v3.19.2
Acquisitions - Financial Information on Transactions (Details) - USD ($)
$ in Millions
 1 Months Ended 12 Months Ended
Mar. 31, 2017
Jul. 31, 2016
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2017
Business Acquisition [Line Items]          
Cash payments, net of cash acquired     $ 354.7 $ 108.3 $ 448.7
Goodwill     1,500.0 1,254.9  
Fiscal Year 2019 Acquisitions          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired     354.7    
Deferred payments, net     43.7    
Contingent consideration liability     7.9    
Aggregate purchase price     406.4    
Net tangible assets acquired / (liabilities assumed)     8.4    
Goodwill     247.7    
Intangible assets     150.2    
Rockall          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired     34.9    
Deferred payments, net     (0.1)    
Contingent consideration liability     7.1    
Aggregate purchase price     41.9    
Net tangible assets acquired / (liabilities assumed)     (1.2)    
Goodwill     28.9    
Intangible assets     14.2    
RPM          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired     258.3    
Deferred payments, net     43.8    
Contingent consideration liability     0.8    
Aggregate purchase price     302.9    
Net tangible assets acquired / (liabilities assumed)     9.7    
Goodwill     191.5    
Intangible assets     101.7    
TD Ameritrade          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired     61.5    
Deferred payments, net     0.0    
Contingent consideration liability     0.0    
Aggregate purchase price     61.5    
Net tangible assets acquired / (liabilities assumed)     0.0    
Goodwill     27.3    
Intangible assets     $ 34.2    
Fiscal Year 2018 Acquisitions          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired       89.5  
Deferred payments, net       3.8  
Contingent consideration liability       9.2  
Aggregate purchase price       102.5  
Net tangible assets acquired / (liabilities assumed)       (11.7)  
Goodwill       76.3  
Intangible assets       38.0  
Summit          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired       26.4  
Deferred payments, net       1.4  
Contingent consideration liability       2.7  
Aggregate purchase price       30.6  
Net tangible assets acquired / (liabilities assumed)       0.2  
Goodwill       18.5  
Intangible assets       12.0  
ActivePath          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired       21.8  
Deferred payments, net       2.4  
Contingent consideration liability       0.0  
Aggregate purchase price       24.2  
Net tangible assets acquired / (liabilities assumed)       (10.0)  
Goodwill       28.7  
Intangible assets       5.6  
FundAssist          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired       41.3  
Deferred payments, net       0.0  
Contingent consideration liability       6.4  
Aggregate purchase price       47.7  
Net tangible assets acquired / (liabilities assumed)       (1.9)  
Goodwill       29.2  
Intangible assets       $ 20.4  
Fiscal Year 2017 Acquisitions          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired         448.7
Note payable to sellers         5.7
Contingent consideration liability         1.4
Other closing adjustments         3.8
Aggregate purchase price         459.6
Net tangible assets acquired / (liabilities assumed)         45.8
Goodwill         175.5
Intangible assets         244.1
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred         3.8
Fair value of the Company’s pre-existing investment in MAL         (9.6)
NACC          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired   $ 406.2     406.2
Note payable to sellers         0.0
Contingent consideration liability         0.0
Other closing adjustments         3.8
Aggregate purchase price         410.0
Net tangible assets acquired / (liabilities assumed)         52.2
Goodwill   135.7     135.7
Intangible assets   $ 218.3     218.3
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred         3.8
Fair value of the Company’s pre-existing investment in MAL         0.0
M&O          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired         22.4
Note payable to sellers         2.5
Contingent consideration liability         0.0
Other closing adjustments         0.0
Aggregate purchase price         24.9
Net tangible assets acquired / (liabilities assumed)         (3.5)
Goodwill         17.2
Intangible assets         11.2
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred         0.0
Fair value of the Company’s pre-existing investment in MAL         0.0
MAL          
Business Acquisition [Line Items]          
Cash payments, net of cash acquired         20.1
Note payable to sellers         3.2
Contingent consideration liability         1.4
Other closing adjustments         0.0
Aggregate purchase price         24.8
Net tangible assets acquired / (liabilities assumed)         (2.9)
Goodwill         22.6
Intangible assets         14.7
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred         0.0
Fair value of the Company’s pre-existing investment in MAL $ (9.6)       $ (9.6)