Income Tax - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 01, 2022	Jun. 25, 2021	Jul. 01, 2022	Jun. 25, 2021
Income Taxes [Line Items]
Income tax provision	$ 8.7	$ 6.2	$ 17.3	$ 13.2
Effective tax rate	(66.90%)	25.60%	65.80%	23.20%
Gross liability for unrecognized tax benefits, excluding interest	$ 1.7	$ 1.3	$ 1.7	$ 1.3
Provision for income taxes	$ 8.7	$ 6.2	$ 17.3	$ 13.2