Hanmi Financial (HAFC) 10-K 29 Feb 16 2015 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Feb. 26, 2016	Jun. 30, 2015
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	FY
Trading Symbol	HAFC
Entity Registrant Name	HANMI FINANCIAL CORP
Entity Central Index Key	1,109,242
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		32,158,153
Entity Public Float			$ 766,849

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Assets
Cash and due from banks	$ 164,364	$ 158,320
Securities available for sale, at fair value (amortized cost of $700,627 as of December 31, 2015 and $1,061,703 as of December 31, 2014)	698,296	1,060,717
Loans held for sale, at the lower of cost or fair value	2,874	5,451
Loans receivable, net of allowance for loan losses of $42,935 as of December 31, 2015 and $52,666 as of December 31, 2014	3,140,381	2,735,832
Accrued interest receivable	9,501	9,749
Premises and equipment, net	29,834	30,912
Other real estate owned (“OREO”), net	8,511	15,790
Customers’ liability on acceptances	3,586	1,847
Servicing assets	11,744	13,773
Other intangible assets, net	1,701	2,080
Federal Home Loan Bank stock (“FHLB”), at cost	16,385	17,580
Federal Reserve Bank (“FRB”) stock, at cost	14,098	12,273
Deferred tax assets	52,095	70,150
Current tax assets	5,079	14,221
Bank-owned life insurance	48,340	48,866
Prepaid expenses and other assets	27,732	34,882
Total assets	4,234,521	4,232,443
Deposits:
Noninterest-bearing	1,155,518	1,022,972
Interest-bearing	2,354,458	2,533,774
Total deposits	3,509,976	3,556,746
Accrued interest payable	3,177	3,450
Bank’s liability on acceptances	3,586	1,847
FHLB advances	170,000	150,000
Servicing liabilities	4,784	5,971
Federal Deposit Insurance Corporation (FDIC) loss sharing liability	1,289	2,074
Rescinded stock obligation	0	933
Subordinated debentures	18,703	18,544
Accrued expenses and other liabilities	29,088	39,491
Total liabilities	3,740,603	3,779,056
Stockholders’ equity:
Common stock, $0.001 par value; authorized 62,500,000 shares; issued 32,566,522 shares (31,974,359 shares outstanding) as of December 31, 2015 and issued 32,488,097 shares (31,910,203 shares outstanding) as of December 31, 2014	257	257
Additional paid-in capital	557,761	554,904
Accumulated other comprehensive (loss) income, net of tax benefit of $2,007 as of December 31, 2015 and tax benefit of $1,432 as of December 31, 2014	(315)	463
Retained earnings (accumulated deficit)	6,422	(32,379)
Less: treasury stock, at cost; 592,163 shares as of December 31, 2015 and 577,894 shares as of December 31, 2014	(70,207)	(69,858)
Total stockholders’ equity	493,918	453,387
Total liabilities and stockholders’ equity	$ 4,234,521	$ 4,232,443

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Amortized cost of securities available-for-sale	$ 700,627	$ 1,061,703
Allowance for loan losses of loans receivable	$ 42,935	$ 52,666
Common stock, par value (in usd per share)	$ 0.001	$ 0.001
Common stock, shares authorized	62,500,000	62,500,000
Common stock, shares issued	32,566,522	31,974,359
Common stock, shares outstanding	32,488,097	31,910,203
Tax benefit	$ 2,007	$ 1,432
Treasury stock, shares	592,163	577,894

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Interest and Dividend Income:
Interest and fees on loans	$ 148,797	$ 122,222	$ 108,804
Interest on securities	12,422	12,638	8,717
Dividends on FRB and FHLB stock	2,786	1,767	1,404
Interest on deposits in other banks	221	107	209
Interest on federal funds sold	0	0	6
Total interest and dividend income	164,226	136,734	119,140
Interest Expense:
Interest on deposits	15,410	13,560	12,678
Interest on subordinated debentures	623	235	678
Interest on FHLB advances	76	151	151
Interest on rescinded stock obligation	0	87	0
Total interest expense	16,109	14,033	13,507
Net interest income before provision for loan losses	148,117	122,701	105,633
(Negative provision) provision for loan losses	(11,614)	(6,258)	576
Net interest income after provision for loan losses	159,731	128,959	105,057
Noninterest Income:
Bargain purchase gain, net of deferred taxes	0	14,577	0
Service charges on deposit accounts	12,900	11,374	11,307
Trade finance and other service charges and fees	4,623	4,946	4,475
Gain on sale of Small Business Administration (SBA) loans	8,749	3,494	8,000
Net gain on sales of securities	6,611	2,011	1,039
Disposition gains on Purchased Credit Impaired (PCI) loans	10,167	1,432	0
Other operating income	4,552	4,462	3,079
Total noninterest income	47,602	42,296	27,900
Noninterest Expense:
Salaries and employee benefits	62,864	50,177	35,129
Occupancy and equipment	17,371	12,295	10,017
Data processing	6,321	6,080	4,582
Professional fees	7,905	7,564	5,335
Supplies and communications	3,582	2,612	2,155
Advertising and promotion	4,201	3,435	3,411
Merger and integration costs	1,971	6,646	730
OREO expense (gain)	307	(49)	(59)
Other operating expenses	10,806	9,911	9,141
Total noninterest expense	115,328	98,671	70,441
Income from continuing operations before provision for income taxes	92,005	72,584	62,516
Provision for income taxes	38,182	22,379	22,732
Income from continuing operations, net of taxes	53,823	50,205	39,784
Discontinued operations:
Income from operations of discontinued subsidiaries (including gain on disposal of $51 in the second quarter of 2014)	0	37	115
Income tax expense	0	481	42
(Loss) income from discontinued operations	0	(444)	73
Net income	$ 53,823	$ 49,761	$ 39,857
Basic earnings per share:
Income from continuing operations, net of taxes (in usd per share)	$ 1.69	$ 1.58	$ 1.26
Loss from discontinued operations, net of taxes (in usd per share)	0	(0.01)	0
Basic earnings per share (in usd per share)	1.69	1.57	1.26
Diluted earnings per share:
Income from continuing operations, net of taxes (in usd per share)	1.68	1.57	1.26
(Loss) income from discontinued operations, net of taxes (in usd per share)	0	(0.01)	0
Diluted earnings per share (in usd per share)	$ 1.68	$ 1.56	$ 1.26
Weighted-average shares outstanding:
Basic (shares)	31,788,215	31,696,100	31,598,913
Diluted (shares)	31,876,820	31,978,064	31,696,520

Consolidated Statements of Inc5

Consolidated Statements of Income (Parenthetical) $ in Thousands	3 Months Ended
	Jun. 30, 2014USD ($)
Income Statement [Abstract]
Gain on disposal	$ 51

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Statement of Comprehensive Income [Abstract]
Net Income	$ 53,823	$ 49,761	$ 39,857
Unrealized gain (loss) on securities
Unrealized holding gain (loss) arising during period	5,265	19,213	(24,496)
Less: reclassification adjustment for net gain included in net income	(6,611)	(2,011)	(1,039)
Unrealized loss on interest-only strip of servicing assets	(7)	0	0
Income tax benefit (expense) related to items of other comprehensive income	575	(7,359)	10,737
Other comprehensive (loss) income	(778)	9,843	(14,798)
Comprehensive Income	$ 53,045	$ 59,604	$ 25,059

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock - Number of Shares, Shares Issued [Member]	Common Stock - Number of Shares, Treasury Shares [Member]	Common Stock - Number of Shares, Shares Outstanding [Member]	Stockholders' Equity, Additional Paid-in Capital [Member]	Stockholders' Equity, Accumulated Other Comprehensive Income (Loss) [Member]	Stockholders' Equity, Accumulated Deficit [Member]
Beginning balance at Dec. 31, 2012	$ 377,253	$ 257	$ (69,858)		$ 550,066	$ 5,418	$ (108,630)
Beginning balance, shares at Dec. 31, 2012		32,074,434	577,894
Beginning balance outstanding, shares at Dec. 31, 2012				31,496,540
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock options exercised	$ 205				205
Stock options exercised, shares	46,113	46,113		46,113
Stock warrants exercised	$ 1,294				1,294
Stock warrants exercised, shares		106,315		106,315
Restricted stock awards, net of forfeitures	0	$ 0	$ 0		0	0	0
Restricted stock awards, net of forfeitures, shares		112,582		112,582
Share-based compensation expense	705				705
Cash dividends declared	(4,439)						(4,439)
Comprehensive income:
Net income	39,857						39,857
Change in unrealized loss on securities available for sale and interest-only strips, net of income taxes	(14,798)					(14,798)
Ending balance at Dec. 31, 2013	400,077	$ 257	$ (69,858)		552,270	(9,380)	(73,212)
Ending balance, shares at Dec. 31, 2013		32,339,444	577,894
Ending balance outstanding, shares at Dec. 31, 2013				31,761,550
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock options exercised	$ 467				467
Stock options exercised, shares	37,569	37,569		37,569
Stock warrants exercised	$ 2				2
Stock warrants exercised, shares		429		429
Restricted stock awards, net of forfeitures	0	$ 0	$ 0		0	0	0
Restricted stock awards, net of forfeitures, shares		110,655		110,655
Share-based compensation expense	2,165				2,165
Cash dividends declared	(8,928)						(8,928)
Comprehensive income:
Net income	49,761						49,761
Change in unrealized loss on securities available for sale and interest-only strips, net of income taxes	9,843					9,843
Ending balance at Dec. 31, 2014	453,387	$ 257	$ (69,858)		554,904	463	(32,379)
Ending balance, shares at Dec. 31, 2014		32,488,097	577,894
Ending balance outstanding, shares at Dec. 31, 2014				31,910,203
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock options exercised	$ 616				616
Stock options exercised, shares	46,516	46,516		46,516
Restricted stock awards, net of forfeitures	$ 0	$ 0	$ 0		0	0	0
Restricted stock awards, net of forfeitures, shares		31,909		31,909
Restricted stock surrendered due to employee tax liability	(349)		$ (349)
Restricted stock surrendered due to employee tax liability, shares			(14,269)	(14,269)
Share-based compensation expense	2,241				2,241
Cash dividends declared	(15,022)						(15,022)
Comprehensive income:
Net income	53,823						53,823
Change in unrealized loss on securities available for sale and interest-only strips, net of income taxes	(778)					(778)
Ending balance at Dec. 31, 2015	$ 493,918	$ 257	$ (70,207)		$ 557,761	$ (315)	$ 6,422
Ending balance, shares at Dec. 31, 2015		32,566,522	592,163
Ending balance outstanding, shares at Dec. 31, 2015				31,974,359

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Cash Flows from Operating Activities:
Net Income	$ 53,823	$ 49,761	$ 39,857
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	17,846	8,701	6,669
Share-based compensation expense	2,241	2,165	705
(Negative provision) provision for loan losses	(11,614)	(6,258)	576
Gain on sales of securities	(6,611)	(2,011)	(1,039)
Gain on sales of premises and equipment	(137)	0	(13)
Gain on sales of loans	(8,749)	(3,494)	(7,443)
Disposition gains on PCI loans	(10,167)	(1,432)	0
Bargain purchase gain on acquisition	0	(14,577)	0
Loss (gain) on sales of other real estate owned	0	2	(71)
Loss on sales of subsidiaries	0	444	0
Valuation adjustment on other real estate owned	(27)	0	10
Origination of loans held for sale	(86,657)	(47,985)	(83,027)
Proceeds from sales of SBA loans guaranteed portion	98,083	46,829	105,006
Change in restricted cash	0	0	5,350
Change in accrued interest receivable	248	740	526
Change in FDIC loss sharing liability	(785)	13,487	0
Change in bank-owned life insurance	(797)	(879)	(1,171)
Change in prepaid expenses	3,145	(1,257)	669
Change in other assets	575	(7,456)	(4,854)
Change in deferred tax assets	18,055	(13,676)	8,418
Change in current tax assets	9,142	(2,268)	(2,923)
Change in accrued interest payable	(273)	(401)	(8,409)
Change in stock warrants payable	0	0	83
Change in other liabilities	(13,047)	5,032	1,799
Net cash provided by operating activities	64,294	25,467	60,718
Cash flows from investing activities:
Proceeds from redemption of FHLB and FRB stock	1,195	0	5,743
Proceeds from matured or called securities available for sale	135,413	101,713	65,574
Proceeds from sales of securities available for sale	454,201	169,533	78,473
Proceeds from sales of other real estate owned	7,532	20,200	784
Proceeds from sales of loans held for sale	360	0	5,380
Proceeds from insurance settlement on bank-owned life insurance	1,323	0	526
Cash acquired in acquisition, net of cash consideration paid	0	118,533	0
Net proceeds from sales of subsidiaries	0	398	0
Change in loans receivable	(169,816)	(153,138)	(207,999)
Purchases of term federal fund	0	0	0
Purchases of securities available for sale	(232,035)	(124,442)	(250,852)
Purchases of premises and equipment	(1,146)	(1,150)	(1,018)
Purchases of loans receivable	(215,469)	(111,846)	0
Purchases of FRB stock	(1,825)	(3,404)	(977)
Net cash provided by (used in) investing activities	(20,267)	16,397	(304,366)
Cash flows from financing activities:
Change in deposits	(46,770)	(54,576)	116,362
Change in short-term FHLB advances	20,000	14,865	125,000
Redemption of FHLB advances	0	(2,411)	(389)
Redemption of subordinated debentures	0	0	(82,406)
Redemption of rescinded stock obligation	(933)	(14,552)	0
Proceeds from exercise of stock options	616	467	525
Cash paid for repurchases of vested shares due to employee tax liability	(349)	0	305
Cash dividends paid	(10,547)	(6,694)	(4,439)
Net cash (used in) provided by financing activities	(37,983)	(62,901)	154,958
Net increase (decrease) in cash and cash equivalents	6,044	(21,037)	(88,690)
Cash and cash equivalents at beginning of year	158,320	179,357	268,047
Cash and cash equivalents at end of period	164,364	158,320	179,357
Cash paid during the period for:
Interest	16,382	14,434	21,916
Income taxes	7,928	37,015	15,110
Non-cash activities:
Transfer of loans receivable to other real estate owned	318	9,480	1,612
Transfer of loans receivable to loans held for sale	360	0	8,010
Transfer of loans held for sale to loans receivable	0	0	2,534
Note receivable from sale of insurance subsidiaries	0	1,394	0
Conversion of stock warrants into common stock	0	2	987
Income tax benefit (expense) related to items of other comprehensive income	575	(7,359)	10,737
Change in unrealized (gain) loss in accumulated other comprehensive income	(5,258)	(19,213)	24,496
Cash dividend declared	$ (4,476)	$ (2,234)	$ 0

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2015
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Summary of Operations Hanmi Financial Corporation (“Hanmi Financial,” the “Company,” “we,” “us” or “our”) was formed as a holding company of Hanmi Bank (the “Bank”) and registered with the Securities and Exchange Commission under the Act on March 17, 2001. Subsequent to its formation, each of the Bank’s shares was exchanged for one share of Hanmi Financial with an equal value. Our primary operations are related to traditional banking activities, including the acceptance of deposits and the lending and investing of money through operation of the Bank. On August 31, 2014, Hanmi Financial completed its acquisition of Central Bancorp, Inc., a Texas corporation (“CBI”) See “Note 2 — Acquisition.” During the second quarter of 2014, we sold two subsidiaries, Chun-Ha Insurance Services, Inc., a California corporation (“Chun-Ha”), and All World Insurance Services, Inc., a California corporation (“All World”). See “Note 4 — Sale of Insurance Subsidiaries and Discontinued Operations.” The Bank is a community bank conducting general business banking, with its primary market encompassing the Korean-American community as well as other ethnic communities across California, Texas, Illinois, Virginia, New Jersey, and New York. The Bank’s full-service offices are located in markets where many of the businesses are run by immigrants and other minority groups. The Bank’s client base reflects the multi-ethnic composition of these communities. The Bank is a California state-chartered financial institution insured by the FDIC. As of December 31, 2015 , the Bank maintained a network of 42 full-service branch offices in California, Texas, Illinois, Virginia, New Jersey and New York, and loan production offices in California, Colorado, Texas, Virginia, and Washington State. Basis of Presentation The accounting and reporting policies of Hanmi Financial and subsidiaries conform, in all material respects, to U.S. generally accepted accounting principles (“GAAP”) and general practices within the banking industry. The information set forth in the following notes is presented on a continuing operations basis, unless otherwise noted. The following is a summary of the significant accounting policies consistently applied in the preparation of the accompanying Consolidated Financial Statements. Principles of Consolidation The Consolidated Financial Statements include the accounts of Hanmi Financial and our wholly-owned subsidiary, the Bank. In addition, the accounts of Chun-Ha and All World are included for all periods presented through the date of sale, June 30, 2014. All intercompany transactions and balances have been eliminated in consolidation. Use of Estimates in the Preparation of Financial Statements The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant areas where estimates are made consist of the allowance for loan losses, other-than-temporary impairment, securities valuations, purchase credit impaired loans, the fair values of assets and liabilities acquired in a business combination and income taxes. Actual results could differ from those estimates. Reclassifications We reclassified changes in off-balance sheet reserves to noninterest operating expenses from (negative provision) provision for loan losses on the prior year’s presentation to conform to the current year’s presentation. Cash and Cash Equivalents Cash and cash equivalents include cash, due from banks, overnight federal funds sold and Treasury bills, all of which have original or purchased maturities of less than 90 days. Securities Securities are classified into three categories and accounted for as follows: (i) Securities that we have the positive intent and ability to hold to maturity are classified as “held to maturity” and reported at amortized cost; (ii) Securities that are bought and held principally for the purpose of selling them in the near future are classified as “trading securities” and reported at fair value. Unrealized gains and losses are recognized in earnings; and (iii) Securities not classified as held to maturity or trading securities are classified as “available for sale” and reported at fair value. Unrealized gains and losses are reported as a separate component of stockholders’ equity as accumulated other comprehensive income, net of income taxes. Accreted discounts and amortized premiums on securities are included in interest income using the effective interest method over the remaining period to the call date or contractual maturity and, in the case of mortgage-backed securities and securities with call features, adjusted for anticipated prepayments. Unrealized and realized gains or losses related to holding or selling of securities are calculated using the specific-identification method. We review securities on an ongoing basis for the presence of other-than-temporary impairment (“OTTI”) or permanent impairment, taking into consideration current market conditions, fair value in relationship to cost, extent and nature of the change in fair value, issuer rating changes and trends, whether we intend to sell a security or if it is likely that we will be required to sell the security before recovery of our amortized cost basis of the investment, which may be maturity, and other factors. For debt securities, the classification of OTTI depends on whether we intend to sell the security or if it is more likely than not that we will be required to sell the security before recovery of its cost basis, and on the nature of the impairment. If we intend to sell a security or if it is more likely than not that we will be required to sell the security before recovery, an OTTI write-down is recognized in earnings equal to the entire difference between the security’s amortized cost basis and its fair value. If we do not intend to sell the security or it is not more likely than not that we will be required to sell the security before recovery, the OTTI write-down is separated into an amount representing credit loss, which is recognized in earnings, and the amount related to all other factors, which is recognized in other comprehensive income net of tax. A credit loss is the difference between the cost basis of the security and the present value of cash flows expected to be collected, discounted at the security’s effective interest rate at the date of acquisition. The cost basis of an other than temporarily impaired security is written down by the amount of impairment recognized in earnings. The new cost basis is not adjusted for subsequent recoveries in fair value. Loans Receivable Originated loans: Loans are originated by the Company with the intent to hold them for investment and are stated at the principal amount outstanding, net of unearned income. Unearned income includes deferred unamortized nonrefundable loan fees and direct loan origination costs. Net deferred fees or costs are recognized as an adjustment to interest income over the contractual life of the loans using the effective interest method or taken into income when the related loans are paid off or sold. The amortization of loan fees or costs is discontinued when a loan is placed on nonaccrual status. Interest income is recorded on an accrual basis in accordance with the terms of the respective loan and includes prepayment penalties. Purchased loans: Purchased loans are stated at the principal amount outstanding, net of unearned discounts or unamortized premiums. All loans acquired in our acquisitions are initially measured and recorded at their fair value on the acquisition date. A component of the initial fair value measurement is an estimate of the loan losses over the life of the purchased loans. Purchased loans are also evaluated for impairment as of the acquisition date and are accounted for as “acquired non-impaired” or “purchased credit impaired” loans. Acquired non-impaired loans: Acquired non-impaired loans are those loans for which there was no evidence of credit deterioration at their acquisition date and it was probable that we would be able to collect all contractually required payments. Acquired non-impaired loans, together with originated loans, are referred to as non-purchased credit impaired (“Non-PCI”) loans. Purchase discount or premium on acquired non-impaired loans is recognized as an adjustment to interest income over the contractual life of such loans using the effective interest method or taken into income when the related loans are paid off or sold. Purchased credit impaired loans. Purchased credit impaired (“PCI”) loans are accounted for in accordance with ASC Subtopic 310-30, “ Loans and Debt Securities Acquired with Deteriorated Credit Quality.” A purchased loan is deemed to be credit impaired when there is evidence of credit deterioration since its origination and it is probable at the acquisition date that we would be unable to collect all contractually required payments. We apply PCI loan accounting when (i) we acquire loans deemed to be impaired, and (ii) as a general policy election for non-impaired loans that we acquire in a distressed bank acquisition. For PCI loans, at the time of acquisition we (i) calculated the contractual amount and timing of undiscounted principal and interest payments (the “undiscounted contractual cash flows”) and (ii) estimated the amount and timing of undiscounted expected principal and interest payments (the “undiscounted expected cash flows”). The difference between the undiscounted contractual cash flows and the undiscounted expected cash flows is the nonaccretable difference. The nonaccretable difference represents an estimate of the loss exposure of principal and interest related to the PCI loan portfolios; such amount is subject to change over time based on the performance of such loans. The carrying value of PCI loans is reduced by payments received, both principal and interest, and increased by the portion of the accretable yield recognized as interest income. The excess of expected cash flows at acquisition over the initial fair value of acquired impaired loans is referred to as the “accretable yield” and is recorded as interest income over the estimated life of the loans using the effective yield. If estimated cash flows are indeterminable, the recognition of interest income will cease to be recognized. At acquisition, the Company may aggregate PCI loans into pools having common credit risk characteristics such as product type, geographic location and risk rating. Increases in expected cash flows over those previously estimated increase the accretable yield and are recognized as interest income prospectively. Decreases in the amount and changes in the timing of expected cash flows compared to those previously estimated decrease the accretable yield and usually result in a provision for loan losses and the establishment of an allowance for loan losses. As the accretable yield increases or decreases from changes in cash flow expectations, the offset is a decrease or increase to the nonaccretable difference. The accretable yield is measured at each financial reporting date based on information then currently available and represents the difference between the remaining undiscounted expected cash flows and the current carrying value of the loans. The Company removes loans from loan pools when the Company receives payment in settlement with the borrower, sells the loan, or foreclose upon the collateral securing the loan. The Company recognizes "Disposition gain on Purchased Credit Impaired Loans" when the cash proceeds or the amount received are in excess of the loan's carrying amount. The removal of the loan from the loan pool and the recognition of disposition gains do not affect the then applicable loan pool accretable yield. PCI loans that are contractually past due are still considered to be accruing and performing as long as there is an expectation that the estimated cash flows will be received. If the timing and amount of cash flows is not reasonably estimable, the loans may be classified as nonaccrual with interest income recognized on either a cash basis or as a reduction of the principal amount outstanding. Non-PCI loans are placed on nonaccrual status when, in the opinion of management, the full timely collection of principal or interest is in doubt. Generally, the accrual of interest is discontinued when principal or interest payments become more than 90 days past due. However, in certain instances, we may place a particular loan on nonaccrual status earlier, depending upon the individual circumstances surrounding the loan’s delinquency. When an asset is placed on nonaccrual status, previously accrued but unpaid interest is reversed against current income. Subsequent collections of cash are applied as principal reductions when received, except when the ultimate collectability of principal is probable, in which case interest payments are credited to income. Nonaccrual assets may be restored to accrual status when principal and interest become current and full repayment is expected. Interest income is recognized on the accrual basis for impaired loans not meeting the criteria for nonaccrual. Nonperforming assets consist of loans on nonaccrual status, loans 90 days or more past due and still accruing interest, loans restructured with troubled borrowers where the terms of repayment have been renegotiated resulting in a reduction or deferral of interest or principal, and other real estate owned (“OREO”). Loans are generally placed on nonaccrual status when they become 90 days past due unless management believes the loan is adequately collateralized and in the process of collection. Additionally, the Bank may place loans that are not 90 days past due on nonaccrual status, if management reasonably believes the borrower will not be able to comply with the contractual loan repayment terms and collection of principal or interest is in question. Loans Held for Sale Loans originated, or transferred from loans receivable, and intended for sale in the secondary market are carried at the lower of aggregate cost or fair market value. Fair market value, if lower than cost, is determined based on valuations obtained from market participants or the value of underlying collateral, calculated individually. A valuation allowance is established if the market value of such loans is lower than their cost and net unrealized losses, if any, are recognized through a valuation allowance by charges to income. Origination fees on loans held for sale, net of certain costs of processing and closing the loans, are deferred until the time of sale and are included in the computation of the gain or loss from the sale of the related loans. Allowance for Loan Losses on Non-PCI Loans Management believes the allowance for loan losses is appropriate to provide for probable losses inherent in the loan portfolio. However, the allowance is an estimate that is inherently uncertain and depends on the outcome of future events. Management’s estimates are based on previous loss experience; volume, growth and composition of the loan portfolio; the value of collateral; and current economic conditions. Our lending is concentrated generally in real estate, commercial, SBA and trade finance lending to small and middle market businesses primarily in California, Illinois, and Texas. The Bank charges or credits the income statement for provisions to the allowance for loan losses and the allowance for off-balance sheet items at least quarterly based upon the allowance need. The allowance is determined through an analysis involving quantitative calculations based on historic loss rates and qualitative adjustments for general reserves and individual impairment calculations for specific allocations. The Bank charges the allowance for actual losses on loans and credits the allowance for recoveries on loans previously charged-off. The Bank evaluates the allowance methodology at least annually. In the fourth quarter of 2015, based upon an evaluation of the look-back periods, the loss-emergence periods and the qualitative adjustments, the Bank utilized a 20-quarter look-back period with equal weighting to all quarters in order to reflect the lengthening of the business cycle and to capture sufficient loss observations for the estimate of a reliable loss rate. In addition, the Bank determined that there were no indications that the loss migration analysis changed significantly; however, these factors do not materially affect the estimated loss rates. In addition, the Bank reevaluated the qualitative adjustments, reducing their affect in light of the lengthening of the business cycle and the continued improvement in credit metrics. Improving credit metrics include, among other things, net loan recoveries of 0.06 percent of average loans, nonperforming, non-PCI loans to loan of 0.60 percent and classified loans to loans of 1.24 percent . The allowance for loan losses was $42.9 million , or 1.35 percent of loans at December 31, 2015. The change in methodology did not materially affect the amount of the allowance at December 31, 2015. In the first quarter of 2014, based upon a similar evaluation, the Bank utilized a 16-quarter look-back period, weighting the loss factors 46 percent for the most recent four-quarter period and 31 percent , 15 percent , and 8 percent for each of the following four-quarter periods, respectively. In the second quarter of 2013, based upon a similar evaluation, the Bank utilized a 12-quarter look-back period, weighting the loss factors 50 percent for the most recent four-quarter period and 33 percent and 17 percent for each of the following four-quarter periods, respectively. Prior to the second quarter of 2013, the Bank utilized an 8-quarter look-back period weighting the most recent four-quarter period 60 percent and 40 percent for the following four-quarter period. The change in methodology maintained the Bank’s allowance at a level consistent with the prior quarter. To determine general reserve requirements, existing loans are divided into fourteen general loan pools of risk-rated loans as well as three homogenous loan pools. For risk-rated loans, migration analysis allocates historical losses by loan pool and risk grade to determine risk factors for potential loss inherent in the current outstanding loan portfolio. As three homogeneous loans are bulk graded, the risk grade is not factored into the historical loss analysis. In addition, specific reserves are allocated for loans deemed “impaired.” When determining the appropriate level for allowance for loan losses, management considers qualitative adjustments for any factors that are likely to cause estimated loan losses associated with the Bank’s current portfolio to differ from historical loss experience, including, but not limited to, national and local economic and business conditions, volume and geographic concentrations, and problem loan trends. To systematically quantify the credit risk impact of trends and changes within the loan portfolio, a credit risk matrix is utilized. The qualitative factors are considered on a loan pool by loan pool basis subsequent to, and in conjunction with, a loss migration analysis. The credit risk matrix provides various scenarios with positive or negative impact on the portfolio along with corresponding basis points for qualitative adjustments. Loan losses are charged off, and recoveries are credited, to the allowance account. Additions to the allowance account are charged to the provision for loan losses. The allowance for loan losses is maintained at a level considered adequate by management to absorb probable losses in the loan portfolio. The adequacy of the allowance is determined by management based upon an evaluation and review of the loan portfolio, consideration of historical loan loss experience, current economic conditions, changes in the composition of the loan portfolio, analysis of collateral values and other pertinent factors. Loans are measured for impairment when it is probable that not all amounts, including principal and interest, will be collected in accordance with the original contractual terms of the loan agreement. The amount of impairment and any subsequent changes are recorded through the provision for loan losses as an adjustment to the allowance for loan losses. The Bank follows the “Interagency Policy Statement on the Allowance for Loan and Lease Losses” and, as an integral part of the quarterly credit review process, the allowance for loan losses and allowance for off-balance sheet items are reviewed for adequacy. The California Department of Business Oversight and/or the Board of Governors of the Federal Reserve System (“Federal Reserve”) require the Bank to recognize additions to the allowance for loan losses based upon their assessment of the information available to them at the time of their examinations. In general, the Bank will charge off a loan and declare a loss when its collectability is questionable and when the Bank can no longer justify presenting the loan as an asset on its balance sheet. To determine if a loan should be charged off, all possible sources of repayment are analyzed, including the potential for future cash flow from income or liquidation of other assets, the value of any collateral, and the strength of co-makers or guarantors. When these sources do not provide a reasonable probability that principal can be collected in full, the Bank will fully or partially charge off the loan. For a real estate loan, including commercial term loans secured by collateral, any impaired portion is considered as loss if the loan is more than 90 days past due. In a case where the fair value of collateral is less than the loan balance and the borrower has no other assets or income to support repayment, the amount of the deficiency is considered a loss and charged off. For a commercial and industrial loan other than those secured by real estate, if the borrower is in the process of a bankruptcy filing in which the Bank is an unsecured creditor or deemed virtually unsecured by lack of collateral equity or lien position and the borrower has no realizable equity in assets and prospects for recovery are negligible, the loan is considered a loss and charged off. Additionally, a commercial and industrial unsecured loan that is more than 120 days past due is considered a loss and charged off. For an unsecured consumer loan where a borrower files for bankruptcy, the loan is considered a loss within 60 days of receipt of notification of filing from the bankruptcy court. Other consumer loans are considered a loss if they are more than 90 days past due. Other events, such as bankruptcy, fraud, or death result in charge offs being recorded in an earlier period. Allowance for Loan Losses on PCI Loans The PCI loans are subject to our internal and external credit review. If deterioration in the expected cash flows results in a reserve requirement, a provision for loan losses is charged to earnings. For PCI loans, the allowance for loan losses is measured at the end of each financial reporting period based on expected cash flows. Decreases or increases in the amount and changes in the timing of expected cash flows on the PCI loans as of the financial reporting date compared to those previously estimated are usually recognized by recording a provision or a negative provision for loan losses on such loans. Impaired Loans Loans are identified and classified as impaired when it is probable that not all amounts, including principal and interest, will be collected in accordance with the contractual terms of the loan agreement. The Bank will consider the following loans as impaired: nonaccrual loans or loans where principal or interest payments have been contractually past due for 90 days or more, unless the loan is both well-collateralized and in the process of collection; loans classified as troubled debt restructuring loans. The Bank considers whether the borrower is experiencing problems such as operating losses, marginal working capital, inadequate cash flow or business deterioration in realizable value. The Bank also considers the financial condition of a borrower who is in industries or countries experiencing economic or political instability. When a loan is considered impaired, any future cash receipts on such loans will be treated as either interest income or return of principal depending upon management’s opinion of the ultimate risk of loss on the individual loan. Cash payments are treated as interest income where management believes the remaining principal balance is fully collectible. We evaluate loan impairment in accordance with applicable GAAP. Impaired loans are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate or, as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent, less costs to sell. If the measure of the impaired loan is less than the recorded investment in the loan, the deficiency will be charged off against the allowance for loan losses or, alternatively, a specific allocation will be established. Additionally, impaired loans are specifically excluded from the quarterly migration analysis when determining the amount of the allowance for loan losses required for the period. For impaired loans where the impairment amount is measured based on the present value of expected future cash flows discounted at the loan’s original effective interest rate, any impairment that represents the change in present value attributable to the passage of time is recognized as provision for loan losses. Troubled Debt Restructuring A loan is identified as a troubled debt restructuring (“TDR”) when a borrower is experiencing financial difficulties and, for economic or legal reasons related to these difficulties, the Bank grants a concession to the borrower in the restructuring that it would not otherwise consider. The Bank has granted a concession when, as a result of the restructuring, it does not expect to collect all amounts due, including principal and/or interest accrued at the original terms of the loan. The concessions may be granted in various forms, including a below-market change in the stated interest rate, a reduction in the loan balance or accrued interest, an extension of the maturity date, or a note split with principal forgiveness. TDRs are reviewed for potential impairment. Generally, a nonaccrual loan that is restructured remains on nonaccrual status for a period of six months to demonstrate that the borrower can perform under the restructured terms. If the borrower’s performance under the new terms is not reasonably assured, the loan remains classified as a nonaccrual loan. Loans classified as TDRs are reported as impaired loans. Premises and Equipment Premises and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation and amortization are computed on the straight-line method over the estimated useful lives of the various classes of assets. The ranges of useful lives for the principal classes of assets are as follows: Buildings and improvements 10 to 30 years Furniture and equipment 3 to 10 years Leasehold improvements Term of lease or useful life, whichever is shorter Software 3 years Impairment of Long-Lived Assets We account for long-lived assets in accordance with the provisions of FASB ASC 360, “Property, Plant and Equipment.” This requires that long-lived assets and certain identifiable intangibles be reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future net undiscounted cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value less costs to sell. Other Real Estate Owned Assets acquired through loan foreclosure are recorded at the lower of cost or fair value less estimated costs to sell when acquired. If fair value declines subsequent to foreclosure, valuation impairment is recorded through expense. Operating costs after acquisition are expensed. Servicing Assets and Servicing liabilities Servicing assets and servicing liabilities are initially recorded at fair value in accordance with the provisions of FASB ASC 860, “ Transfers and Servicing .” The fair values of servicing assets and servicing liabilities represent either the price paid if purchased, or the allocated carrying amounts based on relative values when retained in a sale. Servicing assets and servicing liabilities are amortized in proportion to, and over the period of, estimated net servicing income. The fair value of servicing assets and servicing liabilities are determined based on the present value of estimated net future cash flows related to contractually specified servicing fees and costs. The servicing assets and servicing liabilities are recorded based on the present value of the contractually specified servicing fee, net of adequate compensation, for the estimated life of the loan, using a discount rate and a constant prepayment rate. Management periodically evaluates the servicing assets and servicing liabilities for impairment. Impairment, if it occurs, is recognized in a valuation allowance in the period of impairment. Interest-only strips are recorded based on the present value of the excess of total servicing fee over the contractually specified servicing fee for the estimated life of the loan, calculated using the same assumptions as noted above. Such interest-only strips are accounted for at their estimated fair value, with unrealized gains or losses recorded as adjustments to accumulated other comprehensive income (loss). Other Intangible Assets Other intangible assets consist of acquired intangible assets arising from acquisitions, including core deposit intangibles, trade names, client/insured relationships and carrier relationships. The acquired intangible assets were initially measured at fair value and then are amortized on the straight-line method over their estimated useful lives. As required by FASB ASC 350, other intangible assets are assessed for impairment or recoverability whenever events or changes in circumstances indicate the carrying amount may not be recoverable. Federal Home Loan Bank Stock The Bank is a member of the Federal Home Loan Bank (“FHLB”) of San Francisco and is required to own common stock in the FHLB based upon the Bank’s balance of outstanding FHLB advances. FHLB stock is carried at cost and may be sold back to the FHLB at its carrying value. FHLB stock is periodically evaluated for impairment based on ultimate recovery of par value. Both cash and stock dividends received are reported as dividend income. Federal Reserve Bank Stock The Bank is a member of the Federal Reserve Bank (“FRB”) of San Francisco and is required to maintain stock in the FRB based on a specified ratio relative to the Bank’s capital. FRB stock is carried at cost and may be sold back to the FRB at its carrying value. FRB stock is periodically evaluated for impairment based on ultimate recovery of par value. Both cash and stock dividends received are reported as dividend income. Bank-Owned Life Insurance We have purchased single premium life insurance policies (“bank-owned life insurance”) on certain officers. The Bank is the beneficiary under the policy. In the event of the death of a covered officer, we will receive the specified insurance benefit from the insurance carrier. Bank-owned life insurance is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due, if any, that are probable at settlement. Affordable Housing Investments The Bank has invested in limited partnerships formed to develop and operate affordable housing units for lower income tenants throughout California. The partnership interests are accounted for utilizing the proportional amortization method with amo

