|
Acquisitions and Divestitures (Schedule Of 2012 Acquisition) (Details)
In Millions, unless otherwise specified |
3 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
May 31, 2012
USD ($)
|
Sep. 30, 2012
NOS Clearing [Member]
USD ($)
|
Dec. 31, 2012
NOS Clearing [Member]
USD ($)
|
Jul. 31, 2012
NOS Clearing [Member]
USD ($)
|
Jul. 31, 2012
NOS Clearing [Member]
NOK
|
Dec. 31, 2012
BWise [Member]
USD ($)
|
May 31, 2012
BWise [Member]
USD ($)
|
May 31, 2012
BWise [Member]
EUR (€)
|
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| Business Acquisition [Line Items] | |||||||||||
| Purchase consideration | $ 40 | [1] | $ 40 | 233 | $ 77 | $ 77 | € 62 | ||||
| Total Net Assets (liabilities) Acquired | 43 | [1] | 43 | (11) | (11) | ||||||
| Purchased Intangible Assets | 35 | 1 | [1] | 1 | 35 | 35 | |||||
| Goodwill | 53 | ||||||||||
| Gain on acquisition | $ 4 | ||||||||||
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