CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 30, 2013	Dec. 29, 2012
Current assets: [Abstract]
Cash and cash equivalents	$ 10,613	$ 8,110
Accounts receivable, net	254,840	261,611
Inventories	135,836	130,769
Prepaid and other current assets	63,184	68,473
Total current assets	464,473	468,963
Property, plant and equipment, net	276,013	282,600
Goodwill	191,435	191,415
Other intangible assets, net	213,560	212,904
Other assets, net	47,841	44,673
Total assets	1,193,322	1,200,555
Current liabilities: [Abstract]
Current maturities of long-term debt	19,008	11,748
Accounts payable	177,011	185,271
Accrued compensation and related liabilities	30,635	25,323
Other current liabilities	78,523	77,892
Total current liabilities	305,177	300,234
Long-term debt	1,178,328	1,171,870
Other liabilities	193,321	192,765
Commitments and contingencies
Shareholders' equity (deficit) [Abstract]
Preferred stock	0	0
Common stock	639	638
Paid-in capital	355,716	354,983
Retained deficit	(771,879)	(752,734)
Accumulated other comprehensive loss	(67,980)	(67,201)
Total shareholders’ deficit	(483,504)	(464,314)
Total liabilities and shareholders’ deficit	$ 1,193,322	$ 1,200,555