$RWT
REDWOOD TRUST INC Stock $rwt

$rwt Overview Financials Valuation SEC Filings Company Website

2019 Q4 Form 10-Q Financial Statement

#000093023619000033 Filed on November 08, 2019

Income Statement

Concept	2019 Q4	2019 Q3	2018 Q3
Revenue	$192.6M	$150.1M	$99.40M
YoY Change	60.85%	51.03%	58.43%
Cost Of Revenue	$147.7M	$116.6M	$64.40M
YoY Change	73.76%	81.06%	135.04%
Gross Profit	$44.90M	$33.50M	$35.00M
YoY Change	29.02%	-4.29%	-0.85%
Gross Profit Margin	23.31%	22.32%	35.21%
Selling, General & Admin	$36.40M	$23.20M	$18.00M
YoY Change	130.38%	28.89%	3.45%
% of Gross Profit	81.07%	69.25%	51.43%
Research & Development		$3.230M	$1.794M
YoY Change		80.04%	-3.34%
% of Gross Profit		9.64%	5.13%
Depreciation & Amortization	$4.400M	$5.000M	$300.0K
YoY Change	1000.0%	1566.67%	0.0%
% of Gross Profit	9.8%	14.93%	0.86%
Operating Expenses	$49.44M	$29.35M	$21.56M
YoY Change	155.16%	36.11%	8.23%
Operating Profit	-$4.544M	$4.154M	$13.44M
YoY Change	-129.46%	-69.09%	-12.61%
Interest Expense	$147.7M	$116.6M	$64.35M
YoY Change	73.85%	81.2%	134.49%
% of Operating Profit		2807.03%	478.84%
Other Income/Expense, Net		$2.531M
YoY Change
Pretax Income	$53.50M	$34.20M	$45.84M
YoY Change	-2531.82%	-25.4%	10.61%
Income Tax	$4.300M	-$114.0K	$4.919M
% Of Pretax Income	8.04%	-0.33%	10.73%
Net Earnings	$49.14M	$34.31M	$40.92M
YoY Change	-5482.58%	-16.16%	13.1%
Net Earnings / Revenue	25.52%	22.86%	41.17%
Basic Earnings Per Share	$0.42	$0.33	$0.49
Diluted Earnings Per Share	$0.38	$0.31	$0.42
COMMON SHARES
Basic Shares Outstanding	112.7M shares	101.9M shares	80.80M shares
Diluted Shares Outstanding		136.5M shares	114.7M shares

Balance Sheet

Concept	2019 Q4	2019 Q3	2018 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.297B	$1.680B	$1.644B
YoY Change	-20.36%	2.21%	1.87%
Cash & Equivalents	$197.0M	$395.0M	$174.0M
Short-Term Investments	$1.100B	$1.285B	$1.470B
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$430.0M	$636.0M	$259.0M
YoY Change	51.41%	145.56%	-29.62%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.901M	$4.794M	$5.409M
YoY Change	-4.01%	-11.37%	89.66%
Goodwill	$88.68M
YoY Change
Intangibles	$72.79M
YoY Change
Long-Term Investments	$1.458B	$1.633B	$1.528B
YoY Change	-22.9%	6.87%	7.68%
Other Assets	$94.00M	$112.0M	$27.00M
YoY Change	224.14%	314.81%	3.85%
Total Long-Term Assets	$17.57B	$14.84B	$8.881B
YoY Change	50.73%	67.11%	54.11%
TOTAL ASSETS
Total Short-Term Assets	$430.0M	$636.0M	$259.0M
Total Long-Term Assets	$17.57B	$14.84B	$8.881B
Total Assets	$18.00B	$15.48B	$9.140B
YoY Change	50.75%	69.33%	49.08%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$5.468M
YoY Change	1192.67%
Accrued Expenses	$121.0M	$101.0M	$50.00M
YoY Change	57.14%	102.0%	28.21%
Deferred Revenue
YoY Change
Short-Term Debt	$2.329B	$1.981B	$1.424B
YoY Change	-2.96%	39.08%	15.03%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$2.455B	$2.082B	$1.477B
YoY Change	-0.89%	40.96%	14.05%
LONG-TERM LIABILITIES
Long-Term Debt	$13.47B	$11.30B	$6.178B
YoY Change	68.74%	82.91%	75.56%
Other Long-Term Liabilities	$239.0M	$297.0M	$111.0M
YoY Change	99.17%	167.57%	2.78%
Total Long-Term Liabilities	$13.71B	$11.60B	$6.289B
YoY Change	69.19%	84.4%	73.39%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.455B	$2.082B	$1.477B
Total Long-Term Liabilities	$13.71B	$11.60B	$6.289B
Total Liabilities	$16.17B	$13.69B	$7.778B
YoY Change	52.69%	76.02%	58.03%
SHAREHOLDERS EQUITY
Retained Earnings	$1.579B	$1.530B	$1.411B
YoY Change	12.0%	8.44%	12.03%
Common Stock	$2.271B	$2.246B	$1.787B
YoY Change	25.3%	25.7%	6.18%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.827B	$1.785B	$1.361B
YoY Change
Total Liabilities & Shareholders Equity	$18.00B	$15.48B	$9.140B
YoY Change	50.75%	69.33%	49.08%

Cashflow Statement

Concept	2019 Q4	2019 Q3	2018 Q3
OPERATING ACTIVITIES
Net Income	$49.14M	$34.31M	$40.92M
YoY Change	-5482.58%	-16.16%	13.1%
Depreciation, Depletion And Amortization	$4.400M	$5.000M	$300.0K
YoY Change	1000.0%	1566.67%	0.0%
Cash From Operating Activities	$35.70M	-$642.8M	-$688.6M
YoY Change	-114.35%	-6.65%	90.12%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities	$110.4M	$418.2M	-$9.400M
YoY Change	-132.29%	-4548.94%	-139.0%
Cash From Investing Activities	$110.4M	$418.2M	-$9.400M
YoY Change	-130.05%	-4548.94%	-139.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$117.0M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-361.4M	478.7M	698.8M
YoY Change	-158.25%	-31.5%	73.53%
NET CHANGE
Cash From Operating Activities	35.70M	-642.8M	-688.6M
Cash From Investing Activities	110.4M	418.2M	-9.400M
Cash From Financing Activities	-361.4M	478.7M	698.8M
Net Change In Cash	-215.3M	254.1M	800.0K
YoY Change	-5106.98%	31662.5%	-98.76%
FREE CASH FLOW
Cash From Operating Activities	$35.70M	-$642.8M	-$688.6M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
	dei	Entity Central Index Key EntityCentralIndexKey	0000930236
	dei	Entity Registrant Name EntityRegistrantName	REDWOOD TRUST INC
CY2016Q1	rwt	Federal Home Loan Bank Transition Period Subsidiary To Member Of Fhlb FederalHomeLoanBankTransitionPeriodSubsidiaryToMemberOfFHLB	P5Y
CY2018Q4	rwt	Mortgage Loan On Real Estate Repurchase Reserve MortgageLoanOnRealEstateRepurchaseReserve	4000000	USD
	rwt	Mortgage Loans On Real Estate Repurchase Provision MortgageLoansOnRealEstateRepurchaseProvision	-200000	USD
CY2018Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.88
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.90
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2019Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	180000000	shares
CY2019Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	270000000	shares
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	84884344	shares
CY2019Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	112101731	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	84884344	shares
CY2019Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	112101731	shares
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
CY2018Q4	us-gaap	Line Of Credit LineOfCredit	0	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	2000000	USD
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2019-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-13759
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	68-0329422
	dei	Entity Address Address Line1 EntityAddressAddressLine1	One Belvedere Place, Suite 300
	dei	Entity Address City Or Town EntityAddressCityOrTown	Mill Valley,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	94941
	dei	City Area Code CityAreaCode	415
	dei	Local Phone Number LocalPhoneNumber	389-7373
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
	dei	Security12b Title Security12bTitle	Common stock, par value $0.01 per share
	dei	Trading Symbol TradingSymbol	RWT
	dei	Security Exchange Name SecurityExchangeName	NYSE
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	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.20
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.51
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.31
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.30
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	101872126	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80796856	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	97214064	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77211188	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	136522709	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	114682688	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	131202689	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	107792029	shares
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	34310000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	40921000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120040000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120513000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4484000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-2408000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	19764000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-9749000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	3492000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	5686000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	15807000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	19821000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-11791000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	4801000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-27130000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	16649000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10799000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3293000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-23173000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-12921000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	23511000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	37628000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	96867000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	107592000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	1564032000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	34310000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10799000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	228483000	USD
CY2019Q3	rwt	Stock Issued During Period Value Employee Stock Purchase Plans And Other Incentive Plans StockIssuedDuringPeriodValueEmployeeStockPurchasePlansAndOtherIncentivePlans	154000	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3297000	USD
CY2019Q3	us-gaap	Dividends Common Stock DividendsCommonStock	34418000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	1785059000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	1348794000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120040000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-23173000	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	418591000	USD
	rwt	Stock Issued During Period Value Dividend Reinvestment And Stock Purchase Plan StockIssuedDuringPeriodValueDividendReinvestmentAndStockPurchasePlan	6307000	USD
	rwt	Stock Issued During Period Value Employee Stock Purchase Plans And Other Incentive Plans StockIssuedDuringPeriodValueEmployeeStockPurchasePlansAndOtherIncentivePlans	-1766000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10552000	USD
	us-gaap	Dividends Common Stock DividendsCommonStock	94286000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	1785059000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	1228955000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	40921000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3293000	USD
CY2018Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	117036000	USD
CY2018Q3	rwt	Stock Issued During Period Value Employee Stock Purchase Plans And Other Incentive Plans StockIssuedDuringPeriodValueEmployeeStockPurchasePlansAndOtherIncentivePlans	94000	USD
CY2018Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3150000	USD
CY2018Q3	us-gaap	Dividends Common Stock DividendsCommonStock	25536000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	1361327000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1212287000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120513000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-12921000	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	117036000	USD
