$RDFN
Redfin Corp Stock $rdfn

$rdfn Overview Financials Valuation SEC Filings Company Website

2019 Q1 Form 10-K Financial Statement

#000138282119000022 Filed on February 14, 2019

Income Statement

Concept	2019 Q1	2017 Q4	2017
Revenue	$110.1M	$95.80M	$370.0M
YoY Change	37.86%	43.41%	38.49%
Cost Of Revenue	$107.4M	$66.60M	$258.2M
YoY Change	44.73%	46.37%	39.99%
Gross Profit	$2.753M	$29.20M	$111.8M
YoY Change	-51.67%	37.09%	35.14%
Gross Profit Margin	2.5%	30.48%	30.22%
Selling, General & Admin	$54.65M	$31.50M	$85.26M
YoY Change	81.51%	22.09%	20.19%
% of Gross Profit	1985.07%	107.88%	76.25%
Research & Development	$15.56M		$42.53M
YoY Change	21.89%		22.97%
% of Gross Profit	565.06%		38.04%
Depreciation & Amortization	$1.637M	$1.850M	$7.176M
YoY Change	-18.27%	5.11%	14.03%
% of Gross Profit	59.46%	6.34%	6.42%
Operating Expenses	$70.21M	$31.50M	$127.8M
YoY Change	63.76%	17.98%	21.1%
Operating Profit	-$67.45M	-$2.300M	-$15.97M
YoY Change	81.45%	-57.41%	-29.9%
Interest Expense	$2.136M	$500.0K	$0.00
YoY Change
% of Operating Profit
Other Income/Expense, Net	$92.00K	$100.0K	$970.0K
YoY Change	-87.48%		275.97%
Pretax Income	-$67.20M	-$1.800M	-$15.00M
YoY Change	84.62%	-66.04%	-33.33%
Income Tax		$12.70M	$12.70M
% Of Pretax Income
Net Earnings	-$67.18M	-$1.800M	-$15.00M
YoY Change	84.36%	-66.04%	-33.4%
Net Earnings / Revenue	-60.99%	-1.88%	-4.05%
Basic Earnings Per Share
Diluted Earnings Per Share	-$741.7K	-$21.98K	-$351.3K
COMMON SHARES
Basic Shares Outstanding	90.49M shares	81.43M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2019 Q1	2017 Q4	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments	$395.6M	$208.3M	$208.3M
YoY Change	107.34%	216.57%	216.57%
Cash & Equivalents	$395.6M	$208.3M	$208.3M
Short-Term Investments		$0.00	$0.00
Other Short-Term Assets	$24.10M	$328.0K	$16.60M
YoY Change	224.49%	-96.26%	-2.35%
Inventory	$38.31M	$3.382M
Prepaid Expenses		$8.613M
Receivables	$16.25M	$13.33M	$13.30M
Other Receivables	$15.70M	$1.900M	$1.900M
Total Short-Term Assets	$490.0M	$240.2M	$240.2M
YoY Change	115.23%	157.21%	157.17%
LONG-TERM ASSETS
Property, Plant & Equipment	$30.62M	$22.32M	$22.30M
YoY Change	33.83%	16.08%	16.15%
Goodwill		$9.186M
YoY Change		0.0%
Intangibles		$3.294M
YoY Change		-12.9%
Long-Term Investments
YoY Change
Other Assets	$9.403M	$6.951M	$7.000M
YoY Change	33.32%	-3.12%	-11.39%
Total Long-Term Assets	$84.63M	$41.75M	$41.80M
YoY Change	100.11%	4.14%	4.24%
TOTAL ASSETS
Total Short-Term Assets	$490.0M	$240.2M	$240.2M
Total Long-Term Assets	$84.63M	$41.75M	$41.80M
Total Assets	$574.6M	$282.0M	$282.0M
YoY Change	112.86%	111.24%	111.24%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$17.53M	$1.901M	$1.900M
YoY Change	498.6%	-64.7%	-64.81%
Accrued Expenses	$54.06M	$26.61M	$26.60M
YoY Change	59.64%	19.56%	19.28%
Deferred Revenue
YoY Change
Short-Term Debt	$15.20M	$2.000M	$2.000M
YoY Change	985.71%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$103.6M	$35.86M	$35.90M
YoY Change	105.72%	8.85%	9.12%
LONG-TERM LIABILITIES
Long-Term Debt	$115.1M	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$41.60M	$10.70M	$10.70M
YoY Change	303.88%	20.22%	20.22%
Total Long-Term Liabilities	$156.7M	$10.70M	$10.70M
YoY Change	1421.36%	20.22%	20.22%
TOTAL LIABILITIES
Total Short-Term Liabilities	$103.6M	$35.86M	$35.90M
Total Long-Term Liabilities	$156.7M	$10.70M	$10.70M
Total Liabilities	$260.3M	$46.53M	$46.50M
YoY Change	328.8%	11.32%	11.24%
SHAREHOLDERS EQUITY
Retained Earnings	-$238.2M	-$129.0M
YoY Change	43.95%	-77.12%
Common Stock	$91.00K	$81.00K
YoY Change	9.64%	440.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$314.3M	$235.4M	$235.4M
YoY Change
Total Liabilities & Shareholders Equity	$574.6M	$282.0M	$282.0M
YoY Change	112.86%	111.24%	111.24%

Cashflow Statement

Concept	2019 Q1	2017 Q4	2017
OPERATING ACTIVITIES
Net Income	-$67.18M	-$1.800M	-$15.00M
YoY Change	84.36%	-66.04%	-33.4%
Depreciation, Depletion And Amortization	$1.637M	$1.850M	$7.176M
YoY Change	-18.27%	5.11%	14.03%
Cash From Operating Activities	-$47.16M	-$5.410M	$5.355M
YoY Change	130.12%	91.17%	-157.26%
INVESTING ACTIVITIES
Capital Expenditures	$3.151M	-$1.610M	$12.11M
YoY Change	36.7%	-80.95%	-10.72%
Acquisitions
YoY Change
Other Investing Activities		$1.260M	$1.750M
YoY Change
Cash From Investing Activities	-$3.151M	-$350.0K	-$10.36M
YoY Change	36.7%	-95.86%	-23.61%
FINANCING ACTIVITIES
Cash Dividend Paid			$0.00
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$17.34M	-4.110M	$149.8M
YoY Change	44.08%	-713.43%	8490.71%
NET CHANGE
Cash From Operating Activities	-$47.16M	-5.410M	$5.355M
Cash From Investing Activities	-$3.151M	-350.0K	-$10.36M
Cash From Financing Activities	$17.34M	-4.110M	$149.8M
Net Change In Cash	-$32.97M	-9.870M	$144.8M
YoY Change	206.35%	-6.97%	-783.89%
FREE CASH FLOW
Cash From Operating Activities	-$47.16M	-$5.410M	$5.355M
Capital Expenditures	$3.151M	-$1.610M	$12.11M
Free Cash Flow	-$50.31M	-$3.800M	-$6.758M
YoY Change	120.68%	-167.62%	-70.51%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018	dei	Entity Registrant Name EntityRegistrantName	Redfin Corp
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CY2017	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	831331000	USD
CY2018	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2017Q4	us-gaap	Convertible Debt Noncurrent ConvertibleDebtNoncurrent	0	USD
CY2018Q4	us-gaap	Convertible Debt Noncurrent ConvertibleDebtNoncurrent	113586000	USD
CY2017Q3	us-gaap	Convertible Preferred Stock Shares Issued Upon Conversion ConvertiblePreferredStockSharesIssuedUponConversion	55422002	shares
CY2016	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	184452000	USD
CY2017	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	258216000	USD
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	367496000	USD
CY2017Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	0	USD
CY2017Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	4068000	USD
CY2018Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	6226000	USD
CY2018Q3	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	4797000	USD
CY2017Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	2798000	USD
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9125000	USD
CY2017Q4	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	1267000	USD
CY2018Q4	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	1588000	USD
CY2017Q4	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	10668000	USD
CY2018Q4	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	11079000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	32616000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	47135000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2798000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	9125000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	21627000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	31311000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	4230000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	6655000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1497000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1873000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2806000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	4073000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	2456000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	3223000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	29818000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	38010000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	0	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	0	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Financing Arrangements DeferredTaxLiabilitiesFinancingArrangements	0	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Financing Arrangements DeferredTaxLiabilitiesFinancingArrangements	6888000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	847000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	734000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	1951000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	1503000	USD
CY2016	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	0	USD
CY2017	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	0	USD
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	0	USD
CY2018	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	1
CY2016	us-gaap	Depreciation Depreciation	5805000	USD
CY2017	us-gaap	Depreciation Depreciation	6688000	USD
CY2018	us-gaap	Depreciation Depreciation	7977000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6293000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7176000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8465000	USD
CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-5.42
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-4.47
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.49
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.0000
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.0000
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.0000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.3400
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.3400
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.3019
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.2779
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.3733
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.0000
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.8437
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.0000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.0015
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.0066
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.0054
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.0787
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.1474
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.0751
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0249
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0240
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0567
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.0206
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.0708
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.0426
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0034
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0029
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0057
CY2017Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	19543000	USD
CY2018Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	22862000	USD
