Unconsolidated Entities - Summary of Remaining Equity Commitments (Parenthetical) (Detail)	Dec. 31, 2016 $ / €
Prologis Targeted Europe Logistics Fund [Member]
Schedule Of Equity Method Investments [Line Items]
Exchange rate	1.05
Prologis European Properties Fund II [Member]
Schedule Of Equity Method Investments [Line Items]
Exchange rate	1.05
Europe Logistics Venture 1 [Member]
Schedule Of Equity Method Investments [Line Items]
Exchange rate	1.05

Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant