Revenue Recognition (Tables)

3 Months Ended

Oct. 31, 2018

Revenue Recognition [Abstract]

Schedule of revenues disaggregated by business segment and service offered to customers

	Three Months Ended October 31,
	2018		2017
	(in thousands)
Core Operations:
Boss Revolution Calling	$	123,513	$	132,184
Carrier Services		142,222		168,831
Mobile Top-Up		65,346		61,483
Other		14,595		18,027
Growth		6,173		4,557
Total Telecom & Payment Services		351,849		385,082
net2phone-UCaaS		4,805		2,398
net2phone-Platform Services		5,662		5,390
Total net2phone		10,467		7,788
All Other		—		685
Total	$	362,316	$	393,555

Schedule of revenues disaggregated by geographic region

(in thousands)	Telecom & Payment Services		net2phone		All Other		Total
Three Months Ended October 31, 2018
United States	$	227,750	$	7,932	$	—	$	235,682
Outside the United States:
United Kingdom		54,392		8		—		54,400
Netherlands		50,922		—		—		50,922
Other		18,785		2,527		—		21,312
Total outside the United States		124,099		2,535		—		126,634
Total	$	351,849	$	10,467	$	—	$	362,316

(in thousands)	Telecom & Payment Services		net2phone		All Other		Total
Three Months Ended October 31, 2017
United States	$	257,178	$	5,981	$	685	$	263,844
Outside the United States:
United Kingdom		60,531		—		—		60,531
Netherlands		49,709		—		—		49,709
Other		17,664		1,807		—		19,471
Total outside the United States		127,904		1,807		—		129,711
Total	$	385,082	$	7,788	$	685	$	393,555

Schedule of information about contract liability balance

	Three Months Ended October 31,
	2018
	(in thousands)
Revenue recognized in the period from amounts included in the contract liability balance at the beginning of the period	$	41,573