$CDP
COPT Defense Properties Stock $cdp

$cdp Overview Financials Valuation SEC Filings Company Website

2018 Q2 Form 10-Q Financial Statement

#000086054618000029 Filed on July 31, 2018

Income Statement

Concept	2018 Q2	2017 Q2
Revenue	$146.7M	$151.4M
YoY Change	-3.1%	3.77%
Cost Of Revenue	$16.94M	$22.32M
YoY Change	-24.08%	94.42%
Gross Profit	$129.8M	$129.1M
YoY Change	0.53%	-3.96%
Gross Profit Margin	88.46%	85.26%
Selling, General & Admin	$7.628M	$7.859M
YoY Change	-2.94%	-2.08%
% of Gross Profit	5.88%	6.09%
Research & Development	$1.200M	$1.600M
YoY Change	-25.0%	-33.33%
% of Gross Profit	0.92%	1.24%
Depreciation & Amortization	$33.70M	$33.30M
YoY Change	1.2%	-1.48%
% of Gross Profit	25.96%	25.79%
Operating Expenses	$7.628M	$7.859M
YoY Change	-2.94%	-2.08%
Operating Profit	$38.30M	$36.62M
YoY Change	4.6%	-235.52%
Interest Expense	-$17.10M	-$17.20M
YoY Change	-0.58%	-19.25%
% of Operating Profit	-44.64%	-46.97%
Other Income/Expense, Net
YoY Change
Pretax Income	$20.78M	$18.53M
YoY Change	12.15%	-138.33%
Income Tax	$63.00K	$48.00K
% Of Pretax Income	0.3%	0.26%
Net Earnings	$19.43M	$17.53M
YoY Change	10.89%	-136.96%
Net Earnings / Revenue	13.24%	11.57%
Basic Earnings Per Share	$0.19	$0.08
Diluted Earnings Per Share	$0.19	$0.08
COMMON SHARES
Basic Shares Outstanding	101.8M shares	99.04M shares
Diluted Shares Outstanding	101.9M shares	99.20M shares

Balance Sheet

Concept	2018 Q2	2017 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$8.500M	$10.60M
YoY Change	-19.81%	-20.3%
Cash & Equivalents	$8.472M	$10.61M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory	$42.20M	$51.30M
Prepaid Expenses
Receivables	$23.70M	$42.70M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$74.40M	$104.6M
YoY Change	-28.87%	-69.8%
LONG-TERM ASSETS
Property, Plant & Equipment	$6.407M	$5.303M
YoY Change	20.82%	-6.74%
Goodwill
YoY Change
Intangibles	$50.59M	$69.21M
YoY Change	-26.9%	-22.06%
Long-Term Investments	$50.10M	$2.415M
YoY Change	1974.53%
Other Assets	$66.20M	$64.00M
YoY Change	3.44%	-7.65%
Total Long-Term Assets	$3.538B	$3.488B
YoY Change	1.44%	-0.22%
TOTAL ASSETS
Total Short-Term Assets	$74.40M	$104.6M
Total Long-Term Assets	$3.538B	$3.488B
Total Assets	$3.612B	$3.592B
YoY Change	0.56%	-6.49%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$88.90M	$95.30M
YoY Change	-6.72%	2.69%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due		$15.80M
YoY Change
Total Short-Term Liabilities	$143.3M	$165.0M
YoY Change	-13.15%	6.38%
LONG-TERM LIABILITIES
Long-Term Debt	$1.872B	$1.898B
YoY Change	-1.37%	-9.38%
Other Long-Term Liabilities	$64.00M	$69.20M
YoY Change	-7.51%	0.44%
Total Long-Term Liabilities	$1.936B	$1.967B
YoY Change	-1.59%	-9.06%
TOTAL LIABILITIES
Total Short-Term Liabilities	$143.3M	$165.0M
Total Long-Term Liabilities	$1.936B	$1.967B
Total Liabilities	$2.079B	$2.132B
YoY Change	-2.49%	-8.03%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$1.033M	$995.0K
YoY Change	3.82%	5.07%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.442B	$1.352B
YoY Change
Total Liabilities & Shareholders Equity	$3.612B	$3.575B
YoY Change	1.05%	-6.94%

