Income Taxes - Components of Net Deferred Tax Assets and Deferred Tax Liabilities (Detail) - USD ($) $ in Millions	Dec. 30, 2022	Dec. 31, 2021
Deferred Tax Assets, Net [Abstract]
Valuation allowance	$ (53.1)
Total deferred tax assets	36.0	$ 37.6
Non-current deferred tax liability:
Goodwill	(17.4)	(15.2)
Operating lease right-of-use assets	(14.5)	(10.8)
Intangibles	(10.9)	(19.7)
Depreciation	(7.1)	(8.7)
Other	(2.3)	(0.5)
Total deferred tax liabilities	(52.2)	(54.9)
Net deferred tax liabilities	(16.2)	(17.3)
Deferred Tax Assets Noncurrent [Member]
Deferred Tax Assets, Net [Abstract]
Interest expense limitation	19.1	13.0
Operating lease liabilities	14.7	11.4
Intangibles	13.1	12.9
Tax loss carryforwards	15.4	11.2
Capitalized research and development costs	7.0	0.0
Inventory valuation and basis difference	4.0	7.4
Accruals	5.9	3.7
Tax credits	4.9	4.2
Other timing differences	5.0	4.7
Deferred tax assets, gross non-current	89.1	68.5
Valuation allowance	$ (53.1)	$ (30.9)