Certain Relationships and Related Party Transactions (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 28, 2014 Person
Related Party Transaction [Line Items]
Percentage of Fee for Transaction Value	1.00%
Number of related party members in board of directors	2
Number of outside members in board of directors	4
Number of CEOs in board of directors	1
Non Refundable Advisory Fees Receivable Each Year if it is More than Specified Percentage of EBITDA	$ 3.0
Percentage of Non Refundable Advisory Fees Receivable Each Year if it is More than Specified Amount	2.00%
Selling, General and Administrative Expenses [Member]
Related Party Transaction [Line Items]
Advisory Fee	3.0
Companhia Providencia Industria e Comercio [Member]
Related Party Transaction [Line Items]
Advisory Fee	$ 5.3