$FRT
FEDERAL REALTY INVESTMENT TRUST Stock $frt

$frt Overview Financials Valuation SEC Filings Company Website

2018 Q4 Form 10-Q Financial Statement

#000003490318000030 Filed on October 31, 2018

Income Statement

Concept	2018 Q4	2018 Q3	2017 Q3
Revenue	$235.4M	$229.8M	$218.0M
YoY Change	5.1%	5.41%	8.35%
Cost Of Revenue	$75.40M	$71.00M	$68.70M
YoY Change	1.75%	3.35%	8.02%
Gross Profit	$159.9M	$158.8M	$149.2M
YoY Change	6.74%	6.43%	8.43%
Gross Profit Margin	67.93%	69.12%	68.46%
Selling, General & Admin	$9.600M	$7.600M	$9.100M
YoY Change	-6.8%	-16.48%	10.98%
% of Gross Profit	6.0%	4.79%	6.1%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$66.90M	$60.80M	$55.70M
YoY Change	18.62%	9.16%	13.91%
% of Gross Profit	41.84%	38.29%	37.33%
Operating Expenses	$76.60M	$139.4M	$133.5M
YoY Change	14.84%	4.46%	10.57%
Operating Profit	$84.84M	$93.47M	$84.50M
YoY Change	2.02%	10.62%	5.02%
Interest Expense	-$28.50M	$28.17M	$26.29M
YoY Change	9.2%	7.15%	8.12%
% of Operating Profit	-33.59%	30.13%	31.11%
Other Income/Expense, Net
YoY Change
Pretax Income	$54.90M	$64.20M	$58.10M
YoY Change	22.54%	10.5%	3.2%
Income Tax
% Of Pretax Income
Net Earnings	$54.51M	$62.56M	$106.8M
YoY Change	7.6%	-41.41%	81.05%
Net Earnings / Revenue	23.16%	27.23%	48.99%
Basic Earnings Per Share	$0.71	$0.82	$1.47
Diluted Earnings Per Share	$0.71	$0.82	$1.47
COMMON SHARES
Basic Shares Outstanding	73.86M shares	73.40M shares	72.09M shares
Diluted Shares Outstanding		73.41M shares	72.21M shares

Balance Sheet

Concept	2018 Q4	2018 Q3	2017 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$64.10M	$41.90M	$22.90M
YoY Change	321.71%	82.97%	-77.39%
Cash & Equivalents	$64.09M	$41.87M	$22.85M
Short-Term Investments
Other Short-Term Assets	$265.7M	$292.1M	$243.3M
YoY Change	11.73%	20.06%	11.05%
Inventory
Prepaid Expenses
Receivables	$142.2M	$151.4M	$200.9M
Other Receivables	$30.50M	$30.40M	$30.40M
Total Short-Term Assets	$502.5M	$515.8M	$497.5M
YoY Change	1.86%	3.68%	5.76%
LONG-TERM ASSETS
Property, Plant & Equipment	$5.744B	$5.720B	$5.700B
YoY Change	-0.26%	0.36%	15.95%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$26.90M	$27.60M	$23.90M
YoY Change	12.55%	15.48%	115.32%
Other Assets	$16.60M	$22.00M	$0.00
YoY Change
Total Long-Term Assets	$5.787B	$5.770B	$5.724B
YoY Change	0.08%	0.81%	16.17%
TOTAL ASSETS
Total Short-Term Assets	$502.5M	$515.8M	$497.5M
Total Long-Term Assets	$5.787B	$5.770B	$5.724B
Total Assets	$6.290B	$6.286B	$6.221B
YoY Change	0.22%	1.04%	15.26%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$177.9M	$184.7M	$206.4M
YoY Change	-9.37%	-10.51%	12.17%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$274.0M	$280.2M	$296.6M
YoY Change	-5.16%	-5.53%	9.24%
LONG-TERM LIABILITIES
Long-Term Debt	$3.229B	$3.257B	$3.264B
YoY Change	-1.69%	-0.21%	16.16%
Other Long-Term Liabilities	$182.9M	$174.0M	$175.5M
YoY Change	7.97%	-0.85%	47.23%
Total Long-Term Liabilities	$3.412B	$3.431B	$3.439B
YoY Change	-1.22%	-0.24%	17.42%
TOTAL LIABILITIES
Total Short-Term Liabilities	$274.0M	$280.2M	$296.6M
Total Long-Term Liabilities	$3.412B	$3.431B	$3.439B
Total Liabilities	$3.686B	$3.711B	$3.736B
YoY Change	-1.52%	-0.66%	16.73%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$3.005B	$2.947B	$2.775B
YoY Change	5.22%	6.22%	2.57%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.346B	$2.312B	$2.209B
YoY Change
Total Liabilities & Shareholders Equity	$6.290B	$6.286B	$6.221B
YoY Change	0.22%	1.04%	15.26%

