Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Consolidated net earnings (loss)	$ (4,985)	$ 4,668	$ 291,947	$ 217,766
Other comprehensive income (loss):
Foreign currency translation losses, net	(51,998)	(127,443)	(338,252)	(168,684)
Unrealized gains and amortization on derivative contracts, net	6,565	1,247	19,201	4,702
Comprehensive income (loss)	(50,418)	(121,528)	(27,104)	53,784
Net (loss) earnings attributable to noncontrolling interests	7,284	(2,739)	(4,819)	(2,857)
Comprehensive loss attributable to noncontrolling interests	7,864	11,959	11,259	12,492
Comprehensive income (loss) attributable to common stockholders	(35,270)	(112,308)	(20,664)	63,419
Prologis, L.P. [Member]
Consolidated net earnings (loss)	(4,985)	4,668	291,947	217,766
Other comprehensive income (loss):
Foreign currency translation losses, net	(51,998)	(127,443)	(338,252)	(168,684)
Unrealized gains and amortization on derivative contracts, net	6,565	1,247	19,201	4,702
Comprehensive income (loss)	(50,418)	(121,528)	(27,104)	53,784
Net (loss) earnings attributable to noncontrolling interests	7,209	(2,792)	(3,762)	(1,969)
Comprehensive loss attributable to noncontrolling interests	7,801	11,333	10,089	11,866
Comprehensive income (loss) attributable to common stockholders	$ (35,408)	$ (112,987)	$ (20,777)	$ 63,681