Derivatives Instruments Fair Value (Details) (Foreign Currency Hedge, Accounts payable and accrued liabilities, Foreign Exchange Forward, USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011
Summary of aggregate notional amount and estimated fair value of derivative instruments
Notional	$ 22,554	$ 43,945
Fair Value	(1,248)	(3,954)
Hygiene Line | Designated hedges:
Summary of aggregate notional amount and estimated fair value of derivative instruments
Notional	22,554	40,265
Fair Value	(1,248)	(3,807)
Healthcare Line | Undesignated hedges:
Summary of aggregate notional amount and estimated fair value of derivative instruments
Notional	0	3,680
Fair Value	$ 0	$ (147)