Quarterly report pursuant to Section 13 or 15(d)

Business Acquisitions (Estimated Intangible Assets Acquired) (Details)

v3.19.2
Business Acquisitions (Estimated Intangible Assets Acquired) (Details) - USD ($)
$ in Thousands
May 01, 2019
Apr. 01, 2019
Jan. 02, 2019
PortfolioCenter Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount   $ 12,400  
PIEtech Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount $ 217,000    
Customer list | PortfolioCenter Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount   $ 9,100  
Useful life in years   10 years  
Customer list | PIEtech Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount 181,000    
Proprietary technology | Private Company Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount     $ 4,100
Useful life in years     4 years
Proprietary technology | PortfolioCenter Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount   $ 3,300  
Useful life in years   5 years  
Proprietary technology | PIEtech Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount $ 25,000    
Useful life in years 5 years    
Trade names | PIEtech Acquisition      
Business Acquisition [Line Items]      
Intangible assets acquired, amount $ 11,000    
Useful life in years 6 years    
Minimum | Customer list | PIEtech Acquisition      
Business Acquisition [Line Items]      
Useful life in years 10 years    
Maximum | Customer list | PIEtech Acquisition      
Business Acquisition [Line Items]      
Useful life in years 16 years