v2.4.0.8

Acquisitions and Divestitures (Narrative) (Details) | 3 Months Ended | 9 Months Ended |  |  | 9 Months Ended | 1 Months Ended | 9 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended |  |  | 1 Months Ended |  |  |  | 1 Months Ended | 0 Months Ended | 9 Months Ended | 0 Months Ended | 9 Months Ended | 0 Months Ended | 9 Months Ended |  | 0 Months Ended |  | 9 Months Ended |  | 9 Months Ended |  | 9 Months Ended |  | 9 Months Ended
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Sep. 30, 2013 USD ($) | Sep. 30, 2012 USD ($) | Sep. 30, 2013 USD ($) | Sep. 30, 2012 USD ($) | Dec. 31, 2012 USD ($) | May 31, 2012 USD ($) | Sep. 30, 2013 3.875% senior unsecured notes due June 7, 2021 [Member] EUR (€) | Jun. 30, 2013 2011 Credit Facility [Member] USD ($) | May 31, 2013 2011 Credit Facility [Member] USD ($) | Sep. 30, 2011 2011 Credit Facility [Member] | Sep. 30, 2013 Customer relationships [Member] | Dec. 31, 2012 Customer relationships [Member] | Sep. 30, 2013 Technology [Member] | Dec. 31, 2012 Technology [Member] | Dec. 31, 2012 NOS Clearing [Member] USD ($) | Jul. 31, 2012 NOS Clearing [Member] USD ($) | Jul. 31, 2012 NOS Clearing [Member] NOK | May 31, 2012 BWise [Member] USD ($) | May 31, 2012 BWise [Member] EUR (€) | Sep. 30, 2013 BWise [Member] | Dec. 31, 2012 BWise [Member] USD ($) | May 31, 2012 BWise [Member] Customer relationships [Member] USD ($) | May 31, 2012 BWise [Member] Technology [Member] USD ($) | May 31, 2012 BWise [Member] Trade Names [Member] USD ($) | Dec. 31, 2012 Index business of Mergent, Inc., Including Indxis [Member] USD ($) | May 31, 2013 TR Businesses [Member] USD ($) | Sep. 30, 2013 TR Businesses [Member] USD ($) | May 31, 2013 TR Businesses [Member] Customer relationships [Member] USD ($) | Sep. 30, 2013 TR Businesses [Member] Customer relationships [Member] USD ($) | Sep. 30, 2013 TR Businesses [Member] Customer relationships [Member] Income Approach Valuation Technique [Member] | May 31, 2013 TR Businesses [Member] Technology [Member] USD ($) | Sep. 30, 2013 TR Businesses [Member] Technology [Member] USD ($) | Sep. 30, 2013 TR Businesses [Member] Technology [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 TR Businesses [Member] Webhosting [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 TR Businesses [Member] Public Relations And Multimedia [Member] Income Approach Valuation Technique [Member] | Apr. 30, 2013 TOM [Member] | Jun. 28, 2013 eSpeed [Member] USD ($) | Sep. 30, 2013 eSpeed [Member] USD ($) | Sep. 30, 2013 eSpeed [Member] Customer relationships [Member] USD ($) | Jun. 28, 2013 eSpeed [Member] Customer relationships [Member] USD ($) | Sep. 30, 2013 eSpeed [Member] Customer relationships [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 eSpeed [Member] Technology [Member] USD ($) | Jun. 28, 2013 eSpeed [Member] Technology [Member] USD ($) | Sep. 30, 2013 eSpeed [Member] Technology [Member] Income Approach Valuation Technique [Member] | Jun. 28, 2013 eSpeed [Member] Trade Names [Member] USD ($) | Sep. 30, 2013 Trade Names [Member] eSpeed [Member] | Sep. 30, 2013 Trade Names [Member] eSpeed [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 Minimum [Member] TR Businesses [Member] Customer relationships [Member] | Sep. 30, 2013 Minimum [Member] TR Businesses [Member] Customer relationships [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 Minimum [Member] TR Businesses [Member] Technology [Member] | Sep. 30, 2013 Minimum [Member] eSpeed [Member] Customer relationships [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 Minimum [Member] eSpeed [Member] Technology [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 Maximum [Member] TR Businesses [Member] Customer relationships [Member] | Sep. 30, 2013 Maximum [Member] TR Businesses [Member] Customer relationships [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 Maximum [Member] TR Businesses [Member] Technology [Member] | Sep. 30, 2013 Maximum [Member] eSpeed [Member] Customer relationships [Member] Income Approach Valuation Technique [Member] | Sep. 30, 2013 Maximum [Member] eSpeed [Member] Technology [Member] Income Approach Valuation Technique [Member]
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase consideration |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 40,000,000 | [1] | $ 40,000,000 | 233,000,000 | $ 77,000,000 | € 62,000,000 |  | $ 77,000,000 |  |  |  |  | $ 390,000,000 | $ 366,000,000 |  |  |  |  |  |  |  |  |  | $ 1,200,000,000 | $ 1,239,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net assets acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 43,000,000 | [1] | 43,000,000 |  | (11,000,000) |  |  | (11,000,000) |  |  |  | 1,000,000 | 37,000,000 | (37,000,000) |  |  |  |  |  |  |  |  |  | 5,000,000 | 5,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchased Intangible Assets |  |  |  |  |  |  |  | 35,000,000 |  |  |  |  |  |  |  |  | 1,000,000 | [1] | 1,000,000 |  | 35,000,000 |  |  | 35,000,000 | 23,000,000 | 7,000,000 | 5,000,000 | 5,000,000 |  | 91,000,000 |  |  |  |  |  |  |  |  |  | 715,000,000 | 715,000,000 |  | 121,000,000 |  |  | 16,000,000 |  | 578,000,000 |  |  |  |  |  |  |  |  |  |  |  |
