Unconsolidated Entities - Summary of Operating Information and Financial Position of Unconsolidated Co-investment Ventures (Detail) $ in Thousands, ft² in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2021 USD ($) ft² Property Venture	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) ft² Property Venture	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($) ft² Property Venture
Schedule Of Equity Method Investments [Line Items]
Total assets		$ 56,441,385		$ 56,441,385		$ 56,065,005
Total liabilities		19,960,581		19,960,581		$ 19,740,425
Total revenues		1,150,842	$ 1,266,124	2,299,158	$ 2,244,365
Consolidated net earnings		650,313	454,938	1,050,006	976,102
Our earnings from unconsolidated co-investment ventures, net		$ 72,419	54,142	$ 139,468	142,872
Unconsolidated Co-Investment Ventures [Member]
Schedule Of Equity Method Investments [Line Items]
Ventures | Venture		9		9		9
Number of buildings | Property		1,924		1,924		1,870
Square feet | ft²		435		435		420
Total assets		$ 42,342,000		$ 42,342,000		$ 40,990,000
Third-party debt		11,918,000		11,918,000		11,816,000
Total liabilities		14,852,000		14,852,000		14,616,000
Our investment balance	[1]	6,905,000		6,905,000		$ 6,686,000
Total revenues		838,000	722,000	1,664,000	1,451,000
Consolidated net earnings		200,000	167,000	401,000	328,000
Our earnings from unconsolidated co-investment ventures, net		$ 57,000	47,000	$ 116,000	94,000
Unconsolidated Co-Investment Ventures [Member] | U.S. [Member]
Schedule Of Equity Method Investments [Line Items]
Ventures | Venture		1		1		1
Number of buildings | Property		712		712		706
Square feet | ft²		118		118		117
Total assets		$ 10,961,000		$ 10,961,000		$ 10,840,000
Third-party debt		3,218,000		3,218,000		3,129,000
Total liabilities		3,787,000		3,787,000		3,722,000
Our investment balance	[1]	1,868,000		1,868,000		$ 1,886,000
Total revenues		257,000	232,000	511,000	465,000
Consolidated net earnings		54,000	40,000	103,000	74,000
Our earnings from unconsolidated co-investment ventures, net		$ 15,000	10,000	$ 28,000	19,000
Unconsolidated Co-Investment Ventures [Member] | Other Americas [Member]
Schedule Of Equity Method Investments [Line Items]
Ventures | Venture	[2]	2		2		2
Number of buildings | Property	[2]	232		232		229
Square feet | ft²	[2]	51		51		51
Total assets	[2]	$ 3,144,000		$ 3,144,000		$ 3,023,000
Third-party debt	[2]	839,000		839,000		854,000
Total liabilities	[2]	910,000		910,000		898,000
Our investment balance	[1],[2]	842,000		842,000		$ 811,000
Total revenues	[2]	78,000	66,000	153,000	134,000
Consolidated net earnings	[2]	28,000	23,000	58,000	46,000
Our earnings from unconsolidated co-investment ventures, net	[2]	$ 10,000	9,000	$ 22,000	18,000
Unconsolidated Co-Investment Ventures [Member] | Europe [Member]
Schedule Of Equity Method Investments [Line Items]
Ventures | Venture		3		3		3
Number of buildings | Property		797		797		768
Square feet | ft²		192		192		185
Total assets		$ 17,823,000		$ 17,823,000		$ 16,918,000
Third-party debt		3,898,000		3,898,000		4,002,000
Total liabilities		5,636,000		5,636,000		5,607,000
Our investment balance	[1]	3,345,000		3,345,000		$ 3,152,000
Total revenues		343,000	281,000	681,000	571,000
Consolidated net earnings		82,000	72,000	169,000	150,000
Our earnings from unconsolidated co-investment ventures, net		$ 26,000	23,000	$ 54,000	48,000
Unconsolidated Co-Investment Ventures [Member] | Asia [Member]
Schedule Of Equity Method Investments [Line Items]
Ventures | Venture		3		3		3
Number of buildings | Property		183		183		167
Square feet | ft²		74		74		67
Total assets		$ 10,414,000		$ 10,414,000		$ 10,209,000
Third-party debt		3,963,000		3,963,000		3,831,000
Total liabilities		4,519,000		4,519,000		4,389,000
Our investment balance	[1]	850,000		850,000		$ 837,000
Total revenues		160,000	143,000	319,000	281,000
Consolidated net earnings		36,000	32,000	71,000	58,000
Our earnings from unconsolidated co-investment ventures, net		$ 6,000	$ 5,000	$ 12,000	$ 9,000
Unconsolidated Co-Investment Ventures [Member] | Weighted Average [Member]
Schedule Of Equity Method Investments [Line Items]
Our weighted average ownership	[3]	25.90%		25.90%		26.10%
Unconsolidated Co-Investment Ventures [Member] | Weighted Average [Member] | U.S. [Member]
Schedule Of Equity Method Investments [Line Items]
Our weighted average ownership	[3]	25.30%		25.30%		25.60%
Unconsolidated Co-Investment Ventures [Member] | Weighted Average [Member] | Other Americas [Member]
Schedule Of Equity Method Investments [Line Items]
Our weighted average ownership	[2],[3]	40.00%		40.00%		40.80%
Unconsolidated Co-Investment Ventures [Member] | Weighted Average [Member] | Europe [Member]
Schedule Of Equity Method Investments [Line Items]
Our weighted average ownership	[3]	29.70%		29.70%		30.00%
Unconsolidated Co-Investment Ventures [Member] | Weighted Average [Member] | Asia [Member]
Schedule Of Equity Method Investments [Line Items]
Our weighted average ownership	[3]	15.20%		15.20%		15.20%

[1] Prologis’ investment balance is presented at our adjusted basis derived from the ventures’ U.S. GAAP information. The difference between our ownership interest of a venture’s equity and our investment balance at June 30, 2021 and December 31, 2020, resulted principally from four types of transactions: (i) deferred gains from the contribution of property to a venture prior to January 1, 2018; (ii) recording additional costs associated with our investment in the venture; (iii) receivables, principally for fees and promotes ($141.2 million and $165.6 million, respectively); and (iv) customer security deposits retained subsequent to property contributions to Nippon Prologis REIT, Inc.

[2] Prologis Brazil Logistics Venture (“PBLV”) and our other Brazilian joint ventures are combined as one venture for the purpose of this table.

[3] Represents our weighted average ownership interest in all unconsolidated co-investment ventures based on each entity’s contribution of total assets before depreciation, net of other liabilities.