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The amount of identifiable intangible assets recognized as of the acquisition date.

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

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-Topic 805

-SubTopic 20

-Section 50

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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Business Combinations (Schedule of Net Assets Acquired) (Details) (USD $) In Thousands, unless otherwise specified					6 Months Ended
	May 31, 2014	Nov. 30, 2013	May 13, 2014 Modulus [Member]	May 24, 2013 Rollbase [Member]	May 31, 2014 Rollbase [Member] Customer Relationships [Member]	May 31, 2014 Rollbase [Member] Purchased Technology [Member]
Business Acquisition [Line Items]
Net working capital			$ 7
Cash				50
Acquired intangible assets			7,320	7,960
Trade name			190
Goodwill	230,681	224,286	6,433	4,798
Deferred taxes				(2,921)
Accounts payable and other liabilities				(8)
Net assets acquired			$ 13,950	$ 9,879
Acquired intangible assets, Life					1 year	5 years