	rwt	Stock Issued During Period Value Employee Stock Purchase Plans And Other Incentive Plans StockIssuedDuringPeriodValueEmployeeStockPurchasePlansAndOtherIncentivePlans	-100000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10783000	USD
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	15544000	USD
	us-gaap	Dividends Common Stock DividendsCommonStock	70727000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	1361327000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120040000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120513000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	3486000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	11091000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	5673000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	922000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	124392000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	0	USD
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	4002509000	USD
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	5596326000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	2971811000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	4097211000	USD
	us-gaap	Proceeds From Collection Of Loans Held For Sale ProceedsFromCollectionOfLoansHeldForSale	77100000	USD
	us-gaap	Proceeds From Collection Of Loans Held For Sale ProceedsFromCollectionOfLoansHeldForSale	51853000	USD
	rwt	Payments For Proceeds From Derivative Instrument Operating Activities PaymentsForProceedsFromDerivativeInstrumentOperatingActivities	-32902000	USD
	rwt	Payments For Proceeds From Derivative Instrument Operating Activities PaymentsForProceedsFromDerivativeInstrumentOperatingActivities	36721000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	10552000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	10783000	USD
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	1020136000	USD
	rwt	Market Valuation Adjustments Net MarketValuationAdjustmentsNet	62720000	USD
	rwt	Market Valuation Adjustments Net MarketValuationAdjustmentsNet	53666000	USD
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	18227000	USD
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	21352000	USD
	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	141197000	USD
	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	32722000	USD
	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	-1049000	USD
	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	34137000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1201306000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1363017000	USD
	rwt	Origination Of Loans And Leases Held For Investment OriginationOfLoansAndLeasesHeldForInvestment	171915000	USD
	rwt	Origination Of Loans And Leases Held For Investment OriginationOfLoansAndLeasesHeldForInvestment	0	USD
	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	49489000	USD
	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	111231000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Investment ProceedsFromSaleOfLoansHeldForInvestment	9422000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Investment ProceedsFromSaleOfLoansHeldForInvestment	0	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	1091652000	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	550973000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	309839000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	482150000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	487469000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	432199000	USD
	rwt	Proceeds From Principal Repayments On Securities ProceedsFromPrincipalRepaymentsOnSecurities	62711000	USD
	rwt	Proceeds From Principal Repayments On Securities ProceedsFromPrincipalRepaymentsOnSecurities	61278000	USD
	rwt	Payments For Servicing Advance Investments PaymentsForServicingAdvanceInvestments	69610000	USD
	rwt	Payments For Servicing Advance Investments PaymentsForServicingAdvanceInvestments	0	USD
	rwt	Repayments Of Servicing Advance Investments RepaymentsOfServicingAdvanceInvestments	150512000	USD
	rwt	Repayments Of Servicing Advance Investments RepaymentsOfServicingAdvanceInvestments	0	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3714000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
	rwt	Paymentsfor Proceedsfrom Investment In Participation Inloan Warehouse Facility PaymentsforProceedsfromInvestmentInParticipationInloanWarehouseFacility	-38209000	USD
	rwt	Paymentsfor Proceedsfrom Investment In Participation Inloan Warehouse Facility PaymentsforProceedsfromInvestmentInParticipationInloanWarehouseFacility	37814000	USD
	rwt	Payments For Proceeds From Investment In Multifamily Loan Fund PaymentsForProceedsFromInvestmentInMultifamilyLoanFund	33090000	USD
	rwt	Payments For Proceeds From Investment In Multifamily Loan Fund PaymentsForProceedsFromInvestmentInMultifamilyLoanFund	0	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	24989000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	3731000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	915516000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	354567000	USD
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	4009083000	USD
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	4760083000	USD
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	4435823000	USD
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	5274664000	USD
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	305528000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	387053000	USD
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	1658848000	USD
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	720651000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	199000000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	7023000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	4977000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	426970000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	117311000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	16315000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	94286000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	70727000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	1400000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-619000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	586859000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1062412000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	301069000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	53962000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	205077000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	146807000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	506146000	USD
CY2018Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	200769000	USD
	us-gaap	Interest Paid Net InterestPaidNet	319036000	USD
	us-gaap	Interest Paid Net InterestPaidNet	139003000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	6977000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	6372000	USD
CY2019Q3	us-gaap	Transfers Of Financial Assets Accounted For As Sale Initial Fair Value Of Assets Obtained As Proceeds TransfersOfFinancialAssetsAccountedForAsSaleInitialFairValueOfAssetsObtainedAsProceeds	7759000	USD
CY2018Q3	us-gaap	Transfers Of Financial Assets Accounted For As Sale Initial Fair Value Of Assets Obtained As Proceeds TransfersOfFinancialAssetsAccountedForAsSaleInitialFairValueOfAssetsObtainedAsProceeds	46872000	USD
	us-gaap	Servicing Asset At Fair Value Additions ServicingAssetAtFairValueAdditions	868000	USD
	us-gaap	Servicing Asset At Fair Value Additions ServicingAssetAtFairValueAdditions	0	USD
	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	1361015000	USD
	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	1981170000	USD
	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	22808000	USD
