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Shareholders' Equity / Partners' Capital - Noncontrolling Interest (Details) - Operating Partnership - Class A common units - shares	Dec. 31, 2023	Dec. 31, 2022
Class of Stock [Line Items]
Operating partnership units (in shares)	416,308,486	404,893,881
AH LLC
Class of Stock [Line Items]
Operating partnership units (in shares)	50,779,990	50,779,990
Percentage of units outstanding	12.20%	12.50%
Nonrelated Party
Class of Stock [Line Items]
Operating partnership units (in shares)	596,990	596,990
Percentage of units outstanding	0.10%	0.20%

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