Acquisition

Acquisition	12 Months Ended
	Dec. 31, 2015
Business Combinations [Abstract]
Acquisition	Acquisition Acquisition of Central Bancorp, Inc. On August 31, 2014, Hanmi Financial completed its acquisition of CBI, the parent company of United Central Bank (“UCB”). In the merger with CBI, each share of CBI common stock was exchanged for $17.64 per share or $50 million in the aggregate. In addition, Hanmi Financial paid $28.7 million to redeem CBI preferred stock immediately prior to the consummation of the merger. The merger consideration was funded from consolidated cash of Hanmi Financial. At August 31, 2014, CBI had total assets, liabilities and equity of $1.27 billion , $1.17 billion and $93.3 million , respectively. Total loans and deposits were $297.3 million and $1.1 billion , respectively, at August 31, 2014. CBI was headquartered in Garland, Texas and through UCB, operated 23 branch locations within Texas, Illinois, Virginia, New York, New Jersey and California. The combined companies operate as Hanmi Financial Corporation and Hanmi Bank, respectively, with banking operations under the Hanmi Bank brand. The acquisition was accounted for under the acquisition method of accounting pursuant to ASC 805, Business Combinations . The consideration paid, assets acquired and liabilities assumed are summarized in the following table: As Remeasured (1) (In thousands) Consideration paid: CBI stockholders $ 50,000 Redemption of preferred and cumulative unpaid dividends 28,675 Accrued interest on subordinated debentures — 78,675 Assets acquired: Cash and cash equivalents 197,209 Securities available for sale 663,497 Loans 297,272 Premises and equipment 17,925 Other real estate owned 25,952 Income tax assets, net 12,011 Core deposit intangible 2,213 FDIC loss sharing assets 11,413 Bank-owned life insurance 18,296 Servicing assets 7,497 Other assets 14,636 Total assets acquired 1,267,921 Liabilities assumed: Deposits 1,098,997 Subordinated debentures 18,473 Rescinded stock obligation 15,485 FHLB advances 10,000 Servicing liabilities 6,039 Other liabilities 25,675 Total liabilities assumed 1,174,669 Total identifiable net assets $ 93,252 Bargain purchase gain, net of deferred taxes $ (14,577 ) (1) There were no measurement period adjustments recorded during the year ended December 31, 2015. All adjustments were recorded in the year ended December 31, 2014. The application of the acquisition method of accounting resulted in a bargain purchase gain of $14.6 million . The operations of CBI are included in our operating results since the acquisition date. Acquisition-related costs of $2.0 million million and $6.6 million for the years ended December 31, 2015 and 2014, respectively, were expensed as incurred as merger and integration costs. These expenses are comprised primarily of system conversion costs and professional fees. The $297.3 million estimated fair value of loans acquired from CBI was determined by utilizing a discounted cash flow methodology considering credit and interest rate risk. Cash flows were determined by estimating future loan losses and the rate of prepayments. Projected monthly cash flows were then discounted to present value based on a current market rate for similar loans. There was no carryover of CBI’s allowance for loan losses associated with the loans acquired as loans were initially recorded at fair value. The following table summarizes the accretable yield on the PCI loans acquired from the CBI merger at August 31, 2014. (In thousands) Undiscounted contractual cash flows $ 93,623 Nonaccretable discount (17,421 ) Undiscounted cash flow to be collected 76,202 Estimated fair value of PCI loans 65,346 Accretable yield $ 10,856 The core deposit intangible (“CDI”) of $2.2 million was recognized for the core deposits acquired from CBI. The CDI is amortized over its useful life of approximately 10 years on an accelerated basis and reviewed for impairment as circumstances warrant. The CDI amortization expense for the years ended December 31, 2015 and 2014 was $379,000 and $133,000 , respectively. The fair value of savings and transactional deposit accounts was assumed to approximate the carrying value as these accounts have no stated maturity and are payable on demand. Expected cash flows were utilized for the fair value calculation of the certificates of deposit based on the contractual terms of the certificates of deposit and the cash flows were discounted based on a current market rate for certificates of deposit with corresponding maturities. The premium of $11.3 million was recognized for certificates of deposit acquired from CBI. The accretion of time deposits premium for the years ended December 31, 2015 and 2014 was $5.6 million and $2.3 million , respectively. The fair value of subordinated debentures was determined by estimating projected future cash flows and discounting them at a market rate of interest. A discount of $8.3 million was recognized for subordinated debentures, which will be amortized over their contractual term. The amortization of discount for the years ended December 31, 2015 and 2014 was $176,000 and $71,000 , respectively. Unaudited Pro Forma Results of Operations The following table presents the unaudited pro forma results of operations for the periods presented as if the CBI acquisition had been completed on January 1, 2014. The unaudited pro forma results of operations include the historical accounts of Hanmi Financial and CBI and pro forma adjustments as may be required, including the amortization of intangibles with definite lives and the amortization or accretion of any premiums or discounts arising from fair value adjustments for assets acquired and liabilities assumed. The unaudited pro forma information is intended for informational purposes only and is not necessarily indicative of our future operating results or operating results that would have occurred had the CBI acquisition been completed at the beginning of 2014 . No assumptions have been applied to the pro forma results of operations regarding possible revenue enhancements, expense efficiencies or asset dispositions. Year Ended December 31, 2014 (In thousands) Pro forma revenues (net interest income plus noninterest income) $ 225,120 Pro forma net income from continuing operations $ 56,448 Pro forma earnings per share from continuing operations: Basic $ 1.78 Diluted $ 1.77

Accounting for Investments in Q

Accounting for Investments in Qualified Affordable Housing Projects	12 Months Ended
	Dec. 31, 2015
Accounting Changes and Error Corrections [Abstract]
Accounting for Investments in Qualified Affordable Housing Projects	Accounting for Investments in Qualified Affordable Housing Projects The Bank invests in qualified affordable housing projects (low income housing) and previously accounted for them under the equity method of accounting. The Bank recognized its share of partnership losses in other operating expenses with the tax benefits recognized in the income tax provision. In January 2014, the FASB issued ASU 2014-1, Accounting for Investments in Qualified Affordable Housing Projects , which amends ASC 323 to provide the ability to elect the proportional amortization method with the amortization expense and tax benefits recognized through the income tax provision. This ASU is effective for the annual period beginning after December 15, 2014, with early adoption being permitted. The Bank elected to early adopt the provisions of the ASU in the second quarter of 2014 and elected the proportional amortization method as retrospective transition. This accounting change in the amortization methodology resulted in changes to account for amortization recognized in prior periods, which impacted the balance of tax credit investments and related tax accounts. The investment amortization expense is presented as a component of the income tax provision. The cumulative effect of the retrospective application of this accounting principle was a $1.1 million charge to stockholders' equity as of January 1, 2012. Net income decreased $49,000 and $50,000 for years ended December 31, 2014 and 2013, respectively, due to the change in accounting principle. The Bank determined that there were no events or changes in circumstances indicating that it is more likely than not that the carrying amount of the investment will not be realized. Therefore, no impairment was recognized as of December 31, 2015 or December 31, 2014. The investment in low income housing was $18.9 million and $21.3 million as of December 31, 2015 and 2014, respectively. The Bank’s unfunded commitments related to low income housing investments were $5.7 million and $11.9 million as of December 31, 2015 and December 31, 2014, respectively. As a component of income tax expense, the Bank recognized amortizations of $2.3 million and $1.6 million during the years ended December 31, 2015 and 2014, respectively, and tax credits and other benefits received from the tax expenses were $3.3 million and $2.3 million for the years ended December 31, 2015 and 2014, respectively.

Sale of Insurance Subsidiaries

Sale of Insurance Subsidiaries and Discontinued Operations	12 Months Ended
	Dec. 31, 2015
Discontinued Operations and Disposal Groups [Abstract]
Sale of Insurance Subsidiaries and Discontinued Operations	Sale of Insurance Subsidiaries and Discontinued Operations In June 2014, Hanmi Financial sold its insurance subsidiaries, Chun-Ha and All World, and entered into a stock purchase agreement for their sale. The subsidiaries were classified as held for sale in April 2014 and accounted for as discontinued operations. The operations and cash flows of the businesses have been eliminated and in accordance with the provisions of ASC 205 , Presentation of Financial Statements , the results are reported as discontinued operations for all periods presented. Hanmi Financial completed the sale of its two insurance subsidiaries to Chunha Holding Corporation on June 30, 2014 when total assets and net assets of Chun-Ha and All World were $5.6 million and $3.3 million as of June 30, 2014, respectively. The total sales price was $3.5 million , of which $2.0 million was paid upon signing. The remaining $1.5 million will be payable in three equal installments on each anniversary of the closing date through June 30, 2017. The sale resulted in a $51,000 gain, offset by a $470,000 capital gain tax, a $14,000 operating losses and an $11,000 income tax expense. Consequently, the net loss from discontinued operations for the year ended December 31, 2014 was $444,000 , or $0.01 per diluted share. For the year ended December 31, 2014, the discontinued operations generated noninterest income, primarily in the line item for insurance commissions, of $2.7 million and incurred noninterest expense of $2.7 million in various line items. Summarized financial information for our discontinued operations related to Chun-Ha and All World are as follows: June 30, 2014 (In thousands) Cash and cash equivalents $ 1,602 Premises and equipment, net 90 Other intangible assets, net 1,089 Other assets 2,855 Total assets $ 5,636 Income tax payable $ 415 Accrued expenses and other liabilities 1,878 Total liabilities $ 2,293 Net assets of discontinued operations $ 3,343 Year Ended December 31, 2014 2013 (In thousands) Noninterest (loss) income $ (14 ) $ 115 Gain on disposal 51 — Income before taxes 37 115 Provision for income taxes 481 42 Net (loss) income from discontinued operations $ (444 ) $ 73 Total assets $ — $ 5,944 Net assets of discontinued operations $ — $ 2,469

Securities

Securities	12 Months Ended
	Dec. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Securities	Securities The following is a summary of securities available for sale as of December 31, 2015 and 2014: Amortized Gross Gross Estimated (In thousands) December 31, 2015 Mortgage-backed securities (1) (2) $ 286,450 $ 392 $ 2,461 $ 284,381 Collateralized mortgage obligations (1) 97,904 79 997 96,986 U.S. government agency securities 48,478 — 656 47,822 SBA loan pool securities 63,670 7 411 63,266 Municipal bonds-tax exempt 162,101 1,820 19 163,902 Municipal bonds-taxable 13,932 189 88 14,033 Corporate bonds 5,017 — 24 4,993 U.S. treasury securities 159 1 — 160 Other securities 22,916 — 163 22,753 Total securities available for sale $ 700,627 $ 2,488 $ 4,819 $ 698,296 December 31, 2014 Mortgage-backed securities (1) (2) $ 571,678 $ 2,811 $ 1,203 $ 573,286 Collateralized mortgage obligations (1) 188,704 417 1,074 188,047 U.S. government agency securities 129,857 172 1,822 128,207 SBA loan pool securities 109,983 52 588 109,447 Municipal bonds-tax exempt 4,319 71 — 4,390 Municipal bonds-taxable 16,615 398 91 16,922 Corporate bonds 17,018 2 72 16,948 U.S. treasury securities 163 — — 163 Other securities 22,916 57 80 22,893 Equity securities 450 — 36 414 Total securities available for sale $ 1,061,703 $ 3,980 $ 4,966 $ 1,060,717 (1) Collateralized by residential mortgages and guaranteed by U.S. government sponsored entities (2) A portion of the mortgage-backed securities is comprised of home mortgage-backed securities backed by home equity conversion mortgages. The amortized cost and estimated fair value of securities as of December 31, 2015 , by contractual maturity, are shown below. Although mortgage-backed securities and collateralized mortgage obligations have contractual maturities through 2064, expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Available for Sale Amortized Estimated (In thousands) Over one year through five years $ 14,303 $ 14,222 Over five years through ten years 152,114 152,032 Over ten years 149,856 150,675 Mortgage-backed securities 286,450 284,381 Collateralized mortgage obligations 97,904 96,986 Total $ 700,627 $ 698,296 FASB ASC 320, “ Investments – Debt and Equity Securities ,” requires us to periodically evaluate our investments for other-than-temporary impairment (“OTTI”). There was no OTTI charge during the year ended December 31, 2015 . Gross unrealized losses on securities available for sale, the estimated fair value of the related securities and the number of securities aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows as of December 31, 2015 and 2014 : Holding Period Less Than 12 Months 12 Months or More Total Gross Estimated Number of Gross Estimated Number of Gross Estimated Number of (In thousands, except number of securities) December 31, 2015 Mortgage-backed securities $ 1,734 $ 193,931 52 $ 727 $ 21,659 9 $ 2,461 $ 215,590 61 Collateralized mortgage obligations 335 48,970 18 662 32,964 13 997 81,934 31 U.S. government agency securities 201 23,289 8 455 24,533 8 656 47,822 16 SBA loan pool securities 161 50,499 12 250 7,036 3 411 57,535 15 Municipal bonds-tax exempt 19 8,922 6 — — — 19 8,922 6 Municipal bonds-taxable 88 7,106 4 — — — 88 7,106 4 Corporate bonds 24 4,994 1 — — — 24 4,994 1 Other securities 66 21,820 3 97 928 3 163 22,748 6 Total $ 2,628 $ 359,531 104 $ 2,191 $ 87,120 36 $ 4,819 $ 446,651 140 December 31, 2014 Mortgage-backed securities $ 288 $ 102,704 21 $ 915 $ 50,625 19 $ 1,203 $ 153,329 40 Collateralized mortgage obligations 350 78,191 21 724 33,308 13 1,074 111,499 34 U.S. government agency securities — 5,000 1 1,822 73,142 26 1,822 78,142 27 SBA loan pool securities 155 85,062 15 433 11,975 4 588 97,037 19 Municipal bonds-tax exempt — — — 91 5,538 5 91 5,538 5 Corporate bonds 4 5,021 1 68 7,925 2 72 12,946 3 Other securities — — — 80 1,945 4 80 1,945 4 Equity securities 36 214 1 — — — 36 214 1 Total $ 833 $ 276,192 60 $ 4,133 $ 184,458 73 $ 4,966 $ 460,650 133 All individual securities that have been in a continuous unrealized loss position for 12 months or longer as of December 31, 2015 and December 31, 2014 had investment grade ratings upon purchase. The issuers of these securities have not established any cause for default on these securities and the various rating agencies have reaffirmed these securities’ long-term investment grade status as of December 31, 2015 and December 31, 2014 . These securities have fluctuated in value since their purchase dates as market interest rates have fluctuated. FASB ASC 320 requires other-than-temporarily impaired securities to be written down when fair value is below amortized cost in circumstances where: (1) an entity has the intent to sell a security; (2) it is more likely than not that an entity will be required to sell the security before recovery of its amortized cost basis; or (3) an entity does not expect to recover the entire amortized cost basis of the security. If an entity intends to sell a security or if it is more likely than not the entity will be required to sell the security before recovery, an OTTI write-down is recognized in earnings equal to the entire difference between the security’s amortized cost basis and its fair value. If an entity does not intend to sell the security or it is not more likely than not that it will be required to sell the security before recovery, the OTTI write-down is separated into an amount representing credit loss, which is recognized in earnings, and the amount related to all other factors, which is recognized in other comprehensive income. The Company does not intend to sell these securities and it is more likely than not that we will not be required to sell the investments before the recovery of its amortized cost basis. In addition, the unrealized losses on municipal and corporate bonds are not considered other-than-temporarily impaired, as the bonds are rated investment grade and there are no credit quality concerns with the issuers. Interest payments have been made as scheduled, and management believes this will continue in the future and that the bonds will be repaid in full as scheduled. Therefore, in management’s opinion, all securities that have been in a continuous unrealized loss position for the past 12 months or longer as of December 31, 2015 and December 31, 2014 were not other-than-temporarily impaired, and therefore, no impairment charges as of December 31, 2015 and December 31, 2014 were warranted. Realized gains and losses on sales of securities and proceeds from sales of securities were as follows for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Gross realized gains on sales of securities $ 6,776 $ 2,012 $ 1,602 Gross realized losses on sales of securities (165 ) (1 ) (563 ) Net realized gains on sales of securities $ 6,611 $ 2,011 $ 1,039 Proceeds from sales of securities $ 456,098 $ 169,533 $ 78,473 For the year ended December 31, 2015 , there was a $6.6 million net gain in earnings resulting from the redemption and sale of securities that had previously been recognized as net unrealized gains of $1.9 million in comprehensive income. For the year ended December 31, 2014 , there was a $2.0 million net gain in earnings resulting from the redemption and sale of securities that had previously been recorded as net unrealized losses of $498,000 in comprehensive income. Securities available for sale with market values of $72.0 million and $76.2 million as of December 31, 2015 and 2014 , respectively, were pledged to secure FHLB advances, public deposits and for other purposes as required or permitted by law.

Loans

Loans	12 Months Ended
	Dec. 31, 2015
Receivables [Abstract]
Loans	Loans The Board of Directors and management review and approve the Bank’s loan policy and procedures on a regular basis to reflect issues such as regulatory and organizational structure changes, strategic planning revisions, concentrations of credit, loan delinquencies and nonperforming loans, problem loans, and policy adjustments. Real estate loans are loans secured by liens or interest in real estate, to provide purchase, construction, and refinance on real estate properties. Commercial and industrial loans consist of commercial term loans, commercial lines of credit, and Small Business Administration (“SBA”) loans. Consumer loans consist of auto loans, credit cards, personal loans, and home equity lines of credit. We maintain management loan review and monitoring departments that review and monitor pass graded loans as well as problem loans to prevent further deterioration. Concentrations of Credit: The majority of the Bank’s loan portfolio consists of commercial real estate and commercial and industrial loans. The Bank has been diversifying and monitoring commercial real estate loans based on property types, tightening underwriting standards, and portfolio liquidity and management, and has not exceeded certain specified limits set forth in the Bank’s loan policy. Loans Receivable Loans receivable consisted of the following as of the dates indicated: December 31, 2015 December 31, 2014 Non-PCI Loans PCI Loans Total (In thousands) Real estate loans: Commercial property (1) Retail $ 735,501 $ 4,849 $ 740,350 $ 684,400 Hotel/motel 539,345 4,080 543,425 462,718 Gas station 319,363 4,292 323,655 370,416 Other (2) 973,243 5,418 978,661 848,906 Construction 23,387 — 23,387 9,527 Residential property 234,879 1,157 236,036 135,462 Total real estate loans 2,825,718 19,796 2,845,514 2,511,429 Commercial and industrial loans: Commercial term 152,602 171 152,773 116,536 Commercial lines of credit 128,224 — 128,224 93,970 International loans 31,879 — 31,879 38,974 Total commercial and industrial loans 312,705 171 312,876 249,480 Consumer loans (3) 24,879 47 24,926 27,589 Total gross loans 3,163,302 20,014 3,183,316 2,788,498 Allowance for loans losses (37,494 ) (5,441 ) (42,935 ) (52,666 ) Loans receivable, net $ 3,125,808 $ 14,573 $ 3,140,381 $ 2,735,832 (1) Includes owner-occupied property loans of $1.20 billion and $1.12 billion as of December 31, 2015 and 2014 , respectively. (2) Includes, among other property types, mixed-use, apartment, office, industrial, faith-based facilities and warehouse; the remaining real estate categories represents less than one percent of the Bank's total loans. (3) Consumer loans include home equity lines of credit Accrued interest on loans receivable was $7.9 million and $6.4 million at December 31, 2015 and 2014, respectively. At December 31, 2015 and 2014 , loans receivable totaling $557.7 million and $840.0 million , respectively, were pledged to secure advances from the FHLB and the FRB’s discount window. The following table details the information on the sales and reclassifications of loans receivable to loans held for sale (excluding PCI loans) by portfolio segment for the years ended December 31, 2015 and 2014 : Real Estate Commercial and Total (In thousands) December 31, 2015 Balance at beginning of period $ 3,323 $ 2,128 $ 5,451 Origination of loans held for sale 56,247 30,410 86,657 Reclassification from loans receivable to loans held for sale 360 — 360 Sales of loans held for sale (59,030 ) (30,441 ) (89,471 ) Principal payoffs and amortization (60 ) (63 ) (123 ) Balance at end of period $ 840 $ 2,034 $ 2,874 December 31, 2014 Balance at beginning of period $ — $ — $ — Origination of loans held for sale 38,379 9,606 47,985 Sales of loans held for sale (34,994 ) (7,418 ) (42,412 ) Principal payoffs and amortization (62 ) (60 ) (122 ) Balance at end of period $ 3,323 $ 2,128 $ 5,451 For the year ended December 31, 2015 , there was $360,000 reclassification of loans receivable as loans held for sale, and loans held for sale of $89.5 million were sold. For the year ended December 31, 2014 , there was no reclassification of loans receivable as loans held for sale, and loans held for sale of $42.4 million were sold. Allowance for Loan Losses and Allowance for Off-Balance Sheet Items Activity in the allowance for loan losses and allowance for off-balance sheet items was as follows for the periods indicated: As of and for the 2015 Non-PCI Loans PCI Loans Total 2014 2013 (In thousands) Allowance for loan losses: Balance at beginning of period $ 51,640 $ 1,026 $ 52,666 $ 57,555 $ 63,305 Charge-offs (3,531 ) — (3,531 ) (6,992 ) (11,862 ) Recoveries on loans previously charged off 5,423 — 5,423 8,361 5,536 Net loan recoveries (charge-offs) 1,892 — 1,892 1,369 (6,326 ) (Negative provision) provision charged to operating expense (16,038 ) 4,415 (11,623 ) (6,258 ) 576 Balance at end of period $ 37,494 $ 5,441 $ 42,935 $ 52,666 $ 57,555 Allowance for off-balance sheet items: Balance at beginning of period $ 1,366 $ — $ 1,366 $ 1,248 $ 1,824 Provision (negative provision) charged to operating expense (380 ) — $ (380 ) 118 (576 ) Balance at end of period $ 986 $ — $ 986 $ 1,366 $ 1,248 The allowance for off-balance sheet items is maintained at a level believed to be sufficient to absorb probable losses related to these unfunded credit facilities. The determination of the allowance adequacy is based on periodic evaluations of the unfunded credit facilities including an assessment of the probability of commitment usage, credit risk factors for loans outstanding to these same customers, and the terms and expiration dates of the unfunded credit facilities. As of December 31, 2015 and 2014 , the allowance for off-balance sheet items amounted $1.0 million and $1.4 million , respectively. Net adjustments to the allowance for off-balance sheet items are included in other operating expenses. The following table details the information on the allowance for loan losses by portfolio segment for the years ended December 31, 2015 and 2014 : Real Estate Commercial Consumer Unallocated Total (In thousands) December 31, 2015 Allowance for loan losses on Non-PCI loans: Beginning balance $ 41,194 $ 9,142 $ 220 $ 1,084 $ 51,640 Charge-offs (565 ) (2,966 ) — — (3,531 ) Recoveries on loans previously charged off 2,080 3,339 4 — 5,423 (Negative provision) provision (12,909 ) (2,434 ) 18 (713 ) (16,038 ) Ending balance $ 29,800 $ 7,081 $ 242 $ 371 $ 37,494 Ending balance: individually evaluated for impairment $ 3,858 $ 587 $ — $ — $ 4,445 Ending balance: collectively evaluated for impairment $ 25,942 $ 6,494 $ 242 $ 371 $ 33,049 Non-PCI loans receivable: Ending balance $ 2,825,718 $ 312,705 $ 24,879 $ — $ 3,163,302 Ending balance: individually evaluated for impairment $ 27,341 $ 6,853 $ 1,665 $ — $ 35,859 Ending balance: collectively evaluated for impairment $ 2,798,377 $ 305,852 $ 23,214 $ — $ 3,127,443 Allowance for loan losses on PCI loans: Beginning balance $ 895 $ 131 $ — $ — $ 1,026 Provision 4,502 (89 ) 2 — 4,415 Ending balance: acquired with deteriorated credit quality $ 5,397 $ 42 $ 2 $ — $ 5,441 PCI loans receivable: Ending balance: acquired with deteriorated credit quality $ 19,796 $ 171 $ 47 $ — $ 20,014 December 31, 2014 Allowance for loan losses on Non-PCI loans: Beginning balance $ 43,550 $ 11,287 $ 1,427 $ 1,291 $ 57,555 Charge-offs (3,009 ) (3,881 ) (102 ) — (6,992 ) Recoveries on loans previously charged off 4,348 3,801 212 — 8,361 Provision (negative provision) (3,695 ) (2,065 ) (1,317 ) (207 ) (7,284 ) Ending balance $ 41,194 $ 9,142 $ 220 $ 1,084 $ 51,640 Ending balance: individually evaluated for impairment $ 2,517 $ 2,729 $ — $ — $ 5,246 Ending balance: collectively evaluated for impairment $ 38,677 $ 6,413 $ 220 $ 1,084 $ 46,394 Non-PCI loans receivable: Ending balance $ 2,464,386 $ 248,862 $ 27,512 $ — $ 2,740,760 Ending balance: individually evaluated for impairment $ 32,497 $ 11,626 $ 1,742 $ — $ 45,865 Ending balance: collectively evaluated for impairment $ 2,431,889 $ 237,236 $ 25,770 $ — $ 2,694,895 Loan Quality Indicators As part of the on-going monitoring of the quality of our loan portfolio, we utilize an internal loan grading system to identify credit risk and assign an appropriate grade (from 0 to (8)) for each and every loan in our loan portfolio. A third-party loan review is required on an annual basis. Additional adjustments are made when determined to be necessary. The loan grade definitions are as follows: Pass and Pass-Watch: Pass and Pass-Watch loans, grades (0-4), are in compliance with the Bank’s credit policy and regulatory requirements, and do not exhibit any potential or defined weaknesses as defined under “Special Mention,” “Substandard” or “Doubtful.” This category is the strongest level of the Bank’s loan grading system. It consists of all performing loans with no identified credit weaknesses. It includes cash and stock/security secured loans or other investment grade loans. Special Mention: A Special Mention loan, grade (5), has potential weaknesses that deserve management’s close attention. If not corrected, these potential weaknesses may result in deterioration of the repayment of the debt and result in a Substandard classification. Loans that have significant actual, not potential, weaknesses are considered more severely classified. Substandard: A Substandard loan , grade (6), has a well-defined weakness that jeopardizes the liquidation of the debt. A loan graded Substandard is not protected by the sound worth and paying capacity of the borrower, or of the value and type of collateral pledged. With a Substandard loan, there is a distinct possibility that the Bank will sustain some loss if the weaknesses or deficiencies are not corrected. Doubtful: A Doubtful loan, grade (7), is one that has critical weaknesses that would make the collection or liquidation of the full amount due improbable. However, there may be pending events which may work to strengthen the loan, and therefore the amount or timing of a possible loss cannot be determined at the current time. Loss: A loan classified as Loss, grade (8), is considered uncollectible and of such little value that their continuance as active bank assets is not warranted. This classification does not mean that the loan has absolutely no recovery or salvage value, but rather it is not practical or desirable to defer writing off this asset even though partial recovery may be possible in the future. Loans classified as Loss will be charged off in a timely manner. As of December 31, 2015 and 2014 , pass/pass-watch, special mention and classified (substandard and doubtful) loans (excluding PCI loans), disaggregated by loan class, were as follows: Pass/Pass-Watch Special Mention Classified Total (In thousands) December 31, 2015 Real estate loans: Commercial property Retail $ 722,483 $ 9,519 $ 3,499 $ 735,501 Hotel/motel 517,462 9,604 12,279 539,345 Gas station 309,598 5,897 3,868 319,363 Other 953,839 8,662 10,742 973,243 Construction 23,387 — — 23,387 Residential property 232,862 58 1,959 234,879 Commercial and industrial loans: Commercial term 145,773 2,370 4,459 152,602 Commercial lines of credit 127,579 195 450 128,224 International loans 29,719 2,160 — 31,879 Consumer loans 22,707 91 2,081 24,879 Total Non-PCI loans $ 3,085,409 $ 38,556 $ 39,337 $ 3,163,302 December 31, 2014 Real estate loans: Commercial property Retail $ 654,360 $ 18,013 $ 2,699 $ 675,072 Hotel/motel 397,437 46,365 10,697 454,499 Gas station 345,775 8,899 7,566 362,240 Other 822,037 9,543 10,546 842,126 Construction 9,517 — — 9,517 Residential property 118,688 66 2,178 120,932 Commercial and industrial loans: Commercial term 106,326 1,225 8,522 116,073 Commercial lines of credit 92,312 993 555 93,860 International loans 36,121 252 2,556 38,929 Consumer loans 25,313 131 2,068 27,512 Total Non-PCI loans $ 2,607,886 $ 85,487 $ 47,387 $ 2,740,760 The following is an aging analysis of gross loans (excluding PCI loans), disaggregated by loan class, as of the dates indicated: 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Current Total Accruing 90 Days or More Past Due (In thousands) December 31, 2015 Real estate loans: Commercial property Retail $ 441 $ 343 $ 399 $ 1,183 $ 734,318 $ 735,501 $ — Hotel/motel 1,250 49 3,840 5,139 534,206 539,345 — Gas station 959 406 1,517 2,882 316,481 319,363 — Other 1,144 661 1,636 3,441 969,802 973,243 — Construction — — — — 23,387 23,387 — Residential property — — 396 396 234,483 234,879 — Commercial and industrial loans: Commercial term 420 253 458 1,131 151,471 152,602 — Commercial lines of credit 58 — 392 450 127,774 128,224 — International loans — 497 — 497 31,382 31,879 — Consumer loans 250 5 — 255 24,624 24,879 — Total Non-PCI loans $ 4,522 $ 2,214 $ 8,638 $ 15,374 $ 3,147,928 $ 3,163,302 $ — December 31, 2014 Real estate loans: Commercial property Retail $ 1,554 $ 281 $ 1,920 $ 3,755 $ 671,317 $ 675,072 $ — Hotel/motel 1,531 2,340 433 4,304 450,195 454,499 — Gas station 2,991 1,113 353 4,457 357,783 362,240 — Other 1,674 2,156 1,142 4,972 837,154 842,126 — Construction — — — — 9,517 9,517 — Residential property 167 — 687 854 120,078 120,932 — Commercial and industrial loans: Commercial term 1,107 490 2,847 4,444 111,629 116,073 — Commercial lines of credit — — 227 227 93,633 93,860 — International loans 200 — — 200 38,729 38,929 — Consumer loans 489 349 248 1,086 26,426 27,512 — Total Non-PCI loans $ 9,713 $ 6,729 $ 7,857 $ 24,299 $ 2,716,461 $ 2,740,760 $ — Impaired Loans Loans are considered impaired when nonaccrual and principal or interest payments have been contractually past due for 90 days or more, unless the loan is both well-collateralized and in the process of collection; or they are classified as TDR loans to offer terms not typically granted by the Bank; or when current information or events make it unlikely to collect in full according to the contractual terms of the loan agreements; or there is a deterioration in the borrower’s financial condition that raises uncertainty as to timely collection of either principal or interest; or full payment of both interest and principal is in doubt according to the original contractual terms. We evaluate loan impairment in accordance with applicable GAAP. Impaired loans are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate or, as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent, less costs to sell. If the measure of the impaired loan is less than the recorded investment in the loan, the deficiency will be charged off against the allowance for loan losses or, alternatively, a specific allocation will be established. Additionally, loans that are considered impaired are specifically excluded from the quarterly migration analysis when determining the amount of the allowance for loan losses required for the period. The allowance for collateral-dependent loans is determined by calculating the difference between the outstanding loan balance and the value of the collateral as determined by recent appraisals. The allowance for collateral-dependent loans varies from loan to loan based on the collateral coverage of the loan at the time of designation as nonperforming. We continue to monitor the collateral coverage, using recent appraisals, on these loans on a quarterly basis and adjust the allowance accordingly. The following table provides information on impaired loans (excluding PCI loans), disaggregated by loan class, as of the dates indicated: Recorded Unpaid Principal With No With an Related Average Interest (In thousands) As of or for The Year Ended December 31, 2015 Real estate loans: Commercial property Retail $ 2,597 $ 2,892 $ 2,435 $ 162 $ 27 $ 3,878 $ 277 Hotel/motel 7,168 7,538 2,873 4,295 3,068 6,628 572 Gas station 5,393 5,815 4,400 993 112 7,116 436 Other 9,288 10,810 7,219 2,069 647 10,218 795 Residential property 2,895 3,081 2,608 287 4 2,839 120 Commercial and industrial loans: Commercial term 5,257 5,621 1,858 3,399 457 6,637 368 Commercial lines of credit 381 493 280 101 100 1,515 42 International loans 1,215 1,215 647 568 30 1,257 — Consumer loans 1,665 1,898 1,665 — — 1,753 73 Total Non-PCI loans $ 35,859 $ 39,363 $ 23,985 $ 11,874 $ 4,445 $ 41,841 $ 2,683 As of or for The Year Ended December 31, 2014 Real estate loans: Commercial property Retail $ 4,436 $ 4,546 $ 1,938 $ 2,498 $ 220 $ 5,373 $ 251 Hotel/motel 5,835 6,426 4,581 1,254 1,828 4,583 398 Gas station 8,974 9,594 8,526 448 150 11,281 787 Other 10,125 11,591 8,890 1,235 319 10,579 885 Residential property 3,127 3,268 3,127 — — 2,924 115 Commercial and industrial loans: Commercial term 7,614 8,133 2,999 4,615 2,443 9,458 566 Commercial lines of credit 466 575 466 — — 1,205 66 International loans 3,546 3,546 2,628 918 286 1,736 33 Consumer loans 1,742 1,907 1,742 — — 1,651 59 Total Non-PCI loans $ 45,865 $ 49,586 $ 34,897 $ 10,968 $ 5,246 $ 48,790 $ 3,160 As of or for The Year Ended December 31, 2013 Real estate loans: Commercial property Retail $ 6,244 $ 6,332 $ 3,767 $ 2,477 $ 305 $ 4,342 $ 166 Hotel/motel 6,200 6,940 4,668 1,532 1,183 5,125 530 Gas station 9,389 9,884 8,592 797 209 8,939 756 Other 11,451 12,882 9,555 1,896 351 10,014 1,047 Residential property 2,678 2,773 2,678 — — 2,941 117 Commercial and industrial loans: Commercial term 13,834 14,308 2,929 10,905 3,806 13,083 968 Commercial lines of credit 614 686 173 441 252 1,008 54 International loans 1,087 1,087 286 801 78 1,284 — Consumer loans 1,569 1,671 644 925 284 1,612 71 Total Non-PCI loans $ 53,066 $ 56,563 $ 33,292 $ 19,774 $ 6,468 $ 48,348 $ 3,709 The following is a summary of interest foregone on impaired loans (excluding PCI loans) for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Interest income that would have been recognized had impaired loans performed in accordance with their original terms $ 4,168 $ 4,468 $ 4,451 Less: Interest income recognized on impaired loans (2,683 ) (3,160 ) (3,708 ) Interest foregone on impaired loans $ 1,485 $ 1,308 $ 743 There were no commitments to lend additional funds to borrowers whose loans are included above. Nonaccrual Loans Loans are placed on nonaccrual status when, in the opinion of management, the full timely collection of principal or interest is in doubt. Generally, the accrual of interest is discontinued when principal or interest payments become more than 90 days past due, unless management believes the loan is adequately collateralized and in the process of collection. However, in certain instances, we may place a particular loan on nonaccrual status earlier, depending upon the individual circumstances surrounding the loan’s delinquency. When a loan is placed on nonaccrual status, previously accrued but unpaid interest is reversed against current income. Subsequent collections of cash are applied as principal reductions when received, except when the ultimate collectability of principal is probable, in which case interest payments are credited to income. Nonaccrual loans may be restored to accrual status when principal and interest payments become current and full repayment is expected. The following table details nonaccrual loans (excluding PCI loans), disaggregated by loan class, as of the dates indicated: As of December 31, 2015 2014 (In thousands) Real estate loans: Commercial property Retail $ 946 $ 2,160 Hotel/motel 5,790 3,835 Gas station 2,774 3,478 Other 4,068 4,961 Residential property 1,386 1,588 Commercial and industrial loans: Commercial term 2,193 7,052 Commercial lines of credit 450 466 Consumer loans 1,511 1,742 Total nonaccrual Non-PCI loans $ 19,118 $ 25,282 The following table details nonperforming assets (excluding PCI loans) as of the dates indicated: As of December 31, 2015 2014 (In thousands) Nonaccrual Non-PCI loans $ 19,118 $ 25,282 Loans 90 days or more past due and still accruing — — Total nonperforming Non-PCI loans 19,118 25,282 Other real estate owned 8,511 15,790 Total nonperforming assets $ 27,629 $ 41,072 As of December 31, 2015 , OREO consisted of fourteen properties with a combined carrying value of $8.5 million , including a $7.4 million OREO acquired in the CBI acquisition or were obtained as a result of PCI loan collateral foreclosures subsequent to the acquisition date. As of December 31, 2014 , OREO consisted of twenty-seven properties with a combined carrying value of $15.8 million , including a $15.3 million OREO acquired in the CBI acquisition or were obtained as a result of PCI loan collateral foreclosures subsequent to the acquisition date. Troubled Debt Restructuring In April 2011, the FASB issued ASU 2011-2, “ A Creditor’s Determination of Whether a Restructuring is a Troubled Debt Restructuring ,” which clarifies the guidance for evaluating whether a restructuring constitutes a TDR. This guidance is effective for the first interim or annual period beginning on or after June 15, 2011, and should be applied retrospectively to the beginning of the annual period of adoption. For the purposes of measuring impairment of loans that are newly considered impaired, the guidance should be applied prospectively for the first interim or annual period beginning on or after June 15, 2011. As a result of the amendments in ASU 2011-2, we reassessed all restructurings that occurred on or after the beginning of the annual period and identified certain receivables as TDRs. Upon identifying those receivables as TDRs, we considered them impaired and applied the impairment measurement guidance prospectively for those receivables newly identified as impaired. The following table details TDRs (excluding PCI loans), disaggregated by concession type and by loan type, as of December 31, 2015 , 2014 and 2013 : Nonaccrual TDRs Accrual TDRs Deferral of Deferral of Reduction of Extension of Total Deferral of Deferral of Reduction of Extension of Total (In thousands) December 31, 2015 Real estate loans: Commercial property Retail $ — $ — $ — $ 344 $ 344 $ — $ — $ 1,227 $ — $ 1,227 Hotel/motel 1,216 28 — — 1,244 414 — — — 414 Gas station 959 — — — 959 — — — — — Other — 1,301 216 8 1,525 3,537 — 322 1,378 5,237 Residential property 689 — — — 689 — — — 299 299 Commercial and industrial loans: Commercial term 45 — 997 679 1,721 40 214 1,673 945 2,872 Commercial lines of credit 222 — — 58 280 — — — — — International loans — — — — — — — — — — Consumer loans — — 116 — 116 250 — — — 250 Total Non-PCI loans $ 3,131 $ 1,329 $ 1,329 $ 1,089 $ 6,878 $ 4,241 $ 214 $ 3,222 $ 2,622 $ 10,299 December 31, 2014 Real estate loans: Commercial property Retail $ — $ — $ — $ 2,032 $ 2,032 $ 306 $ — $ — $ — $ 306 Hotel/motel 1,115 (53 ) — — 1,062 1,807 — — — 1,807 Gas station 1,075 — — — 1,075 2,335 — — — 2,335 Other 943 1,498 433 24 2,898 2,343 — 782 1,372 4,497 Residential property 742 — — — 742 — — — 308 308 Commercial and industrial loans: Commercial term 14 (1 ) 2,556 1,481 4,050 57 226 567 1,358 2,208 Commercial lines of credit 227 — 126 113 466 2,156 — — — 2,156 International loans — — — — — — — 200 — 200 Consumer loans — — 131 — 131 — — — — — Total Non-PCI loans $ 4,116 $ 1,444 $ 3,246 $ 3,650 $ 12,456 $ 9,004 $ 226 $ 1,549 $ 3,038 $ 13,817 December 31, 2013 Real estate loans: Commercial property Retail $ — $ — $ — $ 750 $ 750 $ — $ — $ — $ 474 $ 474 Hotel/motel 1,272 758 — — 2,030 1,000 — — — 1,000 Gas station 1,291 — 729 — 2,020 365 — — 2,609 2,974 Other 403 1,279 555 — 2,237 2,956 — 1,253 2,027 6,236 Residential property 795 — — — 795 — — — — — Commercial and industrial loans: Commercial term 25 206 1,449 851 2,531 1,203 — 2,286 3,817 7,306 Commercial lines of credit — — — 173 173 — — 191 — 191 International loans — — — — — — — 1,087 — 1,087 Consumer loans — — — — — — — 149 — 149 Total Non-PCI loans $ 3,786 $ 2,243 $ 2,733 $ 1,774 $ 10,536 $ 5,524 $ — $ 4,966 $ 8,927 $ 19,417 As of December 31, 2015 , 2014 and 2013 , total TDRs, excluding loans held for sale, were $17.2 million , $26.3 million and $30.0 million , respectively. A debt restructuring is considered a TDR if we grant a concession that we would not have otherwise considered to the borrower, for economic or legal reasons related to the borrower’s financial difficulties. Loans are considered to be TDRs if they were restructured through payment structure modifications such as reducing the amount of principal and interest due monthly and/or allowing for interest only monthly payments for six months or less. All TDRs are impaired and are individually evaluated for specific impairment using one of these three criteria: (1)the present value of expected future cash flows discounted at the loan’s effective interest rate; (2)the loan’s observable market price; or (3)the fair value of the collateral if the loan is collateral dependent. At December 31, 2015 , 2014 and 2013 , TDRs, excluding loans held for sale, were subjected to specific impairment analysis, and we determined impairment reserves of $1.0 million , $2.9 million and $2.8 million , respectively, related to these loans which were included in the allowance for loan losses. The following table details TDRs (excluding PCI loans), disaggregated by loan class, for the years ended December 31, 2015 , 2014 and 2013 : December 31, 2015 December 31, 2014 December 31, 2013 Number of Pre- Post- Number of Pre- Post- Number of Pre- Post- (In thousands, except number of loans) Real estate loans: Commercial property Retail (1) 1 $ 1,230 $ 1,227 2 $ 2,205 $ 2,032 — $ — $ — Hotel/motel (2) — — — 1 832 821 1 1,000 1,000 Gas station (3) — — — 1 2,040 1,979 3 903 819 Other (4) 2 725 724 3 1,422 1,352 4 1,853 1,796 Residential property (5) — — — 1 317 308 — — — Commercial and industrial loans: Commercial term (6) 10 973 801 5 721 629 20 4,068 3,534 Commercial lines of credit (7) — — — 3 2,366 2,509 2 220 191 International loans (8) — — — 1 480 200 2 1,584 1,087 Consumer loans (9) 1 250 250 — — — 1 149 149 Total Non-PCI loans 14 $ 3,178 $ 3,002 17 $ 10,383 $ 9,830 33 $ 9,777 $ 8,576 (1) Includes a modification of $1.2 million through a reduction of principal or accrued interest payment for the year ended December 31, 2015 and a modification of $2.0 million through payment deferrals for the year ended December 31, 2014 . (2) Includes a modification of $821,000 through a payment deferral for the year ended December 31, 2014 and a modification of $1.0 million through payment deferral for the year ended December 31, 2013 . (3) Includes a modification of $2.0 million through a payment deferral for the year ended December 31, 2014 and modifications of $90,000 through payment deferral and $729,000 through reductions of principal or accrued interest for the year ended December 31, 2013 . (4) Includes a modification of $725,000 through payment deferrals for the year ended December 31, 2015 and modifications of $943,000 through a payment deferral, $385,000 through a reduction of principal or accrued interest and $24,000 through an extension of maturity for the year ended December 31, 2014 , modifications of $365,000 through a payment deferral, $785,000 through a reduction of principal or accrued interest and $645,000 through an extension of maturity for the year ended December 31, 2013 . (5) Includes a modification of $308,000 through an extension of maturity for the year ended December 31, 2014 . (6) Includes modifications of $34,000 through payment deferral, $60,000 through reductions of principal or accrued interest and $707,000 through extensions of maturity for the year ended December 31, 2015 , modifications of $184,000 through reductions of principal or accrued interest and $445,000 through extensions of maturity for the year ended December 31, 2014 , modifications of $386,000 through payment deferrals, $733,000 through a reduction of principal or accrued interest and $2.5 million through extensions of maturity for the year ended December 31, 2013 . (7) Includes modifications of $2.4 million through payment deferrals and $126,000 through a reduction of principal or accrued interest for the year ended December 31, 2014 , and a modification o f $191,000 through a reduction of principal or accrued interest for the year ended December 31, 2013 . (8) Includes a modification of $200,000 through a reduction of principal or accrued interest for the year ended December 31, 2014 , and a modification of $1.1 million through a reduction of principal or accrued interest for the year ended December 31, 2013 . (9) Includes a modification of $250,000 through a payment deferral for the year ended December 31, 2015 and a modification of $149,000 through a reduction of principal or accrued interest for the year ended December 31, 2013 . During the year ended December 31, 2015 , we restructured monthly payments on 14 loans, with a net carrying value of $3.0 million as of December 31, 2015 , through temporary payment structure modifications or re-amortization. For the restructured loans on accrual status, we determined that, based on the financial capabilities of the borrowers at the time of the loan restructuring and the borrowers’ past performance in the payment of debt service under the previous loan terms, performance and collection under the revised terms are probable. The following table details TDRs (excluding PCI loans) that defaulted subsequent to the modifications occurring within the previous twelve months, disaggregated by loan class, for years ended December 31, 2015 , 2014 and 2013 , respectively: For the Year Ended December 31, 2015 December 31, 2014 December 31, 2013 Number of Recorded Number of Recorded Number of Recorded (In thousands, except number of loans) Real estate loans: Commercial property Retail — $ — 1 $ 1,856 — $ — Gas station — — — — 1 90 Other 1 412 3 1,352 1 125 Commercial and industrial loans: Commercial term 1 178 — — 2 123 Commercial lines of credit — — 2 353 — — Total Non-PCI loans 2 $ 590 6 $ 3,561 4 $ 338 Purchased Credit Impaired Loans As part of the acquisition of CBI, the Company purchased loans for which there was, at acquisition, evidence of deterioration of credit quality subsequent to origination and it was probable, at acquisition, that all contractually required payments would not be collected. The following table summarizes the changes in carrying value of PCI loans during the year ended December 31, 2015 : For the Year Ended December 31, 2015 For the Year Ended December 31, 2014 Carrying Amount Accretable Yield Carrying Accretable (In thousands) (In thousands) Beginning Balance $ 43,475 $ (11,025 ) $ — $ — Additions from CBI acquisition at August 31, 2014 — — 65,346 (10,856 ) Accretion 2,956 2,956 1,448 1,448 Payments received (31,215 ) — (17,803 ) — Disposal/transfers to OREO 3,772 — (4,490 ) — Change in expected cash flows, net — 2,125 — (1,617 ) Provision for credit losses (4,415 ) — (1,026 ) — Ending Balance $ 14,573 $ (5,944 ) $ 43,475 $ (11,025 ) As of December 31, 2015 and 2014, pass/pass-watch, special mention and classified (substandard and doubtful) PCI loans, disaggregated by loan class, were as follows: December 31, 2015 Pass/Pass-Watch Special Mention Classified Total Allowance Total (In thousands) Real estate loans: Commercial property Retail $ — $ — $ 4,849 $ 4,849 $ 269 $ 4,580 Hotel/motel 186 — 3,894 $ 4,080 88 3,992 Gas station — 176 4,116 $ 4,292 477 3,815 Other — — 5,418 $ 5,418 4,412 1,006 Residential property 999 — 158 $ 1,157 151 1,006 Commercial and industrial loans: Commercial term — — 171 $ 171 42 129 Consumer loans — — 47 $ 47 2 45 Total PCI loans $ 1,185 $ 176 $ 18,653 $ 20,014 $ 5,441 $ 14,573 December 31, 2014 Pass/Pass-Watch Special Mention Classified Total Allowance Amount Total PCI Loans (In thousands) Real estate loans: Commercial property Retail $ 1,207 $ 219 $ 7,109 $ 8,535 $ 401 $ 8,134 Hotel/motel — — 7,682 $ 7,682 99 7,583 Gas station — 1,242 6,503 $ 7,745 302 7,443 Other — — 5,796 $ 5,796 65 5,731 Residential property — — 14,371 $ 14,371 28 14,343 Commercial and industrial loans: $ — Commercial term — — 327 $ 327 131 196 Consumer loans — — 45 $ 45 — 45 Total PCI loans $ 1,207 $ 1,461 $ 41,833 $ 44,501 $ 1,026 $ 43,475 Loans accounted for as PCI are generally considered accruing and performing loans as the accretable discount is accreted to interest income over the estimated life of the loan when cash flows are reasonably estimable. Accordingly, PCI loans that are contractually past due are still considered to be accruing and performing loans. If the timing and amount of future cash flows is not reasonably estimable, the loans are classified as nonaccrual loans and interest income is not recognized until the timing and amount of future cas

Premises and Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2015
Property, Plant and Equipment [Abstract]
Premises and Equipment	Premises and Equipment The following is a summary of the major components of premises and equipment: As of December 31, 2015 2014 (In thousands) Land $ 9,810 $ 9,860 Building and improvements 19,455 19,598 Furniture and equipment 19,711 17,902 Leasehold improvements 11,296 11,403 Software — 862 60,272 59,625 Accumulated depreciation and amortization (30,075 ) (28,713 ) Impairment reserve (363 ) — Total premises and equipment, net $ 29,834 $ 30,912 Depreciation and amortization expenses related to premises and equipment totaled $3.1 million , $2.2 million and $1.9 million for the years ended December 31, 2015 , 2014 and 2013 , respectively.

Intangible Assets

Intangible Assets	12 Months Ended
	Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets	Intangible Assets The core deposit intangible ("CDI") of $2.2 million was recognized for the core deposits acquired from CBI merger at August 31, 2014. Company's intangible assets were as follows for the periods indicated: December 31, 2015 December 31, 2014 Amortization Gross Accumulated Net Gross Accumulated Net (In thousands) Intangible assets: Core deposit intangible 10 years $ 2,213 $ (512 ) $ 1,701 $ 2,213 $ (133 ) $ 2,080 Total intangible assets $ 2,213 $ (512 ) $ 1,701 $ 2,213 $ (133 ) $ 2,080 CDI amortization expense for the year ended December 31, 2015 was $379,000 and estimated future amortization expense related to CDI for each of the next five years is as follows: Year Ending December 31, Amount (In thousands) 2016 $ 326 2017 281 2018 241 2019 208 2020 178 Thereafter 467 Total $ 1,701 As of December 31, 2015 and 2014 , management was not aware of any circumstances that would indicate impairment of other intangible assets. There was no impairment charges related to other intangible asset recorded through earnings in 2015 or 2014 .

Deposits

Deposits	12 Months Ended
	Dec. 31, 2015
Banking and Thrift [Abstract]
Deposits	Deposits At December 31, 2015 , the scheduled maturities of time deposits are as follows: Year Ending December 31, Time Deposits of $250,000 or More Other Time Deposits Total (In thousands) 2016 $ 336,282 $ 822,159 $ 1,158,441 2017 37,701 101,726 139,427 2018 10,924 47,109 58,033 2019 2,812 9,413 12,225 2020 788 17,316 18,104 Thereafter 280 1,503 1,783 Total $ 388,787 $ 999,226 $ 1,388,013 A summary of interest expense on deposits was as follows for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Savings $ 419 $ 1,646 $ 1,812 Money market checking and NOW accounts 3,890 3,213 2,912 Time deposits of $100,000 or more 6,639 4,321 4,094 Other time deposits 4,462 4,380 3,860 Total interest expense on deposits $ 15,410 $ 13,560 $ 12,678 Accrued interest payable on deposits totaled $3.2 million and $3.5 million at December 31, 2015 and 2014 , respectively. Total deposits reclassified to loans due to overdrafts at December 31, 2015 and 2014 were $1.8 million and $1.0 million , respectively.

FHLB Advances and Other Borrowi

FHLB Advances and Other Borrowings	12 Months Ended
	Dec. 31, 2015
Federal Home Loan Banks [Abstract]
FHLB Advances and Other Borrowings	FHLB Advances and Other Borrowings FHLB advances and other borrowings consisted of the following: As of December 31, 2015 2014 (In thousands) FHLB advances $ 170,000 $ 150,000 Total FHLB advances $ 170,000 $ 150,000 FHLB advances represent collateralized obligations with the FHLB. The following is a summary of contractual maturities pertaining to FHLB advances: Year of Maturity Amount Weighted- (In thousands) 2015 $ 170,000 0.27 % Total $ 170,000 0.27 % The following is financial data pertaining to FHLB advances: As of December 31, 2015 2014 2013 (In thousands) Weighted-average interest rate at end of year 0.27 % 0.27 % 0.16 % Weighted-average interest rate during the year 0.20 % 0.21 % 2.28 % Average balance of FHLB advances $ 38,110 $ 69,781 $ 6,573 Maximum amount outstanding at any month-end $ 180,000 $ 150,000 $ 127,546 We have pledged loans receivable with market values of $518.8 million as collateral with the FHLB for this borrowing facility. The total borrowing capacity available from the collateral that has been pledged is $457.2 million , of which $287.2 million remained available as of December 31, 2015 . At December 31, 2015 , we had $31.8 million available for use through the Fed Discount Window, as we pledged loans receivable with carrying values of $47.4 million , and there were no borrowings. At December 31, 2015 , advances from the FHLB were $170.0 million , an increase of $20.0 million from $150.0 million at December 31, 2014 , and the FHLB advances were all overnight borrowings at December 31, 2015 . For the years ended December 31, 2015 , 2014 and 2013 interest expense on FHLB advances were $76,000 , $151,000 and $151,000 , respectively, and the weighted-average interest rates were 0.20 percent , 0.21 percent and 2.28 percent , respectively.

Subordinated Debentures and Res

Subordinated Debentures and Rescinded Stock Obligation	12 Months Ended
	Dec. 31, 2015
Debt Disclosure [Abstract]
Subordinated Debentures and Rescinded Stock Obligation	Subordinated Debentures and Rescinded Stock Obligation Subordinated Debentures During the third quarter of 2014, the Company assumed CBI’s Junior Subordinated Deferrable Interest Debentures (“Subordinated Debentures”) with an unpaid principal balance of $26.8 million and an estimated fair value of $18.5 million . The $8.3 million discount will be amortized to interest expense over the remaining term. In December 2005, a trust was formed by CBI and issued $26.0 million Trust Preferred Securities (“TPS”) at 6.26 percent fixed rate for the first five years and a variable rate at the 3 month LIBOR plus 140 basis thereafter and invested the proceeds in Subordinated Debentures. The Subordinated Debentures will mature on December 31, 2035 , however, the Bank may redeem the Subordinated Debentures at an earlier date if certain conditions are met. The TPS will be subject to mandatory redemption if the Subordinated Debentures are repaid by the Company. Interest is payable quarterly , and the Company has the option to defer interest payments on the Subordinated Debentures from time to time for a period not to exceed five consecutive years. The discount amortization was $176,000 and $71,000 for the years ended December 31, 2015 and 2014, respectively. Rescinded Stock Obligation Hanmi Financial assumed a rescinded stock obligation of $15.5 million and related accrued interest payable of $4.5 million at the closing date. The obligation resulted from the issuance of CBI common shares that CBI was not legally authorized to issue in 2010 and 2009. Interest has been accrued on the obligation statutory at interest rates that vary from state to state. During 2015, the remaining rescinded stock obligation of $933,000 and related accrued interest payable of $288,000 have been paid in full.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes In accordance with the provisions of FASB ASC 740, the Company periodically reviews its income tax positions based on tax laws and regulations and financial reporting considerations, and records adjustments as appropriate. This review takes into consideration the status of current taxing authorities’ examinations of the Company’s tax returns, recent positions taken by the taxing authorities on similar transactions, if any, and the overall tax environment. A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows: Year Ended December 31, 2015 2014 2013 (In thousands) Unrecognized tax benefits at beginning of year $ 1,765 $ 1,254 $ 1,254 Gross increases for tax positions of prior years — 676 — Gross decreases for tax positions of prior years — (165 ) — Lapse of statute of limitations (831 ) — — Unrecognized tax benefits at end of year $ 934 $ 1,765 $ 1,254 The total amount of unrecognized tax benefits that would affect our effective tax rate if recognized was $0.9 million , $1.5 million and $1.0 million as of December 31, 2015 , 2014 and 2013 , respectively. For the year ended December 31, 2015 , unrecognized tax benefits decreased by $831,000 in connection with the tax position taken on expense related to Section 195 and FRB Stock dividend. For the year ended December 31, 2014 , unrecognized tax benefits increased by 676,000 related to California Enterprise Zone interest deduction, offset by $165,000 decrease in connection with the tax position related to non-qualified stock option. For the year ended December 31, 2013 , there was no addition in unrecognized tax benefit except increase in accrued interest. In 2015 , 2014 and 2013 , the Company accrued interest of $20,000 , $52,000 and $45,000 for uncertain tax benefits, respectively. As of December 31, 2015 , 2014 and 2013 , the total amounts of accrued interest related to uncertain tax positions, net of federal tax benefit, were $67,000 , $366,000 and $403,000 , respectively. We account for interest and penalties related to uncertain tax positions as part of our provision for federal and state income taxes. Accrued interest and penalties are included within the related tax liability line on the Consolidated Balance Sheets. Unrecognized tax benefit primarily includes state exposures from California Enterprise Zone interest deductions. We do not anticipate any material change in the total amount of unrecognized tax benefits to occur within the next twelve months. As of December 31, 2015 , the Company was subject to examination by various federal and state tax authorities for the years ended December 31, 2008 through 2015 . As of December 31, 2015 , the Company was subjected to audit or examination by Internal Revenue Service for the 2013 tax year and California FTB for the 2008 and 2009 tax years. Management does not anticipate any material changes in our financial statements due to the result of the audits. A summary of the provision (benefit) for income taxes was as follows: Year Ended December 31, 2015 2014 2013 (In thousands) Current expense: Federal $ 14,755 $ 21,037 $ 12,711 State 5,084 5,753 463 Total current expense 19,839 26,790 13,174 Deferred expense (benefit): Federal 13,663 (3,597 ) 8,197 State 4,680 (333 ) 1,403 Total deferred expense 18,343 (3,930 ) 9,600 Provision for income taxes $ 38,182 $ 22,860 $ 22,774 Deferred tax assets and liabilities were as follows: Year Ended December 31, 2015 2014 2013 (In thousands) Deferred tax assets: Loan loss provision $ 27,695 $ 47,829 $ 27,607 Depreciation — 3,855 1,180 Purchase accounting 6,955 — — Net operating loss carryforward 30,155 33,659 31,140 Unrealized loss on securities available for sale 859 287 7,641 Indemnified assets 236 — — Tax credit 4,319 6,777 5,661 Other 5,417 5,563 2,831 Total deferred tax assets 75,636 97,970 76,060 Deferred tax liabilities: Mark to market (11,346 ) (7,040 ) (10,112 ) Depreciation (727 ) — — Purchase accounting — (3,981 ) (3,083 ) State taxes (10,198 ) (11,316 ) (8,832 ) Indemnified assets — (3,263 ) — Other (1,270 ) (2,220 ) (2,145 ) Total deferred tax liabilities (23,541 ) (27,820 ) (24,172 ) Net deferred tax assets $ 52,095 $ 70,150 $ 51,888 As of December 31, 2015 the Company's net deferred tax assets, which were primarily the result of net operating loss carryforwards, and the allowance for loan losses, decreased by $18.1 million primarily due to the reduction in the allowance for loan losses and an increase in unrealized gain on securities available for sale. As of December 31, 2014, the Company’s net deferred tax assets increased by $ 18.3 million from 2013 due mainly to the acquisition of CBI. As of each reporting date, management considers the realization of deferred tax assets based on management’s judgment of various future events and uncertainties, including the timing and amount of future income, as well as the implementation of various tax planning strategies to maximize realization of deferred tax assets. A valuation allowance is provided when it is more likely than not that some portion of deferred tax assets will not be realized. As of December 31, 2015 , management determined that no valuation allowance for deferred tax assets was required, as management believes it was more likely than not that deferred tax assets will be realized principally through future reversals of existing taxable temporary differences. Management further believes that future taxable income will be sufficient to realize the benefits of temporary deductible differences that cannot be realized through carry-back to prior years or through the reversal of future temporary taxable differences. As of December 31, 2015 , the Company had net operating loss carryforwards of $15.6 million and $248.2 million for federal and state income tax purposes, respectively, which are available to offset future taxable income, if any, through 2033 . Reconciliation between the federal statutory income tax rate and the effective tax rate is shown in the following table: Year Ended December 31, 2015 2014 2013 Federal statutory income tax rate 35.00 % 35.00 % 35.00 % State taxes, net of federal tax benefits 8.32 % 5.86 % 4.40 % Tax-exempt municipal securities (0.26 )% (0.07 )% (0.16 )% Tax credit - federal (2.51 )% (2.27 )% (1.88 )% Bargain purchase gain — % (7.03 )% — % Other 0.95 % (0.01 )% (0.99 )% Valuation allowance — % — % — % Effective tax rate 41.50 % 31.48 % 36.37 %

Stockholders' Equity

Stockholders' Equity	12 Months Ended
	Dec. 31, 2015
Equity [Abstract]
Stockholders' Equity	Stockholders’ Equity Stock Warrants As part of an agreement dated as of July 27, 2010 with Cappello Capital Corp., the placement agent in connection with our best efforts offering and the financial advisor in connection with our completed rights offering, we issued warrants to purchase 250,000 shares of our common stock for services performed. The warrants had an exercise price of $9.60 per share. According to the agreement, the warrants vested on October 14, 2010 and were exercisable until their expiration on October 14, 2015. The Company followed the guidance of FASB ASC Topic 815-40, Derivatives and Hedging—Contracts in Entity’s Own Stock, which established a framework for determining whether certain freestanding and embedded instruments are indexed to a company’s own stock for purposes of evaluation of the accounting for such instruments under existing accounting literature. Under GAAP, the issuer is required to measure the fair value of the equity instruments in the transaction as of the earlier of (i) the date at which a commitment for performance by the counterparty to earn the equity instruments is reached or (ii) the date at which the counterparty’s performance is complete. The fair value of the warrants at the date of issuance totaling $2.0 million was recorded as a liability and a cost of equity, which was determined by the Black-Scholes option pricing model. The expected stock volatility was based on historical volatility of our common stock over the expected term of the warrants. We used a weighted average expected stock volatility of 111.46 percent . The expected life assumption was based on the contract term of five years . The dividend yield of zero was based on the fact that we had no intention to pay cash dividends for the term at the grant date. The risk free rate of 2.07 percent used for the warrants was equal to the zero coupon rate in effect at the time of the grant. During the years of 2012, 2013 and 2014, all the stock warrants were exercised and there were no outstanding stock warrants as of December 31, 2014.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income	12 Months Ended
	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Other Comprehensive Income	Accumulated Other Comprehensive Income Activity in accumulated other comprehensive income for the year ended December 31, 2015 and 2014 was as follows: Unrealized Gains Unrealized Gains Tax Benefit Total (In thousands) For the year ended December 31, 2015 Balance at beginning of period $ (985 ) $ 16 $ 1,432 $ 463 Other comprehensive income (loss) before reclassification 5,265 (7 ) 575 $ 5,833 Reclassification from accumulated other comprehensive income (6,611 ) — $ (6,611 ) Period change (1,346 ) (7 ) 575 $ (778 ) Balance at end of period $ (2,331 ) $ 9 $ 2,007 $ (315 ) For the year ended December 31, 2014 Balance at beginning of period $ (18,187 ) $ 16 $ 8,791 $ (9,380 ) Other comprehensive (loss) income before reclassification 19,213 — (7,359 ) $ 11,854 Reclassification from accumulated other comprehensive income (2,011 ) — — $ (2,011 ) Period change 17,202 — (7,359 ) 9,843 Balance at end of period $ (985 ) $ 16 $ 1,432 $ 463 For the year ended December 31, 2013 Balance at beginning of period $ 7,348 $ 16 $ (1,946 ) $ 5,418 Other comprehensive (loss) income before reclassification (24,496 ) — 10,737 $ (13,759 ) Reclassification from accumulated other comprehensive income (1,039 ) — — $ (1,039 ) Period change (25,535 ) — 10,737 (14,798 ) Balance at end of period $ (18,187 ) $ 16 $ 8,791 $ (9,380 ) For the year ended December 31, 2015, there was a $6.6 million reclassification from accumulated other comprehensive income to gains in earnings resulting from the redemption and sale of available-for-sale securities. The $6.6 million reclassification adjustment out of accumulated other comprehensive income was included in net gain on sales of securities in noninterest income. The securities were previously recorded as unrealized gains of $1.9 million in accumulated other comprehensive income. For the year ended December 31, 2014, there was a $2.0 million reclassification from accumulated other comprehensive income to gains in earnings resulting from the redemption and sale of available-for-sale securities. The $2.0 million reclassification adjustment out of accumulated other comprehensive income was included in net gain on sales of securities in noninterest income. The securities were previously recorded as unrealized losses of $498,000 in accumulated other comprehensive income. For the year ended December 31, 2013, there was a $1.0 million reclassification from accumulated other comprehensive income to gains in earnings resulting from the redemption and sale of available-for-sale securities. The $1.0 million reclassification adjustment out of accumulated other comprehensive income was included in net gain on sales of securities in noninterest income. The securities were previously recorded as net unrealized gains of $3.3 million in accumulated other comprehensive income.

Regulatory Matters

Regulatory Matters	12 Months Ended
	Dec. 31, 2015
Banking and Thrift [Abstract]
Regulatory Matters	Regulatory Matters Risk-Based Capital Federal bank regulatory agencies require bank holding companies and banks to maintain a minimum ratio of qualifying total capital to risk-weighted assets of 8.0 percent and a minimum ratio of Tier 1 capital to risk-weighted assets of 4.0 percent. In addition to the risk-based guidelines, federal bank regulatory agencies require bank holding companies and banks to maintain a minimum ratio of Tier 1 capital to average assets, referred to as the leverage ratio, of 4.0 percent. In order for banks to be considered “well capitalized,” federal bank regulatory agencies require them to maintain a minimum ratio of qualifying total capital to risk-weighted assets of 10.0 percent and a minimum ratio of Tier 1 capital to risk-weighted assets of 6.0 percent. In addition to the risk-based guidelines, federal bank regulatory agencies require depository institutions to maintain a minimum ratio of Tier 1 capital to average assets, referred to as the leverage ratio, of 5.0 percent. The capital ratios of Hanmi Financial and the Bank as of December 31, 2015 and 2014 were as follows: Actual Minimum Minimum to Be Amount Ratio Amount Ratio Amount Ratio (In thousands) December 31, 2015 Total capital (to risk-weighted assets): Hanmi Financial $ 499,076 14.91 % $ 267,760 8.00 % N/A N/A Hanmi Bank $ 496,710 14.86 % $ 267,377 8.00 % $ 334,222 10.00 % Tier 1 capital (to risk-weighted assets): Hanmi Financial $ 456,941 13.65 % $ 200,820 6.00 % N/A N/A Hanmi Bank $ 454,634 13.60 % $ 200,533 6.00 % $ 267,377 8.00 % Common equity Tier 1 capital (to risk-weighted assets): Hanmi Financial $ 456,941 13.65 % $ 150,615 4.50 % N/A N/A Hanmi Bank $ 454,634 13.60 % $ 150,400 4.50 % $ 217,244 6.50 % Tier 1 capital (to average assets): Hanmi Financial $ 456,941 11.31 % $ 161,620 4.00 % N/A N/A Hanmi Bank $ 454,634 11.27 % $ 161,399 4.00 % $ 201,749 5.00 % December 31, 2014 Total capital (to risk-weighted assets): Hanmi Financial $ 493,598 15.89 % $ 248,501 8.00 % N/A N/A Hanmi Bank $ 470,934 15.18 % $ 248,157 8.00 % $ 310,196 10.00 % Tier 1 capital (to risk-weighted assets): Hanmi Financial $ 454,582 14.63 % $ 124,250 4.00 % N/A N/A Hanmi Bank $ 431,971 13.93 % $ 124,078 4.00 % $ 186,118 6.00 % Tier 1 capital (to average assets): Hanmi Financial $ 454,582 10.91 % $ 166,600 4.00 % N/A N/A Hanmi Bank $ 431,971 10.39 % $ 166,332 4.00 % $ 207,915 5.00 % Regulatory Capital Rule Adjustments In July 2013, the Board of Governors of the Federal Reserve System, the Office of the Comptroller of the Currency and the Federal Deposit Insurance Corporation approved the Basel III regulatory capital framework and related Dodd-Frank Wall Street Reform and Consumer Protection Act changes. The rules revise minimum capital requirements and adjust prompt corrective action thresholds. The rules also revise the regulatory capital elements, add a new common equity Tier I capital ratio, and increase the minimum Tier I capital ratio requirement. The revisions permit banking organizations to retain, through a one-time election, the existing treatment for accumulated other comprehensive income. Additionally, the rules implement a new capital conservation buffer. Under the final rules, institutions are subject to limitations on paying dividends, engaging in share repurchases, and paying discretionary bonuses if its capital level falls below the capital conservation buffer amount. The rules became effective January 1, 2015 for smaller, non-complex banking organizations with full implementation of the capital conservation buffer and certain deductions and adjustments to regulatory capital through January 1, 2019. The Company will continue to evaluate the new changes, and expects that the Company and the Bank will meet the capital requirements.

