Intangible Assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Indefinite-lived Intangible Assets [Roll Forward]
Finite-lived intangible assets, gross	$ 8,400,000
Finite-lived intangible assets, accumulated amortization	200,000
Finite-lived intangible assets, net		$ 0	$ 0
Pullmantur | Trademarks and trade names
Indefinite-lived Intangible Assets [Roll Forward]
Indefinite-life intangible asset—Pullmantur trademarks and trade names	$ 0	188,038,000
Impairment charge		(174,285,000)
Foreign currency translation adjustment		(13,753,000)
Total		$ 0
Operating Licenses in The Galapagos Islands
Indefinite-lived Intangible Assets [Roll Forward]
Weighted average useful life of operating licenses	27 years 7 months 6 days