XML 41 R29.htm IDEA: XBRL DOCUMENT v3.3.1.900
Financing Arrangement (Tables)
 9 Months Ended
Dec. 31, 2015
Debt Instruments [Abstract]  
Carrying Values Of Liability And Equity Components Of Notes
The carrying and fair values of the Notes are as follows (in millions): 
  
As of
December 31, 2015
 
As of
March 31, 2015
Principal amount of Notes
$
340

 
$
633

Unamortized debt discount of the liability component
(7
)
 
(31
)
Net carrying value of Notes
$
333

 
$
602

 
 
 
 
Fair value of Notes
$
750

 
$
1,158
Schedule Of Interest Expense
The following table summarizes our interest expense recognized for the three and nine months ended December 31, 2015 and 2014 that is included in interest and other income (expense), net on our Condensed Consolidated Statements of Operations (in millions): 
 
Three Months Ended
December 31,
 
Nine Months Ended
December 31,
 
2015
 
2014
 
2015
 
2014
Loss on conversion of senior notes
$
(2
)
 
$
—

 
$
(8
)
 
$
—

Amortization of debt discount
(3
)
 
(5
)
 
(14
)
 
(16
)
Amortization of debt issuance costs
(1
)
 
—

 
(2
)
 
(2
)
Coupon interest expense
(1
)
 
(2
)
 
(3
)
 
(4
)
Other interest expense
—

 
(1
)
 
—

 
(2
)
Total interest expense
$
(7
)
 
$
(8
)
 
$
(27
)
 
$
(24
)