Long-Term Compensation - Additional Information (Detail)	6 Months Ended
Jun. 30, 2024 USD ($)
Prologis Out-Performance Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period	3 years
Outperformance hurdle, above MSCI U.S. REIT Index	1.00%
Performance pool as percentage of excess value, if outperformance hurdle is met	3.00%
Forfeited awards after seven years	7 years
Prologis Out-Performance Plan [Member] \| 2024 - 2026 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period	3 years
Cash incentive award maximum	$ 60,000,000.0
Vesting rights, percentage	20.00%
Holding period	3 years
Fair value	$ 19,000,000
Assumed risk free interest rate	4.20%
Expected volatility rate	27.00%
Prologis Out-Performance Plan [Member] \| 2024 - 2026 Performance Period [Member] \| Tranche 1 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting rights, percentage	20.00%
Prologis Out-Performance Plan [Member] \| 2024 - 2026 Performance Period [Member] \| Tranche 2 (After Seven Year Cliff) [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	7 years
Vesting rights, percentage	80.00%
Prologis Out-Performance Plan [Member] \| 2024 - 2026 Performance Period [Member] \| Index [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected volatility rate	20.00%
Prologis Out-Performance Plan [Member] \| Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Prologis Out-Performance Plan [Member] \| Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	10 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 Index for a three-year performance period
Performance Stock Unit Plan [Member] \| 2024 - 2026 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period	3 years
Award granted description	If an award 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	$ 30,600,000
Performance Stock Unit Plan [Member] \| 2024 - 2026 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] \| 2024 - 2026 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] \| 2024 - 2026 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] \| 2024 - 2026 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] \| 2024 - 2026 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	5 years

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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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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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