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		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Total weighted average potential dilutive shares and units outstanding	30,120	30,645	30,646	31,366
Prologis, L.P. [Member]
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Total weighted average potentially dilutive Class A Units	386	7,322	4,418	7,597
Total weighted average potentially dilutive other limited partnership units	259	299	265	299
Total weighted average potentially dilutive equity awards	7,210	7,314	7,423	7,942
Total weighted average potential dilutive shares and units outstanding	7,855	14,935	12,106	15,838
Total weighted average potential dilutive common limited partnership units	22,265	15,710	18,540	15,528