Fair Value Measurements

Fair Value Measurements	12 Months Ended
	Dec. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements Fair Value Measurements FASB ASC 820, Fair Value Measurements and Disclosures , defines fair value, establishes a framework for measuring fair value including a three-level valuation hierarchy, and expands disclosures about fair value measurements. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The three-level fair value hierarchy requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The three levels of inputs that may be used to measure fair value are defined as follows: • Level 1 - Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. • Level 2 - Significant other observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, and other inputs that are observable or can be corroborated by observable market data. • Level 3 - Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. Fair value is used on a recurring basis for certain assets and liabilities in which fair value is the primary basis of accounting. Additionally, fair value is used on a non-recurring basis to evaluate assets or liabilities for impairment or for disclosure purposes. We record securities available for sale at fair value on a recurring basis. Certain other assets, such as loans held for sale, impaired loans, OREO, and other intangible assets, are recorded at fair value on a non-recurring basis. Non-recurring fair value measurements typically involve assets that are periodically evaluated for impairment and for which any impairment is recorded in the period in which the re-measurement is performed. The following methods and assumptions were used to estimate the fair value of each class of financial instrument below: Securities available for sale - The fair values of securities available for sale are determined by obtaining quoted prices on nationally recognized securities exchanges. If quoted prices are not available, fair values are measured using matrix pricing, which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities, or other model-based valuation techniques requiring observable inputs other than quoted prices such as yield curve, prepayment speeds, and default rates. Level 1 securities include U.S. treasury securities and mutual funds that are traded on an active exchange or by dealers or brokers in active over-the-counter markets. The fair value of these securities is determined by quoted prices on an active exchange or over-the-counter market. Level 2 securities primarily include mortgage-backed securities, collateralized mortgage obligations, U.S. government agency securities, SBA loan pool securities, municipal bonds and corporate bonds in markets that are not active. In determining the fair value of the securities categorized as Level 2, we obtain reports from nationally recognized broker-dealers detailing the fair value of each investment security held as of each reporting date. The broker-dealers use prices obtained from nationally recognized pricing services to value our fixed income securities. The fair value of the municipal bonds is determined based on a proprietary model maintained by the broker-dealers. We review the prices obtained for reasonableness based on our understanding of the marketplace, and also consider any credit issues related to the bonds. As we have not made any adjustments to the market quotes provided to us and as they are based on observable market data, they have been categorized as Level 2 within the fair value hierarchy. Level 3 securities are instruments that are not traded in the market. As such, no observable market data for the instrument is available, which necessitates the use of significant unobservable inputs. SBA loans held for sale – SBA loans held for sale are carried at the lower of cost or fair value. As of December 31, 2015 and December 31, 2014 , we had $ 2.9 million million and $5.5 million SBA loans held for sale, respectively. Management obtains quotes, bids or pricing indication sheets on all or part of these loans directly from the purchasing financial institutions. Premiums received or to be received on the quotes, bids or pricing indication sheets are indicative of the fact that cost is lower than fair value. At December 31, 2015 , the entire balance of SBA loans held for sale was recorded at its cost. We record SBA loans held for sale on a nonrecurring basis with Level 2 inputs. Impaired loans (excluding PCI loans) – Nonaccrual loans and performing restructured loans are considered impaired for reporting purposes and are measured and recorded at fair value on a non-recurring basis. Nonaccrual Non-PCI loans with an unpaid principal balance over $ 100,000 and all performing restructured loans are reviewed individually for the amount of impairment, if any. Nonaccrual Non-PCI loans with an unpaid principal balance of $ 100,000 or less are evaluated for impairment collectively. The Company does not record loans at fair value on a recurring basis. However, from time to time, nonrecurring fair value adjustments to collateral dependent impaired loans are recorded based on either the current appraised value of the collateral, a Level 2 measurement, or management’s judgment and estimation of value reported on older appraisals that are then adjusted based on recent market trends, a Level 3 measurement. OREO – Fair value of OREO is based primarily on third party appraisals, less costs to sell and result in a Level 2 classification of the inputs for determining fair value. Appraisals are required annually and may be updated more frequently as circumstances require and the fair value adjustments are made to OREO based on the updated appraised value of the property. Nonperforming loans held for sale – We reclassify certain nonperforming loans as held for sale when we decide to sell those loans. The fair value of nonperforming loans held for sale is generally based upon the quotes, bids or sales contract prices which approximate their fair value. Nonperforming loans held for sale are recorded at estimated fair value less anticipated liquidation cost. As of December 31, 2015 and 2014 , we did not have nonperforming loans held for sale, which are measured on a nonrecurring basis with Level 2 inputs. Assets and Liabilities Measured at Fair Value on a Recurring Basis As of December 31, 2015 and 2014 , assets and liabilities measured at fair value on a recurring basis are as follows: Level 1 Level 2 Level 3 Quoted Prices in Significant Significant Balance (In thousands) December 31, 2015 Assets: Securities available for sale: Mortgage-backed securities $ — $ 284,381 $ — $ 284,381 Collateralized mortgage obligations — 96,986 — 96,986 U.S. government agency securities — 47,822 — 47,822 SBA loan pools securities — 63,266 — 63,266 Municipal bonds-tax exempt — 163,902 — 163,902 Municipal bonds-taxable — 14,033 — 14,033 Corporate bonds — 4,993 — 4,993 U.S. treasury securities 160 — — 160 Other securities 22,753 — — 22,753 Total securities available for sale $ 22,913 $ 675,383 $ — $ 698,296 December 31, 2014 Assets: Securities available for sale: Mortgage-backed securities $ — $ 573,286 $ — $ 573,286 Collateralized mortgage obligations — 188,047 — 188,047 U.S. government agency securities (1) — 128,207 — 128,207 SBA loan pools securities — 109,447 — 109,447 Municipal bonds-tax exempt — 3,681 709 4,390 Municipal bonds-taxable — 16,922 — 16,922 Corporate bonds — 16,948 — 16,948 U.S. treasury securities 163 — — 163 Other securities (2) 22,893 — — 22,893 Equity securities — — 414 414 Total securities available for sale $ 23,056 $ 1,036,538 $ 1,123 $ 1,060,717 (1) U.S. government agency securities of $128.2 million were reclassified as level 2 rather than level 1 as originally classified due to significant other observable inputs other than quoted prices for identical assets in active markets. (2) Other securities of $22.9 million were reclassified as level 1 rather than level 2 as originally classified due to the availability of quoted prices in active markets of the holdings. The table below presents a reconciliation and income statement classification of gains and losses for all assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the year ended December 31, 2015 : Beginning Purchases, Realized Unrealized Ending (In thousands) Assets: Municipal bonds-tax exempt (1) $ 709 $ (709 ) $ — $ — $ — Equity securities (2) $ 414 $ (339 ) $ (75 ) $ — $ — (1) A zero coupon tax credit municipal bond matured during the first quarter of 2015. (2) Reflects two equity securities that were not actively traded. During the second quarter of 2015, one equity security with a book value of $200,000 with a fair value of $200,000 as of December 31, 2014 was sold at $75,000 loss and the other equity security with a book value of $250,000 with a fair value of $214,000 as of December 31, 2014 was reclassified to other assets. Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis As of December 31, 2015 and 2014, assets and liabilities measured at fair value on a non-recurring basis are as follows: Level 1 Level 2 Level 3 Quoted Prices in Significant Significant Loss During the (In thousands) December 31, 2015 Assets: Impaired loans (excluding PCI loans) (1) $ — $ 29,595 $ 1,044 $ 2,756 OREO (2) — 8,511 — — December 31, 2014 Assets: Impaired loans (3) $ — $ 32,171 $ 781 $ 2,774 OREO (4) — 15,790 — — (1) Includes real estate loans of $27.9 million , commercial and industrial loans of $1.0 million , and consumer loans of $1.7 million . (2) Includes properties from the foreclosure of commercial property loans of $6.6 million and residential property loans of $1.9 million . (3) Includes real estate loans of $30.0 million , commercial and industrial loans of $1.2 million , and consumer loans of $1.2 million (4) Includes properties from the foreclosure of commercial property loans of $13.2 million and residential property loans of $2.6 million . FASB ASC 825 requires disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring basis or non-recurring basis. The methodologies for estimating the fair value of financial assets and financial liabilities that are measured on a recurring basis or non-recurring basis are discussed above. The estimated fair value of financial instruments has been determined by using available market information and appropriate valuation methodologies. However, considerable judgment is required to interpret market data in order to develop estimates of fairvalue. Accordingly, the estimates presented herein are not necessarily indicative of the amounts that we could realize in a current market exchange. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts. The estimated fair values of financial instruments were as follows: December 31, 2015 Carrying Fair Value Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 164,364 $ 164,364 $ — $ — Securities available for sale 698,296 22,913 675,383 — Loans receivable, net of allowance for loan losses 3,140,381 — 3,127,172 Loans held for sale 2,874 — 2,874 — Accrued interest receivable 9,501 9,501 — — FHLB stock 16,385 — 16,385 — FRB stock 14,098 — 14,098 — Financial liabilities: Noninterest-bearing deposits 1,155,518 — 1,155,518 — Interest-bearing deposits 2,354,458 — — 2,329,335 Borrowings 188,703 — — 188,703 Accrued interest payable 3,177 3,177 — — Off-balance sheet items: Commitments to extend credit 262,680 — — 262,680 Standby letters of credit 6,839 — — 6,839 December 31, 2014 Carrying Fair Value Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 158,320 $ 158,320 $ — $ — Securities available for sale (1) 1,060,717 23,056 1,036,538 1,123 Loans receivable, net of allowance for loan losses 2,735,832 — — 2,738,401 Loans held for sale 5,451 — 5,451 — Accrued interest receivable 9,749 9,749 — — Servicing assets 13,773 — — 13,773 FHLB stock 17,580 — 17,580 — FRB stock 12,273 — 12,273 — Financial liabilities: Noninterest-bearing deposits 1,022,972 — 1,022,972 — Interest-bearing deposits 2,533,774 — — 2,528,304 Servicing liabilities 5,971 5,971 Borrowings 168,544 — — 168,544 Accrued interest payable 3,450 3,450 — — Off-balance sheet items: Commitments to extend credit 309,584 — — 309,584 Standby letters of credit 8,982 — — 8,982 (1) Level 1 and Level 2 previously reported as $128.4 million and $931.2 million , respectively. U.S. government agency securities of $128.2 million were reclassified as Level 2 rather than Level 1 as originally classified due to significant other observable inputs other than quoted prices for identical assets in active markets. Other securities of $22.9 million were reclassified as Level 1 rather than Level 2 as originally classified due to the availability of quoted prices in active markets of the holdings. The methods and assumptions used to estimate the fair value of each class of financial instruments for which it was practicable to estimate that value are explained below: Cash and cash equivalents – The carrying amounts of cash and cash equivalents approximate fair value due to the short-term nature of these instruments (Level 1). Securities – The fair value of securities, consisting of securities available for sale, is generally obtained from market bids for similar or identical securities, from independent securities brokers or dealers, or from other model-based valuation techniques described above (Level 1, 2 and 3). Loans receivable, net of allowance for loan losses – Loans receivable include Non-PCI loans, PCI loans and Non-PCI impaired loans. The fair value of Non-PCI loans receivable is estimated based on the discounted cash flow approach. The discount rate was derived from the associated yield curve plus spreads and reflects the offering rates offered by the Bank for loans with similar financial characteristics. Yield curves are constructed by product type using the Bank’s loan pricing model for like-quality credits. The discount rates used in the Bank’s model represent the rates the Bank would offer to current borrowers for like-quality credits. These rates could be different from what other financial institutions could offer for these loans. No adjustments have been made for changes in credit within the loan portfolio. It is our opinion that the allowance for loan losses relating to performing and nonperforming loans results in a fair valuation of such loans. Additionally, the fair value of our loans may differ significantly from the values that would have been used had a ready market existed for such loans and may differ materially from the values that we may ultimately realize (Level 3). The fair value of PCI loans receivable was estimated based on discounted expected cash flows. Increases in expected cash flows and improvements in the timing of cash flows over those previously estimated increase the amount of accretable yield and are recognized as an increase in yield and interest income prospectively. Decreases in the amount and delays in the timing of expected cash flows compared to those previously estimated decrease the amount of accretable yield and usually result in a provision for loan losses and the establishment of an allowance for loan losses (Level 3). The fair value of impaired loans (excluding PCI loans) is estimated based on the net realizable fair value of the collateral or the observable market price of the most recent sale or quoted price from loans held for sale. The Company does not record loans at fair value on a recurring basis. Nonrecurring fair value adjustments to collateral dependent impaired loans are recorded based on the current appraised value of the collateral (Level 3). Loans held for sale – Loans held for sale are carried at the lower of aggregate cost or fair market value, as determined based upon quotes, bids or sales contract prices, or as may be assessed based upon the fair value of the collateral which is obtained from recent real estate appraisals (Level 2). Adjustments are routinely made in the appraisal process by the appraisers to adjust for differences between the comparable sales and income data available. Such adjustment is typically significant and results in Level 3 classification of the inputs for determining fair value. Accrued interest receivable – The carrying amount of accrued interest receivable approximates its fair value (Level 1). Servicing assets or servicing liabilities – Servicing assets or servicing liabilities are carried at its implied fair value. The fair values of the servicing assets or servicing liabilities are estimated by discounting future cash flows using market-based discount rates and prepayments speeds. The discount rate is based on the current U.S. Treasury yield curve, as published by the Department of the Treasury, plus a spread for the marketplace risk associated with these assets. (Level 3) FHLB and FRB stock - The carrying amounts of FHLB and FRB stock approximate fair value, as such stock may be resold to the issuer at carrying value (Level 2). Subsequent to the issuance of the Company's consolidated financial statements, the Company determined that investments in FHLB and FRB stock of $17.6 million and $12.3 million , respectively, should be classified as Level 2 rather than Level 1 as originally classified as ownership of these investments is restricted to member banks, the securities are non-marketable equity investments and purchases and sales of these securities are at par with the issuer. Accordingly, the Company has revised the classification of these investments from Level 1 to Level 2 in the table of fair value measurements as of December 31, 2014. Noninterest-bearing deposits – The fair value of noninterest-bearing deposits is the amount payable on demand at the reporting date (Level 2). Interest-bearing deposits – The fair value of interest-bearing deposits, such as savings accounts, money market checking, and certificates of deposit, is estimated based on discounted cash flows. The cash flows for non-maturity deposits, including savings accounts and money market checking, are estimated based on their historical decaying experiences. The discount rate used for fair valuation is based on interest rates currently being offered by the Bank on comparable deposits as to amount and term (Level 3). Borrowings – Borrowings consist of FHLB advances, subordinated debentures and other borrowings. Discounted cash flows based on current market rates for borrowings with similar remaining maturities are used to estimate the fair value of borrowings (Level 3). Accrued interest payable – The carrying amount of accrued interest payable approximates its fair value (Level 1). Commitments to extend credit and standby letters of credit – The fair values of commitments to extend credit and standby letters of credit are based upon the difference between the current value of similar loans and the price at which the Bank has committed to make the loans (Level 3).

Share-based Compensation

Share-based Compensation	12 Months Ended
	Dec. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-based Compensation	Share-based Compensation At December 31, 2015 , we had three incentive plans, the Year 2000 Stock Option Plan (the “2000 Plan”), the 2007 Equity Compensation Plan (the “2007 Plan”) which replaced the 2000 Plan and the 2013 Equity Compensation Plan (the “2013 Plan” and with the 2000 Plan and 2007 Plan, the “Plans”) which replaced the 2007 Plan. The 2013 Plan provides awards of any options, stock appreciation right, restricted stock award, restricted stock unit award, share granted as a bonus or in lieu of another award, dividend equivalent, other stock-based award or performance award, together with any other right or interest to a participant under the plan. Plan participant includes executives and other employees, officers, directors, consultants and other persons who provide services to the Company or its related entities. Although no future stock options may be granted under the 2007 Plan and 2000 Plan, certain employees, directors and officers of Hanmi Financial and its subsidiaries still hold options to purchase Hanmi Financial common stock under the 2013 Plan. Under the 2013 Plan, we may grant equity incentive awards for up to 1,500,000 shares of common stock. As of December 31, 2015 , 931,342 shares were still available for issuance under the 2013 Plan. The table below provides the share-based compensation expense and related tax benefits for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Share-based compensation expense $ 2,241 $ 2,165 $ 705 Related tax benefits $ 755 $ 516 $ 32 As of December 31, 2015 , unrecognized share-based compensation expense was as follows Unrecognized Average Expected (In thousands) Stock option awards $ 525 1.2 years Restricted stock awards 1,999 1.7 years Total unrecognized share-based compensation expense $ 2,524 1.6 years 2013 and 2007 Equity Compensation Plans and 2000 Stock Option Plan Stock Options All stock options granted under the Plans have an exercise price equal to the fair market value of the underlying common stock on the date of grant. Stock options granted under the Plans generally vest based on three to five years of continuous service and expire 10 years from the date of grant. Certain option and share awards provide for accelerated vesting if there is a change in control (as defined in the Plan). New shares of common stock are issued or treasury shares are utilized upon the exercise of stock options. The weighted-average fair value per share of options granted was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted-average assumptions: Year Ended December 31, 2015 2014 2013 Weighted-average assumption Dividend yield 1.80 % 1.27 % 1.61 % Expected volatility 25.00 % 35.18 % 43.67 % Expected term 3 years 3 years 3 years Risk-free interest rate 1.11 % 0.86 % 0.79 % Expected volatility was determined based on the historical weekly volatility of our stock price over a period equal to the expected term of the options granted. The expected term of the options represents the period that options granted are expected to be outstanding based primarily on the historical exercise behavior associated with previous option grants. The risk-free interest rate was based on the U.S. Treasury yield curve at the time of grant for a period equal to the expected term of the options granted. The following information under the Plans is presented for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands, except per share data) Grant date fair value of options granted $ 78 $ 583 $ 1,053 Fair value of options vested $ 2,668 $ 2,141 $ 920 Total intrinsic value of options exercised (1) $ 488 $ 353 $ 485 Cash received from options exercised $ 616 $ 467 $ 525 Weighted-average estimated fair value per share of options granted $ 3.62 $ 4.79 $ 4.48 (1) Intrinsic value represents the difference between the closing stock price on the exercise date and the exercise price, multiplied by the number of options. The following is a summary of stock option transactions under the Plans for the periods indicated: Year Ended December 31, 2015 2014 2013 Number of Shares Weighted- Average Exercise Price Per Share Number of Shares Weighted- Average Exercise Price Per Share Number of Shares Weighted- Average Exercise Price Per Share Options outstanding at beginning of period 603,872 $ 23.78 546,595 $ 28.09 342,950 $ 37.44 Options granted 28,000 $ 23.47 158,000 $ 21.30 305,000 $ 16.43 Options exercised (46,516 ) $ 13.24 (37,569 ) $ 12.42 (46,113 ) $ 11 Options forfeited (71,608 ) $ 20.59 (30,917 ) $ 14.64 (36,566 ) $ 12.50 Options expired (3,600 ) $ 136.79 (32,237 ) $ 106.70 (18,676 ) $ 81.20 Options outstanding at end of period 510,148 $ 24.38 603,872 $ 23.78 546,595 $ 28.09 Options exercisable at end of period 333,460 $ 27.16 224,766 $ 33.35 154,970 $ 59.77 The following is a summary of transactions for non-vested stock options under the Plans for the periods indicated: Year Ended December 31, 2015 2014 2013 Number of Weighted- Number of Weighted- Number of Weighted- Non-vested options outstanding at beginning of period 379,106 $ 18.11 391,625 $ 15.56 183,188 $ 12.37 Options granted 28,000 $ 23.47 158,000 $ 21.30 305,000 $ 16.43 Options vested (158,810 ) $ 16.80 (139,602 ) $ 15.34 (59,997 ) $ 12.14 Options forfeited (71,608 ) $ 20.59 (30,917 ) $ 14.64 (36,566 ) $ 12.50 Non-vested options outstanding at end of period 176,688 $ 19.13 379,106 $ 18.11 391,625 $ 15.56 As of December 31, 2015 , stock options outstanding under the Plans were as follows: Options Outstanding Options Exercisable Number of Intrinsic (1) Weighted- Weighted- Number of Intrinsic (1) Weighted- Weighted- (In thousands except share and per share data) $10.80 to $49.99 482,898 $ 3,219 $ 17.06 7.7 years 306,210 $ 2,398 $ 15.87 7.4 years $50.00 to $99.99 — — — 0.0 years — — — 0.0 years $100.00 to $149.99 16,000 — 143.63 0.3 years 16,000 — 143.63 0.3 years $150.00 to $173.04 11,250 — 168.86 0.8 years 11,250 — 168.86 0.8 years 510,148 $ 3,219 $ 24.38 7.3 years 333,460 $ 2,398 $ 27.16 6.9 years (1) Intrinsic value represents the difference between the closing stock price on the last trading day of the period, which was $23.72 as of December 31, 2015 , and the exercise price, multiplied by the number of options. Restricted Stock Awards Restricted stock awards under the Plans become fully vested after three to five years of continued employment from the date of grant. Hanmi Financial becomes entitled to an income tax deduction in an amount equal to the taxable income reported by the holders of the restricted shares when the restrictions are released and the shares are issued. Restricted shares are forfeited if officers and employees terminate prior to the lapsing of restrictions. Forfeitures of restricted stock are treated as cancelled shares. The table below provides information for restricted stock awards under the 2013 Plan for the periods indicated: 2015 2014 2013 Number of Weighted- Number of Weighted- Number of Weighted- Restricted stock at beginning of period 173,222 $ 19.58 116,082 $ 16.43 10,500 $ 10.83 Restricted stock granted 58,092 $ 22.53 119,988 $ 21.56 116,332 16.55 Restricted stock vested (68,017 ) $ 19.16 (53,515 ) $ 17.61 (7,000 ) $ 10.75 Restricted stock forfeited (26,183 ) $ 21.16 (9,333 ) $ 17.05 (3,750 ) $ 15.30 Restricted stock at end of period 137,114 $ 20.74 173,222 $ 19.58 116,082 $ 16.43

Earnings per Share

Earnings per Share	12 Months Ended
	Dec. 31, 2015
Earnings Per Share [Abstract]
Earnings per Share	Earnings per Share Earnings per share (“EPS”) is calculated on both a basic and a diluted basis. Basic EPS excludes dilution and is computed by dividing income available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted from the issuance of common stock that then shared in earnings, excluding common shares in treasury. Unvested restricted stock is excluded from the calculation of weighted-average number of common shares for basic EPS. For diluted EPS, weighted-average number of common shares included the impact of restricted stock under the treasury method. The Company amended all restricted stock agreements as of September 1, 2015 to allow for the payment of non-forfeitable dividends on unvested restricted stock, accordingly, we adopted the two-class method for EPS calculation pursuant to ASC 260-10, Earnings Per Share. Unvested restricted stock containing rights to non-forfeitable dividends are considered participating securities prior to vesting and have been included in the earnings allocation in computing basic and diluted EPS under the two-class method. Basic EPS is computed by dividing net income, net of income allocated to participating securities, by the weighted-average number of common shares. For diluted EPS, weighted-average number of common shares include the diluted effect of stock options. The following table is a reconciliation of the components used to derive basic and diluted EPS for the periods indicated: Year Ended December 31, 2015 Basic EPS (in thousands, except for share and per share data) Net Income $ 53,823 Less: income allocated to unvested restricted shares 145 Income allocated to common shares 53,678 Weighted-average shares for basic EPS 31,788,215 Basic EPS $ 1.69 Diluted EPS Income allocated to common shares $ 53,678 Weighted-average shares for diluted EPS 31,876,820 Diluted EPS $ 1.68 Net Income (Numerator) Weighted- Average Shares (Denominator) Per Share Amount (In thousands, except share and per share data) Year Ended December 31, 2014 Basic EPS Income from continuing operations, net of taxes $ 50,205 31,696,100 $ 1.58 Income from discontinued operations, net of taxes (444 ) 31,696,100 (0.01 ) Basic EPS $ 49,761 31,696,100 $ 1.57 Effect of dilutive securities - options, warrants and unvested restricted stock — 281,964 $ (0.01 ) Diluted EPS Income from continuing operations, net of taxes $ 50,205 31,978,064 $ 1.57 Income from discontinued operations, net of taxes (444 ) 31,978,064 (0.01 ) Diluted EPS $ 49,761 31,978,064 $ 1.56 Year Ended December 31, 2013 Basic EPS Income from continuing operations, net of taxes $ 39,784 31,598,913 $ 1.26 Income from discontinued operations, net of taxes 73 31,598,913 — Basic EPS $ 39,857 31,598,913 $ 1.26 Effect of dilutive securities - options, warrants and unvested restricted stock — 97,607 — Diluted EPS Income from continuing operations, net of taxes $ 39,784 31,696,520 $ 1.26 Income from discontinued operations, net of taxes 73 31,696,520 — Diluted EPS $ 39,857 31,696,520 $ 1.26 For the years ended December 31, 2015 , 2014 and 2013 , there were 30,250 , 85,850 and 60,400 options, warrants and shares of unvested restricted stock outstanding, respectively, that were not included in the computation of diluted EPS because their effect would be anti-dilutive.

Employee Benefits

Employee Benefits	12 Months Ended
	Dec. 31, 2015
Postemployment Benefits [Abstract]
Employee Benefits	Employee Benefits 401(k) Plan We have a Section 401(k) plan for the benefit of substantially all of our employees. We match 75 percent of participant contributions to the 401(k) plan up to 8 percent of each 401(k) plan participant’s annual compensation. Contributions to the 401(k) plan were $1.6 million , $1.3 million and $1.0 million for the years ended December 31, 2015 , 2014 and 2013 , respectively. Bank-Owned Life Insurance In 2001 and 2004, we purchased single premium life insurance policies called bank-owned life insurance covering certain officers. As of December 31, 2015 , cash surrender value of BOLI was $48.3 million , of which $18.3 million was acquired in the acquisition of CBI. The Bank is the beneficiary under the policy. In the event of the death of a covered officer, we will receive the specified insurance benefit from the insurance carrier. Deferred Compensation Plan Effective November 1, 2006, the Board of Directors approved the Hanmi Financial Corporation Deferred Compensation Plan (the “DCP”). The DCP is unfunded, and a non-qualified deferred compensation program for directors and certain key employees whereby they may defer a portion of annual compensation for payment upon retirement of the amount deferred plus a guaranteed return. The liabilities for the deferred compensation plan and interest thereon were zero both as of December 31, 2015 and 2014 .

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies We lease our premises under non-cancelable operating leases. At December 31, 2015 , future minimum annual rental commitments under these non-cancelable operating leases, with initial or remaining terms of one year or more, were as follows: Year Ended December 31, Amount 2016 $ 5,864 2017 3,711 2018 2,287 2019 1,593 2020 1,353 Thereafter 954 Total $ 15,762 For the years ended December 31, 2015 , 2014 and 2013 , rental expenses recorded under such leases amounted to $7.6 million , $6.1 million and $5.6 million , respectively. Litigation In the normal course of business, we are involved in various legal claims. Management has reviewed all legal claims against us with in-house or outside legal counsel and has taken into consideration the views of such counsel as to the outcome of the claims. In management’s opinion, the final disposition of all such claims will not have a material adverse effect on our financial position or results of operations.

Off-Balance Sheet Commitments

Off-Balance Sheet Commitments	12 Months Ended
	Dec. 31, 2015
Risks and Uncertainties [Abstract]
Off-Balance Sheet Commitments	Off-Balance Sheet Commitments The Bank is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of our customers. These financial instruments include commitments to extend credit and standby letters of credit. These instruments involve, to varying degrees, elements of credit and interest rate risk similar to the risk involved with on-balance sheet items recognized in the Consolidated Balance Sheets. The Bank’s exposure to loan losses in the event of non-performance by the other party to commitments to extend credit and standby letters of credit is represented by the contractual notional amount of those instruments. The Bank uses the same credit policies in making commitments and conditional obligations as it does for extending loan facilities to customers. The Bank evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Bank upon extension of credit, was based on management’s credit evaluation of the counterparty. Collateral held varies but may include accounts receivable, inventory, premises and equipment, and income-producing or borrower-occupied properties. The following table shows the distribution of undisbursed loan commitments as of the dates indicated: December 31, 2015 December 31, 2014 (In thousands) Commitments to extend credit $ 262,680 $ 309,584 Standby letters of credit 6,839 8,982 Commercial letters of credit 4,018 7,046 Total undisbursed loan commitments $ 273,537 $ 325,612

Liquidity

Liquidity	12 Months Ended
	Dec. 31, 2015
Liquidity [Abstract]
Liquidity	Liquidity Hanmi Financial Management believes that Hanmi Financial, on a stand-alone basis, has adequate liquid assets to meet its operating cash needs through December 31, 2016. Hanmi Bank The principal objective of our liquidity management program is to maintain the Bank’s ability to meet the day-to-day cash flow requirements of our customers who either wish to withdraw funds or to draw upon credit facilities to meet their cash needs. Management believes that the Bank, on a stand-alone basis, has adequate liquid assets to meet its current obligations. The Bank’s primary funding source will continue to be deposits originating from its branch platform. The Bank’s wholesale funds historically consisted of FHLB advances and brokered deposits. As of December 31, 2015 , the Bank had $99,000 of brokered deposits assumed from the acquisition of CBI. We monitor the sources and uses of funds on a regular basis to maintain an acceptable liquidity position. The Bank’s primary source of borrowings is the FHLB, from which the Bank is eligible to borrow up to 30 percent of its assets. As of December 31, 2015 , the total borrowing capacity available based on pledged collateral and the remaining available borrowing capacity were $457.2 million and $287.2 million , respectively, compared to $649.5 million and $499.5 million , respectively, as of December 31, 2014 . The Bank’s FHLB borrowings as of December 31, 2015 and December 31, 2014 totaled $170.0 million and $150 million , respectively, which represented 4.02 percent and 3.54 percent of assets as of December 31, 2015 and December 31, 2014 , respectively. The amount that the FHLB is willing to advance differs based on the quality and character of qualifying collateral pledged by the Bank, and the advance rates for qualifying collateral may be adjusted upwards or downwards by the FHLB from time to time. To the extent deposit renewals and deposit growth are not sufficient to fund maturing and withdrawable deposits, repay maturing borrowings, fund existing and future loans and securities and otherwise fund working capital needs and capital expenditures, the Bank may utilize the remaining borrowing capacity from its FHLB borrowing arrangement. As a means of augmenting its liquidity, the Bank had an available borrowing source of $31.8 million from the Federal Reserve Discount Window, to which the Bank pledged loans with a carrying value of $47.4 million , and had no borrowings as of December 31, 2015 . In December 2012, the Bank established a line of credit with Raymond James & Associates, Inc. for repurchase agreements up to $100.0 million . The Bank established unsecured federal funds lines of credit totaling $95.0 million from three financial institutions in June 2014 primarily to support short-term liquidity. The Bank has Contingency Funding Plans (“CFPs”) designed to ensure that liquidity sources are sufficient to meet its ongoing obligations and commitments, particularly in the event of a liquidity contraction. The CFPs are designed to examine and quantify its liquidity under various “stress” scenarios. Furthermore, the CFPs provide a framework for management and other critical personnel to follow in the event of a liquidity contraction or in anticipation of such an event. The CFPs address authority for activation and decision making, liquidity options and the responsibilities of key departments in the event of a liquidity contraction.

Segment Reporting

Segment Reporting	12 Months Ended
	Dec. 31, 2015
Segment Reporting [Abstract]
Segment Reporting	Segment Reporting Through our branch network and lending units, we provide a broad range of financial services to individuals and companies. These services include demand, time and savings deposits; and commercial and industrial, real estate and consumer lending. While our chief decision makers monitor the revenue streams of our various products and services, operations are managed and financial performance is evaluated on a company-wide basis. Accordingly, we consider all of our operations to be aggregated in one reportable operating segment.

Condensed Financial Information

Condensed Financial Information of Parent Company	12 Months Ended
	Dec. 31, 2015
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Condensed Financial Information of Parent Company	Condensed Financial Information of Parent Company Balance Sheets Year Ended December 31, 2015 2014 (In thousands) Assets Cash $ 15,660 $ 18,688 Investment in consolidated subsidiaries 491,610 450,572 Other assets 5,525 4,248 Total assets $ 512,795 $ 473,508 Liabilities and Stockholders’ Equity Liabilities: Subordinated debentures $ 18,703 $ 18,544 Other liabilities 174 1,577 Total liabilities 18,877 20,121 Stockholders’ equity 493,918 453,387 Total liabilities and stockholders’ equity $ 512,795 $ 473,508 Statements of Income Year Ended December 31, 2015 2014 2013 (In thousands) Equity in earnings of subsidiaries $ 56,840 $ 39,576 $ 42,937 Other income (expenses), net (3,017 ) 10,185 (3,080 ) Net income $ 53,823 $ 49,761 $ 39,857 Statements of Cash Flows Year Ended December 31, 2015 2014 2013 (In thousands) Cash Flows from Operating Activities: Net income $ 53,823 $ 49,761 $ 39,857 Adjustments to reconcile net income to net cash used in operating activities: (Income) losses from subsidiaries (56,840 ) (39,576 ) (42,937 ) Amortization of subordinated debentures 159 71 — Share-based compensation expense 2,241 2,165 705 Changes in fair value of stock warrants — — 82 Bargain purchase gain — (14,577 ) — Gain on sale of securities — — (218 ) Change in other assets (1,277 ) (2,320 ) (923 ) Change in other liabilities (1,403 ) 15,715 (8,897 ) Net cash provided by (used in) operating activities (3,297 ) 11,239 (12,331 ) Cash Flows from Investing Activities: Proceeds from sale of security available for sale — — 436 Cash acquired in acquisition, net of cash consideration paid — 116,967 — Proceeds from Hanmi Bank 12,782 76,231 86,845 Payments to Hanmi Bank (349 ) (193,179 ) — Net cash provided by investing activities 12,433 19 87,281 Cash Flows from Financing Activities: Proceeds from exercise of stock options and stock warrants 616 467 830 Redemption of subordinated debentures — — (82,406 ) Cash dividend paid (12,780 ) (6,694 ) (4,439 ) Net cash (used in) provided by financing activities (12,164 ) (6,227 ) (86,015 ) Net increase (decrease) in cash (3,028 ) 5,031 (11,065 ) Cash at beginning of year 18,688 13,657 24,722 Cash at end of year $ 15,660 $ 18,688 $ 13,657

Quarterly Financial Data (Unaud

Quarterly Financial Data (Unaudited)	12 Months Ended
	Dec. 31, 2015
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Data (Unaudited)	Quarterly Financial Data (Unaudited) Summarized quarterly financial data is shown in the following tables: Quarter Ended March 31 June 30 September 30 December 31 (In thousands, except per share data) 2015: Interest and dividend income $ 41,437 $ 41,050 $ 40,025 $ 41,714 Interest expense 3,981 3,958 4,040 4,130 Net interest income before provision for loan losses 37,456 37,092 35,985 37,584 (Negative) provision for loan losses (1,672 ) (2,403 ) (3,704 ) (3,835 ) Non-interest income 10,850 11,135 13,561 12,056 Non-interest expense 31,391 27,028 28,723 28,186 Income before provision for income taxes 18,587 23,602 24,527 25,289 Provision for income taxes 7,534 9,619 10,569 10,460 Net income from continuing operations, net of taxes $ 11,053 $ 13,983 $ 13,958 $ 14,829 Income (loss) from discontinued operations — — — — Net income $ 11,053 $ 13,983 $ 13,958 $ 14,829 Basic earnings per share: Income from continuing operations, net of taxes $ 0.35 $ 0.44 $ 0.44 $ 0.46 Loss from discontinued operations, net of taxes — — — — Basic earnings per share $ 0.35 $ 0.44 $ 0.44 $ 0.46 Diluted earnings per share: Income from continuing operations, net of taxes $ 0.35 $ 0.44 $ 0.44 $ 0.46 Loss from discontinued operations, net of taxes — — — — Diluted earnings per share $ 0.35 $ 0.44 $ 0.44 $ 0.46 2014: Interest and dividend income $ 30,367 $ 30,343 $ 34,562 $ 41,462 Interest expense 3,269 3,183 3,475 4,106 Net interest income before provision for loan losses 27,098 27,160 31,087 37,356 Provision for loan losses (3,608 ) (3,902 ) (60 ) 1,312 Non-interest income 6,214 5,487 21,611 8,984 Non-interest expense 18,108 18,174 25,590 36,799 Income before provision for income taxes 18,812 18,375 27,168 8,229 Provision for income taxes 7,844 6,866 5,368 2,301 Net income from continuing operations, net of taxes $ 10,968 $ 11,509 $ 21,800 $ 5,928 Loss (income) from discontinued operations 23 (467 ) — — Net income $ 10,991 $ 11,042 $ 21,800 $ 5,928 Basic earnings per share: Income from continuing operations, net of taxes $ 0.34 $ 0.36 $ 0.69 $ 0.19 Income from discontinued operations, net of taxes — (0.01 ) — — Basic earnings per share $ 0.34 $ 0.35 $ 0.69 $ 0.19 Diluted earnings per share: Income from continuing operations, net of taxes $ 0.34 $ 0.36 $ 0.68 $ 0.19 (Loss) income from discontinued operations, net of taxes — (0.01 ) — — Diluted earnings per share $ 0.34 $ 0.35 $ 0.68 $ 0.19 Hanmi’s acquisition of Central Bancorp, Inc. (“CBI”), the parent company of United Central Bank, was completed on August 31, 2014 . The combined companies began operating as Hanmi Financial Corporation and Hanmi Bank, respectively, with banking operations conducted under the Hanmi Bank brand effective as of September 1, 2014 . The 2014 financial results reflect eight months of stand-alone operations of Hanmi and four months of combined operations. Hanmi’s accounting for this business combination is complete and has been recorded based on finalized amounts. The accounting is updated during the measurement period to reflect new information obtained about facts and circumstances that existed at the acquisition date. Adjustments to the provisional amounts during the measurement period are recognized as retrospective adjustments as of the date of the acquisition. During the fourth quarter of 2014 Hanmi updated the valuation of assets and liabilities acquired in the transaction. As a result, the provisional values of certain assets and liabilities reported in the third quarter of 2014 have been updated to reflect the changes in estimated values. The results as of and for the quarters ended September 30, 2014, included herein, have been adjusted retrospectively to reflect measurement period adjustments to the provisional acquisition accounting values as of the acquisition date. The changes in provisional values resulted in a retrospective adjustment of $8.0 million to the bargain purchase gain that was provisionally reported for the third quarter of 2014 for a total bargain purchase gain of $14.6 million . This retrospective adjustment revises the reported third quarter net income to $21.8 million from $13.3 million as previously reported.

