CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 29, 2013	Dec. 29, 2012
Current assets: [Abstract]
Cash and cash equivalents	$ 11,876	$ 8,110
Accounts receivable, net	244,670	258,199
Inventories	144,358	130,432
Prepaid and other current assets	64,989	68,299
Assets of discontinued operations - current	2,214	3,923
Total current assets	468,107	468,963
Property, plant and equipment, net	266,720	281,798
Goodwill	190,742	191,415
Other intangible assets, net	210,808	212,904
Other assets, net	49,392	44,673
Assets of discontinued operations - long-term	481	1,456
Total assets	1,186,250	1,201,209
Current liabilities: [Abstract]
Current maturities of long-term debt	7,483	11,748
Accounts payable	187,800	182,799
Accrued compensation and related liabilities	25,469	24,947
Other current liabilities	80,784	77,610
Liabilities of discontinued operations - current	2,511	3,130
Total current liabilities	304,047	300,234
Long-term debt	1,194,422	1,171,870
Other liabilities	191,453	193,419
Liabilities of discontinued operations - long-term	164	0
Commitments and contingencies
Shareholders' equity (deficit) [Abstract]
Preferred stock	0	0
Common stock	640	638
Paid-in capital	356,595	354,983
Retained deficit	(790,762)	(752,734)
Accumulated other comprehensive loss	(70,309)	(67,201)
Total shareholders’ deficit	(503,836)	(464,314)
Total liabilities and shareholders’ deficit	$ 1,186,250	$ 1,201,209