Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating activities
Net income (loss)	$ 10	$ (35)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Loss (income) from discontinued operations	0	1
Depreciation and amortization	151	147
Stock-based compensation expense	32	34
Deferred income taxes	6	4
Loss (gain) on disposal of property, plant and equipment and other assets	2	2
(Gain) loss on divestiture	(3)	0
Changes in assets and liabilities, net of effects of business acquired:
Receivables	63	(129)
Inventories	(45)	(77)
Current payables and accrued expenses	20	(63)
Contract liabilities	95	105
Employee benefit plans	(16)	(8)
Other assets and liabilities	2	57
Net cash provided by operating activities	317	38
Investing activities
Expenditures for property, plant and equipment	(19)	(15)
Additions to capitalized software	(64)	(65)
Business acquisitions, net of cash acquired	(6)	(1)
Proceeds from divestiture, net	3	0
Other investing activities, net	0	(5)
Net cash used in investing activities	(86)	(86)
Financing activities
Short term borrowings, net	0	2
Payments on term credit facilities	(26)	(2)
Payments on revolving credit facilities	(448)	(279)
Borrowings on revolving credit facilities	318	312
Cash dividend paid for Series A preferred shares dividends	(4)	(4)
Proceeds from employee stock plans	6	6
Tax withholding payments on behalf of employees	(16)	(36)
Net change in client funds obligations	0	6
Principal payments for finance lease obligations	(5)	(4)
Net cash provided by (used in) financing activities	(175)	1
Cash flows from discontinued operations
Net cash provided by (used in) operating activities of discontinued operations	(6)	(4)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(10)	(6)
Increase (decrease) in cash, cash equivalents, and restricted cash	40	(57)
Cash, cash equivalents and restricted cash at beginning of period	740	749
Cash, cash equivalents and restricted cash at end of period	$ 780	$ 692