Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Operating activities:
Net income	$ 740.7	$ 1,311.8	$ 767.4
Reconciliation of net income to cash flows provided by operating activities:
Depreciation	74.6	70.2	84.3
Amortization	121.9	102.4	120.4
Stock-based compensation	34.8	30.1	41.5
Deferred taxes	11.1	(60.1)	(71.7)
(Gain) loss on sale of discontinued operations	0.0	(454.4)	82.5
Other operating activities, net	45.0	56.0	57.5
Changes in assets and liabilities, excluding effects of acquisitions:
Receivables	(3.4)	69.6	1.5
Inventories	33.2	(103.7)	158.0
Prepaid expenses and other assets	(16.2)	(6.5)	(11.0)
Accounts payable	(33.0)	(4.1)	(27.0)
Other current liabilities	106.1	15.7	(13.9)
Other long-term liabilities	(13.0)	3.3	11.8
Net cash provided by operating activities	1,101.8	1,030.3	1,201.3
Investing activities:
Proceeds from sale of discontinued operations, net of cash disposed	0.0	1,998.0	510.6
Capital expenditures	(131.2)	(113.3)	(142.2)
Acquisitions, net of cash acquired	(109.6)	(676.9)	(36.1)
Other investing activities, net	0.4	21.8	20.1
Net cash provided by (used in) investing activities	(240.4)	1,229.6	352.4
Financing activities:
Proceeds from notes	987.8	0.0	0.0
Repayments of notes	0.0	(400.0)	(300.0)
Borrowings from revolving credit facility	0.0	22.0	84.0
Repayments of revolving credit facility	0.0	(22.0)	(84.0)
Repurchases of common stock	(1,300.0)	(1,585.9)	(900.0)
Dividends paid	(181.1)	(172.4)	(160.3)
Proceeds from exercise of stock options	23.5	80.2	25.7
Withholding tax paid related to stock-based compensation	(13.5)	(18.1)	(11.7)
Other financing activities, net	(20.4)	(14.0)	(3.4)
Net cash provided by (used in) financing activities	(503.7)	(2,110.2)	(1,349.7)
Effect of foreign currency exchange rate changes on cash and cash equivalents	0.9	(1.7)	1.5
Change in cash and cash equivalents	358.6	148.0	205.5
Less: change in cash and cash equivalents of discontinued operations	0.0	(28.8)	(6.4)
Cash and cash equivalents at beginning of period	753.5	576.7	364.8
Cash and cash equivalents at end of period	$ 1,112.1	$ 753.5	$ 576.7