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- Definition

Debt Instrument, Make Whole Amount, Trigger, Period Prior to Maturity

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Debt Instrument, Repurchase Amount of Premium

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- Definition

Fair Value, Aggregate Differences, Long-term Debt Instruments

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Percentage of principal amount of debt redeemed.

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Face (par) amount of the original debt instrument that was repurchased.

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Amount, after accumulated amortization, of debt discount (premium).

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- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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No definition available.

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- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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No definition available.

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- Definition

The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).

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The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Long-Term Debt (Narrative) (Details)					12 Months Ended
Long-Term Debt (Narrative) (Details)	Jul. 25, 2017 USD ($)	Jul. 10, 2017 USD ($)	Mar. 15, 2017 USD ($)	Aug. 11, 2016 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jul. 31, 2017 GBP (£)	Jul. 31, 2017 EUR (€)	Jul. 10, 2017 GBP (£)	Jul. 10, 2017 £ / $	Jul. 10, 2017 EUR (€)	Jul. 10, 2017 € / $
Debt Instrument [Line Items]
Loss on extinguishment of debt					$ 196,000,000	$ 0	$ 0
Debt issuance costs					53,000,000
Fair value of long-term debt					156,000,000	$ 183,000,000
FIS Credit Agreements [Member]
Debt Instrument [Line Items]
Unamortized discount (premium), net					30,000,000
Debt issuance costs					$ 53,000,000
Senior Notes due 2021, interest payable semi-annually at 2.250% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					2.25%
Senior Notes due 2026, interest payable semi-annually at 3.000% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					3.00%
Senior Notes due 2046, interest payable semi-annually at 4.500% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					4.50%
Senior Notes due March 2022, interest payable semi-annually at 5.000% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage						5.00%
Senior Euro Notes due 2021, interest payable annually at 0.400% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					0.40%
Senior GBP Notes due 2022, interest payable annually at 1.700% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					1.70%
Senior Euro Notes due 2024, interest payable annually at 1.100% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					1.10%
Senior Notes due October 2020, interest payable semi-annually at 3.625% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					3.625%
Senior Notes due October 2025, interest payable semi-annually at 5.000% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					5.00%
Senior Notes due October 2022, interest payable semi-annually at 4.500% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					4.50%
Senior Notes due 2024, interest payable semi-annually at 3.875% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					3.875%
Senior Notes due 2023, interest payable semi-annually at 3.500% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					3.50%
Senior Notes due April 2018, interest payable semi-annually at 2.000% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					2.00%
Senior Notes due October 2018, interest payable semi-annually at 2.850% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage					2.85%
Revolving Loan [Member]
Debt Instrument [Line Items]
Credit facility outstanding amount					$ 195,000,000
Additional term and revolving loan capacity in the future					2,799,000,000
Senior Notes [Member]
Debt Instrument [Line Items]
Amount redeemed	$ 2,000,000,000
Loss on extinguishment of debt					171,000,000
Weighted average interest rate	4.00%
Tender offer costs	$ 150,000,000
Senior Notes [Member] \| Revolving Loan [Member]
Debt Instrument [Line Items]
Repayments of revolving loan	$ 469,000,000
Senior Notes [Member] \| 2021 Notes, 2026 Notes, and 2046 Notes [Member]
Debt Instrument [Line Items]
Senior notes amount				$ 2,500,000,000
Proceeds from issuance of senior notes				2,461,000,000
Senior Notes [Member] \| Senior Notes due 2021, interest payable semi-annually at 2.250% [Member]
Debt Instrument [Line Items]
Senior notes amount				$ 750,000,000
Debt instrument, stated percentage				2.25%
Senior Notes [Member] \| Senior Notes due 2026, interest payable semi-annually at 3.000% [Member]
Debt Instrument [Line Items]
Senior notes amount				$ 1,250,000,000
