CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
Net loss	$ (121.6)	$ (344.0)	$ (459.0)	$ (911.2)
Other comprehensive income (loss):
Unrealized foreign currency translation adjustments	(46.3)	21.1	(52.3)	(33.6)
Realized loss on foreign currency transactions reclassified into investment expense (income), net of tax		(0.9)		(0.9)
Pension adjustments:
Net gain arising during the period		0.3	0.2	3.8
Other comprehensive income (loss)	(46.3)	20.5	(52.1)	(30.7)
Total comprehensive loss	(167.9)	(323.5)	(511.1)	(941.9)
Comprehensive loss attributable to noncontrolling interests		(0.4)		(0.9)
Comprehensive loss attributable to AMC Entertainment Holdings, Inc.	$ (167.9)	$ (323.1)	$ (511.1)	$ (941.0)