XML 97 R44.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Significant Transactions (Details Textual) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Gain (loss) on sale of property held for sale |  | $ 6,138 | $ 175,863
Gain from redemption of equity investment |  | $ 1,900 |
Fort Lauderdale Consolidated Joint Venture [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Proceeds from sale of property | $ 31,200 |  |
Seller financing | $ 21,200 |  |
Maturity of seller financing | 18 months |  |
Additional maturity of seller financing | 6 months |  |

X
- Definition Additional maturity of seller financing. + References No definition available. + Details
Name: | aiv_AdditionalMaturityOfSellerFinancing
Namespace Prefix: | aiv_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gain from redemption of equity investment. + References No definition available. + Details
Name: | aiv_GainFromRedemptionOfEquityInvestment
Namespace Prefix: | aiv_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Gain loss on sale of property held for sale. + References No definition available. + Details
Name: | aiv_GainLossOnSaleOfPropertyHeldForSale
Namespace Prefix: | aiv_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Maturity of seller financing. + References No definition available. + Details
Name: | aiv_MaturityOfSellerFinancing
Namespace Prefix: | aiv_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stated value of seller financing. + References No definition available. + Details
Name: | aiv_StatedValueOfSellerFinancing
Namespace Prefix: | aiv_
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 No definition available. + Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
Name: | us-gaap_ProceedsFromSaleOfPropertyHeldForSale
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aiv_FortLauderdaleJointVentureMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |