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Cash Flows
6 Months Ended
Jun. 29, 2013
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]  
Cash Flows
Cash Flows

The impact of changes in foreign currency exchange rates on cash was not material and has been included in Other, net in the accompanying unaudited condensed consolidated statement of cash flows.

Interest paid was approximately $48.6 million and $45.5 million for the first half of 2013 and 2012, respectively. Income tax payments, net of refunds, for the first half of 2013 and 2012 was approximately $5.7 million and $2.2 million, respectively.