$KBSR
KBS Real Estate Investment Trust III, Inc. Stock $kbsr

$kbsr Overview Financials Valuation SEC Filings Company Website

2019 Q1 Form 10-K Financial Statement

#000148243019000007 Filed on March 14, 2019

Income Statement

Concept	2019 Q1	2017 Q4	2017 Q3
Revenue	$111.4M	$103.1M	$102.6M
YoY Change	6.91%	2.62%	0.73%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$41.41M		$41.15M
YoY Change	6.22%		2.93%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$37.90M		$15.46M
YoY Change	4579.01%		53.95%
% of Operating Profit
Other Income/Expense, Net	$85.00K
YoY Change
Pretax Income
YoY Change
Income Tax
% Of Pretax Income
Net Earnings	-$26.68M	$1.107M	-$3.151M
YoY Change	-260.42%	-92.92%	-181.65%
Net Earnings / Revenue	-23.95%	1.07%	-3.07%
Basic Earnings Per Share
Diluted Earnings Per Share
COMMON SHARES
Basic Shares Outstanding	174.2M shares	180.4M shares	180.9M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2019 Q1	2017 Q4	2017 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$76.55M	$65.49M	$44.58M
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
YoY Change
Intangibles
YoY Change
Long-Term Investments		$34.00M
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$3.295B	$3.221B	$3.193B
YoY Change	1.67%	1.2%	0.57%
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	$2.405B	$2.100B	$2.033B
YoY Change	10.94%	8.98%	6.08%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$1.741M	$1.809M	$1.801M
YoY Change	-1.64%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$870.4M	$1.079B	$1.108B
YoY Change
Total Liabilities & Shareholders Equity	$3.295B	$3.221B	$3.193B
YoY Change	1.67%	1.2%	0.57%

Cashflow Statement

Concept	2019 Q1	2017 Q4	2017 Q3
OPERATING ACTIVITIES
Net Income	-$26.68M	$1.107M	-$3.151M
YoY Change	-260.42%	-92.92%	-181.65%
Depreciation, Depletion And Amortization	$41.41M		$41.15M
YoY Change	6.22%		2.93%
Cash From Operating Activities	$15.01M
YoY Change	35.11%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$18.57M
YoY Change	-29.11%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$52.58M
YoY Change	-12.05%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$7.056M
YoY Change	-18.63%
NET CHANGE
Cash From Operating Activities	$15.01M
Cash From Investing Activities	-$18.57M
Cash From Financing Activities	$7.056M
Net Change In Cash	$3.491M
YoY Change	-154.37%
FREE CASH FLOW
Cash From Operating Activities	$15.01M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017Q4	kbsriii	Above Market Leases Accumulated Amortization AboveMarketLeasesAccumulatedAmortization	6440000	USD
CY2018Q4	kbsriii	Above Market Leases Accumulated Amortization AboveMarketLeasesAccumulatedAmortization	6942000	USD
CY2017	kbsriii	Above Market Leases Amortization Expense AboveMarketLeasesAmortizationExpense	2285000	USD
CY2018	kbsriii	Above Market Leases Amortization Expense AboveMarketLeasesAmortizationExpense	1712000	USD
CY2017Q4	kbsriii	Above Market Leases Gross AboveMarketLeasesGross	12301000	USD
CY2018	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2018Q2	dei	Entity Public Float EntityPublicFloat	0	USD
CY2018Q4	kbsriii	Above Market Leases Gross AboveMarketLeasesGross	11118000	USD
CY2018	dei	Entity Registrant Name EntityRegistrantName	KBS Real Estate Investment Trust III, Inc.
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0001482430
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	174231080	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018Q2	kbsriii	Additional Fundsfor Share Redemption AdditionalFundsforShareRedemption	10000000	USD
CY2017Q4	kbsriii	Above Market Leases Net AboveMarketLeasesNet	5861000	USD
CY2018Q4	kbsriii	Above Market Leases Net AboveMarketLeasesNet	4176000	USD
CY2018Q2	kbsriii	Additional Funds Redeemed Excluding Dollar Limitation Amount AdditionalFundsRedeemedExcludingDollarLimitationAmount	42000000	USD
CY2016	kbsriii	Above Market Leases Amortization Expense AboveMarketLeasesAmortizationExpense	2794000	USD
CY2017	kbsriii	Adjustments To Additional Paid In Capital Transfers From Redeemable Common Stock AdjustmentsToAdditionalPaidInCapitalTransfersFromRedeemableCommonStock	2086000	USD
CY2018	kbsriii	Adjustments To Additional Paid In Capital Transfers From Redeemable Common Stock AdjustmentsToAdditionalPaidInCapitalTransfersFromRedeemableCommonStock	3649000	USD
CY2016	kbsriii	Adjustments To Additional Paid In Capital Transfers To Redeemable Common Stock AdjustmentsToAdditionalPaidInCapitalTransfersToRedeemableCommonStock	6504000	USD
CY2016	kbsriii	Advances On Real Estate Loans Receivable AdvancesOnRealEstateLoansReceivable	544000	USD
CY2017	kbsriii	Advances On Real Estate Loans Receivable AdvancesOnRealEstateLoansReceivable	0	USD
CY2018	kbsriii	Advances On Real Estate Loans Receivable AdvancesOnRealEstateLoansReceivable	0	USD
CY2016	kbsriii	Applicationof Escrow Depositsto Purchase Real Estate ApplicationofEscrowDepositstoPurchaseRealEstate	4350000	USD
CY2017	kbsriii	Applicationof Escrow Depositsto Purchase Real Estate ApplicationofEscrowDepositstoPurchaseRealEstate	0	USD
CY2018	kbsriii	Applicationof Escrow Depositsto Purchase Real Estate ApplicationofEscrowDepositstoPurchaseRealEstate	0	USD
	kbsriii	Common Share Distribution Rate Per Share Per Day Declared CommonShareDistributionRatePerSharePerDayDeclared	0.00178082
	kbsriii	Common Share Distribution Rate Per Share Per Day Declared CommonShareDistributionRatePerSharePerDayDeclared	0.00178082
CY2016	kbsriii	Contingent Consideration Related To Acquisition Of Real Estate ContingentConsiderationRelatedToAcquisitionOfRealEstate	-228000	USD
CY2017	kbsriii	Contingent Consideration Related To Acquisition Of Real Estate ContingentConsiderationRelatedToAcquisitionOfRealEstate	0	USD
CY2018	kbsriii	Contingent Consideration Related To Acquisition Of Real Estate ContingentConsiderationRelatedToAcquisitionOfRealEstate	0	USD
CY2016	kbsriii	Derivatives Increase Decrease Interest Expense DerivativesIncreaseDecreaseInterestExpense	6400000	USD
CY2017	kbsriii	Derivatives Increase Decrease Interest Expense DerivativesIncreaseDecreaseInterestExpense	3100000	USD
CY2018	kbsriii	Derivatives Increase Decrease Interest Expense DerivativesIncreaseDecreaseInterestExpense	11100000	USD
CY2016	kbsriii	Distributions Paid To Common Stockholders Through Common Stock Issuances Pursuant To Dividend Reinvestment Plan DistributionsPaidToCommonStockholdersThroughCommonStockIssuancesPursuantToDividendReinvestmentPlan	61871000	USD
CY2017	kbsriii	Distributions Paid To Common Stockholders Through Common Stock Issuances Pursuant To Dividend Reinvestment Plan DistributionsPaidToCommonStockholdersThroughCommonStockIssuancesPursuantToDividendReinvestmentPlan	59785000	USD
CY2018	kbsriii	Distributions Paid To Common Stockholders Through Common Stock Issuances Pursuant To Dividend Reinvestment Plan DistributionsPaidToCommonStockholdersThroughCommonStockIssuancesPursuantToDividendReinvestmentPlan	56136000	USD
CY2016Q1	kbsriii	Dividend Reinvestment Plan Purchase Price Per Share DividendReinvestmentPlanPurchasePricePerShare	9.54
CY2017Q1	kbsriii	Dividend Reinvestment Plan Purchase Price Per Share DividendReinvestmentPlanPurchasePricePerShare	10.10
CY2018Q1	kbsriii	Dividend Reinvestment Plan Purchase Price Per Share DividendReinvestmentPlanPurchasePricePerShare	11.15
CY2018Q4	kbsriii	Dividend Reinvestment Plan Purchase Price Per Shareas Percentof Estimated Value DividendReinvestmentPlanPurchasePricePerShareasPercentofEstimatedValue	0.95
CY2015Q4	kbsriii	Dividend Reinvestment Plan Updated Primary Offering Price DividendReinvestmentPlanUpdatedPrimaryOfferingPrice	10.04
CY2016Q4	kbsriii	Dividend Reinvestment Plan Updated Primary Offering Price DividendReinvestmentPlanUpdatedPrimaryOfferingPrice	10.63
CY2017Q4	kbsriii	Dividend Reinvestment Plan Updated Primary Offering Price DividendReinvestmentPlanUpdatedPrimaryOfferingPrice	11.73
CY2018Q4	kbsriii	Dividend Reinvestment Plan Updated Primary Offering Price DividendReinvestmentPlanUpdatedPrimaryOfferingPrice	12.02
CY2016	kbsriii	Escrow Deposits Relatedto Tenant Improvements EscrowDepositsRelatedtoTenantImprovements	0	USD
CY2017	kbsriii	Escrow Deposits Relatedto Tenant Improvements EscrowDepositsRelatedtoTenantImprovements	2084000	USD
CY2018	kbsriii	Escrow Deposits Relatedto Tenant Improvements EscrowDepositsRelatedtoTenantImprovements	-1111000	USD
CY2017Q4	kbsriii	Estimated Value Per Share Of Companys Common Stock EstimatedValuePerShareOfCompanysCommonStock	11.73
CY2018	kbsriii	Funds Availablefor Redemptionof Shares FundsAvailableforRedemptionofShares	56100000	USD
CY2016	kbsriii	Gain Loss On Sale Of Real Estate GainLossOnSaleOfRealEstate	0	USD
CY2017	kbsriii	Gain Loss On Sale Of Real Estate GainLossOnSaleOfRealEstate	0	USD
CY2018	kbsriii	Gain Loss On Sale Of Real Estate GainLossOnSaleOfRealEstate	11942000	USD
CY2015Q4	kbsriii	Holding Requirement HoldingRequirement	P1Y
CY2016	kbsriii	Increase In Acquisition Fees Due To Affiliate IncreaseInAcquisitionFeesDueToAffiliate	0	USD
CY2017	kbsriii	Increase In Acquisition Fees Due To Affiliate IncreaseInAcquisitionFeesDueToAffiliate	290000	USD
CY2018	kbsriii	Increase In Acquisition Fees Due To Affiliate IncreaseInAcquisitionFeesDueToAffiliate	0	USD
CY2016	kbsriii	Increasein Construction In Progress Payable IncreaseinConstructionInProgressPayable	4717000	USD
CY2017	kbsriii	Increasein Construction In Progress Payable IncreaseinConstructionInProgressPayable	0	USD
CY2018	kbsriii	Increasein Construction In Progress Payable IncreaseinConstructionInProgressPayable	698000	USD
CY2016	kbsriii	Increaseinconstructioninprogressduetoaffiliate Increaseinconstructioninprogressduetoaffiliate	132000	USD
CY2017	kbsriii	Increaseinconstructioninprogressduetoaffiliate Increaseinconstructioninprogressduetoaffiliate	445000	USD
CY2018	kbsriii	Increaseinconstructioninprogressduetoaffiliate Increaseinconstructioninprogressduetoaffiliate	350000	USD
CY2017Q4	kbsriii	Liabilities Related To Real Estate Held For Sale LiabilitiesRelatedToRealEstateHeldForSale	50000	USD
CY2018Q4	kbsriii	Liabilities Related To Real Estate Held For Sale LiabilitiesRelatedToRealEstateHeldForSale	0	USD
CY2016	kbsriii	Liabilitiesassumedinconnectionwithjointventurepurchase Liabilitiesassumedinconnectionwithjointventurepurchase	0	USD
CY2017	kbsriii	Liabilitiesassumedinconnectionwithjointventurepurchase Liabilitiesassumedinconnectionwithjointventurepurchase	0	USD
CY2018	kbsriii	Liabilitiesassumedinconnectionwithjointventurepurchase Liabilitiesassumedinconnectionwithjointventurepurchase	3173000	USD
CY2018	kbsriii	Maximum Percentage Of Weighted Average Shares Outstanding Available For Redemption During Any Calendar Year MaximumPercentageOfWeightedAverageSharesOutstandingAvailableForRedemptionDuringAnyCalendarYear	0.05
CY2018Q4	kbsriii	Non Compounded Returnon Net Invested Capital NonCompoundedReturnonNetInvestedCapital	0.08
CY2014Q1	kbsriii	Non Compounded Returnon Net Invested Capital NonCompoundedReturnonNetInvestedCapital	0.080
CY2016	kbsriii	Noncash Increase In Redeemable Common Stock NoncashIncreaseInRedeemableCommonStock	0	USD
CY2017	kbsriii	Noncash Increase In Redeemable Common Stock NoncashIncreaseInRedeemableCommonStock	18870000	USD
CY2018	kbsriii	Noncash Increase In Redeemable Common Stock NoncashIncreaseInRedeemableCommonStock	12777000	USD
CY2016	kbsriii	Noncash Interest Income On Real Estate Related Investments NoncashInterestIncomeOnRealEstateRelatedInvestments	-15000	USD
CY2017	kbsriii	Noncash Interest Income On Real Estate Related Investments NoncashInterestIncomeOnRealEstateRelatedInvestments	0	USD
CY2018	kbsriii	Noncash Interest Income On Real Estate Related Investments NoncashInterestIncomeOnRealEstateRelatedInvestments	0	USD
CY2016	kbsriii	Noncontrolling Interest Increasefrom Contributionsto Noncontrolling Interest Holders NoncontrollingInterestIncreasefromContributionstoNoncontrollingInterestHolders	300000	USD
CY2016	kbsriii	Notepayableassumedinconnectionwithjointventurepurchase Notepayableassumedinconnectionwithjointventurepurchase	0	USD
CY2017	kbsriii	Notepayableassumedinconnectionwithjointventurepurchase Notepayableassumedinconnectionwithjointventurepurchase	0	USD
CY2018	kbsriii	Notepayableassumedinconnectionwithjointventurepurchase Notepayableassumedinconnectionwithjointventurepurchase	66570000	USD
CY2017Q4	kbsriii	Notes Payable Excluding Notes Payable For Real Estate Held For Sale NotesPayableExcludingNotesPayableForRealEstateHeldForSale	1920138000	USD
CY2018Q4	kbsriii	Notes Payable Excluding Notes Payable For Real Estate Held For Sale NotesPayableExcludingNotesPayableForRealEstateHeldForSale	2184538000	USD
CY2018Q4	kbsriii	Number Of Tenants NumberOfTenants	850	tenant
CY2017Q4	kbsriii	Off Market Lease Unfavorable Accumulated Amortization OffMarketLeaseUnfavorableAccumulatedAmortization	22849000	USD
CY2018Q4	kbsriii	Off Market Lease Unfavorable Accumulated Amortization OffMarketLeaseUnfavorableAccumulatedAmortization	23048000	USD
CY2016	kbsriii	Off Market Lease Unfavorable Amortization Expense OffMarketLeaseUnfavorableAmortizationExpense	11718000	USD
CY2017	kbsriii	Off Market Lease Unfavorable Amortization Expense OffMarketLeaseUnfavorableAmortizationExpense	8995000	USD
CY2018	kbsriii	Off Market Lease Unfavorable Amortization Expense OffMarketLeaseUnfavorableAmortizationExpense	7062000	USD
CY2017Q4	kbsriii	Off Market Lease Unfavorable Gross OffMarketLeaseUnfavorableGross	47459000	USD
CY2018Q4	kbsriii	Off Market Lease Unfavorable Gross OffMarketLeaseUnfavorableGross	40601000	USD
CY2018Q4	kbsriii	Origination Fee Percent OriginationFeePercent	0.010
CY2016	kbsriii	Otherincome Other OtherincomeOther	0	USD
CY2017	kbsriii	Otherincome Other OtherincomeOther	649000	USD
CY2018	kbsriii	Otherincome Other OtherincomeOther	1905000	USD
CY2018Q4	kbsriii	Percentage Of Real Estate Portfolio Occupied PercentageOfRealEstatePortfolioOccupied	0.93
CY2018	kbsriii	Periodof Increaseor Decreaseof Funding Availablefor Redemption PeriodofIncreaseorDecreaseofFundingAvailableforRedemption	P10D
CY2018	kbsriii	Periodof Termination Notice PeriodofTerminationNotice	P10D
CY2018	kbsriii	Professionalfeesincurredrelatedtoassessmentofstrategicalternatives Professionalfeesincurredrelatedtoassessmentofstrategicalternatives	3100000	USD
CY2016	kbsriii	Real Estate Acquisition Fees And Expenses To Affiliates RealEstateAcquisitionFeesAndExpensesToAffiliates	1473000	USD
CY2017	kbsriii	Real Estate Acquisition Fees And Expenses To Affiliates RealEstateAcquisitionFeesAndExpensesToAffiliates	0	USD
CY2018	kbsriii	Real Estate Acquisition Fees And Expenses To Affiliates RealEstateAcquisitionFeesAndExpensesToAffiliates	0	USD
CY2018Q4	kbsriii	Real Estate And Accumulated Depreciation Initial Cost Of Land And Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfLandAndBuildingsAndImprovements	3288264000	USD
CY2016	kbsriii	Real Estate Loss Dueto Property Damages RealEstateLossDuetoPropertyDamages	0	USD
CY2017	kbsriii	Real Estate Loss Dueto Property Damages RealEstateLossDuetoPropertyDamages	8401000	USD
CY2018	kbsriii	Real Estate Loss Dueto Property Damages RealEstateLossDuetoPropertyDamages	0	USD
CY2016	kbsriii	Realestateconsolidatedinconnectionwithjointventurepurchase Realestateconsolidatedinconnectionwithjointventurepurchase	0	USD
CY2017	kbsriii	Realestateconsolidatedinconnectionwithjointventurepurchase Realestateconsolidatedinconnectionwithjointventurepurchase	0	USD
CY2018	kbsriii	Realestateconsolidatedinconnectionwithjointventurepurchase Realestateconsolidatedinconnectionwithjointventurepurchase	132100000	USD
CY2017Q4	kbsriii	Redeemable Common Stock RedeemableCommonStock	18870000	USD
CY2018Q4	kbsriii	Redeemable Common Stock RedeemableCommonStock	31647000	USD
CY2018Q2	kbsriii	Redemption Price Percentage Of Most Recent Estimated Value Per Share RedemptionPricePercentageOfMostRecentEstimatedValuePerShare	0.95
CY2016	kbsriii	Sec Schedule Iii Real Estate Constructionin Progress SECScheduleIIIRealEstateConstructioninProgress	16680000	USD
CY2017	kbsriii	Sec Schedule Iii Real Estate Constructionin Progress SECScheduleIIIRealEstateConstructioninProgress	45973000	USD
