Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cash flows from operating activities:
Net income	$ 90.0	$ 88.3	$ 116.2
Net loss from discontinued operations	45.0	23.2	9.7
Adjustments to reconcile net income to net cash provided by operating activities:
Income from equity method investments	(10.5)	(9.6)	(10.1)
Dividends from affiliates	9.3	11.0	12.3
Restructuring expenses, net of cash paid	0.1	(0.4)	(9.9)
Impairment of assets	0	0.2	0
Provision for bad debts	3.9	4.3	4.9
Unrealized (gain) loss on derivative contracts	(1.0)	2.9	(0.7)
Stock-based compensation expense	15.2	13.7	15.4
Depreciation and amortization	55.4	56.6	48.9
Deferred income taxes	(2.7)	0	(8.1)
Pension costs (less than) in excess of contributions	(15.1)	(0.1)	4.5
Other items, net	2.1	2.6	2.8
Changes in assets and liabilities, net of effects of acquisitions and divestitures:
Accounts and notes receivable	13.3	(3.0)	(31.3)
Inventories	(55.8)	(29.6)	(35.4)
Other current assets	(1.5)	1.4	(3.0)
Accounts payable	37.1	(3.9)	27.0
Accrued expenses	32.9	(43.3)	21.8
Income taxes payable and receivable	18.2	(11.4)	18.8
Other	0.7	(0.6)	(12.0)
Net cash (used in) provided by discontinued operations	(15.2)	(26.1)	14.0
Net cash provided by operating activities	221.4	76.2	185.8
Cash flows from investing activities:
Proceeds from the disposal of property, plant and equipment	0.1	0.2	0.1
Purchases of property, plant and equipment	(50.2)	(41.4)	(43.1)
Net proceeds from sale of businesses	10.1	0.6	3.6
Acquisition of businesses	0	(147.7)	(7.2)
Change in restricted cash	0	12.2	(12.2)
Net cash used in discontinued operations	(0.4)	(1.7)	(2.6)
Net cash used in investing activities	(40.4)	(177.8)	(61.4)
Cash flows from financing activities:
Short-term borrowings (payments), net	0.2	3.8	(0.8)
Asset securitization borrowings	645.0	345.0	0
Asset securitization payments	(615.0)	(345.0)	0
Long-term debt payments	(1.1)	(0.9)	(35.9)
Issuance of senior unsecured notes	0	0	199.8
Borrowings from revolving credit facility	967.0	1,539.5	981.5
Payments on revolving credit facility	(1,075.0)	(1,396.5)	(1,058.0)
Proceeds from stock option exercises	0.8	2.5	3.5
Additional investments in affiliates	0		(1.0)
Payments of deferred financing costs	0	(2.2)	(1.8)
Repurchases of common stock	(57.9)	(123.0)	(153.7)
Excess tax benefits related to share-based payments	3.5	1.4	5.3
Cash dividends paid	(47.6)	(36.5)	(32.4)
Net cash used in financing activities	(180.1)	(11.9)	(93.5)
Increase (decrease) in cash and cash equivalents	0.9	(113.5)	30.9
Effect of exchange rates on cash and cash equivalents	5.9	(1.5)	4.8
Cash and cash equivalents, beginning of year	45.0	160.0	124.3
Cash and cash equivalents, end of year	51.8	45.0	160.0
Cash paid during the year for:
Interest, net	18.2	17.8	12.4
Income taxes (net of refunds)	$ 30.1	$ 49.5	$ 45.5