Common Stock Repurchases - Summary of Shares Repurchase and Cancellation (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 25, 2021	Sep. 26, 2020	Sep. 25, 2021	Sep. 26, 2020
Common Stock Repurchases [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares repurchased and canceled	1,426	8,930	4,568	15,280
Total cost of shares repurchased and canceled (in thousands)	$ 146	$ 723	$ 462	$ 1,123
Average price per share	$ 102.62	$ 80.95	$ 101.16	$ 73.49
Share Repurchase Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares repurchased and canceled	232,618	126,857	534,507	218,836
Total cost of shares repurchased and canceled (in thousands)	$ 23,218	$ 10,726	$ 54,152	$ 16,191
Average price per share	$ 99.81	$ 84.55	$ 101.31	$ 73.99