	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	15717000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	5280000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	2139000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	13016000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2019Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	395000000	USD
CY2019Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	112000000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	176000000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	29000000	USD
	us-gaap	Nature Of Operations NatureOfOperations	Organization<div style="line-height:120%;padding-top:12px;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Redwood Trust, Inc., together with its subsidiaries, is a specialty finance company focused on making credit-sensitive investments in single-family residential and multifamily mortgages and related assets and engaging in mortgage banking activities. Our goal is to provide attractive returns to shareholders through a stable and growing stream of earnings and dividends, as well as through capital appreciation. We operate our business in </span><span style="font-family:inherit;font-size:10pt;"><span>two</span></span><span style="font-family:inherit;font-size:10pt;"> segments: Investment Portfolio and Mortgage Banking. </span></div><div style="line-height:120%;padding-top:10px;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Our primary sources of income are net interest income from our investment portfolio and non-interest income from our mortgage banking activities. Net interest income consists of the interest income we earn on investments less the interest expense we incur on borrowed funds and other liabilities. Income from mortgage banking activities is generated through the acquisition of residential loans and their subsequent sale or securitization, as well as through the origination of business purpose residential loans. </span></div><div style="line-height:120%;padding-top:10px;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Redwood Trust, Inc. has elected to be taxed as a real estate investment trust (“REIT”) under the Internal Revenue Code of 1986, as amended (the “Internal Revenue Code”), beginning with its taxable year ended December 31, 1994. We generally refer, collectively, to Redwood Trust, Inc. and those of its subsidiaries that are not subject to subsidiary-level corporate income tax as “the REIT” or “our REIT.” We generally refer to subsidiaries of Redwood Trust, Inc. that are subject to subsidiary-level corporate income tax as “our operating subsidiaries” or “our taxable REIT subsidiaries” or “TRS.” </span></div>Redwood was incorporated in the State of Maryland on April 11, 1994, and commenced operations on August 19, 1994. References herein to “Redwood,” the “company,” “we,” “us,” and “our” include Redwood Trust, Inc. and its consolidated subsidiaries, unless the context otherwise requires.
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2018Q4	rwt	Number Of Partnerships Consolidated NumberOfPartnershipsConsolidated	2	partnership
	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;padding-top:16px;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates </span></div><div style="line-height:120%;padding-top:10px;text-align:justify;text-indent:24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The preparation of financial statements requires us to make a number of significant estimates. These include estimates of fair value of certain assets and liabilities, amounts and timing of credit losses, prepayment rates, and other estimates that affect the reported amounts of certain assets and liabilities as of the date of the consolidated financial statements and the reported amounts of certain revenues and expenses during the reported periods. It is likely that changes in these estimates (e.g., valuation changes due to supply and demand, credit performance, prepayments, interest rates, or other reasons) will occur in the near term. Our estimates are inherently subjective in nature and actual results could differ from our estimates and the differences could be material.</span></div>
CY2019Q3	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Cash DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimCash	202831000	USD
CY2019Q3	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral	261000	USD
CY2018Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Gross DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedGross	1933663000	USD
CY2018Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Asset DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAsset	0	USD
CY2018Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoaned	1933663000	USD
CY2019Q3	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Gross DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedGross	1623212000	USD
CY2019Q3	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Asset DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAsset	0	USD
CY2019Q3	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoaned	1623212000	USD
CY2019Q3	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Securities DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimSecurities	1420120000	USD
CY2018Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Securities DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimSecurities	1881142000	USD
CY2018Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Cash DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimCash	48317000	USD
CY2018Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral	4204000	USD
CY2018Q4	rwt	Number Of Partnerships Consolidated NumberOfPartnershipsConsolidated	2	partnership
CY2019Q3	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	9596537000	USD
CY2019Q3	us-gaap	Variable Interest Entity Consolidated Carrying Amount Liabilities VariableInterestEntityConsolidatedCarryingAmountLiabilities	8582595000	USD
CY2019Q3	rwt	Number Of Variable Interest Entities Acquired And Consolidated NumberOfVariableInterestEntitiesAcquiredAndConsolidated	38	investment
CY2018Q4	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	6331191000	USD
CY2018Q4	us-gaap	Variable Interest Entity Consolidated Carrying Amount Liabilities VariableInterestEntityConsolidatedCarryingAmountLiabilities	5709807000	USD
CY2018Q4	rwt	Number Of Variable Interest Entities Acquired And Consolidated NumberOfVariableInterestEntitiesAcquiredAndConsolidated	33	investment
CY2018Q4	us-gaap	Fair Value Liabilities Measured On Recurring Basis Subordinated Debt Obligations FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations	0	USD
CY2018Q4	us-gaap	Fair Value Liabilities Measured On Recurring Basis Subordinated Debt Obligations FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations	0	USD
CY2019Q3	rwt	Market Valuation Adjustments Net MarketValuationAdjustmentsNet	14549000	USD
CY2018Q3	rwt	Market Valuation Adjustments Net MarketValuationAdjustmentsNet	19530000	USD
	rwt	Market Valuation Adjustments Net MarketValuationAdjustmentsNet	62720000	USD
	rwt	Market Valuation Adjustments Net MarketValuationAdjustmentsNet	53666000	USD
	rwt	Real Estate Owned Transferto Real Estate Owned Number Of Loans RealEstateOwnedTransfertoRealEstateOwnedNumberOfLoans	1	loan
CY2019Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	271641000	USD
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	333882000	USD
CY2019Q3	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	12000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	21000000	USD
CY2019Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	15000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	82000000	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	4000000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	13000000	USD
CY2019Q3	us-gaap	Trading Securities TradingSecurities	1013785000	USD
CY2018Q4	us-gaap	Trading Securities TradingSecurities	1118612000	USD
CY2019Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	271641000	USD
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	333882000	USD
CY2019Q3	us-gaap	Marketable Securities MarketableSecurities	1285426000	USD
CY2018Q4	us-gaap	Marketable Securities MarketableSecurities	1452494000	USD
CY2019Q3	us-gaap	Trading Securities TradingSecurities	1013785000	USD
CY2018Q4	us-gaap	Trading Securities TradingSecurities	1118612000	USD
CY2019Q3	us-gaap	Payments To Acquire Trading Securities Heldforinvestment PaymentsToAcquireTradingSecuritiesHeldforinvestment	66000000	USD
	us-gaap	Payments To Acquire Trading Securities Heldforinvestment PaymentsToAcquireTradingSecuritiesHeldforinvestment	335000000	USD
CY2019Q3	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	236000000	USD
	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	397000000	USD
CY2018Q3	us-gaap	Payments To Acquire Trading Securities Heldforinvestment PaymentsToAcquireTradingSecuritiesHeldforinvestment	189000000	USD
	us-gaap	Payments To Acquire Trading Securities Heldforinvestment PaymentsToAcquireTradingSecuritiesHeldforinvestment	567000000	USD
CY2018Q3	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	79000000	USD
	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	323000000	USD
CY2019Q3	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	15000000	USD
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	56000000	USD
CY2018Q3	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	6000000	USD
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	2000000	USD
CY2018Q3	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	7000000	USD
CY2018Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	26000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	118000000	USD
CY2018Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	7000000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	21000000	USD
CY2019Q3	rwt	Number Of Available For Sale Securities NumberOfAvailableForSaleSecurities	113	investment
CY2019Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	1	investment
CY2019Q3	rwt	Number Of Securities Continuous Unrealized Loss Position More Than Twelve Months NumberOfSecuritiesContinuousUnrealizedLossPositionMoreThanTwelveMonths	1	investment
CY2018Q4	rwt	Number Of Available For Sale Securities NumberOfAvailableForSaleSecurities	128	investment
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	7	investment
CY2018Q4	rwt	Number Of Securities Continuous Unrealized Loss Position More Than Twelve Months NumberOfSecuritiesContinuousUnrealizedLossPositionMoreThanTwelveMonths	3	investment
CY2019Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	18580000	USD
CY2018Q2	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	20967000	USD
CY2018Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	18652000	USD
CY2017Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	21037000	USD
CY2019Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	0	USD
CY2018Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	33000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	0	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	76000	USD
CY2019Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	6000	USD
CY2018Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	927000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	20000	USD
	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	1026000	USD
CY2019Q3	rwt	Other Than Temporary Impairment Credit Losses Recognized In Earnings Matured Called Written Down OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsMaturedCalledWrittenDown	0	USD
CY2018Q3	rwt	Other Than Temporary Impairment Credit Losses Recognized In Earnings Matured Called Written Down OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsMaturedCalledWrittenDown	1229000	USD
	rwt	Other Than Temporary Impairment Credit Losses Recognized In Earnings Matured Called Written Down OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsMaturedCalledWrittenDown	58000	USD
	rwt	Other Than Temporary Impairment Credit Losses Recognized In Earnings Matured Called Written Down OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsMaturedCalledWrittenDown	1243000	USD
CY2019Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	18574000	USD
CY2018Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	18844000	USD
CY2019Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	18574000	USD
CY2018Q3	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	18844000	USD
CY2019Q3	rwt	Availableforsale Securities Gross Realized Gain Loss On Sales And Calls AvailableforsaleSecuritiesGrossRealizedGainLossOnSalesAndCalls	4714000	USD
CY2018Q3	rwt	Availableforsale Securities Gross Realized Gain Loss On Sales And Calls AvailableforsaleSecuritiesGrossRealizedGainLossOnSalesAndCalls	7275000	USD
	rwt	Availableforsale Securities Gross Realized Gain Loss On Sales And Calls AvailableforsaleSecuritiesGrossRealizedGainLossOnSalesAndCalls	18227000	USD
	rwt	Availableforsale Securities Gross Realized Gain Loss On Sales And Calls AvailableforsaleSecuritiesGrossRealizedGainLossOnSalesAndCalls	21352000	USD
CY2019Q3	rwt	Loan Held For Investment Amount LoanHeldForInvestmentAmount	0	USD
CY2018Q4	rwt	Loan Held For Investment Amount LoanHeldForInvestmentAmount	39703000	USD
CY2019Q3	us-gaap	Other Investments OtherInvestments	347707000	USD
CY2018Q4	us-gaap	Other Investments OtherInvestments	438518000	USD
CY2019Q3	rwt	Commitment To Fund Partnership CommitmentToFundPartnership	71000000	USD
CY2018Q4	us-gaap	Pledged Assets Separately Reported Other Assets Pledged As Collateral At Fair Value PledgedAssetsSeparatelyReportedOtherAssetsPledgedAsCollateralAtFairValue	42433000	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	43393000	USD
CY2018Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	43393000	USD
CY2019Q3	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	14375000	USD
CY2018Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	6959000	USD
CY2019Q3	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	204946000	USD
CY2018Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	286778000	USD
CY2019Q3	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	3000000	USD
	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	9000000	USD
CY2019Q3	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-190362000	USD
CY2019Q3	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	10799279000	USD
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Net DerivativeFairValueOfDerivativeNet	-49066000	USD
CY2018Q4	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	5911385000	USD
CY2019Q3	rwt	Derivative Number Of Counterparties DerivativeNumberOfCounterparties	6	counterparty
CY2019Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	226727000	USD
CY2018Q4	us-gaap	Margin Deposit Assets MarginDepositAssets	100773000	USD
CY2019Q3	us-gaap	Pledged Assets Separately Reported Other Assets Pledged As Collateral At Fair Value PledgedAssetsSeparatelyReportedOtherAssetsPledgedAsCollateralAtFairValue	57832000	USD
CY2019Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	11076000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2019Q3	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	5069000	USD
CY2018Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	3943000	USD
CY2019Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4794000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5106000	USD
CY2019Q3	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	14044000	USD
CY2018Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	15218000	USD
CY2019Q3	us-gaap	Other Assets OtherAssets	377310000	USD
CY2018Q4	us-gaap	Other Assets OtherAssets	217825000	USD
CY2019Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	11000000	USD
CY2019Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	6000000	USD
CY2019Q3	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	25167000	USD
CY2018Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	0	USD
CY2019Q3	us-gaap	Minority Interest In Limited Partnerships MinorityInterestInLimitedPartnerships	18664000	USD
CY2018Q4	us-gaap	Minority Interest In Limited Partnerships MinorityInterestInLimitedPartnerships	14331000	USD
CY2019Q3	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	17219000	USD
CY2018Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	19769000	USD
CY2019Q3	us-gaap	Guaranty Liabilities GuarantyLiabilities	15016000	USD
CY2018Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	16711000	USD
CY2019Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	12570000	USD
CY2018Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	0	USD
CY2019Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	11986000	USD
CY2018Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	9022000	USD
CY2019Q3	rwt	Margin Payable MarginPayable	6658000	USD
CY2018Q4	rwt	Margin Payable MarginPayable	835000	USD
CY2019Q3	rwt	Accrued Expenses AccruedExpenses	6036000	USD
CY2018Q4	rwt	Accrued Expenses AccruedExpenses	3122000	USD
CY2019Q3	rwt	Bridge Loan Holdback BridgeLoanHoldback	4465000	USD
CY2018Q4	rwt	Bridge Loan Holdback BridgeLoanHoldback	0	USD
CY2019Q3	rwt	Mortgage Loan On Real Estate Repurchase Reserve MortgageLoanOnRealEstateRepurchaseReserve	3947000	USD
CY2018Q4	rwt	Mortgage Loan On Real Estate Repurchase Reserve MortgageLoanOnRealEstateRepurchaseReserve	4189000	USD
CY2019Q3	us-gaap	Litigation Reserve LitigationReserve	2000000	USD
CY2018Q4	us-gaap	Litigation Reserve LitigationReserve	2000000	USD
CY2019Q3	rwt	Other Liabilities Miscellaneous OtherLiabilitiesMiscellaneous	6014000	USD
CY2018Q4	rwt	Other Liabilities Miscellaneous OtherLiabilitiesMiscellaneous	8740000	USD
CY2019Q3	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	129742000	USD
CY2018Q4	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	78719000	USD
CY2019Q3	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	5000000	USD
	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	5000000	USD
	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	1000000	USD
CY2018	rwt	Number Of Partnerships Consolidated NumberOfPartnershipsConsolidated	2	partnership
CY2019Q3	us-gaap	Minority Interest In Limited Partnerships MinorityInterestInLimitedPartnerships	19000000	USD
CY2019Q3	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	400000	USD
	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	900000	USD
CY2019Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	1980817000	USD
CY2018Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	2400279000	USD
CY2019Q3	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	1970000000	USD
	us-gaap	Shortterm Debt Average Outstanding Amount ShorttermDebtAverageOutstandingAmount	1810000000	USD
CY2019Q3	us-gaap	Interest Payable Current InterestPayableCurrent	3000000	USD
CY2018Q4	us-gaap	Interest Payable Current InterestPayableCurrent	4000000	USD
CY2018Q4	us-gaap	Convertible Notes Payable Current ConvertibleNotesPayableCurrent	201000000	USD
CY2019Q3	us-gaap	Line Of Credit Facility Current Borrowing Capacity LineOfCreditFacilityCurrentBorrowingCapacity	10000000	USD
CY2019Q3	us-gaap	Financial Instruments Owned And Pledged As Collateral At Fair Value FinancialInstrumentsOwnedAndPledgedAsCollateralAtFairValue	3000000	USD
CY2019Q3	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2019Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	1980817000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	25708000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	16897000	USD
CY2019Q3	rwt	Collateral For Asset Backed Securities Issued CollateralForAssetBackedSecuritiesIssued	9311059000	USD
CY2018Q4	rwt	Collateral For Asset Backed Securities Issued CollateralForAssetBackedSecuritiesIssued	5992049000	USD
CY2019Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	43000000	USD
CY2018Q4	us-gaap	Convertible Notes Payable Current ConvertibleNotesPayableCurrent	201000000	USD
CY2019Q3	rwt	Lessee Number Of Leases LesseeNumberOfLeases	5	lease
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	15000000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	2000000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	688000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2721000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1864000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1468000	USD
CY2019Q3	rwt	Lessee Operating Lease Liability Payments Due In Five Years And Thereafter LesseeOperatingLeaseLiabilityPaymentsDueInFiveYearsAndThereafter	8749000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	15490000	USD
CY2019Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2920000	USD
CY2019Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	12570000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	15000000	USD
CY2019Q1	rwt	Operating Leases Number Of Leases Noncancelable OperatingLeasesNumberOfLeasesNoncancelable	4	lease
	rwt	Lessee Operating Lease Number Of Leases Qualified As Short Term Lease LesseeOperatingLeaseNumberOfLeasesQualifiedAsShortTermLease	1	lease
	rwt	Lessee Operating Lease Number Of Leases Without Implicit Interest Rate LesseeOperatingLeaseNumberOfLeasesWithoutImplicitInterestRate	4	lease
CY2019Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2019Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.053
CY2018Q4	rwt	Commitment To Fund Partnership Number Of Partnerships CommitmentToFundPartnershipNumberOfPartnerships	2	partnership
CY2019Q3	us-gaap	Guaranty Liabilities GuarantyLiabilities	15000000	USD
CY2019Q3	rwt	Guarantee Obligation Credit Reserve GuaranteeObligationCreditReserve	5000000	USD
CY2019Q3	rwt	Special Purpose Entities Assets SpecialPurposeEntitiesAssets	48000000	USD
CY2018Q4	rwt	Special Purpose Entities Assets SpecialPurposeEntitiesAssets	47000000	USD
CY2019Q3	rwt	Special Purpose Entities Liabilities SpecialPurposeEntitiesLiabilities	15000000	USD
CY2018Q4	rwt	Special Purpose Entities Liabilities SpecialPurposeEntitiesLiabilities	17000000	USD
CY2019Q3	rwt	Mortgage Loan On Real Estate Repurchase Reserve MortgageLoanOnRealEstateRepurchaseReserve	4000000	USD
	rwt	Mortgage Loans On Real Estate Repurchase Requests MortgageLoansOnRealEstateRepurchaseRequests	10	repurchase_request
	rwt	Mortgage Loans On Real Estate Number Of Loans Repurchased MortgageLoansOnRealEstateNumberOfLoansRepurchased	0	loan
	rwt	Mortgage Loans On Real Estate Repurchase Provision MortgageLoansOnRealEstateRepurchaseProvision	-200000	USD
CY2019Q3	us-gaap	Litigation Reserve LitigationReserve	2000000	USD
CY2019Q3	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
CY2018Q3	us-gaap	Impairment Of Investments ImpairmentOfInvestments	400000	USD
CY2018Q3	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	300000	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	600000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	500000	USD
CY2019Q1	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	11500000	shares
CY2019Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	177000000	USD
CY2019Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	14375000	shares
CY2019Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	228000000	USD
	rwt	Stock Issued During Period Value Dividend Reinvestment And Stock Purchase Plan StockIssuedDuringPeriodValueDividendReinvestmentAndStockPurchasePlan	6000000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	34310000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	40921000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120040000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120513000	USD
CY2019Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	856000	USD
CY2018Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1231000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	3260000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	3766000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	33454000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	39690000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	116780000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	116747000	USD
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	101872126	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80796856	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	97214064	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77211188	shares
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.49
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.20
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.51
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	34310000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	40921000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120040000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120513000	USD
CY2019Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	1036000	USD
CY2018Q3	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	1284000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	3625000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Diluted ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted	3867000	USD
CY2019Q3	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	8887000	USD
CY2018Q3	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	8666000	USD
	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	26271000	USD
	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	23642000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	42161000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	48303000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	142686000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	140288000	USD
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	101872126	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80796856	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	97214064	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77211188	shares
CY2019Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	362743	shares
CY2018Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	443191	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	261155	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	251935	shares
CY2019Q3	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	34287840	shares
CY2018Q3	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	33442641	shares
	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	33727470	shares
	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	30328906	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	136522709	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	114682688	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	131202689	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	107792029	shares
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.31
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.30
CY2019Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	4187924	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	4616776	shares
CY2019Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	23000000	USD
CY2018Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	25122000	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	8474000	USD
	rwt	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost Forfeitures SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCostForfeitures	0	USD
	rwt	Allocated Sharebased Compensation Expense Including Restructuring AllocatedSharebasedCompensationExpenseIncludingRestructuring	10132000	USD
CY2019Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	23464000	USD
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y
CY2019Q3	rwt	Employee Stock Purchase Plan Number Of Shares Authorized EmployeeStockPurchasePlanNumberOfSharesAuthorized	600000	shares
	rwt	Employee Stock Purchase Plan Number Of Shares Purchased By Employee EmployeeStockPurchasePlanNumberOfSharesPurchasedByEmployee	418651	shares
CY2018	rwt	Employee Stock Purchase Plan Number Of Shares Purchased By Employee EmployeeStockPurchasePlanNumberOfSharesPurchasedByEmployee	390569	shares
CY2019Q3	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	9515000	USD
CY2018Q3	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	11224000	USD
	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	40984000	USD
	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	48396000	USD
CY2019Q3	rwt	Mortgage Servicing Rights Income Loss Net MortgageServicingRightsIncomeLossNet	431000	USD
CY2018Q3	rwt	Mortgage Servicing Rights Income Loss Net MortgageServicingRightsIncomeLossNet	1967000	USD
	rwt	Mortgage Servicing Rights Income Loss Net MortgageServicingRightsIncomeLossNet	2342000	USD
	rwt	Mortgage Servicing Rights Income Loss Net MortgageServicingRightsIncomeLossNet	4797000	USD
CY2019Q3	rwt	Fee Income Risk Sharing Agreement FeeIncomeRiskSharingAgreement	905000	USD
CY2018Q3	rwt	Fee Income Risk Sharing Agreement FeeIncomeRiskSharingAgreement	907000	USD
	rwt	Fee Income Risk Sharing Agreement FeeIncomeRiskSharingAgreement	2351000	USD
	rwt	Fee Income Risk Sharing Agreement FeeIncomeRiskSharingAgreement	2706000	USD
CY2019Q3	rwt	Fhlbc Capital Stock Dividend FHLBCCapitalStockDividend	541000	USD
CY2018Q3	rwt	Fhlbc Capital Stock Dividend FHLBCCapitalStockDividend	460000	USD
	rwt	Fhlbc Capital Stock Dividend FHLBCCapitalStockDividend	1623000	USD
	rwt	Fhlbc Capital Stock Dividend FHLBCCapitalStockDividend	1271000	USD
CY2019Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	557000	USD
CY2018Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	119000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	552000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	119000	USD
CY2019Q3	us-gaap	Property Management Fee Revenue PropertyManagementFeeRevenue	1344000	USD
CY2018Q3	us-gaap	Property Management Fee Revenue PropertyManagementFeeRevenue	0	USD
	us-gaap	Property Management Fee Revenue PropertyManagementFeeRevenue	3298000	USD
	us-gaap	Property Management Fee Revenue PropertyManagementFeeRevenue	0	USD
CY2019Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1897000	USD
CY2018Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4429000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0	USD
CY2019Q3	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain	0	USD
CY2018Q3	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain	0	USD
	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain	2441000	USD
	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain	0	USD
CY2019Q3	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	56000	USD
CY2018Q3	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	0	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	359000	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	0	USD
CY2019Q3	us-gaap	Other Income OtherIncome	1825000	USD
CY2018Q3	us-gaap	Other Income OtherIncome	3453000	USD
	us-gaap	Other Income OtherIncome	7819000	USD
	us-gaap	Other Income OtherIncome	8893000	USD
CY2019Q3	rwt	Fixed Compensation Expense FixedCompensationExpense	9391000	USD
CY2018Q3	rwt	Fixed Compensation Expense FixedCompensationExpense	5922000	USD
	rwt	Fixed Compensation Expense FixedCompensationExpense	26848000	USD
	rwt	Fixed Compensation Expense FixedCompensationExpense	18136000	USD
