Annual report pursuant to Section 13 and 15(d)

Subsequent Event - Additional Information (Detail)

v2.4.0.8
Subsequent Event - Additional Information (Detail) (Subsequent Event, Bionostics Holdings, Ltd, USD $)
In Millions, unless otherwise specified
1 Months Ended
Jul. 22, 2013
Subsequent Event | Bionostics Holdings, Ltd
 
Subsequent Event [Line Items]  
Payment for acquisition $ 104