Share-Based Payments	9 Months Ended
Share-Based Payments	Aug. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Payments	Share-Based Payments During the three and nine months ended August 31, 2017 and 2016, the Company granted employees 1.3 million and 1.2 million, respectively, of nonvested shares. Compensation expense related to the Company’s nonvested shares for the three and nine months ended August 31, 2017 was $18.5 million and $43.3 million, respectively. Compensation expense related to the Company’s nonvested shares for the three and nine months ended August 31, 2016 was $12.4 million and $34.6 million, respectively.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.