Hanmi Financial Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Loans and Leases - Credit Quality of Loan and Lease Portfolio (Detail)

Loans and Leases - Credit Quality of Loan and Lease Portfolio (Detail) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2017
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	$ 4,542,126	$ 4,304,458
Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	3,781,209	3,590,914
Real estate loans [Member] \| Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	923,661	915,273
Real estate loans [Member] \| Hospitality [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	786,635	681,325
Real estate loans [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	61,287	55,190
Real estate loans [Member] \| Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	539,861	521,853
Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	396,522	399,201
Commercial and industrial loans [Member] \| Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	185,756	182,685
Commercial and industrial loans [Member] \| Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	179,872	181,894
Commercial and industrial loans [Member] \| International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	30,894	34,622
Leases Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	350,578	297,284
Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	13,817	17,059
Non-PCI Loans and Leases [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	4,542,126	4,304,458	$ 4,073,062
Non-PCI Loans and Leases [Member] \| Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	4,461,419	4,255,791
Non-PCI Loans and Leases [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	48,879	17,469
Non-PCI Loans and Leases [Member] \| Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	31,828	31,198
Non-PCI Loans and Leases [Member] \| Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	3,781,209	3,590,914
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	923,661	915,273
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Hospitality [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	786,635	681,325
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	1,469,765	1,417,273
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	61,287	55,190
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	539,861	521,853
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	3,754,995	3,551,045
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Pass/Pass-Watch [Member] \| Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	918,139	909,682
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Pass/Pass-Watch [Member] \| Hospitality [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	774,060	667,254
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Pass/Pass-Watch [Member] \| Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	1,461,794	1,397,658
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Pass/Pass-Watch [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	61,287	55,190
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Pass/Pass-Watch [Member] \| Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	539,715	521,261
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	2,774	16,780
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Special Mention [Member] \| Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	6	454
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Special Mention [Member] \| Hospitality [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	1,435	4,976
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Special Mention [Member] \| Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	1,333	11,045
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Special Mention [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	0	0
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Special Mention [Member] \| Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	0	305
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	23,440	23,089
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Classified [Member] \| Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	5,516	5,137
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Classified [Member] \| Hospitality [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	11,140	9,095
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Classified [Member] \| Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	6,638	8,570
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Classified [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	0	0
Non-PCI Loans and Leases [Member] \| Real estate loans [Member] \| Classified [Member] \| Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	146	287
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	396,522	399,201
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	185,756	182,685
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	179,872	181,894
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	30,894	34,622
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	347,843	395,919
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Pass/Pass-Watch [Member] \| Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	177,209	179,835
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Pass/Pass-Watch [Member] \| Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	139,740	181,462
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Pass/Pass-Watch [Member] \| International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	30,894	34,622
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	45,907	689
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Special Mention [Member] \| Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	5,775	439
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Special Mention [Member] \| Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	40,132	250
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Special Mention [Member] \| International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	0	0
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	2,772	2,593
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Classified [Member] \| Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	2,772	2,411
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Classified [Member] \| Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	0	182
Non-PCI Loans and Leases [Member] \| Commercial and industrial loans [Member] \| Classified [Member] \| International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	0	0
Non-PCI Loans and Leases [Member] \| Leases Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	350,578	297,284
Non-PCI Loans and Leases [Member] \| Leases Receivable [Member] \| Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	345,777	292,832
Non-PCI Loans and Leases [Member] \| Leases Receivable [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	0	0
Non-PCI Loans and Leases [Member] \| Leases Receivable [Member] \| Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	4,801	4,452
Non-PCI Loans and Leases [Member] \| Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	13,817	17,059
Non-PCI Loans and Leases [Member] \| Consumer loans [Member] \| Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	12,804	15,995
Non-PCI Loans and Leases [Member] \| Consumer loans [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	198	0
Non-PCI Loans and Leases [Member] \| Consumer loans [Member] \| Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans and leases receivable	$ 815	$ 1,064