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Segment Information - (Narrative) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2018 USD ($) country	Mar. 31, 2017 USD ($)
Geographic distribution, foreign
Segment Reporting Information
Long-term assets, excluding goodwill and other intangible assets	$ 577	$ 535
SunGard
Segment Reporting Information
Acquisition, integration and severance costs	$ 57	$ 80
Global Financial Solutions
Segment Reporting Information
Number of countries we operate in (more than) | country	130

X

- Definition

Long-term Assets, Excluding Goodwill and Other Intangible Assets.

+ References

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+ Details

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X

- Definition

Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.

+ References

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X

- Definition

The number of countries in which the entity operates as of balance sheet date.

+ References

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X

- Definition

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.

+ References

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X

- Details

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X

- Details

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X

- Details

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