Assets Held for Sale or Contribution - Summary of Assets Held for Sale or Contribution (Detail) ft² in Thousands, $ in Thousands	Sep. 30, 2024 USD ($) ft² Property	Dec. 31, 2023 USD ($) ft² Property
Long Lived Assets Held For Sale [Line Items]
Total assets held for sale or contribution	$ 325,987	$ 461,657
Total liabilities associated with assets held for sale or contribution – included in Other Liabilities	$ 2,705	$ 14,182
Disposal Group Held for Sale Not Discontinued Operations [Member]
Long Lived Assets Held For Sale [Line Items]
Number of operating properties \| Property	10	12
Square feet \| ft²	3,303	3,469

Amount classified as liabilities attributable to disposal group held for sale or disposed of.

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