Quarterly report pursuant to Section 13 or 15(d)

Business Acquisitions (Details)

v3.10.0.1
Business Acquisitions (Details) - USD ($)
$ in Thousands
 9 Months Ended
Jan. 02, 2018
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Consideration transferred in acquisition        
Cash consideration   $ 0 $ 445  
Estimated fair values of the assets acquired and liabilities assumed        
Goodwill   519,923   $ 432,955
Preliminary Estimate        
Consideration transferred in acquisition        
Cash consideration $ 187,580      
Purchase consideration liability 12,297      
Working capital and other adjustments (3,893)      
Total 195,984      
Estimated fair values of the assets acquired and liabilities assumed        
Cash and cash equivalents 4,876      
Accounts receivable 4,962      
Prepaid expenses and other current assets 1,600      
Property and equipment, net 927      
Other non-current assets 441      
Identifiable intangible assets 117,700      
Goodwill 97,248      
Total assets acquired 227,754      
Accounts payable (5,358)      
Accrued expenses (7,173)      
Deferred tax liability (18,245)      
Deferred revenue (930)      
Other non-current liabilities (64)      
Total liabilities assumed (31,770)      
Total net assets acquired 195,984      
Intangible assets        
Intangible assets acquired, Amount 117,700      
Measurement Period Adjustments        
Consideration transferred in acquisition        
Cash consideration   12,297    
Purchase consideration liability   (12,297)    
Working capital and other adjustments   (2,500)    
Total   (2,500)    
Estimated fair values of the assets acquired and liabilities assumed        
Identifiable intangible assets   18,000    
Goodwill   (16,041)    
Total assets acquired   1,959    
Deferred tax liability   (4,583)    
Deferred revenue   124    
Total liabilities assumed   (4,459)    
Total net assets acquired   (2,500)    
Intangible assets        
Intangible assets acquired, Amount   18,000    
Customer lists | Preliminary Estimate        
Intangible assets        
Intangible assets acquired, Amount 95,000      
Customer lists | Measurement Period Adjustments        
Intangible assets        
Intangible assets acquired, Amount   18,500    
Proprietary technologies | Preliminary Estimate        
Intangible assets        
Intangible assets acquired, Amount 18,000      
Proprietary technologies | Measurement Period Adjustments        
Intangible assets        
Intangible assets acquired, Amount   (500)    
Trade names and domains | Preliminary Estimate        
Intangible assets        
Intangible assets acquired, Amount $ 4,700      
Trade names and domains | Measurement Period Adjustments        
Intangible assets        
Intangible assets acquired, Amount   0    
FolioDynamix        
Consideration transferred in acquisition        
Cash consideration   199,877    
Purchase consideration liability   0    
Working capital and other adjustments   (6,393)    
Total   193,484    
Estimated fair values of the assets acquired and liabilities assumed        
Cash and cash equivalents   4,876    
Accounts receivable   4,962    
Prepaid expenses and other current assets   1,600    
Property and equipment, net   927    
Other non-current assets   441    
Identifiable intangible assets   135,700    
Goodwill   81,207    
Total assets acquired   229,713    
Accounts payable   (5,358)    
Accrued expenses   (7,173)    
Deferred tax liability   (22,828)    
Deferred revenue   (806)    
Other non-current liabilities   (64)    
Total liabilities assumed   (36,229)    
Total net assets acquired   193,484    
Intangible assets        
Intangible assets acquired, Amount   135,700    
FolioDynamix | Customer lists        
Intangible assets        
Intangible assets acquired, Amount   113,500    
Intangible assets acquired, Useful Life In Years 13 years      
FolioDynamix | Proprietary technologies        
Intangible assets        
Intangible assets acquired, Amount   17,500    
Intangible assets acquired, Useful Life In Years 5 years      
FolioDynamix | Trade names and domains        
Intangible assets        
Intangible assets acquired, Amount   $ 4,700    
Intangible assets acquired, Useful Life In Years 6 years