v3.5.0.2

SEGMENT INFORMATION: (Geographical Areas) (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 31, 2016 USD ($) number_of_countries	Aug. 31, 2015 USD ($) number_of_countries	Aug. 31, 2016 USD ($) number_of_countries	Aug. 31, 2015 USD ($) number_of_countries	Nov. 30, 2015 USD ($) number_of_countries
Revenue from External Customers and Net Property and Equipment [Line Items]
Revenue	$ 3,669,814	$ 3,332,537	$ 10,174,935	$ 9,788,780
Property, Plant and Equipment, Net	$ 315,239		$ 315,239		$ 248,627
Other
Revenue from External Customers and Net Property and Equipment [Line Items]
Number of other countries with over 10% of total revenue | number_of_countries	0	0	0	0
Number of other countries with over 10% of net property and equipment | number_of_countries	0		0		0
Geographic Concentration Risk [Member] | UNITED STATES | Sales
Revenue from External Customers and Net Property and Equipment [Line Items]
Revenue	$ 2,726,126	$ 2,528,698	$ 7,456,117	$ 7,225,891
Geographic Concentration Risk [Member] | UNITED STATES | Property, Plant and Equipment [Member]
Revenue from External Customers and Net Property and Equipment [Line Items]
Property, Plant and Equipment, Net	130,651		130,651		$ 118,766
Geographic Concentration Risk [Member] | CANADA | Sales
Revenue from External Customers and Net Property and Equipment [Line Items]
Revenue	369,439	345,887	1,101,464	1,044,607
Geographic Concentration Risk [Member] | INDIA | Property, Plant and Equipment [Member]
Revenue from External Customers and Net Property and Equipment [Line Items]
Property, Plant and Equipment, Net	41,542		41,542		23,056
Geographic Concentration Risk [Member] | PHILIPPINES | Property, Plant and Equipment [Member]
Revenue from External Customers and Net Property and Equipment [Line Items]
Property, Plant and Equipment, Net	38,122		38,122		28,503
Geographic Concentration Risk [Member] | Other | Sales
Revenue from External Customers and Net Property and Equipment [Line Items]
Revenue	574,249	$ 457,952	1,617,354	$ 1,518,282
Geographic Concentration Risk [Member] | Other | Property, Plant and Equipment [Member]
Revenue from External Customers and Net Property and Equipment [Line Items]
Property, Plant and Equipment, Net	$ 104,924		$ 104,924		$ 78,302

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-SubTopic 210
-Section S99
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-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
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