Ability to increase borrowing capacity subject to currency fluctuations and obtaining additional lender commitments.

No definition available.

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- Definition

Debt instrument maturity month and year.

+ References

No definition available.

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Debt instrument maturity year.

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No definition available.

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- Definition

Number of bonds outstanding.

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No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The average effective interest rate during the reporting period.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

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.

+ References

No definition available.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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Debt - Additional Information (Detail) £ in Millions, ¥ in Billions	1 Months Ended		12 Months Ended
	Jan. 31, 2018 USD ($)	Jun. 30, 2017 USD ($)	Dec. 31, 2017 USD ($) Bond	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jan. 31, 2018 GBP (£)	Dec. 31, 2017 JPY (¥)	Jul. 31, 2017 USD ($)	Jun. 30, 2017 GBP (£)	Jun. 30, 2017 JPY (¥)	Feb. 28, 2017 JPY (¥)	Dec. 31, 2016 JPY (¥)
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity			$ 3,490,000,000	$ 3,306,000,000	$ 2,662,000,000
Issued amount			$ 9,469,106,000
Weighted Average Interest Rate			2.90%	3.20%
Redemption price of notes as a percentage of par value		99.90%
Effective Interest Rate		2.30%							2.30%	2.30%
Prepayment costs				$ 0
Gain on early extinguishment of debt			$ (68,379,000)	2,484,000	$ (86,303,000)
Senior Notes Outstanding			6,100,000,000
Carrying Value of Debt			9,412,631,000	10,608,294,000
Prologis Targeted U S Logistics Fund [Member]
Debt Instrument [Line Items]
Secured Debt			$ 956,000,000					$ 956,000,000
TMK Bonds [Member]
Debt Instrument [Line Items]
Issued amount		$ 40,200,000		$ 244,600,000						¥ 4.5		¥ 25.7
Number of bonds outstanding \| Bond			0
Senior Notes [Member]
Debt Instrument [Line Items]
Issued amount			$ 6,113,627,000
Weighted Average Interest Rate			3.00%	3.30%
Carrying Value of Debt			$ 6,067,277,000	$ 6,417,492,000
Senior Notes [Member] \| 2.25%, Maturing in 2029 [Member]
Debt Instrument [Line Items]
Issued amount		$ 645,300,000							£ 500.0
Weighted Average Interest Rate		2.25%
Maturity year			2029
Senior Notes [Member] \| 2.25%, Maturing in 2029 [Member] \| Subsequent Event [Member]
Debt Instrument [Line Items]
Issued amount	$ 495,300,000					£ 400.0
Maturity year	2020
Senior Notes [Member] \| 2.25%, Maturing in 2029 [Member] \| Subsequent Event [Member] \| Euribor [Member]
Debt Instrument [Line Items]
Interest rate	0.25%
Term Loan [Member]
Debt Instrument [Line Items]
Weighted Average Interest Rate			1.70%	1.40%
Carrying Value of Debt			$ 2,046,945,000	$ 1,484,523,000
Global Facility [Member]
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity			3,000,000,000
Ability to increase borrowing capacity subject to currency fluctuations and obtaining additional lender commitments			$ 3,800,000,000
Debt Instrument maturity date			2020-04
Revolver [Member]
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity			$ 577,400,000				¥ 65.0
Debt Instrument maturity date			2021-02
Credit facility current borrowing capacity			$ 444,200,000				¥ 50.0				¥ 45.0