CY2016	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	100000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	268000	USD
CY2018	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	522000	USD
CY2018Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	7775000	USD
CY2018	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P10Y
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1586000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2074000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	488000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	488000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	488000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	488000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	488000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	4880000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	4880000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3294000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2806000	USD
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	42369000	USD
CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	53009000	USD
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	65500000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	9186000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	9186000	USD
CY2016	us-gaap	Gross Profit GrossProfit	82744000	USD
CY2017	us-gaap	Gross Profit GrossProfit	111820000	USD
CY2018	us-gaap	Gross Profit GrossProfit	119424000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	638000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-252000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	617000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5021000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2709000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2029000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	6581000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5115000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	4191000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	0	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	3382000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	19312000	USD
CY2016	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	8778000	USD
CY2017	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-8452000	USD
CY2018	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1978000	USD
CY2016	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	5964000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-223000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	444000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-2244000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	4225000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	3303000	USD
CY2016	us-gaap	Increase In Carrying Amount Of Redeemable Preferred Stock IncreaseInCarryingAmountOfRedeemablePreferredStock	55502000	USD
CY2017	us-gaap	Increase In Carrying Amount Of Redeemable Preferred Stock IncreaseInCarryingAmountOfRedeemablePreferredStock	175915000	USD
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3294000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2806000	USD
CY2016	us-gaap	Interest Expense InterestExpense	0	USD
CY2017	us-gaap	Interest Expense InterestExpense	0	USD
CY2018	us-gaap	Interest Expense InterestExpense	3681000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	3382000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	22694000	USD
CY2017Q4	us-gaap	Inventory Real Estate Construction In Process InventoryRealEstateConstructionInProcess	1047000	USD
CY2018Q4	us-gaap	Inventory Real Estate Construction In Process InventoryRealEstateConstructionInProcess	7717000	USD
CY2017Q4	us-gaap	Inventory Real Estate Held For Sale InventoryRealEstateHeldForSale	2335000	USD
CY2018Q4	us-gaap	Inventory Real Estate Held For Sale InventoryRealEstateHeldForSale	12649000	USD
CY2017Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	0	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	173000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	882000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	5416000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	5811000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	7833000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	8151000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	46525000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	170883000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	281955000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	542821000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	35857000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	46218000	USD
CY2017Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	1891000	USD
CY2018Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	4913000	USD
CY2016	us-gaap	Marketing Expense MarketingExpense	28571000	USD
CY2017	us-gaap	Marketing Expense MarketingExpense	32251000	USD
CY2018	us-gaap	Marketing Expense MarketingExpense	44061000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1744000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	149822000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	273402000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-13567000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-10364000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-10303000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-9352000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	5355000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-36702000	USD
CY2018Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	190000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-22526000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-15002000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-15000000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-41978000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-78028000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-190917000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-41978000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-78028000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-190917000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-41978000	USD
CY2018	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	5	segment
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2016	us-gaap	Operating Expenses OperatingExpenses	105528000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	127792000	USD
CY2018	us-gaap	Operating Expenses OperatingExpenses	163358000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	-22784000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	-15972000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	-43934000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	70493000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	9689000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	10450000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	11028000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Remainder Of Fiscal Year OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear	10960000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	4832000	USD
CY2018Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	7685000	USD
CY2017Q4	us-gaap	Other Assets Current OtherAssetsCurrent	328000	USD
CY2018Q4	us-gaap	Other Assets Current OtherAssetsCurrent	2307000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	6951000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	9395000	USD
CY2018Q4	us-gaap	Other Commitment OtherCommitment	11258000	USD
CY2018Q4	us-gaap	Other Commitment Due In Fourth Year OtherCommitmentDueInFourthYear	1099000	USD
CY2018Q4	us-gaap	Other Commitment Due In Second Year OtherCommitmentDueInSecondYear	2406000	USD
CY2018Q4	us-gaap	Other Commitment Due In Third Year OtherCommitmentDueInThirdYear	697000	USD
CY2018Q4	us-gaap	Other Commitments Future Minimum Payments Remainder Of Fiscal Year OtherCommitmentsFutureMinimumPaymentsRemainderOfFiscalYear	7056000	USD
CY2016	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	85000	USD
CY2017	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	88000	USD
CY2018	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	221000	USD
CY2016	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	0	USD
CY2017	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	11008000	USD
CY2018	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	86023000	USD
CY2016	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1426000	USD
CY2016	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	1744000	USD
CY2017	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	992000	USD
CY2018	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	0	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	13567000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	12113000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8303000	USD
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	8613000	USD
CY2018Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	11916000	USD
CY2016	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	USD
CY2017	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	USD
CY2018	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	138953000	USD
CY2016	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	0	USD
CY2017	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	148088000	USD
CY2018	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	0	USD
CY2016	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	107593000	USD
CY2016	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	USD
CY2017	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	10746000	USD
CY2018	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	83842000	USD
CY2016	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1744000	USD
CY2017	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	2741000	USD
CY2018	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	0	USD
CY2016	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	0	USD
CY2017	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	9117000	USD
CY2018	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	83001000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1495000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	3003000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	23407000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	36456000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	46717000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	22318000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25187000	USD
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	290000	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	81000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	43000	USD
CY2016	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2017	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	8730000	USD
CY2018	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	81125000	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	34588000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	42532000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	53797000	USD
CY2017Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	4316000	USD
CY2018Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	6446000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-129003000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-170981000	USD
CY2016	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	267196000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	370036000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	486920000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	8413000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	11101000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	20438000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	7593343	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	5.84
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	21040	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	521033	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	329786000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	74669000	USD
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	13180950	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	9435349	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	6.30
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	6.48
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	5.25
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	9.04
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	9.34
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.00
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	65036000	USD
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y7M28D
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y0M7D
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y0M23D
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	3203528	shares
CY2017	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	831331000	USD
CY2018	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	6588000	USD
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	148088000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	107593000	USD