Cashflow Statement

Concept	2018 Q2	2017 Q2
OPERATING ACTIVITIES
Net Income	$19.43M	$17.53M
YoY Change	10.89%	-136.96%
Depreciation, Depletion And Amortization	$33.70M	$33.30M
YoY Change	1.2%	-1.48%
Cash From Operating Activities	$54.50M	$57.40M
YoY Change	-5.05%	-25.45%
INVESTING ACTIVITIES
Capital Expenditures	-$62.90M	-$63.50M
YoY Change	-0.94%	40.49%
Acquisitions
YoY Change
Other Investing Activities	$900.0K	$2.700M
YoY Change	-66.67%	-190.0%
Cash From Investing Activities	-$62.00M	-$60.80M
YoY Change	1.97%	26.4%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	7.500M	-212.0M
YoY Change	-103.54%	171.79%
NET CHANGE
Cash From Operating Activities	54.50M	57.40M
Cash From Investing Activities	-62.00M	-60.80M
Cash From Financing Activities	7.500M	-212.0M
Net Change In Cash	0.0000000009313	-215.4M
YoY Change	-100.0%	338.7%
FREE CASH FLOW
Cash From Operating Activities	$54.50M	$57.40M
Capital Expenditures	-$62.90M	-$63.50M
Free Cash Flow	$117.4M	$120.9M
YoY Change	-2.89%	-1.06%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	ofc	Business Development Expenses And Land Carry Costs BusinessDevelopmentExpensesAndLandCarryCosts	2848000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	8304000	USD
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2018-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000860546
CY2018Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	103263449	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	CORPORATE OFFICE PROPERTIES TRUST
	ofc	Adjustmentto Equityto Arriveat Fair Valueof Redeemable Noncontrolling Interest AdjustmenttoEquitytoArriveatFairValueofRedeemableNoncontrollingInterest	-401000	USD
	ofc	Adjustmentto Equityto Arriveat Fair Valueof Redeemable Noncontrolling Interest AdjustmenttoEquitytoArriveatFairValueofRedeemableNoncontrollingInterest	-758000	USD
CY2017Q4	ofc	Advance Rent And Security Deposit Liability AdvanceRentAndSecurityDepositLiability	25648000	USD
CY2018Q2	ofc	Advance Rent And Security Deposit Liability AdvanceRentAndSecurityDepositLiability	24905000	USD
CY2017Q4	ofc	Allowancefor Doubtful Accounts Deferred Rent AllowanceforDoubtfulAccountsDeferredRent	364000	USD
CY2018Q2	ofc	Allowancefor Doubtful Accounts Deferred Rent AllowanceforDoubtfulAccountsDeferredRent	423000	USD
CY2017Q2	ofc	Business Development Expenses And Land Carry Costs BusinessDevelopmentExpensesAndLandCarryCosts	1597000	USD
	ofc	Business Development Expenses And Land Carry Costs BusinessDevelopmentExpensesAndLandCarryCosts	3290000	USD
CY2018Q2	ofc	Business Development Expenses And Land Carry Costs BusinessDevelopmentExpensesAndLandCarryCosts	1234000	USD
CY2017Q2	ofc	Capital Leases Purchase Option Amount CapitalLeasesPurchaseOptionAmount	1	USD
	ofc	Comprehensive Income Loss Net Of Tax After Redeemable Noncontrolling Interest Adjustments ComprehensiveIncomeLossNetOfTaxAfterRedeemableNoncontrollingInterestAdjustments	41047000	USD
	ofc	Comprehensive Income Loss Net Of Tax After Redeemable Noncontrolling Interest Adjustments ComprehensiveIncomeLossNetOfTaxAfterRedeemableNoncontrollingInterestAdjustments	45422000	USD
CY2017Q2	ofc	Construction Contract And Other Service Expenses ConstructionContractAndOtherServiceExpenses	22315000	USD
	ofc	Construction Contract And Other Service Expenses ConstructionContractAndOtherServiceExpenses	34801000	USD
CY2018Q2	ofc	Construction Contract And Other Service Expenses ConstructionContractAndOtherServiceExpenses	16941000	USD
	ofc	Construction Contract And Other Service Expenses ConstructionContractAndOtherServiceExpenses	43157000	USD
	ofc	Construction Contract And Other Service Expenses Paid ConstructionContractAndOtherServiceExpensesPaid	31996000	USD
	ofc	Construction Contract And Other Service Expenses Paid ConstructionContractAndOtherServiceExpensesPaid	62624000	USD
	ofc	Construction Contract And Other Service Revenues Received ConstructionContractAndOtherServiceRevenuesReceived	39917000	USD
	ofc	Construction Contract And Other Service Revenues Received ConstructionContractAndOtherServiceRevenuesReceived	18411000	USD
CY2017Q2	ofc	Depreciation And Amortization For Real Estate Operations DepreciationAndAmortizationForRealEstateOperations	32793000	USD
	ofc	Depreciation And Amortization For Real Estate Operations DepreciationAndAmortizationForRealEstateOperations	65852000	USD
CY2018Q2	ofc	Depreciation And Amortization For Real Estate Operations DepreciationAndAmortizationForRealEstateOperations	33190000	USD
	ofc	Depreciation And Amortization For Real Estate Operations DepreciationAndAmortizationForRealEstateOperations	66702000	USD
	ofc	Equity Change Adjustments To Additional Paid In Capital Reallocation Of Minority Interest EquityChangeAdjustmentsToAdditionalPaidInCapitalReallocationOfMinorityInterest	514000	USD
	ofc	Equity Change Adjustments To Additional Paid In Capital Reallocation Of Minority Interest EquityChangeAdjustmentsToAdditionalPaidInCapitalReallocationOfMinorityInterest	702000	USD
	ofc	Equity Change Stock Issued During Period Value Conversion Of Units EquityChangeStockIssuedDuringPeriodValueConversionOfUnits	2564000	USD
	ofc	Equity Change Stock Issued During Period Value Conversion Of Units EquityChangeStockIssuedDuringPeriodValueConversionOfUnits	761000	USD
	ofc	Equityin Other Comprehensive Income Lossofan Equity Method Investee EquityinOtherComprehensiveIncomeLossofanEquityMethodInvestee	39000	USD
	ofc	Equityin Other Comprehensive Income Lossofan Equity Method Investee EquityinOtherComprehensiveIncomeLossofanEquityMethodInvestee	0	USD
	ofc	Generaland Administrative Leasing Business Developmentand Land Carry Paid GeneralandAdministrativeLeasingBusinessDevelopmentandLandCarryPaid	20315000	USD
	ofc	Generaland Administrative Leasing Business Developmentand Land Carry Paid GeneralandAdministrativeLeasingBusinessDevelopmentandLandCarryPaid	15148000	USD
CY2017Q2	ofc	Income Lossfrom Equity Method Investments Allocableto Depreciation Amortizationand Interest Expense IncomeLossfromEquityMethodInvestmentsAllocabletoDepreciationAmortizationandInterestExpense	827000	USD
	ofc	Income Lossfrom Equity Method Investments Allocableto Depreciation Amortizationand Interest Expense IncomeLossfromEquityMethodInvestmentsAllocabletoDepreciationAmortizationandInterestExpense	1651000	USD
CY2018Q2	ofc	Income Lossfrom Equity Method Investments Allocableto Depreciation Amortizationand Interest Expense IncomeLossfromEquityMethodInvestmentsAllocabletoDepreciationAmortizationandInterestExpense	828000	USD
	ofc	Income Lossfrom Equity Method Investments Allocableto Depreciation Amortizationand Interest Expense IncomeLossfromEquityMethodInvestmentsAllocabletoDepreciationAmortizationandInterestExpense	1652000	USD
CY2017Q2	ofc	Income Lossin Non Real Estate Equity Method Investments IncomeLossinNonRealEstateEquityMethodInvestments	-1000	USD
	ofc	Income Lossin Non Real Estate Equity Method Investments IncomeLossinNonRealEstateEquityMethodInvestments	-2000	USD
CY2018Q2	ofc	Income Lossin Non Real Estate Equity Method Investments IncomeLossinNonRealEstateEquityMethodInvestments	-1000	USD
	ofc	Income Lossin Non Real Estate Equity Method Investments IncomeLossinNonRealEstateEquityMethodInvestments	-3000	USD
	ofc	Increase Decrease In Accrued Capital Improvements Leasing And Other Investing Activity Costs IncreaseDecreaseInAccruedCapitalImprovementsLeasingAndOtherInvestingActivityCosts	-4927000	USD
	ofc	Increase Decrease In Accrued Capital Improvements Leasing And Other Investing Activity Costs IncreaseDecreaseInAccruedCapitalImprovementsLeasingAndOtherInvestingActivityCosts	2909000	USD
	ofc	Increase Decrease In Advance Rent And Security Deposit Liability IncreaseDecreaseInAdvanceRentAndSecurityDepositLiability	-4354000	USD
	ofc	Increase Decrease In Advance Rent And Security Deposit Liability IncreaseDecreaseInAdvanceRentAndSecurityDepositLiability	-743000	USD
	ofc	Increase Decrease In Fair Value Of Derivatives Applied To Aocl And Noncontrolling Interests IncreaseDecreaseInFairValueOfDerivativesAppliedToAoclAndNoncontrollingInterests	513000	USD
	ofc	Increase Decrease In Fair Value Of Derivatives Applied To Aocl And Noncontrolling Interests IncreaseDecreaseInFairValueOfDerivativesAppliedToAoclAndNoncontrollingInterests	6719000	USD
CY2017Q2	ofc	Lessee Leasing Arrangements Capital Leases Termof Contract LesseeLeasingArrangementsCapitalLeasesTermofContract	P99Y
CY2018Q2	ofc	Maximum Additional Costs Agreed To Be Paid By The Entity Under Environmental Indemnification Agreement MaximumAdditionalCostsAgreedToBePaidByTheEntityUnderEnvironmentalIndemnificationAgreement	19000000	USD
	ofc	Minority Interest Decrease From Distributions Including Joint Ventures MinorityInterestDecreaseFromDistributionsIncludingJointVentures	2610000	USD
	ofc	Minority Interest Decrease From Distributions Including Joint Ventures MinorityInterestDecreaseFromDistributionsIncludingJointVentures	7000	USD
	ofc	Minority Interest Decrease From Distributions To Operating Partnership Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToOperatingPartnershipNoncontrollingInterestHolders	2202000	USD
	ofc	Minority Interest Decrease From Distributions To Operating Partnership Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToOperatingPartnershipNoncontrollingInterestHolders	2088000	USD
CY2017Q2	ofc	Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests	907000	USD
	ofc	Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests	1841000	USD
CY2018Q2	ofc	Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests	878000	USD
	ofc	Minority Interest In Net Income Loss Other Including Joint Ventures Minority Interests MinorityInterestInNetIncomeLossOtherIncludingJointVenturesMinorityInterests	1799000	USD
CY2017Q2	ofc	Net Operating Income Loss From Service Operations NetOperatingIncomeLossFromServiceOperations	823000	USD
	ofc	Net Operating Income Loss From Service Operations NetOperatingIncomeLossFromServiceOperations	1371000	USD
CY2018Q2	ofc	Net Operating Income Loss From Service Operations NetOperatingIncomeLossFromServiceOperations	640000	USD
	ofc	Net Operating Income Loss From Service Operations NetOperatingIncomeLossFromServiceOperations	1622000	USD
	ofc	Noncontrolling Interest Increasefrom Contributions NoncontrollingInterestIncreasefromContributions	0	USD
	ofc	Noncontrolling Interest Increasefrom Contributions NoncontrollingInterestIncreasefromContributions	143000	USD
CY2017Q4	ofc	Nonreal Estate Equity Investments NonrealEstateEquityInvestments	5056000	USD
CY2018Q2	ofc	Nonreal Estate Equity Investments NonrealEstateEquityInvestments	5076000	USD
	ofc	Numberof Joint Ventures With Redeemable Noncontrolling Interests NumberofJointVenturesWithRedeemableNoncontrollingInterests	2	joint_venture
	ofc	Paymentsof Lease Incentives PaymentsofLeaseIncentives	9375000	USD
	ofc	Paymentsof Lease Incentives PaymentsofLeaseIncentives	4825000	USD
	ofc	Property Operating Expenses Paid PropertyOperatingExpensesPaid	79683000	USD
	ofc	Property Operating Expenses Paid PropertyOperatingExpensesPaid	83642000	USD
CY2018Q2	ofc	Property Subjectto Environmental Indemnity Numberof Properties PropertySubjecttoEnvironmentalIndemnityNumberofProperties	3	Property
	ofc	Revenues From Real Estate Operations Received RevenuesFromRealEstateOperationsReceived	254392000	USD
	ofc	Revenues From Real Estate Operations Received RevenuesFromRealEstateOperationsReceived	262602000	USD
	ofc	Scheduled Principal Amortization Repayments Of Long Term Debt ScheduledPrincipalAmortizationRepaymentsOfLongTermDebt	2013000	USD
	ofc	Scheduled Principal Amortization Repayments Of Long Term Debt ScheduledPrincipalAmortizationRepaymentsOfLongTermDebt	2101000	USD
CY2017Q2	ofc	Segment Reporting Operating Income SegmentReportingOperatingIncome	80867000	USD
	ofc	Segment Reporting Operating Income SegmentReportingOperatingIncome	160317000	USD
CY2018Q2	ofc	Segment Reporting Operating Income SegmentReportingOperatingIncome	80918000	USD
	ofc	Segment Reporting Operating Income SegmentReportingOperatingIncome	159444000	USD
CY2017Q2	ofc	Segment Reporting Transfers From Non Operating Properties SegmentReportingTransfersFromNonOperatingProperties	46742000	USD
	ofc	Segment Reporting Transfers From Non Operating Properties SegmentReportingTransfersFromNonOperatingProperties	59387000	USD
CY2018Q2	ofc	Segment Reporting Transfers From Non Operating Properties SegmentReportingTransfersFromNonOperatingProperties	34224000	USD
	ofc	Segment Reporting Transfers From Non Operating Properties SegmentReportingTransfersFromNonOperatingProperties	54318000	USD
CY2017Q2	ofc	Unconsolidated Joint Venture Net Operating Income Allocableto Parent UnconsolidatedJointVentureNetOperatingIncomeAllocabletoParent	1198000	USD
	ofc	Unconsolidated Joint Venture Net Operating Income Allocableto Parent UnconsolidatedJointVentureNetOperatingIncomeAllocabletoParent	2400000	USD
CY2018Q2	ofc	Unconsolidated Joint Venture Net Operating Income Allocableto Parent UnconsolidatedJointVentureNetOperatingIncomeAllocabletoParent	1202000	USD
	ofc	Unconsolidated Joint Venture Net Operating Income Allocableto Parent UnconsolidatedJointVentureNetOperatingIncomeAllocabletoParent	2401000	USD
CY2017Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	108137000	USD
CY2018Q2	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	88885000	USD
CY2017Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	31802000	USD
CY2018Q2	us-gaap	Accounts Receivable Net AccountsReceivableNet	23656000	USD
CY2016Q4	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	747825000	USD
CY2017Q2	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	777049000	USD
CY2017Q4	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	802085000	USD
CY2018Q2	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	822270000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2167000	USD
CY2018Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	9012000	USD
CY2017Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2201047000	USD
CY2018Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2254430000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3047000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3400000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	607000	USD
CY2018Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	811000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	2613000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1648000	USD
CY2017Q2	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1625000	USD
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1625000	USD
CY2018Q2	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2017Q2	us-gaap	Assets Assets	3592304000	USD
CY2017Q4	us-gaap	Assets Assets	3595205000	USD
CY2018Q2	us-gaap	Assets Assets	3612362000	USD
CY2017Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	42226000	USD
CY2018Q2	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	42226000	USD
CY2017Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	15853000	USD
CY2018Q2	us-gaap	Capital Lease Obligations CapitalLeaseObligations	640000	USD
CY2017Q2	us-gaap	Capital Lease Obligations CapitalLeaseObligations	16100000	USD
	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	16127000	USD
	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2018Q2	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	660000	USD
CY2018Q2	us-gaap	Capital Leases Future Minimum Payments Interest Included In Payments CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments	20000	USD
CY2018Q2	us-gaap	Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments	640000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	209863000	USD
CY2017Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	10606000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12261000	USD
CY2018Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	8472000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	212619000	USD
CY2017Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13327000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	14831000	USD
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12577000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-199292000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2254000	USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.275
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.55
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.2750
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.55
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2018Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	101292299	shares
CY2018Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	103260495	shares
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	98498651	shares
CY2017Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	99471641	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	101292299	shares
CY2018Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	103260495	shares
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	1013000	USD
CY2018Q2	us-gaap	Common Stock Value CommonStockValue	1033000	USD
CY2017Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	16733000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	39113000	USD
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	21242000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43153000	USD
CY2017Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1306000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3074000	USD
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1708000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3498000	USD
CY2017Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	18039000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	42187000	USD
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	22950000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	46651000	USD
CY2017Q2	us-gaap	Contracts Revenue ContractsRevenue	23138000	USD
	us-gaap	Contracts Revenue ContractsRevenue	36172000	USD
CY2018Q2	us-gaap	Contracts Revenue ContractsRevenue	17581000	USD
	us-gaap	Contracts Revenue ContractsRevenue	44779000	USD
CY2017Q2	us-gaap	Cost Of Services CostOfServices	22315000	USD
	us-gaap	Cost Of Services CostOfServices	34801000	USD
CY2018Q2	us-gaap	Cost Of Services CostOfServices	16941000	USD
	us-gaap	Cost Of Services CostOfServices	43157000	USD
CY2017Q2	us-gaap	Costs And Expenses CostsAndExpenses	114817000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	219185000	USD
CY2018Q2	us-gaap	Costs And Expenses CostsAndExpenses	108439000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	228024000	USD
CY2017Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs CostsInExcessOfBillingsOnUncompletedContractsOrPrograms	4884000	USD
CY2018Q2	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs CostsInExcessOfBillingsOnUncompletedContractsOrPrograms	4158000	USD
CY2017Q4	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	4616000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	118000	USD
CY2018Q2	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	4194000	USD
CY2017Q4	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	29560000	USD
CY2018Q2	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	29546000	USD
CY2017Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	48322000	USD
CY2018Q2	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	48183000	USD
CY2017Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	86710000	USD
CY2018Q2	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	89606000	USD
CY2017Q4	us-gaap	Deferred Revenue Leases Net DeferredRevenueLeasesNet	11682000	USD
CY2018Q2	us-gaap	Deferred Revenue Leases Net DeferredRevenueLeasesNet	10783000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	1892000	USD
CY2018Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	1774000	USD
CY2017Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	32793000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	65852000	USD
CY2018Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	33190000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	66702000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	66948000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	67684000	USD
CY2017Q4	us-gaap	Development In Process DevelopmentInProcess	403494000	USD
CY2018Q2	us-gaap	Development In Process DevelopmentInProcess	422905000	USD
CY2017Q2	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	48628000	USD
	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	97147000	USD
CY2018Q2	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	49446000	USD
	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	100397000	USD
	us-gaap	Dividends Dividends	60922000	USD
	us-gaap	Dividends Dividends	56493000	USD
CY2017Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	28462000	USD
CY2017Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	28921000	USD
CY2018Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	29449000	USD
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.08
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.26
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.08
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	4250000	USD
	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	-27000	USD
CY2017Q2	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	12000	USD
	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	4250000	USD
CY2018Q2	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	-23000	USD
	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	-27000	USD
CY2017Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-513000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-513000	USD
CY2018Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	1618000	USD
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2017Q4	us-gaap	Incentive To Lessee IncentiveToLessee	19011000	USD
CY2018Q2	us-gaap	Incentive To Lessee IncentiveToLessee	18376000	USD
CY2017Q2	us-gaap	Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges	18847000	USD
	us-gaap	Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges	37349000	USD
CY2018Q2	us-gaap	Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges	21108000	USD
	us-gaap	Income Loss Before Gain Or Loss On Sale Of Properties Extraordinary Items And Cumulative Effects Of Accounting Changes IncomeLossBeforeGainOrLossOnSaleOfPropertiesExtraordinaryItemsAndCumulativeEffectsOfAccountingChanges	39892000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	18525000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	36690000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	20798000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	39264000	USD
CY2017Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	370000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	747000	USD
CY2018Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	373000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	746000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	48000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	88000	USD
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	63000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-8050000	USD
	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	-2387000	USD
	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	-49422000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-22418000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-14718000	USD
CY2017Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	160000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	158000	shares
CY2018Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	119000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	131000	shares
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	59092000	USD
CY2018Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	50586000	USD
CY2017Q2	us-gaap	Interest And Debt Expense InterestAndDebtExpense	19163000	USD
