Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
OPERATING ACTIVITIES
Net loss	$ (0.1)	$ (15.7)
Adjustments to reconcile net loss to net cash (used) provided by operating activities:
Depreciation and amortization	19.3	17.8
Stock-based compensation expense	3.0	2.7
Changes in operating assets and liabilities:
Accounts receivable	4.9	62.1
Inventories	(50.5)	7.9
Prepaid and other current assets	(3.8)	(6.5)
Accounts payable and accrued expenses	9.2	(57.2)
Other	(5.3)	(1.6)
Net cash (used) provided by operating activities	(23.3)	9.5
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(14.4)	(9.4)
Business acquisition, net of cash acquired	(5.4)	0.0
Proceeds from sale of an asset	0.0	1.4
Net cash used by investing activities	(19.8)	(8.0)
FINANCING ACTIVITIES
Proceeds from revolving credit facility, net	55.0	8.7
Payments on other debt	(4.5)	(6.7)
Proceeds from other debt	1.8	1.9
Payments on finance lease facilities, net	(3.3)	(0.6)
Dividends	(3.1)	(1.6)
Purchases of treasury shares	0.0	(5.3)
Payments of withholding taxes on share awards	(2.2)	(0.7)
Net cash provided (used) by financing activities	43.7	(4.3)
Effect of exchange rate changes on cash	(0.3)	(1.3)
Increase (decrease) in cash and cash equivalents	0.3	(4.1)
Cash and cash equivalents at beginning of period	55.0	56.0
Cash and cash equivalents at end of period	55.3	51.9
Interest paid	14.3	14.8
Income taxes paid	$ 6.4	$ 1.2