Retirement Benefit Plan - Changes in Fair Value of Plan Assets (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Plan assets at fair market value - beginning of year	$ 37.1
Translation gain	1.7
Plan assets at fair market value - end of year	68.2
U.S. and Puerto Rico [Member]
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Plan assets at fair market value - beginning of year	363.0	275.1
Actual return on plan assets	25.2	40.7
Employer contributions	20.8	54.2
Benefits paid	(10.4)	(7.0)
Plan assets at fair market value - end of year	398.6	363.0
Funded status	81.9	48.7
Foreign-based defined benefit plans [Member]
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Plan assets at fair market value - beginning of year	231.6	205.1
Actual return on plan assets	9.7	11.4
Employer contributions	15.0	15.5
Employee contributions	15.9	17.5
Plan amendments	126.7
Benefits paid	(29.4)	(21.3)
Expenses paid	(0.2)	(0.2)
Translation gain	3.0	3.6
Plan assets at fair market value - end of year	372.3	231.6
Funded status	$ 0.8	$ (27.8)