Cashflow Statement

Concept	2018 Q4	2018 Q3	2017 Q3
OPERATING ACTIVITIES
Net Income	$54.51M	$62.56M	$106.8M
YoY Change	7.6%	-41.41%	81.05%
Depreciation, Depletion And Amortization	$66.90M	$60.80M	$55.70M
YoY Change	18.62%	9.16%	13.91%
Cash From Operating Activities	$152.0M	$101.6M	$100.8M
YoY Change	27.41%	0.79%	12.25%
INVESTING ACTIVITIES
Capital Expenditures	-$110.0M	-$84.30M	-$398.4M
YoY Change	-15.64%	-78.84%	177.44%
Acquisitions
YoY Change
Other Investing Activities	$29.50M	$51.20M	$75.70M
YoY Change	1452.63%	-32.36%	1140.98%
Cash From Investing Activities	-$80.40M	-$33.10M	-$322.7M
YoY Change	-37.43%	-89.74%	134.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-58.00M	-82.60M	147.0M
YoY Change	-4561.54%	-156.19%	12.82%
NET CHANGE
Cash From Operating Activities	152.0M	101.6M	100.8M
Cash From Investing Activities	-80.40M	-33.10M	-322.7M
Cash From Financing Activities	-58.00M	-82.60M	147.0M
Net Change In Cash	13.60M	-14.10M	-74.90M
YoY Change	-272.15%	-81.17%	-190.68%
FREE CASH FLOW
Cash From Operating Activities	$152.0M	$101.6M	$100.8M
Capital Expenditures	-$110.0M	-$84.30M	-$398.4M
Free Cash Flow	$262.0M	$185.9M	$499.2M
YoY Change	4.93%	-62.76%	113.88%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2018-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000034903
CY2018Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	73863142	shares
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	FEDERAL REALTY INVESTMENT TRUST
	dei	Entity Small Business EntitySmallBusiness	false
CY2017Q4	frt	Accumulated Depreciation And Amortization Consolidated Variable Interest Entities AccumulatedDepreciationAndAmortizationConsolidatedVariableInterestEntities	247410000	USD
CY2018Q3	frt	Accumulated Depreciation And Amortization Consolidated Variable Interest Entities AccumulatedDepreciationAndAmortizationConsolidatedVariableInterestEntities	280028000	USD
	frt	Adjustment Depreciation And Amortization AdjustmentDepreciationAndAmortization	159656000	USD
	frt	Adjustment Depreciation And Amortization AdjustmentDepreciationAndAmortization	177269000	USD
	frt	Capital Expenditures Development Redevelopment CapitalExpendituresDevelopmentRedevelopment	335666000	USD
	frt	Capital Expenditures Development Redevelopment CapitalExpendituresDevelopmentRedevelopment	217437000	USD
	frt	Capitalizedinternalleasingandexternallegalleasingcosts Capitalizedinternalleasingandexternallegalleasingcosts	5300000	USD
CY2017Q4	frt	Constructioninprogresofconsolidatedvariableieestentity Constructioninprogresofconsolidatedvariableieestentity	43393000	USD
CY2018Q3	frt	Constructioninprogresofconsolidatedvariableieestentity Constructioninprogresofconsolidatedvariableieestentity	60937000	USD
	frt	Contributionsfromnoncontrollinginterests Contributionsfromnoncontrollinginterests	3924000	USD
	frt	Conversion And Redemption Of Operating Partnership Units ConversionAndRedemptionOfOperatingPartnershipUnits	5906000	USD
	frt	Dividends Paid To Common And Preferred Shareholders DividendsPaidToCommonAndPreferredShareholders	210845000	USD
	frt	Dividends Paid To Common And Preferred Shareholders DividendsPaidToCommonAndPreferredShareholders	224311000	USD
	frt	Dividends Reinvested In Noncash Financing Transaction DividendsReinvestedInNoncashFinancingTransaction	1528000	USD
	frt	Dividends Reinvested In Noncash Financing Transaction DividendsReinvestedInNoncashFinancingTransaction	1431000	USD
CY2017Q3	frt	Earnings Allocated To Unvested Shares EarningsAllocatedToUnvestedShares	317000	USD
	frt	Earnings Allocated To Unvested Shares EarningsAllocatedToUnvestedShares	785000	USD
CY2018Q3	frt	Earnings Allocated To Unvested Shares EarningsAllocatedToUnvestedShares	211000	USD
	frt	Earnings Allocated To Unvested Shares EarningsAllocatedToUnvestedShares	719000	USD
CY2017Q3	frt	Gainonsaleofrealestatenet Gainonsaleofrealestatenet	50775000	USD
	frt	Gainonsaleofrealestatenet Gainonsaleofrealestatenet	69659000	USD
CY2018Q3	frt	Gainonsaleofrealestatenet Gainonsaleofrealestatenet	3125000	USD
	frt	Gainonsaleofrealestatenet Gainonsaleofrealestatenet	10413000	USD
CY2017Q3	frt	Income Loss From Continuing Operations Available For Common Shareholders IncomeLossFromContinuingOperationsAvailableForCommonShareholders	55508000	USD
	frt	Income Loss From Continuing Operations Available For Common Shareholders IncomeLossFromContinuingOperationsAvailableForCommonShareholders	168366000	USD
CY2018Q3	frt	Income Loss From Continuing Operations Available For Common Shareholders IncomeLossFromContinuingOperationsAvailableForCommonShareholders	57212000	USD
	frt	Income Loss From Continuing Operations Available For Common Shareholders IncomeLossFromContinuingOperationsAvailableForCommonShareholders	170237000	USD
	frt	Increase Decrease In Security Deposits And Other Liabilities IncreaseDecreaseInSecurityDepositsAndOtherLiabilities	3138000	USD
	frt	Increase Decrease In Security Deposits And Other Liabilities IncreaseDecreaseInSecurityDepositsAndOtherLiabilities	219000	USD
	frt	Issuance And Repayments Of Mortgage And Other Notes Receivable Net IssuanceAndRepaymentsOfMortgageAndOtherNotesReceivableNet	500000	USD
	frt	Issuance And Repayments Of Mortgage And Other Notes Receivable Net IssuanceAndRepaymentsOfMortgageAndOtherNotesReceivableNet	360000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9638000	USD
	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	200000	shares
	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	200000	shares
CY2018Q3	frt	Lineofcreditfacilityweightedaverageinterestratebeforeamortizationofdebt Fees LineofcreditfacilityweightedaverageinterestratebeforeamortizationofdebtFees	0.028
	frt	Lineofcreditfacilityweightedaverageinterestratebeforeamortizationofdebt Fees LineofcreditfacilityweightedaverageinterestratebeforeamortizationofdebtFees	0.026
	frt	Minimum Percentage Of Taxable Income Distributed To Shareholders MinimumPercentageOfTaxableIncomeDistributedToShareholders	0.9
CY2017Q4	frt	Mortgage Payable From Consolidated Variable Interest Entities MortgagePayableFromConsolidatedVariableInterestEntities	460372000	USD
CY2018Q3	frt	Mortgage Payable From Consolidated Variable Interest Entities MortgagePayableFromConsolidatedVariableInterestEntities	445831000	USD
CY2017Q3	frt	Net Income Available For Common Shareholders Basic And Diluted NetIncomeAvailableForCommonShareholdersBasicAndDiluted	106283000	USD
	frt	Net Income Available For Common Shareholders Basic And Diluted NetIncomeAvailableForCommonShareholdersBasicAndDiluted	238025000	USD
CY2018Q3	frt	Net Income Available For Common Shareholders Basic And Diluted NetIncomeAvailableForCommonShareholdersBasicAndDiluted	60337000	USD
	frt	Net Income Available For Common Shareholders Basic And Diluted NetIncomeAvailableForCommonShareholdersBasicAndDiluted	180650000	USD
CY2017Q3	frt	Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate	2105000	USD
	frt	Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate	5537000	USD
CY2018Q3	frt	Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate	1622000	USD
	frt	Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate Netincomeattributabletononcontrollinginterestsnetofamountsfromgainonrealestate	5244000	USD
CY2018Q3	frt	Operating Partnership Units Fair Value OperatingPartnershipUnitsFairValue	93500000	USD
CY2017Q4	frt	Operating Real Estate From Consolidated Variable Interest Entities OperatingRealEstateFromConsolidatedVariableInterestEntities	1639486000	USD
CY2018Q3	frt	Operating Real Estate From Consolidated Variable Interest Entities OperatingRealEstateFromConsolidatedVariableInterestEntities	1665185000	USD
CY2017Q3	frt	Other Rental Income OtherRentalIncome	4334000	USD
	frt	Other Rental Income OtherRentalIncome	13049000	USD
CY2018Q3	frt	Other Rental Income OtherRentalIncome	4672000	USD
	frt	Other Rental Income OtherRentalIncome	13820000	USD
	frt	Paymentsofdividendsandredemptionsminorityinterest Paymentsofdividendsandredemptionsminorityinterest	12882000	USD
	frt	Paymentsofdividendsandredemptionsminorityinterest Paymentsofdividendsandredemptionsminorityinterest	12848000	USD
	frt	Proceedsfromnewmarkettaxcredittransactionnetofdeferredcosts Proceedsfromnewmarkettaxcredittransactionnetofdeferredcosts	0	USD
	frt	Proceedsfromnewmarkettaxcredittransactionnetofdeferredcosts Proceedsfromnewmarkettaxcredittransactionnetofdeferredcosts	12353000	USD
	frt	Proceedsfromthesaleofrealestateandrealestatepartnershipinterests Proceedsfromthesaleofrealestateandrealestatepartnershipinterests	127538000	USD
	frt	Proceedsfromthesaleofrealestateandrealestatepartnershipinterests Proceedsfromthesaleofrealestateandrealestatepartnershipinterests	142711000	USD
	frt	Profit Loss Excluding Redeemable Noncontrolling Interests ProfitLossExcludingRedeemableNoncontrollingInterests	189724000	USD
	frt	Redemptionofoperatingpartnershipunitsforcommonshares Redemptionofoperatingpartnershipunitsforcommonshares	2569000	USD
	frt	Redemptionofoperatingpartnershipunitsforcommonshares Redemptionofoperatingpartnershipunitsforcommonshares	101000	USD
	frt	Refinanceofmortgageloan Refinanceofmortgageloan	166823000	USD
	frt	Refinanceofmortgageloan Refinanceofmortgageloan	0	USD
CY2017Q3	frt	Revenue Mortgage Interest RevenueMortgageInterest	734000	USD
	frt	Revenue Mortgage Interest RevenueMortgageInterest	2221000	USD
CY2018Q3	frt	Revenue Mortgage Interest RevenueMortgageInterest	793000	USD
	frt	Revenue Mortgage Interest RevenueMortgageInterest	2284000	USD
	frt	Share Based Compensation Expense Net Value ShareBasedCompensationExpenseNetValue	9638000	USD
	frt	Valueofdown Reit Operating Partnership Units Issued With Acq.Of Noncontrolling Interest ValueofdownREITOperatingPartnershipUnitsIssuedWithAcq.ofNoncontrollingInterest	5918000	USD
	frt	Valueofdown Reit Operating Partnership Units Issued With Acq.Of Noncontrolling Interest ValueofdownREITOperatingPartnershipUnitsIssuedWithAcq.ofNoncontrollingInterest	0	USD
CY2017Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	209877000	USD
CY2018Q3	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	151403000	USD
CY2017Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	196332000	USD
