Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.3
Regulatory Matters - Capital Ratios of Hanmi Financial and Bank (Detail) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Hanmi Financial    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Capital conservation buffer (percent) 5.83% 5.74%
Actual Capital, Total capital to risk-weighted assets $ 707,761 $ 682,398
Actual Capital, Tier 1 capital to risk-weighted assets 558,801 550,839
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 538,954 531,177
Actual Capital, Tier 1 capital to average assets $ 558,801 $ 550,839
Actual Capital Ratio, Total capital to risk-weighted assets 14.99% 14.54%
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 11.83% 11.74%
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 11.41% 11.32%
Actual Capital Ratio, Tier 1 capital to average assets 10.20% 10.18%
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 377,747 $ 375,449
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 283,311 281,587
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 212,483 211,190
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 219,059 $ 216,526
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]    
Capital conservation buffer (percent) 6.62% 6.19%
Actual Capital, Total capital to risk-weighted assets $ 689,016 $ 664,195
Actual Capital, Tier 1 capital to risk-weighted assets 638,296 630,782
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 638,296 630,782
Actual Capital, Tier 1 capital to average assets $ 638,296 $ 630,782
Actual Capital Ratio, Total capital to risk-weighted assets 14.62% 14.19%
Actual Capital Ratio, Tier 1 capital to risk-weighted assets 13.54% 13.47%
Actual Capital Ratio, Common equity Tier 1 capital to risk-weighted assets 13.54% 13.47%
Actual Capital Ratio, Tier 1 capital to average assets 11.67% 11.67%
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 377,000 $ 374,538
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 282,750 280,904
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 212,063 210,678
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 218,867 $ 216,265
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 $ 471,250 $ 468,173
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to risk-weighted assets 377,000 374,538
Minimum to Be Categorized as Well Capitalized Capital, Common equity Tier 1 capital to risk-weighted assets 306,313 304,312
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to average assets $ 273,584 $ 270,331
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%