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Shareholders' Equity - Additional Information (Detail)
1 Months Ended 3 Months Ended 12 Months Ended
Dec. 28, 2020
USD ($)
Feb. 28, 2018
USD ($)
shares
Mar. 29, 2020
USD ($)
shares
Dec. 31, 2018
USD ($)
shares
Apr. 01, 2018
USD ($)
shares
Dec. 31, 2020
USD ($)
Vote
$ / shares
shares
Dec. 31, 2019
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
Mar. 12, 2020
USD ($)
Oct. 29, 2018
USD ($)
Apr. 25, 2018
shares
Feb. 01, 2018
USD ($)
Apr. 12, 2017
USD ($)
Apr. 28, 2016
shares
Apr. 27, 2016
shares
Class of Stock [Line Items]                              
Authorized shares | shares           400,000 400,000                
Preferred stock par value (in dollars per share) | $ / shares           $ 0.01 $ 0.01                
Common stock, shares authorized | shares           300,000,000 300,000,000       300,000,000     10,000,000 200,000,000
Common stock par value, in dollars per share | $ / shares           $ 0.002 $ 0.002                
Vote entitled for each common share outstanding | Vote           1                  
Repurchase of common stock           $ 51,036,000 $ 61,690,000 $ 203,822,000              
Payments of dividends $ 351,428,000         390,508,000 $ 35,124,000 31,865,000              
Repurchase Program April 2017 [Member]                              
Class of Stock [Line Items]                              
Repurchase of authorized common stock                         $ 100,000,000    
total shares repurchased | shares         1,744,000                    
Repurchase of common stock, shares | shares         803,000                    
Repurchase of common stock         $ 45,200,000                    
Repurchase Program February 2018 [Member]                              
Class of Stock [Line Items]                              
Repurchase of authorized common stock                       $ 150,000,000      
Repurchase of common stock, shares | shares   3,174,000                          
Repurchase of common stock   $ 150,000,000           203,822,000              
Repurchase Program October 2018 [Member]                              
Class of Stock [Line Items]                              
Repurchase of authorized common stock           $ 78,652,000       $ 200,000,000          
Repurchase of common stock, shares | shares     1,215,000 203,000     1,398,000                
Repurchase of common stock     $ 51,036,000 $ 8,622,000     $ 61,690,000 $ 203,822,000              
Repurchase Program March 2020 [Member]                              
Class of Stock [Line Items]                              
Repurchase of authorized common stock                 $ 200,000,000            
Common Stock [Member] | Repurchase Program April 2017 [Member]                              
Class of Stock [Line Items]                              
Repurchased shares, total cost         $ 100,000,000