Revenue Recognition (Tables)

6 Months Ended

Jan. 31, 2019

Revenue Recognition [Abstract]

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

	Three Months Ended January 31,				Six Months Ended January 31,
	2019		2018		2019		2018
	(in thousands)
Core Operations:
Boss Revolution Calling	$	122,146	$	131,621	$	245,659	$	263,805
Carrier Services		127,896		170,804		270,118		339,634
Mobile Top-Up		64,276		62,131		129,623		123,615
Other		16,603		17,480		31,197		35,509
Growth		7,029		5,029		13,202		9,585
Total Telecom & Payment Services		337,950		387,065		689,799		772,148
net2phone-UCaaS		6,027		3,233		10,832		5,630
net2phone-Platform Services		5,496		5,066		11,158		10,457
Total net2phone		11,523		8,299		21,990		16,087
All Other		—		519		—		1,203
Total	$	349,473	$	395,883	$	711,789	$	789,438

Schedule of revenues disaggregated by geographic region

(in thousands)	Telecom & Payment Services		net2phone		All Other		Total
Three Months Ended January 31, 2019
United States	$	225,706	$	8,094	$	—	$	233,800
Outside the United States:
United Kingdom		49,075		8		—		49,083
Netherlands		48,057		—		—		48,057
Other		15,112		3,421		—		18,533
Total outside the United States		112,244		3,429		—		115,673
Total	$	337,950	$	11,523	$	—	$	349,473

(in thousands)	Telecom & Payment Services		net2phone		All Other		Total
Three Months Ended January 31, 2018
United States	$	265,072	$	6,463	$	519	$	272,054
Outside the United States:
United Kingdom		54,782		—		—		54,782
Netherlands		47,152		—		—		47,152
Other		20,059		1,836		—		21,895
Total outside the United States		121,993		1,836		—		123,829
Total	$	387,065	$	8,299	$	519	$	395,883

(in thousands)	Telecom & Payment Services		net2phone		All Other		Total
Six Months Ended January 31, 2019
United States	$	453,596	$	16,024	$	—	$	469,620
Outside the United States:
United Kingdom		103,467		16		—		103,483
Netherlands		98,979		—		—		98,979
Other		33,757		5,950		—		39,707
Total outside the United States		236,203		5,966		—		242,169
Total	$	689,799	$	21,990	$	—	$	711,789

(in thousands)	Telecom & Payment Services		net2phone		All Other		Total
Six Months Ended January 31, 2018
United States	$	522,269	$	12,443	$	1,203	$	535,915
Outside the United States:
United Kingdom		115,313		—		—		115,313
Netherlands		96,861		—		—		96,861
Other		37,705		3,644		—		41,349
Total outside the United States		249,879		3,644		—		253,523
Total	$	772,148	$	16,087	$	1,203	$	789,438

Schedule of information about contract liability balance

	Three Months Ended January 31,		Six Months Ended January 31,
	2019		2019
	(in thousands)
Revenue recognized in the period from amounts included in the contract liability balance at the beginning of the period	$	16,488	$	18,624