Revenue (Tables)

12 Months Ended

Dec. 31, 2021

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):

	Year Ended December 31,
	2021		2020		2019
Revenues by itinerary
North America(1)	$	1,039,783	$	1,342,429	$	6,392,354
Asia/Pacific(2)	128,348		411,865		1,529,898
Europe(3)	180,256		18,604		1,942,057
Other regions	77,985		241,590		567,904
Total revenues by itinerary	1,426,372		2,014,488		10,432,213
Other revenues(4)	105,761		194,317		518,448
Total revenues	$	1,532,133	$	2,208,805	$	10,950,661

(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., the Nordics, Germany, France, Italy, Spain and the United Kingdom).

(4)Includes revenues primarily related to cancellation fees, vacation protection insurance and pre- and post-cruise tours and fees for operating certain port facilities. Amounts also include revenues related to our bareboat charter, procurement and management related services we perform on behalf of our unconsolidated affiliates. Refer to Note 7. Other Assets for more information on our unconsolidated affiliates.

For the years ended December 31, 2021, 2020 and 2019, our guests were sourced from the following areas:

	Year Ended December 31,
	2021		2020		2019
Passenger ticket revenues:
United States	76	%	67	%	65	%
All other countries (1)	24	%	33	%	35	%

(1)No other individual country's revenue exceeded 10% for the years ended December 31, 2021, 2020 and 2019.