Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.2.2
Regulatory Matters - Capital Ratios of Hanmi Financial and Bank (Detail)
$ in Thousands
Sep. 30, 2022
USD ($)
Dec. 31, 2021
USD ($)
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 $ 879,761 $ 912,527
Actual Capital, Tier 1 capital to risk-weighted assets 706,670 657,250
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 685,531 636,419
Actual Capital, Tier 1 capital to average assets $ 706,670 $ 657,250
Actual Capital Ratio, Total capital to risk-weighted assets 14.38 16.57
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 11.55 11.93
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 11.21 11.55
Actual Capital Ratio, Tier 1 capital to average assets 9.99 9.63
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 489,404 $ 440,639
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 367,053 330,479
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 275,290 247,859
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 283,039 $ 273,133
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 $ 840,236 $ 809,279
Actual Capital, Tier 1 capital to risk-weighted assets 777,145 748,177
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 777,145 748,177
Actual Capital, Tier 1 capital to average assets $ 777,145 $ 748,177
Actual Capital Ratio, Total capital to risk-weighted assets 13.76 14.70
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 12.73 13.59
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 12.73 13.59
Actual Capital Ratio, Tier 1 capital to average assets 11.02 10.96
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 488,565 $ 440,493
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 366,424 330,369
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 274,818 247,777
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 282,187 $ 273,101
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 $ 610,706 $ 550,616
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to risk-weighted assets 488,565 440,493
Minimum to Be Categorized as Well Capitalized Capital, Common equity Tier 1 capital to risk-weighted average 396,959 357,900
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to average assets $ 352,734 $ 341,376
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