$ZG
ZILLOW GROUP, INC. Stock $zg

$zg Overview Financials Valuation SEC Filings Company Website

2019 Q4 Form 10-K Financial Statement

#000161764021000012 Filed on February 12, 2021

Income Statement

Concept	2019 Q4	2018	2017 Q4
Revenue	$943.9M	$1.334B	$282.3M
YoY Change	158.39%	23.84%	24.03%
Cost Of Revenue	$609.6M	$153.6M	$22.60M
YoY Change	803.11%	80.26%	14.72%
Gross Profit	$334.3M	$1.180B	$259.8M
YoY Change	12.22%	19.0%	24.96%
Gross Profit Margin	35.42%	88.48%	92.03%
Selling, General & Admin	$282.8M	$814.8M	$161.7M
YoY Change	32.4%	23.63%	21.95%
% of Gross Profit	84.59%	69.05%	62.24%
Research & Development	$108.2M	$410.8M	$50.70M
YoY Change	15.6%	28.39%	-29.68%
% of Gross Profit	32.37%	34.82%	19.52%
Depreciation & Amortization	$23.60M	$99.39M	$28.60M
YoY Change	2.16%	-9.77%	11.28%
% of Gross Profit	7.06%	8.42%	11.01%
Operating Expenses	$408.1M	$1.226B	$246.9M
YoY Change	25.65%	25.19%	20.62%
Operating Profit	-$73.80M	-$129.0M	$12.90M
YoY Change	174.35%	-20.32%	303.13%
Interest Expense	-$39.90M	-$41.30M	-$7.000M
YoY Change	179.02%	50.18%	159.26%
% of Operating Profit			-54.26%
Other Income/Expense, Net	$12.00M	$19.30M	$1.400M
YoY Change	100.0%	257.41%	100.0%
Pretax Income	-$101.7M	-$151.0M	-$166.8M
YoY Change	-4.15%	-17.96%	658.18%
Income Tax	-$500.0K	-$31.10M	-$66.00M
% Of Pretax Income
Net Earnings	-$101.2M	-$119.9M	-$77.20M
YoY Change	3.58%	26.94%	228.51%
Net Earnings / Revenue	-10.72%	-8.99%	-27.35%
Basic Earnings Per Share
Diluted Earnings Per Share	-$486.1K	-$605.9K	-$407.4K
COMMON SHARES
Basic Shares Outstanding
Diluted Shares Outstanding

