Restructuring and Other Charges Schedule of Restructuring and Other Charges (Details) (USD $)	3 Months Ended	6 Months Ended
	Jun. 30, 2013	Jun. 29, 2014	Jun. 30, 2013	Dec. 31, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve		$ 535,000		$ 1,013,000
Transition cost accrual		0		10,000
Accrued Restructuring and Other Charges		535,000		1,023,000
Business Exit Costs	200,000	844,000	200,000
Business Combination, Integration Related Costs	1,400,000	6,000	1,400,000
Restructuring and transition-related charges, total		850,000
Payments for Restructuring		(1,302,000)
Payments for acquisition transition costs		(16,000)
Payments for restructuring and tranistion-related costs, total		(1,318,000)
Restructuring Reserve, Accrual Adjustment		(20,000)
Acquisition Costs Accrual Adjustments		0
Restructuring and transition-related accrual adjustments, total		$ (20,000)