

Balance Sheet 81 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts receivable, current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$229.00K	USD	Point-in-time
Allowance for doubtful accounts receivable, current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$56.00K	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$387.52M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$126.46M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$374.66M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Short-term investments	`ShortTermInvestments`	$93.34M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$381.07M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts receivable, net of allowance for doubtful accounts of $56 and $229 at December 31, 2019 and December 31, 2018, respectively	`AccountsReceivableNetCurrent`	$11.53M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts receivable, net of allowance for doubtful accounts of $56 and $229 at December 31, 2019 and December 31, 2018, respectively	`AccountsReceivableNetCurrent`	$12.73M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$4.67M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$10.54M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$9.51M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$16.61M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	115.50M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$807.27M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	121.58M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$494.93M	USD	Point-in-time
Long-term investments	`LongTermInvestments`	$16.05M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	115.50M	shares	Point-in-time
Long-term investments	`LongTermInvestments`	$310.48M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	121.58M	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$87.36M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$59.90M	USD	Point-in-time
Goodwill	`Goodwill`	$214.51M	USD	Point-in-time
Goodwill	`Goodwill`	$125.27M	USD	Point-in-time
Goodwill	`Goodwill`	$149.52M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$25.91M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$34.67M	USD	Point-in-time
Right of use assets	`OperatingLeaseRightOfUseAsset`	$15.93M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$18.78M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$14.62M	USD	Point-in-time
Total assets	`Assets`	$1.49B	USD	Point-in-time
Total assets	`Assets`	$760.94M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$8.18M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$7.36M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$18.78M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$17.42M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$5.28M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$34.08M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$39.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$71.39M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$59.67M	USD	Point-in-time
Convertible senior notes, net	`SeniorLongTermNotes`	$283.67M	USD	Point-in-time
Convertible senior notes, net	`SeniorLongTermNotes`	$900.30M	USD	Point-in-time
Long-term operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$14.51M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$6.96M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$3.96M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$290.63M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$918.78M	USD	Point-in-time
Total liabilities	`Liabilities`	$350.30M	USD	Point-in-time
Total liabilities	`Liabilities`	$990.17M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $0.001 par value 10,000,000 shares authorized, no shares issued and outstanding at December 31, 2019 and December 31, 2018	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.001 par value 10,000,000 shares authorized, no shares issued and outstanding at December 31, 2019 and December 31, 2018	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.001 par value 400,000,000 shares authorized; 121,583,501 and 115,500,418 shares issued and outstanding at December 31, 2019 and December 31, 2018, respectively	`CommonStockValue`	$122.00K	USD	Point-in-time
Common stock, $0.001 par value 400,000,000 shares authorized; 121,583,501 and 115,500,418 shares issued and outstanding at December 31, 2019 and December 31, 2018, respectively	`CommonStockValue`	$116.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$818.11M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$916.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.02M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.10M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-416.29M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-406.58M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$391.06M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$498.83M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$410.63M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$221.94M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$1.49B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$760.94M	USD	Point-in-time

