Valuation And Qualifying Accounts
 12 Months Ended
Mar. 31, 2015
Valuation and Qualifying Accounts [Abstract]  
Valuation And Qualifying Accounts
 
Allowance for Doubtful Accounts,
Price Protection and Returns
Balance at
Beginning
of Period
 
Charged to
Revenue,
Costs and
Expenses
 
Charged
(Credited)
to Other
Accounts(a)
 
Deductions(b)
 
Balance at
End of
Period
Year Ended March 31, 2015
$
186

 
361

 
(66
)
 
(341
)
 
$
140

Year Ended March 31, 2014
$
200

 
321

 
37

 
(372
)
 
$
186

Year Ended March 31, 2013
$
252

 
374

 
(7
)
 
(419
)
 
$
200

 
(a)
Primarily other reclassification adjustments and the translation effect of using the average exchange rate for expense items and the year-end exchange rate for the balance sheet item (allowance account).

(b)
Primarily the utilization of returns allowance and price protection reserves.