$NHHS
NorthStar Healthcare Income, Inc. Stock $nhhs

$nhhs Overview Financials Valuation SEC Filings Company Website

2018 Q1 Form 10-K Financial Statement

#000150370718000004 Filed on April 02, 2018

Income Statement

Concept	2018 Q1	2016 Q4	2016 Q3
Revenue	$74.30M		$70.25M
YoY Change	100.16%		79.6%
Cost Of Revenue	$46.42M
YoY Change
Gross Profit	$27.88M
YoY Change
Gross Profit Margin	37.52%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$28.82M		$10.68M
YoY Change	15.66%		3.35%
% of Gross Profit	103.38%
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$17.04M		$13.42M
YoY Change	21.46%		110.51%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	-$25.25M		-$1.936M
YoY Change	18.01%		-77.69%
Income Tax	$15.00K		-$36.00K
% Of Pretax Income
Net Earnings	-$33.67M	-$57.54M	-$17.57M
YoY Change	24.33%		-30.13%
Net Earnings / Revenue	-45.31%		-25.01%
Basic Earnings Per Share
Diluted Earnings Per Share
COMMON SHARES
Basic Shares Outstanding	187.2M shares	184.4M shares	183.1M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2018 Q1	2016 Q4	2016 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$70.81M	$223.1M	$141.5M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill	$21.39M	$22.11M	$22.11M
YoY Change	-3.28%	0.0%	50.71%
Intangibles
YoY Change
Long-Term Investments		$360.5M
YoY Change		-32.55%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$2.433B	$2.958B	$2.538B
YoY Change	-18.5%	47.75%	44.47%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities
Total Liabilities	$1.531B	$1.766B	$1.267B
YoY Change	-16.93%	195.99%	107.59%
SHAREHOLDERS EQUITY
Retained Earnings	-$793.3M	-$480.5M	-$391.7M
YoY Change	47.32%	122.36%	141.81%
Common Stock	$1.688B	$1.668B	$1.658B
YoY Change	0.69%	3.22%	27.22%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$895.2M	$1.187B	$1.266B
YoY Change
Total Liabilities & Shareholders Equity	$2.433B	$2.958B	$2.538B
YoY Change	-18.5%	47.75%	44.47%

Cashflow Statement

Concept	2018 Q1	2016 Q4	2016 Q3
OPERATING ACTIVITIES
Net Income	-$33.67M	-$57.54M	-$17.57M
YoY Change	24.33%		-30.13%
Depreciation, Depletion And Amortization	$28.82M		$10.68M
YoY Change	15.66%		3.35%
Cash From Operating Activities	$7.269M
YoY Change	143.44%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities	$0.00
YoY Change	-100.0%
Cash From Investing Activities	$28.28M
YoY Change	-124.23%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$8.206M
YoY Change	-4.61%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$25.95M
YoY Change	-153.28%
NET CHANGE
Cash From Operating Activities	$7.269M
Cash From Investing Activities	$28.28M
Cash From Financing Activities	-$25.95M
Net Change In Cash	$9.599M
YoY Change	-114.76%
FREE CASH FLOW
Cash From Operating Activities	$7.269M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2017	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-12-31
CY2017	dei	Document Type DocumentType	10-K
CY2017	dei	Entity Central Index Key EntityCentralIndexKey	0001503707
CY2018Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	187229084	shares
CY2017	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2017Q4	dei	Entity Number Of Employees EntityNumberOfEmployees	0	employee
CY2017Q2	dei	Entity Public Float EntityPublicFloat	0	USD
CY2017	dei	Entity Registrant Name EntityRegistrantName	NorthStar Healthcare Income, Inc.
CY2017	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2015Q4	nshi	Accrued Costof Capital AccruedCostofCapital	42000	USD
CY2016Q4	nshi	Accrued Costof Capital AccruedCostofCapital	0	USD
CY2017Q4	nshi	Accrued Costof Capital AccruedCostofCapital	0	USD
CY2017Q4	nshi	Acquisition Feeand Expense Cap AcquisitionFeeandExpenseCap	0.06
CY2017Q4	nshi	Business Acquisition Numberof Properties BusinessAcquisitionNumberofProperties	16	property
CY2017	nshi	Business Combination Consideration Transferred Including Other Deferred Costsand Equity Interestin Acquiree Held Priorto Combination BusinessCombinationConsiderationTransferredIncludingOtherDeferredCostsandEquityInterestinAcquireeHeldPriortoCombination	338287000	USD
CY2017Q4	nshi	Business Combination Numberof Unitsin Real Estate Property BusinessCombinationNumberofUnitsinRealEstateProperty	1845	unit
CY2017	nshi	Business Combination Pro Forma Information Deprecationof Acquireesince Acquisition Date Actual BusinessCombinationProFormaInformationDeprecationofAcquireesinceAcquisitionDateActual	17100000	USD
CY2017	nshi	Business Combination Pro Forma Information Transaction Costsof Acquireesince Acquisition Date Actual BusinessCombinationProFormaInformationTransactionCostsofAcquireesinceAcquisitionDateActual	5100000	USD
CY2017	nshi	Business Combination Provisional Information Initial Accounting Incomplete Adjustment Deferred Costsand Intangible Assets Net BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredCostsandIntangibleAssetsNet	18969000	USD
CY2017	nshi	Business Combination Provisional Information Initial Accounting Incomplete Adjustment Assets And Liabilities Net BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentAssetsAndLiabilitiesNet	0	USD
CY2017	nshi	Business Combination Provisional Information Initial Accounting Incomplete Adjustment Real Estate Property Net BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentRealEstatePropertyNet	-18969000	USD
CY2017	nshi	Business Combination Provisional Information Initial Accounting Incomplete Net Income Loss BusinessCombinationProvisionalInformationInitialAccountingIncompleteNetIncomeLoss	13400000	USD
CY2017Q4	nshi	Business Combination Recognized Identifiable Assets Acquiredand Liabilities Assumed Deferred Costsand Intangible Assets Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedDeferredCostsandIntangibleAssetsNet	18969000	USD
CY2017Q4	nshi	Business Combination Recognized Identifiable Assets Acquiredand Liabilities Assumed Real Estate Investment Property Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedRealEstateInvestmentPropertyNet	302396000	USD
CY2017	nshi	Common Stock Annualized Distribution CommonStockAnnualizedDistribution	0.675
CY2017Q4	nshi	Common Stock Dividend Declared Based On Daily Amount Per Share CommonStockDividendDeclaredBasedOnDailyAmountPerShare	0.000924658
CY2017	nshi	Common Stock Dividend Declared Based On Daily Amount Per Share CommonStockDividendDeclaredBasedOnDailyAmountPerShare	0.00184932
CY2016Q4	nshi	Construction Deposit Assets ConstructionDepositAssets	1239000	USD
CY2017Q4	nshi	Construction Deposit Assets ConstructionDepositAssets	993000	USD
CY2016Q4	nshi	Deferred Costs And Intangible Assets Net DeferredCostsAndIntangibleAssetsNet	116404000	USD
CY2017Q4	nshi	Deferred Costs And Intangible Assets Net DeferredCostsAndIntangibleAssetsNet	84720000	USD
CY2015	nshi	Distributions Payable DistributionsPayable	10002000	USD
CY2016	nshi	Distributions Payable DistributionsPayable	10579000	USD
CY2017	nshi	Distributions Payable DistributionsPayable	10704000	USD
CY2016	nshi	Equity Method Investment Select Revenuesand Expenses Net EquityMethodInvestmentSelectRevenuesandExpensesNet	107548000	USD
CY2017	nshi	Equity Method Investment Select Revenuesand Expenses Net EquityMethodInvestmentSelectRevenuesandExpensesNet	79423000	USD
CY2016Q4	nshi	Equity Method Investment Summarized Financial Information Other Assets EquityMethodInvestmentSummarizedFinancialInformationOtherAssets	1457532000	USD
CY2017Q4	nshi	Equity Method Investment Summarized Financial Information Other Assets EquityMethodInvestmentSummarizedFinancialInformationOtherAssets	1318504000	USD
CY2016Q4	nshi	Equity Method Investment Summarized Financial Information Real Estate Investment Property Net EquityMethodInvestmentSummarizedFinancialInformationRealEstateInvestmentPropertyNet	4937341000	USD
CY2017Q4	nshi	Equity Method Investment Summarized Financial Information Real Estate Investment Property Net EquityMethodInvestmentSummarizedFinancialInformationRealEstateInvestmentPropertyNet	4879168000	USD
CY2016	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Asset Paydownsand Distributions FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisAssetPaydownsandDistributions	654000	USD
CY2017	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Asset Paydownsand Distributions FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisAssetPaydownsandDistributions	4058000	USD
CY2016	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Liability Paydownsand Distributions FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityPaydownsandDistributions	654000	USD
CY2017	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Liability Paydownsand Distributions FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityPaydownsandDistributions	0	USD
