Restructuring and Other Charges Schedule of Restructuring and Other Charges (Details) (USD $)	3 Months Ended	9 Months Ended
	Sep. 29, 2013	Sep. 29, 2013	Dec. 31, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 107,000	$ 107,000	$ 999,000
Transition cost accrual	1,070,000	1,070,000	0
Accrued Restructuring and Other Charges	1,177,000	1,177,000	999,000
Business Exit Costs		206,000
Business Combination, Integration Related Costs		1,845,000
Restructuring and transition-related charges, total		2,051,000
Payments for Restructuring		(1,004,000)
Payments for acquisition transition costs		(775,000)
Payments for restructuring and tranistion-related costs, total		(1,779,000)
Restructuring Reserve, Accrual Adjustment	(4,000)	(94,000)
Acquisition Costs Accrual Adjustments		0
Restructuring and transition-related accrual adjustments, total		$ (94,000)