Stockholders’ Equity - Summary of Stock Option Activity Under all Stock Option Plans (Details) shares in Thousands	3 Months Ended
	Apr. 04, 2021 $ / shares shares
Options
Outstanding at period start (in shares) | shares	10
Exercised (in shares) | shares	(1)
Outstanding at period end (in shares) | shares	9
Exercisable at period end (in shares) | shares	9
Weighted-Average Exercise Price
Outstanding at period start (in dollars per share) | $ / shares	$ 59.11
Exercised (in dollars per share) | $ / shares	48.36
Outstanding at period end (in dollars per share) | $ / shares	60.21
Exercisable at period end (in dollars per share) | $ / shares	$ 60.21