Hanmi Financial Corporation Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

Loans - Schedule of Comparison Between the Periods of Disaggregated by Loan Class (Detail)

Loans - Schedule of Comparison Between the Periods of Disaggregated by Loan Class (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 6,563,368	$ 6,251,377
Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,049,872	951,302
Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	5,079,977	4,900,924
Real Estate \| Retail
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,132,439	1,068,978
Real Estate \| Hospitality
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	847,989	848,134
Real Estate \| Other
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,532,667	1,385,051
Real Estate \| Total commercial property loans
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	4,016,363	3,871,024
Real Estate \| Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	13,742	78,598
Real Estate \| Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,049,872	951,302
Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,074,908	863,431
Equipment Financing Agreements
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	408,483	487,022
Pass/Pass-Watch
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	6,466,374	6,086,081
Pass/Pass-Watch \| Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	5,000,215	4,777,714
Pass/Pass-Watch \| Real Estate \| Total commercial property loans
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	3,940,377	3,749,364
Pass/Pass-Watch \| Real Estate \| Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	13,742	78,598
Pass/Pass-Watch \| Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,062,787	829,841
Pass/Pass-Watch \| Equipment Financing Agreements
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	403,372	478,526
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	71,113	107,719
Special Mention \| Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	59,513	139,613
Special Mention \| Real Estate \| Total commercial property loans
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	56,846	107,468
Special Mention \| Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	11,600	31,894
Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	25,881	25,683
Classified \| Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	20,249	15,491
Classified \| Real Estate \| Total commercial property loans
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	19,140	14,192
Classified \| Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	521	1,696
Classified \| Equipment Financing Agreements
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 5,111	$ 8,496