Consolidated Statements of Changes in Equity (Unaudited) (USD $) In Thousands, unless otherwise specified		Total	Members Paid In Capital [Member]	Accumulated other comprehensive income (loss) [Member]		Noncontrolling interests [Member]
Balance at Nov. 30, 2013						$ 117,154
Balance at Nov. 30, 2013			5,280,420	24,100	[1],[2]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings attributable to Jefferies Group LLC			157,560
Tax benefit (detriment) for issuance of share-based awards			1,276
Currency adjustment	[1],[2]			(30,995)
Pension adjustment, net of tax	[1],[2]			(7,778)
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Net earnings attributable to noncontrolling interests						3,400
Contributions						39,075
Deconsolidation of asset management company						(120,781)
Total equity		5,463,431
Balance at Nov. 30, 2014		38,848				38,848
Balance at Nov. 30, 2014		5,424,583	5,439,256	(14,673)	[1],[2]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings attributable to Jefferies Group LLC			11,682
Tax benefit (detriment) for issuance of share-based awards			(5,299)
Currency adjustment		(4,331)		(4,331)	[1],[2]
Pension adjustment, net of tax	[1],[2]			0
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Net earnings attributable to noncontrolling interests		(871)				871
Contributions						0
Deconsolidation of asset management company						0
Total equity		5,466,354
Balance at Feb. 28, 2015		39,719				39,719
Balance at Feb. 28, 2015		$ 5,426,635	$ 5,445,639	$ (19,004)	[1],[2]

[1] There were no reclassifications out of Accumulated other comprehensive income during the three months ended February 28, 2015 and the year ended November 30, 2014.

[2] The components of other comprehensive income (loss) are attributable to Jefferies Group LLC. None of the components of other comprehensive income (loss) are attributable to noncontrolling interests.