CY2018	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1495000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	3001000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	16820000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	-495713000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	-563734000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	235430000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	371938000	USD
CY2016	us-gaap	Temporary Equity Accretion To Redemption Value TemporaryEquityAccretionToRedemptionValue	55502000	USD
CY2017	us-gaap	Temporary Equity Accretion To Redemption Value TemporaryEquityAccretionToRedemptionValue	175915000	USD
CY2016	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	55502000	USD
CY2017	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	175915000	USD
CY2018	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	0	USD
CY2015Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	599914000	USD
CY2016Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	655416000	USD
CY2017Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	USD
CY2018Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	USD
CY2017Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	0	shares
CY2018Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	0	shares
CY2017Q4	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	0	shares
CY2018Q4	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	0	shares
CY2015Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	55422002	shares
CY2016Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	55422002	shares
CY2017Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2018Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	800000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1057000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1663000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	7000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	264000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	606000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	1057000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	1663000	USD
CY2016	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	6800000	USD
CY2017	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-8489000	USD
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	8192000	USD
CY2017Q4	us-gaap	Warehouse Agreement Borrowings WarehouseAgreementBorrowings	2016000	USD
CY2018Q4	us-gaap	Warehouse Agreement Borrowings WarehouseAgreementBorrowings	4733000	USD
CY2016	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	14395067	shares
CY2017	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	42722114	shares
CY2018	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	85669039	shares
CY2018	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:125%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Concentration of Credit Risk</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">—Financial instruments that potentially subject the Company to concentrations of credit risk are primarily cash and cash equivalents. The Company generally places its cash and cash equivalents and short-term investments with high-credit-quality counterparties to make sure the financial institutions are stable when the Company’s deposits exceed Federal Deposit Insurance Corporation limits, and by policy, limit the amount of credit exposure to any one counterparty based on the Company’s analysis of the counterparty’s relative credit standing. The Company maintains its cash accounts with financial institutions where, at times, deposits exceed federal insurance limits.</font></div><div style="line-height:120%;padding-top:1px;text-align:left;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div></div>
CY2018	us-gaap	Advertising Cost Policy Expensed Advertising Cost AdvertisingCostPolicyExpensedAdvertisingCost	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:125%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Advertising and Advertising Production Costs</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">—The Company expenses advertising costs as they are incurred and production costs as of the first date the advertisement takes place.</font></div></div>
CY2018	us-gaap	Revenue Recognition Services Commissions RevenueRecognitionServicesCommissions	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:125%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Revenue Recognition</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">—Revenue primarily consists of commissions and fees charged on each real estate services transaction completed by the Company or its partner agents. The Company’s key revenue components are brokerage revenue, partner revenue, property revenue, and other revenue. The Company recognizes commission-based brokerage revenue upon closing of a real estate services transaction, net of any commission refund or any closing-cost reduction. Partner revenue consists of fees earned by referring customers to partner agents. Partner revenue is earned and recognized when partner agents close a referred transaction, net of any refund provided to customers. Property revenue is earned from selling previously-purchased homes. Property revenue is recorded at closing on a gross basis, representing the sale price of the home. Fees and revenue from other services are recognized when the service is provided.</font></div><div style="line-height:125%;text-align:left;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;">The Company’s contracts with customers do not contain significant estimates. For both the Real estate services and Properties segments, the Company's contracts with customers contain a single performance obligation that is recognized upon a transaction closing. The Company has utilized the practical expedient in Accounting Standards Codification ("ASC") 606 and elected not to capitalize contract costs for contracts with customers with durations less than one year. The Company does not have significant remaining performance obligations or contract balances.</font></div><div style="line-height:125%;text-align:left;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:125%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;">Revenue earned but not received is recorded as accrued revenue on the Company's consolidated balance sheets, net of an allowance for doubtful accounts. Accrued revenue, consisting of commission revenue, is known and is clearing escrow, and therefore it is not estimated.