CONSOLIDATED STATEMENTS OF EARNINGS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Feb. 28, 2021	Feb. 29, 2020
Revenues:
Revenues from contracts with customers	$ 1,247,513	$ 775,941
Principal transactions	791,219	371,902
Asset management fees and revenues	37,383	11,720
Interest	219,021	294,668
Other	60,588	29,729
Total revenues	2,348,811	1,479,556
Interest expense	219,445	308,860
Net revenues	2,129,366	1,170,696
Non-interest expenses:
Compensation and benefits	1,119,894	635,230
Non-compensation expenses:
Floor brokerage and clearing fees	76,580	60,580
Technology and communications	104,341	89,184
Occupancy and equipment rental	27,990	27,503
Business development	17,981	29,957
Professional services	44,288	44,665
Underwriting costs	36,136	17,529
Other	30,986	30,670
Total non-compensation expenses	338,302	300,088
Total non-interest expenses	1,458,196	935,318
Earnings before income taxes	671,170	235,378
Income tax expense	177,305	64,013
Net earnings	493,865	171,365
Net loss attributable to noncontrolling interests	(203)	(2,024)
Net earnings attributable to Jefferies Group LLC	494,068	173,389
Commissions and other fees
Revenues:
Revenues from contracts with customers	236,938	179,535
Investment banking
Revenues:
Revenues from contracts with customers	$ 1,003,662	$ 592,002