CY2016	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Weighted Average Life FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisWeightedAverageLife	P9Y7M
CY2017	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Weighted Average Life FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisWeightedAverageLife	P8Y07M
CY2016	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Weighted Average Yield FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisWeightedAverageYield	0.131
CY2017	nshi	Fair Value Measurementwith Unobservable Inputs Reconciliation Recurring Basis Weighted Average Yield FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisWeightedAverageYield	0.131
	nshi	Followon Public Offering FollowonPublicOffering	700000000	USD
CY2015Q4	nshi	Gross Subscriptions Receivable GrossSubscriptionsReceivable	111000	USD
CY2016Q4	nshi	Gross Subscriptions Receivable GrossSubscriptionsReceivable	0	USD
CY2017Q4	nshi	Gross Subscriptions Receivable GrossSubscriptionsReceivable	0	USD
CY2016Q4	nshi	Healthcare Facility Regulatory Reserve HealthcareFacilityRegulatoryReserve	6000000	USD
CY2017Q4	nshi	Healthcare Facility Regulatory Reserve HealthcareFacilityRegulatoryReserve	6000000	USD
CY2015	nshi	Increase Decreasein Escrow Payable IncreaseDecreaseinEscrowPayable	-175000	USD
CY2016	nshi	Increase Decreasein Escrow Payable IncreaseDecreaseinEscrowPayable	792000	USD
CY2017	nshi	Increase Decreasein Escrow Payable IncreaseDecreaseinEscrowPayable	608000	USD
CY2017Q4	nshi	Intangible Assetsand Deferred Costs Amortization Expense Next Twelve Months IntangibleAssetsandDeferredCostsAmortizationExpenseNextTwelveMonths	47220000	USD
CY2017Q4	nshi	Intangible Assetsand Deferred Costs Amortization Expense Year Five IntangibleAssetsandDeferredCostsAmortizationExpenseYearFive	593000	USD
CY2017Q4	nshi	Intangible Assetsand Deferred Costs Amortization Expense Year Four IntangibleAssetsandDeferredCostsAmortizationExpenseYearFour	1871000	USD
CY2017Q4	nshi	Intangible Assetsand Deferred Costs Amortization Expense Year Three IntangibleAssetsandDeferredCostsAmortizationExpenseYearThree	1982000	USD
CY2017Q4	nshi	Intangible Assetsand Deferred Costs Amortization Expense Year Two IntangibleAssetsandDeferredCostsAmortizationExpenseYearTwo	8310000	USD
CY2017Q4	nshi	Intangible Assetsand Deferred Costs Amortization Expenseafter Year Five IntangibleAssetsandDeferredCostsAmortizationExpenseafterYearFive	2252000	USD
CY2017Q4	nshi	Intangible Assetsand Deferred Costs Net IntangibleAssetsandDeferredCostsNet	62228000	USD
CY2015	nshi	Joint Venture Costs Incurred But Not Yet Paid JointVentureCostsIncurredButNotYetPaid	378000	USD
CY2016	nshi	Joint Venture Costs Incurred But Not Yet Paid JointVentureCostsIncurredButNotYetPaid	0	USD
CY2017	nshi	Joint Venture Costs Incurred But Not Yet Paid JointVentureCostsIncurredButNotYetPaid	0	USD
CY2017Q2	nshi	Lessor Leasing Arrangements Numberof Leases Amended LessorLeasingArrangementsNumberofLeasesAmended	2	lease
CY2016Q4	nshi	Mortgage Loans Heldin Trustat Fair Value MortgageLoansHeldinTrustatFairValue	522933000	USD
CY2017Q4	nshi	Mortgage Loans Heldin Trustat Fair Value MortgageLoansHeldinTrustatFairValue	512772000	USD
CY2015	nshi	Mortgage Loans On Real Estate Acquisition Cost Fees On New Mortgage Loans MortgageLoansOnRealEstateAcquisitionCostFeesOnNewMortgageLoans	750000	USD
CY2016	nshi	Mortgage Loans On Real Estate Acquisition Cost Fees On New Mortgage Loans MortgageLoansOnRealEstateAcquisitionCostFeesOnNewMortgageLoans	0	USD
CY2017	nshi	Mortgage Loans On Real Estate Acquisition Cost Fees On New Mortgage Loans MortgageLoansOnRealEstateAcquisitionCostFeesOnNewMortgageLoans	0	USD
CY2015	nshi	Mortgage Loans On Real Estate Origination Fees Received On New Mortgage Loans MortgageLoansOnRealEstateOriginationFeesReceivedOnNewMortgageLoans	1500000	USD
CY2016	nshi	Mortgage Loans On Real Estate Origination Fees Received On New Mortgage Loans MortgageLoansOnRealEstateOriginationFeesReceivedOnNewMortgageLoans	0	USD
CY2017	nshi	Mortgage Loans On Real Estate Origination Fees Received On New Mortgage Loans MortgageLoansOnRealEstateOriginationFeesReceivedOnNewMortgageLoans	0	USD
CY2016Q4	nshi	Mortgage Loanson Real Estate Heldin Trustat Fair Value MortgageLoansonRealEstateHeldinTrustatFairValue	553707000	USD
CY2017Q4	nshi	Mortgage Loanson Real Estate Heldin Trustat Fair Value MortgageLoansonRealEstateHeldinTrustatFairValue	545048000	USD
CY2015	nshi	Noncash Consolidation Increase Decreasein Variable Interest Entity NoncashConsolidationIncreaseDecreaseinVariableInterestEntity	0	USD
CY2016	nshi	Noncash Consolidation Increase Decreasein Variable Interest Entity NoncashConsolidationIncreaseDecreaseinVariableInterestEntity	0	USD
CY2017	nshi	Noncash Consolidation Increase Decreasein Variable Interest Entity NoncashConsolidationIncreaseDecreaseinVariableInterestEntity	10162000	USD
CY2015	nshi	Noncash Consolidation Variable Interest Entity NoncashConsolidationVariableInterestEntity	0	USD
CY2016	nshi	Noncash Consolidation Variable Interest Entity NoncashConsolidationVariableInterestEntity	522933000	USD
CY2017	nshi	Noncash Consolidation Variable Interest Entity NoncashConsolidationVariableInterestEntity	0	USD
CY2015	nshi	Noncash Paymentfor Contingent Consideration Liability Investing Activities NoncashPaymentforContingentConsiderationLiabilityInvestingActivities	0	USD
CY2016	nshi	Noncash Paymentfor Contingent Consideration Liability Investing Activities NoncashPaymentforContingentConsiderationLiabilityInvestingActivities	0	USD
CY2017	nshi	Noncash Paymentfor Contingent Consideration Liability Investing Activities NoncashPaymentforContingentConsiderationLiabilityInvestingActivities	1800000	USD
CY2015	nshi	Noncashor Part Noncash Acquisition Initial Accounting Incomplete Adjustment Real Estate Property Net NoncashorPartNoncashAcquisitionInitialAccountingIncompleteAdjustmentRealEstatePropertyNet	17860000	USD
CY2016	nshi	Noncashor Part Noncash Acquisition Initial Accounting Incomplete Adjustment Real Estate Property Net NoncashorPartNoncashAcquisitionInitialAccountingIncompleteAdjustmentRealEstatePropertyNet	143070000	USD
CY2015	nshi	Noncashor Part Noncash Acquisition Noncash Financialor Equity Instrument Consideration Seller Financing Amount NoncashorPartNoncashAcquisitionNoncashFinancialorEquityInstrumentConsiderationSellerFinancingAmount	0	USD
CY2016	nshi	Noncashor Part Noncash Acquisition Noncash Financialor Equity Instrument Consideration Seller Financing Amount NoncashorPartNoncashAcquisitionNoncashFinancialorEquityInstrumentConsiderationSellerFinancingAmount	0	USD
CY2017	nshi	Noncashor Part Noncash Acquisition Noncash Financialor Equity Instrument Consideration Seller Financing Amount NoncashorPartNoncashAcquisitionNoncashFinancialorEquityInstrumentConsiderationSellerFinancingAmount	15855000	USD
CY2015	nshi	Noncashor Part Noncash Transaction Reclassificationof Deferred Financing Coststo Notes Payable NoncashorPartNoncashTransactionReclassificationofDeferredFinancingCoststoNotesPayable	8765000	USD
CY2016	nshi	Noncashor Part Noncash Transaction Reclassificationof Deferred Financing Coststo Notes Payable NoncashorPartNoncashTransactionReclassificationofDeferredFinancingCoststoNotesPayable	0	USD
CY2017	nshi	Noncashor Part Noncash Transaction Reclassificationof Deferred Financing Coststo Notes Payable NoncashorPartNoncashTransactionReclassificationofDeferredFinancingCoststoNotesPayable	0	USD
CY2017	nshi	Number Of Days Past Due For Suspension Of Income Recognition NumberOfDaysPastDueForSuspensionOfIncomeRecognition	P90D
CY2017	nshi	Numberof Days Past Contractual Debt Service Payments Loan Categorizedasa Weaker Credit Quality Debt Investment NumberofDaysPastContractualDebtServicePaymentsLoanCategorizedasaWeakerCreditQualityDebtInvestment	P90D
CY2017	nshi	Numberof Properties Heldfor Sale NumberofPropertiesHeldforSale	3	property
CY2017	nshi	Numberof Real Estate Properties Sold NumberofRealEstatePropertiesSold	10	property
CY2015	nshi	Other Expense Securitization Trust OtherExpenseSecuritizationTrust	0	USD
CY2016	nshi	Other Expense Securitization Trust OtherExpenseSecuritizationTrust	765000	USD
CY2017	nshi	Other Expense Securitization Trust OtherExpenseSecuritizationTrust	3922000	USD
CY2015	nshi	Other Liabilities Incurredbut Not Yet Paid OtherLiabilitiesIncurredbutNotYetPaid	2532000	USD
CY2016	nshi	Other Liabilities Incurredbut Not Yet Paid OtherLiabilitiesIncurredbutNotYetPaid	0	USD
CY2017	nshi	Other Liabilities Incurredbut Not Yet Paid OtherLiabilitiesIncurredbutNotYetPaid	0	USD
CY2016Q4	nshi	Ownership Interestin Condominiums OwnershipInterestinCondominiums	4554000	USD
CY2017Q4	nshi	Ownership Interestin Condominiums OwnershipInterestinCondominiums	3704000	USD
CY2015	nshi	Paymentsto Acquire Deferred Costsand Intangible Assets PaymentstoAcquireDeferredCostsandIntangibleAssets	51238000	USD
CY2016	nshi	Paymentsto Acquire Deferred Costsand Intangible Assets PaymentstoAcquireDeferredCostsandIntangibleAssets	0	USD
CY2017	nshi	Paymentsto Acquire Deferred Costsand Intangible Assets PaymentstoAcquireDeferredCostsandIntangibleAssets	19057000	USD
CY2015	nshi	Paymentsto Acquire Mortgage Notes Receivable Netof Fees PaymentstoAcquireMortgageNotesReceivableNetofFees	-188000	USD
CY2016	nshi	Paymentsto Acquire Mortgage Notes Receivable Netof Fees PaymentstoAcquireMortgageNotesReceivableNetofFees	0	USD
CY2017	nshi	Paymentsto Originate Real Estate Debt Investments PaymentstoOriginateRealEstateDebtInvestments	0	USD
CY2017	nshi	Paymentsto Acquire Mortgage Notes Receivable Netof Fees PaymentstoAcquireMortgageNotesReceivableNetofFees	0	USD
CY2015	nshi	Paymentsto Improve Real Estate PaymentstoImproveRealEstate	11889000	USD
CY2016	nshi	Paymentsto Improve Real Estate PaymentstoImproveRealEstate	29428000	USD
CY2017	nshi	Paymentsto Improve Real Estate PaymentstoImproveRealEstate	20176000	USD
CY2015	nshi	Paymentsto Originate Real Estate Debt Investments PaymentstoOriginateRealEstateDebtInvestments	74438000	USD
CY2016	nshi	Paymentsto Originate Real Estate Debt Investments PaymentstoOriginateRealEstateDebtInvestments	0	USD
CY2017	nshi	Percentof Interest Income Contributedby Investment PercentofInterestIncomeContributedbyInvestment	1
CY2015	nshi	Proceeds From Issuance Of Common Stock Related Party ProceedsFromIssuanceOfCommonStockRelatedParty	2597000	USD
CY2016	nshi	Proceeds From Issuance Of Common Stock Related Party ProceedsFromIssuanceOfCommonStockRelatedParty	0	USD
CY2017	nshi	Proceeds From Issuance Of Common Stock Related Party ProceedsFromIssuanceOfCommonStockRelatedParty	0	USD
CY2015	nshi	Proceedsfrom Equity Method Investment Dividendsor Distributions Financing Activities ProceedsfromEquityMethodInvestmentDividendsorDistributionsFinancingActivities	25732000	USD
CY2016	nshi	Proceedsfrom Equity Method Investment Dividendsor Distributions Financing Activities ProceedsfromEquityMethodInvestmentDividendsorDistributionsFinancingActivities	34511000	USD
CY2017	nshi	Proceedsfrom Equity Method Investment Dividendsor Distributions Financing Activities ProceedsfromEquityMethodInvestmentDividendsorDistributionsFinancingActivities	13466000	USD
CY2015	nshi	Proceedsfrom Equity Method Investment Dividendsor Distributions Operating Activities ProceedsfromEquityMethodInvestmentDividendsorDistributionsOperatingActivities	249000	USD
CY2016	nshi	Proceedsfrom Equity Method Investment Dividendsor Distributions Operating Activities ProceedsfromEquityMethodInvestmentDividendsorDistributionsOperatingActivities	267000	USD
CY2017	nshi	Proceedsfrom Equity Method Investment Dividendsor Distributions Operating Activities ProceedsfromEquityMethodInvestmentDividendsorDistributionsOperatingActivities	0	USD
CY2015	nshi	Real Estate Investments Conversionof Debt Investmentto Unconsolidated Venture RealEstateInvestmentsConversionofDebtInvestmenttoUnconsolidatedVenture	0	USD
CY2016	nshi	Real Estate Investments Conversionof Debt Investmentto Unconsolidated Venture RealEstateInvestmentsConversionofDebtInvestmenttoUnconsolidatedVenture	103005000	USD
CY2017	nshi	Real Estate Investments Conversionof Debt Investmentto Unconsolidated Venture RealEstateInvestmentsConversionofDebtInvestmenttoUnconsolidatedVenture	0	USD
CY2017	nshi	Related Party Transaction Dueto Related Parties Amount Incurred RelatedPartyTransactionDuetoRelatedPartiesAmountIncurred	53716000	USD
CY2017	nshi	Related Party Transaction Dueto Related Parties Amount Paid RelatedPartyTransactionDuetoRelatedPartiesAmountPaid	52889000	USD
CY2017Q4	nshi	Sec Schedule Iii Real Estate Amountof Federal Income Tax Basis Over Cost Basis SECScheduleIIIRealEstateAmountofFederalIncomeTaxBasisOverCostBasis	36400000	USD
CY2016	nshi	Sec Schedule Iii Real Estate Reclassifications SECScheduleIIIRealEstateReclassifications	0	USD
CY2017	nshi	Sec Schedule Iii Real Estate Reclassifications SECScheduleIIIRealEstateReclassifications	724000	USD
CY2017	nshi	Share Repurchase Program Holding Period Of Shares Required For Repurchase ShareRepurchaseProgramHoldingPeriodOfSharesRequiredForRepurchase	P1Y
CY2017Q4	nshi	Stock Repurchase Program Unfulfilled Requests StockRepurchaseProgramUnfulfilledRequests	0	USD
CY2016Q4	nshi	Utility Deposit Assets UtilityDepositAssets	386000	USD
CY2017Q4	nshi	Utility Deposit Assets UtilityDepositAssets	503000	USD
CY2015	nshi	Variable Interest Entity Consolidated Liabilities Unrealized Gain Loss VariableInterestEntityConsolidatedLiabilitiesUnrealizedGainLoss	0	USD
CY2016	nshi	Variable Interest Entity Consolidated Liabilities Unrealized Gain Loss VariableInterestEntityConsolidatedLiabilitiesUnrealizedGainLoss	298000	USD
CY2017	nshi	Variable Interest Entity Consolidated Liabilities Unrealized Gain Loss VariableInterestEntityConsolidatedLiabilitiesUnrealizedGainLoss	1503000	USD
CY2016Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	25105000	USD
CY2017Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	33478000	USD
CY2016Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	12260000	USD
CY2017Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	18363000	USD
CY2015	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-107000	USD
CY2016	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	35000	USD
CY2017	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	92000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1188000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-316000	USD
CY2016Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1666479000	USD
CY2017Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1681040000	USD
CY2016Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	3209000	USD
CY2017Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	3817000	USD
CY2015	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	100000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	200000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	200000	USD
CY2015	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	USD
CY2016	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	2339000	USD
CY2017	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	2703000	USD
CY2017	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	2700000	USD
CY2015	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1552000	USD
CY2016	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1813000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1586000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	41000000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	51700000	USD
CY2015	us-gaap	Asset Management Costs AssetManagementCosts	33385000	USD
CY2016	us-gaap	Asset Management Costs AssetManagementCosts	45092000	USD
CY2017	us-gaap	Asset Management Costs AssetManagementCosts	41954000	USD
CY2016Q4	us-gaap	Assets Assets	2958209000	USD
CY2017Q4	us-gaap	Assets Assets	2998753000	USD
CY2017Q4	us-gaap	Assets Fair Value Disclosure Nonrecurring AssetsFairValueDisclosureNonrecurring	0	USD
CY2016Q4	us-gaap	Business Acquisition Cost Of Acquired Entity Transaction Costs BusinessAcquisitionCostOfAcquiredEntityTransactionCosts	200000	USD
CY2017Q4	us-gaap	Business Acquisition Cost Of Acquired Entity Transaction Costs BusinessAcquisitionCostOfAcquiredEntityTransactionCosts	5060000	USD
CY2015	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	5765000	USD
CY2016	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	2204000	USD
CY2017	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	9407000	USD
CY2017	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	133027000	USD
CY2017	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	211182000	USD
CY2017	us-gaap	Business Combination Pro Forma Information Earnings Or Loss Of Acquiree Since Acquisition Date Actual BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual	-16200000	USD
CY2017	us-gaap	Business Combination Pro Forma Information Revenue Of Acquiree Since Acquisition Date Actual BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual	26700000	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	321365000	USD
CY2015	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain	0	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	86557000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-131127000	USD
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-173056000	USD
CY2016	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain	6408000	USD
CY2017	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain	0	USD
CY2015	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1003000	USD
CY2016	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	USD
