CONSOLIDATED STATEMENT OF CAPITAL (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2014
Consolidated net earnings	$ 152,430	$ 164,433
Effect of REIT's common stock plans		39,206
Redemption of preferred units		(27,643)
Capital contributions		10,565
Unrealized losses and amortization on derivative contracts, net	(2,164)	(3,425)
Non-controlling Interests [Member]
Consolidated net earnings		76,452
Capital contributions		10,565
Unrealized losses and amortization on derivative contracts, net		(12)
Prologis, L.P. [Member]
Beginning balance		14,176,453
Consolidated net earnings		164,433
Effect of REIT's common stock plans		39,206
Redemption of preferred units		(27,643)
Formation of Prologis U.S. Logistics Venture	455,166	455,166
Capital contributions		10,565
Foreign currency translation gains, net		58,741
Unrealized losses and amortization on derivative contracts, net		(3,425)
Distributions and allocations		(596,646)
Ending balance	14,276,850	14,276,850
Prologis, L.P. [Member] | Non-controlling Interests [Member]
Beginning balance		417,086
Consolidated net earnings		76,178
Formation of Prologis U.S. Logistics Venture	442,251	442,251
Capital contributions		10,565
Settlement of noncontrolling interests		(34,397)
Foreign currency translation gains, net		4,711
Distributions and allocations		(258,983)
Ending balance	657,411	657,411
Preferred [Member] | Prologis, L.P. [Member] | General Partner [Member]
Beginning balance		100,000
Beginning balance, Units		2,000
Redemption of preferred units		(21,765)
Redemption of preferred stock, Units		(435)
Ending balance	78,235	78,235
Ending balance, Units	1,565	1,565
Common [Member] | Prologis, L.P. [Member] | General Partner [Member]
Beginning balance		13,611,158
Beginning balance, Units		498,799
Consolidated net earnings		87,981
Effect of REIT's common stock plans		39,206
Effect of REIT's common stock plans, Units		1,017
Redemption of preferred units		(5,878)
Formation of Prologis U.S. Logistics Venture	12,915	12,915
Settlement of noncontrolling interests		34,397
Foreign currency translation gains, net		53,840
Unrealized losses and amortization on derivative contracts, net		(3,413)
Distributions and allocations		(336,697)
Ending balance	13,493,509	13,493,509
Ending balance, Units	499,816	499,816
Common [Member] | Prologis, L.P. [Member] | Limited Partners [Member]
Beginning balance		48,209
Beginning balance, Units		1,767
Consolidated net earnings		274
Foreign currency translation gains, net		190
Unrealized losses and amortization on derivative contracts, net		(12)
Distributions and allocations		(966)
Ending balance	$ 47,695	$ 47,695
Ending balance, Units	1,767	1,767