Supplemental Cash Flow Information - Additional Information (Detail) - USD ($) shares in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Supplemental Cash Flow Information [Line Items]
Lease Right-of-Use assets	$ 29.0	$ 150.4
Lease liabilities	29.0	150.4
Capitalization for equity based compensation expense	30.6	26.5
Interest paid, net of amounts capitalized	340.4	188.9
Cash paid for income taxes, net of refunds	$ 122.2	$ 85.3
Limited Partners [Member] | Prologis, L.P. [Member] | Common [Member]
Supplemental Cash Flow Information [Line Items]
PLD units redeemed for common shares	0.5	0.2
Unconsolidated Entities [Member]
Supplemental Cash Flow Information [Line Items]
Equity owernship interest received	$ 11.6	$ 393.2
Unconsolidated Entities [Member] | Third Party Investors [Member]
Supplemental Cash Flow Information [Line Items]
Equity owernship interest received	$ 45.1