Debt Instrument, Extension Term

No definition available.

Name:	rcl_DebtInstrumentExtensionTerm
Namespace Prefix:	rcl_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Number Of Unsecured Revolving Credit Facilities

+ References

No definition available.

+ Details

Name:	rcl_NumberOfUnsecuredRevolvingCreditFacilities
Namespace Prefix:	rcl_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- 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

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+ Details

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

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-Section S99
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+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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.

+ References

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
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- Details

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Balance Type:
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- Details

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Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=rcl_UnsecuredTermLoanDueOctober2024Member
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- Details

Name:	us-gaap_DebtInstrumentAxis=rcl_AggregateRevolvingCapacityOctober2024Member
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- Details

Name:	us-gaap_DebtInstrumentAxis=rcl_AggregateRevolvingCapacityOctober2026Member
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- Details

Name:	us-gaap_DebtInstrumentAxis=rcl_AggregateRevolvingCapacityOctober2028Member
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Debt (Unsecured Revolving Credit Facilities) (Details) - Revolving Credit Facility	1 Months Ended
	Jan. 31, 2023 USD ($) unsecuredRevolvingCreditFacility	Dec. 31, 2023 USD ($)	Oct. 31, 2023 USD ($)
Long-Term Debt
Number of unsecured revolving credit facilities \| unsecuredRevolvingCreditFacility	2
Credit agreement
Long-Term Debt
Maximum borrowing capacity	$ 3,000,000,000
Remaining borrowing capacity		$ 2,600,000,000
Credit agreement \| Aggregate Revolving Capacity, 2.3 Billion
Long-Term Debt
Proceeds from credit facility	$ 2,300,000,000
Extension term	1 year
Credit agreement \| Unsecured Term Loan Due October 2024
Long-Term Debt
Maximum borrowing capacity			$ 502,000,000
Credit agreement \| Aggregate Revolving Capacity, October 2024
Long-Term Debt
Maximum borrowing capacity			$ 3,500,000,000
Credit agreement \| Aggregate Revolving Capacity, October 2026
Long-Term Debt
Maximum borrowing capacity		1,700,000,000
Credit agreement \| Aggregate Revolving Capacity, October 2028
Long-Term Debt
Maximum borrowing capacity		1,700,000,000
Credit agreement \| Aggregate Revolving Capacity, April 2025
Long-Term Debt
Maximum borrowing capacity		$ 97,000,000