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Supplemental cash flow information.

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Represents the compensation cost capitalized during the period arising from equity-based compensation arrangements (for example, shares of stock, units, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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The net book value of a nonmonetary asset transferred or exchanged in connection with the acquisition of a business or asset in a noncash transaction. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Nonmonetary assets and liabilities are assets and liabilities that will not result in cash receipts or cash payments in the future.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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Supplemental Cash Flow Information - Additional Information (Detail) - USD ($) $ in Thousands, shares in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Jan. 31, 2019	Dec. 31, 2018
Supplemental Cash Flow Information [Line Items]
Lease ROU assets	$ 383,704		$ 393,000	$ 0
Lease liabilities	392,341		$ 400,300	0
Capitalization for equity based compensation expense	7,500	$ 7,500
Interest paid, net of amounts capitalized	95,400	82,900
Cash paid for income taxes, net of refunds	26,500	24,800
Prologis, L.P. [Member]
Supplemental Cash Flow Information [Line Items]
Lease ROU assets	383,704			0
Lease liabilities	$ 392,341			$ 0
Limited Partners [Member] \| Prologis, L.P. [Member] \| Common [Member]
Supplemental Cash Flow Information [Line Items]
PLD units redeemed for common shares	0.4
Unconsolidated Entities [Member]
Supplemental Cash Flow Information [Line Items]
Equity ownership interest received	$ 177,200	$ 50,600
Prologis Brazil Logistics Venture [Member] \| Unconsolidated Co-Investment Ventures [Member]
Supplemental Cash Flow Information [Line Items]
Ownership Percentage in property fund			20.00%