Intangible Assets and Goodwill (Schedule of Goodwill) (Details) $ in Thousands	9 Months Ended
Aug. 31, 2020 USD ($)
Goodwill [Roll Forward]
Balance, November 30, 2019	$ 432,824
Measurement period adjustments	(838)
Translation adjustments	(122)
Balance, August 31, 2020	431,864
OpenEdge
Goodwill [Roll Forward]
Balance, November 30, 2019	366,819
Measurement period adjustments	(838)
Translation adjustments	(122)
Balance, August 31, 2020	365,859
Data Connectivity and Integration
Goodwill [Roll Forward]
Balance, November 30, 2019	19,040
Measurement period adjustments	0
Translation adjustments	0
Balance, August 31, 2020	19,040
Application Development and Deployment
Goodwill [Roll Forward]
Balance, November 30, 2019	46,965
Measurement period adjustments	0
Translation adjustments	0
Balance, August 31, 2020	$ 46,965

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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-Publisher FASB
-Name Accounting Standards Codification
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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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