Balance Sheet Details - Other Current Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Sep. 30, 2022
Balance Sheet Details [Abstract]
Unbilled receivables	$ 333,816	$ 319,707
Prepaid expenses	74,613	57,340
Capitalized contract acquisition costs	33,828	34,658
Other1	68,022	77,609
Other Assets, Current	510,279	489,314
Deposit Assets	$ 47,500	$ 57,000

Balance Sheet Details [Abstract]

No definition available.

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- Definition

Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.

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- Definition

The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement.

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- Definition

Amount of current assets classified as other.

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- Definition

Amount of other miscellaneous assets expected to be realized or consumed within one year or operating cycle, if longer.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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- Definition

Unbilled amounts due for services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the entity and, at a minimum, one other party. An example would be amounts associated with contracts or programs where the recognized revenue for performance thereunder exceeds the amounts billed under the terms thereof as of the date of the balance sheet.

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