BUSINESS COMBINATIONS - Narrative (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended
Sep. 13, 2013 Extended Results, Inc.	Jun. 03, 2013 StreamBase Systems	Mar. 20, 2013 Maporama Solutions
Business Acquisition [Line Items]
Acquisitions, net of cash acquired	$ 21.0	$ 49.7
Acquisition related expenses	$ 0.3	$ 0.5	$ 0.3

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration