Quarterly report pursuant to Section 13 or 15(d)

Regulatory Matters - Capital Ratios of Hanmi Financial and Bank (Detail)

v3.21.1
Regulatory Matters - Capital Ratios of Hanmi Financial and Bank (Detail)
$ in Thousands
Mar. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets 8.0  
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets 6.0  
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets 4.0  
Minimum to Be Categorized as Well Capitalized Ratio, Total capital to risk-weighted assets 10.0  
Minimum to Be Categorized as Well Capitalized Ratio, Tier 1 capital to risk-weighted assets 8.0  
Hanmi Financial    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Actual Capital, Total capital to risk-weighted assets $ 755,929 $ 743,091
Actual Capital, Tier 1 capital to risk-weighted assets 596,129 583,076
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 575,601 562,647
Actual Capital, Tier 1 capital to average assets $ 596,129 $ 583,076
Actual Capital Ratio, Total capital to risk-weighted assets 15.54 15.21
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 12.26 11.93
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 11.84 11.52
Actual Capital Ratio, Tier 1 capital to average assets 9.61 9.49
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 389,082 $ 390,884
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 291,812 293,163
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 218,859 219,872
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 248,215 $ 245,882
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets 8.00 8.00
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets 6.00 6.00
Minimum Regulatory Requirement Ratio for Common equity Tier 1 capital to risk-weighted assets 4.50% 4.50%
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets 4.00 4.00
Hanmi Bank    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Actual Capital, Total capital to risk-weighted assets $ 743,137 $ 726,532
Actual Capital, Tier 1 capital to risk-weighted assets 682,137 665,058
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 682,137 665,058
Actual Capital, Tier 1 capital to average assets $ 682,137 $ 665,059
Actual Capital Ratio, Total capital to risk-weighted assets 15.26 14.86
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 14.01 13.60
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 14.01 13.60
Actual Capital Ratio, Tier 1 capital to average assets 10.99 10.83
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 389,579 $ 391,114
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 292,185 293,336
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 219,138 220,002
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 248,219 $ 245,736
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets 8.00 8.00
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets 6.00 6.00
Minimum Regulatory Requirement Ratio for Common equity Tier 1 capital to risk-weighted assets 4.50% 4.50%
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets 4.00 4.00
Minimum to Be Categorized as Well Capitalized Capital, Total capital to risk-weighted assets $ 486,974 $ 488,893
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to risk-weighted assets 389,579 391,114
Minimum to Be Categorized as Well Capitalized Capital, Common equity Tier 1 capital to risk-weighted average 316,533 317,780
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to average assets $ 310,274 $ 307,170
Minimum to Be Categorized as Well Capitalized Ratio, Total capital to risk-weighted assets 10.00 10.00
Minimum to Be Categorized as Well Capitalized Ratio, Tier 1 capital to risk-weighted assets 8.00 8.00
Minimum to Be Categorized as Well Capitalized Ratio, Common equity Tier 1 capital to risk-weighted assets 6.50% 6.50%
Minimum to Be Categorized as Well Capitalized Ratio, Tier 1 capital to average assets 5.00 5.00