CY2018	kbsriii	Sec Schedule Iii Real Estate Constructionin Progress SECScheduleIIIRealEstateConstructioninProgress	35518000	USD
CY2016	kbsriii	Sec Schedule Iii Real Estate Lossdueto Property Damages SECScheduleIIIRealEstateLossduetoPropertyDamages	0	USD
CY2017	kbsriii	Sec Schedule Iii Real Estate Lossdueto Property Damages SECScheduleIIIRealEstateLossduetoPropertyDamages	8401000	USD
CY2018	kbsriii	Sec Schedule Iii Real Estate Lossdueto Property Damages SECScheduleIIIRealEstateLossduetoPropertyDamages	0	USD
CY2018Q2	kbsriii	Share Redemption Program Dollar Limitation Additional Amount ShareRedemptionProgramDollarLimitationAdditionalAmount	10000000.0	USD
CY2018Q2	kbsriii	Share Redemption Program Dollar Limitationfor Special Redemptions ShareRedemptionProgramDollarLimitationforSpecialRedemptions	10000000.0	USD
CY2018	kbsriii	Shareredemptionprogramterminationperiod Shareredemptionprogramterminationperiod	P10D
CY2017Q4	kbsriii	Tenant Origination And Absorption Costs Accumulated Amortization TenantOriginationAndAbsorptionCostsAccumulatedAmortization	108078000	USD
CY2018Q4	kbsriii	Tenant Origination And Absorption Costs Accumulated Amortization TenantOriginationAndAbsorptionCostsAccumulatedAmortization	117955000	USD
CY2016	kbsriii	Tenant Origination And Absorption Costs Amortization Expense TenantOriginationAndAbsorptionCostsAmortizationExpense	46647000	USD
CY2017	kbsriii	Tenant Origination And Absorption Costs Amortization Expense TenantOriginationAndAbsorptionCostsAmortizationExpense	41090000	USD
CY2018	kbsriii	Tenant Origination And Absorption Costs Amortization Expense TenantOriginationAndAbsorptionCostsAmortizationExpense	31201000	USD
CY2017Q4	kbsriii	Tenant Origination And Absorption Costs Gross TenantOriginationAndAbsorptionCostsGross	230576000	USD
CY2018Q4	kbsriii	Tenant Origination And Absorption Costs Gross TenantOriginationAndAbsorptionCostsGross	223723000	USD
CY2017Q4	kbsriii	Tenant Origination And Absorption Costs Net TenantOriginationAndAbsorptionCostsNet	122498000	USD
CY2018Q4	kbsriii	Tenant Origination And Absorption Costs Net TenantOriginationAndAbsorptionCostsNet	105768000	USD
CY2017Q4	kbsriii	Total Real Estate TotalRealEstate	2962134000	USD
CY2018Q4	kbsriii	Total Real Estate TotalRealEstate	3036521000	USD
CY2016	kbsriii	Transferlandto Constructionin Progress TransferlandtoConstructioninProgress	4183000	USD
CY2017	kbsriii	Transferlandto Constructionin Progress TransferlandtoConstructioninProgress	0	USD
CY2018	kbsriii	Transferlandto Constructionin Progress TransferlandtoConstructioninProgress	0	USD
CY2017Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	71012000	USD
CY2018Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	67265000	USD
CY2017Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	79317000	USD
CY2018Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	98411000	USD
CY2017Q4	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	514451000	USD
CY2018Q4	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	626543000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	110000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	0	USD
CY2017Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1591640000	USD
CY2018Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1555380000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	25000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	12000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	15000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	500000	USD
CY2016	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-8924000	USD
CY2017	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-6710000	USD
CY2018	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-5350000	USD
CY2016	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	5064000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4952000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	6356000	USD
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2018Q4	us-gaap	Area Of Real Estate Property AreaOfRealEstateProperty	11200000	sqft
CY2016	us-gaap	Asset Management Costs AssetManagementCosts	24940000	USD
CY2017	us-gaap	Asset Management Costs AssetManagementCosts	25905000	USD
CY2018	us-gaap	Asset Management Costs AssetManagementCosts	27152000	USD
CY2017Q4	us-gaap	Assets Assets	3220807000	USD
CY2018Q4	us-gaap	Assets Held For Sale Not Part Of Disposal Group AssetsHeldForSaleNotPartOfDisposalGroup	0	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income After Year Five BelowMarketLeaseAmortizationIncomeAfterYearFive	1219000	USD
CY2018Q4	us-gaap	Assets Assets	3300791000	USD
CY2017Q4	us-gaap	Assets Held For Sale Not Part Of Disposal Group AssetsHeldForSaleNotPartOfDisposalGroup	1786000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Next Twelve Months BelowMarketLeaseAmortizationIncomeNextTwelveMonths	4661000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Five BelowMarketLeaseAmortizationIncomeYearFive	1843000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Four BelowMarketLeaseAmortizationIncomeYearFour	2582000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Three BelowMarketLeaseAmortizationIncomeYearThree	3435000	USD
CY2018Q4	us-gaap	Below Market Lease Amortization Income Year Two BelowMarketLeaseAmortizationIncomeYearTwo	3813000	USD
CY2018Q4	us-gaap	Below Market Lease Net BelowMarketLeaseNet	17553000	USD
CY2016	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	306000	USD
CY2017	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	USD
CY2018	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	USD
CY2016	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	53000	USD
CY2017	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	10054000	USD
CY2018	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	65486000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	75023000	USD
CY2015Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	108242000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72068000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	65486000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	76038000	USD
CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-36174000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-6582000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	10552000	USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2016	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.650
