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v3.26.1

BORROWINGS AND LONG-TERM DEBT - Narrative (Details) - USD ($) | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Debt Instrument [Line Items] |  |
Outstanding FHLB advances | $ 0 | $ 0
Investment in stock of FHLB | 17,300,000 | 17,300,000
Federal reserve bank, discount window funds | 0 | 0
Federal Reserve Bank Advances |  |
Debt Instrument [Line Items] |  |
Federal reserve bank, advances, general debt obligations, additional borrowing capacity | 4,200,000,000 |
Brokered and Wholesale Debt |  |
Debt Instrument [Line Items] |  |
Borrowings | 0 | $ 0
Line of credit facility, remaining borrowing capacity | 5,100,000,000 |
Asset Pledged as Collateral | Financing Receivable, Consumer Loans, Borrower-In-Custody Program | Federal Reserve Bank Advances |  |
Debt Instrument [Line Items] |  |
Federal reserve bank, advances, general debt obligations, disclosures, collateral pledged | 1,300,000,000 |
Asset Pledged as Collateral | Investment Securities, Federal Reserve Discount Window Program | Federal Reserve Bank Advances |  |
Debt Instrument [Line Items] |  |
Federal reserve bank, advances, general debt obligations, disclosures, collateral pledged | 3,300,000,000 |
Federal Home Loan Bank of San Francisco |  |
Debt Instrument [Line Items] |  |
Loans receivable pledged against FHLB | 10,300,000,000 |
Additional borrowing capacity | $ 6,100,000,000 |

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- Definition Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 470 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478878/942-470-45-1 + Details
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