Cash, Cash Equivalents and Investments - Fair Market Value of Investments with Unrealized Losses Not Deemed to be Other-Than Temporarily Impaired (Detail) $ in Thousands	Jul. 01, 2023 USD ($)
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	$ 17,441
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	42
Unrealized Loss Position, Greater than 12 Months, Fair Value	13,988
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	220
Certificates of deposit
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	499
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	1
Unrealized Loss Position, Greater than 12 Months, Fair Value	0
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	0
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	9,458
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	5
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	288
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	2
Unrealized Loss Position, Greater than 12 Months, Fair Value	3,778
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	28
Corporate bonds and medium-term notes
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	3,171
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	30
Unrealized Loss Position, Greater than 12 Months, Fair Value	4,103
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	84
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	1,207
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	13
U.S. treasury securities
Debt Securities, Available-for-sale [Line Items]
Unrealized Loss Position, Less than 12 Months, Fair Value	4,025
Unrealized Loss Position, Less than 12 Months, Gross Unrealized Losses	4
Unrealized Loss Position, Greater than 12 Months, Fair Value	4,900
Unrealized Loss Position, Greater than 12 Months, Gross Unrealized Losses	$ 95