Income Taxes (Tables)

3 Months Ended

Jan. 31, 2020

Income Taxes [Abstract]

Reconciliation of the difference between the Company's effective tax rate and the U.S. federal statutory tax rate

	Three Months Ended
	January 31,
	2020		2019
Statutory U.S. federal income tax rate	21.0	%	21.0	%
State income tax, net of federal income tax benefits	4.9		4.6
Net income attributable to non-controlling and
other beneficial interests	(0.5)		(1.0)
Stock-based compensation	(0.1)		0.4
Net excess tax benefits from stock-based compensation plans	(3.4)		(2.5)
Other items	0.9		0.9
Effective income tax rate	22.8	%	23.4	%