XML 71 R48.htm IDEA: XBRL DOCUMENT
v3.21.1

Unconsolidated Entities - Additional Information (Detail) - Prologis, Inc. [Member] $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 USD ($)
Schedule Of Equity Method Investments [Line Items] |
Remaining equity commitments | $ 341.2
Expiration date for remaining commitments range start | 2021
Expiration date for remaining commitments range end | 2028

X
- Definition Expiration date for remaining commitments range end 1. + References No definition available. + Details
Name: | pld_ExpirationDateForRemainingCommitmentsRangeEnd1
Namespace Prefix: | pld_
Data Type: | xbrli:gYearItemType
Balance Type: | na
Period Type: | duration

X
- Definition Expiration date for remaining commitments range start 1. + References No definition available. + Details
Name: | pld_ExpirationDateForRemainingCommitmentsRangeStart1
Namespace Prefix: | pld_
Data Type: | xbrli:gYearItemType
Balance Type: | na
Period Type: | duration

X
- Definition Remaining equity commitments in co- investment ventures. + References No definition available. + Details
Name: | pld_RemainingEquityCommitments
Namespace Prefix: | pld_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ScheduleOfEquityMethodInvestmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=pld_PrologisIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |