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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income tax (provision) benefit on fair market value adjustment on cash flow hedges	$ (2)	$ (2)	$ 46
Income tax benefit on unrealized gain/(loss) on defined benefit plans	17	2	1
Cost of Processing and Services
Income tax provision (benefit) on reclassification adjustment for net realized gain on cash flow hedges	2	0	0
Interest Expense
Income tax provision (benefit) on reclassification adjustment for net realized gain on cash flow hedges	$ 5	$ 5	$ 3

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- Definition

Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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Amount of tax expense (benefit) for reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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Amount, before reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income for defined benefit plan.

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