v3.8.0.1
Earnings Per Common Share or Unit - Computation of Basic and Diluted Earnings Per Share Unit (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]        
Net earnings attributable to common stockholders/unit holders - Basic $ 876,218 $ 279,255 $ 1,346,416 $ 762,679
Net earnings attributable to redeemable limited partnership unitholders 24,362 7,713 38,127 24,479
Adjusted net earnings attributable to common stockholders – Diluted $ 900,580 $ 286,968 $ 1,384,543 $ 787,158
Weighted average common shares/units outstanding - Basic 531,288 527,288 530,036 525,462
Incremental weighted average effect on redemption of limited partnership units 15,641 14,568 16,150 17,156
Incremental weighted average effect of equity awards 7,234 5,344 5,432 2,610
Weighted average common shares/partnership units outstanding - Diluted 554,163 547,200 551,618 545,228
Net earnings per share/unit attributable to common stockholders/unitholders -        
Basic $ 1.65 $ 0.53 $ 2.54 $ 1.45
Diluted $ 1.63 $ 0.52 $ 2.51 $ 1.44
Prologis, L.P. [Member]        
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]        
Net earnings attributable to common stockholders/unit holders - Basic $ 900,331 $ 286,943 $ 1,383,529 $ 784,917
Net earnings attributable to limited partnership unitholders 249 25 1,014 2,241
Adjusted net earnings attributable to common stockholders – Diluted $ 900,580 $ 286,968 $ 1,384,543 $ 787,158
Weighted average common shares/units outstanding - Basic 537,257 532,934 536,021 531,985
Incremental weighted average effect on conversion of Class A Units 8,588 8,753 8,625 8,798
Incremental weighted average effect on redemption of limited partnership units 1,084 169 1,540 1,835
Incremental weighted average effect of equity awards 7,234 5,344 5,432 2,610
Weighted average common shares/partnership units outstanding - Diluted 554,163 547,200 551,618 545,228
Net earnings per share/unit attributable to common stockholders/unitholders -        
Basic $ 1.65 $ 0.53 $ 2.54 $ 1.45
Diluted $ 1.63 $ 0.52 $ 2.51 $ 1.44
Prologis, L.P. [Member] | Class A Common [Member]        
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]        
Net earnings attributable to common stockholders/unit holders - Basic $ (14,233) $ (4,641) $ (21,911) $ (12,769)
Adjusted net earnings attributable to common stockholders – Diluted 14,233 4,641 21,911 12,769
Prologis, L.P. [Member] | Common [Member]        
Summary Of Computation Of Basic And Diluted Earnings Per Share [Line Items]        
Net earnings attributable to common stockholders/unit holders - Basic $ 886,098 $ 282,302 $ 1,361,618 $ 772,148