XML 46 R43.htm IDEA: XBRL DOCUMENT v2.4.1.9
Goodwill (Tables)
 12 Months Ended
Mar. 31, 2015
Goodwill [Abstract]  
Schedule of changes in the carrying amount of goodwill
Changes in the carrying amount of goodwill, by segment and in the aggregate, were as follows:

  
South
America
  
 
Asia
  
Building
HVAC
  
 
Total
 
Balance, March 31, 2013
 
$
12.2
  
$
0.5
  
$
16.0
  
$
28.7
 
Effect of exchange rate changes
  
(1.3
)
  
-
   
1.3
   
-
 
Balance, March 31, 2014
  
10.9
   
0.5
   
17.3
   
28.7
 
Impairment charge
  
(7.8
)
  
-
   
-
   
(7.8
)
Effect of exchange rate changes
  
(3.1
)
  
-
   
(1.6
)
  
(4.7
)
Balance, March 31, 2015
 
$
-
  
$
0.5
  
$
15.7
  
$
16.2