Supplemental Cash Flow Information - Additional Information (Detail) - USD ($) shares in Millions, $ in Millions	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Supplemental Cash Flow Information [Line Items]
Lease right-of-use assets and lease liabilities	$ 10.9	$ 34.1
Capitalization for equity based compensation expense	12.7	11.6
Non cash dividend	41.9
Interest paid, net of amounts capitalized	324.7	269.4
Cash paid for income taxes, net of refunds	$ 51.3	$ 44.0
Limited Partners [Member] \| Prologis, L.P. [Member] \| Common [Member]
Supplemental Cash Flow Information [Line Items]
PLD units redeemed for common shares	2.8	1.3
Unconsolidated Entities [Member]
Supplemental Cash Flow Information [Line Items]
Equity ownership interest received	$ 291.5	$ 19.7

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Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

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