Income Taxes (Schedule of Deferred Tax Assets and Deferred Tax Liabilities) (Details) - USD ($) $ in Thousands	Jan. 02, 2016	Dec. 27, 2014
Deferred tax assets:
Net operating loss carryforwards	$ 128,232	$ 135,930
Compensation and benefit related accruals	50,255	50,537
Foreign tax credit carryforwards	0	7,013
Alternative minimum tax credit carryforwards	7,450	7,706
Accounts receivable	2,679	2,468
Inventory	2,816	2,501
Restructuring accruals	8,810	8,592
Accrued tax and interest	1,882	1,763
Other	4,022	8,599
Valuation allowance	(163,225)	(164,121)
Total deferred tax assets	42,921	60,988
Deferred tax liabilities:
Property, plant and equipment	(27,850)	(35,287)
Goodwill and other intangible assets	(52,438)	(53,948)
Other	(553)	(6,917)
Total deferred tax liabilities	(80,841)	(96,152)
Net deferred tax liability	(37,920)	(35,164)
Prepaid and Other Current Assets [Member]
Deferred Tax Assets, Net, Classification [Abstract]
Current deferred tax asset	4,116	5,042
Other Liabilities [Member]
Deferred Tax Assets, Net, Classification [Abstract]
Long-term deferred tax liability	$ (42,036)	$ (40,206)