Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.4.0.3
Commitments and Contingencies (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Business Acquisition, Contingent Consideration [Line Items]    
Contingent consideration $ 55.9 $ 54.4
Aggregate fixed purchase provisions 27.1  
Accrued Liabilities    
Business Acquisition, Contingent Consideration [Line Items]    
Contingent consideration 21.2 22.2
Other Noncurrent Liabilities    
Business Acquisition, Contingent Consideration [Line Items]    
Contingent consideration 34.7 $ 32.3
Bio Reference    
Business Acquisition, Contingent Consideration [Line Items]    
Severance costs $ 17.2