XML 53 R40.htm IDEA: XBRL DOCUMENT v3.8.0.1
Business Combinations - Total Purchase Price and Identifiable Intangible Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Business Acquisition [Line Items]      
Goodwill $ 337,751 $ 327,724 $ 147,906
Total purchase price, net of cash received 4,446 $ 312,158 $ 25,507
Aesynt      
Business Acquisition [Line Items]      
Cash 8,164    
Accounts receivable 43,312    
Inventory 19,021    
Other current assets 3,787    
Total current assets 74,284    
Property and equipment 10,389    
Intangibles 123,700    
Goodwill 163,599    
Other non-current assets 968    
Total assets 372,940    
Current liabilities 26,753    
Deferred revenue, net 25,512    
Long-term deferred tax liabilities 38,622    
Other non-current liabilities 2,431    
Total liabilities 93,318    
Total purchase price 279,622    
Total purchase price, net of cash received 271,458    
Ateb      
Business Acquisition [Line Items]      
Cash 902    
Accounts receivable 7,761    
Inventory 225    
Other current assets 1,239    
Total current assets 10,127    
Property and equipment 2,447    
Intangibles 12,500    
Goodwill 24,232    
Other non-current assets 334    
Total assets 49,640    
Current liabilities 4,895    
Deferred revenue, net 2,776    
Long-term deferred tax liabilities 0    
Other non-current liabilities 367    
Total liabilities 8,038    
Total purchase price 41,602    
Total purchase price, net of cash received 40,700    
Aesynt and Ateb      
Business Acquisition [Line Items]      
Cash 9,066    
Accounts receivable 51,073    
Inventory 19,246    
Other current assets 5,026    
Total current assets 84,411    
Property and equipment 12,836    
Intangibles 136,200    
Goodwill 187,831    
Other non-current assets 1,302    
Total assets 422,580    
Current liabilities 31,648    
Deferred revenue, net 28,288    
Long-term deferred tax liabilities 38,622    
Other non-current liabilities 2,798    
Total liabilities 101,356    
Total purchase price 321,224    
Total purchase price, net of cash received $ 312,158