OTHER CONSOLIDATED BALANCE SHEET COMPONENTS (CURRENT) - Other Current Assets (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2024	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restricted cash		$ 630,933	$ 770,380	$ 572,754
Processing costs receivable		467,208	365,153
Accounts receivable, net		148,880	134,824
Inventory, net		118,148	110,097
Prepaid expenses		107,029	100,770
Short term deposits		57,208	397,630
Other		225,578	227,003
Total		2,015,702	2,353,488
Deposits held by processor			350,000
Deposits returned to the company	$ 350,000
Loan Portfolio Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of allowance for loan losses		$ 260,718	$ 247,631

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