CY2017Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.160
CY2017Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.162
CY2017Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.164
CY2017Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.164
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.650
CY2018Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.160
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.162
CY2018Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.164
CY2018Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.164
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.650
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	180864707	shares
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	177523853	shares
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	258462	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	180864707	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	177523853	shares
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	1809000	USD
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	1775000	USD
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	2400000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2694000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3782000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3234000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-17000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	2694000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	3782000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	3217000	USD
CY2017Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	67826000	USD
CY2018Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	35785000	USD
CY2016	us-gaap	Cost Of Real Estate Revenue CostOfRealEstateRevenue	93580000	USD
CY2017	us-gaap	Cost Of Real Estate Revenue CostOfRealEstateRevenue	97477000	USD
CY2018	us-gaap	Cost Of Real Estate Revenue CostOfRealEstateRevenue	101759000	USD
CY2016	us-gaap	Costs And Expenses CostsAndExpenses	399705000	USD
CY2017	us-gaap	Costs And Expenses CostsAndExpenses	412727000	USD
CY2018	us-gaap	Costs And Expenses CostsAndExpenses	438969000	USD
CY2017Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1956919000	USD
CY2018Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2196154000	USD
CY2017Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	1956919000	USD
CY2018Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	2196154000	USD
CY2017Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	15133000	USD
CY2018Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	11616000	USD
CY2017Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	74400000	USD
CY2018Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	92800000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	161364000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	164289000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	158847000	USD
CY2016	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-6429000	USD
CY2017	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	3116000	USD
CY2018	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	11102000	USD
CY2016	us-gaap	Dividends Common Stock DividendsCommonStock	117025000	USD
CY2017	us-gaap	Dividends Common Stock DividendsCommonStock	117738000	USD
CY2018	us-gaap	Dividends Common Stock DividendsCommonStock	115419000	USD
CY2017Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	9982000	USD
CY2018Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	9801000	USD
CY2017Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	3239000	USD
CY2018Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	4209000	USD
CY2016	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.00
CY2017Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.03
CY2017Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.01
CY2017Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.02
CY2017Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.01
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.01
CY2018Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.09
CY2018Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.10
CY2018Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.02
CY2018Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.15
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.02
CY2017Q4	us-gaap	Equity Method Investments EquityMethodInvestments	33997000	USD
CY2018Q4	us-gaap	Equity Method Investments EquityMethodInvestments	0	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-766000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-225000	USD
CY2016	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	0	USD
CY2017	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	0	USD
CY2018	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	11942000	USD
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5398000	USD
CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4723000	USD
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9597000	USD
CY2016	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2017	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2018	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2017Q4	us-gaap	Incentive To Lessee IncentiveToLessee	9300000	USD
CY2018Q4	us-gaap	Incentive To Lessee IncentiveToLessee	17200000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-1000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2088000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	672000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	5373000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1236000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5019000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5220000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	11230000	USD
CY2016	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	-7954000	USD
CY2017	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	118000	USD
CY2018	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	910000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2740000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-2731000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1154000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	17034000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	25126000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	21476000	USD
