Unaudited Condensed Consolidated Statements of Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Net revenues:
Total revenues	$ 171,920	$ 153,561
Costs and expenses:
Cost of food, merchandise and other revenues	14,942	13,104
Operating expenses (exclusive of depreciation and amortization shown separately below)	107,772	132,999
Selling, general and administrative expenses	31,464	26,954
Severance and other separation costs	86	65
Depreciation and amortization	36,558	38,013
Total costs and expenses	190,822	211,135
Operating loss	(18,902)	(57,574)
Other expense (income), net	174	(12)
Interest expense	30,956	19,153
Loss before income taxes	(50,032)	(76,715)
Benefit from income taxes	(5,148)	(20,196)
Net loss	(44,884)	(56,519)
Other comprehensive income:
Unrealized income on derivatives, net of tax		704
Comprehensive loss	$ (44,884)	$ (55,815)
Loss per share:
Net loss per share, basic	$ (0.57)	$ (0.72)
Net loss per share, diluted	$ (0.57)	$ (0.72)
Weighted average common shares outstanding:
Basic	78,458	78,213
Diluted	78,458	78,213
Admissions [Member]
Net revenues:
Total revenues	$ 95,780	$ 90,506
Food, Merchandise and Other [Member]
Net revenues:
Total revenues	$ 76,140	$ 63,055