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Loans to Bank Customers - Schedule of Loan Summary (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 61,066 | $ 49,503
Total outstanding (as a percent) | 100.00% | 100.00%
Total Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 4,443 | $ 6,538
Percentage of outstanding (as a percent) | 7.30% | 13.20%
30-59 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 1,824 | $ 2,369
Percentage of outstanding (as a percent) | 3.00% | 4.80%
60-89 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 597 | $ 1,633
Percentage of outstanding (as a percent) | 1.00% | 3.30%
90 Days or More Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 2,022 | $ 2,536
Percentage of outstanding (as a percent) | 3.30% | 5.10%
Total Current or Less Than 30 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 56,623 | $ 42,965
Total current or less than 30 days past due (as a percent) | 92.70% | 86.80%
Residential |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 7,400 | $ 6,875
Residential | Total Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 1
Residential | 30-59 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 1
Residential | 60-89 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Residential | 90 Days or More Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Residential | Total Current or Less Than 30 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 7,400 | 6,874
Commercial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 2,571 | 2,585
Commercial | Total Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Commercial | 30-59 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Commercial | 60-89 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Commercial | 90 Days or More Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Commercial | Total Current or Less Than 30 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 2,571 | 2,585
Installment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 6,247 | 5,439
Installment | Total Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 933
Installment | 30-59 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Installment | 60-89 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 933
Installment | 90 Days or More Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Installment | Total Current or Less Than 30 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 6,247 | 4,506
Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 36,777 | 25,536
Consumer | Total Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 1,339 | 1,668
Consumer | 30-59 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 1,339 | 1,668
Consumer | 60-89 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Consumer | 90 Days or More Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 0 | 0
Consumer | Total Current or Less Than 30 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 35,438 | 23,868
Secured credit card |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 8,071 | 9,068
Secured credit card | Total Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 3,104 | 3,936
Secured credit card | 30-59 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 485 | 700
Secured credit card | 60-89 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 597 | 700
Secured credit card | 90 Days or More Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | 2,022 | 2,536
Secured credit card | Total Current or Less Than 30 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Outstanding | $ 4,967 | $ 5,132

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