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2015
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Management has evaluated subsequent events through the date of issuance of the financial data included herein. There have been no subsequent events that occurred during such period that would require disclosure in this Annual Report on Form 10-K or would be required to be recognized in the Consolidated Financial Statements as of December 31, 2015 .

Summary of Significant Accoun35

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2015
Accounting Policies [Abstract]
Summary of Operations	Summary of Operations Hanmi Financial Corporation (“Hanmi Financial,” the “Company,” “we,” “us” or “our”) was formed as a holding company of Hanmi Bank (the “Bank”) and registered with the Securities and Exchange Commission under the Act on March 17, 2001. Subsequent to its formation, each of the Bank’s shares was exchanged for one share of Hanmi Financial with an equal value. Our primary operations are related to traditional banking activities, including the acceptance of deposits and the lending and investing of money through operation of the Bank. On August 31, 2014, Hanmi Financial completed its acquisition of Central Bancorp, Inc., a Texas corporation (“CBI”) See “Note 2 — Acquisition.” During the second quarter of 2014, we sold two subsidiaries, Chun-Ha Insurance Services, Inc., a California corporation (“Chun-Ha”), and All World Insurance Services, Inc., a California corporation (“All World”). See “Note 4 — Sale of Insurance Subsidiaries and Discontinued Operations.” The Bank is a community bank conducting general business banking, with its primary market encompassing the Korean-American community as well as other ethnic communities across California, Texas, Illinois, Virginia, New Jersey, and New York. The Bank’s full-service offices are located in markets where many of the businesses are run by immigrants and other minority groups. The Bank’s client base reflects the multi-ethnic composition of these communities. The Bank is a California state-chartered financial institution insured by the FDIC. As of December 31, 2015 , the Bank maintained a network of 42 full-service branch offices in California, Texas, Illinois, Virginia, New Jersey and New York, and loan production offices in California, Colorado, Texas, Virginia, and Washington State.
Basis of Presentation	Basis of Presentation The accounting and reporting policies of Hanmi Financial and subsidiaries conform, in all material respects, to U.S. generally accepted accounting principles (“GAAP”) and general practices within the banking industry. The information set forth in the following notes is presented on a continuing operations basis, unless otherwise noted. The following is a summary of the significant accounting policies consistently applied in the preparation of the accompanying Consolidated Financial Statements.
Principles of Consolidation	Principles of Consolidation The Consolidated Financial Statements include the accounts of Hanmi Financial and our wholly-owned subsidiary, the Bank. In addition, the accounts of Chun-Ha and All World are included for all periods presented through the date of sale, June 30, 2014. All intercompany transactions and balances have been eliminated in consolidation.
Use of Estimates in the Preparation of Financial Statements	Use of Estimates in the Preparation of Financial Statements The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant areas where estimates are made consist of the allowance for loan losses, other-than-temporary impairment, securities valuations, purchase credit impaired loans, the fair values of assets and liabilities acquired in a business combination and income taxes. Actual results could differ from those estimates.
Reclassifications	Reclassifications We reclassified changes in off-balance sheet reserves to noninterest operating expenses from (negative provision) provision for loan losses on the prior year’s presentation to conform to the current year’s presentation.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents include cash, due from banks, overnight federal funds sold and Treasury bills, all of which have original or purchased maturities of less than 90 days.
Securities	Securities Securities are classified into three categories and accounted for as follows: (i) Securities that we have the positive intent and ability to hold to maturity are classified as “held to maturity” and reported at amortized cost; (ii) Securities that are bought and held principally for the purpose of selling them in the near future are classified as “trading securities” and reported at fair value. Unrealized gains and losses are recognized in earnings; and (iii) Securities not classified as held to maturity or trading securities are classified as “available for sale” and reported at fair value. Unrealized gains and losses are reported as a separate component of stockholders’ equity as accumulated other comprehensive income, net of income taxes. Accreted discounts and amortized premiums on securities are included in interest income using the effective interest method over the remaining period to the call date or contractual maturity and, in the case of mortgage-backed securities and securities with call features, adjusted for anticipated prepayments. Unrealized and realized gains or losses related to holding or selling of securities are calculated using the specific-identification method. We review securities on an ongoing basis for the presence of other-than-temporary impairment (“OTTI”) or permanent impairment, taking into consideration current market conditions, fair value in relationship to cost, extent and nature of the change in fair value, issuer rating changes and trends, whether we intend to sell a security or if it is likely that we will be required to sell the security before recovery of our amortized cost basis of the investment, which may be maturity, and other factors. For debt securities, the classification of OTTI depends on whether we intend to sell the security or if it is more likely than not that we will be required to sell the security before recovery of its cost basis, and on the nature of the impairment. If we intend to sell a security or if it is more likely than not that we will be required to sell the security before recovery, an OTTI write-down is recognized in earnings equal to the entire difference between the security’s amortized cost basis and its fair value. If we do not intend to sell the security or it is not more likely than not that we will be required to sell the security before recovery, the OTTI write-down is separated into an amount representing credit loss, which is recognized in earnings, and the amount related to all other factors, which is recognized in other comprehensive income net of tax. A credit loss is the difference between the cost basis of the security and the present value of cash flows expected to be collected, discounted at the security’s effective interest rate at the date of acquisition. The cost basis of an other than temporarily impaired security is written down by the amount of impairment recognized in earnings. The new cost basis is not adjusted for subsequent recoveries in fair value.
Loans Receivable	Loans Receivable Originated loans: Loans are originated by the Company with the intent to hold them for investment and are stated at the principal amount outstanding, net of unearned income. Unearned income includes deferred unamortized nonrefundable loan fees and direct loan origination costs. Net deferred fees or costs are recognized as an adjustment to interest income over the contractual life of the loans using the effective interest method or taken into income when the related loans are paid off or sold. The amortization of loan fees or costs is discontinued when a loan is placed on nonaccrual status. Interest income is recorded on an accrual basis in accordance with the terms of the respective loan and includes prepayment penalties. Purchased loans: Purchased loans are stated at the principal amount outstanding, net of unearned discounts or unamortized premiums. All loans acquired in our acquisitions are initially measured and recorded at their fair value on the acquisition date. A component of the initial fair value measurement is an estimate of the loan losses over the life of the purchased loans. Purchased loans are also evaluated for impairment as of the acquisition date and are accounted for as “acquired non-impaired” or “purchased credit impaired” loans. Acquired non-impaired loans: Acquired non-impaired loans are those loans for which there was no evidence of credit deterioration at their acquisition date and it was probable that we would be able to collect all contractually required payments. Acquired non-impaired loans, together with originated loans, are referred to as non-purchased credit impaired (“Non-PCI”) loans. Purchase discount or premium on acquired non-impaired loans is recognized as an adjustment to interest income over the contractual life of such loans using the effective interest method or taken into income when the related loans are paid off or sold. Purchased credit impaired loans. Purchased credit impaired (“PCI”) loans are accounted for in accordance with ASC Subtopic 310-30, “ Loans and Debt Securities Acquired with Deteriorated Credit Quality.” A purchased loan is deemed to be credit impaired when there is evidence of credit deterioration since its origination and it is probable at the acquisition date that we would be unable to collect all contractually required payments. We apply PCI loan accounting when (i) we acquire loans deemed to be impaired, and (ii) as a general policy election for non-impaired loans that we acquire in a distressed bank acquisition. For PCI loans, at the time of acquisition we (i) calculated the contractual amount and timing of undiscounted principal and interest payments (the “undiscounted contractual cash flows”) and (ii) estimated the amount and timing of undiscounted expected principal and interest payments (the “undiscounted expected cash flows”). The difference between the undiscounted contractual cash flows and the undiscounted expected cash flows is the nonaccretable difference. The nonaccretable difference represents an estimate of the loss exposure of principal and interest related to the PCI loan portfolios; such amount is subject to change over time based on the performance of such loans. The carrying value of PCI loans is reduced by payments received, both principal and interest, and increased by the portion of the accretable yield recognized as interest income. The excess of expected cash flows at acquisition over the initial fair value of acquired impaired loans is referred to as the “accretable yield” and is recorded as interest income over the estimated life of the loans using the effective yield. If estimated cash flows are indeterminable, the recognition of interest income will cease to be recognized. At acquisition, the Company may aggregate PCI loans into pools having common credit risk characteristics such as product type, geographic location and risk rating. Increases in expected cash flows over those previously estimated increase the accretable yield and are recognized as interest income prospectively. Decreases in the amount and changes in the timing of expected cash flows compared to those previously estimated decrease the accretable yield and usually result in a provision for loan losses and the establishment of an allowance for loan losses. As the accretable yield increases or decreases from changes in cash flow expectations, the offset is a decrease or increase to the nonaccretable difference. The accretable yield is measured at each financial reporting date based on information then currently available and represents the difference between the remaining undiscounted expected cash flows and the current carrying value of the loans. The Company removes loans from loan pools when the Company receives payment in settlement with the borrower, sells the loan, or foreclose upon the collateral securing the loan. The Company recognizes "Disposition gain on Purchased Credit Impaired Loans" when the cash proceeds or the amount received are in excess of the loan's carrying amount. The removal of the loan from the loan pool and the recognition of disposition gains do not affect the then applicable loan pool accretable yield. PCI loans that are contractually past due are still considered to be accruing and performing as long as there is an expectation that the estimated cash flows will be received. If the timing and amount of cash flows is not reasonably estimable, the loans may be classified as nonaccrual with interest income recognized on either a cash basis or as a reduction of the principal amount outstanding. Non-PCI loans are placed on nonaccrual status when, in the opinion of management, the full timely collection of principal or interest is in doubt. Generally, the accrual of interest is discontinued when principal or interest payments become more than 90 days past due. However, in certain instances, we may place a particular loan on nonaccrual status earlier, depending upon the individual circumstances surrounding the loan’s delinquency. When an asset is placed on nonaccrual status, previously accrued but unpaid interest is reversed against current income. Subsequent collections of cash are applied as principal reductions when received, except when the ultimate collectability of principal is probable, in which case interest payments are credited to income. Nonaccrual assets may be restored to accrual status when principal and interest become current and full repayment is expected. Interest income is recognized on the accrual basis for impaired loans not meeting the criteria for nonaccrual. Nonperforming assets consist of loans on nonaccrual status, loans 90 days or more past due and still accruing interest, loans restructured with troubled borrowers where the terms of repayment have been renegotiated resulting in a reduction or deferral of interest or principal, and other real estate owned (“OREO”). Loans are generally placed on nonaccrual status when they become 90 days past due unless management believes the loan is adequately collateralized and in the process of collection. Additionally, the Bank may place loans that are not 90 days past due on nonaccrual status, if management reasonably believes the borrower will not be able to comply with the contractual loan repayment terms and collection of principal or interest is in question.
Loans Held for Sale	Loans Held for Sale Loans originated, or transferred from loans receivable, and intended for sale in the secondary market are carried at the lower of aggregate cost or fair market value. Fair market value, if lower than cost, is determined based on valuations obtained from market participants or the value of underlying collateral, calculated individually. A valuation allowance is established if the market value of such loans is lower than their cost and net unrealized losses, if any, are recognized through a valuation allowance by charges to income. Origination fees on loans held for sale, net of certain costs of processing and closing the loans, are deferred until the time of sale and are included in the computation of the gain or loss from the sale of the related loans.
Allowance for Loan Losses	Allowance for Loan Losses on Non-PCI Loans Management believes the allowance for loan losses is appropriate to provide for probable losses inherent in the loan portfolio. However, the allowance is an estimate that is inherently uncertain and depends on the outcome of future events. Management’s estimates are based on previous loss experience; volume, growth and composition of the loan portfolio; the value of collateral; and current economic conditions. Our lending is concentrated generally in real estate, commercial, SBA and trade finance lending to small and middle market businesses primarily in California, Illinois, and Texas. The Bank charges or credits the income statement for provisions to the allowance for loan losses and the allowance for off-balance sheet items at least quarterly based upon the allowance need. The allowance is determined through an analysis involving quantitative calculations based on historic loss rates and qualitative adjustments for general reserves and individual impairment calculations for specific allocations. The Bank charges the allowance for actual losses on loans and credits the allowance for recoveries on loans previously charged-off. The Bank evaluates the allowance methodology at least annually. In the fourth quarter of 2015, based upon an evaluation of the look-back periods, the loss-emergence periods and the qualitative adjustments, the Bank utilized a 20-quarter look-back period with equal weighting to all quarters in order to reflect the lengthening of the business cycle and to capture sufficient loss observations for the estimate of a reliable loss rate. In addition, the Bank determined that there were no indications that the loss migration analysis changed significantly; however, these factors do not materially affect the estimated loss rates. In addition, the Bank reevaluated the qualitative adjustments, reducing their affect in light of the lengthening of the business cycle and the continued improvement in credit metrics. Improving credit metrics include, among other things, net loan recoveries of 0.06 percent of average loans, nonperforming, non-PCI loans to loan of 0.60 percent and classified loans to loans of 1.24 percent . The allowance for loan losses was $42.9 million , or 1.35 percent of loans at December 31, 2015. The change in methodology did not materially affect the amount of the allowance at December 31, 2015. In the first quarter of 2014, based upon a similar evaluation, the Bank utilized a 16-quarter look-back period, weighting the loss factors 46 percent for the most recent four-quarter period and 31 percent , 15 percent , and 8 percent for each of the following four-quarter periods, respectively. In the second quarter of 2013, based upon a similar evaluation, the Bank utilized a 12-quarter look-back period, weighting the loss factors 50 percent for the most recent four-quarter period and 33 percent and 17 percent for each of the following four-quarter periods, respectively. Prior to the second quarter of 2013, the Bank utilized an 8-quarter look-back period weighting the most recent four-quarter period 60 percent and 40 percent for the following four-quarter period. The change in methodology maintained the Bank’s allowance at a level consistent with the prior quarter. To determine general reserve requirements, existing loans are divided into fourteen general loan pools of risk-rated loans as well as three homogenous loan pools. For risk-rated loans, migration analysis allocates historical losses by loan pool and risk grade to determine risk factors for potential loss inherent in the current outstanding loan portfolio. As three homogeneous loans are bulk graded, the risk grade is not factored into the historical loss analysis. In addition, specific reserves are allocated for loans deemed “impaired.” When determining the appropriate level for allowance for loan losses, management considers qualitative adjustments for any factors that are likely to cause estimated loan losses associated with the Bank’s current portfolio to differ from historical loss experience, including, but not limited to, national and local economic and business conditions, volume and geographic concentrations, and problem loan trends. To systematically quantify the credit risk impact of trends and changes within the loan portfolio, a credit risk matrix is utilized. The qualitative factors are considered on a loan pool by loan pool basis subsequent to, and in conjunction with, a loss migration analysis. The credit risk matrix provides various scenarios with positive or negative impact on the portfolio along with corresponding basis points for qualitative adjustments. Loan losses are charged off, and recoveries are credited, to the allowance account. Additions to the allowance account are charged to the provision for loan losses. The allowance for loan losses is maintained at a level considered adequate by management to absorb probable losses in the loan portfolio. The adequacy of the allowance is determined by management based upon an evaluation and review of the loan portfolio, consideration of historical loan loss experience, current economic conditions, changes in the composition of the loan portfolio, analysis of collateral values and other pertinent factors. Loans are measured for impairment when it is probable that not all amounts, including principal and interest, will be collected in accordance with the original contractual terms of the loan agreement. The amount of impairment and any subsequent changes are recorded through the provision for loan losses as an adjustment to the allowance for loan losses. The Bank follows the “Interagency Policy Statement on the Allowance for Loan and Lease Losses” and, as an integral part of the quarterly credit review process, the allowance for loan losses and allowance for off-balance sheet items are reviewed for adequacy. The California Department of Business Oversight and/or the Board of Governors of the Federal Reserve System (“Federal Reserve”) require the Bank to recognize additions to the allowance for loan losses based upon their assessment of the information available to them at the time of their examinations. In general, the Bank will charge off a loan and declare a loss when its collectability is questionable and when the Bank can no longer justify presenting the loan as an asset on its balance sheet. To determine if a loan should be charged off, all possible sources of repayment are analyzed, including the potential for future cash flow from income or liquidation of other assets, the value of any collateral, and the strength of co-makers or guarantors. When these sources do not provide a reasonable probability that principal can be collected in full, the Bank will fully or partially charge off the loan. For a real estate loan, including commercial term loans secured by collateral, any impaired portion is considered as loss if the loan is more than 90 days past due. In a case where the fair value of collateral is less than the loan balance and the borrower has no other assets or income to support repayment, the amount of the deficiency is considered a loss and charged off. For a commercial and industrial loan other than those secured by real estate, if the borrower is in the process of a bankruptcy filing in which the Bank is an unsecured creditor or deemed virtually unsecured by lack of collateral equity or lien position and the borrower has no realizable equity in assets and prospects for recovery are negligible, the loan is considered a loss and charged off. Additionally, a commercial and industrial unsecured loan that is more than 120 days past due is considered a loss and charged off. For an unsecured consumer loan where a borrower files for bankruptcy, the loan is considered a loss within 60 days of receipt of notification of filing from the bankruptcy court. Other consumer loans are considered a loss if they are more than 90 days past due. Other events, such as bankruptcy, fraud, or death result in charge offs being recorded in an earlier period. Allowance for Loan Losses on PCI Loans The PCI loans are subject to our internal and external credit review. If deterioration in the expected cash flows results in a reserve requirement, a provision for loan losses is charged to earnings. For PCI loans, the allowance for loan losses is measured at the end of each financial reporting period based on expected cash flows. Decreases or increases in the amount and changes in the timing of expected cash flows on the PCI loans as of the financial reporting date compared to those previously estimated are usually recognized by recording a provision or a negative provision for loan losses on such loans.
Impaired Loans	Impaired Loans Loans are identified and classified as impaired when it is probable that not all amounts, including principal and interest, will be collected in accordance with the contractual terms of the loan agreement. The Bank will consider the following loans as impaired: nonaccrual loans or loans where principal or interest payments have been contractually past due for 90 days or more, unless the loan is both well-collateralized and in the process of collection; loans classified as troubled debt restructuring loans. The Bank considers whether the borrower is experiencing problems such as operating losses, marginal working capital, inadequate cash flow or business deterioration in realizable value. The Bank also considers the financial condition of a borrower who is in industries or countries experiencing economic or political instability. When a loan is considered impaired, any future cash receipts on such loans will be treated as either interest income or return of principal depending upon management’s opinion of the ultimate risk of loss on the individual loan. Cash payments are treated as interest income where management believes the remaining principal balance is fully collectible. We evaluate loan impairment in accordance with applicable GAAP. Impaired loans are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate or, as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent, less costs to sell. If the measure of the impaired loan is less than the recorded investment in the loan, the deficiency will be charged off against the allowance for loan losses or, alternatively, a specific allocation will be established. Additionally, impaired loans are specifically excluded from the quarterly migration analysis when determining the amount of the allowance for loan losses required for the period. For impaired loans where the impairment amount is measured based on the present value of expected future cash flows discounted at the loan’s original effective interest rate, any impairment that represents the change in present value attributable to the passage of time is recognized as provision for loan losses.
Troubled Debt Restructuring	Troubled Debt Restructuring A loan is identified as a troubled debt restructuring (“TDR”) when a borrower is experiencing financial difficulties and, for economic or legal reasons related to these difficulties, the Bank grants a concession to the borrower in the restructuring that it would not otherwise consider. The Bank has granted a concession when, as a result of the restructuring, it does not expect to collect all amounts due, including principal and/or interest accrued at the original terms of the loan. The concessions may be granted in various forms, including a below-market change in the stated interest rate, a reduction in the loan balance or accrued interest, an extension of the maturity date, or a note split with principal forgiveness. TDRs are reviewed for potential impairment. Generally, a nonaccrual loan that is restructured remains on nonaccrual status for a period of six months to demonstrate that the borrower can perform under the restructured terms. If the borrower’s performance under the new terms is not reasonably assured, the loan remains classified as a nonaccrual loan. Loans classified as TDRs are reported as impaired loans.
Premises and Equipment	Premises and Equipment Premises and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation and amortization are computed on the straight-line method over the estimated useful lives of the various classes of assets. The ranges of useful lives for the principal classes of assets are as follows: Buildings and improvements 10 to 30 years Furniture and equipment 3 to 10 years Leasehold improvements Term of lease or useful life, whichever is shorter Software 3 years
Impairment of Long-Lived Assets	Impairment of Long-Lived Assets We account for long-lived assets in accordance with the provisions of FASB ASC 360, “Property, Plant and Equipment.” This requires that long-lived assets and certain identifiable intangibles be reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future net undiscounted cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value less costs to sell.
Other Real Estate Owned	Other Real Estate Owned Assets acquired through loan foreclosure are recorded at the lower of cost or fair value less estimated costs to sell when acquired. If fair value declines subsequent to foreclosure, valuation impairment is recorded through expense. Operating costs after acquisition are expensed.
Servicing Assets and Servicing liabilities	Servicing Assets and Servicing liabilities Servicing assets and servicing liabilities are initially recorded at fair value in accordance with the provisions of FASB ASC 860, “ Transfers and Servicing .” The fair values of servicing assets and servicing liabilities represent either the price paid if purchased, or the allocated carrying amounts based on relative values when retained in a sale. Servicing assets and servicing liabilities are amortized in proportion to, and over the period of, estimated net servicing income. The fair value of servicing assets and servicing liabilities are determined based on the present value of estimated net future cash flows related to contractually specified servicing fees and costs. The servicing assets and servicing liabilities are recorded based on the present value of the contractually specified servicing fee, net of adequate compensation, for the estimated life of the loan, using a discount rate and a constant prepayment rate. Management periodically evaluates the servicing assets and servicing liabilities for impairment. Impairment, if it occurs, is recognized in a valuation allowance in the period of impairment. Interest-only strips are recorded based on the present value of the excess of total servicing fee over the contractually specified servicing fee for the estimated life of the loan, calculated using the same assumptions as noted above. Such interest-only strips are accounted for at their estimated fair value, with unrealized gains or losses recorded as adjustments to accumulated other comprehensive income (loss).
Other Intangible Assets	Other Intangible Assets Other intangible assets consist of acquired intangible assets arising from acquisitions, including core deposit intangibles, trade names, client/insured relationships and carrier relationships. The acquired intangible assets were initially measured at fair value and then are amortized on the straight-line method over their estimated useful lives. As required by FASB ASC 350, other intangible assets are assessed for impairment or recoverability whenever events or changes in circumstances indicate the carrying amount may not be recoverable.
Federal Home Loan Bank Stock	Federal Home Loan Bank Stock The Bank is a member of the Federal Home Loan Bank (“FHLB”) of San Francisco and is required to own common stock in the FHLB based upon the Bank’s balance of outstanding FHLB advances. FHLB stock is carried at cost and may be sold back to the FHLB at its carrying value. FHLB stock is periodically evaluated for impairment based on ultimate recovery of par value. Both cash and stock dividends received are reported as dividend income.
Federal Reserve Bank Stock	Federal Reserve Bank Stock The Bank is a member of the Federal Reserve Bank (“FRB”) of San Francisco and is required to maintain stock in the FRB based on a specified ratio relative to the Bank’s capital. FRB stock is carried at cost and may be sold back to the FRB at its carrying value. FRB stock is periodically evaluated for impairment based on ultimate recovery of par value. Both cash and stock dividends received are reported as dividend income.
Bank-Owned Life Insurance	Bank-Owned Life Insurance We have purchased single premium life insurance policies (“bank-owned life insurance”) on certain officers. The Bank is the beneficiary under the policy. In the event of the death of a covered officer, we will receive the specified insurance benefit from the insurance carrier. Bank-owned life insurance is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due, if any, that are probable at settlement.
Affordable Housing Investments	Affordable Housing Investments The Bank has invested in limited partnerships formed to develop and operate affordable housing units for lower income tenants throughout California. The partnership interests are accounted for utilizing the proportional amortization method with amortization expense and tax benefits recognized through the income tax provision in accordance with ASU 2014-1, Accounting for Investments in Qualified Affordable Housing Projects .
Income Tax	Income Tax We provide for income taxes using the asset and liability method. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is provided when it is more likely than not that some portion or all of the deferred tax assets will not be realized.
Share-Based Compensation	Share-Based Compensation We adopted FASB ASC 718, “Compensation-Stock Compensation,” on January 1, 2006 using the “modified prospective” method. Under this method, awards that are granted, modified or settled after December 31, 2005 are measured and accounted for in accordance with FASB ASC 718. Also under this method, expense is recognized for services attributed to the current period for unvested awards that were granted prior to January 1, 2006, based upon the fair value determined at the grant date under SFAS No. 123, “ Accounting for Stock-Based Compensation.” FASB ASC 718 requires that cash flows resulting from the realization of excess tax benefits recognized on awards that were fully vested at the time of adoption of FASB ASC 718 be classified as a financing cash inflow and an operating cash outflow on the Consolidated Statements of Cash Flows. Before the adoption of FASB ASC 718, we presented all tax benefits realized from the exercise of stock options as an operating cash inflow. In addition, FASB ASC 718 requires that any unearned compensation related to awards granted prior to the adoption of FASB ASC 718 be eliminated against the appropriate equity accounts. As a result, the presentation of stockholders’ equity was revised to reflect the transfer of the balance previously reported in unearned compensation to additional paid-in capital.
Earnings per Share	Earnings per Share
Treasury Stock	Treasury Stock We use the cost method of accounting for treasury stock. The cost method requires us to record the reacquisition cost of treasury stock as a deduction from stockholders’ equity on the Consolidated Balance Sheets.
Business Combinations	Business Combinations Business combinations completed after January 1, 2009, are accounted for under the acquisition method, the acquiring entity in a business combination recognizes 100 percent of the acquired assets and assumed liabilities, regardless of the percentage owned, at their estimated fair values as of the date of acquisition. Any excess of the purchase price over the fair value of net assets and other identifiable intangible assets acquired is recorded as goodwill. To the extent the fair value of net assets acquired, including other identifiable assets, exceeds the purchase price, a bargain purchase gain is recognized. Assets acquired and liabilities assumed from contingencies must also be recognized at fair value, if the fair value can be determined during the measurement period. Results of operations of an acquired business are included in the statement of earnings from the date of acquisition. Acquisition-related costs, including conversion and restructuring charges, are expensed as incurred.
Recently Issued Accounting Standards	Recently Issued Accounting Standards FASB ASU 2016-01, Financial Instruments-Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities . ASU 2016-01 amends the guidance in U.S. GAAP on the accounting for equity investments, financial liabilities under the fair value option and the presentation and disclosure requirements of financial instruments. ASU 2016-01 is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted for the accounting guidance on financial liabilities under the fair value option. The Company is currently evaluating the impact on its Consolidated Financial Statements. FASB ASU 2015-16, Simplifying the Accounting for Measurement-Period Adjustments , which eliminates the requirement to restate prior period financial statements for measurement period adjustments. The new guidance is intended to reduce complexity in financial reporting and requires that the cumulative impact of a measurement period adjustment (including the impact on prior periods) be recognized in the reporting period in which the adjustment is identified. The new guidance requires to disclose the nature and amount of measurement period adjustments. In addition, companies should present separately on the face of the income statement or disclose in the notes the portion of the adjustment recorded in current period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. For public business entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2015, including interim periods within those fiscal years. The amendments in this Update should be applied prospectively to adjustments to provisional amounts that occur after the effective date of this update with earlier application permitted for financial statements that have not been issued. The adoption of FASB ASU 2015-16 is not expected to have significant impact on our financial condition or result of operations. FASB ASU 2015-07, Disclosures for Investment in Certain Entities That Calculate Net Asset Value per Share (or Its Equivalent) , which will eliminate the requirement to categorize investments in the fair value hierarchy if their fair value is measured at net asset value per share (or its equivalent) using the practical expedient in the FASB's fair value measurement guidance. Investments eligible for the practical expedient, but for which it has not been applied, will continue to be included in the fair value hierarchy. The effective date for public business entities is fiscal years beginning after December 31, 2015 and early adoption is permitted. Reporting entities are required to adopt the ASU retrospectively. The adoption of FASB ASU 2015-07 is not expected to have a significant impact on our financial condition or result of operations. FASB ASU 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis, which improve targeted areas of the consolidation guidance and reduce the number of consolidation models. The Company may either apply the amendments retrospectively or use a modified retrospective approach. ASU 2015-02 is effective for interim and annual periods beginning after December 15, 2015. Early adoption is permitted, including adoption in an interim period. The Company does not expect the adoption of this guidance to have a material impact on its Consolidated Financial Statements. FASB ASU 2014-17, Pushdown Accounting (a consensus of the FASB Emerging Issues Task Force) , which allows an acquired entity to elect to apply pushdown accounting in its separate financial statements on a change-in-control event. The acquired entity elects whether to apply pushdown accounting individually for each change-in-control event, and may apply pushdown accounting during the reporting period in which the change-in-control event occurs. Effective November 18, 2014, an acquired entity may apply ASU 2014-17to future change-in-control events. The Company did not make an election to apply FASB ASU 2014-17 for the acquisition of CBI, which has no impact on our financial condition or result of operations. FASB ASU 2014-09, Revenue from Contracts with Customers (Topic 606) . The new guidance replaces existing revenue recognition guidance for contracts to provide goods or services to customers and amends existing guidance related to recognition of gains and losses on the sale of certain nonfinancial assets such as real estate. ASU 2014-09 establishes a principles-based approach to recognizing revenue that applies to all contracts other than those covered by other authoritative U.S. GAAP guidance. Quantitative and qualitative disclosures regarding the nature, amount, timing and uncertainty of revenue and cash flows are also required. ASU 2014-09 is effective for interim and annual periods beginning after December 15, 2017 and is applied on either a modified retrospective or full retrospective basis. Early adoption is not permitted. The Company is currently evaluating the impact on its Consolidated Financial Statements. FASB ASU 2014-8, Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity , was issued to change the criteria for reporting discontinued operations and requires additional disclosures about discontinued operations. ASU 2014-8 requires that an entity report as a discontinued operation only a disposal that represents a strategic shift in operations that has a major effect on its operations and financial results. ASU 2014-8 is effective prospectively for new disposals (or classifications as held-for-sale) that occur within annual periods beginning on or after December 15, 2014, and interim periods within those annual periods, for public business entities and not-for-profit entities that have issued (or are a conduit obligor for) securities that are traded, listed, or quoted on an exchange or an over-the-counter market. For other entities, the ASU is effective for disposals (or classifications as held-for-sale) that occur within annual periods beginning on or after December 15, 2014, and interim periods thereafter. The adoption of the ASU did not have a significant impact on our financial condition or result of operations. FASB ASU 2014-4, Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure ( Topic 310-40 ), was issued to define the term in substance a repossession or foreclosure and physical possession in accounting literature and when a creditor should derecognize the loan receivable and recognize the real estate property. The amendments in this update are intended to reduce diversity in practice by clarifying when an in substance repossession or foreclosure occurs, that is, when a creditor should be considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan such that the loan receivable should be derecognized and the real estate property recognized. The amendment is effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. The adoption of FASB ASU 2014-4 did not have a significant impact on our financial condition or result of operations. FASB ASU 2014-1, Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the Emerging Issues Task Force) , was issued to permit a reporting entity to make an accounting policy election to account for investments in qualified affordable housing projects using the proportional amortization method if certain conditions are met. The amendments are expected to enable more entities to record the amortization of the investment in income tax expense together with the tax credits and other tax benefits generated from the partnership. The ASU is effective retrospectively for public business entities for annual periods and interim reporting periods within those annual periods, beginning after December 15, 2014. For all entities other than public business entities, the amendments are effective retrospectively for annual periods beginning after December 15, 2014, and interim periods within annual reporting periods beginning after December 15, 2015. Early adoption is permitted. The Company adopted the ASU effective April 1, 2014. See “Note 3 — Accounting for Investment in Qualified Affordable Housing Projects.” for further details.
Fair Value Measurements	The estimated fair value of financial instruments has been determined by using available market information and appropriate valuation methodologies. However, considerable judgment is required to interpret market data in order to develop estimates of fairvalue. Accordingly, the estimates presented herein are not necessarily indicative of the amounts that we could realize in a current market exchange. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.

