Income Taxes - Effective Tax Rate Differs from the Statutory Federal Income Tax Rate (Details)	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Company's effective tax rate differs from the statutory federal income tax rate
Income tax provision at statutory rate	21.00%	21.00%
State income taxes, net of federal benefit	3.20%	5.10%
Permanent differences	(0.30%)	(0.40%)
SBC	(1.40%)	(1.70%)
Rate change impact	(0.90%)	(1.10%)
Research and development credits	1.30%	1.50%
Change in valuation allowance	(24.00%)	(24.00%)
Foreign rate differential	(0.70%)	(0.10%)
Other	(1.00%)	(1.20%)
Effective tax rate	(0.80%)	(0.90%)