XML 59 R47.htm IDEA: XBRL DOCUMENT v3.5.0.2
Acquisitions (Narrative) (Details) - USD ($)
$ in Thousands
6 Months Ended
Feb. 05, 2016
Sep. 30, 2016
Mar. 31, 2016
Business Acquisition [Line Items]      
Goodwill   $ 351,662 $ 360,191
DenTek Oral Care, Inc.      
Business Acquisition [Line Items]      
Purchase price $ 228,300    
Non-amortizable intangible assets 179,800    
Amortizable intangible assets $ 26,900    
Purchased amortizable intangible assets, weighted average useful life 18 years 6 months    
Purchased amortizable intangible assets, weighted average remaining period   18 years  
Goodwill $ 76,529