Summary of Significant Accoun36

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2015
Accounting Policies [Abstract]
Useful Lives for Principal Classes of Assets	The ranges of useful lives for the principal classes of assets are as follows: Buildings and improvements 10 to 30 years Furniture and equipment 3 to 10 years Leasehold improvements Term of lease or useful life, whichever is shorter Software 3 years

Acquisition (Tables)

Acquisition (Tables)	12 Months Ended
	Dec. 31, 2015
Business Combinations [Abstract]
Summary of Purchase Price Allocation Reported, Retrospective Adjustments and Purchase Price Allocation as Remeasured	The consideration paid, assets acquired and liabilities assumed are summarized in the following table: As Remeasured (1) (In thousands) Consideration paid: CBI stockholders $ 50,000 Redemption of preferred and cumulative unpaid dividends 28,675 Accrued interest on subordinated debentures — 78,675 Assets acquired: Cash and cash equivalents 197,209 Securities available for sale 663,497 Loans 297,272 Premises and equipment 17,925 Other real estate owned 25,952 Income tax assets, net 12,011 Core deposit intangible 2,213 FDIC loss sharing assets 11,413 Bank-owned life insurance 18,296 Servicing assets 7,497 Other assets 14,636 Total assets acquired 1,267,921 Liabilities assumed: Deposits 1,098,997 Subordinated debentures 18,473 Rescinded stock obligation 15,485 FHLB advances 10,000 Servicing liabilities 6,039 Other liabilities 25,675 Total liabilities assumed 1,174,669 Total identifiable net assets $ 93,252 Bargain purchase gain, net of deferred taxes $ (14,577 ) (1) There were no measurement period adjustments recorded during the year ended December 31, 2015. All adjustments were recorded in the year ended December 31, 2014.
Summary of Accretable Yield on PCI Loans Acquired	The following table summarizes the accretable yield on the PCI loans acquired from the CBI merger at August 31, 2014. (In thousands) Undiscounted contractual cash flows $ 93,623 Nonaccretable discount (17,421 ) Undiscounted cash flow to be collected 76,202 Estimated fair value of PCI loans 65,346 Accretable yield $ 10,856 Below is a summary of a acquired purchased credit impaired loans as of the CBI acquisition date, August 31, 2014 and December 31, 2015. As of August 31, 2014 Pooled PCI Loans Non-pooled PCI Loans #Loans #Pools Carrying Amount (In thousands) % of total #Loans Carrying Amount (In thousands) % of total Total PCI Loans (In thousands) Real estate loans: Commercial property 152 11 $ 57,894 96 % 2 $ 2,274 4 % $ 60,168 Construction — — — 0 % 1 183 100 % 183 Residential property 13 4 2,701 60 % 5 1,771 40 % 4,472 Total real estate loans 165 15 60,595 93 % 8 4,228 7 % 64,823 Commercial and industrial loans 34 4 506 100 % — — 0 % 506 Consumer loans 2 1 17 100 % — — 0 % 17 Total acquired loans 201 20 $ 61,118 94 % 8 $ 4,228 6 % $ 65,346 As of December 31, 2015 Pooled PCI Loans Non-pooled PCI Loans #Loans #Pools Carrying Amount (In thousands) % of total #Loans Carrying Amount (In thousands) % of total Total PCI Loans (In thousands) Real estate loans: Commercial property 71 9 $ 17,644 95 % 2 $ 995 5 % $ 18,639 Construction — — — — % — — — % — Residential property 2 2 119 10 % 2 1,038 90 % 1,157 Total real estate loans 73 11 17,763 90 % 4 2,033 10 % 19,796 Commercial and industrial loans 11 3 171 100 % — — — % 171 Consumer loans 1 1 47 100 % — — — % 47 Total acquired loans 85 15 $ 17,981 90 % 4 $ 2,033 10 % $ 20,014 Allowance for loan losses $ (5,136 ) $ (305 ) $ (5,441 ) Total carrying amount $ 12,845 $ 1,728 $ 14,573
Business Acquisition, Unaudited Proforma Result of Operation Information	The following table presents the unaudited pro forma results of operations for the periods presented as if the CBI acquisition had been completed on January 1, 2014. The unaudited pro forma results of operations include the historical accounts of Hanmi Financial and CBI and pro forma adjustments as may be required, including the amortization of intangibles with definite lives and the amortization or accretion of any premiums or discounts arising from fair value adjustments for assets acquired and liabilities assumed. The unaudited pro forma information is intended for informational purposes only and is not necessarily indicative of our future operating results or operating results that would have occurred had the CBI acquisition been completed at the beginning of 2014 . No assumptions have been applied to the pro forma results of operations regarding possible revenue enhancements, expense efficiencies or asset dispositions. Year Ended December 31, 2014 (In thousands) Pro forma revenues (net interest income plus noninterest income) $ 225,120 Pro forma net income from continuing operations $ 56,448 Pro forma earnings per share from continuing operations: Basic $ 1.78 Diluted $ 1.77

Sale of Insurance Subsidiarie38

Sale of Insurance Subsidiaries and Discontinued Operations (Tables)	12 Months Ended
	Dec. 31, 2015
Discontinued Operations and Disposal Groups [Abstract]
Summarized Financial Information of Discontinued Operations	Summarized financial information for our discontinued operations related to Chun-Ha and All World are as follows: June 30, 2014 (In thousands) Cash and cash equivalents $ 1,602 Premises and equipment, net 90 Other intangible assets, net 1,089 Other assets 2,855 Total assets $ 5,636 Income tax payable $ 415 Accrued expenses and other liabilities 1,878 Total liabilities $ 2,293 Net assets of discontinued operations $ 3,343 Year Ended December 31, 2014 2013 (In thousands) Noninterest (loss) income $ (14 ) $ 115 Gain on disposal 51 — Income before taxes 37 115 Provision for income taxes 481 42 Net (loss) income from discontinued operations $ (444 ) $ 73 Total assets $ — $ 5,944 Net assets of discontinued operations $ — $ 2,469

Securities (Tables)

Securities (Tables)	12 Months Ended
	Dec. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Summary of Investment Securities Available for Sale	The following is a summary of securities available for sale as of December 31, 2015 and 2014: Amortized Gross Gross Estimated (In thousands) December 31, 2015 Mortgage-backed securities (1) (2) $ 286,450 $ 392 $ 2,461 $ 284,381 Collateralized mortgage obligations (1) 97,904 79 997 96,986 U.S. government agency securities 48,478 — 656 47,822 SBA loan pool securities 63,670 7 411 63,266 Municipal bonds-tax exempt 162,101 1,820 19 163,902 Municipal bonds-taxable 13,932 189 88 14,033 Corporate bonds 5,017 — 24 4,993 U.S. treasury securities 159 1 — 160 Other securities 22,916 — 163 22,753 Total securities available for sale $ 700,627 $ 2,488 $ 4,819 $ 698,296 December 31, 2014 Mortgage-backed securities (1) (2) $ 571,678 $ 2,811 $ 1,203 $ 573,286 Collateralized mortgage obligations (1) 188,704 417 1,074 188,047 U.S. government agency securities 129,857 172 1,822 128,207 SBA loan pool securities 109,983 52 588 109,447 Municipal bonds-tax exempt 4,319 71 — 4,390 Municipal bonds-taxable 16,615 398 91 16,922 Corporate bonds 17,018 2 72 16,948 U.S. treasury securities 163 — — 163 Other securities 22,916 57 80 22,893 Equity securities 450 — 36 414 Total securities available for sale $ 1,061,703 $ 3,980 $ 4,966 $ 1,060,717 (1) Collateralized by residential mortgages and guaranteed by U.S. government sponsored entities (2) A portion of the mortgage-backed securities is comprised of home mortgage-backed securities backed by home equity conversion mortgages.
Schedule of Amortized Cost and Estimated Fair Value of Investment Securities by Contractual Maturity	The amortized cost and estimated fair value of securities as of December 31, 2015 , by contractual maturity, are shown below. Although mortgage-backed securities and collateralized mortgage obligations have contractual maturities through 2064, expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Available for Sale Amortized Estimated (In thousands) Over one year through five years $ 14,303 $ 14,222 Over five years through ten years 152,114 152,032 Over ten years 149,856 150,675 Mortgage-backed securities 286,450 284,381 Collateralized mortgage obligations 97,904 96,986 Total $ 700,627 $ 698,296
Available for Sale Securities, Continuous Unrealized Loss Position, Fair value	Gross unrealized losses on securities available for sale, the estimated fair value of the related securities and the number of securities aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows as of December 31, 2015 and 2014 : Holding Period Less Than 12 Months 12 Months or More Total Gross Estimated Number of Gross Estimated Number of Gross Estimated Number of (In thousands, except number of securities) December 31, 2015 Mortgage-backed securities $ 1,734 $ 193,931 52 $ 727 $ 21,659 9 $ 2,461 $ 215,590 61 Collateralized mortgage obligations 335 48,970 18 662 32,964 13 997 81,934 31 U.S. government agency securities 201 23,289 8 455 24,533 8 656 47,822 16 SBA loan pool securities 161 50,499 12 250 7,036 3 411 57,535 15 Municipal bonds-tax exempt 19 8,922 6 — — — 19 8,922 6 Municipal bonds-taxable 88 7,106 4 — — — 88 7,106 4 Corporate bonds 24 4,994 1 — — — 24 4,994 1 Other securities 66 21,820 3 97 928 3 163 22,748 6 Total $ 2,628 $ 359,531 104 $ 2,191 $ 87,120 36 $ 4,819 $ 446,651 140 December 31, 2014 Mortgage-backed securities $ 288 $ 102,704 21 $ 915 $ 50,625 19 $ 1,203 $ 153,329 40 Collateralized mortgage obligations 350 78,191 21 724 33,308 13 1,074 111,499 34 U.S. government agency securities — 5,000 1 1,822 73,142 26 1,822 78,142 27 SBA loan pool securities 155 85,062 15 433 11,975 4 588 97,037 19 Municipal bonds-tax exempt — — — 91 5,538 5 91 5,538 5 Corporate bonds 4 5,021 1 68 7,925 2 72 12,946 3 Other securities — — — 80 1,945 4 80 1,945 4 Equity securities 36 214 1 — — — 36 214 1 Total $ 833 $ 276,192 60 $ 4,133 $ 184,458 73 $ 4,966 $ 460,650 133
Realized Gains and Losses on Sales of Investment Securities	Realized gains and losses on sales of securities and proceeds from sales of securities were as follows for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Gross realized gains on sales of securities $ 6,776 $ 2,012 $ 1,602 Gross realized losses on sales of securities (165 ) (1 ) (563 ) Net realized gains on sales of securities $ 6,611 $ 2,011 $ 1,039 Proceeds from sales of securities $ 456,098 $ 169,533 $ 78,473

Loans (Tables)

Loans (Tables)	12 Months Ended
	Dec. 31, 2015
Loans Receivable	Loans receivable consisted of the following as of the dates indicated: December 31, 2015 December 31, 2014 Non-PCI Loans PCI Loans Total (In thousands) Real estate loans: Commercial property (1) Retail $ 735,501 $ 4,849 $ 740,350 $ 684,400 Hotel/motel 539,345 4,080 543,425 462,718 Gas station 319,363 4,292 323,655 370,416 Other (2) 973,243 5,418 978,661 848,906 Construction 23,387 — 23,387 9,527 Residential property 234,879 1,157 236,036 135,462 Total real estate loans 2,825,718 19,796 2,845,514 2,511,429 Commercial and industrial loans: Commercial term 152,602 171 152,773 116,536 Commercial lines of credit 128,224 — 128,224 93,970 International loans 31,879 — 31,879 38,974 Total commercial and industrial loans 312,705 171 312,876 249,480 Consumer loans (3) 24,879 47 24,926 27,589 Total gross loans 3,163,302 20,014 3,183,316 2,788,498 Allowance for loans losses (37,494 ) (5,441 ) (42,935 ) (52,666 ) Loans receivable, net $ 3,125,808 $ 14,573 $ 3,140,381 $ 2,735,832 (1) Includes owner-occupied property loans of $1.20 billion and $1.12 billion as of December 31, 2015 and 2014 , respectively.
Loans Receivable to Loans Held for Sale	The following table details the information on the sales and reclassifications of loans receivable to loans held for sale (excluding PCI loans) by portfolio segment for the years ended December 31, 2015 and 2014 : Real Estate Commercial and Total (In thousands) December 31, 2015 Balance at beginning of period $ 3,323 $ 2,128 $ 5,451 Origination of loans held for sale 56,247 30,410 86,657 Reclassification from loans receivable to loans held for sale 360 — 360 Sales of loans held for sale (59,030 ) (30,441 ) (89,471 ) Principal payoffs and amortization (60 ) (63 ) (123 ) Balance at end of period $ 840 $ 2,034 $ 2,874 December 31, 2014 Balance at beginning of period $ — $ — $ — Origination of loans held for sale 38,379 9,606 47,985 Sales of loans held for sale (34,994 ) (7,418 ) (42,412 ) Principal payoffs and amortization (62 ) (60 ) (122 ) Balance at end of period $ 3,323 $ 2,128 $ 5,451
Allowance for Loan Losses and Allowance for Off-Balance Sheet Items	Activity in the allowance for loan losses and allowance for off-balance sheet items was as follows for the periods indicated: As of and for the 2015 Non-PCI Loans PCI Loans Total 2014 2013 (In thousands) Allowance for loan losses: Balance at beginning of period $ 51,640 $ 1,026 $ 52,666 $ 57,555 $ 63,305 Charge-offs (3,531 ) — (3,531 ) (6,992 ) (11,862 ) Recoveries on loans previously charged off 5,423 — 5,423 8,361 5,536 Net loan recoveries (charge-offs) 1,892 — 1,892 1,369 (6,326 ) (Negative provision) provision charged to operating expense (16,038 ) 4,415 (11,623 ) (6,258 ) 576 Balance at end of period $ 37,494 $ 5,441 $ 42,935 $ 52,666 $ 57,555 Allowance for off-balance sheet items: Balance at beginning of period $ 1,366 $ — $ 1,366 $ 1,248 $ 1,824 Provision (negative provision) charged to operating expense (380 ) — $ (380 ) 118 (576 ) Balance at end of period $ 986 $ — $ 986 $ 1,366 $ 1,248
Allowance for Loan Losses by Portfolio Segment	The following table details the information on the allowance for loan losses by portfolio segment for the years ended December 31, 2015 and 2014 : Real Estate Commercial Consumer Unallocated Total (In thousands) December 31, 2015 Allowance for loan losses on Non-PCI loans: Beginning balance $ 41,194 $ 9,142 $ 220 $ 1,084 $ 51,640 Charge-offs (565 ) (2,966 ) — — (3,531 ) Recoveries on loans previously charged off 2,080 3,339 4 — 5,423 (Negative provision) provision (12,909 ) (2,434 ) 18 (713 ) (16,038 ) Ending balance $ 29,800 $ 7,081 $ 242 $ 371 $ 37,494 Ending balance: individually evaluated for impairment $ 3,858 $ 587 $ — $ — $ 4,445 Ending balance: collectively evaluated for impairment $ 25,942 $ 6,494 $ 242 $ 371 $ 33,049 Non-PCI loans receivable: Ending balance $ 2,825,718 $ 312,705 $ 24,879 $ — $ 3,163,302 Ending balance: individually evaluated for impairment $ 27,341 $ 6,853 $ 1,665 $ — $ 35,859 Ending balance: collectively evaluated for impairment $ 2,798,377 $ 305,852 $ 23,214 $ — $ 3,127,443 Allowance for loan losses on PCI loans: Beginning balance $ 895 $ 131 $ — $ — $ 1,026 Provision 4,502 (89 ) 2 — 4,415 Ending balance: acquired with deteriorated credit quality $ 5,397 $ 42 $ 2 $ — $ 5,441 PCI loans receivable: Ending balance: acquired with deteriorated credit quality $ 19,796 $ 171 $ 47 $ — $ 20,014 December 31, 2014 Allowance for loan losses on Non-PCI loans: Beginning balance $ 43,550 $ 11,287 $ 1,427 $ 1,291 $ 57,555 Charge-offs (3,009 ) (3,881 ) (102 ) — (6,992 ) Recoveries on loans previously charged off 4,348 3,801 212 — 8,361 Provision (negative provision) (3,695 ) (2,065 ) (1,317 ) (207 ) (7,284 ) Ending balance $ 41,194 $ 9,142 $ 220 $ 1,084 $ 51,640 Ending balance: individually evaluated for impairment $ 2,517 $ 2,729 $ — $ — $ 5,246 Ending balance: collectively evaluated for impairment $ 38,677 $ 6,413 $ 220 $ 1,084 $ 46,394 Non-PCI loans receivable: Ending balance $ 2,464,386 $ 248,862 $ 27,512 $ — $ 2,740,760 Ending balance: individually evaluated for impairment $ 32,497 $ 11,626 $ 1,742 $ — $ 45,865 Ending balance: collectively evaluated for impairment $ 2,431,889 $ 237,236 $ 25,770 $ — $ 2,694,895
Information on Impaired Loans, Disaggregated by Loan Class	The following table provides information on impaired loans (excluding PCI loans), disaggregated by loan class, as of the dates indicated: Recorded Unpaid Principal With No With an Related Average Interest (In thousands) As of or for The Year Ended December 31, 2015 Real estate loans: Commercial property Retail $ 2,597 $ 2,892 $ 2,435 $ 162 $ 27 $ 3,878 $ 277 Hotel/motel 7,168 7,538 2,873 4,295 3,068 6,628 572 Gas station 5,393 5,815 4,400 993 112 7,116 436 Other 9,288 10,810 7,219 2,069 647 10,218 795 Residential property 2,895 3,081 2,608 287 4 2,839 120 Commercial and industrial loans: Commercial term 5,257 5,621 1,858 3,399 457 6,637 368 Commercial lines of credit 381 493 280 101 100 1,515 42 International loans 1,215 1,215 647 568 30 1,257 — Consumer loans 1,665 1,898 1,665 — — 1,753 73 Total Non-PCI loans $ 35,859 $ 39,363 $ 23,985 $ 11,874 $ 4,445 $ 41,841 $ 2,683 As of or for The Year Ended December 31, 2014 Real estate loans: Commercial property Retail $ 4,436 $ 4,546 $ 1,938 $ 2,498 $ 220 $ 5,373 $ 251 Hotel/motel 5,835 6,426 4,581 1,254 1,828 4,583 398 Gas station 8,974 9,594 8,526 448 150 11,281 787 Other 10,125 11,591 8,890 1,235 319 10,579 885 Residential property 3,127 3,268 3,127 — — 2,924 115 Commercial and industrial loans: Commercial term 7,614 8,133 2,999 4,615 2,443 9,458 566 Commercial lines of credit 466 575 466 — — 1,205 66 International loans 3,546 3,546 2,628 918 286 1,736 33 Consumer loans 1,742 1,907 1,742 — — 1,651 59 Total Non-PCI loans $ 45,865 $ 49,586 $ 34,897 $ 10,968 $ 5,246 $ 48,790 $ 3,160 As of or for The Year Ended December 31, 2013 Real estate loans: Commercial property Retail $ 6,244 $ 6,332 $ 3,767 $ 2,477 $ 305 $ 4,342 $ 166 Hotel/motel 6,200 6,940 4,668 1,532 1,183 5,125 530 Gas station 9,389 9,884 8,592 797 209 8,939 756 Other 11,451 12,882 9,555 1,896 351 10,014 1,047 Residential property 2,678 2,773 2,678 — — 2,941 117 Commercial and industrial loans: Commercial term 13,834 14,308 2,929 10,905 3,806 13,083 968 Commercial lines of credit 614 686 173 441 252 1,008 54 International loans 1,087 1,087 286 801 78 1,284 — Consumer loans 1,569 1,671 644 925 284 1,612 71 Total Non-PCI loans $ 53,066 $ 56,563 $ 33,292 $ 19,774 $ 6,468 $ 48,348 $ 3,709
Summary of Interest Foregone on Impaired Loans	The following is a summary of interest foregone on impaired loans (excluding PCI loans) for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Interest income that would have been recognized had impaired loans performed in accordance with their original terms $ 4,168 $ 4,468 $ 4,451 Less: Interest income recognized on impaired loans (2,683 ) (3,160 ) (3,708 ) Interest foregone on impaired loans $ 1,485 $ 1,308 $ 743
Non-Accrual Loans, Disaggregated by Loan Class	The following table details nonaccrual loans (excluding PCI loans), disaggregated by loan class, as of the dates indicated: As of December 31, 2015 2014 (In thousands) Real estate loans: Commercial property Retail $ 946 $ 2,160 Hotel/motel 5,790 3,835 Gas station 2,774 3,478 Other 4,068 4,961 Residential property 1,386 1,588 Commercial and industrial loans: Commercial term 2,193 7,052 Commercial lines of credit 450 466 Consumer loans 1,511 1,742 Total nonaccrual Non-PCI loans $ 19,118 $ 25,282
Non-Performing Assets	The following table details nonperforming assets (excluding PCI loans) as of the dates indicated: As of December 31, 2015 2014 (In thousands) Nonaccrual Non-PCI loans $ 19,118 $ 25,282 Loans 90 days or more past due and still accruing — — Total nonperforming Non-PCI loans 19,118 25,282 Other real estate owned 8,511 15,790 Total nonperforming assets $ 27,629 $ 41,072
Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type	The following table details TDRs (excluding PCI loans), disaggregated by concession type and by loan type, as of December 31, 2015 , 2014 and 2013 : Nonaccrual TDRs Accrual TDRs Deferral of Deferral of Reduction of Extension of Total Deferral of Deferral of Reduction of Extension of Total (In thousands) December 31, 2015 Real estate loans: Commercial property Retail $ — $ — $ — $ 344 $ 344 $ — $ — $ 1,227 $ — $ 1,227 Hotel/motel 1,216 28 — — 1,244 414 — — — 414 Gas station 959 — — — 959 — — — — — Other — 1,301 216 8 1,525 3,537 — 322 1,378 5,237 Residential property 689 — — — 689 — — — 299 299 Commercial and industrial loans: Commercial term 45 — 997 679 1,721 40 214 1,673 945 2,872 Commercial lines of credit 222 — — 58 280 — — — — — International loans — — — — — — — — — — Consumer loans — — 116 — 116 250 — — — 250 Total Non-PCI loans $ 3,131 $ 1,329 $ 1,329 $ 1,089 $ 6,878 $ 4,241 $ 214 $ 3,222 $ 2,622 $ 10,299 December 31, 2014 Real estate loans: Commercial property Retail $ — $ — $ — $ 2,032 $ 2,032 $ 306 $ — $ — $ — $ 306 Hotel/motel 1,115 (53 ) — — 1,062 1,807 — — — 1,807 Gas station 1,075 — — — 1,075 2,335 — — — 2,335 Other 943 1,498 433 24 2,898 2,343 — 782 1,372 4,497 Residential property 742 — — — 742 — — — 308 308 Commercial and industrial loans: Commercial term 14 (1 ) 2,556 1,481 4,050 57 226 567 1,358 2,208 Commercial lines of credit 227 — 126 113 466 2,156 — — — 2,156 International loans — — — — — — — 200 — 200 Consumer loans — — 131 — 131 — — — — — Total Non-PCI loans $ 4,116 $ 1,444 $ 3,246 $ 3,650 $ 12,456 $ 9,004 $ 226 $ 1,549 $ 3,038 $ 13,817 December 31, 2013 Real estate loans: Commercial property Retail $ — $ — $ — $ 750 $ 750 $ — $ — $ — $ 474 $ 474 Hotel/motel 1,272 758 — — 2,030 1,000 — — — 1,000 Gas station 1,291 — 729 — 2,020 365 — — 2,609 2,974 Other 403 1,279 555 — 2,237 2,956 — 1,253 2,027 6,236 Residential property 795 — — — 795 — — — — — Commercial and industrial loans: Commercial term 25 206 1,449 851 2,531 1,203 — 2,286 3,817 7,306 Commercial lines of credit — — — 173 173 — — 191 — 191 International loans — — — — — — — 1,087 — 1,087 Consumer loans — — — — — — — 149 — 149 Total Non-PCI loans $ 3,786 $ 2,243 $ 2,733 $ 1,774 $ 10,536 $ 5,524 $ — $ 4,966 $ 8,927 $ 19,417
Troubled Debt Restructurings, Disaggregated by Loan Class	The following table details TDRs (excluding PCI loans), disaggregated by loan class, for the years ended December 31, 2015 , 2014 and 2013 : December 31, 2015 December 31, 2014 December 31, 2013 Number of Pre- Post- Number of Pre- Post- Number of Pre- Post- (In thousands, except number of loans) Real estate loans: Commercial property Retail (1) 1 $ 1,230 $ 1,227 2 $ 2,205 $ 2,032 — $ — $ — Hotel/motel (2) — — — 1 832 821 1 1,000 1,000 Gas station (3) — — — 1 2,040 1,979 3 903 819 Other (4) 2 725 724 3 1,422 1,352 4 1,853 1,796 Residential property (5) — — — 1 317 308 — — — Commercial and industrial loans: Commercial term (6) 10 973 801 5 721 629 20 4,068 3,534 Commercial lines of credit (7) — — — 3 2,366 2,509 2 220 191 International loans (8) — — — 1 480 200 2 1,584 1,087 Consumer loans (9) 1 250 250 — — — 1 149 149 Total Non-PCI loans 14 $ 3,178 $ 3,002 17 $ 10,383 $ 9,830 33 $ 9,777 $ 8,576 (1) Includes a modification of $1.2 million through a reduction of principal or accrued interest payment for the year ended December 31, 2015 and a modification of $2.0 million through payment deferrals for the year ended December 31, 2014 . (2) Includes a modification of $821,000 through a payment deferral for the year ended December 31, 2014 and a modification of $1.0 million through payment deferral for the year ended December 31, 2013 . (3) Includes a modification of $2.0 million through a payment deferral for the year ended December 31, 2014 and modifications of $90,000 through payment deferral and $729,000 through reductions of principal or accrued interest for the year ended December 31, 2013 . (4) Includes a modification of $725,000 through payment deferrals for the year ended December 31, 2015 and modifications of $943,000 through a payment deferral, $385,000 through a reduction of principal or accrued interest and $24,000 through an extension of maturity for the year ended December 31, 2014 , modifications of $365,000 through a payment deferral, $785,000 through a reduction of principal or accrued interest and $645,000 through an extension of maturity for the year ended December 31, 2013 . (5) Includes a modification of $308,000 through an extension of maturity for the year ended December 31, 2014 . (6) Includes modifications of $34,000 through payment deferral, $60,000 through reductions of principal or accrued interest and $707,000 through extensions of maturity for the year ended December 31, 2015 , modifications of $184,000 through reductions of principal or accrued interest and $445,000 through extensions of maturity for the year ended December 31, 2014 , modifications of $386,000 through payment deferrals, $733,000 through a reduction of principal or accrued interest and $2.5 million through extensions of maturity for the year ended December 31, 2013 . (7) Includes modifications of $2.4 million through payment deferrals and $126,000 through a reduction of principal or accrued interest for the year ended December 31, 2014 , and a modification o f $191,000 through a reduction of principal or accrued interest for the year ended December 31, 2013 . (8) Includes a modification of $200,000 through a reduction of principal or accrued interest for the year ended December 31, 2014 , and a modification of $1.1 million through a reduction of principal or accrued interest for the year ended December 31, 2013 . (9) Includes a modification of $250,000 through a payment deferral for the year ended December 31, 2015 and a modification of $149,000 through a reduction of principal or accrued interest for the year ended December 31, 2013 .
Troubled Debt Restructurings that Defaulted Subsequent to Modifications Occurring Within Previous Twelve Months, Disaggregated by Loan Class	The following table details TDRs (excluding PCI loans) that defaulted subsequent to the modifications occurring within the previous twelve months, disaggregated by loan class, for years ended December 31, 2015 , 2014 and 2013 , respectively: For the Year Ended December 31, 2015 December 31, 2014 December 31, 2013 Number of Recorded Number of Recorded Number of Recorded (In thousands, except number of loans) Real estate loans: Commercial property Retail — $ — 1 $ 1,856 — $ — Gas station — — — — 1 90 Other 1 412 3 1,352 1 125 Commercial and industrial loans: Commercial term 1 178 — — 2 123 Commercial lines of credit — — 2 353 — — Total Non-PCI loans 2 $ 590 6 $ 3,561 4 $ 338
Schedule of Changes in Carrying Value of PCI Loans	The following table summarizes the changes in carrying value of PCI loans during the year ended December 31, 2015 : For the Year Ended December 31, 2015 For the Year Ended December 31, 2014 Carrying Amount Accretable Yield Carrying Accretable (In thousands) (In thousands) Beginning Balance $ 43,475 $ (11,025 ) $ — $ — Additions from CBI acquisition at August 31, 2014 — — 65,346 (10,856 ) Accretion 2,956 2,956 1,448 1,448 Payments received (31,215 ) — (17,803 ) — Disposal/transfers to OREO 3,772 — (4,490 ) — Change in expected cash flows, net — 2,125 — (1,617 ) Provision for credit losses (4,415 ) — (1,026 ) — Ending Balance $ 14,573 $ (5,944 ) $ 43,475 $ (11,025 )
Changes in Servicing Assets and Liabilities	The changes in servicing assets and liabilities for the years ended December 31, 2015 and 2014 were as follows: As of December 31, 2015 2014 (In thousands) Servicing assets: Balance at beginning of period $ 13,773 $ 6,833 Additions from CBI acquisition — 7,497 Addition related to sale of SBA loans 2,573 1,332 Impairment provision (330 ) Amortization (4,272 ) (1,889 ) Balance at end of period $ 11,744 $ 13,773 Servicing liabilities: Balance at beginning of period $ 5,971 $ 106 Additions from CBI acquisition — 6,039 Amortization (1,187 ) (174 ) Balance at end of period $ 4,784 $ 5,971
Summary of Acquired Purchased Credit Impaired Loans	The following table summarizes the accretable yield on the PCI loans acquired from the CBI merger at August 31, 2014. (In thousands) Undiscounted contractual cash flows $ 93,623 Nonaccretable discount (17,421 ) Undiscounted cash flow to be collected 76,202 Estimated fair value of PCI loans 65,346 Accretable yield $ 10,856 Below is a summary of a acquired purchased credit impaired loans as of the CBI acquisition date, August 31, 2014 and December 31, 2015. As of August 31, 2014 Pooled PCI Loans Non-pooled PCI Loans #Loans #Pools Carrying Amount (In thousands) % of total #Loans Carrying Amount (In thousands) % of total Total PCI Loans (In thousands) Real estate loans: Commercial property 152 11 $ 57,894 96 % 2 $ 2,274 4 % $ 60,168 Construction — — — 0 % 1 183 100 % 183 Residential property 13 4 2,701 60 % 5 1,771 40 % 4,472 Total real estate loans 165 15 60,595 93 % 8 4,228 7 % 64,823 Commercial and industrial loans 34 4 506 100 % — — 0 % 506 Consumer loans 2 1 17 100 % — — 0 % 17 Total acquired loans 201 20 $ 61,118 94 % 8 $ 4,228 6 % $ 65,346 As of December 31, 2015 Pooled PCI Loans Non-pooled PCI Loans #Loans #Pools Carrying Amount (In thousands) % of total #Loans Carrying Amount (In thousands) % of total Total PCI Loans (In thousands) Real estate loans: Commercial property 71 9 $ 17,644 95 % 2 $ 995 5 % $ 18,639 Construction — — — — % — — — % — Residential property 2 2 119 10 % 2 1,038 90 % 1,157 Total real estate loans 73 11 17,763 90 % 4 2,033 10 % 19,796 Commercial and industrial loans 11 3 171 100 % — — — % 171 Consumer loans 1 1 47 100 % — — — % 47 Total acquired loans 85 15 $ 17,981 90 % 4 $ 2,033 10 % $ 20,014 Allowance for loan losses $ (5,136 ) $ (305 ) $ (5,441 ) Total carrying amount $ 12,845 $ 1,728 $ 14,573
Non-PCI Loans [Member]
Credit Quality of Loan Portfolio	As of December 31, 2015 and 2014 , pass/pass-watch, special mention and classified (substandard and doubtful) loans (excluding PCI loans), disaggregated by loan class, were as follows: Pass/Pass-Watch Special Mention Classified Total (In thousands) December 31, 2015 Real estate loans: Commercial property Retail $ 722,483 $ 9,519 $ 3,499 $ 735,501 Hotel/motel 517,462 9,604 12,279 539,345 Gas station 309,598 5,897 3,868 319,363 Other 953,839 8,662 10,742 973,243 Construction 23,387 — — 23,387 Residential property 232,862 58 1,959 234,879 Commercial and industrial loans: Commercial term 145,773 2,370 4,459 152,602 Commercial lines of credit 127,579 195 450 128,224 International loans 29,719 2,160 — 31,879 Consumer loans 22,707 91 2,081 24,879 Total Non-PCI loans $ 3,085,409 $ 38,556 $ 39,337 $ 3,163,302 December 31, 2014 Real estate loans: Commercial property Retail $ 654,360 $ 18,013 $ 2,699 $ 675,072 Hotel/motel 397,437 46,365 10,697 454,499 Gas station 345,775 8,899 7,566 362,240 Other 822,037 9,543 10,546 842,126 Construction 9,517 — — 9,517 Residential property 118,688 66 2,178 120,932 Commercial and industrial loans: Commercial term 106,326 1,225 8,522 116,073 Commercial lines of credit 92,312 993 555 93,860 International loans 36,121 252 2,556 38,929 Consumer loans 25,313 131 2,068 27,512 Total Non-PCI loans $ 2,607,886 $ 85,487 $ 47,387 $ 2,740,760
Analysis of Gross Loans, Disaggregated by Loan Class	The following is an aging analysis of gross loans (excluding PCI loans), disaggregated by loan class, as of the dates indicated: 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total Past Due Current Total Accruing 90 Days or More Past Due (In thousands) December 31, 2015 Real estate loans: Commercial property Retail $ 441 $ 343 $ 399 $ 1,183 $ 734,318 $ 735,501 $ — Hotel/motel 1,250 49 3,840 5,139 534,206 539,345 — Gas station 959 406 1,517 2,882 316,481 319,363 — Other 1,144 661 1,636 3,441 969,802 973,243 — Construction — — — — 23,387 23,387 — Residential property — — 396 396 234,483 234,879 — Commercial and industrial loans: Commercial term 420 253 458 1,131 151,471 152,602 — Commercial lines of credit 58 — 392 450 127,774 128,224 — International loans — 497 — 497 31,382 31,879 — Consumer loans 250 5 — 255 24,624 24,879 — Total Non-PCI loans $ 4,522 $ 2,214 $ 8,638 $ 15,374 $ 3,147,928 $ 3,163,302 $ — December 31, 2014 Real estate loans: Commercial property Retail $ 1,554 $ 281 $ 1,920 $ 3,755 $ 671,317 $ 675,072 $ — Hotel/motel 1,531 2,340 433 4,304 450,195 454,499 — Gas station 2,991 1,113 353 4,457 357,783 362,240 — Other 1,674 2,156 1,142 4,972 837,154 842,126 — Construction — — — — 9,517 9,517 — Residential property 167 — 687 854 120,078 120,932 — Commercial and industrial loans: Commercial term 1,107 490 2,847 4,444 111,629 116,073 — Commercial lines of credit — — 227 227 93,633 93,860 — International loans 200 — — 200 38,729 38,929 — Consumer loans 489 349 248 1,086 26,426 27,512 — Total Non-PCI loans $ 9,713 $ 6,729 $ 7,857 $ 24,299 $ 2,716,461 $ 2,740,760 $ —
PCI Loans [Member]
Credit Quality of Loan Portfolio	As of December 31, 2015 and 2014, pass/pass-watch, special mention and classified (substandard and doubtful) PCI loans, disaggregated by loan class, were as follows: December 31, 2015 Pass/Pass-Watch Special Mention Classified Total Allowance Total (In thousands) Real estate loans: Commercial property Retail $ — $ — $ 4,849 $ 4,849 $ 269 $ 4,580 Hotel/motel 186 — 3,894 $ 4,080 88 3,992 Gas station — 176 4,116 $ 4,292 477 3,815 Other — — 5,418 $ 5,418 4,412 1,006 Residential property 999 — 158 $ 1,157 151 1,006 Commercial and industrial loans: Commercial term — — 171 $ 171 42 129 Consumer loans — — 47 $ 47 2 45 Total PCI loans $ 1,185 $ 176 $ 18,653 $ 20,014 $ 5,441 $ 14,573
Analysis of Gross Loans, Disaggregated by Loan Class	The following table presents a summary of the borrowers’ underlying payment status of PCI loans as of the dates indicated: 30-59 Days Past 60-89 Days Past 90 Days or Total Past Due Current Total Allowance Total (In thousands) December 31, 2015 Real estate loans: Commercial property Retail $ — $ 267 $ 1,109 $ 1,376 $ 3,473 $ 4,849 $ 269 $ 4,580 Hotel/motel — 9 154 163 3,917 4,080 88 3,992 Gas station — — 457 457 3,835 4,292 477 3,815 Other 4 — 4,996 5,000 418 5,418 4,412 1,006 Residential property — — 158 158 999 1,157 151 1,006 Commercial and industrial loans: Commercial term — — 4 4 167 171 42 129 Consumer loans — — 47 47 — 47 2 45 Total PCI loans $ 4 $ 276 $ 6,925 $ 7,205 $ 12,809 $ 20,014 $ 5,441 $ 14,573

Premises and Equipment (Tables)

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2015
Property, Plant and Equipment [Abstract]
Summary of Major Components of Premises and Equipment	The following is a summary of the major components of premises and equipment: As of December 31, 2015 2014 (In thousands) Land $ 9,810 $ 9,860 Building and improvements 19,455 19,598 Furniture and equipment 19,711 17,902 Leasehold improvements 11,296 11,403 Software — 862 60,272 59,625 Accumulated depreciation and amortization (30,075 ) (28,713 ) Impairment reserve (363 ) — Total premises and equipment, net $ 29,834 $ 30,912

Intangible Assets (Tables)

Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Other Intangible Assets	Company's intangible assets were as follows for the periods indicated: December 31, 2015 December 31, 2014 Amortization Gross Accumulated Net Gross Accumulated Net (In thousands) Intangible assets: Core deposit intangible 10 years $ 2,213 $ (512 ) $ 1,701 $ 2,213 $ (133 ) $ 2,080 Total intangible assets $ 2,213 $ (512 ) $ 1,701 $ 2,213 $ (133 ) $ 2,080
Estimated Future Amortization Expense Related to Other Intangible Assets	CDI amortization expense for the year ended December 31, 2015 was $379,000 and estimated future amortization expense related to CDI for each of the next five years is as follows: Year Ending December 31, Amount (In thousands) 2016 $ 326 2017 281 2018 241 2019 208 2020 178 Thereafter 467 Total $ 1,701

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2015
Banking and Thrift [Abstract]
Scheduled Maturities of Time Deposits	At December 31, 2015 , the scheduled maturities of time deposits are as follows: Year Ending December 31, Time Deposits of $250,000 or More Other Time Deposits Total (In thousands) 2016 $ 336,282 $ 822,159 $ 1,158,441 2017 37,701 101,726 139,427 2018 10,924 47,109 58,033 2019 2,812 9,413 12,225 2020 788 17,316 18,104 Thereafter 280 1,503 1,783 Total $ 388,787 $ 999,226 $ 1,388,013
Summary of Interest Expense on Deposits	A summary of interest expense on deposits was as follows for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Savings $ 419 $ 1,646 $ 1,812 Money market checking and NOW accounts 3,890 3,213 2,912 Time deposits of $100,000 or more 6,639 4,321 4,094 Other time deposits 4,462 4,380 3,860 Total interest expense on deposits $ 15,410 $ 13,560 $ 12,678

