XML 103 R87.htm IDEA: XBRL DOCUMENT v3.22.0.1
Stockholders' Equity (Details 2) - USD ($)
$ in Thousands, shares in Millions
 3 Months Ended 12 Months Ended
Oct. 31, 2021
Jun. 30, 2021
Dec. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Class of stock          
Repurchase and retirement of common stock under repurchase plan, value       $ (100,081) $ (50,069)
2020 Accelerated share repurchase program          
Class of stock          
Accelerated share repurchase program, upfront payment     $ 50,000    
Repurchase and retirement of common stock under repurchase plan, shares   (0.1) (2.6)    
Repurchase and retirement of common stock under repurchase plan, value     $ (40,000)    
Remaining initial payment, unsettled forward contract indexed to Company's stock     $ 10,000    
2021 Accelerated share repurchase program          
Class of stock          
Accelerated share repurchase program, upfront payment   $ 100,000      
Repurchase and retirement of common stock under repurchase plan, shares (0.4) (3.9)      
Repurchase and retirement of common stock under repurchase plan, value   $ (80,000)      
Remaining initial payment, unsettled forward contract indexed to Company's stock   $ 20,000