Computation of Basic and Diluted Net Income Per Common Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 03, 2022	Apr. 04, 2021
Net Income Loss Per Common Share
Net income for basic and diluted net income per share	$ 161,928	$ 205,512
Weighted average common shares-basic	162,048	166,491
Convertible note hedge warrant shares	10,028	9,429
Incremental shares from assumed conversion of convertible notes	2,541	10,310
Employee stock purchase plan	14	7
Dilutive potential common shares	13,527	21,249
Weighted average common shares-diluted	175,575	187,740
Net income per common share-basic	$ 1.00	$ 1.23
Net income per common share-diluted	$ 0.92	$ 1.09
Restricted Stock Units
Net Income Loss Per Common Share
Incremental shares attributable to share based payment arrangements	875	1,395
Stock Options
Net Income Loss Per Common Share
Incremental shares attributable to share based payment arrangements	69	108