XML 61 R48.htm IDEA: XBRL DOCUMENT v3.7.0.1
Business Acquisitions - Additional Information (Detail)
€ in Millions, $ in Millions
 1 Months Ended 10 Months Ended 12 Months Ended
Aug. 31, 2016
USD ($)
Milestone
May 31, 2016
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Jun. 30, 2015
USD ($)
May 31, 2016
EUR (€)
Business Acquisition [Line Items]              
Cash payment on acquisition       $ 216.1 $ 37.0 $ 20.1  
Goodwill     $ 316.1 316.1 195.3 $ 177.2  
Increase in goodwill due to working capital adjustment       3.6 $ 0.6    
Decrease in contingent consideration       0.8      
Assurex [Member]              
Business Acquisition [Line Items]              
Total consideration transferred $ 351.6   351.6 351.6      
Business acquisition, net cash acquired 5.5   5.5 5.5      
Cash payment on acquisition $ 216.1     216.1      
Number of potential performance-based milestones | Milestone 2            
Additional payments upon completion of performance based milestones $ 185.0            
Contingent consideration 130.0   130.0 $ 130.0      
Contingent consideration, valuation method       The fair value of the performance-based milestones was determined by using the Monte Carlo method.      
Amount of cash consideration deposited in escrow account 19.1            
Goodwill $ 116.3   119.1 $ 119.1      
Amount transfers into goodwill     1.7 1.7      
Increase in goodwill due to working capital adjustment     3.1 3.1      
Decrease in deferred tax liability due to a change in blended state tax rate and changes in the pre-acquisition deferred tax liabilities       (2.0)      
Decrease in goodwill due to a change in blended state tax rate and changes in the pre-acquisition deferred tax liabilities     (2.0) (2.0)      
Acquired intangible assets     295.6 $ 295.6      
Estimated net cash flows, discount rate       16.00%      
Acquisition costs     5.0 $ 5.0      
Revenue contributed by acquired entity       78.4      
Operating expenses related to acquired entity       96.4      
Assurex [Member] | Developed Technology [Member]              
Business Acquisition [Line Items]              
Acquired intangible assets     256.5 $ 256.5      
Intangible assets estimated useful lives       17 years      
Assurex [Member] | Database [Member]              
Business Acquisition [Line Items]              
Acquired intangible assets     39.1 $ 39.1      
Intangible assets estimated useful lives       5 years      
Sividon Diagnostics GmbH [Member]              
Business Acquisition [Line Items]              
Total consideration transferred   $ 51.9          
Business acquisition, net cash acquired   2.0          
Cash payment on acquisition   39.0          
Contingent consideration   10.9          
Goodwill   18.5          
Acquired intangible assets   $ 45.8          
Business combination upfront and potential in additional performance based milestones     $ 17.1 $ 17.1     € 15.0
Decrease in contingent consideration       0.4      
Decrease in intangibles       0.4      
Increase in goodwill       $ 0.8