For each income statement presented, the amount charged to expense for amortization of capitalized computer software costs.

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For each income statement presented, the amount charged to expense for write-downs of capitalized computer software costs to net realizable value.

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The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of fair value of reporting unit in excess of carrying amount.

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Goodwill and Other Assets(Details Textuals) (USD $) In Millions, unless otherwise specified	3 Months Ended			12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2014
Goodwill, Acquired During Period	$ 42.3us-gaap_GoodwillAcquiredDuringPeriod
Finite-lived Intangible Assets Acquired	32.7
Goodwill, Impairment Loss		0us-gaap_GoodwillImpairmentLoss
Goodwill	208.0us-gaap_Goodwill	172.0us-gaap_Goodwill		172.0us-gaap_Goodwill
Capitalized Computer Software, Net	27.7us-gaap_CapitalizedComputerSoftwareNet	36.3us-gaap_CapitalizedComputerSoftwareNet		36.3us-gaap_CapitalizedComputerSoftwareNet
Capitalized Computer Software, Amortization	3.5		4.6
Capitalized Computer Software, Impairments	9.1
North America Segment [Member]
Goodwill, Written off Related to Sale of Business Unit				1.6
Canada Reporting Unit [Member] \| North America Segment [Member]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount		100.00%		100.00%
Asia Pacific Reporting Unit [Member] \| Asia Pacific Segment [Member]
Reporting Unit, Amount of Fair Value in Excess of Carrying Amount		114.2		114.2
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount		39.00%		39.00%
Domestic Reporting Unit [Member] \| North America Segment [Member]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount		100.00%		100.00%
Brazil Reporting Unit [Member] \| Latin America Segment [Member]
Reporting Unit, Amount of Fair Value in Excess of Carrying Amount		$ 61.0		$ 61.0
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount		17.00%		17.00%
Latin America Reporting Unit [Member] \| Latin America Segment [Member]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount		100.00%		100.00%