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Taxes (Details) - Schedule of Unrecognized Tax Benefits - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Mar. 31, 2024	Sep. 30, 2023
Unrecognized Tax Benefits [Line Items]
Balance at beginning of period	$ 2,639,258	$ 2,573,830
Increase related to current year tax positions	140,035	134,275
Foreign exchange translation effect	27,401	(68,847)
Balance at end of period	$ 2,806,694	$ 2,639,258

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- Definition

Amount of increase (decrease) in unrecognized tax benefits resulting from foreign currency translation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 217
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-217

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- Definition

Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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