Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Revenues:
Rental	$ 426,549	$ 447,960	$ 854,450	$ 887,844
Rental recoveries	118,130	128,417	246,172	255,466
Strategic capital	75,697	180,654	208,658	237,699
Development management and other	900	9,152	5,652	14,329
Total revenues	621,276	766,183	1,314,932	1,395,338
Expenses:
Rental	133,329	147,794	276,270	300,450
Strategic capital	34,850	51,986	78,710	83,785
General and administrative	57,615	60,077	120,043	113,694
Depreciation and amortization	203,673	228,145	407,754	454,736
Other	4,515	2,909	7,754	5,515
Total expenses	433,982	490,911	890,531	958,180
Operating income	187,294	275,272	424,401	437,158
Other income (expense):
Earnings from unconsolidated entities, net	62,549	68,596	125,205	117,201
Interest expense	(56,314)	(75,354)	(102,575)	(148,266)
Interest and other income, net	5,641	1,892	7,617	4,677
Gains on dispositions of investments in real estate, net	94,261	83,006	289,372	180,331
Foreign currency and derivative gains (losses), net	85,382	(20,055)	44,288	(27,455)
Gains (losses) on early extinguishment of debt, net	282	(30,596)	(702)	(30,596)
Total other income	191,801	27,489	363,205	95,892
Earnings before income taxes	379,095	302,761	787,606	533,050
Total income tax expense	14,104	14,781	30,656	24,381
Consolidated net earnings	364,991	287,980	756,950	508,669
Less net earnings attributable to noncontrolling interests	28,904	19,363	53,485	35,123
Net earnings attributable to controlling interests	336,087	268,617	703,465	473,546
Less preferred stock/unit dividends/distributions	1,476	1,674	2,952	3,348
Net earnings attributable to common stockholders/unitholders	$ 334,611	$ 266,943	$ 700,513	$ 470,198
Weighted average common shares/units outstanding - Basic	532,639	530,040	532,427	529,400
Weighted average common shares/units outstanding - Diluted	554,515	552,114	554,066	550,512
Net earnings per share attributable to common stockholders/unitholders - Basic	$ 0.63	$ 0.50	$ 1.32	$ 0.89
Net earnings per share attributable to common stockholders/unitholders - Diluted	0.62	0.50	1.30	0.88
Dividends per common share or unit	$ 0.48	$ 0.44	$ 0.96	$ 0.88
Prologis, L.P. [Member]
Revenues:
Rental	$ 426,549	$ 447,960	$ 854,450	$ 887,844
Rental recoveries	118,130	128,417	246,172	255,466
Strategic capital	75,697	180,654	208,658	237,699
Development management and other	900	9,152	5,652	14,329
Total revenues	621,276	766,183	1,314,932	1,395,338
Expenses:
Rental	133,329	147,794	276,270	300,450
Strategic capital	34,850	51,986	78,710	83,785
General and administrative	57,615	60,077	120,043	113,694
Depreciation and amortization	203,673	228,145	407,754	454,736
Other	4,515	2,909	7,754	5,515
Total expenses	433,982	490,911	890,531	958,180
Operating income	187,294	275,272	424,401	437,158
Other income (expense):
Earnings from unconsolidated entities, net	62,549	68,596	125,205	117,201
Interest expense	(56,314)	(75,354)	(102,575)	(148,266)
Interest and other income, net	5,641	1,892	7,617	4,677
Gains on dispositions of investments in real estate, net	94,261	83,006	289,372	180,331
Foreign currency and derivative gains (losses), net	85,382	(20,055)	44,288	(27,455)
Gains (losses) on early extinguishment of debt, net	282	(30,596)	(702)	(30,596)
Total other income	191,801	27,489	363,205	95,892
Earnings before income taxes	379,095	302,761	787,606	533,050
Total income tax expense	14,104	14,781	30,656	24,381
Consolidated net earnings	364,991	287,980	756,950	508,669
Less net earnings attributable to noncontrolling interests	18,882	11,986	32,940	22,123
Net earnings attributable to controlling interests	346,109	275,994	724,010	486,546
Less preferred stock/unit dividends/distributions	1,476	1,674	2,952	3,348
Net earnings attributable to common stockholders/unitholders	$ 344,633	$ 274,320	$ 721,058	$ 483,198
Weighted average common shares/units outstanding - Basic	540,084	536,060	539,547	535,392
Weighted average common shares/units outstanding - Diluted	554,515	552,114	554,066	550,512
Net earnings per share attributable to common stockholders/unitholders - Basic	$ 0.63	$ 0.50	$ 1.32	$ 0.89
Net earnings per share attributable to common stockholders/unitholders - Diluted	0.62	0.50	1.30	0.88
Dividends per common share or unit	$ 0.48	$ 0.44	$ 0.96	$ 0.88