Derivatives and Hedging Instruments (Tables)

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule Location and Amounts of Derivative Fair Values in the Condensed Consolidated Balance Sheets

The following tables provide information on the location and amounts of derivative fair values in the Condensed Consolidated Balance Sheets:

	Fair Values of Derivative Instruments
	June 30, 2023
In millions	Balance Sheet Location	Notional Amount		Fair Value		Balance Sheet Location	Notional Amount		Fair Value
Derivatives not designated as hedging instruments
Interest rate swap contracts	Prepaid and other current assets			$	20	Other current liabilities			$	—
Interest rate swap contracts	Other Assets			2		Other liabilities			(8)
Total interest rate swap contracts		$	2,431	$	22		$	—	$	(8)
Foreign exchange contracts	Prepaid and other current assets			$	1	Other current liabilities			$	(3)
Total foreign exchange contracts		$	276	$	1		$	534	$	(3)
Total derivatives not designated as hedging instruments				$	23				$	(11)
	Fair Values of Derivative Instruments
	December 31, 2022
In millions	Balance Sheet Location	Notional Amount		Fair Value		Balance Sheet Location	Notional Amount		Fair Value
Derivatives designated as hedging instruments
Interest rate swap contracts	Prepaid and other current assets			$	36	Other current liabilities			$	—
Interest rate swap contracts	Other Assets			27		Other liabilities			—
Total derivatives designated as hedging instruments		$	2,423	$	63		$	—	$	—
Derivatives not designated as hedging instruments
Foreign exchange contracts	Prepaid and other current assets			$	1	Other current liabilities			$	(2)
Total derivatives not designated as hedging instruments		$	376	$	1		$	373	$	(2)
Total derivatives				$	64				$	(2)

Schedule Effects of Derivative Instruments on the Condensed Consolidated Statements of Operations and Condensed Consolidated Statements of Comprehensive Income

The effects of derivative instruments on the Condensed Consolidated Statements of Operations and Condensed Consolidated Statements of Comprehensive Income for the three and six months ended June 30, 2023 and 2022 were as follows:

In millions	Amount of Gain (Loss) Recognized in Other Comprehensive Income (OCI) on Derivative Contracts					Amount of (Gain) Loss Reclassified from AOCI into the Condensed Consolidated Statement of Operations
Derivatives in Cash Flow Hedging Relationships	For the three months ended June 30, 2023		For the three months ended June 30, 2022		Location of (Gain) Loss Reclassified from AOCI into the Condensed Consolidated Statement of Operations	For the three months ended June 30, 2023		For the three months ended June 30, 2022
Interest rate contracts	$	35	$	10	Cost of services	$	(19)	$	5
Interest rate contracts	$	—	$	11	Interest expense	$	(5)	$	—
In millions	Amount of Gain (Loss) Recognized in Other Comprehensive Income (OCI) on Derivative					Amount of (Gain) Loss Reclassified from AOCI into the Condensed Consolidated Statement of Operations
Derivatives in Cash Flow Hedging Relationships	For the six months ended June 30, 2023		For the six months ended June 30, 2022		Location of (Gain) Loss Reclassified from AOCI into the Condensed Consolidated Statement of Operations	For the six months ended June 30, 2023		For the six months ended June 30, 2022
Interest rate contracts	$	24	$	42	Cost of services	$	(34)	$	6
Interest rate contracts	$	—	$	36	Interest expense	$	(9)	$	—

Derivatives Not Designated as Hedging Instruments

In millions		Amount of Gain (Loss) Recognized in the Condensed Consolidated Statement of Operations
		Three months ended June 30				Six months ended June 30
Derivatives not Designated as Hedging Instruments	Location of Gain (Loss) Recognized in the Condensed Consolidated Statement of Operations	2023		2022		2023		2022
Foreign exchange contracts	Other income (expense), net	$	(3)	$	(12)	$	(8)	$	(18)
Interest rate contracts	Cost of services	$	14	$	—	$	14	$	—

Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location

The following tables show the impact of the Company's cash flow hedge accounting relationships on the Condensed Consolidated Statement of Operations for the three and six months ended June 30, 2023 and 2022.

	Location and Amount of (Gain) Loss Recognized in Income on Cash Flow Hedging Relationships for the three months ended June 30:
In millions	Cost of Services				Interest Expense
	2023		2022		2023		2022
Total amount of expense presented in the Condensed Consolidated Statements of Operations in which the effects of cash flow hedges are recorded	$	970	$	982	$	91	$	67
Amount of (gain) loss reclassified from Accumulated other comprehensive loss, net of expense	$	(19)	$	5	$	(5)	$	—

	Location and Amount of (Gain) Loss Recognized in Income on Cash Flow Hedging Relationships for the six months ended June 30:
In millions	Cost of Services				Interest Expense
	2023		2022		2023		2022
Total amount of expense presented in the Condensed Consolidated Statements of Operations in which the effects of cash flow hedges are recorded	$	1,939	$	1,945	$	174	$	130
Amount of (gain) loss reclassified from Accumulated other comprehensive loss, net of expense	$	(34)	$	6	$	(9)	$	—