XML 60 R49.htm IDEA: XBRL DOCUMENT v3.7.0.1
ACQUISITIONS (Details) - USD ($)
$ / shares in Units, $ in Thousands, shares in Millions
3 Months Ended
Aug. 19, 2016
Jul. 14, 2015
Jun. 30, 2017
Jun. 30, 2016
Oct. 07, 2015
Mar. 31, 2017
Jul. 13, 2015
Business Acquisition [Line Items]              
Goodwill     $ 1,715,512     $ 1,718,162  
Service Assurance              
Business Acquisition [Line Items]              
Goodwill     $ 1,200,000     $ 1,200,000  
Cash retention award | Vesting after August 4, 2015              
Business Acquisition [Line Items]              
Percent of cancelled Danaher equity awards replaced     50.00%        
Restricted stock units | Vesting after August 4, 2015              
Business Acquisition [Line Items]              
Percent of cancelled Danaher equity awards replaced     50.00%        
Business acquisition, equity interest issued, value     $ 15,000        
Post combination compensation expense, Danaher equity awards | Vesting after August 4, 2015              
Business Acquisition [Line Items]              
Post combination compensation expense     $ 0 $ 1,700      
Common stock              
Business Acquisition [Line Items]              
Share price (in dollars per share)             $ 36.89
Avvasi              
Business Acquisition [Line Items]              
Estimated purchase price $ 4,600            
Avvasi | Service Assurance              
Business Acquisition [Line Items]              
Goodwill $ 2,000            
Communications Business              
Business Acquisition [Line Items]              
Total equity consideration         $ 2,300,000    
Communications Business | Common stock | Newco              
Business Acquisition [Line Items]              
Shares issued in business acquisition (in shares)   62.5