CY2016	us-gaap	Interest And Fee Income Loans Commercial Real Estate InterestAndFeeIncomeLoansCommercialRealEstate	831000	USD
CY2017	us-gaap	Interest And Fee Income Loans Commercial Real Estate InterestAndFeeIncomeLoansCommercialRealEstate	0	USD
CY2018	us-gaap	Interest And Fee Income Loans Commercial Real Estate InterestAndFeeIncomeLoansCommercialRealEstate	0	USD
CY2016	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	200000	USD
CY2016	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	163000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2433000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2400000	USD
CY2018	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2800000	USD
CY2018	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2832000	USD
CY2016	us-gaap	Interest Expense InterestExpense	51554000	USD
CY2017	us-gaap	Interest Expense InterestExpense	55008000	USD
CY2018	us-gaap	Interest Expense InterestExpense	72209000	USD
CY2016	us-gaap	Interest Paid Net InterestPaidNet	47238000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	58472000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	76107000	USD
CY2017Q4	us-gaap	Interest Payable Current InterestPayableCurrent	6800000	USD
CY2018Q4	us-gaap	Interest Payable Current InterestPayableCurrent	6100000	USD
CY2017Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	2680838000	USD
CY2018Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	2911995000	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	61000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	170000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	312000	USD
CY2017Q4	us-gaap	Land Land	390685000	USD
CY2018Q4	us-gaap	Land Land	402008000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	2100484000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	2345409000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3220807000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3300791000	USD
CY2017Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	21648000	USD
CY2018Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	0	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	125000000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	348679000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	256121000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	294894000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1171460000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	300000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	283000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	48553000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	32454000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	13880000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-198884000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-163475000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-104255000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	114157000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	124439000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	100927000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	763000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	4986000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	-1568000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	-3151000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	1107000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	1374000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	16630000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	17749000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	-4070000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	-26982000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	3327000	USD
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-17000	USD
CY2017Q4	us-gaap	Notes Payable NotesPayable	1941786000	USD
CY2018Q4	us-gaap	Notes Payable NotesPayable	2184538000	USD
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2017Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	24610000	USD
CY2018Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	17553000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	1834669000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	306808000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	189991000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	229346000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	263186000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	288163000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	557175000	USD
CY2016	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	307568000	USD
CY2017	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	314597000	USD
CY2018	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	320907000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1931000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2408000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-110000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-5513000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1508000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	205000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-3582000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	900000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	95000	USD
CY2016	us-gaap	Other Income OtherIncome	61000	USD
CY2017	us-gaap	Other Income OtherIncome	52000	USD
CY2018	us-gaap	Other Income OtherIncome	16022000	USD
CY2017Q4	us-gaap	Other Liabilities OtherLiabilities	30935000	USD
CY2018Q4	us-gaap	Other Liabilities OtherLiabilities	30396000	USD
CY2016	us-gaap	Other Real Estate Revenue OtherRealEstateRevenue	21152000	USD
CY2017	us-gaap	Other Real Estate Revenue OtherRealEstateRevenue	23014000	USD
CY2018	us-gaap	Other Real Estate Revenue OtherRealEstateRevenue	24605000	USD
CY2016	us-gaap	Payment For Administrative Fees PaymentForAdministrativeFees	217000	USD
CY2017	us-gaap	Payment For Administrative Fees PaymentForAdministrativeFees	242000	USD
CY2018	us-gaap	Payment For Administrative Fees PaymentForAdministrativeFees	325000	USD
CY2016	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	67275000	USD
