(Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Reconciliation Between Basic and Diluted Earnings Per Share

A reconciliation between basic and diluted (loss) per share is as follows (in thousands, except per share data):

	Quarter Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Net (Loss) attributable to Royal Caribbean Cruises Ltd. for basic and diluted loss per share	$	(1,347,255)	$	(1,639,292)	$	(2,478,977)	$	(3,083,771)
Weighted-average common shares outstanding	254,577		209,385		248,823		209,241
Diluted weighted-average shares outstanding	254,577		209,385		248,823		209,241
Basic (loss) per share	$	(5.29)	$	(7.83)	$	(9.96)	$	(14.74)
Diluted (loss) per share	$	(5.29)	$	(7.83)	$	(9.96)	$	(14.74)