CY2018Q3	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	184683000	USD
CY2017Q4	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	749367000	USD
CY2018Q3	us-gaap	Accumulated Distributions In Excess Of Net Income AccumulatedDistributionsInExcessOfNetIncome	795649000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	22000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	127000	USD
CY2017Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	2855321000	USD
CY2018Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	2946555000	USD
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	927000	USD
CY2017Q4	us-gaap	Assets Assets	6275755000	USD
CY2018Q3	us-gaap	Assets Assets	6285664000	USD
CY2017Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2945000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9402000	USD
CY2017Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	682	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	682	shares
CY2017Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	71556000	USD
CY2018Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	682	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	682	shares
CY2018Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2494000	USD
CY2018Q3	us-gaap	Capital Lease Obligations CapitalLeaseObligations	71529000	USD
CY2018Q3	us-gaap	Capital Leased Assets Number Of Units CapitalLeasedAssetsNumberOfUnits	4	lease
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15188000	USD
CY2018Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	41872000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34849000	USD
CY2017Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	33044000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25200000	USD
CY2018Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	94801000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1805000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	69601000	USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	2.940
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	3.000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.960
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	3.020
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2018Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	73090877	shares
CY2018Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	73859280	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	73090877	shares
CY2018Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	73859280	shares
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	733000	USD
CY2018Q3	us-gaap	Common Stock Value CommonStockValue	741000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	107135000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	241093000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	62273000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	187505000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	109240000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	246920000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	63895000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	192749000	USD
CY2017Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	684873000	USD
CY2018Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	481994000	USD
	us-gaap	Cumulative Effect On Retained Earnings Net Of Tax1 CumulativeEffectOnRetainedEarningsNetOfTax1	-6028000	USD
CY2017Q4	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	169388000	USD
CY2018Q3	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	173953000	USD
CY2017Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	55611000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	159656000	USD
CY2018Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	60778000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	177269000	USD
CY2017Q3	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	41250000	USD
	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	119487000	USD
CY2018Q3	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	41909000	USD
	us-gaap	Direct Costs Of Leased And Rented Property Or Equipment DirectCostsOfLeasedAndRentedPropertyOrEquipment	126587000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	221623000	USD
CY2017Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	75931000	USD
CY2018Q3	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	77809000	USD
	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	6031000	USD
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.47
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.31
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.82
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.47
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.47
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.30
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.82
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.47
CY2017Q3	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	405000	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	1103000	USD
