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OTHER CONSOLIDATED BALANCE SHEET COMPONENTS (CURRENT) - Reserve for Transaction Losses (Details) - Transaction Losses - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Loss Contingency Accrual [Roll Forward]
Accrued transaction losses, beginning of the period	$ 54,382	$ 81,309	$ 58,580	$ 54,042
Provision for transaction losses	27,935	5,617	89,414	86,167
Charge-offs to accrued transaction losses	(29,068)	(27,965)	(94,745)	(81,248)
Accrued transaction losses, end of the period	$ 53,249	$ 58,961	$ 53,249	$ 58,961

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- Definition

Loss Contingency, Charge-Off And Recoveries

+ References

No definition available.

+ Details

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Balance Type:	credit
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X

- Definition

Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-1

+ Details

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- Definition

Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-1

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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