Annual report pursuant to Section 13 and 15(d)

Regulatory Matters - Additional Information (Detail)

v3.22.4
Regulatory Matters - Additional Information (Detail)
Dec. 31, 2022
Dec. 31, 2021
Jan. 01, 2019
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]      
Minimum ratio of qualifying total capital to risk-weighted assets 0.0800    
Minimum ratio of Tier 1 capital to risk-weighted assets 0.0600    
Leverage ratio 0.0400    
Minimum ratio of qualifying total capital to risk-weighted assets for well capitalized 0.1000    
Minimum ratio of Tier 1 capital to average assets for well capitalized 0.0800    
Capital conservation buffer (percent) 5.71% 5.97% 2.50%
Hanmi Bank      
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]      
Minimum ratio of qualifying total capital to risk-weighted assets 0.0800 0.0800  
Minimum ratio of Tier 1 capital to risk-weighted assets 0.0600 0.0600  
Leverage ratio 0.0400 0.0400  
Minimum ratio of qualifying total capital to risk-weighted assets for well capitalized 0.1000 0.1000  
Minimum ratio of Tier 1 capital to average assets for well capitalized 0.0800 0.0800  
Capital conservation buffer (percent) 5.86% 6.72%  
Depository Institutions      
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]      
Leverage ratio 0.0500