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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+ Details

Master Receivables, Net - Summary of Master Receivables, Net (Parenthetical) (Detail) - USD ($) $ in Thousands	Sep. 30, 2026	Jun. 30, 2026	Dec. 31, 2025
Financing Receivable, Past Due [Line Items]
Credit loss liability	$ 6,432	$ 3,997
Member receivables, net of allowance for credit losses	204,587		$ 297,307
Member receivables, Allowance for credit losses	45,346		37,641
ExtraCash Receivables
Financing Receivable, Past Due [Line Items]
Credit loss liability	6,400
Guarantee Obligation Receivable
Financing Receivable, Past Due [Line Items]
Member receivables, net of allowance for credit losses	10,580		$ 0
Dave Flex Receivables
Financing Receivable, Past Due [Line Items]
Member receivables, net of allowance for credit losses	900
Member receivables, Allowance for credit losses	$ 200