Income Statement 86 line items

Line Item	Tag	Value	Unit	Period
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$76.95M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$95.68M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$410.93M	USD	Annual
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$94.15M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$93.86M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$74.22M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$255.07M	USD	Annual
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$125.50M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$74.24M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$97.41M	USD	1 Quarter
Net revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$321.08M	USD	Annual
Cost of revenues	`CostOfRevenue`	$80.17M	USD	Annual
Cost of revenues	`CostOfRevenue`	$92.18M	USD	Annual
Cost of revenues	`CostOfRevenue`	$80.00M	USD	Annual
Gross profit	`GrossProfit`	$74.07M	USD	1 Quarter
Gross profit	`GrossProfit`	$73.61M	USD	1 Quarter
Gross profit	`GrossProfit`	$241.09M	USD	Annual
Gross profit	`GrossProfit`	$174.89M	USD	Annual
Gross profit	`GrossProfit`	$56.73M	USD	1 Quarter
Gross profit	`GrossProfit`	$318.74M	USD	Annual
Gross profit	`GrossProfit`	$54.32M	USD	1 Quarter
Gross profit	`GrossProfit`	$99.34M	USD	1 Quarter
Gross profit	`GrossProfit`	$71.99M	USD	1 Quarter
Gross profit	`GrossProfit`	$56.44M	USD	1 Quarter
Gross profit	`GrossProfit`	$73.34M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$139.77M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$114.29M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$81.93M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$51.24M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$63.57M	USD	Annual
Sales and marketing	`SellingAndMarketingExpense`	$54.71M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$77.71M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$64.41M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$97.49M	USD	Annual
Restructuring charges	`RestructuringCharges`	$589.00K	USD	Annual
Restructuring charges	`RestructuringCharges`	$97.00K	USD	Annual
Restructuring charges	`RestructuringCharges`	$1.05M	USD	Annual
Gain on liquidation of textbooks	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Gain on liquidation of textbooks	`GainLossOnDispositionOfAssets1`	$4.77M	USD	Annual
Gain on liquidation of textbooks	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Total operating expenses	`OperatingExpenses`	$247.31M	USD	Annual
Total operating expenses	`OperatingExpenses`	$300.93M	USD	Annual
Total operating expenses	`OperatingExpenses`	$193.86M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-2.62M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$17.82M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$17.09M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-18.97M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$6.82M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-5.06M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-1.03M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-711.00K	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$7.54M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-10.43M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-6.22M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-11.22M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-44.85M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-74.00K	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$560.00K	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$20.06M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$3.99M	USD	Annual
Total interest expense, net and other income, net	`NonoperatingIncomeExpense`	$-24.79M	USD	Annual
Total interest expense, net and other income, net	`NonoperatingIncomeExpense`	$-7.24M	USD	Annual
Total interest expense, net and other income, net	`NonoperatingIncomeExpense`	$486.00K	USD	Annual
Loss before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-18.48M	USD	Annual
Loss before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-6.97M	USD	Annual
Loss before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-13.46M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$1.80M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$1.43M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$2.63M	USD	Annual
Net loss	`NetIncomeLoss`	$-9.61M	USD	Annual
Net loss	`NetIncomeLoss`	$-20.28M	USD	Annual
Net loss	`NetIncomeLoss`	$-4.32M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-11.48M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-14.89M	USD	Annual
Net loss	`NetIncomeLoss`	$8.22M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.71M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$5.35M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.03M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.91M	USD	1 Quarter
Net loss per share, basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.20	USD	Annual
Net loss per share, basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.13	USD	Annual
Net loss per share, basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.08	USD	Annual
Weighted average shares used to compute net loss per share, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	119.20M	shares	Annual
Weighted average shares used to compute net loss per share, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	113.25M	shares	Annual
Weighted average shares used to compute net loss per share, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	100.02M	shares	Annual

