XML 46 R32.htm IDEA: XBRL DOCUMENT v3.7.0.1
Significant Accounting Policies (Tables)
12 Months Ended
Mar. 31, 2017
Significant Accounting Policies [Abstract]  
Supplemental cash flow information
Supplemental cash flow information:

  
Years ended March 31,
 
  
2017
  
2016
  
2015
 
Interest paid
 
$
15.4
  
$
10.7
  
$
10.3
 
Income taxes paid
  
12.7
   
10.1
   
15.9