Income Tax (Benefit) Expense - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013	Dec. 29, 2012
Income Taxes [Line Items]
Increase in equity, estimated	$ 2.8
Retained earnings attributable to foreign subsidiaries	17.9
Repartiated earnings	17.3
Operating loss carry forwards	741.6
Credit carryforwards	3.7
Capital loss carry forwards	3.3
Valuation allowance	15.4	$ 15.8
Realize future income tax benefit due to reversal of the valuation allowance	(0.4)	(29.4)	$ 12.5
Unrecognized tax benefits	11.5	12.5	10.5	$ 9.2
Increase in unrecognized tax benefits	(1.0)
Favorable impact of effective tax rate	9.8
Decrease in Unrecognized Tax Benefits is Reasonably Possible	0.2
Interest and penalties recovered, unrecognized tax benefits	0.0	0.0	$ 0.0
Interest and penalties recognized as an asset	0.1	$ 0.1
Proposed Scenario [Member]
Income Taxes [Line Items]
Realize future income tax benefit due to reversal of the valuation allowance	15.4
Mexico [Member]
Income Taxes [Line Items]
Operating loss carry forwards	20.1
Valuation allowance	6.6
U.S. Federal [Member]
Income Taxes [Line Items]
Operating loss carry forwards	328.0
Alternative minimum tax credit carryforward	1.3
Credit carryforwards, other	0.9
State and Local [Member]
Income Taxes [Line Items]
Operating loss carry forwards	333.9
Credit carryforwards	1.5
State and Local [Member] | DSS Group Inc [Member]
Income Taxes [Line Items]
Valuation allowance	8.2
United Kingdom [Member]
Income Taxes [Line Items]
Capital loss carry forwards	3.3
Valuation allowance	$ 0.6
Minimum [Member] | Mexico [Member]
Income Taxes [Line Items]
Operating loss carryforwards, expiration date	2018
Minimum [Member] | U.S. Federal [Member]
Income Taxes [Line Items]
Operating loss carryforwards, expiration date	2028
Minimum [Member] | State and Local [Member]
Income Taxes [Line Items]
Operating loss carryforwards, expiration date	2016
Credit carryforwards, expiration date	2015
Maximum [Member] | Mexico [Member]
Income Taxes [Line Items]
Operating loss carryforwards, expiration date	2025
Maximum [Member] | U.S. Federal [Member]
Income Taxes [Line Items]
Operating loss carryforwards, expiration date	2034
Maximum [Member] | State and Local [Member]
Income Taxes [Line Items]
Operating loss carryforwards, expiration date	2035
Credit carryforwards, expiration date	2021