XML 50 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Restructuring Charges (Tables)
12 Months Ended
Mar. 31, 2013
Restructuring and Related Activities [Abstract]  
Schedule of restructuring activity
A combined summary of the recent activity of the restructuring programs initiated by the Company is as follows (in thousands): 
 
Workforce
Reduction
 
Asset Impairment
 
Total
Liability, March 31, 2011
$

 
$

 
$

Restructuring charges
913

 

 
913

Cash payments
(875
)
 

 
(875
)
Reductions to estimated liability
(38
)
 

 
(38
)
Liability, March 31, 2012
$

 
$

 
$

Restructuring charges
$
1,716

 
$
4,719

 
$
6,435

Cash payments
(1,168
)
 

 
(1,168
)
Reductions to estimated liability

 
(4,719
)
 
(4,719
)
Liability, March 31, 2013
$
548

 
$

 
$
548