	us-gaap	Interest And Debt Expense InterestAndDebtExpense	38157000	USD
CY2018Q2	us-gaap	Interest And Debt Expense InterestAndDebtExpense	18945000	USD
	us-gaap	Interest And Debt Expense InterestAndDebtExpense	37729000	USD
CY2017Q2	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1600000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	3100000	USD
CY2018Q2	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1400000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2800000	USD
	us-gaap	Interest Paid Net InterestPaidNet	36351000	USD
	us-gaap	Interest Paid Net InterestPaidNet	36155000	USD
CY2017Q4	us-gaap	Interest Rate Cash Flow Hedge Asset At Fair Value InterestRateCashFlowHedgeAssetAtFairValue	3073000	USD
CY2018Q2	us-gaap	Interest Rate Cash Flow Hedge Asset At Fair Value InterestRateCashFlowHedgeAssetAtFairValue	9792000	USD
CY2016Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	43661000	USD
CY2017Q2	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	42752000	USD
CY2017Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	41787000	USD
CY2018Q2	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	40806000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	2103773000	USD
CY2018Q2	us-gaap	Liabilities Liabilities	2079333000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3595205000	USD
CY2018Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3612362000	USD
CY2017Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	43377000	USD
CY2018Q2	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	43377000	USD
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	1828333000	USD
CY2018Q2	us-gaap	Long Term Debt LongTermDebt	1871445000	USD
CY2016Q4	us-gaap	Minority Interest MinorityInterest	72267000	USD
CY2017Q2	us-gaap	Minority Interest MinorityInterest	67339000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	66165000	USD
CY2018Q2	us-gaap	Minority Interest MinorityInterest	66280000	USD
	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	401000	USD
	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	758000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	789000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	711000	USD
CY2017Q4	us-gaap	Minority Interest In Operating Partnerships MinorityInterestInOperatingPartnerships	45097000	USD
CY2018Q2	us-gaap	Minority Interest In Operating Partnerships MinorityInterestInOperatingPartnerships	44651000	USD
CY2017Q4	us-gaap	Minority Interest In Preferred Unit Holders MinorityInterestInPreferredUnitHolders	8800000	USD
CY2018Q2	us-gaap	Minority Interest In Preferred Unit Holders MinorityInterestInPreferredUnitHolders	8800000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-258044000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	13842000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-58777000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-96808000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	117529000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	80712000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	17526000	USD
	us-gaap	Net Income Loss NetIncomeLoss	38545000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	19434000	USD
	us-gaap	Net Income Loss NetIncomeLoss	36584000	USD
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	1140000	USD
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	1229000	USD
CY2017Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	7640000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	25479000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	19434000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	36584000	USD
CY2017Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	7523000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	25237000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	19317000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	36350000	USD
CY2017Q2	us-gaap	Noncontrolling Interest In Net Income Loss Operating Partnerships Nonredeemable NoncontrollingInterestInNetIncomeLossOperatingPartnershipsNonredeemable	261000	USD
	us-gaap	Noncontrolling Interest In Net Income Loss Operating Partnerships Nonredeemable NoncontrollingInterestInNetIncomeLossOperatingPartnershipsNonredeemable	883000	USD
CY2018Q2	us-gaap	Noncontrolling Interest In Net Income Loss Operating Partnerships Nonredeemable NoncontrollingInterestInNetIncomeLossOperatingPartnershipsNonredeemable	608000	USD
	us-gaap	Noncontrolling Interest In Net Income Loss Operating Partnerships Nonredeemable NoncontrollingInterestInNetIncomeLossOperatingPartnershipsNonredeemable	1152000	USD
CY2017Q2	us-gaap	Noncontrolling Interest In Net Income Loss Preferred Unit Holders Nonredeemable NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersNonredeemable	165000	USD
	us-gaap	Noncontrolling Interest In Net Income Loss Preferred Unit Holders Nonredeemable NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersNonredeemable	330000	USD
CY2018Q2	us-gaap	Noncontrolling Interest In Net Income Loss Preferred Unit Holders Nonredeemable NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersNonredeemable	165000	USD
	us-gaap	Noncontrolling Interest In Net Income Loss Preferred Unit Holders Nonredeemable NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersNonredeemable	330000	USD
	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	0	USD
	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	0	USD
CY2017Q4	us-gaap	Notes Receivable Net NotesReceivableNet	57493000	USD
CY2018Q2	us-gaap	Notes Receivable Net NotesReceivableNet	54427000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	36618000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	72051000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	38304000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	74195000	USD
CY2018Q2	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	90234000	USD
CY2018Q2	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	1158000	USD
CY2018Q2	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	1274000	USD
CY2018Q2	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	1270000	USD
CY2018Q2	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	1277000	USD
CY2018Q2	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	84611000	USD
CY2018Q2	us-gaap	Operating Leases Future Minimum Payments Remainder Of Fiscal Year OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear	644000	USD
CY2017Q2	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	101347000	USD
	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	201962000	USD
CY2018Q2	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	101121000	USD
	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	201955000	USD
CY2017Q4	us-gaap	Other Assets OtherAssets	3379000	USD
CY2018Q2	us-gaap	Other Assets OtherAssets	4808000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	39000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	39000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-820000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	588000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1865000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6786000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-941000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-2125000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	47000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-198000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-1800000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-1576000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	1912000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	6588000	USD
CY2017Q4	us-gaap	Other Liabilities OtherLiabilities	41822000	USD
CY2018Q2	us-gaap	Other Liabilities OtherLiabilities	9849000	USD
CY2017Q4	us-gaap	Other Minority Interests OtherMinorityInterests	12268000	USD
CY2018Q2	us-gaap	Other Minority Interests OtherMinorityInterests	12829000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	1861000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	777000	USD
