Earnings Per Common Share (Tables)

3 Months Ended

Oct. 31, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Common Share

The following table reflects the weighted-average common shares used to compute basic and diluted earnings per common share as included on the Condensed Consolidated Statements of Income and Comprehensive Income:

	Three Months Ended October 31,
	2017		2016
Weighted-average shares outstanding for basic earnings per share		52,611,926		52,503,966
Unvested restricted stock and restricted stock units		206,437		201,976
Weighted-average shares outstanding assuming dilution		52,818,363		52,705,942