Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2011

Property and Equipment [Abstract]

Property, plant and equipment

Property and equipment consisted of the following (in thousands):

	December 31, 2011			January 1, 2011
Land	$	1,999		$	1,999
Leasehold improvements		75,408			75,810
Office furniture and equipment		13,645			7,692
Production machinery, computer equipment and software		78,082			68,914
Property under capital lease		1,672			2,309
Construction in progress		5,050			1,647
Less: Accumulated depreciation and amortization		(132,006	)		(125,418	)
	$	43,850		$	32,953