Debt (Tables)
9 Months Ended
Feb. 28, 2014
Debt Disclosure [Abstract]  
Schedule of Terms and Carrying Value of Debt Instrument
The terms and carrying value of each debt instrument at February 28, 2014 and May 31, 2013 are set forth below:
 
(U.S. dollars and euros in millions)
Maturity Date
 
Interest Rate
 
Currency
 
February 28, 2014
 
May 31, 2013
Debt Instruments
 
 
 
 
 
 
 
 
 
European facility
No fixed maturity date
 
Interest free
 
EUR
 

 
1.8

 
 
 
 
 
 
 
$

 
$
2.3

China facility
January 16, 2016
 
LIBOR + 2.10%
 
USD
 
$
2.3

 
$
6.0

Term loan facility B
March 25, 2015
 
LIBOR + 3.00%
 
USD
 
$
103.5

 
$
104.3

Term loan facility B-1
July 25, 2017
 
LIBOR + 3.50%
 
USD
 
$
2,967.1

 
$
2,116.8

Term loan facility B
March 25, 2015
 
LIBOR + 3.00%
 
EUR
 

 
167.8

 
 
 
 
 
 
 
$

 
$
217.9

Term loan facility B-1
July 25, 2017
 
LIBOR + 4.00%
 
EUR
 

 
659.4

 
 
 
 
 
 
 
$

 
$
856.4

Cash flow revolving credit facility
April 25, 2017
 
LIBOR + 3.50%
 
USD
 
$

 
$

Cash flow revolving credit facility
April 25, 2017
 
LIBOR + 3.50%
 
USD/EUR
 
$

 
$

Asset-based revolving credit facility
July 25, 2017
 
LIBOR + 1.75%
 
USD
 
$
100.0

 
$

Asset-based revolving credit facility
July 25, 2017
 
LIBOR + 1.75%
 
EUR
 

 

Senior notes
August 1, 2020
 
6.500%
 
USD
 
$
1,825.0

 
$
1,825.0

Senior subordinated notes
October 1, 2020
 
6.500%
 
USD
 
$
800.0

 
$
800.0

Premium on notes
 
 
 
 
 
 
$
33.8

 
$
37.7

Total debt
 
 
 
 
 
 
$
5,831.7

 
$
5,966.4