Hanmi Financial Corporation Annual report pursuant to Section 13 and 15(d)

Loans - Analysis of Gross Loans, Disaggregated by PCI Loan Class (Detail)

Loans - Analysis of Gross Loans, Disaggregated by PCI Loan Class (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	$ 2,785,261	$ 2,234,089
Allowance Amount	52,666	57,555
Loans receivable, net	2,735,832	2,177,498
Real estate loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	2,508,515	1,969,798
Real estate loans [Member] \| Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	683,607	543,619
Real estate loans [Member] \| Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	462,181	322,927
Real estate loans [Member] \| Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	369,985	292,557
Real estate loans [Member] \| Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	847,922	731,617
Real estate loans [Member] \| Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	135,303	79,078
Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	249,189	231,786
Commercial and industrial loans [Member] \| Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	116,400	124,391
Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	27,557	32,505
PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	1,574
60-89 Days Past Due	1,357
90 Days or More Past Due	28,475
Total Past Due	31,406
Current	13,095
Total Loans	44,501
Allowance Amount	1,026
Loans receivable, net	43,475
PCI Loans [Member] \| Real estate loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	44,129
PCI Loans [Member] \| Real estate loans [Member] \| Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	93
60-89 Days Past Due	287
90 Days or More Past Due	3,815
Total Past Due	4,195
Current	4,340
Total Loans	8,535
Allowance Amount	401
Loans receivable, net	8,134
PCI Loans [Member] \| Real estate loans [Member] \| Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	312
90 Days or More Past Due	2,490
Total Past Due	2,802
Current	4,880
Total Loans	7,682
Allowance Amount	99
Loans receivable, net	7,583
PCI Loans [Member] \| Real estate loans [Member] \| Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	1,139
60-89 Days Past Due	1,053
90 Days or More Past Due	3,178
Total Past Due	5,370
Current	2,375
Total Loans	7,745
Allowance Amount	302
Loans receivable, net	7,443
PCI Loans [Member] \| Real estate loans [Member] \| Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days or More Past Due	5,235
Total Past Due	5,235
Current	561
Total Loans	5,796
Allowance Amount	65
Loans receivable, net	5,731
PCI Loans [Member] \| Real estate loans [Member] \| Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
90 Days or More Past Due	13,594
Total Past Due	13,594
Current	777
Total Loans	14,371
Allowance Amount	28
Loans receivable, net	14,343
PCI Loans [Member] \| Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	327
PCI Loans [Member] \| Commercial and industrial loans [Member] \| Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	30
90 Days or More Past Due	135
Total Past Due	165
Current	162
Total Loans	327
Allowance Amount	131
Loans receivable, net	196
PCI Loans [Member] \| Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
60-89 Days Past Due	17
90 Days or More Past Due	28
Total Past Due	45
Total Loans	45
Loans receivable, net	$ 45