CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash Flows From Operating Activities:
Net income	$ 47.1	$ 42.4
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of intangible assets	31.4	30.9
Depreciation in cost of sales	11.8	11.4
Depreciation in selling and administrative expenses	2.3	2.7
Stock-based compensation expense	7.5	3.4
Foreign currency transaction losses, net	3.1	2.6
Net loss (gain) on asset dispositions	0.1	(1.2)
Deferred income taxes	(5.1)	2.8
Changes in assets and liabilities:
Receivables	5.4	10.0
Inventories	(33.5)	(42.9)
Accounts payable	8.8	8.4
Accrued liabilities	15.5	2.0
Other assets and liabilities, net	(25.6)	(12.3)
Net cash provided by operating activities	68.8	60.2
Cash Flows From Investing Activities:
Capital expenditures	(14.1)	(10.1)
Net cash paid in business combinations	(0.5)	(94.9)
Disposals of property, plant and equipment	(0.1)	3.0
Net cash used in investing activities	(14.7)	(102.0)
Cash Flows From Financing Activities:
Principal payments on long-term debt	(26.9)	(5.3)
Purchases of treasury stock	(8.5)	(6.2)
Proceeds from stock option exercises	18.1	3.3
Net cash used in financing activities	(17.3)	(8.2)
Effect of exchange rate changes on cash and cash equivalents	5.7	10.5
Net increase (decrease) in cash and cash equivalents	42.5	(39.5)
Cash and cash equivalents, beginning of period	221.2	393.3
Cash and cash equivalents, end of period	263.7	353.8
Supplemental Cash Flow Information
Cash paid for income taxes	13.5	13.8
Cash paid for interest	21.1	25.7
Capital expenditures in accounts payable	$ 4.5	$ 6.0