Cash Flow Statement 146 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-9.61M	USD	Annual
Net loss	`NetIncomeLoss`	$-20.28M	USD	Annual
Net loss	`NetIncomeLoss`	$-4.32M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-11.48M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-14.89M	USD	Annual
Net loss	`NetIncomeLoss`	$8.22M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.71M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$5.35M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.03M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.91M	USD	1 Quarter
Depreciation and amortization expense	`OtherDepreciationAndAmortization`	$22.80M	USD	Annual
Depreciation and amortization expense	`OtherDepreciationAndAmortization`	$19.34M	USD	Annual
Depreciation and amortization expense	`OtherDepreciationAndAmortization`	$30.25M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$38.36M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$52.03M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$64.91M	USD	Annual
Gain on liquidation of textbooks	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Gain on liquidation of textbooks	`GainLossOnDispositionOfAssets1`	$4.77M	USD	Annual
Gain on liquidation of textbooks	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Loss from write-offs of textbooks	`LossFromWriteOffsOfTextbooks`	-	USD	Annual
Loss from write-offs of textbooks	`LossFromWriteOffsOfTextbooks`	$314.00K	USD	Annual
Loss from write-offs of textbooks	`LossFromWriteOffsOfTextbooks`	-	USD	Annual
Loss from write-offs of property and equipment	`ImpairmentOfLongLivedAssetsHeldForUse`	$1.37M	USD	Annual
Loss from write-offs of property and equipment	`ImpairmentOfLongLivedAssetsHeldForUse`	$1.01M	USD	Annual
Loss from write-offs of property and equipment	`ImpairmentOfLongLivedAssetsHeldForUse`	$93.00K	USD	Annual
Interest accretion on deferred consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	$-626.00K	USD	Annual
Interest accretion on deferred consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	-	USD	Annual
Interest accretion on deferred consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	-	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$43.20M	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$10.49M	USD	Annual
Amortization of debt discount and issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	-	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefitAcquisitions`	-	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefitAcquisitions`	$-323.00K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefitAcquisitions`	$-39.00K	USD	Annual
Operating lease expense, net of accretion	`OperatingLeaseCost`	-	USD	Annual
Operating lease expense, net of accretion	`OperatingLeaseCost`	-	USD	Annual
Operating lease expense, net of accretion	`OperatingLeaseCost`	$4.38M	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$-65.00K	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$-68.00K	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$416.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.54M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-1.83M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$175.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidExpensesOther`	$12.93M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidExpensesOther`	$4.92M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidExpensesOther`	$-13.55M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-1.05M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-48.00K	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$1.49M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$2.65M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$893.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-2.40M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-1.68M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$3.98M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-1.40M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$3.84M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-206.00K	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$2.09M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$2.54M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$15.00K	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-3.41M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$75.11M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$113.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$51.55M	USD	Annual
Proceeds from liquidations of textbooks	`ProceedsFromSaleOfTextbooks`	$6.94M	USD	Annual
Proceeds from liquidations of textbooks	`ProceedsFromSaleOfTextbooks`	-	USD	Annual
Proceeds from liquidations of textbooks	`ProceedsFromSaleOfTextbooks`	-	USD	Annual
Purchases of investments	`PaymentsToAcquireMarketableSecurities`	$146.86M	USD	Annual
Purchases of investments	`PaymentsToAcquireMarketableSecurities`	$959.91M	USD	Annual
Purchases of investments	`PaymentsToAcquireMarketableSecurities`	$128.25M	USD	Annual
Proceeds from sale of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$53.26M	USD	Annual
Proceeds from sale of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$16.39M	USD	Annual
Proceeds from sale of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$1.80M	USD	Annual
Maturities of investments	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$9.75M	USD	Annual
Maturities of investments	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$138.38M	USD	Annual
Maturities of investments	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$324.70M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$26.14M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$31.22M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$42.33M	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$34.65M	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$14.93M	USD	Annual
Acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$79.15M	USD	Annual
Purchases of strategic equity investment	`PaymentsToAcquireEquityMethodInvestments`	$10.00M	USD	Annual
Purchases of strategic equity investment	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Purchases of strategic equity investment	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-82.55M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-136.23M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-703.42M	USD	Annual
Common stock issued under stock plans, net	`ProceedsFromIssuanceOfEmployeeStockPurchasePlan`	$23.66M	USD	Annual
Common stock issued under stock plans, net	`ProceedsFromIssuanceOfEmployeeStockPurchasePlan`	$35.10M	USD	Annual
Common stock issued under stock plans, net	`ProceedsFromIssuanceOfEmployeeStockPurchasePlan`	$29.12M	USD	Annual
Payment of taxes related to the net share settlement of equity awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$49.09M	USD	Annual
Payment of taxes related to the net share settlement of equity awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$20.11M	USD	Annual
Payment of taxes related to the net share settlement of equity awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$94.57M	USD	Annual
Payment of deferred cash consideration related to acquisitions	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$16.94M	USD	Annual
Payment of deferred cash consideration related to acquisitions	`PaymentForContingentConsiderationLiabilityFinancingActivities`	-	USD	Annual
Payment of deferred cash consideration related to acquisitions	`PaymentForContingentConsiderationLiabilityFinancingActivities`	-	USD	Annual
Proceeds from follow-on offering, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from follow-on offering, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	$147.61M	USD	Annual
Proceeds from follow-on offering, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from issuance of convertible senior notes, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	-	USD	Annual
Proceeds from issuance of convertible senior notes, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$780.18M	USD	Annual
Proceeds from issuance of convertible senior notes, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$335.62M	USD	Annual
Purchase of convertible senior notes capped call	`PaymentsForConvertibleSeniorNotesCappedCall`	$97.20M	USD	Annual
Purchase of convertible senior notes capped call	`PaymentsForConvertibleSeniorNotesCappedCall`	-	USD	Annual
Purchase of convertible senior notes capped call	`PaymentsForConvertibleSeniorNotesCappedCall`	$39.23M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStockAndVestedStockOptions`	-	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStockAndVestedStockOptions`	$20.00M	USD	Annual
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStockAndVestedStockOptions`	$20.00M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$256.42M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$603.51M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$134.21M	USD	Annual
Net increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$13.49M	USD	Annual
Net increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$248.98M	USD	Annual
Net increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$49.53M	USD	Annual
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$126.96M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$389.43M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$375.94M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.43M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$126.96M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$389.43M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$375.94M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.43M	USD	Point-in-time
Interest	`InterestPaidNet`	$85.00K	USD	Annual
Interest	`InterestPaidNet`	$605.00K	USD	Annual
Interest	`InterestPaidNet`	$1.33M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$2.07M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$1.79M	USD	Annual
Income taxes	`IncomeTaxesPaid`	$2.10M	USD	Annual
Operating cash flows from operating leases	`OperatingLeasePayments`	-	USD	Annual
Operating cash flows from operating leases	`OperatingLeasePayments`	-	USD	Annual
Operating cash flows from operating leases	`OperatingLeasePayments`	$5.30M	USD	Annual
Right of use assets obtained in exchange for lease obligations, operating leases	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	Annual
Right of use assets obtained in exchange for lease obligations, operating leases	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$3.36M	USD	Annual
Right of use assets obtained in exchange for lease obligations, operating leases	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	Annual
Accrued purchases of long-lived assets	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$1.21M	USD	Annual
Accrued purchases of long-lived assets	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$3.57M	USD	Annual
Accrued purchases of long-lived assets	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$10.04M	USD	Annual
Issuance of common stock related to prior acquisition	`IssuanceOfCommonStockRelatedToPriorAcquisition`	-	USD	Annual
Issuance of common stock related to prior acquisition	`IssuanceOfCommonStockRelatedToPriorAcquisition`	$3.00M	USD	Annual
Issuance of common stock related to prior acquisition	`IssuanceOfCommonStockRelatedToPriorAcquisition`	-	USD	Annual
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$126.96M	USD	Point-in-time
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$389.43M	USD	Point-in-time
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$375.94M	USD	Point-in-time
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$77.43M	USD	Point-in-time

