Restructuring Charges - Additional Information (Detail)		3 Months Ended			9 Months Ended
	Jan. 10, 2022 USD ($) Installment	Sep. 28, 2024 USD ($)	Sep. 30, 2023 USD ($)	Apr. 02, 2022 USD ($)	Sep. 28, 2024 USD ($)	Sep. 30, 2023 USD ($)
Restructuring Cost and Reserve [Line Items]
Other Employee benefits expense				$ 665,000
Operating lease, first instalment payments	$ 308,000
Operating lease, quarterly instalment payments	$ 259,000
Number of operating lease payments | Installment	7
Operating cash outflows from operating leases	$ 2,100,000
Share-based Compensation		$ 1,034,000	$ 316,000		$ 2,940,000	$ 3,393,000
2023 Cost Reduction Plan
Restructuring Cost and Reserve [Line Items]
Percentage of reduction of global workforce			23.00%
Reduction in salary, wages and other employee-related expenses due to implementation of plan			$ 4,600,000
Restructuring Costs			1,900,000
Savings in stock based compensation pursuant to restructuring			462,000
Severance and Other Employee Related Termination Costs | 2023 Cost Reduction Plan
Restructuring Cost and Reserve [Line Items]
Share-based Compensation			$ 2,000