Organization (Details Textual)	6 Months Ended
Jun. 30, 2022 Property ApartmentHome OfficeBuilding Home Dwelling Community Hotel Room
Continuing Operations [Member]
Organization [Line Items]
Number of real estate properties \| Property	28
Continuing Operations [Member] \| Commercial Office Building [Member]
Organization [Line Items]
Number of real estate properties \| OfficeBuilding	1
Continuing Operations [Member] \| Residential Apartment Communities in Redevelopment [Member]
Organization [Line Items]
Number of real estate properties \| Community	2
Continuing Operations [Member] \| Hotel [Member]
Organization [Line Items]
Number of real estate properties \| Hotel	1
Continuing Operations [Member] \| Planned Apartment Homes [Member]
Organization [Line Items]
Number of units in real estate property	965
Continuing Operations [Member] \| Planned Rooms [Member]
Organization [Line Items]
Number of units in real estate property \| Room	106
Continuing Operations [Member] \| Apartment Homes Redevelopment Completed [Member]
Organization [Line Items]
Number of units in real estate property	865
Continuing Operations [Member] \| Planned Homes [Member]
Organization [Line Items]
Number of real estate properties \| Home	16
Continuing Operations [Member] \| Accessory Dwelling Units [Member]
Organization [Line Items]
Number of units in real estate property \| Dwelling	8
Continuing Operations [Member] \| Consolidated Properties [Member]
Organization [Line Items]
Number of real estate properties \| Property	24
Number of units in real estate property	5,879
Continuing Operations [Member] \| Unconsolidated Properties[ Member]
Organization [Line Items]
Number of real estate properties \| OfficeBuilding	4
Aimco Operating Partnership [Member]
Organization [Line Items]
Percentage of the Aimco Operating Partnership common partnership units and equivalents owned by Aimco	92.60%
Percentage of economic interest in Aimco Operating Partnership owned by Aimco	95.00%
Percentage of Aimco Operating Partnership common partnership units and equivalents owned by other limited partners	7.40%

Limited liability company (LLC) or limited partnership (LP), managing member or general partner, economic interest.

No definition available.

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- Definition

Organization

+ References

No definition available.

+ Details

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- Definition

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

+ Details

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- Definition

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

+ References

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- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

The number of units in a real estate property owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Details

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