Reconciliation of Changes in Accrued Liabilities Associated with Restructuring Program (Detail) (LMA Restructuring Program, USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 29, 2013
Restructuring Cost and Reserve [Line Items]
Balance at December 31, 2012	$ 2,033
Subsequent accruals	8,364
Cash payments	(8,130)
Foreign currency translation	44
Balance at September 29, 2013	2,311
Termination Benefits
Restructuring Cost and Reserve [Line Items]
Balance at December 31, 2012	1,744
Subsequent accruals	3,318
Cash payments	(3,890)
Foreign currency translation	(17)
Balance at September 29, 2013	1,155
Facility Closure Costs
Restructuring Cost and Reserve [Line Items]
Subsequent accruals	536
Cash payments	(233)
Balance at September 29, 2013	303
Contract Termination Costs
Restructuring Cost and Reserve [Line Items]
Balance at December 31, 2012	277
Subsequent accruals	4,378
Cash payments	(3,922)
Foreign currency translation	67
Balance at September 29, 2013	800
Other Restructuring Costs
Restructuring Cost and Reserve [Line Items]
Balance at December 31, 2012	12
Subsequent accruals	132
Cash payments	(85)
Foreign currency translation	(6)
Balance at September 29, 2013	$ 53