CY2017	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	267672000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	354229000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	223102000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	50046000	USD
CY2016Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000.0	shares
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	185034967	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	186709303.15126	shares
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	185034967	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	186709303.15126	shares
CY2016Q4	us-gaap	Common Stock Value CommonStockValue	1850000	USD
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	1867000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-82370000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-142463000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-136899000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-82744000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-142470000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-137099000	USD
CY2016Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	3509000	USD
CY2017Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	5376000	USD
CY2015	us-gaap	Cost Of Real Estate Revenue CostOfRealEstateRevenue	45773000	USD
CY2016	us-gaap	Cost Of Real Estate Revenue CostOfRealEstateRevenue	129954000	USD
CY2017	us-gaap	Cost Of Real Estate Revenue CostOfRealEstateRevenue	163837000	USD
CY2015	us-gaap	Costs And Expenses CostsAndExpenses	149791000	USD
CY2016Q1	us-gaap	Costs And Expenses CostsAndExpenses	72449000	USD
CY2016Q2	us-gaap	Costs And Expenses CostsAndExpenses	78878000	USD
CY2016Q3	us-gaap	Costs And Expenses CostsAndExpenses	72181000	USD
CY2016Q4	us-gaap	Costs And Expenses CostsAndExpenses	111379000	USD
CY2016	us-gaap	Costs And Expenses CostsAndExpenses	334887000	USD
CY2017Q1	us-gaap	Costs And Expenses CostsAndExpenses	91734000	USD
CY2017Q2	us-gaap	Costs And Expenses CostsAndExpenses	87070000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	7019000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	8900000	USD
CY2017Q3	us-gaap	Costs And Expenses CostsAndExpenses	104257000	USD
CY2017Q4	us-gaap	Costs And Expenses CostsAndExpenses	121088000	USD
CY2017	us-gaap	Costs And Expenses CostsAndExpenses	404149000	USD
CY2016Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	358000	USD
CY2017Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	635000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5611000	USD
CY2016Q4	us-gaap	Deposit Assets DepositAssets	2324000	USD
CY2017Q4	us-gaap	Deposit Assets DepositAssets	0	USD
CY2015	us-gaap	Depreciation Depreciation	15000000	USD
CY2016	us-gaap	Depreciation Depreciation	40800000	USD
CY2017	us-gaap	Depreciation Depreciation	53800000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27038000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	81786000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	105459000	USD
CY2015Q1	us-gaap	Dividends Common Stock DividendsCommonStock	18166000	USD
CY2015Q2	us-gaap	Dividends Common Stock DividendsCommonStock	19840000	USD
CY2015Q3	us-gaap	Dividends Common Stock DividendsCommonStock	22933000	USD
CY2015Q4	us-gaap	Dividends Common Stock DividendsCommonStock	27332000	USD
CY2015	us-gaap	Dividends Common Stock DividendsCommonStock	88271000	USD
CY2016Q1	us-gaap	Dividends Common Stock DividendsCommonStock	30235000	USD
CY2016Q2	us-gaap	Dividends Common Stock DividendsCommonStock	30495000	USD
CY2016Q3	us-gaap	Dividends Common Stock DividendsCommonStock	31094000	USD
CY2016Q4	us-gaap	Dividends Common Stock DividendsCommonStock	31318000	USD
CY2016	us-gaap	Dividends Common Stock DividendsCommonStock	123142000	USD
CY2017Q1	us-gaap	Dividends Common Stock DividendsCommonStock	30897000	USD
CY2017Q2	us-gaap	Dividends Common Stock DividendsCommonStock	31361000	USD
CY2017Q3	us-gaap	Dividends Common Stock DividendsCommonStock	31772000	USD
CY2017Q4	us-gaap	Dividends Common Stock DividendsCommonStock	31773000	USD
CY2017	us-gaap	Dividends Common Stock DividendsCommonStock	125803000	USD
CY2015Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8023000	USD
CY2015Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8772000	USD
CY2015Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	10142000	USD
CY2015Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	12035000	USD
CY2015	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	38972000	USD
CY2016Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	13408000	USD
CY2016Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	13580000	USD
CY2016Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	13974000	USD
CY2016Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	14261000	USD
CY2016	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	55223000	USD
CY2017Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	14228000	USD
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CY2017Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	14899000	USD
CY2017Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	15082000	USD
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	58766000	USD
CY2015Q1	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	10143000	USD
CY2015Q2	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	11068000	USD
CY2015Q3	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	12791000	USD
CY2015Q4	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	15297000	USD
CY2015	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	49299000	USD
CY2016Q1	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	16827000	USD
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CY2016Q3	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	17120000	USD
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CY2016	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	67919000	USD
CY2017Q1	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	16669000	USD
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CY2017Q3	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	16873000	USD
CY2017Q4	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	16691000	USD
CY2017	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	67037000	USD
CY2016Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	10579000	USD
CY2017Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	10704000	USD
CY2016Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	219000	USD
CY2017Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	1046000	USD
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CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.77
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CY2017Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.12
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CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.74
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CY2017	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	13466000	USD
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CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	6197672000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity EquityMethodInvestmentSummarizedFinancialInformationEquity	1769289000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity EquityMethodInvestmentSummarizedFinancialInformationEquity	1649826000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	4625584000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	4547846000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities And Equity EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity	6394873000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities And Equity EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity	6197672000	USD
CY2015	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	-207350000	USD
CY2017	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-4601000	USD
CY2016	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	580418000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	1461890000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	1457208000	USD
CY2016	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-26057000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	-243503000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	-158445000	USD
CY2015	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	733166000	USD
CY2017	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	0	USD
CY2016	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0	USD
CY2017	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	522933000	USD
CY2015Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0	USD
