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Regulatory Requirements and Matters - Narrative (Details)
Dec. 31, 2024
Banking and Thrift, Interest [Abstract]  
Common equity tier 1 capital adequacy to risk weighted assets 0.045
Banking regulation, tier one risk-based capital ratio, capital a, minimum 0.060
Banking regulation, total risk-based capital ratio, capital adequacy, minimum 0.080
Banking regulation, tier one leverage capital ratio, capital adequacy, minimum 0.040
Fully phased-in capital conservation buffer 2.50%