Fair Value Measurements - Cash and Cash Equivalents (Detail) - USD ($) $ in Thousands	Apr. 04, 2025	Jan. 03, 2025
Cash
Fair Value Measurements [Line Items]
Amortized Cost	$ 186,950	$ 201,352
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	186,950	201,352
Money market securities
Fair Value Measurements [Line Items]
Amortized Cost	58,163	57,549
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	58,163	57,549
Total cash equivalents
Fair Value Measurements [Line Items]
Amortized Cost	58,163	57,549
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	58,163	57,549
Total cash and cash equivalents
Fair Value Measurements [Line Items]
Amortized Cost	245,113	258,901
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	$ 245,113	$ 258,901