CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 221.7	$ 420.5	$ (669.1)
Other comprehensive loss:
Foreign currency translation adjustment during the period	(114.2)	(54.4)	0.0
Other comprehensive loss	(114.2)	(54.4)	0.0
Total comprehensive income (loss)	107.5	366.1	(669.1)
Less: Comprehensive loss (income) attributable to non-controlling interest	0.4	0.3	(0.4)
Comprehensive income (loss) attributable to PENN Entertainment	$ 107.9	$ 366.4	$ (669.5)