Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Cash Flows From Operating Activities:
Net income	$ 10.4	$ 5.1	$ 11.8	$ 5.1
Adjustments to reconcile net income to net cash used in operating activities:
(Income) loss from discontinued operations	(4.5)	0.3	(4.4)	0.4
Depreciation and amortization	1.1	0.8	1.8	1.5
Non-cash interest expense	0.1	0.1	0.2	0.2
Stock-based compensation	0.4	0.4	0.8	0.8
Deferred taxes	5.9		6.9
Gain on disposal of assets		(0.4)		(0.4)
Changes in operating assets and liabilities:
Trade accounts receivable	(6.4)	(4.7)	(25.0)	(23.5)
Net inventories	(1.8)	3.9	(12.0)	(10.4)
Trade accounts payable	(5.6)	(6.6)	11.7	14.3
Other	1.3	1.5	(3.6)	(0.8)
Cash provided by (used in) continuing operating activities	0.9	0.4	(11.8)	(12.8)
Cash provided by (used in) discontinued operating activities	4.5	(0.3)	4.4	(0.4)
Total cash provided by (used in) operating activities	5.4	0.1	(7.4)	(13.2)
Cash Flows From Investing Activities:
Capital expenditures	(0.6)	(0.7)	(1.2)	(0.9)
Acquisition	(17.3)		(17.3)
Proceeds from disposition of capital assets		2.4		2.4
Total cash (used in) provided by investing activities	(17.9)	1.7	(18.5)	1.5
Cash Flows From Financing Activities:
Borrowings of debt, net	10.5		26.8	14.3
Repurchase shares of common stock			(0.4)	(0.6)
Total cash provided by financing activities	10.5		26.4	13.7
Net (decrease) increase in cash and equivalents	(2.0)	1.8	0.5	2.0
Cash and equivalents, beginning of period	2.8	0.7	0.3	0.5
Cash and equivalents, end of period	0.8	2.5	0.8	2.5
Supplemental Disclosure of Cash Flow Information:
Interest paid	0.5	$ 0.5	0.9	0.9
Income taxes paid	$ 0.2		$ 0.4	$ 0.1