Debt Instrument, Extension Length

No definition available.

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

No definition available.

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- Definition

Long-term Debt, Net of Discount (Premium)

+ References

No definition available.

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- Definition

Number Of Extension Options

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No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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- Definition

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

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Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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

Amount, after accumulated amortization, of debt discount.

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- Definition

Amount, after accumulated amortization, of debt premium.

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- Definition

Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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- Definition

Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in remainder of current fiscal year.

+ References

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- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

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Debt of the Operating Partnership (Schedule of Debt Maturities And Principal Maturities) (Details) $ in Thousands, € in Millions					6 Months Ended
	Jun. 26, 2020 USD ($)	Jun. 26, 2020 EUR (€)	Jan. 17, 2020 USD ($)	Jan. 17, 2020 EUR (€)	Jun. 30, 2020 USD ($) item	Dec. 31, 2019 USD ($)
Digital Realty Trust, L.P.
Debt Instrument [Line Items]
Remainder of 2020					$ 0
2021					0
2022					1,137,020
2023					1,702,285
2024					984,065
Thereafter					8,650,945
Subtotal					12,474,315
Unamortized discounts, net of premiums					(34,809)
Unamortized premium					5,893
Long-term debt, net of discount (premium)					12,445,399
Digital Realty Trust, L.P. \| Global revolving credit facilities, net
Debt Instrument [Line Items]
Remainder of 2020					0
2021					0
2022					0
2023					74,349
2024					0
Thereafter					0
Subtotal					74,349	$ 245,766
Unamortized discounts, net of premiums					0
Unamortized premium					0
Long-term debt, net of discount (premium)					$ 74,349
Number of extension options \| item					2
Debt instrument, extension term					6 months
Digital Realty Trust, L.P. \| Unsecured term loans, net
Debt Instrument [Line Items]
Remainder of 2020					$ 0
2021					0
2022					0
2023					801,906
2024					0
Thereafter					0
Subtotal					801,906
Unamortized discounts, net of premiums					0
Unamortized premium					0
Long-term debt, net of discount (premium)					801,906
Digital Realty Trust, L.P. \| Senior Notes
Debt Instrument [Line Items]
Remainder of 2020					0
2021					0
2022					1,137,020
2023					722,030
2024					984,065
Thereafter					8,515,945
Subtotal					11,359,060
Unamortized discounts, net of premiums					(34,809)
Unamortized premium					5,893
Long-term debt, net of discount (premium)					11,330,144	9,025,228
Digital Realty Trust, L.P. \| Secured Debt
Debt Instrument [Line Items]
Remainder of 2020					0
2021					0
2022					0
2023					104,000
2024					0
Thereafter					135,000
Subtotal					239,000
Unamortized discounts, net of premiums					0
Unamortized premium					0	54
Long-term debt, net of discount (premium)					$ 239,000	$ 105,143
Digital Dutch Finco B.V. \| Senior Notes
Debt Instrument [Line Items]
Net proceeds on public offering	$ 553,200	€ 493.1	$ 1,861,900	€ 1,678.6
Digital Dutch Finco B.V. \| Senior Notes \| 2022 Notes
Debt Instrument [Line Items]
Debt face amount \| €				€ 300.0
Stated interest rate				0.125%
Digital Dutch Finco B.V. \| Senior Notes \| 2025 Notes
Debt Instrument [Line Items]
Debt face amount \| €				€ 650.0
Stated interest rate				0.625%
Digital Dutch Finco B.V. \| Senior Notes \| 2030 Notes
Debt Instrument [Line Items]
Debt face amount \| €				€ 750.0
Stated interest rate				1.50%
Digital Dutch Finco B.V. \| Senior Notes \| 2031 Notes
Debt Instrument [Line Items]
Debt face amount \| €		€ 500.0
Stated interest rate		1.25%