Condensed Consolidating Financial Statements (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities:	$ (137.3)	$ (34.3)
Cash flows from investing activities:
Proceeds from the disposal of property, plant and equipment	0	0.1
Purchases of property, plant and equipment	(12.1)	(6.6)
Net proceeds from sale of businesses	5.3	0
Net cash used in discontinued operations	(0.1)	(0.3)
Net cash used in investing activities	(6.9)	(6.8)
Cash flows from financing activities:
Short-term borrowings, net	1.2	6.6
Asset securitization borrowings	130.0	170.0
Asset securitization payments	(140.0)	(170.0)
Long-term debt payments	(0.2)	(0.2)
Borrowings from revolving credit facility	435.5	267.5
Payments on revolving credit facility	(296.5)	(215.5)
Proceeds from stock option exercises	0.5	0.1
Payments of deferred financing costs		0
Repurchases of common stock	(4.2)	(1.9)
Excess tax benefits related to share-based payments	2.3	0.8
Intercompany debt	0	0
Intercompany financing activity	0	0
Cash dividends paid	0	(9.2)
Net cash provided by financing activities	128.6	48.2
Decrease in cash and cash equivalents	(15.6)	7.1
Effect of exchange rates on cash and cash equivalents	(1.3)	2.6
Cash and cash equivalents, beginning of period	51.8	45.0
Cash and cash equivalents, end of period	34.9	54.7
Parent [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities:	54.3	30.9
Cash flows from investing activities:
Proceeds from the disposal of property, plant and equipment	0	0
Purchases of property, plant and equipment	0	0
Net proceeds from sale of businesses	2.0	0
Net cash used in discontinued operations	0	0
Net cash used in investing activities	2.0	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	435.5	267.5
Payments on revolving credit facility	(296.5)	(215.5)
Proceeds from stock option exercises	0.5	0.1
Payments of deferred financing costs		0
Repurchases of common stock	(4.2)	(1.9)
Excess tax benefits related to share-based payments	2.3	0.8
Intercompany debt	(7.1)	8.5
Intercompany financing activity	(187.8)	(81.3)
Cash dividends paid	0	(9.2)
Net cash provided by financing activities	(57.3)	(31.0)
Decrease in cash and cash equivalents	(1.0)	(0.1)
Effect of exchange rates on cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	1.0	1.0
Cash and cash equivalents, end of period	0	0.9
Guarantor Subsidiaries [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities:	(168.3)	(71.5)
Cash flows from investing activities:
Proceeds from the disposal of property, plant and equipment	0	0.1
Purchases of property, plant and equipment	(9.3)	(5.5)
Net proceeds from sale of businesses	0	0
Net cash used in discontinued operations	(0.1)	(0.3)
Net cash used in investing activities	(9.4)	(5.7)
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	(0.2)	(0.2)
Borrowings from revolving credit facility	0	0
Payments on revolving credit facility	0	0
Proceeds from stock option exercises	0	0
Payments of deferred financing costs		0
Repurchases of common stock	0	0
Excess tax benefits related to share-based payments	0	0
Intercompany debt	(0.7)	(2.2)
Intercompany financing activity	179.2	86.8
Cash dividends paid	0	0
Net cash provided by financing activities	178.3	84.4
Decrease in cash and cash equivalents	0.6	7.2
Effect of exchange rates on cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	13.4	9.7
Cash and cash equivalents, end of period	14.0	16.9
Non-Guarantor Subsidiaries [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities:	(23.3)	6.3
Cash flows from investing activities:
Proceeds from the disposal of property, plant and equipment	0	0
Purchases of property, plant and equipment	(2.8)	(1.1)
Net proceeds from sale of businesses	3.3	0
Net cash used in discontinued operations	0	0
Net cash used in investing activities	0.5	(1.1)
Cash flows from financing activities:
Short-term borrowings, net	1.2	6.6
Asset securitization borrowings	130.0	170.0
Asset securitization payments	(140.0)	(170.0)
Long-term debt payments	0	0
Borrowings from revolving credit facility	0	0
Payments on revolving credit facility	0	0
Proceeds from stock option exercises	0	0
Payments of deferred financing costs		0
Repurchases of common stock	0	0
Excess tax benefits related to share-based payments	0	0
Intercompany debt	7.8	(6.3)
Intercompany financing activity	8.6	(5.5)
Cash dividends paid	0	0
Net cash provided by financing activities	7.6	(5.2)
Decrease in cash and cash equivalents	(15.2)	0
Effect of exchange rates on cash and cash equivalents	(1.3)	2.6
Cash and cash equivalents, beginning of period	37.4	34.3
Cash and cash equivalents, end of period	20.9	36.9
Eliminations [Member]
Condensed Consolidating Statements of Cash Flows
Cash flows from operating activities:	0	0
Cash flows from investing activities:
Proceeds from the disposal of property, plant and equipment	0	0
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 stock option exercises	0	0
Payments of deferred financing costs		0
Repurchases of common stock	0	0
Excess tax benefits related to share-based payments	0	0
Intercompany debt	0	0
Intercompany financing activity	0	0
Cash dividends paid	0	0
Net cash provided by financing activities	0	0
Decrease 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