Business Segment Information (Tables)

6 Months Ended

Jan. 31, 2019

Business Segment Information [Abstract]

Schedule of operating results of business segments

(in thousands)	Telecom & Payment Services		net2phone			All Other			Corporate			Total
Three Months Ended January 31, 2019
Revenues	$	337,950	$	11,523		$	—		$	—		$	349,473
Income (loss) from operations		6,191		(1,897	)		—			(2,751	)		1,543
Other operating income (expense), net		215		25			—			(330	)		(90	)
Three Months Ended January 31, 2018
Revenues	$	387,065	$	8,299		$	519		$	—		$	395,883
Income (loss) from operations		4,450		(790	)		(915	)		(3,225	)		(480	)
Severance		195		—			—			—			195
Other operating expense		—		—			—			(846	)		(846	)
Six Months Ended January 31, 2019
Revenues	$	689,799	$	21,990		$	—		$	—		$	711,789
Income (loss) from operations		11,460		(3,397	)		—			(5,238	)		2,825
Other operating income (expense), net		215		25			—			(525	)		(285	)
Six Months Ended January 31, 2018
Revenues	$	772,148	$	16,087		$	1,203		$	—		$	789,438
Income (loss) from operations		8,873		(1,464	)		(1,462	)		(6,344	)		(397	)
Severance		605		—			—			30			635
Other operating expense		—		—			—			(1,625	)		(1,625	)