Earnings Per Common Share or Unit - Computation of Basic and Diluted Earnings Per Share or Unit (Parenthetical) (Detail) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Total weighted average potential dilutive shares and units outstanding	32,676	31,308
Prologis, L.P. [Member]
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Total weighted average potentially dilutive Class A Units	8,128	8,070
Total weighted average potentially dilutive other limited partnership units	299	299
Total weighted average potentially dilutive equity awards	8,963	7,773
Total weighted average potential dilutive shares and units outstanding	17,390	16,142
Total weighted average potential dilutive common limited partnership units	15,286	15,166