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Segment Information and Sales to Significant Customers

12 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Segment Information and Sales to Significant Customers

Note 21 — Segment Information and Sales to Significant Customers

The Company and its subsidiaries operate in one operating segment, providing software products and services for the communications, entertainment and media industry service providers.

Geographic Information

The following is a summary of revenue and long-lived assets by geographic area. Revenue is attributed to geographic region based on the location of the customers.

		Year Ended September 30,
		2019				2018				2017
Revenue
North America (mainly United States)		$	2,582,719			$	2,550,234			$	2,546,290
Europe			598,731				572,196				488,932
Rest of the world			905,219				852,407				831,933
Total		$	4,086,669			$	3,974,837			$	3,867,155

		As of September 30,
		2019				2018
Long-lived Assets(1)
Europe		$	206,086			$	187,884
North America			95,876				88,251
Rest of the world:
Israel			168,493				161,726
India			36,546				37,239
Others			18,313				21,485
Total		$	525,314			$	496,585

(1) Property and equipment, net.

Revenue by nature of activities

		Year Ended September 30,
		2019				2018				2017
Managed services arrangements		$	2,246,279			$	2,051,589			$	2,005,382
Others			1,840,390				1,923,248				1,861,773
Total		$	4,086,669			$	3,974,837			$	3,867,155

Sales to Significant Customers

The Company had one customer, AT&T, which accounted for at least ten percent of its total revenue in each of fiscal years 2019, 2018 and 2017. The percentage of revenue from this customer out of total revenue during fiscal years 2019, 2018 and 2017 was 23%, 27% and 33%, respectively.

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- References

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- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-URI http://asc.fasb.org/topic&trid=2134510

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