Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
OPERATING ACTIVITIES
Net income	$ 13.3	$ 11.7
Adjustments to reconcile net income to net cash provided (used) by operating activities:
Depreciation and amortization	15.8	14.8
Loss on extinguishment of debt	11.0	0.0
Litigation settlement gain	(3.3)	0.0
Asset impairment charge	0.0	4.0
Share-based compensation expense	4.1	5.5
Changes in operating assets and liabilities:
Accounts receivable	(24.0)	(1.0)
Inventories	(5.4)	(0.4)
Other current assets	(8.3)	(6.2)
Accounts payable and accrued expenses	14.9	5.4
Litigation settlement payment	(4.0)	0.0
Other	(5.1)	(6.3)
Net cash provided by operating activities	9.0	27.5
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(12.4)	(14.0)
Business acquisition	(10.5)	0.0
Net cash used by investing activities	(22.9)	(14.0)
FINANCING ACTIVITIES
Payments on revolving credit facility, net	(28.8)	(13.5)
Payments on term loans and other debt	(28.9)	(2.2)
Proceeds from term loans and other debt	0.0	6.2
Proceeds from (payments on) capital lease facilities, net	1.2
Proceeds from (payments on) capital lease facilities, net		(1.6)
Issuance of 6.625% Senior Notes due 2027	350.0	0.0
Debt financing costs	(7.2)	0.0
Repurchase of 8.125% Senior Notes due 2021	(250.0)	0.0
Premium on early extinguishment of debt	(8.0)	0.0
Dividends	(3.1)	(3.1)
Purchase of treasury shares	(3.6)	0.0
Payments of withholding taxes on share awards	(2.3)	(1.6)
Payment of acquisition earn-out	0.0	(2.0)
Net cash provided (used) by financing activities	19.3	(17.8)
Effect of exchange rate changes on cash	3.0	0.3
Increase (decrease) in cash and cash equivalents	8.4	(4.0)
Cash and cash equivalents at beginning of period	64.3	62.0
Cash and cash equivalents at end of period	$ 72.7	$ 58.0