Stock-based Compensation (Tables)

12 Months Ended

Nov. 30, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

Stock-based compensation expense for the years ended November 30, 2014, 2013, and 2012, respectively, was as follows (in thousands):

	2014		2013		2012
Cost of revenue	$	8,520	$	8,271	$	6,206
Selling, general and administrative	158,839		154,180		115,337
Total stock-based compensation expense	$	167,359	$	162,451	$	121,543

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

The following table summarizes RSU activity for the year ended November 30, 2014:

	Shares		Weighted- Average Grant Date Fair Value
	(in thousands)
Balance at November 30, 2013	3,017		$	92.93
Granted	1,210		$	115.39
Vested	(1,517	)	$	93.99
Forfeited	(192	)	$	104.11
Balance at November 30, 2014	2,518		$	102.24

Share Based Compensation Income Tax Benefit [Table Text Block]

Total income tax benefits recognized for stock-based compensation arrangements were as follows (in thousands):

	2014		2013		2012
Income tax benefits	$	49,903	$	53,614	$	42,959