Income Taxes (Details) (USD $)	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Income (Loss) from Continuing Operations before Income Taxes [Abstract]
Domestic	$ (15,561,000)	$ 3,617,000	$ (259,866,000)
Foreign	1,764,000	4,832,000	8,966,000
Income (loss) from continuing operations before income taxes and equity in income of unconsolidated subsidiaries	(13,797,000)	8,449,000	(250,900,000)
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current Federal Tax Expense (Benefit)	0	(4,113,000)	(5,574,000)
Current Foreign Tax Expense (Benefit)	295,000	1,361,000	1,655,000
Current State and Local Tax Expense (Benefit)	874,000	436,000	(468,000)
Current Income Tax Expense (Benefit)	1,169,000	(2,316,000)	(4,387,000)
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred Federal Income Tax Expense (Benefit)	44,568,000	11,165,000	(39,373,000)
Deferred Foreign Income Tax Expense (Benefit)	(748,000)	1,000,000	(278,000)
Deferred State and Local Income Tax Expense (Benefit)	15,078,000	(372,000)	(9,164,000)
Deferred Income Tax Expense (Benefit)	58,898,000	11,793,000	(48,815,000)
Income tax expense (benefit)	60,067,000	9,477,000	(53,202,000)
Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
Expected tax expense (benefit) at federal statutory income tax rate	(4,836,000)	2,957,000	(87,815,000)
State and local income tax expense (benefit)	(592,000)	2,314,000	(5,686,000)
Change in valuation allowance	55,374,000	(2,592,000)	(352,000)
Change in contingency reserves	(94,000)	(84,000)	(3,810,000)
Non-U.S. tax rate differences	(1,063,000)	670,000	(1,762,000)
Non-deductible goodwill	0	0	41,522,000
Non-deductible expenses	2,437,000	6,863,000	3,236,000
Change in state tax rates	1,564,000	(547,000)	(1,112,000)
Expiration of stock option contracts	7,007,000	0	0
Other	270,000	(104,000)	2,577,000
Income tax expense (benefit)	60,067,000	9,477,000	(53,202,000)
Deferred Tax Assets [Abstract]
Net operating loss carryforwards	106,393,000	99,523,000
Compensation and benefit related accruals	60,047,000	68,350,000
Foreign tax credit carryforwards	9,011,000	16,661,000
Alternative minimum tax credit carryforwards	8,819,000	8,526,000
Accounts receivable	1,928,000	2,696,000
Inventory	2,504,000	3,869,000
Restructuring accruals	11,850,000	11,468,000
Accrued tax and interest	1,540,000	1,446,000	3,900,000
Other	7,719,000	8,737,000
Valuation allowance	(69,241,000)	(21,518,000)
Total deferred tax assets	140,570,000	199,758,000
Deferred Tax Liabilities [Abstract]
Property, plant and equipment	(48,912,000)	(52,467,000)
Goodwill and other intangible assets	(71,187,000)	(68,487,000)
Other	(10,242,000)	(9,217,000)
Total deferred tax liabilities	(130,341,000)	(130,171,000)
Net deferred tax asset	10,229,000	69,587,000
Deferred Tax Assets, Net, Classification [Abstract]
Deferred Tax Assets, Net, Current	15,650,000	28,718,000
Deferred Tax Assets, Net, Noncurrent	0	40,869,000
Deferred Tax Liabilities, Net, Noncurrent	(5,421,000)	0
Net deferred tax asset	10,229,000	69,587,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense [Abstract]
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	2,200,000
Unrecognized Tax Benefits, Interest on Income Taxes Expense	200,000
Unrecognized Tax Benefits, Interest on Income Taxes Accrued	1,900,000
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Unrecognized Tax Benefits	2,226,000	2,226,000	9,582,000
Gross decreases - tax positions in prior period	0	0	(40,000)
Gross decreases – expiration of applicable statute of limitations	0	0	(10,700,000)
Unrecognized Tax Benefits	2,226,000	2,226,000	2,226,000
Income Taxes Paid, Net [Abstract]
Income Taxes Receivable, Current	1,700,000	1,500,000
Income Taxes Paid	1,400,000	2,100,000
Proceeds from Income Tax Refunds			(3,000,000)
Supremex [Member]
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income tax expense (benefit)			2,800,000
Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
Income tax expense (benefit)			2,800,000
Tax Portion Only [Member]
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Gross decreases – expiration of applicable statute of limitations			$ (7,316,000)