Condensed Consolidated Statements Of Cash Flows (unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Cash flow from operating activities:
Net income	$ 128.8	$ 110.3
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation expense	9.8	10.0
Amortization expense	34.7	34.6
Deferred income taxes	(33.8)	(16.8)
Stock-based compensation	33.5	28.3
Change in fair value of derivatives	(26.9)	(0.1)
Other, net	(0.9)	16.8
(Increase) decrease in assets:
Accounts receivable, net	62.1	(34.6)
Inventories	(11.1)	(42.7)
Other current and non-current assets	(6.2)	(14.6)
Increase (decrease) in liabilities:
Accounts payable	(9.1)	7.8
Accrued compensation and benefits	(26.5)	(75.6)
Deferred revenue	19.5	73.3
Other current and non-current liabilities	34.8	56.3
Net cash provided by operating activities	208.7	153.0
Cash flow from investing activities:
Acquisitions of businesses, net of cash acquired	(33.3)	0.0
Purchases of property and equipment	(6.4)	(14.5)
Other, net	12.0	1.1
Net cash used in investing activities	(27.7)	(13.4)
Cash flow from financing activities:
Issuance of common stock, net of tax withholdings	14.0	(2.4)
Repurchases of common stock	0.0	(104.7)
Proceeds from debt and revolving credit lines	1,097.1	118.8
Payments on debt and revolving credit lines	(523.4)	(118.8)
Other, net	(4.3)	(2.6)
Net cash provided by (used in) financing activities	583.4	(109.7)
Effect of exchange rate changes on cash and cash equivalents	2.7	1.6
Net increase in cash and cash equivalents	767.1	31.5
Cash and cash equivalents - beginning of period	271.0	325.7
Cash and cash equivalents - end of period	$ 1,038.1	$ 357.2