Cash, Cash Equivalents and Investments - Fair Market Value of Investments with Unrealized Losses Not Deemed to be Other-Than Temporarily Impaired (Detail) $ in Thousands	Mar. 30, 2024 USD ($)
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	$ 23,082
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	14
Unrealized Loss Position, Greater than 12 Months, Fair Value	5,884
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	22
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	21,075
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	9
Unrealized Loss Position, Greater than 12 Months, Fair Value	0
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	0
Asset backed securities
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	0
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	0
Unrealized Loss Position, Greater than 12 Months, Fair Value	204
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	2
Corporate bonds and medium-term notes
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	2,007
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	5
Unrealized Loss Position, Greater than 12 Months, Fair Value	3,466
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	13
Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	0
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	0
Unrealized Loss Position, Greater than 12 Months, Fair Value	219
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	2
U.S. treasury securities
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	0
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	0
Unrealized Loss Position, Greater than 12 Months, Fair Value	1,995
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	$ 5