Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
OPERATING ACTIVITIES
Net income	$ 19.6	$ 25.2
Adjustments to reconcile net income to net cash provided (used) by operating activities:
Depreciation and amortization	17.7	18.1
Stock-based compensation expense	1.7	4.6
Net impact of Tax Cuts and Jobs Act	0.0	1.2
Gain on sale of assets	0.0	(1.9)
Changes in operating assets and liabilities:
Accounts receivable	(20.9)	(36.4)
Inventories	(10.7)	(17.7)
Prepaid and other current assets	5.4	(13.5)
Accounts payable and accrued expenses	(6.5)	22.0
Other	(3.5)	(2.9)
Net cash provided (used) by operating activities	2.8	(1.3)
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(20.7)	(22.3)
Proceeds from sale of assets	0.0	2.8
Business acquisitions, net of cash acquired	(7.6)	(35.6)
Net cash used by investing activities	(28.3)	(55.1)
FINANCING ACTIVITIES
Proceeds from revolving credit facility, net	27.7	74.6
Payments on term loans and other debt	(2.8)	(2.6)
Proceeds from term loans and other debt	0.7	2.2
Payments on finance lease facilities, net	(3.2)	(2.3)
Dividends	(3.9)	(3.2)
Purchase of treasury shares	(0.9)	(0.6)
Payments of withholding taxes on share awards	(2.8)	(3.5)
Net cash provided by financing activities	14.8	64.6
Effect of exchange rate changes on cash	0.3	(2.6)
(Decrease) increase in cash and cash equivalents	(10.4)	5.6
Cash and cash equivalents at beginning of period	55.7	82.8
Cash and cash equivalents at end of period	45.3	88.4
Interest paid	15.8	16.3
Income taxes paid	$ 5.3	$ 8.1