CY2019Q3	rwt	Variable Compensation Expense VariableCompensationExpense	4090000	USD
CY2018Q3	rwt	Variable Compensation Expense VariableCompensationExpense	4923000	USD
	rwt	Variable Compensation Expense VariableCompensationExpense	12513000	USD
	rwt	Variable Compensation Expense VariableCompensationExpense	13655000	USD
CY2019Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3155000	USD
CY2018Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3033000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10132000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9565000	USD
CY2019Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	16636000	USD
CY2018Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13878000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	49493000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	41356000	USD
CY2019Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	3230000	USD
CY2018Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	1794000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	7594000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	5434000	USD
CY2019Q3	rwt	Loan Acquisition Costs LoanAcquisitionCosts	1392000	USD
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2018Q3	rwt	Loan Acquisition Costs LoanAcquisitionCosts	1887000	USD
	rwt	Loan Acquisition Costs LoanAcquisitionCosts	4385000	USD
	rwt	Loan Acquisition Costs LoanAcquisitionCosts	5860000	USD
CY2019Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1517000	USD
CY2018Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1173000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4406000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3397000	USD
CY2019Q3	us-gaap	Professional Fees ProfessionalFees	1767000	USD
CY2018Q3	us-gaap	Professional Fees ProfessionalFees	1170000	USD
	us-gaap	Professional Fees ProfessionalFees	3852000	USD
	us-gaap	Professional Fees ProfessionalFees	3078000	USD
CY2019Q3	us-gaap	Other General Expense OtherGeneralExpense	482000	USD
CY2018Q3	us-gaap	Other General Expense OtherGeneralExpense	462000	USD
	us-gaap	Other General Expense OtherGeneralExpense	1701000	USD
	us-gaap	Other General Expense OtherGeneralExpense	1462000	USD
CY2019Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1791000	USD
CY2018Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1126000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	4798000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2942000	USD
CY2019Q3	us-gaap	Operating Expenses OperatingExpenses	26815000	USD
CY2018Q3	us-gaap	Operating Expenses OperatingExpenses	21490000	USD
	us-gaap	Operating Expenses OperatingExpenses	76229000	USD
	us-gaap	Operating Expenses OperatingExpenses	63529000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12000000	USD
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.086
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.086
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	34741000	USD
	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	0.025
	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	0.018
	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.025
	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.032
	us-gaap	Effective Income Tax Rate Reconciliation Deductions Dividends EffectiveIncomeTaxRateReconciliationDeductionsDividends	0.221
	us-gaap	Effective Income Tax Rate Reconciliation Deductions Dividends EffectiveIncomeTaxRateReconciliationDeductionsDividends	0.153
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.025
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.093
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2019Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	150117000	USD
CY2019Q3	us-gaap	Interest Expense InterestExpense	116604000	USD
CY2019Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	33513000	USD
CY2019Q3	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	9515000	USD
CY2019Q3	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	11444000	USD
CY2019Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	1825000	USD
CY2019Q3	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	4714000	USD
CY2019Q3	us-gaap	Noninterest Income NoninterestIncome	27498000	USD
CY2019Q3	us-gaap	Operating Expenses OperatingExpenses	26815000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-114000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	34310000	USD
CY2019Q3	us-gaap	Adjustment For Amortization AdjustmentForAmortization	-720000	USD
CY2018Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	99397000	USD
CY2018Q3	us-gaap	Interest Expense InterestExpense	64351000	USD
CY2018Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	35046000	USD
CY2018Q3	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	11224000	USD
CY2018Q3	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	10332000	USD
CY2018Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	3453000	USD
CY2018Q3	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	7275000	USD
CY2018Q3	us-gaap	Noninterest Income NoninterestIncome	32284000	USD
CY2018Q3	us-gaap	Operating Expenses OperatingExpenses	21490000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4919000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	40921000	USD
CY2018Q3	us-gaap	Adjustment For Amortization AdjustmentForAmortization	2789000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	429700000	USD
	us-gaap	Interest Expense InterestExpense	332100000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	97600000	USD
	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	40984000	USD
	us-gaap	Operating Expenses OperatingExpenses	76229000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	7819000	USD
	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	18227000	USD
	us-gaap	Noninterest Income NoninterestIncome	101771000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3102000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120040000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	-892000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	258992000	USD
	us-gaap	Interest Expense InterestExpense	154078000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	104914000	USD
	rwt	Mortgage Banking Activities Net MortgageBankingActivitiesNet	48396000	USD
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	12830000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	8893000	USD
	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	21352000	USD
	us-gaap	Noninterest Income NoninterestIncome	91471000	USD
	us-gaap	Operating Expenses OperatingExpenses	63529000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12343000	USD
	us-gaap	Net Income Loss NetIncomeLoss	120513000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	10170000	USD
CY2019Q3	us-gaap	Marketable Securities MarketableSecurities	1285426000	USD
CY2019Q3	us-gaap	Other Investments OtherInvestments	347707000	USD
CY2019Q3	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	49121000	USD
CY2019Q3	us-gaap	Assets Assets	15476283000	USD
CY2018Q4	us-gaap	Marketable Securities MarketableSecurities	1452494000	USD
CY2018Q4	us-gaap	Other Investments OtherInvestments	438518000	USD
CY2018Q4	us-gaap	Assets Assets	11937406000	USD

Files In Submission

Name	View Source	Status
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exhibit103.htm	Edgar Link	pending
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$RWT
REDWOOD TRUST INC Stock $rwt

2019 Q4 Form 10-Q Financial Statement

#000093023619000033 Filed on November 08, 2019

Income Statement

Balance Sheet

Cashflow Statement

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$RWT REDWOOD TRUST INC Stock $rwt

2019 Q4 Form 10-Q Financial Statement

#000093023619000033 Filed on November 08, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RWT
REDWOOD TRUST INC Stock $rwt