Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 03, 2022	Jul. 04, 2021	Jul. 03, 2022	Jul. 04, 2021	Jan. 02, 2022
Income Tax Disclosure [Abstract]
Tax expense (benefit)	$ 3,226	$ 3,594	$ (8,417)	$ (1,532)
Income (loss) from continuing operations before income taxes	(38,485)	90,699	(52,633)	37,831
Income tax benefit from discontinued operation	241	1,169	584	1,267
Loss from discontinued operations before income taxes		$ 13,500		$ (15,400)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Unrecognized tax benefits	15,400		15,400		$ 14,700
Valuation allowance, deferred tax asset, increase			$ (700)
Disposal Group, Disposed of by Sale, Not Discontinued Operations | C&I Solutions
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Tax effect from sale of business	$ (1,400)