Income Taxes - Significant Components of Deferred Income Tax Assets and Liabilities (Detail) - USD ($) $ in Millions	Dec. 31, 2016	Jan. 02, 2016
Deferred income tax assets:
Accounts receivable and inventory valuation allowances	$ 17.2	$ 22.1
Deferred compensation accruals	9.0	7.9
Accrued pension expense	53.7	40.1
Stock-based compensation	22.6	20.0
Net operating loss, capital loss and foreign tax credit carryforward	9.7	13.9
Book over tax depreciation/amortization	2.0	3.0
Tenant lease expenses	5.0	1.7
Other	9.3	8.7
Total gross deferred income tax assets	128.5	117.4
Less valuation allowance	(11.5)	(9.5)
Net deferred income tax assets	117.0	107.9
Deferred income tax liabilities:
Intangible assets	(270.5)	(276.3)
Other	(5.2)	(6.5)
Total deferred income tax liabilities	275.7	282.8
Total deferred income tax liabilities	$ (158.7)	$ (174.9)