v2.4.0.8

Debt Obligations (Narrative) (Details) (USD $) | 3 Months Ended |  |  |  | 3 Months Ended | 1 Months Ended | 3 Months Ended | 1 Months Ended |  |  |  |  | 3 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Dec. 31, 2013 | Mar. 31, 2014 Senior Unsecured Notes [Member] | Jan. 31, 2010 Senior Unsecured Notes [Member] | Mar. 31, 2014 Quarterly payments [Member] | Mar. 31, 2014 Optional payments [Member] | Mar. 31, 2014 4.00% Senior Notes Due 2015 [Member] | Mar. 31, 2014 5.55% Senior Notes Due 2020 [Member] | Dec. 31, 2010 5.25% Senior Unsecured Notes Due January 16, 2018 [Member] | Mar. 31, 2014 5.25% Senior Unsecured Notes Due January 16, 2018 [Member] | Jun. 30, 2013 2011 Credit Facility [Member] | Sep. 30, 2011 2011 Credit Facility [Member] | Mar. 31, 2014 2011 Credit Facility [Member] | Sep. 30, 2011 2011 Credit Facility [Member] 2016 Term Loan [Member] | Sep. 30, 2011 2011 Credit Facility [Member] Revolving Credit Facility [Member] | Mar. 31, 2014 Clearinghouse Credit Facilities [Member] | Dec. 31, 2013 Clearinghouse Credit Facilities [Member] | Mar. 31, 2014 3.875% senior unsecured notes due June 7, 2021 [Member] | Dec. 31, 2013 3.875% senior unsecured notes due June 7, 2021 [Member]
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, principal outstanding |  |  |  |  |  |  |  |  |  | $ 400,000,000 | $ 600,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate |  |  |  |  |  |  |  |  |  | 4.00% | 5.55% |  | 5.25% |  |  |  |  |  |  |  | 3.875% |  |  |
Debt instrument, maturity date |  |  |  |  |  |  |  |  |  | Jan. 15, 2015 | Jan. 15, 2020 | Jan. 16, 2018 |  |  | Sep. 19, 2016 |  |  |  |  |  | Jun. 07, 2021 |  |  |
Debt instrument, face amount |  |  |  |  |  |  | 1,000,000,000 |  |  |  |  | 370,000,000 |  |  |  |  |  |  |  |  |  |  |  |
Debt issuance costs |  |  |  |  |  | 8,000,000 |  |  |  |  |  |  | 3,000,000 |  |  | 5,000,000 |  |  |  |  | 7,000,000 |  |  |
Total debt obligations | 2,514,000,000 | [1] |  | 2,634,000,000 | [1] |  |  |  |  |  | 598,000,000 |  | 368,000,000 |  |  |  |  |  |  |  | 825,000,000 | [2] | 824,000,000 | [2]
Debt instrument, interest rate, maximum |  |  |  |  |  |  |  |  |  |  |  |  | 7.25% |  |  |  |  |  |  |  | 5.875% |  |  |
Percentage of aggregate principal owed upon triggering event |  |  |  |  |  |  |  |  |  |  |  |  | 101.00% |  |  |  |  |  |  |  | 101.00% |  |  |
Credit facility, borrowing capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,200,000,000 | 1,200,000,000 | 450,000,000 | 750,000,000 | 311,000,000 | 312,000,000 |  |  |  |
Line of credit, outstanding amount |  |  |  | 11,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 11,000,000 |  |  |  |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax | (12,000,000) |  | (41,000,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,000,000 |  |  |
Proceed from term loan | 25,000,000 | [1] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, additional borrowings |  |  |  |  |  |  |  |  |  |  |  |  |  | 25,000,000 |  |  |  |  |  |  |  |  |  |
Credit facility, available capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 750,000,000 |  |  |  |  |  |  |  |
Repayment of loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 450,000,000 |  |  |  |  |  |  |  |  |
Debt Instrument Decrease Repayments | 145,000,000 | [1] |  |  |  |  |  | (11,000,000) | (15,000,000) |  |  |  |  |  |  |  |  |  |  |  | (1,000,000) | [2] |  |
Line of credit facility, available liquidity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 218,000,000 | 219,000,000 |  |  |  |
Credit facility satisfy regulatory requirements |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 93,000,000 | $ 93,000,000 |  |  |  |
[1] | See “2011 Credit Facility” below for further discussion.
[2] | See “Senior Unsecured Notes” below for further discussion.

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- Definition Credit Facility Available Liquidity + References No definition available. + Details
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- Definition Percentage of aggregate principal owed upon change of control triggering event. + References No definition available. + Details
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- Definition Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Maximum contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition For an unclassified balance sheet, the amount as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain. Such amount is before the consideration of accumulated amortization. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28555-108399 + Details
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- Definition Amount borrowed under the credit facility as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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- Definition Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669646-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 35 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6939497&loc=d3e30304-110892 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -Subparagraph (b,d) -URI http://asc.fasb.org/extlink&oid=6915805&loc=d3e32211-110900 + Details
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