Debt instrument, stated percentage				3.00%
Senior Notes [Member] \| Senior Notes due 2046, interest payable semi-annually at 4.500% [Member]
Debt Instrument [Line Items]
Senior notes amount				$ 500,000,000
Debt instrument, stated percentage				4.50%
Senior Notes [Member] \| Senior Notes due March 2022, interest payable semi-annually at 5.000% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage			5.00%
Percentage of principal amount redeemed			100.00%
Amount redeemed			$ 700,000,000
Loss on extinguishment of debt			$ 25,000,000
Senior Notes [Member] \| 2021 and 2024 Euro Notes and 2022 GBP Senior Notes [Member]
Debt Instrument [Line Items]
Senior notes amount										£ 300,000,000		€ 1,000,000,000
Net proceeds from offering		$ 1,491,000,000
Currency conversion rate											1.27		1.12
Deferred financing costs, gross					13,000,000
Senior Notes [Member] \| Senior Euro Notes due 2021, interest payable annually at 0.400% [Member]
Debt Instrument [Line Items]
Senior notes amount \| €									€ 500,000,000			500,000,000
Debt instrument, stated percentage		0.40%
Senior Notes [Member] \| Senior GBP Notes due 2022, interest payable annually at 1.700% [Member]
Debt Instrument [Line Items]
Senior notes amount \| £								£ 300,000,000		£ 300,000,000
Debt instrument, stated percentage		1.70%
Senior Notes [Member] \| Senior Euro Notes due 2024, interest payable annually at 1.100% [Member]
Debt Instrument [Line Items]
Senior notes amount \| €												€ 500,000,000
Debt instrument, stated percentage		1.10%
Senior Notes [Member] \| Senior Notes due October 2020, interest payable semi-annually at 3.625% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage	3.625%
Amount redeemed	$ 600,000,000
Senior Notes [Member] \| Senior Notes due October 2025, interest payable semi-annually at 5.000% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage	5.00%
Amount redeemed	$ 600,000,000
Senior Notes [Member] \| Senior Notes due October 2022, interest payable semi-annually at 4.500% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage	4.50%
Amount redeemed	$ 200,000,000
Senior Notes [Member] \| Senior Notes due 2024, interest payable semi-annually at 3.875% [Member]
Debt Instrument [Line Items]
Senior notes amount \| €									€ 500,000,000
Debt instrument, stated percentage	3.875%
Amount redeemed	$ 300,000,000
Senior Notes [Member] \| Senior Notes due 2023, interest payable semi-annually at 3.500% [Member]
Debt Instrument [Line Items]
Debt instrument, stated percentage	3.50%
Amount redeemed	$ 300,000,000
FIS Credit Agreements [Member]
Debt Instrument [Line Items]
Total committed capital, credit agreement					3,000,000,000
Write off of capitalized debt issuance costs						$ 2,000,000
Letter of Credit [Member]
Debt Instrument [Line Items]
Credit facility outstanding amount					$ 6,000,000
Minimum \| Senior Notes due 2021, interest payable semi-annually at 2.250% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					1 month
Minimum \| Senior Notes due 2026, interest payable semi-annually at 3.000% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					3 months
Minimum \| Senior Notes due 2046, interest payable semi-annually at 4.500% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					6 months
Minimum \| Senior Notes due March 2022, interest payable semi-annually at 5.000% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					2 months
Minimum \| Senior Euro Notes due 2021, interest payable annually at 0.400% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					1 month
Minimum \| Senior GBP Notes due 2022, interest payable annually at 1.700% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					1 month
Minimum \| Senior Euro Notes due 2024, interest payable annually at 1.100% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					3 months
Minimum \| Senior Notes due October 2020, interest payable semi-annually at 3.625% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					1 month
Minimum \| Senior Notes due October 2025, interest payable semi-annually at 5.000% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					3 months
Minimum \| Senior Notes due October 2022, interest payable semi-annually at 4.500% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					2 months
Minimum \| Senior Notes due 2024, interest payable semi-annually at 3.875% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					3 months
Minimum \| Senior Notes due 2023, interest payable semi-annually at 3.500% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					3 months
Minimum \| Senior Notes due April 2018, interest payable semi-annually at 2.000% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					1 month
Minimum \| Senior Notes due October 2018, interest payable semi-annually at 2.850% [Member]
Debt Instrument [Line Items]
Senior note redemption price, percentage					100.00%
Make whole amount, trigger period prior to maturity					1 month