Quarterly Results of Operations (Tables)

12 Months Ended

Dec. 31, 2012

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Year Ended December 31, 2012
Net sales	$	198,683		$	223,792		$	219,173		$	195,492
Cost of sales, excluding depreciation and amortization	166,565			185,135			182,557			166,788
Depreciation and amortization	8,681			8,633			8,624			8,846
Operating (loss) income	(286		)	8,065			6,610			(3,034		)
Loss before income taxes	(7,778		)	(14,659		)	(3,290		)	(12,764		)
Net loss	$	(8,120	)	$	(15,592	)	$	(1,175	)	$	(11,881	)
Year Ended December 30, 2011
Net Sales	$	210,379		$	256,858		$	246,780		$	219,661
Cost of sales, excluding depreciation and amortization	173,884			212,358			209,134			189,789
Depreciation and amortization	9,237			9,509			9,318			9,130
Operating income (loss)	812			8,569			3,776			(2,863		)
Loss before income taxes	(9,435		)	(1,280		)	(27,162		)	(21,525		)
Net loss	$	(8,331	)	$	(2,126	)	$	(27,045	)	$	(25,215	)