v3.26.1
Equity and Regulatory Matters - Narrative (Details)
Mar. 31, 2026
Dec. 31, 2025
Equity and Regulatory Matters    
Assets capital ratio 0.063 0.061
Risk-weighted assets ratio 0.115 0.116
Bank net worth ratio (%) 0.0499  
Minimum    
Equity and Regulatory Matters    
Additional tier one capital as a percentage of average total assets to be maintained 0.08  
Additional level of total capital to risk-weighted assets to be maintained 0.11  
Bank net worth ratio (%) 0.06