Property, Plant and Equipment, Net (Details) (USD $)											11 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 29, 2012 Land	Dec. 31, 2011 Land	Dec. 29, 2012 Buildings and land improvements	Dec. 31, 2011 Buildings and land improvements	Dec. 29, 2012 Machinery, equipment and other	Dec. 31, 2011 Machinery, equipment and other	Dec. 29, 2012 Construction in progress	Dec. 31, 2011 Construction in progress	Dec. 31, 2011 Successor	Dec. 29, 2012 Successor	Jan. 28, 2011 Predecessor	Jan. 01, 2011 Predecessor
Property, Plant and Equipment [Line Items]
Subtotal	$ 585,303,000	$ 539,792,000	$ 31,989,000	$ 31,720,000	$ 116,225,000	$ 116,731,000	$ 394,862,000	$ 375,808,000	$ 42,227,000	$ 15,533,000
Less: Accumulated depreciation	(106,134,000)	(46,440,000)
Total	479,169,000	493,352,000
Depreciation											$ 49,300,000	$ 58,100,000	$ 3,400,000	$ 44,600,000