Balance Sheet

Concept	2019 Q4	2018	2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.422B	$1.555B	$762.5M
YoY Change	55.78%	103.92%	50.25%
Cash & Equivalents	$1.141B	$651.1M	$352.1M
Short-Term Investments	$1.281B	$903.9M	$410.4M
Other Short-Term Assets	$147.7M	$73.50M	$24.60M
YoY Change	100.95%	198.78%	-29.31%
Inventory	$836.6M	$162.8M
Prepaid Expenses
Receivables	$67.01M	$56.30M	$54.40M
Other Receivables	$47.40M	$45.20M	$8.400M
Total Short-Term Assets	$3.510B	$1.893B	$841.5M
YoY Change	85.46%	124.92%	44.38%
LONG-TERM ASSETS
Property, Plant & Equipment	$170.5M	$135.2M	$112.3M
YoY Change	26.13%	20.39%	14.23%
Goodwill	$1.985B		$1.931B
YoY Change	0.0%		0.39%
Intangibles	$190.6M		$319.7M
YoY Change	-11.74%		-39.39%
Long-Term Investments
YoY Change
Other Assets	$18.49M	$62.40M	$25.93M
YoY Change	11.3%	140.93%	47.47%
Total Long-Term Assets	$2.622B	$2.398B	$2.389B
YoY Change	9.31%	0.39%	-6.93%
TOTAL ASSETS
Total Short-Term Assets	$3.510B	$1.893B	$841.5M
Total Long-Term Assets	$2.622B	$2.398B	$2.389B
Total Assets	$6.132B	$4.291B	$3.231B
YoY Change	42.9%	32.83%	2.57%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$8.343M	$7.500M	$3.587M
YoY Change	11.67%	108.33%	-15.74%
Accrued Expenses	$85.44M	$94.50M	$61.37M
YoY Change	35.41%	17.39%	59.71%
Deferred Revenue	$39.75M		$31.92M
YoY Change	16.63%
Short-Term Debt	$722.0M	$149.7M	$0.00
YoY Change	382.3%
Long-Term Debt Due	$9.600M
YoY Change
Total Short-Term Liabilities	$920.5M	$287.5M	$118.4M
YoY Change	220.18%	142.82%	21.74%
LONG-TERM LIABILITIES
Long-Term Debt	$1.543B	$699.0M	$385.4M
YoY Change	120.8%	81.37%	4.9%
Other Long-Term Liabilities	$220.4M	$19.90M	$21.30M
YoY Change	1007.54%	-6.57%	39.22%
Total Long-Term Liabilities	$1.543B	$718.9M	$385.4M
YoY Change	120.8%	76.76%	4.9%
TOTAL LIABILITIES
Total Short-Term Liabilities	$920.5M	$287.5M	$118.4M
Total Long-Term Liabilities	$1.543B	$718.9M	$385.4M
Total Liabilities	$2.697B	$1.024B	$569.7M
YoY Change	163.35%	79.73%	-7.53%
SHAREHOLDERS EQUITY
Retained Earnings	-$977.1M		-$592.2M
YoY Change	45.46%		19.15%
Common Stock	$4.412B		$3.254B
YoY Change	11.99%		7.37%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$3.435B	$3.267B	$2.661B
YoY Change
Total Liabilities & Shareholders Equity	$6.132B	$4.291B	$3.231B
YoY Change	42.9%	32.83%	2.57%

Cashflow Statement

Concept	2019 Q4	2018	2017 Q4
OPERATING ACTIVITIES
Net Income	-$101.2M	-$119.9M	-$77.20M
YoY Change	3.58%	26.94%	228.51%
Depreciation, Depletion And Amortization	$23.60M	$99.39M	$28.60M
YoY Change	2.16%	-9.77%	11.28%
Cash From Operating Activities	$58.10M	$3.850M	$81.30M
YoY Change	-158.92%	-98.51%	108.46%
INVESTING ACTIVITIES
Capital Expenditures	-$26.30M	$66.05M	-$17.60M
YoY Change	1.94%	-1.01%	-2.76%
Acquisitions		$55.14M
YoY Change		378.09%
Other Investing Activities	-$748.6M	-$544.1M	-$49.50M
YoY Change	-1759.87%	222.33%	152.55%
Cash From Investing Activities	-$775.0M	-$622.6M	-$67.20M
YoY Change	-4136.46%	151.68%	77.78%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$360.3M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	80.90M	$930.1M	18.00M
YoY Change	-15.64%	851.98%	-65.05%
NET CHANGE
Cash From Operating Activities	58.10M	$3.850M	81.30M
Cash From Investing Activities	-775.0M	-$622.6M	-67.20M
Cash From Financing Activities	80.90M	$930.1M	18.00M
Net Change In Cash	-636.0M	$311.3M	32.10M
YoY Change	-3954.55%	186.95%	-39.09%
FREE CASH FLOW
Cash From Operating Activities	$58.10M	$3.850M	$81.30M
Capital Expenditures	-$26.30M	$66.05M	-$17.60M
Free Cash Flow	$84.40M	-$62.20M	$98.90M
YoY Change	-215.93%	-132.49%	73.2%

