v3.26.1
Schedule of Assets Held at End of Year (Details) - EBP 003
12 Months Ended
Dec. 31, 2025
USD ($)
shares
EBP, Schedule of Asset Held for Investment [Line Items]  
Entity Tax Identification Number 84-1259577
EBP, Plan Number 003
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Current Value $ 184,264
Asset held for investment $ 11,256,849
Investment, Identifier [Axis]: Common Collective Trust Fund, Fidelity Managed Income Portfolio II Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Common Collective Trust [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Managed Income Portfolio II Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 92,276
Current Value $ 92,276
Investment, Identifier [Axis]: Employer Securities, Aimco common stock  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Employer Securities [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Aimco Common Stock [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 17,594
Current Value $ 104,508
Investment, Identifier [Axis]: Employer Securities, Interest-bearing cash account  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Employer Securities [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Interest bearing cash account [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Current Value $ 1,119
Investment, Identifier [Axis]: Mutual Funds, American Beacon Small Cap Value Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] American Beacon Small Cap Value Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
Description of Investment | shares 1,825
Current Value $ 42,644
Investment, Identifier [Axis]: Mutual Funds, American Funds EuroPacific Growth Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] American Funds EuroPacific Growth Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
Description of Investment | shares 1,258
Current Value $ 76,191
Investment, Identifier [Axis]: Mutual Funds, Dodge and Cox Income Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Dodge and Cox Income Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
Description of Investment | shares 41,264
Current Value $ 530,659
Investment, Identifier [Axis]: Mutual Funds, Dodge and Cox Stock Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Dodge and Cox Stock Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
Description of Investment | shares 16,785
Current Value $ 278,463
Investment, Identifier [Axis]: Mutual Funds, Fidelity 500 Index Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity 500 Index Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 17,496
Current Value $ 4,159,124
Investment, Identifier [Axis]: Mutual Funds, Fidelity Extended Market Index Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Extended Market Index Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 1,590
Current Value $ 160,051
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2010 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2010 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 6,182
Current Value $ 90,629
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2015 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2015 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 528
Current Value $ 6,349
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2020 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2020 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 8,301
Current Value $ 126,427
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2030 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2030 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 12,623
Current Value $ 245,131
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2035 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2035 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 4,174
Current Value $ 73,631
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2040 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2040 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 17,226
Current Value $ 229,277
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2045 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2045 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 11,934
Current Value $ 189,042
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2050 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2045 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 41,682
Current Value $ 672,336
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2055 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2055 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 7,246
Current Value $ 135,784
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2060 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2060 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 34,646
Current Value $ 597,295
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom 2065 Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom 2065 Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 3,269
Current Value $ 51,587
Investment, Identifier [Axis]: Mutual Funds, Fidelity Freedom Retirement Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Freedom Retirement Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 478
Current Value $ 5,375
Investment, Identifier [Axis]: Mutual Funds, Fidelity Growth Company Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Growth Company Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 30,514
Current Value $ 1,129,006
Investment, Identifier [Axis]: Mutual Funds, Fidelity Low-Priced Stock Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Low Priced Stock Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 3,905
Current Value $ 60,917
Investment, Identifier [Axis]: Mutual Funds, Fidelity Real Estate Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Real Estate Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 690
Current Value $ 26,101
Investment, Identifier [Axis]: Mutual Funds, Fidelity Total International Index Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity Total International Index Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 37,761
Current Value $ 654,017
Investment, Identifier [Axis]: Mutual Funds, Fidelity U.S. Bond Index Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Fidelity U.S. Bond Index Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 6,028
Current Value $ 63,661
Investment, Identifier [Axis]: Mutual Funds, H&W High Yield Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] H&W High Yield Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
Description of Investment | shares 2,817
Current Value $ 30,006
Investment, Identifier [Axis]: Mutual Funds, Pacific Investment Management Company Real Return Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Pacific Investment Management Company Real Return Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
Description of Investment | shares 33,419
Current Value $ 346,558
Investment, Identifier [Axis]: Mutual Funds, Vanguard Explorer Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Vanguard Explorer Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 1,058
Current Value $ 112,899
Investment, Identifier [Axis]: Mutual Funds, Vanguard Total International Bond Index Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Vanguard Total International Bond Index Fund [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 62
Current Value $ 1,210
Investment, Identifier [Axis]: Mutual Funds, Vanguard Treasury Money Market  
EBP, Schedule of Asset Held for Investment [Line Items]  
EBP, Investment, Current Value, Type [Extensible Enumeration] Mutual Fund [Member]
EBP, Investment, Issuer Name [Extensible Enumeration] Vanguard Treasury Money Market [Member]
EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] us-gaap-ebp:EmployeeBenefitPlanParticipantDirectedMember
EBP, Asset Held for Investment, Party-in-Interest [true false] true
Description of Investment | shares 780,312
Current Value $ 780,312
Minimum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Participant loans interest 5.25%
Participant loan, maturity date Mar. 02, 2026
Maximum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Participant loans interest 10.50%
Participant loan, maturity date Jul. 27, 2039