XML 45 R34.htm IDEA: XBRL DOCUMENT v3.10.0.1
BALANCE SHEET DETAILS AND OTHER FINANCIAL INFORMATION - Goodwill and Intangible Assets (Details) - USD ($)
$ in Millions
May 25, 2018
Jun. 30, 2018
Dec. 31, 2017
Business Acquisition [Line Items]      
Goodwill   $ 210.9 $ 201.1
Vattikuti Technologies Pvt. Ltd.      
Business Acquisition [Line Items]      
Cash payments $ 38.1    
Net tangible assets acquired 4.1    
Goodwill 9.8    
Intangible assets acquired $ 24.2    
Weighted average useful life 4 years 3 months 18 days