Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Aug. 31, 2020

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Summary of Accumulated Other Comprehensive Income (Loss), Net of Taxes

A summary of accumulated other comprehensive income (loss), net of taxes is as follows (in thousands):

	August 31, 2020		November 30, 2019
Net unrealized gains on available for sale securities	$	552	$	141
Net unrealized foreign exchange losses	(156,894)		(192,709)
Net unrealized gains (losses) on instrument specific credit risk	19,586		(18,889)
Net minimum pension liability	(59,651)		(61,582)
	$	(196,407)	$	(273,039)

Schedule of Accumulated Other Comprehensive Income (Loss) Reclassification

Amounts reclassified out of accumulated other comprehensive income (loss) to net income are as follows (in thousands):

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified from  Accumulated Other  Comprehensive Income (Loss)				Affected Line Item in the Consolidated Statements of Operations
	For the Nine Months Ended
	August 31, 2020		August 31, 2019
Net unrealized gains on available for sale securities, net of income tax provision (benefit) of $0 and $(545,054)	$	—	$	543,178	Other revenues and Income tax provision (benefit)
Net unrealized gains (losses) on instrument specific credit risk, net of income tax provision (benefit) of $306 and $(166)	898		(493)		Principal transactions revenues
Net unrealized gains on cash flow hedges, net of income tax provision of $0 and $161	—		470		Other revenues
Amortization of defined benefit pension plan actuarial losses, net of income tax benefit of $(658) and $(361)	(1,931)		(1,063)		Selling, general and other expenses, which includes pension expense
Total reclassifications for the period, net of tax	$	(1,033)	$	542,092