Award capped target for performance percentage.

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Performance period.

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- Definition

Share-based compensation arrangement by share-based payment award, award holding period.

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Target performance earned percentage.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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- Definition

Restrictions on equity-based instruments during the vesting period, such as the inability to transfer unvested awards, are not taken into account in estimating the fair value of the award. However, restrictions that remain in effect after an award is vested, such as the inability to transfer or hedge vested options or a prohibition on the sale of outstanding vested shares (or other type of equity) for a period of time, affect the estimate of an award's fair value.

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Description of terms of award under share-based payment arrangement.

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Long-Term Compensation - Additional Information (Detail) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2024	Mar. 31, 2025
Prologis Out-Performance Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period	3 years
Performance Stock Unit Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award granted description		Such hurdles are based on a performance scale of Prologis’ percentile ranking in the Morgan Stanley Capital International US REIT Index (the “Index”) for a three-year performance period
Performance Stock Unit Plan [Member] \| Index [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected volatility rate		30.20%
Performance Stock Unit Plan [Member] \| 2025 - 2027 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period		3 years
Award granted description		If an award meets applicable market-based performance hurdles and is earned at the end of the initial three-year performance period, one-third of the award vests at the end of the performance period and the remaining award vests equally one and two years after the award is earned.
Holding period		3 years
Fair value		$ 83.9
Assumed risk free interest rate		4.40%
Expected volatility rate		29.00%
Weighted discount from valuation models		10.00%
Performance Stock Unit Plan [Member] \| 2025 - 2027 Performance Period [Member] \| 35th Percentile Index [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Target performance earned percentage		50.00%
Performance Stock Unit Plan [Member] \| 2025 - 2027 Performance Period [Member] \| 55th Percentile Index [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Target performance earned percentage		100.00%
Performance Stock Unit Plan [Member] \| 2025 - 2027 Performance Period [Member] \| 85th Percentile Index [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award capped target for performance percentage		200.00%
Performance Stock Unit Plan [Member] \| Minimum [Member] \| 2025 - 2027 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period		3 years
Performance Stock Unit Plan [Member] \| Maximum [Member] \| 2025 - 2027 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period		5 years