CY2016Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	553707000	USD
CY2017Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	545048000	USD
CY2016	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	26355000	USD
CY2017	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	0	USD
CY2016	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	549942000	USD
CY2017	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	0	USD
CY2015Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	USD
CY2016Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	522933000	USD
CY2017Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	USD
CY2015	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	0	USD
CY2016	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	298000	USD
CY2017	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	1503000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Asset Acquired In Place Leases FiniteLivedIntangibleAssetAcquiredInPlaceLeases	93554000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Asset Acquired In Place Leases FiniteLivedIntangibleAssetAcquiredInPlaceLeases	61593000	USD
CY2016Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	63539000	USD
CY2017Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	83017000	USD
CY2015	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	20213000	USD
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	24843000	USD
CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	13488000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	22112000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	22112000	USD
CY2015	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2015	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2016	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2016	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2017	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	5000000	USD
CY2017	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	5000000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-39296000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-72003000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-102614000	USD
CY2015	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-49046000	USD
CY2016Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-14037000	USD
CY2016Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-17432000	USD
CY2016Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-15102000	USD
CY2016Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-15604000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-62175000	USD
CY2017Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-5622000	USD
CY2017Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-7055000	USD
CY2017Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-18557000	USD
CY2017Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-4080000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-35314000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5598000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5600000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7104000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	43000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	916000	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	81000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	54000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	7403000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3550000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	8375000	USD
CY2015	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	139000	USD
CY2016	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	293000	USD
CY2017	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	0	USD
CY2015	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	-730000	USD
CY2016	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	-224000	USD
CY2017	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	827000	USD
CY2015	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-612000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1463000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3975000	USD
CY2015	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	486000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-817000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-352000	USD
CY2015	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	2250000	USD
CY2016	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	1777000	USD
CY2017	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	5545000	USD
CY2015	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	5930000	USD
CY2016	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	2802000	USD
CY2017	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	2937000	USD
CY2015	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	969000	USD
CY2016	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	1404000	USD
CY2017	us-gaap	Increase Decrease In Restricted Cash For Operating Activities IncreaseDecreaseInRestrictedCashForOperatingActivities	2271000	USD
CY2015	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	3413000	USD
CY2016	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	1780000	USD
CY2017	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	1673000	USD
CY2016Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	116046000	USD
CY2017Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	84085000	USD
CY2015	us-gaap	Interest Expense InterestExpense	17617000	USD
CY2016	us-gaap	Interest Expense InterestExpense	50243000	USD
CY2017	us-gaap	Interest Expense InterestExpense	61082000	USD
CY2016Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	5035000	USD
CY2016Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	5005000	USD
CY2017Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	3545000	USD
CY2015	us-gaap	Interest Paid InterestPaid	13930000	USD
CY2016Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	5072000	USD
CY2016Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	3858000	USD
CY2017Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	3501000	USD
CY2017Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	3538000	USD
CY2017Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	3557000	USD
CY2016	us-gaap	Interest Paid InterestPaid	45898000	USD
CY2017	us-gaap	Interest Paid InterestPaid	55830000	USD
CY2016Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	1329118000	USD
CY2017Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	1608180000	USD
CY2015	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	0	USD
CY2016	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	3772000	USD
CY2017	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	19510000	USD
CY2015	us-gaap	Investment Income Net InvestmentIncomeNet	17763000	USD
CY2016	us-gaap	Investment Income Net InvestmentIncomeNet	18970000	USD
CY2017	us-gaap	Investment Income Net InvestmentIncomeNet	14141000	USD
CY2016Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	360534000	USD
CY2017Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	325582000	USD
CY2016Q4	us-gaap	Land Land	221353000	USD
CY2017Q4	us-gaap	Land Land	239580000	USD
CY2016Q4	us-gaap	Land Improvements LandImprovements	9462000	USD
CY2017Q4	us-gaap	Land Improvements LandImprovements	21908000	USD
CY2016Q4	us-gaap	Lease Incentive Receivable LeaseIncentiveReceivable	799000	USD
CY2017Q4	us-gaap	Lease Incentive Receivable LeaseIncentiveReceivable	1691000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	1766235000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	2053954000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2958209000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2998753000	USD
CY2017Q4	us-gaap	Liabilities Fair Value Disclosure Nonrecurring LiabilitiesFairValueDisclosureNonrecurring	0	USD
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	1520133000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	888450000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	10849000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	475305000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	63338000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	24044000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	58147000	USD
CY2016Q4	us-gaap	Minority Interest MinorityInterest	5349000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	6298000	USD
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	291000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1839000	USD
CY2014Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	146267000	USD
CY2015Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	192934000	USD
