Stockholders' Equity (Tables)
6 Months Ended
Aug. 01, 2015
Stockholders' Equity Note [Abstract]  
Schedule of Components in Stockholders' Equity
The following table shows the change in the components of stockholders’ equity for the six months ended August 1, 2015:
 
(in millions)
Number
of
Common
Shares
 
Common
Stock
 
Additional
Paid-in
Capital
 
Reinvested
Earnings/
(Accumulated
Deficit)
 
Accumulated
Other
Comprehensive
Income/(Loss)
 
Total
Stockholders’
Equity
January 31, 2015
304.9

 
$
152

 
$
4,606

 
$
(1,779
)
 
$
(1,065
)
 
$
1,914

Net income/(loss)

 

 

 
(305
)
 

 
(305
)
Other comprehensive income/(loss)

 

 

 

 
29

 
29

Stock-based compensation
0.6

 
1

 
21

 

 

 
22

August 1, 2015
305.5

 
$
153

 
$
4,627

 
$
(2,084
)
 
$
(1,036
)
 
$
1,660

Schedule of Tax Effects Allocated to Each Component of Other Comprehensive Income (Loss)
The tax effects allocated to each component of other comprehensive income/(loss) are as follows:
 
Three Months Ended
 
August 1, 2015
 
August 2, 2014
($ in millions)
Gross
Amount
 
Income
Tax
(Expense)/
Benefit
 
Net
Amount
 
Gross
Amount
 
Income
Tax
(Expense)/
Benefit
 
Net
Amount
Retirement benefit plans
 
 
 
 
 
 
 
 
 
 
 
Reclassification for amortization of net actuarial (gain)/loss
$
29

 
$
(11
)
 
$
18

 
$
16

 
$
(7
)
 
$
9

Reclassification for amortization of prior service (credit)/cost

 

 

 
1

 

 
1

Cash flow hedges
 
 
 
 
 
 
 
 
 
 
 
Net gain/(loss) on interest rate swaps
(9
)
 
3

 
(6
)
 

 

 

Total
$
20

 
$
(8
)
 
$
12

 
$
17

 
$
(7
)
 
$
10



 
Six Months Ended
 
August 1, 2015
 
August 2, 2014
($ in millions)
Gross
Amount
 
Income
Tax
(Expense)/
Benefit
 
Net
Amount
 
Gross
Amount
 
Income
Tax
(Expense)/
Benefit
 
Net
Amount
Retirement benefit plans
 
 
 
 
 
 
 
 
 
 
 
Reclassification for amortization of net actuarial (gain)/loss
$
58

 
$
(23
)
 
$
35

 
$
33

 
$
(13
)
 
$
20

Cash flow hedges
 
 
 
 
 
 
 
 
 
 
 
Net gain/(loss) on interest rate swaps
(9
)
 
3

 
(6
)
 

 

 

Total
$
49

 
$
(20
)
 
$
29

 
$
33

 
$
(13
)
 
$
20

Schedule of Changes in Accumulated Other Comprehensive Income (Loss)
The following table shows the changes in accumulated other comprehensive income/(loss) balances for the six months ended August 1, 2015:
 
($ in millions)
Net  Actuarial
Gain/(Loss)
 
Prior Service
Credit/(Cost)
 
Foreign Currency Translation
 
Gain/(Loss) on Cash Flow Hedges
 
Accumulated
Other
Comprehensive
Income/(Loss)
January 31, 2015
$
(1,023
)
 
$
(40
)
 
$
(2
)
 
$

 
$
(1,065
)
Other comprehensive income/(loss) before reclassifications

 

 

 
(7
)
 
(7
)
Amounts reclassified from accumulated other comprehensive income
35

 

 

 
1

 
36

August 1, 2015
$
(988
)
 
$
(40
)
 
$
(2
)
 
$
(6
)
 
$
(1,036
)
Schedule Of Reclassifications Out Of Accumulated Other Comprehensive Income (Loss)
Reclassifications out of accumulated other comprehensive income/(loss) are as follows:
 
 
Amount Reclassified from Accumulated Other Comprehensive Income/(Loss)
 
Line Item in the
Unaudited Interim Consolidated
Statements of Operations
 
Three Months Ended
 
Six Months Ended
 
($ in millions)
August 1,
2015
 
August 2,
2014
 
August 1,
2015
 
August 2,
2014
 
Amortization of retirement benefit plans
 
 
 
 
 
 
 
 
 
Actuarial loss/(gain)(1)
$
29

 
$
16

 
$
58

 
$
33

 
Pension
Prior service cost/(credit)(1)
2

 
3

 
4

 
4

 
Pension
Prior service cost/(credit)(1)
(2
)
 
(2
)
 
(4
)
 
(4
)
 
SG&A
Cash flow hedges
 
 
 
 
 
 
 
 
 
Realized loss/(gain)
2

 

 
2

 

 
Net interest expense
Tax (expense)/benefit
(12
)
 
(7
)
 
(24
)
 
(13
)
 
Income tax expense/(benefit)
Total, net of tax
19

 
10

 
36

 
20

 
 
Total reclassifications
$
19

 
$
10

 
$
36

 
$
20

 
 
(1)
These accumulated other comprehensive income/(loss) components are included in the computation of net periodic benefit expense/(income). See Note 10 for additional details.