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ACQUISITIONS AND DISPOSITIONS - Acquisitions (Details) $ in Thousands | 9 Months Ended
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Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) apartmentCommunity apartmentHome
Acquisitions and development projects placed in service [Abstract] |  |
Number of apartment communities acquired | apartmentCommunity |  | 3
Total acquisition cost |  | $ 211,874
Form of Consideration |  |
Cash |  | 104,093
Units |  | 22,882
Other |  | 84,899
Investment Allocation |  |
Land |  | 13,812
Building |  | 192,229
Intangible assets |  | 7,050
Other |  | (1,217)
Amortization of intangible assets | $ 941 | $ 11,100
Martin Blu - Minneapolis, MN |  |
Acquisitions and development projects placed in service [Abstract] |  |
Number of apartment communities acquired | apartmentHome |  | 191
Total acquisition cost |  | $ 49,825
Form of Consideration |  |
Cash |  | 3,031
Units |  | 18,885
Other |  | 27,909
Investment Allocation |  |
Land |  | 3,547
Building |  | 45,212
Intangible assets |  | 1,813
Other |  | $ (747)
Elements - Minneapolis, MN |  |
Acquisitions and development projects placed in service [Abstract] |  |
Number of apartment communities acquired | apartmentHome |  | 31
Total acquisition cost |  | $ 9,066
Form of Consideration |  |
Cash |  | 1,290
Units |  | 1,748
Other |  | 6,028
Investment Allocation |  |
Land |  | 941
Building |  | 7,853
Intangible assets |  | 335
Other |  | $ (63)
Zest - Minneapolis, MN |  |
Acquisitions and development projects placed in service [Abstract] |  |
Number of apartment communities acquired | apartmentHome |  | 45
Total acquisition cost |  | $ 11,364
Form of Consideration |  |
Cash |  | 1,429
Units |  | 2,249
Other |  | 7,686
Investment Allocation |  |
Land |  | 936
Building |  | 10,261
Intangible assets |  | 574
Other |  | $ (407)
Noko Apartments - Minneapolis, MN |  |
Acquisitions and development projects placed in service [Abstract] |  |
Number of apartment communities acquired | apartmentHome |  | 130
Total acquisition cost |  | $ 46,619
Form of Consideration |  |
Cash |  | 3,343
Units |  | 0
Other |  | 43,276
Investment Allocation |  |
Land |  | 1,915
Building |  | 42,754
Intangible assets |  | 1,950
Other |  | $ 0
Lyra Apartments - Centennial, CO |  |
Acquisitions and development projects placed in service [Abstract] |  |
Number of apartment communities acquired | apartmentHome |  | 215
Total acquisition cost |  | $ 95,000
Form of Consideration |  |
Cash |  | 95,000
Units |  | 0
Other |  | 0
Investment Allocation |  |
Land |  | 6,473
Building |  | 86,149
Intangible assets |  | 2,378
Other |  | $ 0

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