CY2018Q3	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	-157000	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	769000	USD
CY2017Q3	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	50775000	USD
	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	69949000	USD
CY2018Q3	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	3125000	USD
	us-gaap	Gain Loss On Sale Of Properties Net Of Applicable Income Taxes GainLossOnSaleOfPropertiesNetOfApplicableIncomeTaxes	10413000	USD
CY2017Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9103000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	26013000	USD
CY2018Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7638000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	23980000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	56002000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	169599000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	59433000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	176987000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	58107000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	175136000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	61055000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	182231000	USD
CY2017Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-182000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-296000	USD
CY2018Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-1440000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2693000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	342000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	699000	USD
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	1565000	USD
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	4514000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	12619000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2896000	USD
	us-gaap	Increase Decrease In Lease Acquisition Costs IncreaseDecreaseInLeaseAcquisitionCosts	11295000	USD
	us-gaap	Increase Decrease In Lease Acquisition Costs IncreaseDecreaseInLeaseAcquisitionCosts	19938000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	4627000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	11682000	USD
CY2017Q3	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	200000	shares
CY2018Q3	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	200000	shares
CY2017Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	115000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	127000	shares
CY2018Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	8000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	36000	shares
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	18568000	USD
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	14787000	USD
	us-gaap	Interest Costs Incurred InterestCostsIncurred	92520000	USD
	us-gaap	Interest Costs Incurred InterestCostsIncurred	96903000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	26287000	USD
	us-gaap	Interest Expense InterestExpense	73952000	USD
CY2018Q3	us-gaap	Interest Expense InterestExpense	28166000	USD
	us-gaap	Interest Expense InterestExpense	82116000	USD
CY2017Q3	us-gaap	Interest Income Other InterestIncomeOther	79000	USD
	us-gaap	Interest Income Other InterestIncomeOther	253000	USD
CY2018Q3	us-gaap	Interest Income Other InterestIncomeOther	319000	USD
	us-gaap	Interest Income Other InterestIncomeOther	657000	USD
	us-gaap	Interest Paid Net InterestPaidNet	70486000	USD
	us-gaap	Interest Paid Net InterestPaidNet	85614000	USD
CY2018Q3	us-gaap	Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet	200000	USD
	us-gaap	Interest Rate Cash Flow Hedge Gain Loss Reclassified To Earnings Net InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet	300000	USD
CY2018Q3	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	100000	USD
CY2017Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	23941000	USD
CY2018Q3	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	27647000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	3743084000	USD
CY2018Q3	us-gaap	Liabilities Liabilities	3710777000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6275755000	USD
CY2018Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6285664000	USD
CY2018Q3	us-gaap	Line Of Credit LineOfCredit	26500000	USD
CY2018Q3	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	85900000	USD
	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	101800000	USD
CY2018Q3	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	161000000	USD
	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	177000000	USD
CY2018Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	800000000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	124808000	USD
CY2018Q3	us-gaap	Minority Interest MinorityInterest	121668000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4010000	USD
CY2017Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	30429000	USD
CY2018Q3	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	30429000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	368124000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-183342000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-709400000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-111773000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	339471000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	364716000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	106777000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5827000	USD
	us-gaap	Net Income Loss NetIncomeLoss	239258000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	62558000	USD
	us-gaap	Net Income Loss NetIncomeLoss	187400000	USD
CY2017Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2105000	USD
CY2018Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1622000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5244000	USD
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	2920000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	106600000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	238810000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	60548000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	181369000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	79401000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Debt Assumed1 NoncashOrPartNoncashAcquisitionDebtAssumed1	0	USD
CY2017Q4	us-gaap	Notes Payable NotesPayable	320265000	USD
CY2018Q3	us-gaap	Notes Payable NotesPayable	305483000	USD
CY2018Q3	us-gaap	Number Of Properties Subject To Ground Leases NumberOfPropertiesSubjectToGroundLeases	14	property
CY2018Q3	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	105	project
CY2017Q3	us-gaap	Operating Expenses OperatingExpenses	133456000	USD
	us-gaap	Operating Expenses OperatingExpenses	384260000	USD
CY2018Q3	us-gaap	Operating Expenses OperatingExpenses	139411000	USD
	us-gaap	Operating Expenses OperatingExpenses	413677000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	84497000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	249131000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	90342000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	266383000	USD
CY2017Q3	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	212048000	USD
	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	620741000	USD
CY2018Q3	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	223777000	USD
	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	664834000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	105000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	5182000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-3251000	USD
CY2017Q3	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	5171000	USD
	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	10429000	USD
CY2018Q3	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	5183000	USD
	us-gaap	Other Revenue Expense From Real Estate Operations OtherRevenueExpenseFromRealEstateOperations	12942000	USD
CY2018Q3	us-gaap	Partners Capital Account Units PartnersCapitalAccountUnits	739287	shares
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	52875000	USD
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	50744000	USD
	us-gaap	Payments For Proceeds From Real Estate Partnership Investment Net PaymentsForProceedsFromRealEstatePartnershipInvestmentNet	0	USD
	us-gaap	Payments For Proceeds From Real Estate Partnership Investment Net PaymentsForProceedsFromRealEstatePartnershipInvestmentNet	-37998000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4216000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	927000	USD
	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	502000	USD
	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	616000	USD
	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	437772000	USD
	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	3624000	USD
	us-gaap	Percentage Rent PercentageRent	7524000	USD
CY2017Q3	us-gaap	Percentage Rent PercentageRent	2304000	USD
CY2018Q3	us-gaap	Percentage Rent PercentageRent	2392000	USD
	us-gaap	Percentage Rent PercentageRent	7873000	USD
CY2017Q3	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.05417
	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.05417
CY2018Q3	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.05417
	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.05417
CY2017Q3	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	177000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	448000	USD
CY2018Q3	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2010000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	6031000	USD
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2018Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	15000000	shares
CY2018Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	15000000	shares
CY2017Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	237803000	USD
CY2018Q3	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	292080000	USD
	us-gaap	Proceeds From Distributions Received From Real Estate Partnerships ProceedsFromDistributionsReceivedFromRealEstatePartnerships	1672000	USD
