v2.4.1.9

Stockholders' Equity of Prologis Inc. - Additional Information (Detail) (USD $) | 0 Months Ended | 6 Months Ended | 12 Months Ended | 3 Months Ended | 1 Months Ended | 12 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Apr. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2014 | Feb. 05, 2015 | Dec. 31, 2012 | Mar. 31, 2013
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Common stock shares authorized to be issued |  |  |  | 1,100,000,000 pld_SharesAuthorizedToBeIssued |  | 1,100,000,000 pld_SharesAuthorizedToBeIssued |  |  |
Common stock, shares authorized |  |  |  | 1,000,000,000 us-gaap_CommonStockSharesAuthorized |  | 1,000,000,000 us-gaap_CommonStockSharesAuthorized |  |  |
Common stock, Shares Issued | 35,650,000 us-gaap_StockIssuedDuringPeriodSharesNewIssues |  |  |  |  |  |  |  |
Share Price | $ 41.60 us-gaap_SharePrice |  |  |  |  |  |  |  |
Net proceeds from public offering | $ 1,400,000,000 us-gaap_EquityMethodInvestmentNetSalesProceeds |  |  |  |  |  |  |  |
Liquidation Preference Per share |  |  |  | $ 50 us-gaap_PreferredStockLiquidationPreference | $ 50 us-gaap_PreferredStockLiquidationPreference | $ 50 us-gaap_PreferredStockLiquidationPreference |  |  |
Preferred Stock Par Value |  |  |  | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare |  |  |
Repurchase of preferred stock, shares |  | 435,000 pld_PreferredStockRedemptionShares |  |  |  |  |  |  |
Redemption Premium of Preferred Stock |  | 6,500,000 us-gaap_PreferredStockRedemptionPremium | 9,100,000 us-gaap_PreferredStockRedemptionPremium | 6,517,000 us-gaap_PreferredStockRedemptionPremium | 9,108,000 us-gaap_PreferredStockRedemptionPremium |  |  |  |
Beneficial interest of outstanding shares |  |  |  | 50.00%pld_MaximumPercentageOfBeneficialInterestOfOutstandingShares |  |  |  |  |
Beneficial interest of outstanding shares by single person or persons acting as group |  |  |  | 9.80%pld_BeneficialInterestOfOutstandingSharesBySinglePersonOrPersonsActingAsGroup |  |  |  |  |
Percentage of ownership restrictions |  |  |  | 25.00%pld_PercentageOfOwnershipRestrictions |  |  |  |  |
Percentage of REIT taxable income computed without regard to the dividends paid deduction and net capital gains |  |  |  | 90.00%pld_PercentageOfReitTaxableIncomeComputedWithoutRegardToDividendsPaidDeductionAndNetCapitalGains |  |  |  |  |
At the Market Offering [Member] |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Common stock, Shares Issued |  |  |  |  |  | 3,300,000 us-gaap_StockIssuedDuringPeriodSharesNewIssues / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember |  |  |
Common stock, shares outstanding |  |  |  |  |  | 140,100,000 us-gaap_ProceedsFromIssuanceOfCommonStock / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember |  |  |
Maximum proceeds from sale of stock |  |  |  | 750,000,000 pld_MaximumAggregateGrossSaleProceedsFromIssuanceOfCommonStock / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember |  | 750,000,000 pld_MaximumAggregateGrossSaleProceedsFromIssuanceOfCommonStock / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember |  |  |
Agents fee percentage |  |  |  |  |  | 2.00%pld_AgentsFeesPercentageOnGrossProceeds / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember |  |  |
Number of designated agents |  |  |  |  |  | 2 pld_NumberOfSalesAgents / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember |  |  |
At the Market Offering [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Maximum proceeds from sale of stock |  |  |  |  |  |  | 750,000,000 pld_MaximumAggregateGrossSaleProceedsFromIssuanceOfCommonStock / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember |  |
Agents fee percentage |  |  |  |  |  |  | 2.00%pld_AgentsFeesPercentageOnGrossProceeds / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember |  |
Number of designated agents |  |  |  |  |  |  | 6 pld_NumberOfSalesAgents / pld_SharesissuedAxis = pld_AtTheMarketOfferingMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember |  |
Common Stock [Member] |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Shares issued upon exercise of warrant |  |  |  | 6,000,000 pld_StockIssuedDuringPeriodSharesExerciseOfWarrants / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |  |
Common stock, Shares Issued |  |  |  | 3,316,000 us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 35,650,000 us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
2012 Long Term Incentive Plan [Member] |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Gross proceeds received for the issuance of common stock |  |  |  | 25,800,000 us-gaap_ProceedsFromStockPlans / us-gaap_PlanNameAxis = pld_TwoThousandTwelveLongTermIncentivePlanMember | 22,400,000 us-gaap_ProceedsFromStockPlans / us-gaap_PlanNameAxis = pld_TwoThousandTwelveLongTermIncentivePlanMember |  |  | 31,000,000 us-gaap_ProceedsFromStockPlans / us-gaap_PlanNameAxis = pld_TwoThousandTwelveLongTermIncentivePlanMember |
Series Q Preferred Stock [Member] |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Liquidation Preference Per share |  |  |  | $ 50 us-gaap_PreferredStockLiquidationPreference / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember | $ 50 us-gaap_PreferredStockLiquidationPreference / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember | $ 50 us-gaap_PreferredStockLiquidationPreference / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember |  |  |
Preferred Stock Par Value |  |  |  | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember | $ 0.01 us-gaap_PreferredStockParOrStatedValuePerShare / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember |  |  |
Preferred stock dividend rate percentage |  |  |  | 8.54%us-gaap_PreferredStockDividendRatePercentage / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember | 8.54%us-gaap_PreferredStockDividendRatePercentage / us-gaap_StatementClassOfStockAxis = pld_SeriesQPreferredStockMember |  |  |  |
Norges Bank Investment Management [Member] |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Proceeds from exercise of warrant |  |  |  |  |  |  |  |  | $ 213,800,000 us-gaap_ProceedsFromWarrantExercises / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = pld_NorgesBankInvestmentManagementMember
Norges Bank Investment Management [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |
Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Shares issued upon exercise of warrant |  |  |  |  |  |  |  |  | 6,000,000 pld_StockIssuedDuringPeriodSharesExerciseOfWarrants / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = pld_NorgesBankInvestmentManagementMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember

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- Definition The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph d -Article 4 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d)(1)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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