Income Taxes - Additional Information (Detail)		12 Months Ended
	Jan. 02, 2021 USD ($)	Jan. 01, 2022 USD ($)	Jan. 02, 2021 USD ($)	Dec. 29, 2018 USD ($) Subsidiary	Jan. 03, 2015 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2020 USD ($)	Dec. 28, 2019 USD ($)
Income Taxes [Line Items]
Non-cash income tax benefit	$ 1,711,000	$ 575,000	$ 1,711,000
Number of subsidiaries | Subsidiary				7
Undistributed earnings from non-U.S. operations		1,600,000
Unrecognized tax benefits	7,327,000	718,000	7,327,000					$ 7,683,000
Unrecognized net tax expense (benefit) for interest		0	(2,000)
Accrued interest related to unrealized tax benefits		0
Deferred payroll tax liability							$ 764,000
Proceeds from Income Tax Refunds		18,000	157,000
Proceeds From Government Grants	567,000,000	$ 83,000	567,000
Tax years open for examination after credit losses utilized		3 years
Grant [Member] | Cost of Sales [Member]
Income Taxes [Line Items]
Proceeds From Government Grants	328,000,000	$ 56,000	328,000
Grant [Member] | Research and Development Expense [Member]
Income Taxes [Line Items]
Proceeds From Government Grants	90,000,000	10,000	90,000
Grant [Member] | Selling, General and Administrative Expenses [Member]
Income Taxes [Line Items]
Proceeds From Government Grants	$ 149,000,000	$ 17,000	149,000
Singapore
Income Taxes [Line Items]
Income tax benefit from valuation allowance					$ 9,400,000
Non-cash income tax benefit				$ 7,900,000
Maximum [Member] | Tax Year 2017 [Member]
Income Taxes [Line Items]
Tax years open for examination after credit losses utilized		4 years
Internal Revenue Service (IRS)
Income Taxes [Line Items]
Net operating loss carryforwards		$ 29,400,000
Net operating loss carryforwards, expiration year		2030
Tax credit carryforwards		$ 20,500,000
Tax credit carryforwards, expiration year		2022
United States
Income Taxes [Line Items]
Income tax benefit from valuation allowance		$ 1,100,000	$ 416,000			$ 23,400,000
Foreign Tax Authority
Income Taxes [Line Items]
Net operating loss carryforwards		30,200,000
State and Local Jurisdiction
Income Taxes [Line Items]
Net operating loss carryforwards		$ 70,200,000
Net operating loss carryforwards, expiration year		2028
Tax credit carryforwards		$ 16,000,000.0