Consolidated Statements of Capital - USD ($) shares in Thousands, $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2017	Dec. 31, 2016
Consolidated net earnings	$ 220,689
Effect of equity compensation plans	7,056
Unrealized gains on derivative contracts, net	2,631
Non-controlling Interests [Member]
Consolidated net earnings	15,760
Effect of equity compensation plans	8,286
Unrealized gains on derivative contracts, net	$ 71
Class A Common [Member]
Beginning balance, Units	8,900
Conversion of limited partners units, shares	8,600	8,700
Ending balance, Units	8,900	8,900
Prologis, L.P. [Member]
Beginning balance	$ 18,458,140
Consolidated net earnings	220,689
Effect of equity compensation plans	7,056
Settlement of noncontrolling interests	(789,803)
Foreign currency translation gains (losses), net	39,667
Unrealized gains on derivative contracts, net	2,631
Distributions and other	(269,959)
Ending balance	17,668,421	$ 18,458,140
Prologis, L.P. [Member] \| Non-controlling Interests [Member]
Beginning balance	3,072,469
Consolidated net earnings	10,137
Settlement of noncontrolling interests	(588,006)
Conversion of limited partners units	(1,403)
Foreign currency translation gains (losses), net	48,267
Distributions and other	(25,449)
Ending balance	2,516,015	3,072,469
Prologis, L.P. [Member] \| Preferred [Member] \| General Partner
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
Beginning balance	$ 14,912,846
Beginning balance, Units	528,671
Consolidated net earnings	$ 204,929
Effect of equity compensation plans	$ (1,230)
Effect of equity compensation plans, shares	930
Settlement of noncontrolling interests	$ (201,797)
Conversion of limited partners units	$ 17,235
Conversion of limited partners units, shares	612
Foreign currency translation gains (losses), net	$ (8,369)
Unrealized gains on derivative contracts, net	2,560
Reallocation of capital	(22,457)
Distributions and other	(235,085)
Ending balance	$ 14,668,632	$ 14,912,846
Ending balance, Units	530,213	528,671
Prologis, L.P. [Member] \| Common [Member] \| Limited Partners [Member]
Beginning balance	$ 150,173
Beginning balance, Units	5,323
Consolidated net earnings	$ 2,292
Effect of equity compensation plans	$ 8,286
Effect of equity compensation plans, shares	1,281
Conversion of limited partners units	$ (15,832)
Conversion of limited partners units, shares	(572)
Foreign currency translation gains (losses), net	$ (95)
Unrealized gains on derivative contracts, net	29
Reallocation of capital	25,721
Distributions and other	(3,672)
Ending balance	$ 166,902	$ 150,173
Ending balance, Units	6,032	5,323
Prologis, L.P. [Member] \| Class A Common [Member] \| Limited Partners [Member]
Beginning balance	$ 244,417
Beginning balance, Units	8,894
Consolidated net earnings	$ 3,331
Foreign currency translation gains (losses), net	(136)
Unrealized gains on derivative contracts, net	42
Reallocation of capital	(3,264)
Distributions and other	(5,753)
Ending balance	$ 238,637	$ 244,417
Ending balance, Units	8,894	8,894

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