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Summary of Significant Accounting Policies (Detail Textuals) (USD $)
In Millions, unless otherwise specified |
1 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
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Apr. 29, 2014
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Dec. 31, 2014
Segment
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Dec. 31, 2013
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Dec. 31, 2012
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| Schedule Of Significant Accounting Policies [Line Items] | ||||
| Allowance for doubtful accounts | $ 2.8us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent | $ 1.8us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent | ||
| Advertising costs included in prepaid expenses and other assets | 14.3us-gaap_PrepaidAdvertising | 7.6us-gaap_PrepaidAdvertising | ||
| Expenses related to advertising costs | 122.5us-gaap_AdvertisingExpense | 8.9us-gaap_AdvertisingExpense | 83.7us-gaap_AdvertisingExpense | |
| Reduction in estimated residual values, percentage | 15.00%us-gaap_PropertyPlantAndEquipmentSalvageValuePercentage | |||
| Amounts of tax included on a gross basis | 191.4nclh_BusinessAndOtherTaxesOnRevenues | 147.6nclh_BusinessAndOtherTaxesOnRevenues | 133.6nclh_BusinessAndOtherTaxesOnRevenues | |
| Number of reportable segments | 1us-gaap_NumberOfReportableSegments | |||
| Term of share repurchase program | 3 years | |||
| Share repurchase program, authorized amount | $ 50.0us-gaap_StockRepurchaseProgramAuthorizedAmount1 | |||
| Sales Revenue, Net | ||||
| Schedule Of Significant Accounting Policies [Line Items] | ||||
| Revenue attributable to North American guests |
80.10%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesRevenueNetMember |
79.90%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesRevenueNetMember |
80.50%us-gaap_ConcentrationRiskPercentage1 / us-gaap_ConcentrationRiskByBenchmarkAxis = us-gaap_SalesRevenueNetMember |
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- Definition
Business And Other Taxes On Revenues No definition available.
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- Details
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- Definition
Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
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| X | ||||||||||
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- Definition
Amount of consideration paid in advance for advertising that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost. No definition available.
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- Definition
Amount of stock repurchase plan authorized. No definition available.
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- Definition
Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, 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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- Details
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