Consolidated Statements of Capital (Parenthetical) - $ / shares	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Statement Of Partners Capital [Abstract]
Distributions per common unit	$ 0.58	$ 0.53

Aggregate distributions paid during the period for each unit of common units outstanding.

No definition available.

Name:	pld_CommonUnitDistributionsPerUnitCashPaid
Namespace Prefix:	pld_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration