Income Taxes Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Operating Loss Carryforwards [Line Items]
Deferred Tax Assets, Gross, Current		$ 45,000
Deferred Tax Liabilities, Gross, Current		600
Undistributed Earnings of Foreign Subsidiaries	$ 44,000
Operating Loss Carryforward, Amount Relating to May 2002 Recapitalization	4,900
Operating Loss Carryforwards Limitation on Use Per Year	700
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration	95,700
Deferred Tax Assets, Operating Loss Carryforwards, Foreign	184,000
Deferred Tax Assets, Valuation Allowance	3,400
Operating Loss Carryforwards, Valuation Allowance	18,800
Unrecognized Tax Benefits	5,604	8,130	$ 652
Change in tax positions related to current year	0	$ 0
Indemnity Receivable	4,700
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	2,200
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	1,800
Internal Revenue Service (IRS)
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	118,500
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	2,200
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	119,500
Tax Credit Carryforward, Amount	900
Canadian Tax Authority
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforward, Amount	$ 88,300