Segment Reporting (Tables)

3 Months Ended

Aug. 31, 2014

Segment Reporting [Abstract]

Net Sales by Product Category

Net sales by product category for the three months ended August 31, 2014 and 2013 were as follows:

	Three Months Ended
(in millions)	August 31, 2014		August 31, 2013
Net sales by product:
Knees	$	234.7	$	225.1
Hips	155.3		149.7
S.E.T.	154.5		149.5
Spine, Bone Healing and Microfixation	122.8		101.6
Dental	53.7		53.9
Cement, Biologics and Other	53.8		50.9
Total	$	774.8	$	730.7

Net Sales by Geography

Net sales by geography for the three months endedAugust 31, 2014 and 2013 were as follows:

	Three Months Ended
(in millions)	August 31, 2014		August 31, 2013
Net sales by geography:
United States	$	495.1	$	469.9
Europe	161.3		151.5
International(1)	118.4		109.3
Total	$	774.8	$	730.7

(1) International primarily includes Canada, Latin America and the Asia Pacific region.

Long-Term Assets by Geography

Long-term assets by geography as of August 31, 2014, May 31, 2014 and 2013 were as follows:

(in millions)	August 31, 2014		May 31, 2014		May 31, 2013
Long-term assets(1) by geography:
United States	$	409.3	$	396.9	$	336.8
Europe	185.8		241.4		255.7
International	128.2		77.7		72.7
Total	$	723.3	$	716.0	$	665.2

(1) Defined as property, plant and equipment