CY2017	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	81949000	USD
CY2018	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	88721000	USD
CY2016	us-gaap	Payments For Construction In Process PaymentsForConstructionInProcess	11831000	USD
CY2017	us-gaap	Payments For Construction In Process PaymentsForConstructionInProcess	45734000	USD
CY2018	us-gaap	Payments For Construction In Process PaymentsForConstructionInProcess	34229000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	34767000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	61871000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	96064000	USD
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	54986000	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	57971000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	59464000	USD
CY2016	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2201000	USD
CY2017	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	11206000	USD
CY2018	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	3243000	USD
CY2016	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	34000	USD
CY2017	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	12000	USD
CY2018	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	15000	USD
CY2016	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	USD
CY2017	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	USD
CY2018	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	28268000	USD
CY2016	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	0	USD
CY2017	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	33708000	USD
CY2018	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	426000	USD
CY2016	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	141760000	USD
CY2017	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	0	USD
CY2018	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	0	USD
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	72226000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	85645000	USD
CY2016	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	USD
CY2017	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	USD
CY2018	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	4629000	USD
CY2016	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	300000	USD
CY2017	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	USD
CY2018	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	USD
CY2016	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	248470000	USD
CY2017	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	942184000	USD
CY2018	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	507909000	USD
CY2016	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	22526000	USD
CY2017	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	0	USD
CY2018	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	0	USD
CY2016	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	0	USD
CY2017	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	0	USD
CY2018	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	41649000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	763000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	1374000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	3310000	USD
CY2018	us-gaap	Property Management Fee Percent Fee PropertyManagementFeePercentFee	0.0075
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1279000	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1863000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1230000	USD
CY2015Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	222431000	USD
CY2016Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	344794000	USD
CY2017Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	441366000	USD
CY2018Q4	us-gaap	Real Estate Accumulated Depreciation RealEstateAccumulatedDepreciation	536990000	USD
CY2016	us-gaap	Real Estate Accumulated Depreciation Other Deductions RealEstateAccumulatedDepreciationOtherDeductions	34259000	USD
CY2017	us-gaap	Real Estate Accumulated Depreciation Other Deductions RealEstateAccumulatedDepreciationOtherDeductions	59724000	USD
CY2018	us-gaap	Real Estate Accumulated Depreciation Other Deductions RealEstateAccumulatedDepreciationOtherDeductions	48388000	USD
CY2016	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	0	USD
CY2017	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	0	USD
CY2018	us-gaap	Real Estate Accumulated Depreciation Real Estate Sold RealEstateAccumulatedDepreciationRealEstateSold	5557000	USD
CY2018Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements	3171503000	USD
CY2018Q4	us-gaap	Real Estate And Accumulated Depreciation Carrying Amount Of Land RealEstateAndAccumulatedDepreciationCarryingAmountOfLand	402008000	USD
CY2018Q4	us-gaap	Real Estate And Accumulated Depreciation Costs Capitalized Subsequent To Acquisition Carrying Costs RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionCarryingCosts	285247000	USD
CY2018Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements	2886256000	USD
CY2018Q4	us-gaap	Real Estate And Accumulated Depreciation Initial Cost Of Land RealEstateAndAccumulatedDepreciationInitialCostOfLand	402008000	USD
CY2016	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	0	USD
CY2017	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	0	USD
CY2018	us-gaap	Real Estate Cost Of Real Estate Sold RealEstateCostOfRealEstateSold	33581000	USD
CY2018Q4	us-gaap	Real Estate Federal Income Tax Basis RealEstateFederalIncomeTaxBasis	3800000000	USD
CY2015Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3134155000	USD
CY2016Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3333649000	USD
CY2017Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3403500000	USD
CY2018Q4	us-gaap	Real Estate Gross At Carrying Value RealEstateGrossAtCarryingValue	3573511000	USD
CY2017Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	28017000	USD
CY2018Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	0	USD
CY2016	us-gaap	Real Estate Improvements RealEstateImprovements	67328000	USD
CY2017	us-gaap	Real Estate Improvements RealEstateImprovements	92003000	USD
CY2018	us-gaap	Real Estate Improvements RealEstateImprovements	84362000	USD
CY2017Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	435808000	USD
CY2018Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	536990000	USD
