Organization and Basis of Presentation	12 Months Ended
Nov. 30, 2019
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Organization and Basis of Presentation	NOTE 1—ORGANIZATION AND BASIS OF PRESENTATION: SYNNEX Corporation (together with its subsidiaries, herein referred to as “SYNNEX” or the “Company”) is a business process services company headquartered in Fremont, California and has operations in North and South America, Asia-Pacific, Europe and Africa. The Company has two reportable segments: Technology Solutions and Concentrix. The Technology Solutions segment distributes a broad range of information technology (“IT”) systems and products and also provides systems design and integration solutions. The Concentrix segment offers a portfolio of technology-infused strategic solutions and end-to-end global business outsourcing services focused on customer experience, process optimization, technology innovation, front and back-office automation and business transformation to clients in eight industry verticals. On January 9, 2020, subsequent to year-end, the Company announced a plan to separate the Concentrix segment into an independent publicly-traded company. Refer Note 17 for further details. Certain columns and rows may not add due to the use of rounded numbers.

The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-URI http://asc.fasb.org/topic&trid=2122369

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-URI http://asc.fasb.org/topic&trid=2122149

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-URI http://asc.fasb.org/topic&trid=2134479

Name:	us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration