Investments Available for Sale - Summary of Investments Available for Sale and Related Fair Value Measurement (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Apr. 03, 2026	Jan. 02, 2026
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 32,028	$ 34,385
Unrealized Gains	3	4
Unrealized Losses	(6)	(3)
Estimated Fair Value	32,025	34,386
Fair Value, Inputs, Level 1
Schedule Of Available For Sale Securities [Line Items]
Fair Value Measurements	999	990
Fair Value, Inputs, Level 2
Schedule Of Available For Sale Securities [Line Items]
Fair Value Measurements	31,026	33,396
Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	11,525	14,682
Unrealized Gains	0	1
Unrealized Losses	(2)	(1)
Estimated Fair Value	11,523	14,682
Commercial Paper \| Fair Value, Inputs, Level 2
Schedule Of Available For Sale Securities [Line Items]
Fair Value Measurements	11,523	14,682
Certificates of Deposit
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	1,549	816
Unrealized Gains	1
Estimated Fair Value	1,550	816
Certificates of Deposit \| Fair Value, Inputs, Level 2
Schedule Of Available For Sale Securities [Line Items]
Fair Value Measurements	1,550	816
U.S. Treasury Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	999	990
Unrealized Gains	0	0
Unrealized Losses	0	0
Estimated Fair Value	999	990
U.S. Treasury Securities \| Fair Value, Inputs, Level 1
Schedule Of Available For Sale Securities [Line Items]
Fair Value Measurements	999	990
Corporate Debt Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	17,955	17,897
Unrealized Gains	2	3
Unrealized Losses	(4)	(2)
Estimated Fair Value	17,953	17,898
Corporate Debt Securities \| Fair Value, Inputs, Level 2
Schedule Of Available For Sale Securities [Line Items]
Fair Value Measurements	$ 17,953	$ 17,898

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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