Fair value measurements at reporting date using
|
|||||||
(in millions)
|
December 31,
2013
|
Quoted prices in
active markets for
identical assets
(Level 1)
|
Significant other
observable
inputs
(Level 2)
|
Significant
unobservable
inputs
(Level 3)
|
|||
Current assets:
|
|||||||
Short-term investments
|
$531
|
$531
|
|||||
Other current assets (1)
|
$372
|
$372
|
|||||
Non-current assets:
|
|||||||
Other assets (2)
|
$128
|
$128
|
|||||
Current liabilities:
|
|||||||
Other accrued liabilities (1)
|
$ 9
|
$ 9
|
|||||
Non-current liabilities:
|
|||||||
Other liabilities (1)
|
$ 28
|
$ 28
|
Fair value measurements at reporting date using
|
|||||||
(in millions)
|
December 31,
2012
|
Quoted prices in
active markets for
identical assets
(Level 1)
|
Significant other
observable
inputs
(Level 2)
|
Significant
unobservable
inputs
(Level 3)
|
|||
Current assets:
|
|||||||
Short-term investments
|
$1,156
|
$1,156
|
|||||
Other current assets (1)
|
$ 166
|
$166
|
|||||
Non-current assets:
|
|||||||
Other assets (2)
|
$ 40
|
$ 40
|
|||||
Current liabilities:
|
|||||||
Other current liabilities (1)
|
$ 13
|
$ 13
|