v3.26.3
General - Additional Information (Detail)
$ in Thousands
9 Months Ended
Aug. 07, 2026
USD ($)
shares
Aug. 05, 2026
shares
Aug. 04, 2026
GBP (£)
shares
Sep. 30, 2026
USD ($)
Country
Continent
Segment
Sep. 30, 2025
USD ($)
General [Line Items]          
Number of countries, entity operates | Country       20  
Number of continents, entity operates | Continent       4  
Number of reportable segments | Segment       2  
Proceeds from issuance of common stock       $ 2,411,446 $ 0
Short-term investments [1]       $ 1,000,000  
Unaffiliated Investors and Certain Current and Former Directors and Officers [Member]          
General [Line Items]          
Percentage of ownership in operating partnership       1.97%  
General Partner [Member] | Prologis LP [Member]          
General [Line Items]          
Percentage of ownership in operating partnership       98.03%  
Base Offering [Member]          
General [Line Items]          
Common stock issued | shares 2,250,000 15,000,000      
Proceeds from issuance of common stock $ 2,400,000        
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Base Offering [Member]          
General [Line Items]          
Short-term investments $ 1,000,000        
SEGRO plc [Member]          
General [Line Items]          
Business combination, shares of common stock | shares     0.092    
Business combination, partial cash alternative | £     £ 3,500,000,000    
Business combination, percentage of total consideration     25.00%    
Business acquisition fixed price per share | £     10.317    
[1] These investments have original maturities of four to six months and mature between December 2026 and February 2027. They are included within Other Assets on the Consolidated Balance Sheets.