Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Consolidated net earnings	$ 1,822,960	$ 1,760,959	$ 1,292,540
Other comprehensive income (loss):
Foreign currency translation gains (losses), net	(190,590)	63,455	(135,958)
Unrealized gains (losses) on derivative contracts, net	(1,323)	22,591	(1,349)
Comprehensive income	1,631,047	1,847,005	1,155,233
Net earnings attributable to noncontrolling interests	(173,599)	(108,634)	(82,608)
Other comprehensive loss (income) attributable to noncontrolling interests	8,900	(50,231)	(8,737)
Comprehensive income attributable to common stockholders / unitholders	1,466,348	1,688,140	1,063,888
Prologis, L.P. [Member]
Consolidated net earnings	1,822,960	1,760,959	1,292,540
Other comprehensive income (loss):
Foreign currency translation gains (losses), net	(190,590)	63,455	(135,958)
Unrealized gains (losses) on derivative contracts, net	(1,323)	22,591	(1,349)
Comprehensive income	1,631,047	1,847,005	1,155,233
Net earnings attributable to noncontrolling interests	(124,712)	(63,620)	(48,307)
Other comprehensive loss (income) attributable to noncontrolling interests	3,416	(49,278)	(12,601)
Comprehensive income attributable to common stockholders / unitholders	$ 1,509,751	$ 1,734,107	$ 1,094,325