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ACQUISITIONS - Narrative (Details) $ in Millions			3 Months Ended
	Apr. 22, 2016 USD ($)	Jun. 01, 2015 USD ($) gaming_client_location	Aug. 31, 2016
Heartland Payment Systems, Inc
Business Acquisition [Line Items]
Total purchase consideration	$ 3,900.0
FIS Gaming Business
Business Acquisition [Line Items]
Number of customers acquired | gaming_client_location		260
Payments to acquire businesses, gross		$ 237.5
Customer-related intangible assets | FIS Gaming Business
Business Acquisition [Line Items]
Amortization period for customer related intangible asset			15 years

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Number of Customers Acquired

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
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-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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