Acquisitions Narrative (Details)	0 Months Ended	6 Months Ended		12 Months Ended						6 Months Ended					0 Months Ended				0 Months Ended		12 Months Ended
	Dec. 18, 2013 USD ($)	Jun. 28, 2014 USD ($) Country	Jun. 29, 2013 USD ($)	Dec. 29, 2012 USD ($)	Jun. 11, 2014	Dec. 28, 2013 USD ($)	Jan. 28, 2011 USD ($)	Jan. 28, 2011 Finite-Lived Intangible Assets USD ($)	Jun. 11, 2014 Senior Notes USD ($)	Jun. 28, 2014 Senior Secured Credit Agreement Line of Credit USD ($)	Jun. 28, 2014 7.75% Senior secured notes Senior Notes USD ($)	Dec. 28, 2013 7.75% Senior secured notes Senior Notes USD ($)	Jan. 28, 2011 7.75% Senior secured notes Senior Notes	Jan. 28, 2011 Trade names USD ($)	Nov. 27, 2013 Bridge Loan Senior Secured Bridge Credit Agreement USD ($)	Nov. 27, 2013 Bridge Loan Senior Unsecured Bridge Credit Agreement USD ($)	Jun. 11, 2014 Companhia Providencia Industria e Comercio [Member] USD ($) site	Jun. 28, 2014 Companhia Providencia Industria e Comercio [Member] USD ($)	Nov. 15, 2013 Fiberweb [Member] USD ($)	Nov. 15, 2013 Fiberweb [Member] USD ($)	Dec. 28, 2013 Fiberweb [Member] USD ($)	Sep. 17, 2013 Fiberweb [Member] GBP (£) site Country	Nov. 15, 2013 Fiberweb [Member] Trade names USD ($)	Jun. 11, 2014 North America [Member] Companhia Providencia Industria e Comercio [Member] site
Business Acquisition [Line Items]
Interest acquired																	71.25%					100.00%
Number of locations																	3					8		1
Purchase price																	$ 424,590,000			$ 287,800,000
Carrying amount of long-term debt		1,498,892,000				896,668,000			210,000,000		560,000,000	560,000,000
Interest on loan									6.875%				7.75%
Deferred Portion of Purchase Price		48,184,000				0											47,931,000	48,200,000
Accretion Rate on Deferred Purchase Price					9.50%
Increase in carrying value of inventory																	4,900,000			9,300,000
Tangible asset impairment charges																	77,800,000			24,500,000
Finite-lived intangibles																	4,500,000
Useful Life																	15 years
Acquisition costs																	300,000
Share price (in pounds per share)																						£ 1.02
Proceeds from bridge loan		17,421,000	1,879,000												268,000,000	50,000,000
Proceeds from Blackstone	30,700,000
Number of countries in which entity operates		14																				6
Indefinite-lived intangibles																				11,400,000
Deferred income taxes adjustment																			18,236,000
Income tax expense (benefit) realized																					12,200,000
Net assets adjustment																			30,600,000
Aggregrate purchase price of company							403,500,000
Goodwill acquired through merger				86,400,000
Acquired intangible assets							72,000,000	48,500,000						23,500,000						85,996,000			11,412,000
Proceeds from credit agreement										$ 295,000,000