Stockholders' Equity of Prologis Inc. - Additional Information (Detail) $ in Billions		12 Months Ended
	Oct. 03, 2022 shares	Dec. 31, 2023 shares	Dec. 31, 2022 shares	Dec. 31, 2021 shares	Dec. 31, 2020 USD ($) Agent shares
Shareholders Equity [Line Items]
Beneficial interest of outstanding shares		50.00%
Beneficial interest of outstanding shares by single person or persons acting as group		9.80%
Percentage of ownership restrictions		25.00%
Percentage of REIT taxable income computed without regard to the dividends paid deduction and net capital gains		90.00%
Series Q Preferred Stock [Member]
Shareholders Equity [Line Items]
Preferred stock dividend rate percentage		8.54%	8.54%
At the Market Offering [Member]
Shareholders Equity [Line Items]
Maximum proceeds from sale of stock | $					$ 1.5
Number of designated agents | Agent					20
Agents fee percentage					2.00%
Equity issued					0
Parent [Member]
Shareholders Equity [Line Items]
Common stock shares authorized to be issued		2,100,000,000
Common stock, shares authorized		2,000,000,000
Preferred stock, shares authorized		100,000,000
Common Stock [Member]
Shareholders Equity [Line Items]
Repurchased shares		0	0	0
Common Stock [Member] | Maximum [Member]
Shareholders Equity [Line Items]
Aggregate purchase price of common stock		1
Common Stock [Member] | Duke Transaction [Member]
Shareholders Equity [Line Items]
Issuance of units related to acquisitions, units	182,700,000		182,661,000