CY2016Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	74558000	USD
CY2017	us-gaap	Mortgage Loans On Real Estate Amortization Of Premium MortgageLoansOnRealEstateAmortizationOfPremium	-92000	USD
CY2015	us-gaap	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	27476000	USD
CY2017Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	74650000	USD
CY2015	us-gaap	Mortgage Loans On Real Estate Amortization Of Premium MortgageLoansOnRealEstateAmortizationOfPremium	107000	USD
CY2016	us-gaap	Mortgage Loans On Real Estate Amortization Of Premium MortgageLoansOnRealEstateAmortizationOfPremium	-35000	USD
CY2016	us-gaap	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	118411000	USD
CY2017	us-gaap	Mortgage Loans On Real Estate Collections Of Principal MortgageLoansOnRealEstateCollectionsOfPrincipal	0	USD
CY2016Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	74558000	USD
CY2017Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	74650000	USD
CY2015	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	75000000	USD
CY2016	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	0	USD
CY2017	us-gaap	Mortgage Loans On Real Estate New Mortgage Loans MortgageLoansOnRealEstateNewMortgageLoans	0	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1164453000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-60768000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	136417000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1069333000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-74331000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-317331000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-8563000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3972000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7858000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	-38297000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	-27869000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	-17568000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	-57541000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	-27079000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	-21593000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	-44390000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	-44709000	USD
CY2015	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-374000	USD
CY2015	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-400000	USD
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-7000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-200000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-82370000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-141275000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-137771000	USD
CY2015	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	0	USD
CY2016	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	648211000	USD
CY2017	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	21685000	USD
CY2015	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	4472000	USD
CY2016	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	291000	USD
CY2017	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	2988000	USD
CY2015	us-gaap	Noninterest Income NoninterestIncome	93453000	USD
CY2016Q1	us-gaap	Noninterest Income NoninterestIncome	43752000	USD
CY2016Q2	us-gaap	Noninterest Income NoninterestIncome	63024000	USD
CY2017	us-gaap	Noninterest Income NoninterestIncome	285775000	USD
CY2016Q3	us-gaap	Noninterest Income NoninterestIncome	65173000	USD
CY2016Q4	us-gaap	Noninterest Income NoninterestIncome	64659000	USD
CY2016	us-gaap	Noninterest Income NoninterestIncome	236608000	USD
CY2017Q1	us-gaap	Noninterest Income NoninterestIncome	66445000	USD
CY2017Q2	us-gaap	Noninterest Income NoninterestIncome	68594000	USD
CY2017Q3	us-gaap	Noninterest Income NoninterestIncome	74401000	USD
CY2017Q4	us-gaap	Noninterest Income NoninterestIncome	76335000	USD
CY2016Q4	us-gaap	Notes Payable NotesPayable	1200982000	USD
CY2017Q4	us-gaap	Notes Payable NotesPayable	1487480000	USD
CY2017	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	segment
CY2017Q4	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	78000	property
CY2017Q4	us-gaap	Number Of Units In Real Estate Property NumberOfUnitsInRealEstateProperty	10984000	unit
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	228389000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	32585000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	14607000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	34197000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	34323000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	33490000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	79187000	USD
CY2015	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	91512000	USD
CY2016	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	235023000	USD
CY2017	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	282880000	USD
CY2016Q4	us-gaap	Other Assets OtherAssets	16874000	USD
CY2017Q4	us-gaap	Other Assets OtherAssets	17474000	USD
CY2016Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	698000	USD
CY2017Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	1231000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	0	USD
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1188000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	872000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1188000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	872000	USD
CY2016Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	380000	USD
CY2017Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	380000	USD
CY2016Q4	us-gaap	Other Liabilities OtherLiabilities	3208000	USD
CY2017Q4	us-gaap	Other Liabilities OtherLiabilities	4657000	USD
CY2015	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	1941000	USD
CY2016	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	1585000	USD
CY2017	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	2895000	USD
CY2015	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	5246000	USD
CY2016	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	876000	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-3288000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	3928000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	16138000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	52770000	USD
CY2015	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	83063000	USD
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	122565000	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	125678000	USD
CY2015	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	8328000	USD
CY2016	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	694000	USD
CY2017	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	3384000	USD
CY2015	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	579973000	USD
CY2016	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	142941000	USD
CY2017	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	278959000	USD
CY2015	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	394015000	USD
CY2016	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	20731000	USD
CY2017	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	12956000	USD
CY2015	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	0	USD
CY2016	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	30475000	USD
CY2017	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	0	USD
CY2015	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
CY2016	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	291000	USD
CY2017	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	1839000	USD
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000.0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2016Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2016Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	874000	USD
CY2017Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	3352000	USD
CY2015Q1	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	1100000000	USD
CY2015	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	702743000	USD
CY2016	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	405000	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2015	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	46380000	USD
CY2016	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	67762000	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock Dividend Reinvestment Plan ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan	67172000	USD
CY2015	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	4472000	USD
CY2016	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	291000	USD
