Quarterly report pursuant to Section 13 or 15(d)

Equity-Based Compensation and Cash Awards (Details)

v3.22.2.2
Equity-Based Compensation and Cash Awards (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 12, 2019
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Jun. 17, 2020
Mar. 11, 2019
Stock-based compensation expense              
Equity based compensation expense recognized   $ 10,402 $ 5,298 $ 23,222 $ 15,189    
2020 Plan              
Stock-based compensation expense              
Number of stock-based compensation awards authorized           10,050,000  
Number of shares available for future grant under the Plan   8,406,240   8,406,240      
AMP Plan              
Stock-based compensation expense              
Number of stock-based compensation awards authorized             10,000,000
AMC Plan | Common Stock              
Stock-based compensation expense              
Conversion rate 1            
AMC Plan RSUs              
Stock-based compensation expense              
Conversion rate 1.8926            
RSUs              
Stock-based compensation expense              
Equity based compensation expense recognized   $ 4,974 3,327 $ 12,468 9,957    
PSUs              
Stock-based compensation expense              
Equity based compensation expense recognized   5,070 1,452 9,501 3,211    
Converted AM RSU Awards              
Stock-based compensation expense              
Equity based compensation expense recognized   8 186 203 988    
Equity awards issued to directors              
Stock-based compensation expense              
Equity based compensation expense recognized   $ 350 $ 333 $ 1,050 $ 1,033