Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Cash Flows From Operating Activities:
Net income	$ 16.3	$ 26.0	$ 2.2
Adjustments to reconcile net income to cash provided by operations:
Net (income) loss from discontinued operations	(3.0)	3.4	3.6
Depreciation and amortization	3.9	3.0	3.1
Non-cash interest expense	0.4	0.4	0.3
Stock compensation expense	1.7	1.8	1.4
Deferred taxes	8.8	(19.1)
Gain on disposal of capital assets		(0.4)
Changes in operating assets and liabilities:
Trade accounts receivable	(1.5)	(7.8)	(4.6)
Inventories	(14.6)	1.5	(0.7)
Trade accounts payable	2.7	4.2	(1.4)
Other	(0.7)	3.2	0.4
Cash provided by continuing operating activities	14.0	16.2	4.3
Cash provided by (used in) discontinued operating activities	3.0	0.9	(0.5)
Total cash provided by operating activities	17.0	17.1	3.8
Cash Flows From Investing Activities:
Capital expenditures	(4.1)	(2.8)	(1.8)
Acquisition	(17.3)
Proceeds from disposition of capital assets		2.5
Cash used in investing activities	(21.4)	(0.3)	(1.8)
Cash Flows From Financing Activities:
Payments of long-term debt and revolving credit debt agreements	(198.3)	(183.8)	(205.2)
Borrowings of long-term debt and revolving credit debt agreements	204.3	169.1	205.6
Repayments of capital lease and other obligations	(1.2)	(1.7)	(1.7)
Repurchase of shares of common stock	(0.4)	(0.6)	(0.8)
Cash provided by (used in) financing activities	4.4	(17.0)	(2.1)
Net decrease in cash and equivalents		(0.2)	(0.1)
Cash and equivalents, beginning of year	0.3	0.5	0.6
Cash and equivalents, end of year	0.3	0.3	0.5
Supplemental Disclosure of Cash Flow Information:
Interest paid	1.9	1.8	2.2
Income taxes paid	0.4
Non-cash financing activities:
Assets acquired with debt obligations	$ 2.0	$ 1.4	2.4
Debt issuance costs financed			$ 0.6