CY2017Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	1583000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	3309000	USD
CY2018Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	1439000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2798000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	940000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	2093000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	0	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	85926000	USD
	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	67749000	USD
CY2017Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	3039000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	6219000	USD
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	0	USD
CY2017Q2	us-gaap	Profit Loss ProfitLoss	18859000	USD
	us-gaap	Profit Loss ProfitLoss	41599000	USD
CY2018Q2	us-gaap	Profit Loss ProfitLoss	21085000	USD
	us-gaap	Profit Loss ProfitLoss	39865000	USD
CY2017Q2	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	15155000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	150000	USD
CY2017Q2	us-gaap	Other Preferred Stock Dividends And Adjustments OtherPreferredStockDividendsAndAdjustments	6847000	USD
	us-gaap	Other Preferred Stock Dividends And Adjustments OtherPreferredStockDividendsAndAdjustments	6847000	USD
CY2018Q2	us-gaap	Other Preferred Stock Dividends And Adjustments OtherPreferredStockDividendsAndAdjustments	0	USD
	us-gaap	Other Preferred Stock Dividends And Adjustments OtherPreferredStockDividendsAndAdjustments	0	USD
CY2017Q2	us-gaap	Other Real Estate Revenue OtherRealEstateRevenue	26950000	USD
	us-gaap	Other Real Estate Revenue OtherRealEstateRevenue	53102000	USD
CY2018Q2	us-gaap	Other Real Estate Revenue OtherRealEstateRevenue	28041000	USD
	us-gaap	Other Real Estate Revenue OtherRealEstateRevenue	55485000	USD
CY2017Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	117000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	242000	USD
CY2018Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	117000	USD
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	234000	USD
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	11780000	USD
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	8584000	USD
	us-gaap	Payments For Leasing Costs PaymentsForLeasingCosts	3904000	USD
	us-gaap	Payments For Leasing Costs PaymentsForLeasingCosts	3838000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-1746000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-1715000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1813000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1525000	USD
	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	199083000	USD
	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	0	USD
	us-gaap	Payments For Tenant Improvements PaymentsForTenantImprovements	13711000	USD
	us-gaap	Payments For Tenant Improvements PaymentsForTenantImprovements	18352000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	54439000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	55950000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	2274000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	2110000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	9305000	USD
CY2018Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	0	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	0	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	74407000	USD
CY2018Q2	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	70863000	USD
CY2017Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	24670000	USD
CY2018Q2	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	12173000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	19835000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	52277000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	213000000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	153000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2952000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-5370000	USD
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	54798000	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	109000000	USD
	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	200000000	USD
	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	0	USD
CY2016Q4	us-gaap	Restricted Cash RestrictedCash	2756000	USD
CY2017Q2	us-gaap	Restricted Cash RestrictedCash	2721000	USD
CY2018Q2	us-gaap	Rental Properties RentalProperties	2760632000	USD
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	15379000	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	19000000	USD
CY2017Q4	us-gaap	Restricted Cash RestrictedCash	2570000	USD
CY2018Q2	us-gaap	Restricted Cash RestrictedCash	4105000	USD
CY2017Q2	us-gaap	Revenues Revenues	151435000	USD
	us-gaap	Revenues Revenues	291236000	USD
CY2018Q2	us-gaap	Revenues Revenues	146743000	USD
	us-gaap	Revenues Revenues	302219000	USD
	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	32195000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	16768000	USD
	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	31063000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5256000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6407000	USD
CY2017Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3141105000	USD
CY2018Q2	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	3183537000	USD
CY2017Q2	us-gaap	Real Estate Revenue Net RealEstateRevenueNet	128297000	USD
	us-gaap	Real Estate Revenue Net RealEstateRevenueNet	255064000	USD
CY2018Q2	us-gaap	Real Estate Revenue Net RealEstateRevenueNet	129162000	USD
	us-gaap	Real Estate Revenue Net RealEstateRevenueNet	257440000	USD
CY2017Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	23125000	USD
CY2018Q2	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	24544000	USD
CY2016Q4	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	22979000	USD
CY2017Q2	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	23731000	USD
CY2017Q4	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	23125000	USD
CY2018Q2	us-gaap	Redeemable Noncontrolling Interest Equity Fair Value RedeemableNoncontrollingInterestEquityFairValue	24544000	USD
CY2017Q4	us-gaap	Rental Properties RentalProperties	2737611000	USD
CY2017Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	7859000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	16470000	USD
CY2018Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	7628000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	14920000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	2820000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	3132000	USD
	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	187000	shares
	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	53817	shares
	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	189948	shares
	us-gaap	Stock Issued During Period Shares Share Based Compensation StockIssuedDuringPeriodSharesShareBasedCompensation	137379	shares
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	5000	shares
	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	0	USD
	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	172500000	USD
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1813000	USD
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1525000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1402142000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	1442205000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1612777000	USD
CY2017Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1436241000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1468307000	USD
CY2018Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1508485000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest Adjusted Balance1 StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1	1468307000	USD
	us-gaap	Straight Line Rent StraightLineRent	-669000	USD
