Balance Sheet Components - Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
Nov. 30, 2019	Nov. 30, 2018
Goodwill [Roll Forward]
Balance, beginning of year	$ 2,203,316	$ 872,641
Additions/adjustments from acquisitions	34,797	1,359,835
Foreign exchange translation	16,290	(29,160)
Balance, end of year	2,254,402	2,203,316
Technology Solutions
Goodwill [Roll Forward]
Balance, beginning of year	427,775	437,225
Additions/adjustments from acquisitions		(960)
Foreign exchange translation	(2,699)	(8,490)
Balance, end of year	425,076	427,775
Concentrix
Goodwill [Roll Forward]
Balance, beginning of year	1,775,541	435,416
Additions/adjustments from acquisitions	34,797	1,360,795
Foreign exchange translation	18,989	(20,671)
Balance, end of year	$ 1,829,326	$ 1,775,541

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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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), classified as other, of an asset representing the future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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