Condensed Consolidated Statements of Operations (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 27, 2014	Jun. 28, 2013
Net sales	$ 232,990	$ 229,861	$ 402,894	$ 402,406
Costs and expenses:
Cost of goods sold (excluding depreciation and amortization)	193,077	190,461	340,048	339,631
Selling and general (excluding depreciation and amortization)	19,190	19,940	37,966	39,380
Depreciation and amortization	8,251	8,450	16,453	17,043
Other operating charges	2,341	1,126	3,306	3,900
Income from operations	10,131	9,884	5,121	2,452
Interest expense	(13,914)	(13,854)	(27,679)	(27,452)
Other (loss) income, net	(516)	2,111	(320)	(4,234)
Loss before income taxes	(4,299)	(1,859)	(22,878)	(29,234)
(Benefit from) provision for income taxes	(1,183)	(303)	(490)	438
Net loss	$ (3,116)	$ (1,556)	$ (22,388)	$ (29,672)