	us-gaap	Straight Line Rent StraightLineRent	3470000	USD
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	99196000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	98883000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	101908000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	101528000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	99036000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	98725000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	101789000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	101397000	shares
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Reclassification</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We reclassified certain amounts from prior periods to conform to the current period presentation of our consolidated financial statements with no effect on previously reported net income or equity, including restricted cash and marketable securities that were reclassified to the line entitled “prepaid expenses and other assets, net” on our consolidated balance sheets after having been reported on a separate line in our Quarterly Reports on Form 10-Q filed in prior years and previous Annual Reports on Form 10-K. </font></div><div style="line-height:120%;text-align:left;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></div>
	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Organization</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Corporate Office Properties Trust (“COPT”) and subsidiaries (collectively, the “Company”) is a fully-integrated and self-managed real estate investment trust (“REIT”). Corporate Office Properties, L.P. (“COPLP”) and subsidiaries (collectively, the “Operating Partnership”) is the entity through which COPT, the sole general partner of COPLP, conducts almost all of its operations and owns almost all of its assets. Unless otherwise expressly stated or the context otherwise requires, “we”, “us” and “our” as used herein refer to each of the Company and the Operating Partnership. We own, manage, lease, develop and selectively acquire office and data center properties. The majority of our portfolio is in locations that support the United States Government and its contractors, most of whom are engaged in national security, defense and information technology (“IT”) related activities servicing what we believe are growing, durable, priority missions (“Defense/IT Locations”). We also own a portfolio of office properties located in select urban/urban-like submarkets in the Greater Washington, DC/Baltimore region</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">with durable Class-A office fundamentals and characteristics (“Regional Office”). As of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">June 30, 2018</font><font style="font-family:inherit;font-size:10pt;">, our properties included the following:</font></div><div style="line-height:120%;padding-left:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">159</font><font style="font-family:inherit;font-size:10pt;"> properties totaling </font><font style="font-family:inherit;font-size:10pt;">17.7 million</font><font style="font-family:inherit;font-size:10pt;"> square feet comprised of </font><font style="font-family:inherit;font-size:10pt;">143</font><font style="font-family:inherit;font-size:10pt;"> office properties and </font><font style="font-family:inherit;font-size:10pt;">16</font><font style="font-family:inherit;font-size:10pt;"> single-tenant data center shell properties (“data center shells”). We owned </font><font style="font-family:inherit;font-size:10pt;">six</font><font style="font-family:inherit;font-size:10pt;"> of these data center shells through an unconsolidated real estate joint venture;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">a wholesale data center with a critical load of </font><font style="font-family:inherit;font-size:10pt;">19.25</font><font style="font-family:inherit;font-size:10pt;"> megawatts;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">nine</font><font style="font-family:inherit;font-size:10pt;"> properties under construction or redevelopment (</font><font style="font-family:inherit;font-size:10pt;">five</font><font style="font-family:inherit;font-size:10pt;"> office properties and </font><font style="font-family:inherit;font-size:10pt;">four</font><font style="font-family:inherit;font-size:10pt;"> data center shells) that we estimate will total approximately </font><font style="font-family:inherit;font-size:10pt;">1.0 million</font><font style="font-family:inherit;font-size:10pt;"> square feet upon completion, including </font><font style="font-family:inherit;font-size:10pt;">one</font><font style="font-family:inherit;font-size:10pt;"> partially-operational property; and</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;" rowspan="1" colspan="1"></td><td rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:top" rowspan="1" colspan="1"><div style="line-height:120%;font-size:10pt;padding-left:0px;"><font style="font-family:inherit;font-size:10pt;">•</font></div></td><td style="vertical-align:top;" rowspan="1" colspan="1"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">approximately </font><font style="font-family:inherit;font-size:10pt;">1,000</font><font style="font-family:inherit;font-size:10pt;"> acres of land controlled for future development that we believe could be developed into approximately </font><font style="font-family:inherit;font-size:10pt;">12.3 million</font><font style="font-family:inherit;font-size:10pt;"> square feet and </font><font style="font-family:inherit;font-size:10pt;">150</font><font style="font-family:inherit;font-size:10pt;"> acres of other land.</font></div></td></tr></table><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">COPLP owns real estate directly and through subsidiary partnerships and limited liability companies (“LLCs”).  In addition to owning real estate, COPLP also owns subsidiaries that provide real estate services such as property management and construction and development services primarily for our properties but also for third parties. Some of these services are performed by a taxable REIT subsidiary (“TRS”).</font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Equity interests in COPLP are in the form of common and preferred units. As of </font><font style="font-family:inherit;font-size:10pt;">June 30, 2018</font><font style="font-family:inherit;font-size:10pt;">, COPT owned </font><font style="font-family:inherit;font-size:10pt;">97.0%</font><font style="font-family:inherit;font-size:10pt;"> of the outstanding COPLP common units (“common units”); the remaining common units and all of the outstanding COPLP preferred units (“preferred units”) were owned by third parties. Common units not owned by COPT carry certain redemption rights. The number of common units owned by COPT is equivalent to the number of outstanding common shares of beneficial interest (“common shares”) of COPT, and the entitlement of all common units to quarterly distributions and payments in liquidation is substantially the same as those of COPT common shareholders. Similarly, in the case of any series of preferred units held by COPT, there is a series of preferred shares of beneficial interest (“preferred shares”) in COPT that is equivalent in number and carries substantially the same terms as such series of COPLP preferred units. COPT’s common shares are publicly traded on the New York Stock Exchange (“NYSE”) under the ticker symbol “OFC”. </font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Because COPLP is managed by COPT, and COPT conducts substantially all of its operations through COPLP, we refer to COPT’s executive officers as COPLP’s executive officers; similarly, although COPLP does not have a board of trustees, we refer to COPT’s Board of Trustees as COPLP’s Board of Trustees.</font></div></div>

Files In Submission

Name	View Source	Status
0000860546-18-000029-index-headers.html	Edgar Link	pending
0000860546-18-000029-index.html	Edgar Link	pending
0000860546-18-000029.txt	Edgar Link	pending
0000860546-18-000029-xbrl.zip	Edgar Link	pending
copt06302018ex121.htm	Edgar Link	pending
copt06302018ex122.htm	Edgar Link	pending
copt06302018ex311.htm	Edgar Link	pending
copt06302018ex312.htm	Edgar Link	pending
copt06302018ex313.htm	Edgar Link	pending
copt06302018ex314.htm	Edgar Link	pending
copt06302018ex321.htm	Edgar Link	pending
copt06302018ex322.htm	Edgar Link	pending
copt06302018ex323.htm	Edgar Link	pending
copt06302018ex324.htm	Edgar Link	pending
copt10qdoc06302018document.htm	Edgar Link	pending
copt6302018ex31.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
ofc-20180630.xml	Edgar Link	completed
ofc-20180630.xsd	Edgar Link	pending
ofc-20180630_cal.xml	Edgar Link	unprocessable
ofc-20180630_def.xml	Edgar Link	unprocessable
ofc-20180630_lab.xml	Edgar Link	unprocessable
ofc-20180630_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R9999.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$CDP
COPT Defense Properties Stock $cdp

2018 Q2 Form 10-Q Financial Statement

#000086054618000029 Filed on July 31, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CDP COPT Defense Properties Stock $cdp

2018 Q2 Form 10-Q Financial Statement

#000086054618000029 Filed on July 31, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CDP
COPT Defense Properties Stock $cdp