CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (608.6)	$ 41.0
Total comprehensive income (loss)	(608.6)	41.0
Less: Comprehensive loss attributable to non-controlling interest	0.0	0.0
Comprehensive income (loss) attributable to Penn National	$ (608.6)	$ 41.0