CY2017	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	2988000	USD
CY2015	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	503750000	USD
CY2016	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	18760000	USD
CY2017	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	249091000	USD
CY2015	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	0	USD
CY2016	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	0	USD
CY2017	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	25000000	USD
CY2015	us-gaap	Proceeds From Repayments Of Restricted Cash Financing Activities ProceedsFromRepaymentsOfRestrictedCashFinancingActivities	-170000	USD
CY2016	us-gaap	Proceeds From Repayments Of Restricted Cash Financing Activities ProceedsFromRepaymentsOfRestrictedCashFinancingActivities	2202000	USD
CY2017	us-gaap	Proceeds From Repayments Of Restricted Cash Financing Activities ProceedsFromRepaymentsOfRestrictedCashFinancingActivities	3556000	USD
CY2015	us-gaap	Proceeds From Sale And Collection Of Mortgage Notes Receivable ProceedsFromSaleAndCollectionOfMortgageNotesReceivable	27476000	USD
CY2016	us-gaap	Proceeds From Sale And Collection Of Mortgage Notes Receivable ProceedsFromSaleAndCollectionOfMortgageNotesReceivable	118411000	USD
CY2017	us-gaap	Proceeds From Sale And Collection Of Mortgage Notes Receivable ProceedsFromSaleAndCollectionOfMortgageNotesReceivable	0	USD
CY2015	us-gaap	Profit Loss ProfitLoss	-82744000	USD
CY2016Q1	us-gaap	Profit Loss ProfitLoss	-38382000	USD
CY2016Q2	us-gaap	Profit Loss ProfitLoss	-27903000	USD
CY2016Q3	us-gaap	Profit Loss ProfitLoss	-17504000	USD
CY2016Q4	us-gaap	Profit Loss ProfitLoss	-57493000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	-141282000	USD
CY2017Q1	us-gaap	Profit Loss ProfitLoss	-27042000	USD
CY2017Q2	us-gaap	Profit Loss ProfitLoss	-21560000	USD
CY2017Q3	us-gaap	Profit Loss ProfitLoss	-44487000	USD
CY2017Q4	us-gaap	Profit Loss ProfitLoss	-44882000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	-137971000	USD
CY2015	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	USD
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	153000	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1314000	USD
CY2014Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	4417000	USD
CY2015Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	19386000	USD
CY2016Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	60173000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	113924000	USD
CY2017Q4	us-gaap	Real Estate And Accumulated Depreciation Amount Of Encumbrances RealEstateAndAccumulatedDepreciationAmountOfEncumbrances	1520133000	USD
CY2017Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements	1726772000	USD
CY2017Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Land RealEstateAndAccumulatedDepreciationCarryingAmountOfLand	239580000	USD
CY2017Q4	us-gaap	Real Estate And Accumulated Depreciation Costs Capitalized Subsequent To Acquisition Improvements RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements	60338000	USD
CY2017Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements	1663993000	USD
CY2017Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	242021000	USD
CY2017Q4	us-gaap	Real Estate Federal Income Tax Basis RealEstateFederalIncomeTaxBasis	2000000000	USD
CY2015Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	851639000	USD
CY2016Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1632153000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	1966352000	USD
CY2016	us-gaap	Real Estate Improvements RealEstateImprovements	29428000	USD
CY2017	us-gaap	Real Estate Improvements RealEstateImprovements	21251000	USD
CY2016Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	60173000	USD
CY2017Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	113924000	USD
CY2016Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	1632153000	USD
CY2017Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	1966352000	USD
CY2016Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	1571980000	USD
CY2017Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	1852428000	USD
CY2016Q4	us-gaap	Real Estate Investments RealEstateInvestments	1571980000	USD
CY2017Q4	us-gaap	Real Estate Investments RealEstateInvestments	1852428000	USD
CY2016	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	751086000	USD
CY2017	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	317224000	USD
CY2015	us-gaap	Real Estate Revenue Net RealEstateRevenueNet	28456000	USD
CY2016	us-gaap	Real Estate Revenue Net RealEstateRevenueNet	132108000	USD
CY2017	us-gaap	Real Estate Revenue Net RealEstateRevenueNet	155700000	USD
CY2015	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	-721000	USD
CY2016	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	600000	USD
CY2017	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	116000	USD
CY2015	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	0	USD
CY2016	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	10500000	USD
CY2017	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	2719000	USD
CY2015	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	0	USD
CY2016	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	0	USD
CY2017	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	25000000	USD
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	28790000	USD
CY2017Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	30442000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-480516000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-744090000	USD
CY2015	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	14969000	USD
CY2016	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	40787000	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	53751000	USD
CY2017Q4	us-gaap	Sec Schedule Iii Real Estate Investment Property Net SECScheduleIIIRealEstateInvestmentPropertyNet	1852428000	USD
CY2016	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	0	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Writedown Or Reserve Amount SECScheduleIIIRealEstateWritedownOrReserveAmount	5000000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	115000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	166000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	176000	USD
CY2017Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	19779	shares
CY2016Q2	us-gaap	Share Price SharePrice	9.10
CY2015Q1	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	108600000	shares
CY2015	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	46380000	USD
CY2016	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	67762000	USD
CY2017	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	67172000	USD
CY2015	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	697491000	USD
CY2016	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	296000	USD
CY2015	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	115000	USD
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	166000	USD
CY2017	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	176000	USD
CY2015	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	3928000	USD
CY2016	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	16138000	USD
CY2017	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	52770000	USD
CY2016	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	1800000	shares
CY2017	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	5700000	shares
CY2016	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	16100000	USD
CY2017	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	52800000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	1186625000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	938501000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	831985000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1405500000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1191974000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	944799000	USD
CY2016Q4	us-gaap	Tenant Improvements TenantImprovements	5172000	USD
CY2017Q4	us-gaap	Tenant Improvements TenantImprovements	8291000	USD
CY2015	us-gaap	Tenant Reimbursements TenantReimbursements	63056000	USD
CY2016	us-gaap	Tenant Reimbursements TenantReimbursements	102915000	USD
CY2017	us-gaap	Tenant Reimbursements TenantReimbursements	127180000	USD
CY2016	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	9.15
CY2017	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	9.21
CY2016Q1	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	7000000	USD
CY2017Q4	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Assets And Liabilities Net VariableInterestEntityNonconsolidatedCarryingAmountAssetsAndLiabilitiesNet	325600000	USD
CY2015	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	131104887	shares
CY2016	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	182446286	shares
CY2017	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	186418183	shares
CY2017	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Business and Organization</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">NorthStar Healthcare Income, Inc. (the “Company”) was formed to acquire, originate and asset manage a diversified portfolio of equity, debt and securities investments in healthcare real estate, directly or through joint ventures, with a focus on the mid-acuity senior housing sector, which the Company defines as assisted living (“ALF”), memory care (“MCF”), skilled nursing (“SNF”), independent living (“ILF”) facilities and continuing care retirement communities (“CCRC”), which may have independent living, assisted living, skilled nursing and memory care available on one campus. The Company also invests in other healthcare property types, including medical office buildings (“MOB”), hospitals, rehabilitation facilities and ancillary healthcare services businesses. The Company’s investments are predominantly in the United States, but it also selectively makes international investments. </font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company was formed in October 2010 as a Maryland corporation and commenced operations in February 2013. The Company elected to be taxed as a real estate investment trust (“REIT”) under the Internal Revenue Code of 1986, as amended (the “Internal Revenue Code”), commencing with the taxable year ended December 31, 2013. The Company conducts its operations so as to continue to qualify as a REIT for U.S. federal income tax purposes.</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Substantially all of the Company’s business is conducted through NorthStar Healthcare Income Operating Partnership, LP (the “Operating Partnership”). The Company is the sole general partner of the Operating Partnership. The limited partners of the Operating Partnership are NorthStar Healthcare Income Advisor, LLC (the “Prior Advisor”) and NorthStar Healthcare Income OP Holdings, LLC (the “Special Unit Holder”), each an affiliate of the Sponsor. The Prior Advisor invested </font><font style="font-family:inherit;font-size:10pt;">$1,000</font><font style="font-family:inherit;font-size:10pt;"> in the Operating Partnership in exchange for common units and the Special Unit Holder invested </font><font style="font-family:inherit;font-size:10pt;">$1,000</font><font style="font-family:inherit;font-size:10pt;"> in the Operating Partnership and was issued a separate class of limited partnership units (the “Special Units”), which are collectively recorded as non-controlling interests on the accompanying consolidated balance sheets as of </font><font style="font-family:inherit;font-size:10pt;">December 31, 2017</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">December 31, 2016</font><font style="font-family:inherit;font-size:10pt;">. As the Company issued shares, it contributed substantially all of the proceeds from its continuous, public offerings to the Operating Partnership as a capital contribution. As of </font><font style="font-family:inherit;font-size:10pt;">December 31, 2017</font><font style="font-family:inherit;font-size:10pt;">, the Company’s limited partnership interest in the Operating Partnership was </font><font style="font-family:inherit;font-size:10pt;">99.99%</font><font style="font-family:inherit;font-size:10pt;">.</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s charter authorizes the issuance of up to </font><font style="font-family:inherit;font-size:10pt;">400.0 million</font><font style="font-family:inherit;font-size:10pt;"> shares of common stock with a par value of </font><font style="font-family:inherit;font-size:10pt;">$0.01</font><font style="font-family:inherit;font-size:10pt;"> per share and up to </font><font style="font-family:inherit;font-size:10pt;">50.0 million</font><font style="font-family:inherit;font-size:10pt;"> shares of preferred stock with a par value of </font><font style="font-family:inherit;font-size:10pt;">$0.01</font><font style="font-family:inherit;font-size:10pt;"> per share. The board of directors of the Company is authorized to amend its charter, without the approval of the stockholders, to increase the aggregate number of authorized shares of capital stock or the number of shares of any class or series that the Company has authority to issue.</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We completed our initial public offering, or our Initial Offering, on </font><font style="font-family:inherit;font-size:10pt;">February 2, 2015</font><font style="font-family:inherit;font-size:10pt;"> by raising gross proceeds of </font><font style="font-family:inherit;font-size:10pt;">$1.1 billion</font><font style="font-family:inherit;font-size:10pt;">, including </font><font style="font-family:inherit;font-size:10pt;">108.6 million</font><font style="font-family:inherit;font-size:10pt;"> shares issued in our initial primary offering, or our Initial Primary Offering, and </font><font style="font-family:inherit;font-size:10pt;">2.0 million</font><font style="font-family:inherit;font-size:10pt;"> shares issued pursuant to our distribution reinvestment plan, or our DRP. In addition, we completed our follow-on offering, or our Follow-On Offering, on January 19, 2016 by raising gross proceeds of </font><font style="font-family:inherit;font-size:10pt;">$700.0 million</font><font style="font-family:inherit;font-size:10pt;">, including </font><font style="font-family:inherit;font-size:10pt;">64.9 million</font><font style="font-family:inherit;font-size:10pt;"> shares issued in our follow-on primary offering, or our Follow-on Primary Offering, and </font><font style="font-family:inherit;font-size:10pt;">4.2 million</font><font style="font-family:inherit;font-size:10pt;"> shares issued pursuant to our DRP. We refer to our Initial Primary Offering and our Follow-on Primary Offering collectively as our Primary Offering and our Initial Offering and Follow-On Offering collectively as our Offering. In December 2015, we registered an additional </font><font style="font-family:inherit;font-size:10pt;">30.0 million</font><font style="font-family:inherit;font-size:10pt;"> shares to be offered pursuant to our DRP and continue to offer such shares. From inception through </font><font style="font-family:inherit;font-size:10pt;">March 29, 2018</font><font style="font-family:inherit;font-size:10pt;">, the Company raised total gross proceeds of </font><font style="font-family:inherit;font-size:10pt;">$1.9 billion</font><font style="font-family:inherit;font-size:10pt;">, including </font><font style="font-family:inherit;font-size:10pt;">$204.9 million</font><font style="font-family:inherit;font-size:10pt;"> in DRP proceeds.</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company is externally managed and has </font><font style="font-family:inherit;font-size:10pt;">no</font><font style="font-family:inherit;font-size:10pt;"> employees. The Company is sponsored by Colony NorthStar, Inc. (NYSE: CLNS) (“Colony NorthStar” or the “Sponsor”), which was formed as a result of the mergers of NorthStar Asset Management Group Inc.,(“NSAM”), our prior sponsor, with Colony Capital, Inc., (“Colony”), NorthStar Realty Finance Corp., (“NorthStar Realty”), in January 2017. Following the mergers, the Sponsor became an internally-managed equity REIT, with a diversified real estate and investment management platform. Colony NorthStar manages capital on behalf of its stockholders, as well as institutional and retail investors in private funds, non-traded and traded REITs and registered investment companies. The Company’s advisor, CNI NSHC Advisors, LLC, (the “Advisor”), is a subsidiary of Colony NorthStar and manages its day-to-day operations pursuant to an advisory agreement.</font></div></div>
CY2017	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that could affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could materially differ from those estimates and assumptions.</font></div></div>

Files In Submission

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$NHHS
NorthStar Healthcare Income, Inc. Stock $nhhs

2018 Q1 Form 10-K Financial Statement

#000150370718000004 Filed on April 02, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NHHS NorthStar Healthcare Income, Inc. Stock $nhhs

2018 Q1 Form 10-K Financial Statement

#000150370718000004 Filed on April 02, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NHHS
NorthStar Healthcare Income, Inc. Stock $nhhs