XML 50 R35.htm IDEA: XBRL DOCUMENT
v3.25.2

Commitments and Contingencies (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Commitments [Line Items] |  |  |  |
New market tax credit transaction income | $ 14,176 | $ 0 | $ 14,176 | $ 0
New market tax credit income, net of income attributable to noncontrolling interest | $ 13,000 |  | $ 13,000 |
downREIT OP units |  |  |  |
Commitments [Line Items] |  |  |  |
downREIT operating partnership units, units redeemed | 77,983 |  |  |
downREIT operating partnership units, redeemed | $ 7,000 |  |  |
downREIT operating partnership units, outstanding | 529,207 |  | 529,207 |
downREIT operating partnership units outstanding, fair value | $ 50,300 |  | $ 50,300 |
Freedom Plaza (formerly Jordan Downs Plaza) |  |  |  |
Commitments [Line Items] |  |  |  |
Our ownership percentage | 92.00% |  | 92.00% |

X
- Definition New market tax credit income, net of income attributable to noncontrolling interest + References No definition available. + Details
Name: | frt_NewMarketTaxCreditIncomeNetOfIncomeAttributableToNoncontrollingInterest
Namespace Prefix: | frt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition New Market Tax Credit Transaction, Income + References No definition available. + Details
Name: | frt_NewMarketTaxCreditTransactionIncome
Namespace Prefix: | frt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Noncontrolling interest, decrease from redemptions + References No definition available. + Details
Name: | frt_NoncontrollingInterestDecreaseFromRedemptions
Namespace Prefix: | frt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fair value of operating partnership units at the balance sheet date. + References No definition available. + Details
Name: | frt_OperatingPartnershipUnitsFairValue
Namespace Prefix: | frt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
Name: | us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_OtherCommitmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of each class of partnership units outstanding at the balance sheet date. Units represent shares of ownership of the general, limited, and preferred partners. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-5 + Details
Name: | us-gaap_PartnersCapitalAccountUnits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of units redeemed during the year of each class of partners' capital account. Units represent shares of ownership of the general, limited, and preferred partners. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 5 -Subparagraph (SAB Topic 4.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-5 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1 + Details
Name: | us-gaap_PartnersCapitalAccountUnitsRedeemed
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | frt_ConvertibleUnitTypeAxis=frt_DownREITOPUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_OwnershipAxis=frt_FreedomPlazaFormerlyJordanDownsPlazaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |