Quarterly report pursuant to Section 13 or 15(d)

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

v3.24.3
Regulatory Matters - Capital Ratios of Hanmi Financial and Bank (Detail)
$ in Thousands
Sep. 30, 2024
USD ($)
Dec. 31, 2023
USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets 0.080  
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets 0.060  
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets 0.040  
Minimum to Be Categorized as Well Capitalized Ratio, Total capital to risk-weighted assets 0.100  
Minimum to Be Categorized as Well Capitalized Ratio, Tier 1 capital to risk-weighted assets 0.080  
Hanmi Financial    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Actual Capital, Total capital to risk-weighted assets $ 970,961 $ 947,286
Actual Capital, Tier 1 capital to risk-weighted assets 793,728 773,179
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 771,741 751,516
Actual Capital, Tier 1 capital to average assets $ 793,728 $ 773,179
Actual Capital Ratio, Total capital to risk-weighted assets 0.1503 0.1495
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 0.1229 0.122
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 0.1195 0.1186
Actual Capital Ratio, Tier 1 capital to average assets 0.1056 0.1037
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 516,490 $ 506,891
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 387,368 380,168
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 290,526 285,126
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 300,755 $ 298,277
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets 0.08 0.08
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets 0.06 0.06
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 0.04 0.04
Hanmi Bank    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Actual Capital, Total capital to risk-weighted assets $ 921,905 $ 904,153
Actual Capital, Tier 1 capital to risk-weighted assets 854,672 840,046
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 854,672 840,046
Actual Capital, Tier 1 capital to average assets $ 854,672 $ 840,046
Actual Capital Ratio, Total capital to risk-weighted assets 0.1427 0.1427
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 0.1323 0.1326
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 0.1323 0.1326
Actual Capital Ratio, Tier 1 capital to average assets 0.1143 0.1132
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 516,490 $ 506,741
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 387,367 380,056
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 290,525 285,042
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 299,224 $ 296,948
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets 0.08 0.08
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets 0.06 0.06
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 0.04 0.04
Minimum to Be Categorized as Well Capitalized Capital, Total capital to risk-weighted assets $ 645,612 $ 633,426
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to risk-weighted assets 516,490 506,741
Minimum to Be Categorized as Well Capitalized Capital, Common equity Tier 1 capital to risk-weighted average 419,648 411,727
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to average assets $ 374,030 $ 371,185
Minimum to Be Categorized as Well Capitalized Ratio, Total capital to risk-weighted assets 0.10 0.10
Minimum to Be Categorized as Well Capitalized Ratio, Tier 1 capital to risk-weighted assets 0.08 0.08
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 0.05 0.05