Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
OPERATING ACTIVITIES
Net income	$ 11.7	$ 10.2
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	9.2	8.9
Stock-based compensation expense	1.9	2.2
Net impact of Tax Cuts and Jobs Act	0.0	1.2
Changes in operating assets and liabilities:
Accounts receivable	(23.0)	(16.5)
Inventories	(11.2)	(9.2)
Prepaid and other current assets	6.9	(2.2)
Accounts payable and accrued expenses	11.2	15.0
Other	(0.1)	(1.2)
Net cash provided by operating activities	6.6	8.4
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(10.6)	(8.9)
Business acquisitions, net of cash acquired	0.0	(36.7)
Net cash used by investing activities	(10.6)	(45.6)
FINANCING ACTIVITIES
Proceeds from revolving credit facility, net	1.3	47.3
Payments on term loans and other debt	(2.2)	(3.6)
Proceeds from term loans and other debt	1.1	3.7
Payments on capital lease facilities, net	(1.6)
Proceeds from capital lease facilities, net		(1.2)
Dividends	(1.9)	(1.6)
Purchase of treasury shares	0.0	(0.6)
Payments of withholding taxes on share awards	(1.0)	(1.1)
Net cash (used) provided by financing activities	(4.3)	42.9
Effect of exchange rate changes on cash	0.1	0.7
(Decrease) increase in cash and cash equivalents	(8.2)	6.4
Cash and cash equivalents at beginning of period	55.7	82.8
Cash and cash equivalents at end of period	47.5	89.2
Interest paid	2.0	2.2
Income taxes paid	$ 2.1	$ 2.0