XML 53 R24.htm IDEA: XBRL DOCUMENT v3.7.0.1
Accumulated Other Comprehensive Loss
 12 Months Ended
Mar. 31, 2017
Equity [Abstract]  
Accumulated Other Comprehensive Loss
ACCUMULATED OTHER COMPREHENSIVE LOSS
The following table summarizes the change in the components of accumulated other comprehensive loss net of tax and excluding "Noncontrolling interests", for the periods presented (in millions).

 
 
 (A)
Currency Translation
 
 
(B)
Cash Flow Hedges
 
(C)
Postretirement Benefit Plans
 
Total
Balance as of March 31, 2014
 
$
89

 
$
(20
)
 
$
(160
)
 
$
(91
)
Other comprehensive income before reclassifications
 
(302
)
 
(74
)
 
(118
)
 
(494
)
Amounts reclassified from AOCI, net
 
—

 
31

 
(7
)
 
24

Net current-period other comprehensive loss
 
(302
)
 
(43
)
 
(125
)
 
(470
)
Balance as of March 31, 2015
 
(213
)
 
(63
)
 
(285
)
 
(561
)
Other comprehensive loss (income) before reclassifications
 
17

 
41

 
(15
)
 
43

Amounts reclassified from AOCI, net
 
—

 
11

 
7

 
18

Net current-period other comprehensive income (loss)
 
17

 
52

 
(8
)
 
61

Balance as of March 31, 2016
 
(196
)
 
(11
)
 
(293
)
 
(500
)
Other comprehensive (loss) income before reclassifications
 
(76
)
 
(63
)
 
22

 
(117
)
Amounts reclassified from AOCI, net
 
16

 
28

 
28

 
72

Net current-period other comprehensive (loss) income
 
(60
)
 
(35
)
 
50

 
(45
)
Balance as of March 31, 2017
 
$
(256
)
 
$
(46
)
 
$
(243
)
 
$
(545
)
(A) The $16 million in currency translation reclassified from AOCI relates to CTA that was written off as part of our sale of the Aluminum Company of Malaysia Berhad (ALCOM) business. Refer to Note 18 — Other (Income) Expense, Net for additional information.
(B)
For additional information on our cash flow hedges see Note 15 — Financial Instruments and Commodity Contracts.
(C)
For additional information on our postretirement benefit plans see Note 13 — Postretirement Benefit Plans.