	us-gaap	Proceeds From Distributions Received From Real Estate Partnerships ProceedsFromDistributionsReceivedFromRealEstatePartnerships	237000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	51189000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	81628000	USD
	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	145456000	USD
	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	399454000	USD
	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	13312000	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	2753000	USD
	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	41500000	USD
	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-14500000	USD
CY2017Q3	us-gaap	Profit Loss ProfitLoss	108882000	USD
	us-gaap	Profit Loss ProfitLoss	245085000	USD
CY2018Q3	us-gaap	Profit Loss ProfitLoss	64180000	USD
	us-gaap	Profit Loss ProfitLoss	192644000	USD
CY2017Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	0	USD
CY2018Q3	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	21990000	USD
CY2017Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	1876544000	USD
CY2018Q3	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	2018627000	USD
CY2017Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	7635061000	USD
CY2018Q3	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	7760860000	USD
CY2017Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	5758517000	USD
CY2018Q3	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	5742233000	USD
CY2017Q3	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	27492000	USD
	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	79104000	USD
CY2018Q3	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	29086000	USD
	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	85841000	USD
CY2017Q3	us-gaap	Recovery Of Direct Costs RecoveryOfDirectCosts	43602000	USD
CY2018Q3	us-gaap	Recovery Of Direct Costs RecoveryOfDirectCosts	44044000	USD
	us-gaap	Recovery Of Direct Costs RecoveryOfDirectCosts	131779000	USD
	us-gaap	Recovery Of Direct Costs RecoveryOfDirectCosts	124997000	USD
CY2017Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	141157000	USD
CY2018Q3	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	141448000	USD
CY2017Q4	us-gaap	Rental Properties RentalProperties	6950188000	USD
CY2018Q3	us-gaap	Rental Properties RentalProperties	7256876000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	54844000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	15137000	USD
CY2017Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	10012000	USD
CY2018Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	52929000	USD
CY2017Q3	us-gaap	Revenues Revenues	217953000	USD
	us-gaap	Revenues Revenues	633391000	USD
CY2018Q3	us-gaap	Revenues Revenues	229753000	USD
	us-gaap	Revenues Revenues	680060000	USD
CY2017Q4	us-gaap	Secured Debt SecuredDebt	491505000	USD
CY2018Q3	us-gaap	Secured Debt SecuredDebt	476057000	USD
CY2017Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	16667000	USD
CY2018Q3	us-gaap	Security Deposit Liability SecurityDepositLiability	17698000	USD
CY2017Q4	us-gaap	Senior Notes SeniorNotes	2401440000	USD
CY2018Q3	us-gaap	Senior Notes SeniorNotes	2403565000	USD
CY2017Q3	us-gaap	Share Based Compensation ShareBasedCompensation	2540000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	8299000	USD
CY2018Q3	us-gaap	Share Based Compensation ShareBasedCompensation	2651000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	8869000	USD
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	1647000	USD
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	77371000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	4041000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	2266706000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	2311771000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2391514000	USD
CY2018Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2433439000	USD
CY2017Q3	us-gaap	Straight Line Rent StraightLineRent	3900000	USD
	us-gaap	Straight Line Rent StraightLineRent	11300000	USD
CY2018Q3	us-gaap	Straight Line Rent StraightLineRent	1400000	USD
	us-gaap	Straight Line Rent StraightLineRent	4700000	USD
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72206000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72110000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	73408000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	73136000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	72091000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	71983000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	73400000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	73100000	shares
