Quarterly report pursuant to Section 13 or 15(d)

Acquisition (Details)

v3.7.0.1
Acquisition (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Apr. 18, 2017
Jun. 30, 2017
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Business Acquisition [Line Items]          
Purchase price     $ 107,488 $ 0  
Acquired Assets:          
Goodwill   $ 2,290,240 $ 2,290,240   $ 2,205,107
Automatic          
Business Acquisition [Line Items]          
Purchase price $ 107,488        
Cash acquired 819        
Acquired Assets:          
Intangible assets subject to amortization 14,700        
Goodwill 85,133        
Deferred income tax asset, net 10,854        
Other assets 4,019        
Total Assets 115,506        
Assumed Liabilities:          
Deferred revenue (5,582)        
Other liabilities (1,617)        
Total Liabilities (7,199)        
Total Consideration 108,307        
Acquisition related costs   $ 861      
Automatic | Trademark          
Acquired Assets:          
Trademark $ 800