XML 108 R90.htm IDEA: XBRL DOCUMENT v3.20.4
Income Taxes - Significant Components of Deferred Income Tax Assets and Liabilities (Detail) - USD ($)
$ in Millions
Jan. 02, 2021
Dec. 28, 2019
Deferred income tax assets:    
Accounts receivable and inventory valuation allowances $ 3.5 $ 5.7
Deferred compensation accruals 4.5 4.0
Accrued pension expense 33.4 25.3
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost 9.1 14.5
Net operating loss and foreign tax credit carryforwards 21.0 17.6
Book over tax depreciation and amortization 0.4 0.5
Tenant lease expenses 4.4 3.6
Environmental reserve 24.9 15.4
Other 9.1 5.1
Total gross deferred income tax assets 110.3 91.7
Less valuation allowance (22.3) (17.6)
Net deferred income tax assets 88.0 74.1
Deferred income tax liabilities:    
Intangible assets (105.3) (157.5)
Deferred Tax Liabilities, Deferred Expense (10.7) (8.6)
Deferred Tax Liabilities, Other 4.3 4.1
Total deferred income tax liabilities (120.3) (170.2)
Total deferred income tax liabilities $ (32.3) $ (96.1)