CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities:
Net income	$ 296	$ 463	$ 837
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	176	204	187
Share-based compensation	55	88	76
Deferred income taxes	(36)	(210)	(69)
Unrealized loss (gain) on forward interest rate swaps	17	(89)	(30)
Other, net	3	5	1
Changes in operating assets and liabilities:
Accounts receivable, net	249	(5)	(239)
Inventories, net	50	(341)	18
Other assets	(25)	(48)	(23)
Accounts payable	(365)	92	96
Accrued liabilities	(97)	(51)	110
Deferred revenue	12	60	113
Income taxes	(168)	108	1
Settlement liability	(180)	225	0
Other operating activities	9	(13)	(9)
Net cash (used in) provided by operating activities	(4)	488	1,069
Cash flows from investing activities:
Acquisition of businesses, net of cash acquired	0	(881)	(452)
Purchases of property, plant and equipment	(87)	(75)	(59)
Purchases of short-term investments	(4)	0	(1)
Purchases of long-term investments	(1)	(12)	(34)
Net cash used in investing activities	(92)	(968)	(546)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	440	1,284	46
Payments of long term-debt	(245)	(247)	(303)
Payment of debt issuance costs, extinguishment costs and discounts	0	(8)	0
Payments for repurchases of common stock	(52)	(751)	(57)
Net payments related to share-based compensation plans	(8)	(14)	(56)
Change in unremitted cash collections from servicing factored receivables	(18)	(11)	(1)
Net cash provided by (used in) financing activities	117	253	(371)
Effect of exchange rate changes on cash and cash equivalents, including restricted cash	0	0	0
Net increase (decrease) in cash and cash equivalents, including restricted cash	21	(227)	152
Cash and cash equivalents, including restricted cash, at beginning of period	117	344	192
Cash and cash equivalents, including restricted cash, at end of period	138	117	344
Less restricted cash, included in Prepaid expenses and other current assets	(1)	(12)	(12)
Cash and cash equivalents at end of period	137	105	332
Supplemental disclosures of cash flow information:
Income taxes paid	252	168	199
Interest paid	$ 111	$ 58	$ 32