XML 59 R52.htm IDEA: XBRL DOCUMENT
v3.25.3

Real Estate - Schedule of Property Dispositions (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Gain on Sale |  | $ 2,515 | $ 0 | $ 2,515 | $ (441)
Disposed of by sale |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Sale Price |  |  |  | 64,520 |
Gain on Sale | [1] |  |  | $ 2,928 |
REIT | Disposed of by sale | Mad River - Dayton, OH |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Date Sold | [2] |  |  | Aug. 19, 2025 |
Sale Price | [2] |  |  | $ 15,020 |
Gain on Sale | [1],[2] |  |  | $ 2,756 |
IM (Fund III) | Disposed of by sale | 640 Broadway - New York, NY |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Date Sold | [3] |  |  | Sep. 05, 2025 |
Sale Price | [3] |  |  | $ 49,500 |
Gain on Sale | [1],[3] |  |  | $ 172 |
[1] | During the three months ended September 30, 2025, the Company incurred a $0.4 million loss related to a Fund IV property that was sold in 2019 in connection with a post-closing dispute. This loss is omitted from the table above, but is included in Gain (loss) on disposition of properties in the Company’s Condensed Consolidated Statements of Operations.
[2] | Pursuant to the purchase and sale agreement, $1.9 million of the total sale consideration was placed in an escrow in connection with a contingency, upon resolution of which such funds will be released to the Company as the seller. The Company recognized a variable gain on sale relating to this amount because the Company believes it is probable that a significant reversal of such recorded gain will not occur when the uncertainty associated with the variable consideration will be subsequently resolved in the fourth quarter of 2025. Subsequently, at the end of each reporting period, the Company will update the estimated transaction price (including updating its assessment of whether an estimate of variable consideration is constrained) to represent the circumstances present at the end of the reporting period and the changes in circumstances during the reporting period.
[3] | This property was previously impaired. Refer to Note 8 for more detail.

X
- Definition Proceeds from sale of real estate held-for-investment, gross. + References No definition available. + Details
Name: | akr_ProceedsFromSaleOfRealEstateHeldForInvestmentGross
Namespace Prefix: | akr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Date the entity disposed of a business or a group of assets, in YYYY-MM-DD format. + References No definition available. + Details
Name: | us-gaap_DisposalDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482130/360-10-45-5 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-3 + Details
Name: | us-gaap_GainLossOnSaleOfProperties
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3A -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-3A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3A -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-3A + Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsDisposedOfBySaleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=akr_REITPortfolioMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=akr_MadRiverDaytonOHMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=akr_IMFundIIIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=akr_SixFourZeroBroadwayNewYorkNYMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |