Condensed Consolidating Financial Statements (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities	$ (125.0)	$ (137.3)
Cash flows from investing activities:
Purchases of property, plant and equipment	(17.3)	(12.1)
Net proceeds from sale of businesses	0	5.3
Net cash used in discontinued operations	0	(0.1)
Net cash used in investing activities	(17.3)	(6.9)
Cash flows from financing activities:
Short-term borrowings, net	2.5	1.2
Asset securitization borrowings	0	130.0
Asset securitization payments	0	(140.0)
Long-term debt payments	(0.4)	(0.2)
Borrowings from revolving credit facility	479.0	435.5
Payments on revolving credit facility	(319.0)	(296.5)
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options	0.5	0.5
Repurchases of common stock to satisfy employee withholding tax obligations	(10.7)	(4.2)
Excess tax benefits related to share-based payments	4.2	2.3
Proceeds from (Repayments of) Related Party Debt	0	0
Increase (Decrease) in Accounts Payable, Related Parties		0
Cash dividends paid	(11.8)	0
Net cash provided by financing activities	144.3	128.6
Increase in cash and cash equivalents	2.0	(15.6)
Effect of exchange rates on cash and cash equivalents	(1.0)	(1.3)
Cash and cash equivalents, beginning of period	38.0	51.8
Cash and cash equivalents, end of period	39.0	34.9
Parent [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities	85.4	54.3
Cash flows from investing activities:
Purchases of property, plant and equipment	0	0
Net proceeds from sale of businesses	0	2.0
Net cash used in discontinued operations	0	0
Net cash used in investing activities	0	2.0
Cash flows from financing activities:
Short-term borrowings, net	0	0
Asset securitization borrowings	0	0
Asset securitization payments	0	0
Long-term debt payments	0	0
Borrowings from revolving credit facility	479.0	435.5
Payments on revolving credit facility	(319.0)	(296.5)
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options	0.5	0.5
Repurchases of common stock to satisfy employee withholding tax obligations	(10.7)	(4.2)
Excess tax benefits related to share-based payments	4.2	2.3
Proceeds from (Repayments of) Related Party Debt	(6.4)	(7.1)
Increase (Decrease) in Accounts Payable, Related Parties	(221.1)	(187.8)
Cash dividends paid	(11.8)	0
Net cash provided by financing activities	(85.3)	(57.3)
Increase in cash and cash equivalents	0.1	(1.0)
Effect of exchange rates on cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	1.1	1.0
Cash and cash equivalents, end of period	1.2	0
Guarantor Subsidiaries [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities	(198.8)	(168.3)
Cash flows from investing activities:
Purchases of property, plant and equipment	(11.7)	(9.3)
Net proceeds from sale of businesses	0	0
Net cash used in discontinued operations	0	(0.1)
Net cash used in investing activities	(11.7)	(9.4)
Cash flows from financing activities:
Short-term borrowings, net	0	0
Asset securitization borrowings	0	0
Asset securitization payments	0	0
Long-term debt payments	(0.3)	(0.2)
Borrowings from revolving credit facility	0	0
Payments on revolving credit facility	0	0
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options	0	0
Repurchases of common stock to satisfy employee withholding tax obligations	0	0
Excess tax benefits related to share-based payments	0	0
Proceeds from (Repayments of) Related Party Debt	(4.1)	(0.7)
Increase (Decrease) in Accounts Payable, Related Parties	215.3	179.2
Cash dividends paid	0	0
Net cash provided by financing activities	210.9	178.3
Increase in cash and cash equivalents	0.4	0.6
Effect of exchange rates on cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	10.5	13.4
Cash and cash equivalents, end of period	10.9	14.0
Non-Guarantor Subsidiaries [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities	(11.6)	(23.3)
Cash flows from investing activities:
Purchases of property, plant and equipment	(5.6)	(2.8)
Net proceeds from sale of businesses	0	3.3
Net cash used in discontinued operations	0	0
Net cash used in investing activities	(5.6)	0.5
Cash flows from financing activities:
Short-term borrowings, net	2.5	1.2
Asset securitization borrowings	0	130.0
Asset securitization payments	0	(140.0)
Long-term debt payments	(0.1)	0
Borrowings from revolving credit facility	0	0
Payments on revolving credit facility	0	0
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options	0	0
Repurchases of common stock to satisfy employee withholding tax obligations	0	0
Excess tax benefits related to share-based payments	0	0
Proceeds from (Repayments of) Related Party Debt	10.5	7.8
Increase (Decrease) in Accounts Payable, Related Parties	5.8	8.6
Cash dividends paid	0	0
Net cash provided by financing activities	18.7	7.6
Increase in cash and cash equivalents	1.5	(15.2)
Effect of exchange rates on cash and cash equivalents	(1.0)	(1.3)
Cash and cash equivalents, beginning of period	26.4	37.4
Cash and cash equivalents, end of period	26.9	20.9
Eliminations [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities	0	0
Cash flows from investing activities:
Purchases of property, plant and equipment	0	0
Net proceeds from sale of businesses	0	0
Net cash used in discontinued operations	0	0
Net cash used in investing activities	0	0
Cash flows from financing activities:
Short-term borrowings, net	0	0
Asset securitization borrowings	0	0
Asset securitization payments	0	0
Long-term debt payments	0	0
Borrowings from revolving credit facility	0	0
Payments on revolving credit facility	0	0
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Excluding Stock Options	0	0
Repurchases of common stock to satisfy employee withholding tax obligations	0	0
Excess tax benefits related to share-based payments	0	0
Proceeds from (Repayments of) Related Party Debt	0	0
Increase (Decrease) in Accounts Payable, Related Parties		0
Cash dividends paid	0	0
Net cash provided by financing activities	0	0
Increase in cash and cash equivalents	0	0
Effect of exchange rates on cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	$ 0	$ 0