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

Loans Loans - Summary of PCI Loans (Details)

Loans Loans - Summary of PCI Loans (Details) $ in Thousands	Mar. 31, 2016 USD ($) loan_pool SecurityLoan	Dec. 31, 2015 USD ($) loan_pool SecurityLoan	Mar. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 3,306,479	$ 3,183,316
Allowance for loans losses	(41,026)	(42,935)
Loans receivable, net	3,265,453	3,140,381
Real estate loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	2,986,015	2,845,514
Real estate loans [Member] \| Residential property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	256,488	236,036
Commercial and industrial loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	295,632	312,876
Consumer loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	24,832	24,926
PCI Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	19,835	20,014	$ 40,941
Allowance for loans losses	(5,645)	(5,441)	(1,436)	$ (1,026)
Loans receivable, net	$ 14,190	$ 14,573	$ 39,505	$ 43,475
PCI Loans [Member] \| Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	78,000	85,000
Number of Pools \| loan_pool	14,000	15,000
Total gross loans	$ 17,834	$ 17,981
Percentage of Total	89.90%	89.80%
Allowance for loans losses	$ (5,325)	$ (5,136)
Loans receivable, net	$ 12,509	$ 12,845
PCI Loans [Member] \| Non-Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	3,000	4,000
Total gross loans	$ 2,001	$ 2,033
Percentage of Total	10.10%	10.20%
Allowance for loans losses	$ (320)	$ (305)
Loans receivable, net	1,681	1,728
PCI Loans [Member] \| Real estate loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	19,625	19,796
PCI Loans [Member] \| Real estate loans [Member] \| Commercial property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	18,471	18,639
PCI Loans [Member] \| Real estate loans [Member] \| Residential property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	1,154	1,157
Allowance for loans losses	(197)	(151)
Loans receivable, net	$ 957	$ 1,006
PCI Loans [Member] \| Real estate loans [Member] \| Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	69,000	73,000
Number of Pools \| loan_pool	10,000	11,000
Total gross loans	$ 17,624	$ 17,763
Percentage of Total	89.80%	89.70%
PCI Loans [Member] \| Real estate loans [Member] \| Pooled Loans [Member] \| Commercial property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	67,000	71,000
Number of Pools \| loan_pool	8,000	9,000
Total gross loans	$ 17,498	$ 17,644
Percentage of Total	94.70%	94.70%
PCI Loans [Member] \| Real estate loans [Member] \| Pooled Loans [Member] \| Residential property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	2,000	2,000
Number of Pools \| loan_pool	2,000	2,000
Total gross loans	$ 126	$ 119
Percentage of Total	10.90%	10.30%
PCI Loans [Member] \| Real estate loans [Member] \| Non-Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	3,000	4,000
Total gross loans	$ 2,001	$ 2,033
Percentage of Total	10.20%	10.30%
PCI Loans [Member] \| Real estate loans [Member] \| Non-Pooled Loans [Member] \| Commercial property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	1,000	2,000
Total gross loans	$ 973	$ 995
Percentage of Total	5.30%	5.30%
PCI Loans [Member] \| Real estate loans [Member] \| Non-Pooled Loans [Member] \| Residential property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	2,000	2,000
Total gross loans	$ 1,028	$ 1,038
Percentage of Total	89.10%	89.70%
PCI Loans [Member] \| Commercial and industrial loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 161	$ 171
PCI Loans [Member] \| Commercial and industrial loans [Member] \| Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	8,000	11,000
Number of Pools \| loan_pool	3,000	3,000
Total gross loans	$ 161	$ 171
Percentage of Total	100.00%	100.00%
PCI Loans [Member] \| Commercial and industrial loans [Member] \| Non-Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	0	0
Total gross loans	$ 0	$ 0
Percentage of Total	0.00%	0.00%
PCI Loans [Member] \| Consumer loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 49	$ 47
Allowance for loans losses	(2)	(2)
Loans receivable, net	$ 47	$ 45
PCI Loans [Member] \| Consumer loans [Member] \| Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	1,000	1,000
Number of Pools \| loan_pool	1,000	1,000
Total gross loans	$ 49	$ 47
Percentage of Total	100.00%	100.00%
PCI Loans [Member] \| Consumer loans [Member] \| Non-Pooled Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans \| SecurityLoan	0	0
Total gross loans	$ 0	$ 0
Percentage of Total	0.00%	0.00%