Consolidated Statement of Capital - USD ($) shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2015
Consolidated net earnings	$ 307,186	$ 798,758
Effect of equity compensation plans		57,625
Issuance of stock in at-the-market program, net of issuance costs		71,620
Issuance of stock upon conversion of exchangeable debt		502,732
Issuance of units related to KTR acquisition		181,170
Capital contributions from our partners		2,354,697
Non-controlling Interests [Member]
Consolidated net earnings		49,314
Effect of equity compensation plans		21,203
Issuance of units related to KTR acquisition		181,170
Capital contributions from our partners		2,354,697
Prologis, L.P. [Member]
Beginning balance		15,183,599
Consolidated net earnings	307,186	798,758
Effect of equity compensation plans		57,625
Issuance of stock in at-the-market program, net of issuance costs		71,620
Issuance of stock upon conversion of exchangeable debt		502,732
Issuance of units related to KTR acquisition		181,170
Capital contributions from our partners		2,354,697
Foreign currency translation losses, net		(197,912)
Unrealized losses and amortization on derivative contracts, net		(12,313)
Distributions and other		(755,005)
Ending balance	18,184,971	18,184,971
Prologis, L.P. [Member] | Non-controlling Interests [Member]
Beginning balance		1,159,901
Consolidated net earnings		43,558
Capital contributions from our partners		2,354,697
Foreign currency translation losses, net		(31,788)
Distributions and other		(154,943)
Ending balance	3,371,425	3,371,425
Prologis, L.P. [Member] | Preferred [Member] | General Partner [Member]
Beginning balance		$ 78,235
Beginning balance, Units		1,565
Ending balance	$ 78,235	$ 78,235
Ending balance, Units	1,565	1,565
Prologis, L.P. [Member] | Common [Member] | General Partner [Member]
Beginning balance		$ 13,897,274
Beginning balance, Units		509,498
Consolidated net earnings		$ 749,444
Effect of equity compensation plans		$ 36,422
Effect of equity compensation plans, shares		1,149
Issuance of stock in at-the-market program, net of issuance costs		$ 71,620
Issuance of units in exchange for contributions of equity offering proceeds share		1,662
Issuance of stock upon conversion of exchangeable debt		$ 502,732
Issuance of stock upon conversion of exchangeable debt, shares		11,872
Foreign currency translation losses, net		$ (164,072)
Unrealized losses and amortization on derivative contracts, net		(12,161)
Allocation to the common unit holders		71,740
Distributions and other		$ (599,664)
Distributions and other, shares		5
Ending balance	$ 14,553,335	$ 14,553,335
Ending balance, Units	524,186	524,186
Prologis, L.P. [Member] | Common [Member] | Limited Partners [Member]
Beginning balance		$ 48,189
Beginning balance, Units		1,767
Consolidated net earnings		$ 5,756
Effect of equity compensation plans		$ 21,203
Effect of equity compensation plans, shares		303
Issuance of units related to KTR acquisition		$ 181,170
Issuance of units related to KTR acquisition, shares		4,500
Foreign currency translation losses, net		$ (2,052)
Unrealized losses and amortization on derivative contracts, net		(152)
Allocation to the common unit holders		(71,740)
Distributions and other		$ (398)
Distributions and other, shares		(16)
Ending balance	$ 181,976	$ 181,976
Ending balance, Units	6,554	6,554