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Noncontrolling Interests - Noncontrolling Interest Summary (Parenthetical) (Detail) (USD $)
In Millions, except Share data, unless otherwise specified |
9 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2014
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Dec. 31, 2013
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Sep. 30, 2014
Brazil Fund [Member]
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Dec. 31, 2013
Brazil Fund [Member]
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Sep. 30, 2014
Limited Partnership Interests [Member]
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Sep. 30, 2014
Prologis, L.P. [Member]
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Dec. 31, 2013
Prologis, L.P. [Member]
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Jun. 30, 2014
Mexico Fondo Logistico [Member]
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Sep. 30, 2014
Mexico Fondo Logistico [Member]
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Dec. 31, 2013
Mexico Fondo Logistico [Member]
|
Jun. 30, 2014
Prologis AMS [Member]
Property
|
Dec. 31, 2013
Prologis AMS [Member]
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| Noncontrolling Interest [Line Items] | ||||||||||||
| Outstanding limited partnership units | 1,887,000 | 1,949,000 | 1,767,000 | 1,767,000 | ||||||||
| Limited partnership units converted in to cash | 62,000 | |||||||||||
| Operating Partnership non controlling interest | $ 34.6 | |||||||||||
| Investments in unconsolidated entities | 164.5 | |||||||||||
| Parent Company's Ownership Percentage | 50.00% | 50.00% | 20.00% | 20.00% | 38.50% | |||||||
| Number of disposed properties | 2 | |||||||||||
| Proceeds from sale of property | $ 63.9 | |||||||||||
| Number of share options issued | 113,000 |