Facts In Submission

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CY2020	dei	Entity File Number EntityFileNumber	001-36853
CY2020	dei	Entity Registrant Name EntityRegistrantName	ZILLOW GROUP, INC.
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	WA
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	47-1645716
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CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	183000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-132000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	51000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-176000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1245000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	195000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-162291000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-304116000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-119663000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	2660823000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	120074000	USD
CY2018	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	70000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	157674000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature	500000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	13425000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	360346000	USD
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CY2018Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	2047000	USD
CY2018	z	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Issuance Costs AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtIssuanceCosts	76587000	USD
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CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	195000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	3267179000	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	65465000	USD
CY2019	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	3000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	210849000	USD
CY2019	z	Adjustments To Additional Paid In Capital Premiums Paid For Capped Call Confirmations AdjustmentsToAdditionalPaidInCapitalPremiumsPaidForCappedCallConfirmations	159677000	USD
CY2019Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	4430000	USD
CY2019	z	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Issuance Costs AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtIssuanceCosts	355724000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-305361000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1245000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	3435421000	USD
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	444029000	USD
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	4000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	214107000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	10877000	USD
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	411523000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	3279000	USD
CY2020	z	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Issuance Costs AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtIssuanceCosts	154813000	USD
CY2020	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	-21784000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-162115000	USD
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CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	197550000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	198902000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	149084000	USD
CY2020	z	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	24338000	USD
CY2019	z	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	23142000	USD
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CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	36494000	USD
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CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	102401000	USD
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CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-7523000	USD
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CY2018	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-31102000	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	402000	USD
CY2019	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-7231000	USD
CY2018	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-3617000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2650000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2772000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	869000	USD
CY2020	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-372000	USD
CY2019	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	57000	USD
CY2018	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	0	USD
CY2020	z	Increase Decrease In Amortization Of Deferred Rent IncreaseDecreaseInAmortizationOfDeferredRent	0	USD
CY2019	z	Increase Decrease In Amortization Of Deferred Rent IncreaseDecreaseInAmortizationOfDeferredRent	0	USD
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CY2019	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	6344000	USD
CY2018	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	4313000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5585000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	3694000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	12556000	USD
CY2020	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	294251000	USD
CY2019	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	1098000	USD
CY2018	us-gaap	Increase Decrease In Mortgage Loans Held For Sale IncreaseDecreaseInMortgageLoansHeldForSale	1161000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-345277000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	673798000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	162829000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	15957000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	978000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	34068000	USD
CY2020	z	Increase Decreasein Capitalized Contract Cost IncreaseDecreaseinCapitalizedContractCost	42004000	USD
CY2019	z	Increase Decreasein Capitalized Contract Cost IncreaseDecreaseinCapitalizedContractCost	34713000	USD
CY2018	z	Increase Decreasein Capitalized Contract Cost IncreaseDecreaseinCapitalizedContractCost	41510000	USD
CY2020	z	Increase Decreasein Operating Lease Liability IncreaseDecreaseinOperatingLeaseLiability	-2149000	USD
CY2019	z	Increase Decreasein Operating Lease Liability IncreaseDecreaseinOperatingLeaseLiability	-18940000	USD
CY2018	z	Increase Decreasein Operating Lease Liability IncreaseDecreaseinOperatingLeaseLiability	0	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	12972000	USD
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CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1311000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	15321000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	19573000	USD
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CY2019	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	6417000	USD
CY2018	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	11291000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	9248000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	5667000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	2162000	USD
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	10175000	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-1028000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	1962000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	424197000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-612174000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3850000	USD
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	2230705000	USD
CY2019	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	1126058000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	399228000	USD
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	116394000	USD
CY2019	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
CY2018	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	13567000	USD
CY2020	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	3287071000	USD
CY2019	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1495477000	USD
CY2018	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	901761000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	84940000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	67044000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	66054000	USD
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	23577000	USD
CY2019	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	19591000	USD
CY2018	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	12481000	USD
CY2020	z	Proceeds From Sale Of Equity Securities Without Readily Determinable Fair Value ProceedsFromSaleOfEquitySecuritiesWithoutReadilyDeterminableFairValue	10000000	USD
CY2019	z	Proceeds From Sale Of Equity Securities Without Readily Determinable Fair Value ProceedsFromSaleOfEquitySecuritiesWithoutReadilyDeterminableFairValue	0	USD
CY2018	z	Proceeds From Sale Of Equity Securities Without Readily Determinable Fair Value ProceedsFromSaleOfEquitySecuritiesWithoutReadilyDeterminableFairValue	0	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	55138000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1038489000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-456054000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-622639000	USD
CY2020	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	553282000	USD
CY2019	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	1157675000	USD
CY2018	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	364020000	USD
CY2020	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	0	USD
CY2019	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	159677000	USD
CY2018	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	29414000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	411522000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	360345000	USD
CY2020	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	194768000	USD
CY2019	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	USD
CY2018	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	USD
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	348684000	USD
CY2019	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	688489000	USD
CY2018	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	116700000	USD
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	679042000	USD
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	113665000	USD
CY2018	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2020	z	Proceeds From Repayments Of On Warehouse Lines Of Credit And Repurchase Agreement ProceedsFromRepaymentsOfOnWarehouseLinesOfCreditAndRepurchaseAgreement	278616000	USD
CY2019	z	Proceeds From Repayments Of On Warehouse Lines Of Credit And Repurchase Agreement ProceedsFromRepaymentsOfOnWarehouseLinesOfCreditAndRepurchaseAgreement	-2590000	USD
CY2018	z	Proceeds From Repayments Of On Warehouse Lines Of Credit And Repurchase Agreement ProceedsFromRepaymentsOfOnWarehouseLinesOfCreditAndRepurchaseAgreement	482000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	444028000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	65465000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	120074000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	70000	USD
CY2020	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	0	USD
CY2019	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	0	USD
CY2018	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	2000000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1162318000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1635694000	USD
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CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	548026000	USD
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CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1230909000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	663443000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	352095000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1778935000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1230909000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	663443000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	50755000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	42156000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	15473000	USD
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CY2020	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	115086000	USD
CY2019	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	36159000	USD
CY2018	us-gaap	Production Related Impairments Or Charges ProductionRelatedImpairmentsOrCharges	22364000	USD
CY2020	z	Write Off Of Fully Amortized Intangible Assets WriteOffOfFullyAmortizedIntangibleAssets	62622000	USD
CY2019	z	Write Off Of Fully Amortized Intangible Assets WriteOffOfFullyAmortizedIntangibleAssets	9999000	USD
CY2018	z	Write Off Of Fully Amortized Intangible Assets WriteOffOfFullyAmortizedIntangibleAssets	12999000	USD
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	335000	USD
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	8775000	USD
CY2018	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	3844000	USD
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:10pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:10pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make certain estimates, judgments and assumptions that affect the reported amounts of assets and liabilities and the related disclosures at the date of the financial statements, as well as the reported amounts of revenue and expenses during the periods presented. On an ongoing basis, we evaluate our estimates, including those related to the accounting for certain revenue offerings, the net realizable value of inventory, amortization period and recoverability of contract cost assets, website and software development costs, recoverability of long-lived assets and intangible assets, share-based compensation, income taxes, business combinations and the recoverability of goodwill, among others. To the extent there are material differences between these estimates, judgments or assumptions and actual results, our financial statements will be affected. The COVID-19 pandemic has introduced significant additional uncertainty with respect to estimates, judgments and assumptions, which may materially impact the estimates previously listed, among others.</span></div>
