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Acquisition (Narrative) (Details) - Smart Card Software Limited - USD ($) $ in Millions		3 Months Ended	5 Months Ended
	Jan. 25, 2016	Jun. 30, 2016	Jun. 30, 2016	Mar. 31, 2016
Business Acquisition [Line Items]
Total consideration	$ 92.6
Escrow deposit for indemnification obligations and other contractual provisions	$ 17.1
Escrow deposit release term	18 months
Business acquisition transaction costs				$ 2.0
Scenario, Forecast
Business Acquisition [Line Items]
Total consideration		$ 12.1	$ 104.7
Cash consideration		11.6
Working capital consideration		4.0
Debt assumed		$ 3.5

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
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