Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jul. 01, 2022	Jul. 02, 2021
Cash flows from operating activities:
Net income	$ 122.0	$ 161.8
Noncash items:
Depreciation	16.1	19.9
Amortization	50.3	42.0
Allowance for credit losses	3.6	3.6
Stock-based compensation expense	15.8	14.3
Gain on sale of property, plant and equipment	(1.1)	0.0
Gain on sale of KaVo treatment unit and instrument business	(8.9)	0.0
Restructuring charges	3.8	0.3
Impairment charges	4.9	4.1
Amortization of right-of-use assets	11.2	14.3
Amortization of debt discount and issuance costs	2.0	12.0
Change in trade accounts receivable	(56.6)	(1.5)
Change in inventories	(29.5)	(47.9)
Change in trade accounts payable	5.9	(23.5)
Change in prepaid expenses and other assets	(17.4)	(7.2)
Change in accrued expenses and other liabilities	(80.9)	(34.2)
Change in operating lease liabilities	(15.5)	(20.7)
Net cash provided by operating activities	25.7	137.3
Cash flows from investing activities:
Acquisition, net of cash acquired	(569.8)	0.0
Payments for additions to property, plant and equipment	(31.9)	(28.5)
Proceeds from sale of KaVo treatment unit and instrument business, net	28.8	0.0
All other investing activities, net	(13.6)	5.7
Net cash used in investing activities	(586.5)	(22.8)
Cash flows from financing activities:
Payment of debt issuance and other deferred financing costs	0.0	(2.3)
Proceeds from borrowings	0.3	0.0
Repayment of borrowings	(0.5)	(475.6)
Proceeds from stock option exercises	15.4	13.8
Tax withholding payment related to net settlement of equity awards	(8.1)	(5.3)
All other financing activities	0.0	6.3
Net cash provided by (used in) financing activities	7.1	(463.1)
Effect of exchange rate changes on cash and cash equivalents	3.2	13.6
Net change in cash and cash equivalents	(550.5)	(335.0)
Beginning balance of cash and cash equivalents	1,073.6	888.9
Ending balance of cash and cash equivalents	523.1	553.9
Supplemental data:
Cash paid for interest	13.8	22.1
Cash paid for taxes	52.6	51.1
ROU assets obtained in exchange for operating lease obligations	$ 18.3	$ 10.8