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Represents the number of ships on order.

No definition available.

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Represents the percentage of the contract price of the ship which the bank has committed to finance.

No definition available.

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Represents the percentage of subsidiary which has been sold.

No definition available.

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Represents the percentage which the reporting entity agreed to guarantee for repayment of a loan.

No definition available.

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Represents the additional amount outstanding under a credit facility provided by the reporting entity to a related party.

No definition available.

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Represents the minimum ownership percentage which the reporting entity needs to maintain of the related party in order to remain compliant with a related construction and credit agreement.

No definition available.

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Represents the interest rate stated in a contractual debt agreement with a related party.

No definition available.

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Long-Term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. This does not include advances to clients.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 946
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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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

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Incremental percentage increase (decrease) in the stated rate on a debt instrument.

No definition available.

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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.

No definition available.

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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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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This item represents the entity's ownership percentage in the investee multiplied by the investee's total equity.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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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.

No definition available.

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Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due within 1 year (or 1 business cycle).

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-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow from the collection of money previously advanced to an entity that is related to it but not strictly controlled.

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-Name Accounting Standards Codification
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Amount of transactions with related party during the financial reporting period.

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Percentage of subsidiary's or equity investee's stock owned by parent company after stock transaction.

No definition available.

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Name:	us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=rcl_ShipRepairAndMaintenanceFacilityMember
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