v2.4.0.6

Unconsolidated Investees (Details 3) (USD $) In Millions, unless otherwise specified | Dec. 31, 2011
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Prologis [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | $ 175.1
Fund partner [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | 951.1
Prologis SGP Mexico Fund [Member] | Prologis [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | 24.6
Prologis SGP Mexico Fund [Member] | Fund partner [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | 98.1
Prologis Europe Logistics Fund [Member] | Prologis [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | 79.5
Prologis Europe Logistics Fund [Member] | Fund partner [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | 450.9
Prologis China Logistics Venture I [Member] | Prologis [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | 71.0
Prologis China Logistics Venture I [Member] | Fund partner [Member] |
Summary of remaining equity commitments |
Remaining equity commitments | $ 402.1

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