Revenues (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table disaggregates our total revenues by geographic regions where we provide cruise itineraries (in thousands):

	Quarter Ended March 31,
	2018		2017
Total revenues by itinerary
North America(1)	$	1,347,260	$	1,352,169
Asia/Pacific(2)	532,979		525,856
Europe(3)	—		—
Other regions	77,185		65,232
Total revenues by itinerary	1,957,424		1,943,257
Other revenues(4)	70,332		65,303
Total revenues	$	2,027,756	$	2,008,560

⁽¹⁾Includes the United States, Canada, Mexico and the Caribbean.

⁽²⁾Includes Southeast Asia (e.g., Singapore, Thailand and the Philippines), East Asia (e.g., China and Japan), South Asia (e.g., India and Pakistan) and Oceania (e.g., Australia and Fiji Islands) regions.

⁽³⁾ Includes European countries (e.g., Nordics, Germany, France, Italy, Spain and the United Kingdom). During the quarters ended March 31, 2018 and 2017, there were no cruise itineraries in Europe.

⁽⁴⁾ Includes revenues of $47.4 million and $42.6 million for the quarter ended March 31 2018 and 2017, respectively, related to cancellation fees, sales of vacation protection insurance and pre- and post-cruise tours and revenues of $23.0 million and $21.8 million for the quarter ended March 31 2018 and 2017, respectively, primarily related to our bareboat charter, procurement and management related services we perform on behalf of our unconsolidated affiliates.

Passenger ticket revenues are attributed to geographic areas based on where the reservation originates. For the quarter ended March 31, 2018 and March 31, 2017, our guests were sourced from the following areas:

	Quarter Ended March 31,
	2018		2017
Passenger ticket revenues:
United States	60	%	60	%
Australia	13	%	12	%
All other countries (1)	27	%	28	%

⁽¹⁾ No other individual country's revenue exceeded 10% for the quarter ended March 31, 2018 and 2017, respectively.