UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash flows from operating activities:
Consolidated net income	$ 10.6	$ 30.7
Adjustments to reconcile consolidated net income to cash flows from operating activities:
Depreciation and amortization	19.0	19.0
Stock-based compensation expense	3.3	3.1
Deferred income taxes	1.1	(0.2)
Other non-cash expenses, net	11.7	4.5
Changes in operating assets and liabilities, net of acquisitions and divestitures:
Accounts receivable	29.5	(6.0)
Inventories	(61.0)	(43.2)
Accounts payable and accrued expenses	19.1	11.0
Income taxes payable, net	(15.0)	(7.9)
Deferred revenue	20.6	13.9
Customer advances	16.5	6.5
Other changes in operating assets and liabilities, net	(20.4)	(17.2)
Net cash provided by operating activities	35.0	14.2
Cash flows from investing activities:
Purchases of short-term investments	(50.0)
Cash paid for acquisitions, net of cash acquired	(22.0)	(16.1)
Purchases of property, plant and equipment	(30.5)	(10.6)
Net proceeds from cross- currency swap agreements	1.9
Net cash used in investing activities	(100.6)	(26.7)
Cash flows from financing activities:
Repayments of Note Purchase Agreement		(15.0)
Repayments of revolving lines of credit		(25.9)
Proceeds from revolving lines of credit	197.5	40.6
Repayment of other debt	(0.3)	(4.5)
Proceeds of other debt	1.2	0.2
Proceeds from issuance of common stock, net	0.6	3.1
Payment of contingent consideration	(0.3)	(1.0)
Payment of dividends	(6.2)	(6.3)
Cash payments to noncontrolling interest	(1.2)
Net cash provided by (used in) financing activities	191.3	(8.8)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(8.7)	(2.4)
Net change in cash, cash equivalents and restricted cash	117.0	(23.7)
Cash, cash equivalents and restricted cash at beginning of period	681.9	326.3
Cash, cash equivalents and restricted cash at end of period	$ 798.9	$ 302.6