Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		May. 31, 2015	May. 31, 2014	May. 31, 2015	May. 31, 2014
Statement of Comprehensive Income [Abstract]
Net earnings		$ 60,182	$ 61,814	$ 72,735	$ 177,206
Other comprehensive income (loss), net of tax:
Currency translation and other adjustments		(6,726)	2,859	(11,057)	16,643
Total other comprehensive income (loss), net of tax	[1]	(6,726)	2,859	(11,057)	16,643
Comprehensive income		53,456	64,673	61,678	193,849
Net earnings attributable to noncontrolling interests		349	488	1,220	3,448
Comprehensive income attributable to Jefferies Group LLC		$ 53,107	$ 64,185	$ 60,458	$ 190,401

[1] None of the components of other comprehensive income (loss) are attributable to noncontrolling interests.