XML 63 R52.htm IDEA: XBRL DOCUMENT
v3.25.3

Segment Information and Revenue from Significant Customers (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2025
Segment Reporting [Abstract] |
Summary of Revenue by Geographic Area |
|  | Year Ended September 30, |
|  | 2025 (*) |  |  | 2024 |  |  | 2023 |
Revenue |  |  |  |  |  |  |  |  |
North America (mainly United States) |  | $ | 2,983,553 |  |  | $ | 3,325,967 |  |  | $ | 3,306,988 |
Europe |  |  | 705,107 |  |  |  | 726,226 |  |  |  | 703,141 |
Rest of the world |  |  | 844,253 |  |  |  | 952,796 |  |  |  | 877,421 |
Total |  | $ | 4,532,913 |  |  | $ | 5,004,989 |  |  | $ | 4,887,550 |
Summary of property and equipment, net per geographic split |
|  | As of September 30, |
|  | 2025 |  |  | 2024 |
Long-lived Assets(1) |  |  |  |  |  |
Europe |  | $ | 96,544 |  |  | $ | 104,153 |
North America |  |  | 58,807 |  |  |  | 72,362 |
Rest of the world: |  |  |  |  |  |
Israel |  |  | 524,584 |  |  |  | 508,328 |
India |  |  | 79,910 |  |  |  | 59,589 |
Others |  |  | 8,712 |  |  |  | 11,169 |
Total |  | $ | 768,557 |  |  | $ | 755,601 |
(1) Property and equipment, net.
Revenue by Nature of Activities | Revenue by nature of activities
|  | Year Ended September 30, |
|  | 2025 (*) |  |  | 2024 |  |  | 2023 |
Managed services arrangements |  | $ | 2,995,763 |  |  | $ | 2,904,924 |  |  | $ | 2,856,621 |
Others |  |  | 1,537,150 |  |  |  | 2,100,065 |  |  |  | 2,030,929 |
Total |  | $ | 4,532,913 |  |  | $ | 5,004,989 |  |  | $ | 4,887,550 |
Summary Sales to 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 2025, 2024 and 2023.
|  | Year Ended September 30, |
|  | 2025 |  |  | 2024 |  |  | 2023 |
Revenue |  |  |  |  |  |  |  |  |
Customer 1 (*) |  |  | 25.9 | % |  |  | 24.5 | % |  |  | 23.8 | %
Customer 2 (*) |  |  | 19.9 | % |  |  | 22.6 | % |  |  | 23.1 | %
*During the first quarter of fiscal year 2025, the Company phased out several low-margin, non-core business activities, which were included in fiscal year 2024, for more details see ‘Item 5. Operating and Financial Review and Prospects’. Excluding the phase out, the percentage of revenue of customer 1 and customer 2 for fiscal year 2025 remained roughly stable as compared to fiscal year 2024.

X
- Definition Property And Equipment Net Per Geographic Split Table Text Block + References No definition available. + Details
Name: | dox_PropertyAndEquipmentNetPerGeographicSplitTableTextBlock
Namespace Prefix: | dox_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
Name: | us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer. + References No definition available. + Details
Name: | us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration