| Item | Type | Period | Balance | Description | | Derivatives, Determination of Fair Value | text | | | Describes how an entity determines the fair values of its derivatives, including its valuation methodology and significant assumptions used. |
| Derivatives, Methods of Accounting, Hedging Derivatives | | duration | | Disclosure of accounting policy for derivatives used in hedging relationships, which may include how gains or losses are recognized and presented in the financial statements, and amortization policies for deferred amounts. |
| Derivatives, Methods of Accounting, Hedge Documentation | | duration | | Disclosure of accounting policy for documenting designated hedging relationships. |
| Derivatives, Methods of Accounting, Derivatives Not Designated or Qualifying as Hedges | | duration | | Disclosure of accounting policy for derivatives that either were not designated as hedging instruments or do not qualify for hedge accounting. |
| Derivatives, Reporting of Derivative Activity | | duration | | Disclosure of accounting policy for derivatives entered into for trading purposes and those entered into for purposes other than trading including where and when derivative financial instruments and derivative commodity instruments and their related gains or losses are reported in the entity's statements of financial position, cash flows, and results of operations. |
| Derivatives, Embedded Derivatives | | duration | | Disclosure of accounting policy for embedded derivatives, including how such derivatives are identified and analyzed for possible separation from their host contracts. |
| Derivatives, Offsetting Fair Value Amounts, Policy | | duration | | Disclosure of accounting policy for offsetting or not offsetting fair value amounts recognized for derivative instruments against such amounts recognized for the right to reclaim cash collateral (a receivable) or the obligation to return cash collateral (a payable) arising from derivative instruments recognized at fair value. |
| Loan Commitments, Policy | | duration | | Disclosure of accounting policy for loan commitments accounted for as derivatives, including the methods and assumptions used to estimate fair value and any associated hedging strategies. |