Stockholders Equity 45 line items

Line Item	Tag	Value	Unit	Period
Beginning balance, shares	`CommonStockSharesOutstanding`	115.50M	shares	Point-in-time
Beginning balance, shares	`CommonStockSharesOutstanding`	121.58M	shares	Point-in-time
Beginning balance	`StockholdersEquity`	$391.06M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$498.83M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$410.63M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$221.94M	USD	Point-in-time
Equity component of convertible senior notes, net of issuance costs	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$62.44M	USD	Annual
Equity component of convertible senior notes, net of issuance costs	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$206.75M	USD	Annual
Purchase of convertible senior notes capped call	`AdjustmentsToAdditionalPaidInCapitalPurchaseOfCappedCall`	$97.20M	USD	Annual
Purchase of convertible senior notes capped call	`AdjustmentsToAdditionalPaidInCapitalPurchaseOfCappedCall`	$39.23M	USD	Annual
Issuance of common stock in connection with follow-on offering, net of offering costs	`StockIssuedDuringPeriodValueNewIssues`	$147.61M	USD	Annual
Issuance of common stock upon exercise of stock options and ESPP	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlanandStockOptionsExercised`	$23.66M	USD	Annual
Issuance of common stock upon exercise of stock options and ESPP	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlanandStockOptionsExercised`	$35.10M	USD	Annual
Issuance of common stock upon exercise of stock options and ESPP	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlanandStockOptionsExercised`	$29.11M	USD	Annual
Net share settlement of equity awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-94.57M	USD	Annual
Net share settlement of equity awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-20.11M	USD	Annual
Net share settlement of equity awards	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-49.09M	USD	Annual
Issuance of common stock in connection with prior acquisition	`StockIssuedDuringPeriodValueAcquisitions`	$3.00M	USD	Annual
Warrant exercises	`StockIssuedDuringPeriodValueCommonWarrantsExercised`	-	USD	Annual
Warrant exercises	`StockIssuedDuringPeriodValueCommonWarrantsExercised`	-	USD	Annual
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$20.00M	USD	Annual
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$20.00M	USD	Annual
Share-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$52.03M	USD	Annual
Share-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$64.91M	USD	Annual
Share-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$38.36M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-106.00K	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-737.00K	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-77.00K	USD	Annual
Net loss	`NetIncomeLoss`	$-9.61M	USD	Annual
Net loss	`NetIncomeLoss`	$-20.28M	USD	Annual
Net loss	`NetIncomeLoss`	$-4.32M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-11.48M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-14.89M	USD	Annual
Net loss	`NetIncomeLoss`	$8.22M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.71M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$5.35M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.03M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.91M	USD	1 Quarter
Ending balance	`StockholdersEquity`	$391.06M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$498.83M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$410.63M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$221.94M	USD	Point-in-time
Ending balance, shares	`CommonStockSharesOutstanding`	115.50M	shares	Point-in-time
Ending balance, shares	`CommonStockSharesOutstanding`	121.58M	shares	Point-in-time

Comprehensive Income 23 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-9.61M	USD	Annual
Net loss	`NetIncomeLoss`	$-20.28M	USD	Annual
Net loss	`NetIncomeLoss`	$-4.32M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-11.48M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-14.89M	USD	Annual
Net loss	`NetIncomeLoss`	$8.22M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.71M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$5.35M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.03M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.91M	USD	1 Quarter
Change in unrealized gain (loss) on available for sale investments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$76.00K	USD	Annual
Change in unrealized gain (loss) on available for sale investments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$668.00K	USD	Annual
Change in unrealized gain (loss) on available for sale investments, net of tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-187.00K	USD	Annual
Change in foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-813.00K	USD	Annual
Change in foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$81.00K	USD	Annual
Change in foreign currency translation adjustments, net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-745.00K	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-106.00K	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-77.00K	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-737.00K	USD	Annual
Total comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-20.39M	USD	Annual
Total comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-15.62M	USD	Annual
Total comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-9.68M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.