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Intangible Assets and Goodwill (Tables)

6 Months Ended

May 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

Intangible assets are comprised of the following significant classes (in thousands):

			May 31, 2021																		November 30, 2020
			Gross Carrying Amount						Accumulated Amortization						Net Book Value						Gross Carrying Amount						Accumulated Amortization						Net Book Value
Purchased technology			$	173,486					$	(120,984)					$	52,502					$	173,486					$	(113,863)					$	59,623
Customer-related			231,342						(104,265)						127,077						231,342						(91,326)						140,016
Trademarks and trade names			30,440						(19,861)						10,579						30,440						(18,275)						12,165
Non-compete agreement			2,000						(1,390)						610						2,000						(1,057)						943
Total			$	437,268					$	(246,500)					$	190,768					$	437,268					$	(224,521)					$	212,747

Schedule of Future Amortization Expense from Intangible Assets Held

Future amortization expense for intangible assets as of May 31, 2021, is as follows (in thousands):

Remainder of 2021			$	22,912
2022			44,836
2023			44,560
2024			31,743
2025			21,233
Thereafter			25,484
Total			$	190,768

Schedule of Goodwill

Changes in the carrying amount of goodwill in the six months ended May 31, 2021 are as follows (in thousands):

Balance, November 30, 2020			$	491,726
Translation adjustments			5
Balance, May 31, 2021			$	491,731

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Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
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- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
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