CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2017
Revenue:
Total revenue	$ 23,757,293	$ 19,767,945	$ 16,771,128
Cost of revenue:
Gross profit	2,897,917	1,926,899	1,549,312
Selling, general and administrative expenses	(2,084,156)	(1,376,664)	(1,041,975)
Operating income	813,761	550,236	507,337
Interest expense and finance charges, net	(166,421)	(84,675)	(45,357)
Other income (expense), net	30,363	(8,984)	1,123
Income before income taxes	677,703	456,577	463,103
Provision for income taxes	(176,991)	(156,596)	(162,863)
Net income	$ 500,712	$ 299,981	$ 300,240
Earnings per common share:
Basic	$ 9.79	$ 7.21	$ 7.52
Diluted	$ 9.74	$ 7.17	$ 7.48
Weighted-average common shares outstanding:
Basic	50,669	41,215	39,556
Diluted	50,936	41,451	39,758
Product
Revenue:
Total revenue	$ 19,069,966	$ 17,323,078	$ 14,796,299
Cost of revenue:
Cost of revenue	(17,912,711)	(16,326,576)	(13,989,150)
Service
Revenue:
Total revenue	4,687,327	2,444,867	1,974,829
Cost of revenue:
Cost of revenue	$ (2,946,664)	$ (1,514,470)	$ (1,232,666)