	frt	Schedule Of Minimum Rents Components Table Textblock ScheduleOfMinimumRentsComponentsTableTextblock	<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;">Minimum rents include the following:</font></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="16" rowspan="1"></td></tr><tr><td style="width:49%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:10%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:10%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:10%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:10%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"> </font></div></td><td colspan="7" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Three Months Ended</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="7" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Nine Months Ended</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="7" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">September 30,</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="7" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">September 30,</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">2018</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">2017</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">2018</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">2017</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"> </font></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">(In millions)</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Straight-line rents</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">1.4</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">3.9</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">4.7</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">11.3</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Amortization of above market leases</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(1.2</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(1.6</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(4.2</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(4.4</font></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">)</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Amortization of below market leases</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">3.2</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2.5</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">8.0</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">7.7</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr></table></div></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;">BUSINESS AND ORGANIZATION</font></div><div style="line-height:120%;padding-top:6px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Federal Realty Investment Trust (the “Trust”) is an equity real estate investment trust (“REIT”) specializing in the ownership, management, and redevelopment of retail and mixed-use properties. Our properties are located primarily in densely populated and affluent communities in strategically selected metropolitan markets in the Mid-Atlantic and Northeast regions of the United States, California, and South Florida. As of </font><font style="font-family:inherit;font-size:10pt;">September 30, 2018</font><font style="font-family:inherit;font-size:10pt;">, we owned or had a majority interest in community and neighborhood shopping centers and mixed-use properties which are operated as </font><font style="font-family:inherit;font-size:10pt;">105</font><font style="font-family:inherit;font-size:10pt;"> predominantly retail real estate projects.</font></div><div style="line-height:120%;padding-top:12px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We operate in a manner intended to enable us to qualify as a REIT for federal income tax purposes. A REIT that distributes at least </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">90%</font><font style="font-family:inherit;font-size:10pt;"> of its taxable income to its shareholders each year and meets certain other conditions is not taxed on that portion of its taxable income which is distributed to its shareholders. Therefore, federal income taxes on our taxable income have been and are generally expected to be immaterial. We are obligated to pay state taxes, generally consisting of franchise or gross receipts taxes in certain states. Such state taxes also have not been material.</font></div></div>
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;padding-top:6px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America, referred to as “GAAP,” requires management to make estimates and assumptions that in certain circumstances affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities, and revenues and expenses. These estimates are prepared using management’s best judgment, after considering past, current and expected events and economic conditions. Actual results could differ from these estimates</font></div></div>

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2018 Q4 Form 10-Q Financial Statement

#000003490318000030 Filed on October 31, 2018

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2018 Q4 Form 10-Q Financial Statement

#000003490318000030 Filed on October 31, 2018

Income Statement

Balance Sheet

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Files In Submission

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FEDERAL REALTY INVESTMENT TRUST Stock $frt