FHLB Advances and Other Borro44

FHLB Advances and Other Borrowings (Tables)	12 Months Ended
	Dec. 31, 2015
Federal Home Loan Banks [Abstract]
FHLB Advances and Other Borrowings	FHLB advances and other borrowings consisted of the following: As of December 31, 2015 2014 (In thousands) FHLB advances $ 170,000 $ 150,000 Total FHLB advances $ 170,000 $ 150,000
Summary of Contractual Maturities Pertaining to FHLB	FHLB advances represent collateralized obligations with the FHLB. The following is a summary of contractual maturities pertaining to FHLB advances: Year of Maturity Amount Weighted- (In thousands) 2015 $ 170,000 0.27 % Total $ 170,000 0.27 %
Summary of Financial Data Pertaining to Federal Home Loan Bank Advances	The following is financial data pertaining to FHLB advances: As of December 31, 2015 2014 2013 (In thousands) Weighted-average interest rate at end of year 0.27 % 0.27 % 0.16 % Weighted-average interest rate during the year 0.20 % 0.21 % 2.28 % Average balance of FHLB advances $ 38,110 $ 69,781 $ 6,573 Maximum amount outstanding at any month-end $ 180,000 $ 150,000 $ 127,546

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Reconciliation of Unrecognized Tax Benefits	A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows: Year Ended December 31, 2015 2014 2013 (In thousands) Unrecognized tax benefits at beginning of year $ 1,765 $ 1,254 $ 1,254 Gross increases for tax positions of prior years — 676 — Gross decreases for tax positions of prior years — (165 ) — Lapse of statute of limitations (831 ) — — Unrecognized tax benefits at end of year $ 934 $ 1,765 $ 1,254
Summary of Provision (Benefit) for Income Taxes	A summary of the provision (benefit) for income taxes was as follows: Year Ended December 31, 2015 2014 2013 (In thousands) Current expense: Federal $ 14,755 $ 21,037 $ 12,711 State 5,084 5,753 463 Total current expense 19,839 26,790 13,174 Deferred expense (benefit): Federal 13,663 (3,597 ) 8,197 State 4,680 (333 ) 1,403 Total deferred expense 18,343 (3,930 ) 9,600 Provision for income taxes $ 38,182 $ 22,860 $ 22,774
Summary of Deferred Tax Assets and Liabilities	Deferred tax assets and liabilities were as follows: Year Ended December 31, 2015 2014 2013 (In thousands) Deferred tax assets: Loan loss provision $ 27,695 $ 47,829 $ 27,607 Depreciation — 3,855 1,180 Purchase accounting 6,955 — — Net operating loss carryforward 30,155 33,659 31,140 Unrealized loss on securities available for sale 859 287 7,641 Indemnified assets 236 — — Tax credit 4,319 6,777 5,661 Other 5,417 5,563 2,831 Total deferred tax assets 75,636 97,970 76,060 Deferred tax liabilities: Mark to market (11,346 ) (7,040 ) (10,112 ) Depreciation (727 ) — — Purchase accounting — (3,981 ) (3,083 ) State taxes (10,198 ) (11,316 ) (8,832 ) Indemnified assets — (3,263 ) — Other (1,270 ) (2,220 ) (2,145 ) Total deferred tax liabilities (23,541 ) (27,820 ) (24,172 ) Net deferred tax assets $ 52,095 $ 70,150 $ 51,888
Reconciliation between Federal Statutory Income Tax Rate and Effective Tax Rate	Reconciliation between the federal statutory income tax rate and the effective tax rate is shown in the following table: Year Ended December 31, 2015 2014 2013 Federal statutory income tax rate 35.00 % 35.00 % 35.00 % State taxes, net of federal tax benefits 8.32 % 5.86 % 4.40 % Tax-exempt municipal securities (0.26 )% (0.07 )% (0.16 )% Tax credit - federal (2.51 )% (2.27 )% (1.88 )% Bargain purchase gain — % (7.03 )% — % Other 0.95 % (0.01 )% (0.99 )% Valuation allowance — % — % — % Effective tax rate 41.50 % 31.48 % 36.37 %

Accumulated Other Comprehensi46

Accumulated Other Comprehensive Income (Tables)	12 Months Ended
	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Activity in Accumulated Other Comprehensive Income	Activity in accumulated other comprehensive income for the year ended December 31, 2015 and 2014 was as follows: Unrealized Gains Unrealized Gains Tax Benefit Total (In thousands) For the year ended December 31, 2015 Balance at beginning of period $ (985 ) $ 16 $ 1,432 $ 463 Other comprehensive income (loss) before reclassification 5,265 (7 ) 575 $ 5,833 Reclassification from accumulated other comprehensive income (6,611 ) — $ (6,611 ) Period change (1,346 ) (7 ) 575 $ (778 ) Balance at end of period $ (2,331 ) $ 9 $ 2,007 $ (315 ) For the year ended December 31, 2014 Balance at beginning of period $ (18,187 ) $ 16 $ 8,791 $ (9,380 ) Other comprehensive (loss) income before reclassification 19,213 — (7,359 ) $ 11,854 Reclassification from accumulated other comprehensive income (2,011 ) — — $ (2,011 ) Period change 17,202 — (7,359 ) 9,843 Balance at end of period $ (985 ) $ 16 $ 1,432 $ 463 For the year ended December 31, 2013 Balance at beginning of period $ 7,348 $ 16 $ (1,946 ) $ 5,418 Other comprehensive (loss) income before reclassification (24,496 ) — 10,737 $ (13,759 ) Reclassification from accumulated other comprehensive income (1,039 ) — — $ (1,039 ) Period change (25,535 ) — 10,737 (14,798 ) Balance at end of period $ (18,187 ) $ 16 $ 8,791 $ (9,380 )

Regulatory Matters (Tables)

Regulatory Matters (Tables)	12 Months Ended
	Dec. 31, 2015
Banking and Thrift [Abstract]
Capital Ratios of Hanmi Financial and Bank	The capital ratios of Hanmi Financial and the Bank as of December 31, 2015 and 2014 were as follows: Actual Minimum Minimum to Be Amount Ratio Amount Ratio Amount Ratio (In thousands) December 31, 2015 Total capital (to risk-weighted assets): Hanmi Financial $ 499,076 14.91 % $ 267,760 8.00 % N/A N/A Hanmi Bank $ 496,710 14.86 % $ 267,377 8.00 % $ 334,222 10.00 % Tier 1 capital (to risk-weighted assets): Hanmi Financial $ 456,941 13.65 % $ 200,820 6.00 % N/A N/A Hanmi Bank $ 454,634 13.60 % $ 200,533 6.00 % $ 267,377 8.00 % Common equity Tier 1 capital (to risk-weighted assets): Hanmi Financial $ 456,941 13.65 % $ 150,615 4.50 % N/A N/A Hanmi Bank $ 454,634 13.60 % $ 150,400 4.50 % $ 217,244 6.50 % Tier 1 capital (to average assets): Hanmi Financial $ 456,941 11.31 % $ 161,620 4.00 % N/A N/A Hanmi Bank $ 454,634 11.27 % $ 161,399 4.00 % $ 201,749 5.00 % December 31, 2014 Total capital (to risk-weighted assets): Hanmi Financial $ 493,598 15.89 % $ 248,501 8.00 % N/A N/A Hanmi Bank $ 470,934 15.18 % $ 248,157 8.00 % $ 310,196 10.00 % Tier 1 capital (to risk-weighted assets): Hanmi Financial $ 454,582 14.63 % $ 124,250 4.00 % N/A N/A Hanmi Bank $ 431,971 13.93 % $ 124,078 4.00 % $ 186,118 6.00 % Tier 1 capital (to average assets): Hanmi Financial $ 454,582 10.91 % $ 166,600 4.00 % N/A N/A Hanmi Bank $ 431,971 10.39 % $ 166,332 4.00 % $ 207,915 5.00 %

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	12 Months Ended
	Dec. 31, 2015
Fair Value Disclosures [Abstract]
Assets and Liabilities Measured at Fair Value on Recurring Basis	As of December 31, 2015 and 2014 , assets and liabilities measured at fair value on a recurring basis are as follows: Level 1 Level 2 Level 3 Quoted Prices in Significant Significant Balance (In thousands) December 31, 2015 Assets: Securities available for sale: Mortgage-backed securities $ — $ 284,381 $ — $ 284,381 Collateralized mortgage obligations — 96,986 — 96,986 U.S. government agency securities — 47,822 — 47,822 SBA loan pools securities — 63,266 — 63,266 Municipal bonds-tax exempt — 163,902 — 163,902 Municipal bonds-taxable — 14,033 — 14,033 Corporate bonds — 4,993 — 4,993 U.S. treasury securities 160 — — 160 Other securities 22,753 — — 22,753 Total securities available for sale $ 22,913 $ 675,383 $ — $ 698,296 December 31, 2014 Assets: Securities available for sale: Mortgage-backed securities $ — $ 573,286 $ — $ 573,286 Collateralized mortgage obligations — 188,047 — 188,047 U.S. government agency securities (1) — 128,207 — 128,207 SBA loan pools securities — 109,447 — 109,447 Municipal bonds-tax exempt — 3,681 709 4,390 Municipal bonds-taxable — 16,922 — 16,922 Corporate bonds — 16,948 — 16,948 U.S. treasury securities 163 — — 163 Other securities (2) 22,893 — — 22,893 Equity securities — — 414 414 Total securities available for sale $ 23,056 $ 1,036,538 $ 1,123 $ 1,060,717
Reconciliation and Income Statement Classification of Gains and Losses for All Assets and Liabilities	The table below presents a reconciliation and income statement classification of gains and losses for all assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the year ended December 31, 2015 : Beginning Purchases, Realized Unrealized Ending (In thousands) Assets: Municipal bonds-tax exempt (1) $ 709 $ (709 ) $ — $ — $ — Equity securities (2) $ 414 $ (339 ) $ (75 ) $ — $ — (1) A zero coupon tax credit municipal bond matured during the first quarter of 2015. (2) Reflects two equity securities that were not actively traded. During the second quarter of 2015, one equity security with a book value of $200,000 with a fair value of $200,000 as of December 31, 2014 was sold at $75,000 loss and the other equity security with a book value of $250,000 with a fair value of $214,000 as of December 31, 2014 was reclassified to other assets.
Assets and Liabilities Measured at Fair Value on Non-Recurring Basis	As of December 31, 2015 and 2014, assets and liabilities measured at fair value on a non-recurring basis are as follows: Level 1 Level 2 Level 3 Quoted Prices in Significant Significant Loss During the (In thousands) December 31, 2015 Assets: Impaired loans (excluding PCI loans) (1) $ — $ 29,595 $ 1,044 $ 2,756 OREO (2) — 8,511 — — December 31, 2014 Assets: Impaired loans (3) $ — $ 32,171 $ 781 $ 2,774 OREO (4) — 15,790 — — (1) Includes real estate loans of $27.9 million , commercial and industrial loans of $1.0 million , and consumer loans of $1.7 million . (2) Includes properties from the foreclosure of commercial property loans of $6.6 million and residential property loans of $1.9 million . (3) Includes real estate loans of $30.0 million , commercial and industrial loans of $1.2 million , and consumer loans of $1.2 million (4) Includes properties from the foreclosure of commercial property loans of $13.2 million and residential property loans of
Estimated Fair Values of Financial Instruments	The estimated fair values of financial instruments were as follows: December 31, 2015 Carrying Fair Value Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 164,364 $ 164,364 $ — $ — Securities available for sale 698,296 22,913 675,383 — Loans receivable, net of allowance for loan losses 3,140,381 — 3,127,172 Loans held for sale 2,874 — 2,874 — Accrued interest receivable 9,501 9,501 — — FHLB stock 16,385 — 16,385 — FRB stock 14,098 — 14,098 — Financial liabilities: Noninterest-bearing deposits 1,155,518 — 1,155,518 — Interest-bearing deposits 2,354,458 — — 2,329,335 Borrowings 188,703 — — 188,703 Accrued interest payable 3,177 3,177 — — Off-balance sheet items: Commitments to extend credit 262,680 — — 262,680 Standby letters of credit 6,839 — — 6,839 December 31, 2014 Carrying Fair Value Level 1 Level 2 Level 3 (In thousands) Financial assets: Cash and due from banks $ 158,320 $ 158,320 $ — $ — Securities available for sale (1) 1,060,717 23,056 1,036,538 1,123 Loans receivable, net of allowance for loan losses 2,735,832 — — 2,738,401 Loans held for sale 5,451 — 5,451 — Accrued interest receivable 9,749 9,749 — — Servicing assets 13,773 — — 13,773 FHLB stock 17,580 — 17,580 — FRB stock 12,273 — 12,273 — Financial liabilities: Noninterest-bearing deposits 1,022,972 — 1,022,972 — Interest-bearing deposits 2,533,774 — — 2,528,304 Servicing liabilities 5,971 5,971 Borrowings 168,544 — — 168,544 Accrued interest payable 3,450 3,450 — — Off-balance sheet items: Commitments to extend credit 309,584 — — 309,584 Standby letters of credit 8,982 — — 8,982 (1) Level 1 and Level 2 previously reported as $128.4 million and $931.2 million , respectively. U.S. government agency securities of $128.2 million were reclassified as Level 2 rather than Level 1 as originally classified due to significant other observable inputs other than quoted prices for identical assets in active markets. Other securities of $22.9 million were reclassified as Level 1 rather than Level 2 as originally classified due to the availability of quoted prices in active markets of the holdings.

Share-based Compensation (Table

Share-based Compensation (Tables)	12 Months Ended
	Dec. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Compensation Expense and Related Tax Benefits	The table below provides the share-based compensation expense and related tax benefits for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands) Share-based compensation expense $ 2,241 $ 2,165 $ 705 Related tax benefits $ 755 $ 516 $ 32
Unrecognized Share-Based Compensation Expense	As of December 31, 2015 , unrecognized share-based compensation expense was as follows Unrecognized Average Expected (In thousands) Stock option awards $ 525 1.2 years Restricted stock awards 1,999 1.7 years Total unrecognized share-based compensation expense $ 2,524 1.6 years
Weighted-Average Assumptions Used to Estimate Fair Value Per Share of Options Granted	The weighted-average fair value per share of options granted was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted-average assumptions: Year Ended December 31, 2015 2014 2013 Weighted-average assumption Dividend yield 1.80 % 1.27 % 1.61 % Expected volatility 25.00 % 35.18 % 43.67 % Expected term 3 years 3 years 3 years Risk-free interest rate 1.11 % 0.86 % 0.79 %
Summary of Information under Plans	The following information under the Plans is presented for the periods indicated: Year Ended December 31, 2015 2014 2013 (In thousands, except per share data) Grant date fair value of options granted $ 78 $ 583 $ 1,053 Fair value of options vested $ 2,668 $ 2,141 $ 920 Total intrinsic value of options exercised (1) $ 488 $ 353 $ 485 Cash received from options exercised $ 616 $ 467 $ 525 Weighted-average estimated fair value per share of options granted $ 3.62 $ 4.79 $ 4.48 (1) Intrinsic value represents the difference between the closing stock price on the exercise date and the exercise price, multiplied by the number of options.
Summary of Stock Option Transactions under Plans	The following is a summary of stock option transactions under the Plans for the periods indicated: Year Ended December 31, 2015 2014 2013 Number of Shares Weighted- Average Exercise Price Per Share Number of Shares Weighted- Average Exercise Price Per Share Number of Shares Weighted- Average Exercise Price Per Share Options outstanding at beginning of period 603,872 $ 23.78 546,595 $ 28.09 342,950 $ 37.44 Options granted 28,000 $ 23.47 158,000 $ 21.30 305,000 $ 16.43 Options exercised (46,516 ) $ 13.24 (37,569 ) $ 12.42 (46,113 ) $ 11 Options forfeited (71,608 ) $ 20.59 (30,917 ) $ 14.64 (36,566 ) $ 12.50 Options expired (3,600 ) $ 136.79 (32,237 ) $ 106.70 (18,676 ) $ 81.20 Options outstanding at end of period 510,148 $ 24.38 603,872 $ 23.78 546,595 $ 28.09 Options exercisable at end of period 333,460 $ 27.16 224,766 $ 33.35 154,970 $ 59.77
Summary of Transactions for Non-Vested Stock Options	The following is a summary of transactions for non-vested stock options under the Plans for the periods indicated: Year Ended December 31, 2015 2014 2013 Number of Weighted- Number of Weighted- Number of Weighted- Non-vested options outstanding at beginning of period 379,106 $ 18.11 391,625 $ 15.56 183,188 $ 12.37 Options granted 28,000 $ 23.47 158,000 $ 21.30 305,000 $ 16.43 Options vested (158,810 ) $ 16.80 (139,602 ) $ 15.34 (59,997 ) $ 12.14 Options forfeited (71,608 ) $ 20.59 (30,917 ) $ 14.64 (36,566 ) $ 12.50 Non-vested options outstanding at end of period 176,688 $ 19.13 379,106 $ 18.11 391,625 $ 15.56
Summary of Stock Options Outstanding under Plans	As of December 31, 2015 , stock options outstanding under the Plans were as follows: Options Outstanding Options Exercisable Number of Intrinsic (1) Weighted- Weighted- Number of Intrinsic (1) Weighted- Weighted- (In thousands except share and per share data) $10.80 to $49.99 482,898 $ 3,219 $ 17.06 7.7 years 306,210 $ 2,398 $ 15.87 7.4 years $50.00 to $99.99 — — — 0.0 years — — — 0.0 years $100.00 to $149.99 16,000 — 143.63 0.3 years 16,000 — 143.63 0.3 years $150.00 to $173.04 11,250 — 168.86 0.8 years 11,250 — 168.86 0.8 years 510,148 $ 3,219 $ 24.38 7.3 years 333,460 $ 2,398 $ 27.16 6.9 years (1) Intrinsic value represents the difference between the closing stock price on the last trading day of the period, which was $23.72 as of December 31, 2015 , and the exercise price, multiplied by the number of options.
Schedule of Restricted Stock Awards under 2013 Plan	The table below provides information for restricted stock awards under the 2013 Plan for the periods indicated: 2015 2014 2013 Number of Weighted- Number of Weighted- Number of Weighted- Restricted stock at beginning of period 173,222 $ 19.58 116,082 $ 16.43 10,500 $ 10.83 Restricted stock granted 58,092 $ 22.53 119,988 $ 21.56 116,332 16.55 Restricted stock vested (68,017 ) $ 19.16 (53,515 ) $ 17.61 (7,000 ) $ 10.75 Restricted stock forfeited (26,183 ) $ 21.16 (9,333 ) $ 17.05 (3,750 ) $ 15.30 Restricted stock at end of period 137,114 $ 20.74 173,222 $ 19.58 116,082 $ 16.43

Earnings per Share (Tables)

Earnings per Share (Tables)	12 Months Ended
	Dec. 31, 2015
Earnings Per Share [Abstract]
Reconciliation of Components Used to Derive Basic and Diluted EPS	The following table is a reconciliation of the components used to derive basic and diluted EPS for the periods indicated: Year Ended December 31, 2015 Basic EPS (in thousands, except for share and per share data) Net Income $ 53,823 Less: income allocated to unvested restricted shares 145 Income allocated to common shares 53,678 Weighted-average shares for basic EPS 31,788,215 Basic EPS $ 1.69 Diluted EPS Income allocated to common shares $ 53,678 Weighted-average shares for diluted EPS 31,876,820 Diluted EPS $ 1.68 Net Income (Numerator) Weighted- Average Shares (Denominator) Per Share Amount (In thousands, except share and per share data) Year Ended December 31, 2014 Basic EPS Income from continuing operations, net of taxes $ 50,205 31,696,100 $ 1.58 Income from discontinued operations, net of taxes (444 ) 31,696,100 (0.01 ) Basic EPS $ 49,761 31,696,100 $ 1.57 Effect of dilutive securities - options, warrants and unvested restricted stock — 281,964 $ (0.01 ) Diluted EPS Income from continuing operations, net of taxes $ 50,205 31,978,064 $ 1.57 Income from discontinued operations, net of taxes (444 ) 31,978,064 (0.01 ) Diluted EPS $ 49,761 31,978,064 $ 1.56 Year Ended December 31, 2013 Basic EPS Income from continuing operations, net of taxes $ 39,784 31,598,913 $ 1.26 Income from discontinued operations, net of taxes 73 31,598,913 — Basic EPS $ 39,857 31,598,913 $ 1.26 Effect of dilutive securities - options, warrants and unvested restricted stock — 97,607 — Diluted EPS Income from continuing operations, net of taxes $ 39,784 31,696,520 $ 1.26 Income from discontinued operations, net of taxes 73 31,696,520 — Diluted EPS $ 39,857 31,696,520 $ 1.26

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Future Minimum Annual Rental Commitments under Non-Cancelable Operating Leases	We lease our premises under non-cancelable operating leases. At December 31, 2015 , future minimum annual rental commitments under these non-cancelable operating leases, with initial or remaining terms of one year or more, were as follows: Year Ended December 31, Amount 2016 $ 5,864 2017 3,711 2018 2,287 2019 1,593 2020 1,353 Thereafter 954 Total $ 15,762

Off-Balance Sheet Commitments (

Off-Balance Sheet Commitments (Tables)	12 Months Ended
	Dec. 31, 2015
Risks and Uncertainties [Abstract]
Distribution of Undisbursed Loan Commitments	The following table shows the distribution of undisbursed loan commitments as of the dates indicated: December 31, 2015 December 31, 2014 (In thousands) Commitments to extend credit $ 262,680 $ 309,584 Standby letters of credit 6,839 8,982 Commercial letters of credit 4,018 7,046 Total undisbursed loan commitments $ 273,537 $ 325,612

Condensed Financial Informati53

Condensed Financial Information of Parent Company (Tables)	12 Months Ended
	Dec. 31, 2015
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Balance Sheets of Parent Company	Year Ended December 31, 2015 2014 (In thousands) Assets Cash $ 15,660 $ 18,688 Investment in consolidated subsidiaries 491,610 450,572 Other assets 5,525 4,248 Total assets $ 512,795 $ 473,508 Liabilities and Stockholders’ Equity Liabilities: Subordinated debentures $ 18,703 $ 18,544 Other liabilities 174 1,577 Total liabilities 18,877 20,121 Stockholders’ equity 493,918 453,387 Total liabilities and stockholders’ equity $ 512,795 $ 473,508
Statement of Income of Parent Company	Year Ended December 31, 2015 2014 2013 (In thousands) Equity in earnings of subsidiaries $ 56,840 $ 39,576 $ 42,937 Other income (expenses), net (3,017 ) 10,185 (3,080 ) Net income $ 53,823 $ 49,761 $ 39,857
Statement of Cash Flows of Parent Company	Year Ended December 31, 2015 2014 2013 (In thousands) Cash Flows from Operating Activities: Net income $ 53,823 $ 49,761 $ 39,857 Adjustments to reconcile net income to net cash used in operating activities: (Income) losses from subsidiaries (56,840 ) (39,576 ) (42,937 ) Amortization of subordinated debentures 159 71 — Share-based compensation expense 2,241 2,165 705 Changes in fair value of stock warrants — — 82 Bargain purchase gain — (14,577 ) — Gain on sale of securities — — (218 ) Change in other assets (1,277 ) (2,320 ) (923 ) Change in other liabilities (1,403 ) 15,715 (8,897 ) Net cash provided by (used in) operating activities (3,297 ) 11,239 (12,331 ) Cash Flows from Investing Activities: Proceeds from sale of security available for sale — — 436 Cash acquired in acquisition, net of cash consideration paid — 116,967 — Proceeds from Hanmi Bank 12,782 76,231 86,845 Payments to Hanmi Bank (349 ) (193,179 ) — Net cash provided by investing activities 12,433 19 87,281 Cash Flows from Financing Activities: Proceeds from exercise of stock options and stock warrants 616 467 830 Redemption of subordinated debentures — — (82,406 ) Cash dividend paid (12,780 ) (6,694 ) (4,439 ) Net cash (used in) provided by financing activities (12,164 ) (6,227 ) (86,015 ) Net increase (decrease) in cash (3,028 ) 5,031 (11,065 ) Cash at beginning of year 18,688 13,657 24,722 Cash at end of year $ 15,660 $ 18,688 $ 13,657

Quarterly Financial Data (Una54

Quarterly Financial Data (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2015
Quarterly Financial Information Disclosure [Abstract]
Summary of Quarterly Financial Data	Summarized quarterly financial data is shown in the following tables: Quarter Ended March 31 June 30 September 30 December 31 (In thousands, except per share data) 2015: Interest and dividend income $ 41,437 $ 41,050 $ 40,025 $ 41,714 Interest expense 3,981 3,958 4,040 4,130 Net interest income before provision for loan losses 37,456 37,092 35,985 37,584 (Negative) provision for loan losses (1,672 ) (2,403 ) (3,704 ) (3,835 ) Non-interest income 10,850 11,135 13,561 12,056 Non-interest expense 31,391 27,028 28,723 28,186 Income before provision for income taxes 18,587 23,602 24,527 25,289 Provision for income taxes 7,534 9,619 10,569 10,460 Net income from continuing operations, net of taxes $ 11,053 $ 13,983 $ 13,958 $ 14,829 Income (loss) from discontinued operations — — — — Net income $ 11,053 $ 13,983 $ 13,958 $ 14,829 Basic earnings per share: Income from continuing operations, net of taxes $ 0.35 $ 0.44 $ 0.44 $ 0.46 Loss from discontinued operations, net of taxes — — — — Basic earnings per share $ 0.35 $ 0.44 $ 0.44 $ 0.46 Diluted earnings per share: Income from continuing operations, net of taxes $ 0.35 $ 0.44 $ 0.44 $ 0.46 Loss from discontinued operations, net of taxes — — — — Diluted earnings per share $ 0.35 $ 0.44 $ 0.44 $ 0.46 2014: Interest and dividend income $ 30,367 $ 30,343 $ 34,562 $ 41,462 Interest expense 3,269 3,183 3,475 4,106 Net interest income before provision for loan losses 27,098 27,160 31,087 37,356 Provision for loan losses (3,608 ) (3,902 ) (60 ) 1,312 Non-interest income 6,214 5,487 21,611 8,984 Non-interest expense 18,108 18,174 25,590 36,799 Income before provision for income taxes 18,812 18,375 27,168 8,229 Provision for income taxes 7,844 6,866 5,368 2,301 Net income from continuing operations, net of taxes $ 10,968 $ 11,509 $ 21,800 $ 5,928 Loss (income) from discontinued operations 23 (467 ) — — Net income $ 10,991 $ 11,042 $ 21,800 $ 5,928 Basic earnings per share: Income from continuing operations, net of taxes $ 0.34 $ 0.36 $ 0.69 $ 0.19 Income from discontinued operations, net of taxes — (0.01 ) — — Basic earnings per share $ 0.34 $ 0.35 $ 0.69 $ 0.19 Diluted earnings per share: Income from continuing operations, net of taxes $ 0.34 $ 0.36 $ 0.68 $ 0.19 (Loss) income from discontinued operations, net of taxes — (0.01 ) — — Diluted earnings per share $ 0.34 $ 0.35 $ 0.68 $ 0.19

Summary of Significant Accoun55

Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	Jun. 30, 2014Subsidiary	Dec. 31, 2015USD ($)Branches	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2013	Mar. 31, 2010	Dec. 31, 2015USD ($)Branchesloan_pool	Dec. 31, 2014USD ($)
Financing Receivable, Recorded Investment, Past Due [Line Items]
Percent of net loan recoveries to average loans		0.06%					0.06%
Percent of nonperforming, non-PCI loans to all loans		0.60%					0.60%
Percent of classified loans to all loans		1.24%					1.24%
Allowance for loan losses of loans receivable | $		$ 42,935					$ 42,935	$ 52,666
Percent of allowance for loan losses to all loans		1.35%					1.35%
Period of utilization rate and historical loss rates used for breaking down commitments by loan type		60 months		48 months	36 months	24 months
General loan pools [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of loan pools							14
Homogeneous loan pools [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of loan pools							3
Oldest four quarters [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Risk factor calculations				46.00%	17.00%	40.00%
Next four quarters [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Risk factor calculations				31.00%	33.00%
Third four quarters [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Risk factor calculations				15.00%
Most recent four quarters [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Risk factor calculations				8.00%	50.00%	60.00%
Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Delinquency period of loans with respect to interest or principal for discontinuance of accrual of interest income (less than)							90 days
Cash and Cash Equivalents [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Delinquency period of loans with respect to interest or principal for discontinuance of accrual of interest income (less than)							90 days
CANADA | Full Service [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of branches | Branches		42					42
Chun Ha and All World To Chunha Holdings Corporation [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of subsidiaries sold | Subsidiary	2
Hanmi Bank [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of shares exchanged for each of the Bank's share			1

Summary of Significant Accoun56

Summary of Significant Accounting Policies - Useful Lives for Principal Classes of Assets (Detail)	12 Months Ended
	Dec. 31, 2015
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment useful life	Term of lease or useful life, whichever is shorter
Software [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment useful life	3 years
Minimum [Member] | Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment useful life	10 years
Minimum [Member] | Furniture and equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment useful life	3 years
Maximum [Member] | Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment useful life	30 years
Maximum [Member] | Furniture and equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment useful life	10 years

Acquisition - Additional Inform

Acquisition - Additional Information (Detail) $ / shares in Units, $ in Thousands	Aug. 31, 2014USD ($)$ / shares	Jun. 30, 2014USD ($)	Sep. 30, 2015USD ($)	Dec. 31, 2015USD ($)Branches	Dec. 31, 2014USD ($)	Dec. 31, 2013USD ($)
Business Acquisition [Line Items]
Bargain purchase gain			$ 14,600	$ 0	$ 14,577	$ 0
Merger and integration expense				$ 1,971	6,646	$ 730
Central Bancorp, Inc [Member]
Business Acquisition [Line Items]
Common stock, price per share after acquisition (in usd per share) | $ / shares	$ 17.64
Consideration paid	$ 50,000
Consideration paid for redemption of preferred stock	28,675
Total assets acquired	1,267,921
Total liabilities assumed	1,174,669
Total identifiable net assets	93,252
Loans	297,272
Total deposits	1,098,997
Number of branch locations | Branches				23
Bargain purchase gain	14,577	$ 14,600
Merger and integration expense				$ 2,000	6,600
Core deposit intangible	$ 2,213
Core deposit intangible, useful life	10 years
Amortization expense of core deposit intangible				133	379
Certificates of deposit	$ 11,300
Amortization of certificates of deposit				5,600	2,300
Discount on subordinated debentures	$ 8,300
Amortization of subordinated debentures				$ 176	$ 71

Acquisition - Summary of Purcha

Acquisition - Summary of Purchase Price Allocation (Detail) - USD ($) $ in Thousands	Aug. 31, 2014	Jun. 30, 2014	Sep. 30, 2015	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Liabilities assumed:
Bargain purchase gain on acquisition			$ (14,600)	$ 0	$ (14,577)	$ 0
Central Bancorp, Inc [Member]
Consideration paid:
CBI stockholders	$ 50,000
Redemption of preferred and cumulative unpaid dividends	28,675
Accrued interest on subordinated debentures	0
Total consideration paid:	78,675
Assets acquired:
Cash and cash equivalents	197,209
Securities available for sale	663,497
Loans	297,272
Premises and equipment	17,925
Other real estate owned	25,952
Income tax assets, net	12,011
Core deposit intangible	2,213
FDIC loss sharing assets	11,413
Bank-owned life insurance	18,296
Servicing assets	7,497
Other assets	14,636
Total assets acquired	1,267,921
Liabilities assumed:
Deposits	1,098,997
Subordinated debentures	18,473
Rescinded stock obligation	15,485
FHLB advances	10,000
Servicing liabilities	6,039
Other liabilities	25,675
Total liabilities assumed	1,174,669
Total identifiable net assets	93,252
Bargain purchase gain on acquisition	$ (14,577)	$ (14,600)

Acquisition - Summary of Accret

Acquisition - Summary of Accretable Yield on PCI Loans Acquired (Detail) - Central Bancorp, Inc [Member] $ in Thousands	Aug. 31, 2014USD ($)
Business Acquisition [Line Items]
Undiscounted contractual cash flows	$ 93,623
Nonaccretable discount	(17,421)
Undiscounted cash flow to be collected	76,202
Estimated fair value of PCI loans	65,346
Accretable yield	$ 10,856

Acquisition - Business Acquisit

Acquisition - Business Acquisition, Unaudited Proforma Result of Operation Information (Detail) - Central Bancorp, Inc [Member] $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2014USD ($)$ / shares
Business Acquisition [Line Items]
Pro forma revenues (net interest income plus noninterest income) | $	$ 225,120
Pro forma net income from continuing operations | $	$ 56,448
Pro forma earnings per share from continuing operations:
Basic (in usd per share) | $ / shares	$ 1.78
Diluted (in usd per share) | $ / shares	$ 1.77

Accounting for Investments in61

Accounting for Investments in Qualified Affordable Housing Projects - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Jan. 01, 2012
Accounting Changes and Error Corrections [Abstract]
Cumulative effect of retrospective application of accounting principle				$ 1,100
Decrease in net income		$ 49	$ 50
Impairment of investments	$ 0	0
Investment in low income housing	18,900	21,300
Unfunded commitments on low income housing	5,700	11,900
Income tax expense	2,300	1,600
Tax credit and other benefit received from tax expenses	$ 3,300	$ 2,300

Sale of Insurance Subsidiarie62

Sale of Insurance Subsidiaries and Discontinued Operations - Additional Information (Detail) $ / shares in Units, $ in Thousands	Jun. 30, 2014USD ($)SubsidiaryInstallment$ / shares	Dec. 31, 2015USD ($)	Sep. 30, 2015USD ($)	Jun. 30, 2015USD ($)	Mar. 31, 2015USD ($)	Dec. 31, 2014USD ($)	Sep. 30, 2014USD ($)	Jun. 30, 2014USD ($)	Mar. 31, 2014USD ($)	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)$ / shares	Dec. 31, 2013USD ($)$ / shares
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on disposal	$ 51
Capital gain tax	470
Noninterest (loss) income	(14)
Income tax benefit from operating loss	11
Net (loss) income from discontinued operations	$ (444)	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ (467)	$ 23	$ 0	$ (444)	$ 73
Income from discontinued operation per diluted share (in usd per share) | $ / shares	$ (0.01)										$ (0.01)	$ 0
Noninterest income		12,056	13,561	11,135	10,850	8,984	21,611	5,487	6,214	47,602	$ 42,296	$ 27,900
Noninterest expense		$ 28,186	$ 28,723	$ 27,028	$ 31,391	$ 36,799	$ 25,590	18,174	$ 18,108	115,328	98,671	$ 70,441
Chun Ha and All World To Chunha Holdings Corporation [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of subsidiaries sold | Subsidiary	2
Total assets	$ 5,600							5,600
Net assets of discontinued operations	3,300							3,300
Total sale price	3,500							3,500
Sale consideration received										$ 2,000
Consideration due	$ 1,500							$ 1,500
Number of installments payable | Installment	3
Discontinued operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Noninterest income											2,700
Noninterest expense											$ 2,700

Sale of Insurance Subsidiarie63

Sale of Insurance Subsidiaries and Discontinued Operations - Summarized Financial Information of Discontinued Operations (Detail) - Chun Ha and All World To Chunha Holdings Corporation [Member] - USD ($) $ in Thousands	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total assets		$ 5,600
Net assets of discontinued operations		3,300
Discontinued Operations, Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash and cash equivalents		1,602
Premises and equipment, net		90
Other intangible assets, net		1,089
Other assets		2,855
Total assets	$ 0	5,636	$ 5,944
Income tax payable		415
Accrued expenses and other liabilities		1,878
Total liabilities		2,293
Net assets of discontinued operations	$ 0	$ 3,343	$ 2,469

Sale of Insurance Subsidiarie64

Sale of Insurance Subsidiaries and Discontinued Operations - Summarized Financial Information of Discontinued Operations (Details 2) - USD ($) $ in Thousands	Jun. 30, 2014	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Noninterest (loss) income	$ (14)
Gain on disposal	51
Income before taxes										$ 0	$ 37	$ 115
Income tax expense										0	481	42
(Loss) income from discontinued operations	(444)	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ (467)	$ 23	$ 0	(444)	73
Chun Ha and All World To Chunha Holdings Corporation [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total assets	5,600							5,600
Net assets of discontinued operations	3,300							3,300
Chun Ha and All World To Chunha Holdings Corporation [Member] | Discontinued Operations, Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Noninterest (loss) income											(14)	115
Gain on disposal											51	0
Income before taxes											37	115
Income tax expense											481	42
(Loss) income from discontinued operations											(444)	73
Total assets	5,636					0		5,636			0	5,944
Net assets of discontinued operations	$ 3,343					$ 0		$ 3,343			$ 0	$ 2,469

