CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (725.1)	$ 123.2	$ (132.6)	$ 200.9
Other comprehensive loss:
Foreign currency translation adjustment during the period	(44.7)	(119.8)	(0.1)	(146.7)
Other comprehensive loss	(44.7)	(119.8)	(0.1)	(146.7)
Total comprehensive income (loss)	(769.8)	3.4	(132.7)	54.2
Less: Comprehensive loss attributable to non-controlling interest	0.3	0.3	0.7	0.4
Comprehensive income (loss) attributable to PENN Entertainment	$ (769.5)	$ 3.7	$ (132.0)	$ 54.6