1001 - Document - Cover Page link:presentationLink link:definitionLink link:calculationLink Cover [Abstract] Entities [Table] Entities [Table] Entity Information [Line Items] Entity Information [Line Items] Amendment Flag Amendment Flag City Area Code City Area Code Document Period End Date Document Period End Date Document Type Document Type Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, City or Town Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Address, State or Province Entity Address, State or Province Entity Central Index Key Entity Central Index Key Entity Emerging Growth Company Entity Emerging Growth Company Entity File Number Entity File Number Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Registrant Name Entity Registrant Name Entity Tax Identification Number Entity Tax Identification Number Local Phone Number Local Phone Number Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Pre-commencement Tender Offer Pre-commencement Tender Offer Title of 12(b) Security Title of 12(b) Security Security Exchange Name Security Exchange Name Soliciting Material Soliciting Material Trading Symbol Trading Symbol Written Communications Written Communications Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] AIMCO Properties LP [Member]