CY2017Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	3369925000	USD
CY2018Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	3573511000	USD
CY2017Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	2934117000	USD
CY2018Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3036521000	USD
CY2016	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	149745000	USD
CY2017	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	0	USD
CY2018	us-gaap	Real Estate Other Acquisitions RealEstateOtherAcquisitions	132100000	USD
CY2016	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	34259000	USD
CY2017	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	59724000	USD
CY2018	us-gaap	Real Estate Other Deductions RealEstateOtherDeductions	48388000	USD
CY2016	us-gaap	Real Estate Taxes And Insurance RealEstateTaxesAndInsurance	61090000	USD
CY2017	us-gaap	Real Estate Taxes And Insurance RealEstateTaxesAndInsurance	65325000	USD
CY2018	us-gaap	Real Estate Taxes And Insurance RealEstateTaxesAndInsurance	69405000	USD
CY2016	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	17212000	USD
CY2017	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	12402000	USD
CY2018	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	9063000	USD
CY2016	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	108457000	USD
CY2017	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	778670000	USD
CY2018	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	335243000	USD
CY2017Q4	us-gaap	Restricted Cash RestrictedCash	0	USD
CY2018Q4	us-gaap	Restricted Cash RestrictedCash	1015000	USD
CY2016	us-gaap	Revenues Revenues	400407000	USD
CY2017Q1	us-gaap	Revenues Revenues	105400000	USD
CY2017Q2	us-gaap	Revenues Revenues	103019000	USD
CY2017Q3	us-gaap	Revenues Revenues	102558000	USD
CY2017Q4	us-gaap	Revenues Revenues	103072000	USD
CY2017	us-gaap	Revenues Revenues	414049000	USD
CY2018Q1	us-gaap	Revenues Revenues	104179000	USD
CY2018Q2	us-gaap	Revenues Revenues	107576000	USD
CY2018Q3	us-gaap	Revenues Revenues	106145000	USD
CY2018Q4	us-gaap	Revenues Revenues	108357000	USD
CY2018	us-gaap	Revenues Revenues	426257000	USD
CY2016	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	156622000	USD
CY2017	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	156296000	USD
CY2018	us-gaap	Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense	149569000	USD
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	280900000	USD
CY2016	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	61871000	USD
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	59785000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	56136000	USD
	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	210500000	USD
CY2016	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	34767000	USD
CY2017	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	61871000	USD
CY2018	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	96064000	USD
CY2018Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	31600000	USD
CY2018Q4	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	2770441	shares
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1079108000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	930612000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1286832000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1193376000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1079408000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	930895000	USD
CY2017Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	40915000	USD
CY2018Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	24487000	USD
CY2016	us-gaap	Tenant Reimbursements TenantReimbursements	70856000	USD
CY2017	us-gaap	Tenant Reimbursements TenantReimbursements	76438000	USD
CY2018	us-gaap	Tenant Reimbursements TenantReimbursements	80745000	USD
CY2016	us-gaap	Unrealized Gain Loss On Cash Flow Hedging Instruments UnrealizedGainLossOnCashFlowHedgingInstruments	-3582000	USD
CY2017	us-gaap	Unrealized Gain Loss On Cash Flow Hedging Instruments UnrealizedGainLossOnCashFlowHedgingInstruments	900000	USD
CY2018	us-gaap	Unrealized Gain Loss On Cash Flow Hedging Instruments UnrealizedGainLossOnCashFlowHedgingInstruments	95000	USD
CY2016	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	1597000	USD
CY2017	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	10509000	USD
CY2018	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	11192000	USD
CY2016	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	180043027	shares
CY2017	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	181138045	shares
CY2018	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	177594478	shares
CY2018	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain amounts in the Company’s prior period consolidated financial statements have been reclassified to conform to the current period presentation. These reclassifications have not changed the results of operations of the prior period. During the year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2017</font><font style="font-family:inherit;font-size:10pt;">, the Company classified </font><font style="font-family:inherit;font-size:10pt;">one</font><font style="font-family:inherit;font-size:10pt;"> office property as held for sale, which the Company subsequently sold in May 2018.</font><font style="font-family:inherit;font-size:10pt;color:#ff0000;"> </font><font style="font-family:inherit;font-size:10pt;">As a result, certain assets and liabilities were reclassified to held for sale on the consolidated balance sheets for all periods presented.</font></div></div>
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of the consolidated financial statements and accompanying notes thereto in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could materially differ from those estimates. </font></div></div>

Files In Submission

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$KBSR
KBS Real Estate Investment Trust III, Inc. Stock $kbsr

2019 Q1 Form 10-K Financial Statement

#000148243019000007 Filed on March 14, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KBSR KBS Real Estate Investment Trust III, Inc. Stock $kbsr

2019 Q1 Form 10-K Financial Statement

#000148243019000007 Filed on March 14, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KBSR
KBS Real Estate Investment Trust III, Inc. Stock $kbsr