Long-Term Compensation - Performance Pool awarded (Detail) - Prologis Out-Performance Plan [Member] - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		1 Months Ended
		Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
2020 - 2022 Performance Period [Member] | Subsequent Event [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance pool		$ 100,000
Common stock shares		53
Restricted stock units		211
POP LTIP Units and LTIP Units		623
Average price used to determine number of awards		$ 112.74
2019 - 2021 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance pool			$ 100,000
Common stock shares			34
Restricted stock units			134
POP LTIP Units and LTIP Units			426
Average price used to determine number of awards			$ 168.37
2018 - 2020 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance pool				$ 100,000
Common stock shares				61
Restricted stock units				242
POP LTIP Units and LTIP Units				701
Average price used to determine number of awards				$ 99.67
2017 - 2019 Performance Period [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance pool	[1]				$ 142,133
Common stock shares	[1]				443
POP LTIP Units and LTIP Units	[1]				930
Average price used to determine number of awards	[1]				$ 103.56

[1] These performance period amounts include awards earned subsequent to the initial three-year performance period. One-third of the remaining compensation pool in excess of the $75.0 million aggregate initial award amounts can be earned at the end of each