Segment Reporting - Net Revenues by Geographic Region (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
May 31, 2016
May 31, 2015
May 31, 2016
May 31, 2015
Revenues:        
Net revenues $ 719,408 $ 791,554 $ 1,018,395 $ 1,383,226
Americas [Member]        
Revenues:        
Net revenues 569,293 616,857 757,002 1,053,643
Europe [Member]        
Revenues:        
Net revenues 126,791 148,998 223,224 288,204
Asia [Member]        
Revenues:        
Net revenues $ 23,324 $ 25,699 $ 38,169 $ 41,379