Earnings Per Common Share or Unit - Computation of Basic and Diluted Earnings Per Share or Unit (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Net earnings attributable to common stockholders/unit holders - Basic		$ 1,013,933	$ 722,007	$ 2,773,042	$ 1,686,447
Net earnings attributable to exchangeable limited partnership units	[1]	28,792	19,890	78,648	47,131
Adjusted net earnings attributable to common stockholders – Diluted		$ 1,042,725	$ 741,897	$ 2,851,690	$ 1,733,578
Weighted average common shares/units outstanding - Basic		740,719	739,439	740,585	739,217
Incremental weighted average effect on exchange of limited partnership units		21,230	20,421	21,246	20,860
Incremental weighted average effect of equity awards		4,423	5,085	4,188	4,567
Weighted average common shares/partnership units outstanding - Diluted	[2]	766,372	764,945	766,019	764,644
Net earnings per share/unit attributable to common stockholders/unitholders -
Basic		$ 1.37	$ 0.98	$ 3.74	$ 2.28
Diluted		$ 1.36	$ 0.97	$ 3.72	$ 2.27
Prologis, L.P. [Member]
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Net earnings attributable to common stockholders/unit holders - Basic		$ 1,042,664	$ 741,794	$ 2,851,475	$ 1,733,355
Net earnings attributable to exchangeable limited partnership units		61	103	215	223
Adjusted net earnings attributable to common stockholders – Diluted		$ 1,042,725	$ 741,897	$ 2,851,690	$ 1,733,578
Weighted average common shares/units outstanding - Basic		753,616	751,558	753,515	751,773
Incremental weighted average effect on exchange of Class A convertible units		8,034	8,003	8,017	8,005
Incremental weighted average effect on exchange of limited partnership units		299	299	299	299
Incremental weighted average effect of equity awards		4,423	5,085	4,188	4,567
Weighted average common shares/partnership units outstanding - Diluted		766,372	764,945	766,019	764,644
Net earnings per share/unit attributable to common stockholders/unitholders -
Basic		$ 1.37	$ 0.98	$ 3.74	$ 2.28
Diluted		$ 1.36	$ 0.97	$ 3.72	$ 2.27
Prologis, L.P. [Member] | Class A Common [Member]
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Net earnings attributable to common stockholders/unit holders - Basic		$ (10,995)	$ (7,816)	$ (30,018)	$ (18,263)
Adjusted net earnings attributable to common stockholders – Diluted		10,995	7,816	30,018	18,263
Prologis, L.P. [Member] | Common Units [Member]
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]
Net earnings attributable to common stockholders/unit holders - Basic		$ 1,031,669	$ 733,978	$ 2,821,457	$ 1,715,092

[1] Earnings allocated to the exchangeable OP units not held by the Parent have been included in the numerator and exchangeable common units have been included in the denominator for the purpose of computing diluted earnings per share for all periods as the per share and unit amount is the same.

[2] Our total weighted average potentially dilutive shares and units outstanding consisted of the following: