$ZD
ZIFF DAVIS, INC. Stock $zd

$zd Overview Financials Valuation SEC Filings Company Website

2019 Q1 Form 10-Q Financial Statement

#000108404819000007 Filed on May 10, 2019

Income Statement

Concept	2019 Q1	2018 Q1
Revenue	$299.9M	$280.6M
YoY Change	6.87%	10.19%
Cost Of Revenue	$51.01M	$48.15M
YoY Change	5.96%	18.0%
Gross Profit	$248.9M	$232.5M
YoY Change	7.06%	8.71%
Gross Profit Margin	82.99%	82.84%
Selling, General & Admin	$185.0M	$174.1M
YoY Change	6.27%	12.96%
% of Gross Profit	74.35%	74.89%
Research & Development	$12.98M	$12.21M
YoY Change	6.34%	3.9%
% of Gross Profit	5.22%	5.25%
Depreciation & Amortization	$49.21M	$42.62M
YoY Change	15.47%	8.38%
% of Gross Profit	19.77%	18.33%
Operating Expenses	$198.0M	$186.3M
YoY Change	6.28%	12.32%
Operating Profit	$50.86M	$46.16M
YoY Change	10.19%	-3.79%
Interest Expense	-$16.00M	-$15.80M
YoY Change	1.27%	27.42%
% of Operating Profit	-31.46%	-34.23%
Other Income/Expense, Net	-$2.202M	-$4.519M
YoY Change	-51.27%	1299.07%
Pretax Income	$2.500M	-$8.700M
YoY Change	-128.74%	-8800.0%
Income Tax	-$295.0K	$7.017M
% Of Pretax Income	-11.8%
Net Earnings	$32.45M	$18.87M
YoY Change	71.95%	-26.91%
Net Earnings / Revenue	10.82%	6.72%
Basic Earnings Per Share	$0.67	$0.39
Diluted Earnings Per Share	$0.66	$0.38
COMMON SHARES
Basic Shares Outstanding	47.56M shares	47.87M shares
Diluted Shares Outstanding	48.51M shares	48.71M shares

Balance Sheet

Concept	2019 Q1	2018 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$226.6M	$331.4M
YoY Change	-31.62%	76.75%
Cash & Equivalents	$226.6M	$331.4M
Short-Term Investments
Other Short-Term Assets	$32.20M	$32.00M
YoY Change	0.63%	32.23%
Inventory
Prepaid Expenses
Receivables	$176.7M	$234.2M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$435.6M	$537.8M
YoY Change	-19.01%	40.15%
LONG-TERM ASSETS
Property, Plant & Equipment	$104.6M	$85.85M
YoY Change	21.88%	23.15%
Goodwill	$1.416B	$1.258B
YoY Change	12.57%	10.43%
Intangibles
YoY Change
Long-Term Investments	$40.32M	$64.90M
YoY Change	-37.88%
Other Assets	$10.61M	$11.54M
YoY Change	-8.08%	82.81%
Total Long-Term Assets	$2.207B	$1.914B
YoY Change	15.3%	11.38%
TOTAL ASSETS
Total Short-Term Assets	$435.6M	$537.8M
Total Long-Term Assets	$2.207B	$1.914B
Total Assets	$2.643B	$2.452B
YoY Change	7.78%	16.63%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$187.0M	$127.7M
YoY Change	46.44%	-12.47%
Accrued Expenses	$18.90M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change		-100.0%
Long-Term Debt Due	$0.00	$0.00
YoY Change
Total Short-Term Liabilities	$348.5M	$241.9M
YoY Change	44.05%	-49.29%
LONG-TERM LIABILITIES
Long-Term Debt	$1.016B	$1.005B
YoY Change	1.11%	66.28%
Other Long-Term Liabilities	$21.43M	$35.51M
YoY Change	-39.65%	1088.78%
Total Long-Term Liabilities	$1.037B	$1.040B
YoY Change	-0.28%	71.31%
TOTAL LIABILITIES
Total Short-Term Liabilities	$348.5M	$241.9M
Total Long-Term Liabilities	$1.037B	$1.040B
Total Liabilities	$1.586B	$1.421B
YoY Change	11.63%	21.24%
SHAREHOLDERS EQUITY
Retained Earnings	$742.2M	$724.7M
YoY Change	2.42%	8.39%
Common Stock	$477.0K	$479.0K
YoY Change	-0.42%	0.84%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$0.00
YoY Change
Treasury Stock Shares	0.000 shares
Shareholders Equity	$1.057B	$1.031B
YoY Change
Total Liabilities & Shareholders Equity	$2.643B	$2.452B
YoY Change	7.78%	16.63%

Cashflow Statement

Concept	2019 Q1	2018 Q1
OPERATING ACTIVITIES
Net Income	$32.45M	$18.87M
YoY Change	71.95%	-26.91%
Depreciation, Depletion And Amortization	$49.21M	$42.62M
YoY Change	15.47%	8.38%
Cash From Operating Activities	$116.9M	$103.9M
YoY Change	12.46%	102.98%
INVESTING ACTIVITIES
Capital Expenditures	$12.53M	$13.17M
YoY Change	-4.82%	36.28%
Acquisitions	$59.34M	$80.22M
YoY Change	-26.03%	2151.56%
Other Investing Activities	-$69.10M	-$93.60M
YoY Change	-26.18%	2500.0%
Cash From Investing Activities	-$81.66M	-$107.0M
YoY Change	-23.65%	700.04%
FINANCING ACTIVITIES
Cash Dividend Paid	$21.76M	$19.88M
YoY Change	9.42%	13.14%
Common Stock Issuance & Retirement, Net	$1.177M	$611.0K
YoY Change	92.64%	94.59%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$19.28M	-$20.08M
YoY Change	-4.0%	-178.66%
NET CHANGE
Cash From Operating Activities	$116.9M	$103.9M
Cash From Investing Activities	-$81.66M	-$107.0M
Cash From Financing Activities	-$19.28M	-$20.08M
Net Change In Cash	$15.91M	-$23.14M
YoY Change	-168.78%	-136.52%
FREE CASH FLOW
Cash From Operating Activities	$116.9M	$103.9M
Capital Expenditures	$12.53M	$13.17M
Free Cash Flow	$104.3M	$90.75M
YoY Change	14.96%	118.5%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2019Q1	dei	Document Type DocumentType	10-Q
CY2019Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001084048
CY2019Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	48938239	shares
CY2019Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2019Q1	dei	Entity Registrant Name EntityRegistrantName	J2 GLOBAL, INC.
CY2019Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2019Q1	dei	Amendment Flag AmendmentFlag	false
CY2019Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2019Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019Q1	dei	Document Period End Date DocumentPeriodEndDate	2019-03-31
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CY2019Q1	jcom	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	4796000	USD
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CY2018Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	354000	USD
CY2019Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	548000	USD
CY2018Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	127568000	USD
CY2019Q1	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	129964000	USD
CY2018Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	13200000	USD
CY2019Q1	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	11839000	USD
CY2018Q1	us-gaap	Deferred Revenue Revenue Recognized1 DeferredRevenueRevenueRecognized1	38900000	USD
CY2019Q1	us-gaap	Deferred Revenue Revenue Recognized1 DeferredRevenueRevenueRecognized1	53200000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	69048000	USD
CY2019Q1	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	68103000	USD
CY2018Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	42618000	USD
CY2019Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	49209000	USD
CY2018Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	42618000	USD
CY2019Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	49209000	USD
CY2018Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	768000	USD
CY2019Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	768000	USD
CY2018Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2018-03-09
CY2018Q2	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2018-06-01
CY2018Q3	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2018-09-04
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	569219000	USD
CY2018Q4	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2018-12-05
CY2019Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2019-03-12
CY2018Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	19884000	USD
CY2019Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	21758000	USD
CY2018Q1	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2018-02-02
CY2018Q2	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2018-05-03
CY2018Q3	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2018-08-08
CY2018Q4	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2018-10-29
CY2019Q1	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2019-02-06
CY2018Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2018-02-22
CY2018Q2	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2018-05-18
CY2018Q3	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2018-08-20
CY2018Q4	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2018-11-19
CY2019Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2019-02-25
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.39
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.67
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.38
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.66
CY2018Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3960000	USD
CY2019Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1224000	USD
CY2018Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.271
CY2019Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.009
CY2018Q4	us-gaap	Equity Method Investments EquityMethodInvestments	31151000	USD
CY2019Q1	us-gaap	Equity Method Investments EquityMethodInvestments	40317000	USD
CY2018Q4	us-gaap	Financial Liabilities Fair Value Disclosure FinancialLiabilitiesFairValueDisclosure	50803000	USD
CY2019Q1	us-gaap	Financial Liabilities Fair Value Disclosure FinancialLiabilitiesFairValueDisclosure	56033000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	606364000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	107900000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	137100000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	34500000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	42900000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	64400000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	95000000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1064002000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1088133000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	494783000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	481769000	USD
CY2018Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	87799000	USD
CY2019Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	98154000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	1380376000	USD
CY2019Q1	us-gaap	Goodwill Goodwill	1415635000	USD
CY2019Q1	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	37397000	USD
CY2019Q1	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-687000	USD
CY2019Q1	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	1451000	USD
CY2018Q1	us-gaap	Gross Profit GrossProfit	232478000	USD
CY2019Q1	us-gaap	Gross Profit GrossProfit	248880000	USD
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-8700000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	2500000	USD
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	34600000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	30100000	USD
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	25888000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	32628000	USD
CY2018Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2019Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-474000	USD
CY2018Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7017000	USD
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-295000	USD
CY2018Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	5400000	USD
CY2019Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	6700000	USD
CY2018Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-45144000	USD
CY2019Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-10422000	USD
CY2018Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-59647000	USD
CY2019Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-41926000	USD
CY2018Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-1721000	USD
CY2019Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-2333000	USD
CY2018Q1	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	3210000	USD
CY2019Q1	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-2352000	USD
CY2018Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-2132000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	144000	USD
CY2018Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-748000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1260000	USD
CY2018Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2574000	USD
CY2019Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2143000	USD
CY2018Q1	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	710405	shares
CY2019Q1	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	859419	shares
CY2018Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	123305	shares
CY2019Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	89013	shares
CY2018Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	31685000	USD
CY2019Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	31685000	USD
CY2018Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-15751000	USD
CY2019Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-16019000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	86174000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	6735000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	12855000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	14964000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	16767000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	18804000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	16049000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	-12607000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	1525086000	USD
CY2019Q1	us-gaap	Liabilities Liabilities	1586259000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2560830000	USD
CY2019Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2642913000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	307322000	USD
CY2019Q1	us-gaap	Liabilities Current LiabilitiesCurrent	348523000	USD
CY2018Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	59644000	USD
CY2019Q1	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	54096000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	1013129000	USD
CY2019Q1	us-gaap	Long Term Debt LongTermDebt	1015967000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2019Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2018Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1102000000	USD
CY2019Q1	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1217000000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1013129000	USD
CY2019Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1015967000	USD
CY2018Q4	us-gaap	Long Term Investments LongTermInvestments	83828000	USD
CY2019Q1	us-gaap	Long Term Investments LongTermInvestments	93731000	USD
CY2019Q1	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	4600000	USD
CY2018Q1	us-gaap	Management Fee Expense ManagementFeeExpense	0	USD
CY2019Q1	us-gaap	Management Fee Expense ManagementFeeExpense	755000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-20080000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-19276000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-106966000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-81664000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	103910000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	116854000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	18871000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	32449000	USD
CY2018Q4	us-gaap	Noncurrent Assets NoncurrentAssets	593595000	USD
CY2019Q1	us-gaap	Noncurrent Assets NoncurrentAssets	655691000	USD
CY2018Q1	us-gaap	Operating Expenses OperatingExpenses	186320000	USD
CY2019Q1	us-gaap	Operating Expenses OperatingExpenses	198018000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	46158000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	50862000	USD
CY2019Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	6216000	USD
CY2019Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	73567000	USD
CY2019Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	75000000	USD
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	0	USD
CY2019Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	18941000	USD
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	0	USD
CY2019Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	54626000	USD
CY2019Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	5243000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	69289000	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	72000000	USD
CY2019Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0423
CY2019Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y9M29D
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	78431000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	19267000	USD
CY2019Q1	us-gaap	Operating Leases Future Minimum Payments Due Future Minimum Sublease Rentals OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals	7700000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	10977000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	12654000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	13881000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	16196000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	5456000	USD
CY2018Q1	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	5300000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	11014000	USD
CY2019Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	10608000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	491000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-2500000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	560000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	6310000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	491000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3810000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1051000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	560000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	177000	USD
CY2018Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	185026000	USD
CY2019Q1	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	170440000	USD
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	318000	USD
CY2019Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	2013000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	51068000	USD
CY2019Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	21430000	USD
CY2018Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-4519000	USD
CY2019Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2215000	USD
CY2018Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	611000	USD
CY2019Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1177000	USD
CY2018Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	19884000	USD
CY2019Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	21483000	USD
CY2018Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	80223000	USD
CY2019Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	59339000	USD
CY2018Q1	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	13403000	USD
CY2019Q1	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	9794000	USD
CY2018Q1	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	175000	USD
CY2019Q1	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2018Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	13165000	USD
CY2019Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	12531000	USD
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2019Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	29242000	USD
CY2019Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	32208000	USD
CY2018Q4	us-gaap	Prepaid Taxes PrepaidTaxes	0	USD
CY2019Q1	us-gaap	Prepaid Taxes PrepaidTaxes	0	USD
CY2018Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-54000	USD
CY2019Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-480000	USD
CY2018Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	594000	USD
CY2019Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	5259000	USD
CY2018Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	64000	USD
CY2019Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	0	USD
CY2018Q1	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	13165000	USD
CY2019Q1	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	12531000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	98813000	USD
CY2019Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	104635000	USD
CY2018Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4134000	USD
CY2019Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2888000	USD
CY2018Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	12210000	USD
CY2019Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	12984000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	769575000	USD
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	742173000	USD
CY2018Q1	us-gaap	Revenues Revenues	280623000	USD
CY2019Q1	us-gaap	Revenues Revenues	299893000	USD
CY2019Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2748000	USD
CY2018Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	86311000	USD
CY2019Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	86880000	USD
CY2018Q1	us-gaap	Share Based Compensation ShareBasedCompensation	6420000	USD
CY2019Q1	us-gaap	Share Based Compensation ShareBasedCompensation	5086000	USD
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	193039	shares
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	41.91
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1500000	USD
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	8000000	USD
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	12853259	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	707777	shares
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	552239	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	56.84
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	63.33
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	11318687	USD
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	420068	shares
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	59.66
CY2019Q1	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	33.81
CY2019Q1	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0.00
CY2019Q1	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.00
CY2019Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	8626659	USD
CY2019Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y10M2D
CY2019Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y11M27D
CY2019Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y5M9D
CY2019Q1	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	16400	shares
CY2019Q1	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	155538	shares
CY2018Q1	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	64000	USD
CY2018Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2018Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	594000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	5259000	USD
CY2018Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	611000	USD
CY2019Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1177000	USD
CY2019Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	2700000	shares
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1020305000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	1031168000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	1035744000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	1056654000	USD
CY2018Q1	us-gaap	Sublease Income SubleaseIncome	600000	USD
CY2019Q1	us-gaap	Sublease Income SubleaseIncome	900000	USD
CY2018Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	12915000	USD
CY2019Q1	us-gaap	Taxes Payable Current TaxesPayableCurrent	10641000	USD
CY2018Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	600000	shares
CY2019Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	0	shares
CY2019Q1	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	600000	shares
CY2018Q4	us-gaap	Treasury Stock Value TreasuryStockValue	42543000	USD
CY2019Q1	us-gaap	Treasury Stock Value TreasuryStockValue	0	USD
CY2019Q1	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	101100000	USD
CY2018Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	6180000	USD
CY2019Q1	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	5886000	USD
CY2018Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	217000	USD
CY2019Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	424000	USD
CY2018Q1	us-gaap	Unrealized Gain Loss On Securities UnrealizedGainLossOnSecurities	-3678000	USD
CY2019Q1	us-gaap	Unrealized Gain Loss On Securities UnrealizedGainLossOnSecurities	-628000	USD
CY2018	us-gaap	Unrealized Loss On Securities UnrealizedLossOnSecurities	3678000	USD
CY2019Q1	us-gaap	Unrealized Loss On Securities UnrealizedLossOnSecurities	3678000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	59600000	USD
CY2019Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	54100000	USD
CY2019Q1	us-gaap	Variable Interest Entity Activity Between Vie And Entity Other Measure Of Activity Amount VariableInterestEntityActivityBetweenVIEAndEntityOtherMeasureOfActivityAmount	9800000	USD
CY2019Q1	us-gaap	Variable Interest Entity Activity Between Vie And Entity Purchases VariableInterestEntityActivityBetweenVIEAndEntityPurchases	9800000	USD
CY2018Q4	us-gaap	Variable Interest Entity Entity Maximum Loss Exposure Amount VariableInterestEntityEntityMaximumLossExposureAmount	31151000	USD
CY2019Q1	us-gaap	Variable Interest Entity Entity Maximum Loss Exposure Amount VariableInterestEntityEntityMaximumLossExposureAmount	40317000	USD
CY2019Q1	us-gaap	Variable Interest Entity Financial Or Other Support Amount VariableInterestEntityFinancialOrOtherSupportAmount	200000000	USD
CY2019Q1	us-gaap	Variable Interest Entity Ownership Percentage VariableInterestEntityOwnershipPercentage	0.667
CY2019Q1	us-gaap	Variable Interest Entity Qualitative Or Quantitative Information Date Involvement Began1 VariableInterestEntityQualitativeOrQuantitativeInformationDateInvolvementBegan1	2017-09-25
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	48706717	shares
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	48509181	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47873007	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47560749	shares
CY2019Q1	us-gaap	Comparability Of Prior Year Financial Data ComparabilityOfPriorYearFinancialData	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Reclassifications</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain prior year reported amounts have been reclassified to conform to the 2019 presentation.</font></div></div>
CY2019Q1	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Use of Estimates</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements, including judgments about investment classifications and the reported amounts of net revenue and expenses during the reporting period. The Company believes that its most significant estimates are those related to revenue recognition, valuation and impairment of investments, its assessment of ownership interests as variable interest entities and the related determination of consolidation, share-based compensation expense, assets acquired and liabilities assumed in connection with business combinations, long-lived and intangible asset impairment, contingent consideration, income taxes and contingencies and allowances for doubtful accounts. On an ongoing basis, management evaluates its estimates based on historical experience and on various other factors that the Company believes to be reasonable under the circumstances. Actual results could materially differ from those estimates.</font></div><div style="line-height:120%;text-align:justify;text-indent:60px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></div>

Files In Submission

Name	View Source	Status
0001084048-19-000007-index-headers.html	Edgar Link	pending
0001084048-19-000007-index.html	Edgar Link	pending
0001084048-19-000007.txt	Edgar Link	pending
0001084048-19-000007-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
jcom-20190331.xml	Edgar Link	completed
jcom-20190331.xsd	Edgar Link	pending
jcom-20190331_cal.xml	Edgar Link	unprocessable
jcom-20190331_def.xml	Edgar Link	unprocessable
jcom-20190331_lab.xml	Edgar Link	unprocessable
jcom-20190331_pre.xml	Edgar Link	unprocessable
jcom2019033110-q.htm	Edgar Link	pending
jcom20190331ex-311.htm	Edgar Link	pending
jcom20190331ex-312.htm	Edgar Link	pending
jcom20190331ex-321.htm	Edgar Link	pending
jcom20190331ex-322.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$ZD
ZIFF DAVIS, INC. Stock $zd

2019 Q1 Form 10-Q Financial Statement

#000108404819000007 Filed on May 10, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ZD ZIFF DAVIS, INC. Stock $zd

2019 Q1 Form 10-Q Financial Statement

#000108404819000007 Filed on May 10, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ZD
ZIFF DAVIS, INC. Stock $zd