Earnings Per Common Share (Tables)

6 Months Ended

Jan. 31, 2018

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 January 31,				Six Months Ended January 31,
	2018		2017		2018		2017
Weighted-average shares outstanding for basic earnings per share		52,694,680		52,582,134		52,653,303		52,543,050
Unvested restricted stock and restricted stock units		166,460		158,825		186,449		180,400
Weighted-average shares outstanding assuming dilution		52,861,140		52,740,959		52,839,752		52,723,450