Segment Information and Revenue from Significant Customers

12 Months Ended

Sep. 30, 2024

Segment Reporting [Abstract]

Segment Information and Revenue from Significant Customers

Note 22 — Segment Information and Revenue from Significant Customers

The Company and its subsidiaries operate in one operating segment, providing software products and services primarily 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,
	2024		2023		2022
Revenue
North America (mainly United States)	$	3,325,967	$	3,306,988	$	3,100,038
Europe		726,226		703,141		582,192
Rest of the world		952,796		877,421		894,467
Total	$	5,004,989	$	4,887,550	$	4,576,697

	As of September 30,
	2024		2023
Long-lived Assets(1),(2)
Europe	$	104,153	$	130,000
North America		72,362		78,640
Rest of the world:
Israel		508,328		516,291
India		59,589		52,872
Others		11,169		13,120
Total	$	755,601	$	790,923

(1)Property and equipment, net.

(2)The decrease is primarily due to lower capitalization net of depreciation related to software for internal use, as the company expands its use of cloud-based applications.

Revenue by nature of activities

	Year Ended September 30,
	2024		2023		2022
Managed services arrangements	$	2,904,924	$	2,856,621	$	2,755,486
Others		2,100,065		2,030,929		1,821,211
Total	$	5,004,989	$	4,887,550	$	4,576,697

Revenue from Significant Customers

The following table summarizes the percentage of revenue from significant customer groups which accounted for at least ten percent of its total revenue in each of fiscal years 2024, 2023 and 2022.

	Year Ended September 30,
	2024			2023			2022
Revenue
Customer 1		24.5	%		23.8	%		26.8	%
Customer 2		22.6	%		23.1	%		20.1	%