CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net income (loss)	$ (229)	$ (494)
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation of property and equipment	246	339
Depreciation of right-of-use assets	103	99
Amortization of transition costs and prepaid software	319	323
Amortization of capitalized contract costs	136	160
Amortization of intangible assets	7	7
Stock-based compensation	31	16
Deferred taxes	(10)	17
Net (gain) loss on asset sales and other	12	(1)
Change in operating assets and liabilities:
Deferred costs (excluding amortization)	(672)	(548)
Right-of-use assets and liabilities (excluding depreciation)	(117)	(118)
Workforce rebalancing liabilities	(73)	(138)
Receivables	(31)	(138)
Accounts payable	384	(99)
Taxes (including items settled with former Parent in prior-year period)	(66)	74
Other assets and other liabilities	151	172
Net cash provided by (used in) operating activities	189	(328)
Cash flows from investing activities:
Payments for property and equipment	(180)	(180)
Proceeds from disposition of property and equipment	9	93
Other investing activities, net	(53)	(13)
Net cash used in investing activities	(225)	(100)
Cash flows from financing activities:
Debt repayments	(28)	(17)
Net transfers from Parent		460
Short-term borrowings (repayments), net	(2)
Common stock repurchases for tax withholdings	(3)
Other financing activities, net	(10)
Net cash provided by (used in) financing activities	(43)	443
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(7)	(3)
Net change in cash, cash equivalents and restricted cash	(86)	13
Cash, cash equivalents and restricted cash at January 1	2,240	38
Cash, cash equivalents and restricted cash at March 31	2,154	$ 50
Supplemental data
Income taxes paid, net of refunds received	47
Interest paid on debt	$ 3