CY2020	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-top:10pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Concentrations of Credit Risk</span></div><div style="margin-top:10pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Financial instruments, which potentially subject us to concentrations of credit risk, consist primarily of cash and cash equivalents, investments, accounts receivable and mortgage loans held for sale. We place cash and cash equivalents and investments with major financial institutions, which management assesses to be of high credit quality, in order to limit exposure of our investments. </span></div><div style="margin-top:10pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Credit risk with respect to accounts receivable is dispersed due to the large number of customers. There were no customers that comprised 10% or more of our total accounts receivable as of December 31, 2020 and 2019. Further, our credit risk on accounts receivable is mitigated by the relatively short payment terms that we offer. Collateral is not required for accounts receivable. We maintain an allowance for doubtful accounts such that receivables are stated at net realizable value. </span></div><div style="margin-top:10pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Similarly, our credit risk on mortgage loans held for sale is dispersed due to a large number of customers and is mitigated by the fact that we typically sell mortgages on the secondary market within a relatively short period of time after the loan is originated.</span></div>
CY2020	z	Lessee Operatinglease Renewal Term Length Of Each Term LesseeOperatingleaseRenewalTermLengthOfEachTerm	P5Y
CY2020Q4	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P10Y
CY2020	z	Lessee Operating Lease Number Of Renewal Options LesseeOperatingLeaseNumberOfRenewalOptions	2	period
CY2020	z	Lessee Operatinglease Renewal Term Length Of Each Term LesseeOperatingleaseRenewalTermLengthOfEachTerm	P5Y
CY2020	us-gaap	Advertising Expense AdvertisingExpense	113000000.0	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	185200000	USD
CY2018	us-gaap	Advertising Expense AdvertisingExpense	193500000	USD
CY2020Q4	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	330758000	USD
CY2020Q4	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	4048212000	USD
CY2019Q4	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	36507000	USD
CY2019Q4	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	2264688000	USD
CY2020Q4	us-gaap	Restricted Cash RestrictedCash	75805000	USD
CY2020Q4	us-gaap	Restricted Cash RestrictedCash	75805000	USD
CY2020Q4	z	Cash Cash Equivalents And Shortterm Investments Amortized Cost CashCashEquivalentsAndShorttermInvestmentsAmortizedCost	3996980000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	122000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	59000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	3997043000	USD
CY2019Q4	us-gaap	Restricted Cash RestrictedCash	89646000	USD
CY2019Q4	us-gaap	Restricted Cash RestrictedCash	89646000	USD
CY2019Q4	z	Cash Cash Equivalents And Shortterm Investments Amortized Cost CashCashEquivalentsAndShorttermInvestmentsAmortizedCost	2511492000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	526000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	120000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	2511898000	USD
CY2020Q4	us-gaap	Inventory Real Estate Held For Sale InventoryRealEstateHeldForSale	339372000	USD
CY2019Q4	us-gaap	Inventory Real Estate Held For Sale InventoryRealEstateHeldForSale	684456000	USD
CY2020Q4	us-gaap	Inventory Real Estate Improvements InventoryRealEstateImprovements	151921000	USD
CY2019Q4	us-gaap	Inventory Real Estate Improvements InventoryRealEstateImprovements	152171000	USD
CY2020Q4	us-gaap	Inventory Real Estate InventoryRealEstate	491293000	USD
CY2019Q4	us-gaap	Inventory Real Estate InventoryRealEstate	836627000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	20800000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4522000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4838000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5341000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2650000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2772000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	869000	USD
CY2020	z	Allowance For Doubtful Accounts Receivable Write Offs Net Recoveries And Other Adjustments AllowanceForDoubtfulAccountsReceivableWriteOffsNetRecoveriesAndOtherAdjustments	3745000	USD
CY2019	z	Allowance For Doubtful Accounts Receivable Write Offs Net Recoveries And Other Adjustments AllowanceForDoubtfulAccountsReceivableWriteOffsNetRecoveriesAndOtherAdjustments	3088000	USD
CY2018	z	Allowance For Doubtful Accounts Receivable Write Offs Net Recoveries And Other Adjustments AllowanceForDoubtfulAccountsReceivableWriteOffsNetRecoveriesAndOtherAdjustments	1372000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3427000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4522000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4838000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	37100000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	32700000	USD
CY2020Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	50700000	USD
CY2019Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	45200000	USD
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	36500000	USD
CY2019	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	35300000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	309937000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	345490000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	113785000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	175001000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	196152000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	170489000	USD
CY2020	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	34100000	USD
CY2019	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	24900000	USD
CY2018	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	19500000	USD
CY2020	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	54800000	USD
CY2019	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	42300000	USD
CY2018	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	34100000	USD
CY2020	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	Segment
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	Segment
CY2020Q1	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	4700000	USD
CY2020	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	Segment
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	Segment
CY2020Q4	us-gaap	Goodwill Goodwill	1984907000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	298472000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	203705000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	94767000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	299416000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	216849000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	82567000	USD
CY2020Q4	z	Finite Lived Intangible Assets And Future Commitments Amortization Expense Year One FiniteLivedIntangibleAssetsAndFutureCommitmentsAmortizationExpenseYearOne	45924000	USD
