Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
Regulatory Matters - Capital Ratios of Hanmi Financial and Bank (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets 8.00%  
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets 4.00%  
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets 4.00%  
Minimum to Be Categorized as Well Capitalized Percentage, Total capital to risk-weighted assets 10.00%  
Minimum to Be Categorized as Well Capitalized Percentage, Tier 1 capital to risk-weighted assets 6.00%  
Hanmi Financial [Member]    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Actual Capital, Total capital to risk-weighted assets $ 499,076 $ 493,598
Actual Capital, Tier 1 capital to risk-weighted assets 456,941 454,582
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 456,941  
Actual Capital, Tier 1 capital to average assets $ 456,941 $ 454,582
Actual Capital Percentage, Total capital to risk-weighted assets 14.91% 15.89%
Actual Capital Percentage, Tier 1 capital to risk-weighted assets 13.65% 14.63%
Actual Capital Percentage, Common equity Tier 1 capital to risk-weighted assets 13.65%  
Actual Capital Percentage, Tier 1 capital to average assets 11.31% 10.91%
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 267,760 $ 248,501
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 200,820 124,250
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 150,615  
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 161,620 $ 166,600
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% 4.00%
Minimum Regulatory Requirement Ratio for Common equity Tier 1 capital to risk-weighted assets 4.50%  
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets 4.00% 4.00%
Hanmi Bank [Member]    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Actual Capital, Total capital to risk-weighted assets $ 496,710 $ 470,934
Actual Capital, Tier 1 capital to risk-weighted assets 454,634 431,971
Actual Capital, Common equity Tier 1 capital to risk-weighted assets 454,634  
Actual Capital, Tier 1 capital to average assets $ 454,634 $ 431,971
Actual Capital Percentage, Total capital to risk-weighted assets 14.86% 15.18%
Actual Capital Percentage, Tier 1 capital to risk-weighted assets 13.60% 13.93%
Actual Capital Percentage, Common equity Tier 1 capital to risk-weighted assets 13.60%  
Actual Capital Percentage, Tier 1 capital to average assets 11.27% 10.39%
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets $ 267,377 $ 248,157
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets 200,533 124,078
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets 150,400  
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets $ 161,399 $ 166,332
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% 4.00%
Minimum Regulatory Requirement Ratio for Common equity Tier 1 capital to risk-weighted assets 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 $ 334,222 $ 310,196
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to risk-weighted assets 267,377 186,118
Minimum to Be Categorized as Well Capitalized Capital,. Common equity Tier 1 capital to risk-weighted average 217,244  
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to average assets $ 201,749 $ 207,915
Minimum to Be Categorized as Well Capitalized Percentage, Total capital to risk-weighted assets 10.00% 10.00%
Minimum to Be Categorized as Well Capitalized Percentage, Tier 1 capital to risk-weighted assets 8.00% 6.00%
Minimum to Be Categorized as Well Capitalized Percentage, Common equity Tier 1 capital to risk-weighted assets 6.50%  
Minimum to Be Categorized as Well Capitalized Percentage, Tier 1 capital to average assets 5.00% 5.00%