v3.21.1
LOSS PER SHARE (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Jan. 29, 2021
Jan. 27, 2021
Mar. 31, 2021
Mar. 31, 2020
Numerator:        
Net loss for basic loss per share attributable to AMC Entertainment Holdings, Inc.     $ (566.9) $ (2,176.3)
Net loss for diluted loss per share attributable to AMC Entertainment Holdings, Inc.     $ (566.9) $ (2,176.3)
Denominator (shares in thousands):        
Weighted average shares for basic earnings per common share     400,111,000 104,245,000
Weighted average shares for diluted earnings per common share     400,111,000 104,245,000
Basic loss per common share (in dollars per share)     $ (1.42) $ (20.88)
Diluted loss per common share (in dollars per share)     $ (1.42) $ (20.88)
Interest expense not eliminated from net loss in EPS calculation due to anti-dilutive effect     $ 8.3  
2.95% Senior Secured Convertible Notes due 2024        
Denominator (shares in thousands):        
Anti-dilutive securities not included in the computations of diluted earnings per share (in shares)     31,700,000  
Derivative other expense/income not eliminated from net loss in EPS calculation due to anti-dilutive effect     $ (0.5)  
Convertible Notes due 2026        
Denominator (shares in thousands):        
Conversion amount $ 600.0 $ 600.0    
Conversion price (in dollars per share) $ 13.51 $ 13.51    
Shares issued on conversion 44,422,860      
Performance Vesting        
Denominator (shares in thousands):        
Anti-dilutive securities not included in the computations of diluted earnings per share (in shares)     2,161,337 793,932
Percent of performance target     100.00% 100.00%
Special Performance Stock Unit        
Denominator (shares in thousands):        
Anti-dilutive securities not included in the computations of diluted earnings per share (in shares)     1,156,656 595,003
Restricted stock unit        
Denominator (shares in thousands):        
Anti-dilutive securities not included in the computations of diluted earnings per share (in shares)     3,812,964 2,210,736