Income Taxes (Tables)

9 Months Ended

Apr. 30, 2019

Income Tax Disclosure [Abstract]

Reconciliation of consolidated effective income tax rate between periods

A reconciliation of the consolidated effective income tax rate is as follows:

	Three Months Ended		Nine Months Ended
Effective Rate, April 30, 2018	26.7	%	16.2	%
Deferred tax revaluation	1.0	%	10.0	%
U.S. federal statutory rate decrease	(5.8	)%	(5.8	)%
Foreign operations	4.9	%	2.4	%
State taxes	(0.9	)%	0.2	%
Excess tax benefit	3.5	%	1.4	%
Other	4.2	%	2.5	%
Effective Rate, April 30, 2019	33.6	%	26.9	%