Acquisitions Narrative (Details)	0 Months Ended	3 Months Ended		12 Months Ended		12 Months Ended					0 Months Ended	3 Months Ended		12 Months Ended				0 Months Ended
	Dec. 18, 2013 USD ($)	Mar. 29, 2014 USD ($)	Mar. 30, 2013 USD ($)	Dec. 29, 2012 USD ($)	Dec. 28, 2013 USD ($)	Dec. 28, 2013 Parent Company USD ($)	Nov. 15, 2013 Parent Company USD ($)	Jan. 28, 2011 Parent Company USD ($)	Nov. 15, 2013 Trade names Parent Company USD ($)	Jan. 28, 2011 Finite-Lived Intangible Assets Parent Company USD ($)	Nov. 15, 2013 Fiberweb USD ($)	Mar. 29, 2014 Fiberweb USD ($)	Sep. 17, 2013 Fiberweb GBP (£)	Dec. 28, 2013 Senior Secured Credit Agreement Line of Credit USD ($)	Mar. 29, 2014 7.75% Senior secured notes Senior Notes USD ($)	Jan. 28, 2011 7.75% Senior secured notes Senior Notes USD ($)	Jan. 28, 2011 Trade names Parent Company USD ($)	Nov. 27, 2013 Bridge Loan Senior Secured Bridge Credit Agreement USD ($)	Nov. 27, 2013 Bridge Loan Senior Unsecured Bridge Credit Agreement USD ($)
Business Acquisition [Line Items]
Tangible asset impairment charges						$ 5,100,000
Interest acquired													100.00%
Share price (in pounds per share)													£ 1.02
Purchase price											287,800,000
Proceeds from bridge loan		7,606,000	1,446,000															268,000,000	50,000,000
Proceeds from credit agreement														295,000,000
Proceeds from Blackstone	30,700,000
Indefinite-lived intangibles											2,000,000
Revenue since acquisition												119,300,000
Loss since acquisition												6,600,000
Aggregrate purchase price of company								403,500,000
Long-term Debt		899,136,000			896,668,000										560,000,000	560,000,000
Increase in carrying value of inventory							9,300,000
Goodwill acquired through merger				86,400,000
Acquired intangible assets							$ 85,000,000	$ 72,000,000	$ 2,000,000	$ 48,500,000							$ 23,500,000