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

Loans - Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type (Detail)

Loans - Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	$ 2,476	$ 3,131
Non-Accrual TDRs, Deferral of Principal and Interest	733	1,329
Non-Accrual TDRs, Reduction of Principal and Interest	325	1,329
Non-Accrual TDRs, Extension of Maturity	801	1,089
Non-Accrual TDRs, Total	4,335	6,878
Accrual TDRs, Deferral of Principal	4,386	4,241
Accrual Tdrs Deferral Of Principal and Interest	265	214
Accrual TDRs, Reduction of Principal and Interest	4,237	3,222
Accrual TDRs, Extension of Maturity	2,625	2,622
Accrual TDRs	11,513	10,299
Real estate loans [Member] \| Retail [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	0	0
Non-Accrual TDRs, Deferral of Principal and Interest	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	0	0
Non-Accrual TDRs, Extension of Maturity	312	344
Non-Accrual TDRs, Total	312	344
Accrual TDRs, Deferral of Principal	0	0
Accrual Tdrs Deferral Of Principal and Interest	0	0
Accrual TDRs, Reduction of Principal and Interest	1,247	1,227
Accrual TDRs, Extension of Maturity		0
Accrual TDRs	1,247	1,227
Real estate loans [Member] \| Hospitality [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	1,152	1,216
Non-Accrual TDRs, Deferral of Principal and Interest	0	28
Non-Accrual TDRs, Reduction of Principal and Interest	0	0
Non-Accrual TDRs, Extension of Maturity	0	0
Non-Accrual TDRs, Total	1,152	1,244
Accrual TDRs, Deferral of Principal	409	414
Accrual Tdrs Deferral Of Principal and Interest	58	0
Accrual TDRs, Reduction of Principal and Interest	0	0
Accrual TDRs, Extension of Maturity		0
Accrual TDRs	467	414
Real estate loans [Member] \| Gas station [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	886	959
Non-Accrual TDRs, Deferral of Principal and Interest	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	0	0
Non-Accrual TDRs, Extension of Maturity	0	0
Non-Accrual TDRs, Total	886	959
Accrual TDRs, Deferral of Principal	0	0
Accrual Tdrs Deferral Of Principal and Interest		0
Accrual TDRs, Reduction of Principal and Interest	0	0
Accrual TDRs, Extension of Maturity		0
Accrual TDRs	0	0
Real estate loans [Member] \| Other [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	399	0
Non-Accrual TDRs, Deferral of Principal and Interest	727	1,301
Non-Accrual TDRs, Reduction of Principal and Interest	177	216
Non-Accrual TDRs, Extension of Maturity	0	8
Non-Accrual TDRs, Total	1,303	1,525
Accrual TDRs, Deferral of Principal	2,752	3,537
Accrual Tdrs Deferral Of Principal and Interest		0
Accrual TDRs, Reduction of Principal and Interest	307	322
Accrual TDRs, Extension of Maturity	1,362	1,378
Accrual TDRs	4,421	5,237
Real estate loans [Member] \| Residential property [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	0	689
Non-Accrual TDRs, Deferral of Principal and Interest		0
Non-Accrual TDRs, Reduction of Principal and Interest		0
Non-Accrual TDRs, Extension of Maturity		0
Non-Accrual TDRs, Total	0	689
Accrual TDRs, Deferral of Principal	795	0
Accrual Tdrs Deferral Of Principal and Interest		0
Accrual TDRs, Reduction of Principal and Interest	0	0
Accrual TDRs, Extension of Maturity	294	299
Accrual TDRs	1,089	299
Commercial and industrial loans [Member] \| Commercial term [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	39	45
Non-Accrual TDRs, Deferral of Principal and Interest	6	0
Non-Accrual TDRs, Reduction of Principal and Interest	148	997
Non-Accrual TDRs, Extension of Maturity	466	679
Non-Accrual TDRs, Total	659	1,721
Accrual TDRs, Deferral of Principal	180	40
Accrual Tdrs Deferral Of Principal and Interest	207	214
Accrual TDRs, Reduction of Principal and Interest	2,561	1,673
Accrual TDRs, Extension of Maturity	969	945
Accrual TDRs	3,917	2,872
Commercial and industrial loans [Member] \| Commercial lines of credit [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	0	222
Non-Accrual TDRs, Deferral of Principal and Interest		0
Non-Accrual TDRs, Reduction of Principal and Interest	0	0
Non-Accrual TDRs, Extension of Maturity	23	58
Non-Accrual TDRs, Total	23	280
Accrual TDRs, Deferral of Principal	0	0
Accrual Tdrs Deferral Of Principal and Interest		0
Accrual TDRs, Reduction of Principal and Interest		0
Accrual TDRs, Extension of Maturity		0
Accrual TDRs	0	0
Consumer loans [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal		0
Non-Accrual TDRs, Deferral of Principal and Interest		0
Non-Accrual TDRs, Reduction of Principal and Interest	0	116
Non-Accrual TDRs, Extension of Maturity		0
Non-Accrual TDRs, Total	0	116
Accrual TDRs, Deferral of Principal	250	250
Accrual Tdrs Deferral Of Principal and Interest		0
Accrual TDRs, Reduction of Principal and Interest	122	0
Accrual TDRs, Extension of Maturity		0
Accrual TDRs	$ 372	$ 250