Commercial Paper, Maximum Borrowing Capacity

No definition available.

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- Definition

Represents the percentage of loan obtained by the entity, for which guarantee to the lender for payment has been provided by third party.

+ References

No definition available.

+ Details

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- Definition

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

+ References

No definition available.

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- Definition

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

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- Definition

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

+ References

+ Details

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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.

+ Details

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Period Type:	duration

- 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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Period Type:	duration

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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- Definition

Weighted average interest rate of short-term debt outstanding calculated at point in time.

+ References

+ Details

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer).

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Debt (Details)	1 Months Ended				3 Months Ended	6 Months Ended		12 Months Ended
Debt (Details)	Jul. 31, 2019 USD ($)	Jun. 30, 2019 USD ($)	Apr. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)	May 31, 2019 USD ($)	Mar. 31, 2019 USD ($)	Nov. 30, 2017 EUR (€)
Long-Term Debt
Short-term debt amount outstanding				$ 1,200,000,000
Loss on extinguishment of debt						$ 6,326,000	$ 0
Commercial Paper
Long-Term Debt
Borrowings outstanding		$ 1,000,000,000.0			$ 1,000,000,000.0	$ 1,000,000,000.0		$ 777,000,000.0
Weighted average interest rate		2.93%			2.93%	2.93%		3.19%
Long term debt, term						40 days		23 days
Loans Payable
Long-Term Debt
Loss on extinguishment of debt					$ 6,300,000	$ 6,300,000
$1.4 billion Unsecured Revolving Credit Facility \| Revolving Credit Facility
Long-Term Debt
Long-term debt			$ 1,700,000,000							$ 1,400,000,000
Facility fee						0.125%
Unsecured Revolving Credit Facility Due 2022 \| Revolving Credit Facility
Long-Term Debt
Long-term debt									$ 1,150,000,000
Term Loan \| Loans Payable
Long-Term Debt
Long term debt, term			3 years
Long-term debt			$ 1,000,000,000.0
Silversea Cruises
Long-Term Debt
Long-term debt			$ 700,000,000
Novation Agreement \| Unsecured Debt
Long-Term Debt
Long term debt, term			12 years
Unsecured debt			$ 908,000,000.0
Interest rate			3.45%
Unsecured Term Loan Facility \| Unsecured Debt
Long-Term Debt
Long-term debt		$ 91,100,000			91,100,000	$ 91,100,000					€ 80,000,000.0
Silver Moon Credit Agreement \| Unsecured Debt
Long-Term Debt
Long-term debt		$ 300,000,000			$ 300,000,000	$ 300,000,000
LIBOR \| $1.4 billion Unsecured Revolving Credit Facility \| Revolving Credit Facility
Long-Term Debt
Debt instrument, basis spread on variable rate						1.00%
LIBOR \| Term Loan \| Loans Payable
Long-Term Debt
Debt instrument, basis spread on variable rate			1.075%
LIBOR \| Silver Moon Credit Agreement \| Unsecured Debt
Long-Term Debt
Debt instrument, basis spread on variable rate		1.50%
EURIBOR \| Unsecured Term Loan Facility \| Unsecured Debt
Long-Term Debt
Debt instrument, basis spread on variable rate						1.195%
Euler Hermes \| Novation Agreement \| Unsecured Debt
Long-Term Debt
Percentage guaranteed by export credit agency			95.00%
Subsequent Event \| Forecast
Long-Term Debt
Short-term debt amount outstanding	$ 2,900,000,000