BUSINESS COMBINATIONS - Pro Forma Adjusted Summary (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Feb. 28, 2013
Business Combinations [Abstract]
Pro forma adjusted total revenue	$ 242,415
Pro forma adjusted net income attributable to TIBCO Software Inc.	$ 8,451
Pro forma adjusted net income per share attributable to TIBCO Software Inc.:
Basic (usd per share)	$ 0.05
Diluted (usd per share)	$ 0.05

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The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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- Definition

The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

+ Details

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- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

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