Acquisition of Versature Corp. (Tables)

3 Months Ended

Oct. 31, 2019

Business Combinations [Abstract]

Schedule of business acquisition pro forma information

	Three Months Ended October 31,
	2019			2018
	(in thousands)
Revenues	$	340,245		$	363,200
Net loss	$	(1,422	)	$	(2,206	)