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CY2020Q4	z	Finite Lived Intangible Assets And Future Commitments Amortization Expense Year Three FiniteLivedIntangibleAssetsAndFutureCommitmentsAmortizationExpenseYearThree	6359000	USD
CY2020Q4	z	Finite Lived Intangible Assets And Future Commitments Amortization Expense Year Four FiniteLivedIntangibleAssetsAndFutureCommitmentsAmortizationExpenseYearFour	4235000	USD
CY2020Q4	z	Finite Lived Intangible Assets And Future Commitments Amortization Expense Year Five FiniteLivedIntangibleAssetsAndFutureCommitmentsAmortizationExpenseYearFive	4080000	USD
CY2020Q4	z	Finite Lived Intangible Assets And Future Commitments Amortization Expense After Year Five FiniteLivedIntangibleAssetsAndFutureCommitmentsAmortizationExpenseAfterYearFive	15014000	USD
CY2020Q4	z	Future Amortization Expense Including Intangible Assets And Future Commitments FutureAmortizationExpenseIncludingIntangibleAssetsAndFutureCommitments	90752000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	94487000	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	85442000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	40292000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	35837000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	10323000	USD
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	11231000	USD
CY2020	us-gaap	Lease Cost LeaseCost	50615000	USD
CY2019	us-gaap	Lease Cost LeaseCost	47068000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	23700000	USD
CY2020Q4	us-gaap	Lease Incentive Payable Current And Noncurrent LeaseIncentivePayableCurrentAndNoncurrent	18626000	USD
CY2019Q4	us-gaap	Lease Incentive Payable Current And Noncurrent LeaseIncentivePayableCurrentAndNoncurrent	0	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	17676000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	31816000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	145000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	128354000	USD
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y6M
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.065
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.065
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	43277000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	40842000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	41043000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	36092000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	28908000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	114529000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	304691000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	68658000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	236033000	USD
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CY2019Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	2274990000	USD
CY2020Q4	z	Variable Interest Entity Consolidated Increase Amount To Inventory VariableInterestEntityConsolidatedIncreaseAmountToInventory	491300000	USD
CY2020Q4	z	Variable Interest Entity Consolidation Increase Amount To Borrowings VariableInterestEntityConsolidationIncreaseAmountToBorrowings	361200000	USD
CY2019Q4	z	Variable Interest Entity Consolidated Increase Amount To Inventory VariableInterestEntityConsolidatedIncreaseAmountToInventory	836600000	USD
CY2019Q4	z	Variable Interest Entity Consolidation Increase Amount To Borrowings VariableInterestEntityConsolidationIncreaseAmountToBorrowings	691500000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-31100000	USD
CY2018	z	Tax Cuts And Jobs Act Income Tax Expense Benefit TaxCutsAndJobsActIncomeTaxExpenseBenefit	-5900000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-7500000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4300000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	588000	USD
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CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	257000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	99000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	161000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	845000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	403000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	161000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-7388000	USD
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CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1095000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2856000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2441000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	115000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-174000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-320000	USD
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CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-7523000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4258000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-31102000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
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CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.059
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.525
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CY2020	z	Effective Income Tax Rate Reconciliation Nondeductible Expense Covered Employee Compensation Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCoveredEmployeeCompensationPercent	-0.023
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CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.006
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CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.286
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.340
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.044
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CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.207
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	400509000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	273171000	USD
CY2020Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	88823000	USD
CY2019Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	70970000	USD
CY2020Q4	z	Deferred Tax Assets Operating Lease Liability DeferredTaxAssetsOperatingLeaseLiability	57606000	USD
CY2019Q4	z	Deferred Tax Assets Operating Lease Liability DeferredTaxAssetsOperatingLeaseLiability	58899000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	43065000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	75704000	USD
CY2020Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	30921000	USD
CY2019Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	11120000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	15115000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	17819000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	3988000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	3891000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	1035000	USD
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$ZG
ZILLOW GROUP, INC. Stock $zg

2019 Q4 Form 10-K Financial Statement

#000161764021000012 Filed on February 12, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ZG ZILLOW GROUP, INC. Stock $zg

2019 Q4 Form 10-K Financial Statement

#000161764021000012 Filed on February 12, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ZG
ZILLOW GROUP, INC. Stock $zg