Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Income (loss) from continuing operations	$ (3.1)	$ (38.5)
Adjustments to reconcile income (loss) from continuing operations to net cash provided by (used in) operating activities:
Depreciation and amortization	4.0	4.7
Other non-cash charges (benefit) and asset impairment	(0.4)	1.2
Provision for deferred income taxes	0.0	0.6
Provision for doubtful accounts	1.9	2.8
Compensation expense related to equity compensation plans	1.0	0.9
Loss on disposition and abandonment	0.1	0.0
Changes in operating assets and liabilities:
Accounts receivable	35.8	29.6
Inventories	18.2	47.4
Prepaid expenses and other current assets	5.0	3.0
Income taxes payable (receivable)	0.7	(0.3)
Accounts payable	(83.3)	(35.1)
Accrued expenses, other current liabilities and other liabilities	(6.3)	7.4
Net cash (used in) provided by operating activities from continuing operations	(26.4)	23.7
Net cash used in operating activities from discontinued operations	(21.0)	(16.9)
Net cash (used in) provided by operating activities	(47.4)	6.8
Cash flows from investing activities:
Purchases of property, plant and equipment	(1.9)	(5.4)
Proceeds from disposals of property, plant and equipment	0.1	0.9
Acquisitions net of cash acquired	0.0	(24.8)
Net cash used in investing activities	(1.8)	(29.3)
Cash flows from financing activities:
Repayments of capital lease obligations	(0.2)	(1.2)
Net cash used in financing activities	(0.2)	(1.2)
Effects of exchange rates on cash	(0.5)	2.7
Net decrease in cash	(49.9)	(21.0)
Cash - beginning of period	215.1	165.0
Cash - end of period	$ 165.2	$ 144.0