Revenue Recognition (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disaggregation of Revenue [Line Items]
Concessionaire remittance	$ (43,686)	$ (39,428)
Net revenues	1,474,925	1,348,530	$ 1,321,967
In-park revenues
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	1,349,903	1,235,742
Out-of-park revenues
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 168,708	$ 152,216