</font></div><div style="line-height:120%;padding-top:1px;text-align:left;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:125%;text-align:left;text-indent:96px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;"></font><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;"></font><font style="font-family:Arial;font-size:10pt;font-weight:bold;">Nature and Disaggregation of Revenue</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;">Real Estate Services</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:96px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Brokerage Revenue—</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">The Company recognizes commission-based brokerage revenue upon closing of a real estate services transaction, net of any commission refund or any closing-cost reduction. Brokerage revenue includes the Company's offer and listing services, representing homebuyers and home sellers, respectively. The transaction price is calculated by taking the agreed upon commission rate and applying that to the home's selling price. Brokerage revenue contains a single performance obligation that is satisfied upon the closing of a real estate services transaction, at which point the entire transaction price is earned. The Company is not entitled to any commission until the performance obligation is satisfied and is not owed any commission for unsuccessful transactions, even if services have been provided.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:96px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Partner Revenue—</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">Partner revenue consists of fees earned by referring customers to partner agents. Partner revenue is earned and recognized when partner agents close referred transactions, net of any refunds provided to customers. The transaction price is a fixed percentage of the partner agent's commission. The partner agent directly remits the referral fee revenue to the Company. The Company is not entitled to any referral fee revenue until the related referred real estate services transaction closes, at which point the entire transaction price is earned and recognized as revenue.</font><font style="font-family:Arial;font-size:10pt;">    </font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;">Properties</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:96px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Properties Revenue—</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">Properties revenue consists of revenue earned </font><font style="font-family:Arial;font-size:10pt;">when the Company sells homes that it previously bought directly from homeowners</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">. Properties revenue is recorded at closing on a gross basis, representing the sales price of the home. The Company does not offer warranties for sold homes, and there are no continuing performance obligations following the transaction close date.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;">Other</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:96px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Other Revenue—</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">Substantially all fees and revenue from other services are recognized when the service is provided. Other services revenue includes fees earned from mortgage banking services, title settlement services, Walk Score data services, and advertising. Mortgage banking services are not subject to the guidance in ASC 606 as the scope of the standard does not apply to revenue on contracts accounted for under </font><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;">Transfers and Servicing (Topic 860)</font><font style="font-family:Arial;font-size:10pt;color:#231f20;"> but are included in other services revenue to reconcile total revenue presented on the consolidated statements of operations to the disaggregation of revenue table below. </font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;"></font><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;">Intercompany Eliminations </font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:96px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-style:italic;"></font><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Intercompany Eliminations—</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">Revenue earned from transactions between operating segments are eliminated in consolidating our financial statements.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:125%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;font-weight:bold;"></font></div></div>
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:125%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;color:#231f20;font-weight:bold;">Use of Estimates</font><font style="font-family:Arial;font-size:10pt;color:#231f20;">—</font><font style="font-family:Arial;font-size:10pt;">The preparation of consolidated financial statements, in conformity with GAAP, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and results of operations during the respective periods. The Company’s more significant estimates include, but are not limited to, valuation of deferred income taxes, stock-based compensation, net realizable value of inventory, capitalization of website development costs, recoverability of intangible assets with finite lives, fair value of our mortgage loans held for sale, fair value of reporting units for purposes of evaluating goodwill for impairment, and the fair value of the convertible feature related to the Notes (see Note 16). The amounts ultimately realized from the affected assets or ultimately recognized as liabilities will depend on, among other factors, general business conditions and could differ materially in the near term from the carrying amounts reflected in the consolidated financial statements.</font></div><div style="line-height:120%;padding-top:1px;text-align:left;font-size:10pt;"><font style="font-family:Arial;font-size:10pt;"><br clear="none"/></font></div></div>

Files In Submission

Name	View Source	Status
0001382821-19-000022-index-headers.html	Edgar Link	pending
0001382821-19-000022-index.html	Edgar Link	pending
0001382821-19-000022.txt	Edgar Link	pending
0001382821-19-000022-xbrl.zip	Edgar Link	pending
ex1010201810-k.htm	Edgar Link	pending
ex211201810-k.htm	Edgar Link	pending
ex231201810-k.htm	Edgar Link	pending
ex311201810-k.htm	Edgar Link	pending
ex312201810-k.htm	Edgar Link	pending
ex321201810-k.htm	Edgar Link	pending
ex322201810-k.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
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$RDFN
Redfin Corp Stock $rdfn

2019 Q1 Form 10-K Financial Statement

#000138282119000022 Filed on February 14, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RDFN Redfin Corp Stock $rdfn

2019 Q1 Form 10-K Financial Statement

#000138282119000022 Filed on February 14, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RDFN
Redfin Corp Stock $rdfn