Receivables, Loans, Notes Receivable, and Others (Policies)	12 Months Ended
Dec. 31, 2025
Receivables [Abstract]
Advances, Prepayment Fees	The Bank generally charges a prepayment fee for advances that a borrower elects to terminate prior to the stated maturity or outside of a predetermined call date. The fees charged are priced to make the Bank financially indifferent to the prepayment of the advance. For certain advances with symmetrical prepayment features, the Bank may charge the borrower a prepayment fee or pay the borrower a prepayment credit, depending on certain circumstances, such as movements in interest rates, when the advance is prepaid. Prepayment fees and credits are recorded net of the hedged item basis adjustments, if applicable, in advance interest income on the Statements of Income.

Receivables, Loans, Notes Receivable, and Others (Policies)

12 Months Ended

Dec. 31, 2025

The Bank generally charges a prepayment fee for advances that a borrower elects to terminate prior to the stated maturity or outside of a predetermined call date. The fees charged are priced to make the Bank financially indifferent to the prepayment of the advance. For certain advances with symmetrical prepayment features, the Bank may charge the borrower a prepayment fee or pay the borrower a prepayment credit, depending on certain circumstances, such as movements in interest rates, when the advance is prepaid. Prepayment fees and credits are recorded net of the hedged item basis adjustments, if applicable, in advance interest income on the Statements of Income.