Percentage of acquired ownership interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 72.00% | 72.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of remaining ownership interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 28.00% | 28.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of total ownership interest by the first half of 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business acquisition, cash paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 57,000,000 | 47,000,000 |  |  |  |  |  | 15,000,000 | 366,000,000 |  |  |  |  |  |  |  |  |  |  | 755,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business acquisition, working capital adjustments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 24,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite-lived Intangible Assets Acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 91,000,000 | 91,000,000 | 89,000,000 | 89,000,000 |  | 2,000,000 | 2,000,000 |  |  |  |  |  |  | 121,000,000 |  |  | 16,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent future issuance of common stock, amount | 484,000,000 |  |  | 484,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 484,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent future issuance of common stock, shares | 992,247 | [2] |  | 330,749 | [2] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 992,247 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  |  |  | 600,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate |  |  |  |  |  |  |  |  | 3.875% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument Maturity Date |  |  |  |  |  |  |  |  | Jun. 07, 2021 |  |  | Sep. 19, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11.00% |  |  |  |  |  |  |  | 10.00% |  |  | 10.00% |  |  | 10.00% |  | 11.00% |  |  |  |  | 11.50% |  |  |
Discounted cash flows tax effect |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 40.00% |  |  | 40.00% |  |  |  |  |  |  |  | 40.00% |  |  | 40.00% |  | 40.00% |  |  |  |  |  |  |  |  |  |  |
Amortization period of intangible assets for tax purposes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 15 years |  |  | 15 years |  |  |  |  |  |  |  | 15 years |  |  | 15 years |  | 15 years |  |  |  |  |  |  |  |  |  |  |
Customer relationships intangible assets, period of growth |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  | 5 years |
Customer relationships intangible assets, percentage of current revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships intangible assets, estimated percentage of revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquired Finite Lived Intangible Assets Weighted Average Useful Life |  |  |  |  |  |  |  |  |  |  |  |  | 19 years | 21 years | 5 years | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 13 years |  |  | 5 years |  |  |  |  |  | 9 years |  | 2 years |  |  | 14 years |  | 5 years |  |
Royalty rate, profit split |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  | 33.00%
Net liabiilties assumed |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pre tax royalty rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1.50% | 0.50% |  |  |  |  |  |  | 5.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Assumed annual revenue attrition percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of present value of cash flows generated by each customer relationship based on the estimated remaining useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 90.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition recorded as current deferred tax liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition recorded as non-current deferred tax liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition recorded as deferred tax liability |  |  |  |  |  |  |  | 9,000,000 |  |  |  |  |  |  |  |  |  |  |  |  | 9,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchased intangible assets, tax basis |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effective income tax rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% | 25.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchased goodwill | 6,191,000,000 |  |  | 6,191,000,000 |  |  | 5,335,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 53,000,000 |  |  |  | 9,000,000 |  | 312,000,000 |  |  |  |  |  |  |  |  |  |  | 519,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Option to acquire additional ownership percentage | 25.10% |  |  | 25.10% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loss on divestiture of business |  |  | (14,000,000) |  |  | (14,000,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, additional borrowings |  |  |  |  |  |  |  |  |  | $ 50,000,000 | $ 50,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
[1] | In the third quarter of 2012, we recognized a gain of $4 million on our acquisition of NOS Clearing, which is included in merger and strategic initiatives expense in the Condensed Consolidated Statements of Income.
[2] | See “Acquisition of eSpeed for Trading of U.S. Treasuries,” of Note 4, “Acquisitions and Divestiture,” for further discussion.

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