Securities - Summary of Investm

Securities - Summary of Investment Securities Available for Sale (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 700,627	$ 1,061,703
Gross Unrealized Gain	2,488	3,980
Gross Unrealized Loss	4,819	4,966
Estimated Fair Value	698,296	1,060,717
Municipal bonds-tax exempt [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	162,101	4,319
Gross Unrealized Gain	1,820	71
Gross Unrealized Loss	19	0
Estimated Fair Value	163,902	4,390
Municipal bonds-taxable [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	13,932	16,615
Gross Unrealized Gain	189	398
Gross Unrealized Loss	88	91
Estimated Fair Value	14,033	16,922
Corporate bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	5,017	17,018
Gross Unrealized Gain	0	2
Gross Unrealized Loss	24	72
Estimated Fair Value	4,993	16,948
Collateralized mortgage obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	97,904	188,704
Gross Unrealized Gain	79	417
Gross Unrealized Loss	997	1,074
Estimated Fair Value	96,986	188,047
Mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	286,450	571,678
Gross Unrealized Gain	392	2,811
Gross Unrealized Loss	2,461	1,203
Estimated Fair Value	284,381	573,286
U.S. government agency securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	48,478	129,857
Gross Unrealized Gain	0	172
Gross Unrealized Loss	656	1,822
Estimated Fair Value	47,822	128,207
SBA loan pool securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	63,670	109,983
Gross Unrealized Gain	7	52
Gross Unrealized Loss	411	588
Estimated Fair Value	63,266	109,447
U.S. treasury securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	159	163
Gross Unrealized Gain	1	0
Gross Unrealized Loss	0	0
Estimated Fair Value	160	163
Other securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	22,916	22,916
Gross Unrealized Gain	0	57
Gross Unrealized Loss	163	80
Estimated Fair Value	$ 22,753	22,893
Equity securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost		450
Gross Unrealized Gain		0
Gross Unrealized Loss		36
Estimated Fair Value		$ 414

Securities - Schedule of Amorti

Securities - Schedule of Amortized Cost and Estimated Fair Value of Investment Securities by Contractual Maturity (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Summary of Investment Holdings [Line Items]
Available-for-Sale Over one year through five years, Amortized Cost	$ 14,303
Available-for-Sale Over five years through ten years, Amortized Cost	152,114
Available-for-Sale Over ten years, Amortized Cost	149,856
Available-for-Sale, Amortized Cost	700,627	$ 1,061,703
Available-for-Sale Over one year through five years, Estimated Fair Value	14,222
Available-for-Sale Over five years through ten years, Estimated Fair Value	152,032
Available-for-Sale Over ten years, Estimated Fair Value	150,675
Securities available for sale	698,296	1,060,717
Collateralized mortgage obligations [Member]
Summary of Investment Holdings [Line Items]
Available-for-Sale, Amortized Cost	97,904	188,704
Securities available for sale	96,986	188,047
Mortgage-backed securities [Member]
Summary of Investment Holdings [Line Items]
Available-for-Sale, Amortized Cost	286,450	571,678
Securities available for sale	$ 284,381	$ 573,286

Securities - Available for Sale

Securities - Available for Sale Securities, Continuous Unrealized Loss Position, Fair value (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2015USD ($)Security	Dec. 31, 2014USD ($)Security
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 2,628	$ 833
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 359,531	$ 276,192
Available-for-sale, Less Than 12 Months, Number of Securities | Security	104	60
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 2,191	$ 4,133
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 87,120	$ 184,458
Available-for-sale, 12 Months or More, Number of Securities | Security	36	73
Available-for-sale, Gross Unrealized Loss	$ 4,819	$ 4,966
Available-for-sale, Estimated Fair Value	$ 446,651	$ 460,650
Available-for-sale, Number of Securities | Security	140	133
Municipal bonds-tax exempt [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 19	$ 0
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 8,922	$ 0
Available-for-sale, Less Than 12 Months, Number of Securities | Security	6	0
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 0	$ 91
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 0	$ 5,538
Available-for-sale, 12 Months or More, Number of Securities | Security	0	5
Available-for-sale, Gross Unrealized Loss	$ 19	$ 91
Available-for-sale, Estimated Fair Value	$ 8,922	$ 5,538
Available-for-sale, Number of Securities | Security	6	5
Municipal bonds-taxable [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 88
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 7,106
Available-for-sale, Less Than 12 Months, Number of Securities | Security	4
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 0
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 0
Available-for-sale, 12 Months or More, Number of Securities | Security	0
Available-for-sale, Gross Unrealized Loss	$ 88
Available-for-sale, Estimated Fair Value	$ 7,106
Available-for-sale, Number of Securities | Security	4
Collateralized mortgage obligations [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 335	$ 350
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 48,970	$ 78,191
Available-for-sale, Less Than 12 Months, Number of Securities | Security	18	21
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 662	$ 724
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 32,964	$ 33,308
Available-for-sale, 12 Months or More, Number of Securities | Security	13	13
Available-for-sale, Gross Unrealized Loss	$ 997	$ 1,074
Available-for-sale, Estimated Fair Value	$ 81,934	$ 111,499
Available-for-sale, Number of Securities | Security	31	34
Mortgage-backed securities [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 1,734	$ 288
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 193,931	$ 102,704
Available-for-sale, Less Than 12 Months, Number of Securities | Security	52	21
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 727	$ 915
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 21,659	$ 50,625
Available-for-sale, 12 Months or More, Number of Securities | Security	9	19
Available-for-sale, Gross Unrealized Loss	$ 2,461	$ 1,203
Available-for-sale, Estimated Fair Value	$ 215,590	$ 153,329
Available-for-sale, Number of Securities | Security	61	40
U.S. government agency securities [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 201	$ 0
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 23,289	$ 5,000
Available-for-sale, Less Than 12 Months, Number of Securities | Security	8	1
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 455	$ 1,822
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 24,533	$ 73,142
Available-for-sale, 12 Months or More, Number of Securities | Security	8	26
Available-for-sale, Gross Unrealized Loss	$ 656	$ 1,822
Available-for-sale, Estimated Fair Value	$ 47,822	$ 78,142
Available-for-sale, Number of Securities | Security	16	27
SBA loan pool securities [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 161	$ 155
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 50,499	$ 85,062
Available-for-sale, Less Than 12 Months, Number of Securities | Security	12	15
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 250	$ 433
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 7,036	$ 11,975
Available-for-sale, 12 Months or More, Number of Securities | Security	3	4
Available-for-sale, Gross Unrealized Loss	$ 411	$ 588
Available-for-sale, Estimated Fair Value	$ 57,535	$ 97,037
Available-for-sale, Number of Securities | Security	15	19
Corporate bonds [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 24	$ 4
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 4,994	$ 5,021
Available-for-sale, Less Than 12 Months, Number of Securities | Security	1	1
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 0	$ 68
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 0	$ 7,925
Available-for-sale, 12 Months or More, Number of Securities | Security	0	2
Available-for-sale, Gross Unrealized Loss	$ 24	$ 72
Available-for-sale, Estimated Fair Value	$ 4,994	$ 12,946
Available-for-sale, Number of Securities | Security	1	3
Other securities [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss	$ 66	$ 0
Available-for-sale, Less Than 12 Months, Estimated Fair Value	$ 21,820	$ 0
Available-for-sale, Less Than 12 Months, Number of Securities | Security	3	0
Available-for-sale, 12 Months or More, Gross Unrealized Loss	$ 97	$ 80
Available-for-sale, 12 Months or More, Estimated Fair Value	$ 928	$ 1,945
Available-for-sale, 12 Months or More, Number of Securities | Security	3	4
Available-for-sale, Gross Unrealized Loss	$ 163	$ 80
Available-for-sale, Estimated Fair Value	$ 22,748	$ 1,945
Available-for-sale, Number of Securities | Security	6	4
Equity securities [Member]
Summary of Investment Holdings [Line Items]
Available-for-sale, Less Than 12 Months, Gross Unrealized Loss		$ 36
Available-for-sale, Less Than 12 Months, Estimated Fair Value		$ 214
Available-for-sale, Less Than 12 Months, Number of Securities | Security		1
Available-for-sale, 12 Months or More, Gross Unrealized Loss		$ 0
Available-for-sale, 12 Months or More, Estimated Fair Value		$ 0
Available-for-sale, 12 Months or More, Number of Securities | Security		0
Available-for-sale, Gross Unrealized Loss		$ 36
Available-for-sale, Estimated Fair Value		$ 214
Available-for-sale, Number of Securities | Security		1

Securities - Additional Informa

Securities - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Impairment charges on securities in continuous unrealized loss position for 12 months or longer	$ 0	$ 0
Net realized gain (loss) on redemption or sale of investment securities	6,611,000	2,011,000	$ 1,039,000
Recognized in earnings resulting from the redemption of investment securities	1,900,000	(498,000)	$ 3,300,000
Investment securities available-for-sale, market values	698,296,000	1,060,717,000
Securities Pledged as Collateral [Member]
Schedule of Available-for-sale Securities [Line Items]
Investment securities available-for-sale, market values	$ 72,000,000	$ 76,200,000

Securities - Realized Gains and

Securities - Realized Gains and Losses on Sales of Investment Securities (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Investments, Debt and Equity Securities [Abstract]
Gross realized gains on sales of investment securities	$ 6,776	$ 2,012	$ 1,602
Gross realized losses on sales of investment securities	(165)	(1)	(563)
Net realized gains on sales of investment securities	6,611	2,011	1,039
Proceeds from sales of investment securities	$ 456,098	$ 169,533	$ 78,473

Loans - Loans Receivable (Detai

Loans - Loans Receivable (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Aug. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 3,183,316	$ 2,788,498
Allowance for loans losses	(42,935)	(52,666)
Loans receivable, net	3,140,381	2,735,832
Real estate loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	2,845,514	2,511,429
Real estate loans [Member] | Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	740,350	684,400
Real estate loans [Member] | Hotel/motel [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	543,425	462,718
Real estate loans [Member] | Gas station [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	323,655	370,416
Real estate loans [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	978,661	848,906
Real estate loans [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	23,387	9,527
Real estate loans [Member] | Residential property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	236,036	135,462
Commercial and industrial loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	312,876	249,480
Commercial and industrial loans [Member] | Commercial term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	152,773	116,536
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	128,224	93,970
Commercial and industrial loans [Member] | International loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	31,879	38,974
Consumer loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	24,926	27,589
Non-PCI Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	3,163,302	2,740,760
Allowance for loans losses	(37,494)	(51,640)		$ (57,555)
Loans receivable, net	3,125,808
Non-PCI Loans [Member] | Real estate loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	2,825,718
Non-PCI Loans [Member] | Real estate loans [Member] | Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	735,501	675,072
Non-PCI Loans [Member] | Real estate loans [Member] | Hotel/motel [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	539,345	454,499
Non-PCI Loans [Member] | Real estate loans [Member] | Gas station [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	319,363	362,240
Non-PCI Loans [Member] | Real estate loans [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	973,243	842,126
Non-PCI Loans [Member] | Real estate loans [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	23,387	9,517
Non-PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	234,879	120,932
Non-PCI Loans [Member] | Commercial and industrial loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	312,705
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	152,602	116,073
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	128,224	93,860
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | International loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	31,879	38,929
Non-PCI Loans [Member] | Consumer loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	24,879	27,512
PCI Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	20,014	44,501	$ 65,346
Allowance for loans losses	(5,441)	(1,026)
Loans receivable, net	14,573	43,475		$ 0
PCI Loans [Member] | Real estate loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	19,796		64,823
PCI Loans [Member] | Real estate loans [Member] | Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	4,849	8,535
Allowance for loans losses	(269)	(401)
Loans receivable, net	4,580	8,134
PCI Loans [Member] | Real estate loans [Member] | Hotel/motel [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	4,080	7,682
Allowance for loans losses	(88)	(99)
Loans receivable, net	3,992	7,583
PCI Loans [Member] | Real estate loans [Member] | Gas station [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	4,292	7,745
Allowance for loans losses	(477)	(302)
Loans receivable, net	3,815	7,443
PCI Loans [Member] | Real estate loans [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	5,418
PCI Loans [Member] | Real estate loans [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	0		183
PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	1,157	14,371	4,472
Allowance for loans losses	(151)	(28)
Loans receivable, net	1,006	14,343
PCI Loans [Member] | Real estate loans [Member] | Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	18,639		60,168
PCI Loans [Member] | Commercial and industrial loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	171		506
PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	171	327
Allowance for loans losses	(42)	(131)
Loans receivable, net	129	196
PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	0
PCI Loans [Member] | Commercial and industrial loans [Member] | International loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	0
PCI Loans [Member] | Consumer loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	47	45	$ 17
Allowance for loans losses	(2)	0
Loans receivable, net	45	45
Owner Occupied Real Estate [Member] | Real estate loans [Member] | Commercial real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 1,200,000	$ 1,120,000

Loans - Additional Information

Loans - Additional Information (Detail)	3 Months Ended	12 Months Ended
	Sep. 30, 2015USD ($)	Dec. 31, 2015USD ($)PropertySecurityLoan	Dec. 31, 2014USD ($)Property	Dec. 31, 2013USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest receivable		$ 9,501,000	$ 9,749,000
Loans receivable		3,140,381,000	2,735,832,000
Reclassification from loans receivable to loans held for sale		360,000	0	$ 8,010,000
Sale of loans held for sale		89,471,000	42,412,000
Allowance for off-balance sheet items		$ 1,000,000	$ 1,400,000
Number of real estate properties | Property		14	27
Net carrying value of other real estate property		$ 8,511,000	$ 15,790,000
TDR loans receivable		$ 17,200,000	26,300,000	30,000,000
Principal and interest due		6 months
Reserves relating to loans included in allowance for loan losses		$ 1,000,000	2,900,000	$ 2,800,000
Number of loans restructured | SecurityLoan		14
Serviced loans sold to unaffiliated parties		$ 474,000,000	500,900,000
Insurance reimbursement settlement	$ 611,000,000
Recoveries of previously charged-off and reimbursed Commercial SLA loans which needs to be reimbursed		95.00%
FDIC recovery period		3 years
Federal Deposit Insurance Corporation (FDIC) loss sharing liability		$ 1,289,000	2,074,000
FDIC recoveries partially offset		2,300,000
Reimbursable expense owed to bank		1,000,000
Non-Single Family SLA [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Federal Deposit Insurance Corporation (FDIC) loss sharing liability		1,300,000
Single Family SLA [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Federal Deposit Insurance Corporation (FDIC) loss sharing liability		0
Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recoveries of previously charged-off and reimbursed Commercial SLA loans which needs to be reimbursed	80.00%
Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recoveries of previously charged-off and reimbursed Commercial SLA loans which needs to be reimbursed	95.00%
Central Bancorp, Inc [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net carrying value of other real estate property		7,400,000	15,300,000
Securities Pledged as Collateral [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable		557,700,000	840,000,000
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net carrying value of other real estate property		3,000,000
Loans and Finance Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest receivable		$ 7,900,000	$ 6,400,000

Loans - Loans Receivable to Loa

Loans - Loans Receivable to Loans Held for Sale (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]
Balance at beginning of period	$ 5,451	$ 0
Origination of loans held for sale	86,657	47,985
Reclassification from loans receivable to loans held for sale	360	0	$ 8,010
Sales of loans held for sale	(89,471)	(42,412)
Principal payoffs and amortization	(123)	(122)
Balance at end of period	2,874	5,451	0
Real estate loans [Member]
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]
Balance at beginning of period	3,323	0
Origination of loans held for sale	56,247	38,379
Reclassification from loans receivable to loans held for sale	360
Sales of loans held for sale	(59,030)	(34,994)
Principal payoffs and amortization	(60)	(62)
Balance at end of period	840	3,323	0
Commercial and industrial loans [Member]
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]
Balance at beginning of period	2,128	0
Origination of loans held for sale	30,410	9,606
Reclassification from loans receivable to loans held for sale	0
Sales of loans held for sale	(30,441)	(7,418)
Principal payoffs and amortization	(63)	(60)
Balance at end of period	$ 2,034	$ 2,128	$ 0

Loans - Allowance for Loan Loss

Loans - Allowance for Loan Losses and Allowance for Off-Balance Sheet Items (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Allowance for loan losses:
Balance at beginning of period				$ 52,666					$ 52,666
(Negative provision) provision charged to operating expense	$ (3,835)	$ (3,704)	$ (2,403)	(1,672)	$ 1,312	$ (60)	$ (3,902)	$ (3,608)	(11,614)	$ (6,258)	$ 576
Balance at end of period	42,935				52,666				42,935	52,666
Allowance for loan losses [Member]
Allowance for loan losses:
Balance at beginning of period				52,666				57,555	52,666	57,555	63,305
Charge-offs									(3,531)	(6,992)	(11,862)
Recoveries on loans previously charged off									5,423	8,361	5,536
Net loan recoveries (charge-offs)									1,892	1,369	(6,326)
(Negative provision) provision charged to operating expense									(11,623)	(6,258)	576
Balance at end of period	42,935				52,666				42,935	52,666	57,555
Allowance for off-balance sheet items [Member]
Allowance for loan losses:
Balance at beginning of period				1,366				1,248	1,366	1,248	1,824
(Negative provision) provision charged to operating expense									(380)	118	(576)
Balance at end of period	986				1,366				986	1,366	1,248
Non-PCI Loans [Member]
Allowance for loan losses:
Balance at beginning of period				51,640				$ 57,555	51,640	57,555
Charge-offs									(3,531)	(6,992)
Recoveries on loans previously charged off									5,423	8,361
(Negative provision) provision charged to operating expense									(16,038)	(7,284)
Balance at end of period	37,494				51,640				37,494	51,640	$ 57,555
Non-PCI Loans [Member] | Allowance for loan losses [Member]
Allowance for loan losses:
Balance at beginning of period				51,640					51,640
Charge-offs									(3,531)
Recoveries on loans previously charged off									5,423
Net loan recoveries (charge-offs)									1,892
(Negative provision) provision charged to operating expense									(16,038)
Balance at end of period	37,494				51,640				37,494	51,640
Non-PCI Loans [Member] | Allowance for off-balance sheet items [Member]
Allowance for loan losses:
Balance at beginning of period				1,366					1,366
(Negative provision) provision charged to operating expense									(380)
Balance at end of period	986				1,366				986	1,366
PCI Loans [Member]
Allowance for loan losses:
Balance at beginning of period				1,026					1,026
(Negative provision) provision charged to operating expense									4,415
Balance at end of period	5,441				1,026				5,441	1,026
PCI Loans [Member] | Allowance for loan losses [Member]
Allowance for loan losses:
Balance at beginning of period				1,026					1,026
Charge-offs									0
Recoveries on loans previously charged off									0
Net loan recoveries (charge-offs)									0
(Negative provision) provision charged to operating expense									4,415
Balance at end of period	5,441				1,026				5,441	1,026
PCI Loans [Member] | Allowance for off-balance sheet items [Member]
Allowance for loan losses:
Balance at beginning of period				$ 0					0
(Negative provision) provision charged to operating expense									0
Balance at end of period	$ 0				$ 0				$ 0	$ 0

Loans - Allowance for Loan Lo74

Loans - Allowance for Loan Losses by Portfolio Segment (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Allowance for loan losses:
Balance at beginning of period				$ 52,666					$ 52,666
(Negative provision) provision	$ (3,835)	$ (3,704)	$ (2,403)	(1,672)	$ 1,312	$ (60)	$ (3,902)	$ (3,608)	(11,614)	$ (6,258)	$ 576
Balance at end of period	42,935				52,666				42,935	52,666
Loans receivable:
Balance at end of period	3,183,316				2,788,498				3,183,316	2,788,498
PCI Loans [Member]
Allowance for loan losses:
Balance at beginning of period				1,026					1,026
(Negative provision) provision									4,415
Balance at end of period	5,441				1,026				5,441	1,026
Loans receivable:
Balance at end of period	20,014				44,501				20,014	44,501
PCI Loans [Member] | Real estate loans [Member]
Allowance for loan losses:
Balance at beginning of period				895					895
(Negative provision) provision									4,502
Balance at end of period	5,397				895				5,397	895
Loans receivable:
Balance at end of period	19,796								19,796
PCI Loans [Member] | Commercial and industrial loans[Member]
Allowance for loan losses:
Balance at beginning of period				131					131
(Negative provision) provision									(89)
Balance at end of period	42				131				42	131
Loans receivable:
Balance at end of period	171								171
PCI Loans [Member] | Consumer loans [Member]
Allowance for loan losses:
Balance at beginning of period				0					0
(Negative provision) provision									2
Balance at end of period	2				0				2	0
Loans receivable:
Balance at end of period	47								47
PCI Loans [Member] | Unallocated [Member]
Allowance for loan losses:
Balance at beginning of period				0					0
(Negative provision) provision									0
Balance at end of period	0				0				0	0
Loans receivable:
Balance at end of period	0								0
Non-PCI Loans [Member]
Allowance for loan losses:
Balance at beginning of period				51,640				57,555	51,640	57,555
Charge-offs									(3,531)	(6,992)
Recoveries on loans previously charged off									5,423	8,361
(Negative provision) provision									(16,038)	(7,284)
Balance at end of period	37,494				51,640				37,494	51,640	57,555
Ending balance: individually evaluated for impairment	4,445				5,246				4,445	5,246
Ending balance: collectively evaluated for impairment	33,049				46,394				33,049	46,394
Loans receivable:
Balance at end of period	3,163,302				2,740,760				3,163,302	2,740,760
Ending balance: individually evaluated for impairment	35,859				45,865				35,859	45,865
Ending balance: collectively evaluated for impairment	3,127,443				2,694,895				3,127,443	2,694,895
Non-PCI Loans [Member] | Real estate loans [Member]
Allowance for loan losses:
Balance at beginning of period				41,194				43,550	41,194	43,550
Charge-offs									(565)	(3,009)
Recoveries on loans previously charged off									2,080	4,348
(Negative provision) provision									(12,909)	(3,695)
Balance at end of period	29,800				41,194				29,800	41,194	43,550
Ending balance: individually evaluated for impairment	3,858				2,517				3,858	2,517
Ending balance: collectively evaluated for impairment	25,942				38,677				25,942	38,677
Loans receivable:
Balance at end of period	2,825,718				2,464,386				2,825,718	2,464,386
Ending balance: individually evaluated for impairment	27,341				32,497				27,341	32,497
Ending balance: collectively evaluated for impairment	2,798,377				2,431,889				2,798,377	2,431,889
Non-PCI Loans [Member] | Commercial and industrial loans[Member]
Allowance for loan losses:
Balance at beginning of period				9,142				11,287	9,142	11,287
Charge-offs									(2,966)	(3,881)
Recoveries on loans previously charged off									3,339	3,801
(Negative provision) provision									(2,434)	(2,065)
Balance at end of period	7,081				9,142				7,081	9,142	11,287
Ending balance: individually evaluated for impairment	587				2,729				587	2,729
Ending balance: collectively evaluated for impairment	6,494				6,413				6,494	6,413
Loans receivable:
Balance at end of period	312,705				248,862				312,705	248,862
Ending balance: individually evaluated for impairment	6,853				11,626				6,853	11,626
Ending balance: collectively evaluated for impairment	305,852				237,236				305,852	237,236
Non-PCI Loans [Member] | Consumer loans [Member]
Allowance for loan losses:
Balance at beginning of period				220				1,427	220	1,427
Charge-offs									0	(102)
Recoveries on loans previously charged off									4	212
(Negative provision) provision									18	(1,317)
Balance at end of period	242				220				242	220	1,427
Ending balance: individually evaluated for impairment	0				0				0	0
Ending balance: collectively evaluated for impairment	242				220				242	220
Loans receivable:
Balance at end of period	24,879				27,512				24,879	27,512
Ending balance: individually evaluated for impairment	1,665				1,742				1,665	1,742
Ending balance: collectively evaluated for impairment	23,214				25,770				23,214	25,770
Non-PCI Loans [Member] | Unallocated [Member]
Allowance for loan losses:
Balance at beginning of period				$ 1,084				$ 1,291	1,084	1,291
Charge-offs									0	0
Recoveries on loans previously charged off									0	0
(Negative provision) provision									(713)	(207)
Balance at end of period	371				1,084				371	1,084	$ 1,291
Ending balance: individually evaluated for impairment	0				0				0	0
Ending balance: collectively evaluated for impairment	371				1,084				371	1,084
Loans receivable:
Balance at end of period	0				0				0	0
Ending balance: individually evaluated for impairment	0				0				0	0
Ending balance: collectively evaluated for impairment	$ 0				$ 0				$ 0	$ 0

Loans - Credit Quality of Loan

Loans - Credit Quality of Loan Portfolio (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Total loans	$ 3,183,316	$ 2,788,498
Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,845,514	2,511,429
Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	740,350	684,400
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	543,425	462,718
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	323,655	370,416
Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	978,661	848,906
Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	23,387	9,527
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	236,036	135,462
Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	312,876	249,480
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	152,773	116,536
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	128,224	93,970
Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	31,879	38,974
Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	24,926	27,589
Non-PCI Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,163,302	2,740,760
Non-PCI Loans [Member] | Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,085,409	2,607,886
Non-PCI Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	38,556	85,487
Non-PCI Loans [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	39,337	47,387
Non-PCI Loans [Member] | Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,825,718
Non-PCI Loans [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	735,501	675,072
Non-PCI Loans [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	539,345	454,499
Non-PCI Loans [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	319,363	362,240
Non-PCI Loans [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	973,243	842,126
Non-PCI Loans [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	23,387	9,517
Non-PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	234,879	120,932
Non-PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	722,483	654,360
Non-PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	517,462	397,437
Non-PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	309,598	345,775
Non-PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	953,839	822,037
Non-PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	23,387	9,517
Non-PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	232,862	118,688
Non-PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	9,519	18,013
Non-PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	9,604	46,365
Non-PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	5,897	8,899
Non-PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	8,662	9,543
Non-PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Non-PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	58	66
Non-PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,499	2,699
Non-PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	12,279	10,697
Non-PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,868	7,566
Non-PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	10,742	10,546
Non-PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Non-PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	1,959	2,178
Non-PCI Loans [Member] | Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	312,705
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	152,602	116,073
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	128,224	93,860
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	31,879	38,929
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Pass/Pass-Watch [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	145,773	106,326
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Pass/Pass-Watch [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	127,579	92,312
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Pass/Pass-Watch [Member] | International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	29,719	36,121
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Special Mention [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,370	1,225
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Special Mention [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	195	993
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Special Mention [Member] | International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,160	252
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Classified [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	4,459	8,522
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Classified [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	450	555
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Classified [Member] | International loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	2,556
Non-PCI Loans [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	24,879	27,512
Non-PCI Loans [Member] | Consumer loans [Member] | Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	22,707	25,313
Non-PCI Loans [Member] | Consumer loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	91	131
Non-PCI Loans [Member] | Consumer loans [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	$ 2,081	$ 2,068

Loans - Analysis of Gross Loans

Loans - Analysis of Gross Loans, Disaggregated by Loan Class (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	$ 3,183,316	$ 2,788,498
Accruing 90 Days or More Past Due	0	0
Real estate loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,845,514	2,511,429
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	543,425	462,718
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	323,655	370,416
Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	23,387	9,527
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	236,036	135,462
Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	312,876	249,480
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	152,773	116,536
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	128,224	93,970
Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	31,879	38,974
Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	24,926	27,589
30-59 Days Past Due [Member] | Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
Non-PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	15,374	24,299
Current	3,147,928	2,716,461
Total loans	3,163,302	2,740,760
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Real estate loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,825,718
Non-PCI Loans [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,183	3,755
Current	734,318	671,317
Total loans	735,501	675,072
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	5,139	4,304
Current	534,206	450,195
Total loans	539,345	454,499
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	2,882	4,457
Current	316,481	357,783
Total loans	319,363	362,240
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	3,441	4,972
Current	969,802	837,154
Total loans	973,243	842,126
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	0
Current	23,387	9,517
Total loans	23,387	9,517
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	396	854
Current	234,483	120,078
Total loans	234,879	120,932
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	312,705
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,131	4,444
Current	151,471	111,629
Total loans	152,602	116,073
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	450	227
Current	127,774	93,633
Total loans	128,224	93,860
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	497	200
Current	31,382	38,729
Total loans	31,879	38,929
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	255	1,086
Current	24,624	26,426
Total loans	24,879	27,512
Accruing 90 Days or More Past Due	0	0
Non-PCI Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	4,522	9,713
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	441	1,554
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,250	1,531
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	959	2,991
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,144	1,674
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	0
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	167
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	420	1,107
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	58	0
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable		200
Non-PCI Loans [Member] | 30-59 Days Past Due [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	250	489
Non-PCI Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	2,214	6,729
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	343	281
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	49	2,340
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	406	1,113
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	661	2,156
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	0
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	0
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	253	490
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	0
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	497	0
Non-PCI Loans [Member] | 60-89 Days Past Due [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	5	349
Non-PCI Loans [Member] | 90 Days or More Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	8,638	7,857
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	399	1,920
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	3,840	433
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,517	353
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,636	1,142
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	0
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	396	687
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	458	2,847
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	392	227
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0	0
Non-PCI Loans [Member] | 90 Days or More Past Due [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	$ 0	$ 248

Loans - Information on Impaired

Loans - Information on Impaired Loans, Disaggregated by Loan Class (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 35,859	$ 45,865	$ 53,066
Unpaid Principal Balance	39,363	49,586	56,563
With No Related Allowance Recorded	23,985	34,897	33,292
With an Allowance Recorded	11,874	10,968	19,774
Related Allowance	4,445	5,246	6,468
Average Recorded Investment	41,841	48,790	48,348
Interest Income Recognized	2,683	3,160	3,709
Real estate loans [Member] | Retail [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	2,597	4,436	6,244
Unpaid Principal Balance	2,892	4,546	6,332
With No Related Allowance Recorded	2,435	1,938	3,767
With an Allowance Recorded	162	2,498	2,477
Related Allowance	27	220	305
Average Recorded Investment	3,878	5,373	4,342
Interest Income Recognized	277	251	166
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	7,168	5,835	6,200
Unpaid Principal Balance	7,538	6,426	6,940
With No Related Allowance Recorded	2,873	4,581	4,668
With an Allowance Recorded	4,295	1,254	1,532
Related Allowance	3,068	1,828	1,183
Average Recorded Investment	6,628	4,583	5,125
Interest Income Recognized	572	398	530
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	5,393	8,974	9,389
Unpaid Principal Balance	5,815	9,594	9,884
With No Related Allowance Recorded	4,400	8,526	8,592
With an Allowance Recorded	993	448	797
Related Allowance	112	150	209
Average Recorded Investment	7,116	11,281	8,939
Interest Income Recognized	436	787	756
Real estate loans [Member] | Other [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	9,288	10,125	11,451
Unpaid Principal Balance	10,810	11,591	12,882
With No Related Allowance Recorded	7,219	8,890	9,555
With an Allowance Recorded	2,069	1,235	1,896
Related Allowance	647	319	351
Average Recorded Investment	10,218	10,579	10,014
Interest Income Recognized	795	885	1,047
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	2,895	3,127	2,678
Unpaid Principal Balance	3,081	3,268	2,773
With No Related Allowance Recorded	2,608	3,127	2,678
With an Allowance Recorded	287	0	0
Related Allowance	4	0	0
Average Recorded Investment	2,839	2,924	2,941
Interest Income Recognized	120	115	117
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	5,257	7,614	13,834
Unpaid Principal Balance	5,621	8,133	14,308
With No Related Allowance Recorded	1,858	2,999	2,929
With an Allowance Recorded	3,399	4,615	10,905
Related Allowance	457	2,443	3,806
Average Recorded Investment	6,637	9,458	13,083
Interest Income Recognized	368	566	968
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	381	466	614
Unpaid Principal Balance	493	575	686
With No Related Allowance Recorded	280	466	173
With an Allowance Recorded	101	0	441
Related Allowance	100	0	252
Average Recorded Investment	1,515	1,205	1,008
Interest Income Recognized	42	66	54
Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,215	3,546	1,087
Unpaid Principal Balance	1,215	3,546	1,087
With No Related Allowance Recorded	647	2,628	286
With an Allowance Recorded	568	918	801
Related Allowance	30	286	78
Average Recorded Investment	1,257	1,736	1,284
Interest Income Recognized	0	33	0
Consumer loans [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment	1,665	1,742	1,569
Unpaid Principal Balance	1,898	1,907	1,671
With No Related Allowance Recorded	1,665	1,742	644
With an Allowance Recorded	0	0	925
Related Allowance	0	0	284
Average Recorded Investment	1,753	1,651	1,612
Interest Income Recognized	$ 73	$ 59	$ 71

Loans - Summary of Interest For

Loans - Summary of Interest Foregone on Impaired Loans (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Receivables [Abstract]
Interest income that would have been recognized had impaired loans performed in accordance with their original terms	$ 4,168	$ 4,468	$ 4,451
Less: Interest income recognized on impaired loans	(2,683)	(3,160)	(3,708)
Interest foregone on impaired loans	$ 1,485	$ 1,308	$ 743

Loans - Non-Accrual Loans, Disa

Loans - Non-Accrual Loans, Disaggregated by Loan Class (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	$ 19,118	$ 25,282
Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	946	2,160
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	5,790	3,835
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	2,774	3,478
Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	4,068	4,961
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	1,386	1,588
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	2,193	7,052
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	450	466
Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual Non-PCI loans	$ 1,511	$ 1,742

Loans - Non-Performing Assets (

Loans - Non-Performing Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Receivables [Abstract]
Nonaccrual Non-PCI loans	$ 19,118	$ 25,282
Loans 90 days or more past due and still accruing	0	0
Total nonperforming Non-PCI loans	19,118	25,282
Other real estate owned	8,511	15,790
Total nonperforming assets	$ 27,629	$ 41,072

Loans - Troubled Debt Restructu

Loans - Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	$ 3,131	$ 4,116	$ 3,786
Non-Accrual TDRs, Deferral of Principal and Interest	1,329	1,444	2,243
Non-Accrual TDRs, Reduction of Principal and Interest	1,329	3,246	2,733
Non-Accrual TDRs, Extension of Maturity	1,089	3,650	1,774
Non-Accrual TDRs, Total	6,878	12,456	10,536
Accrual TDRs, Deferral of Principal	4,241	9,004	5,524
Accrual TDRs, Deferral of Principal and Interest	214	226	0
Accrual TDRs, Reduction of Principal and Interest	3,222	1,549	4,966
Accrual TDRs, Extension of Maturity	2,622	3,038	8,927
Accrual TDRs	10,299	13,817	19,417
Real estate loans [Member] | Retail [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	0	0	0
Non-Accrual TDRs, Deferral of Principal and Interest	0	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	0	0	0
Non-Accrual TDRs, Extension of Maturity	344	2,032	750
Non-Accrual TDRs, Total	344	2,032	750
Accrual TDRs, Deferral of Principal	0	306	0
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	1,227	0	0
Accrual TDRs, Extension of Maturity	0	0	474
Accrual TDRs	1,227	306	474
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	1,216	1,115	1,272
Non-Accrual TDRs, Deferral of Principal and Interest	28	(53)	758
Non-Accrual TDRs, Reduction of Principal and Interest	0	0	0
Non-Accrual TDRs, Extension of Maturity	0	0	0
Non-Accrual TDRs, Total	1,244	1,062	2,030
Accrual TDRs, Deferral of Principal	414	1,807	1,000
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	0	0	0
Accrual TDRs, Extension of Maturity	0	0	0
Accrual TDRs	414	1,807	1,000
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	959	1,075	1,291
Non-Accrual TDRs, Deferral of Principal and Interest	0	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	0	0	729
Non-Accrual TDRs, Extension of Maturity	0	0	0
Non-Accrual TDRs, Total	959	1,075	2,020
Accrual TDRs, Deferral of Principal	0	2,335	365
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	0	0	0
Accrual TDRs, Extension of Maturity	0	0	2,609
Accrual TDRs	0	2,335	2,974
Real estate loans [Member] | Other [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	0	943	403
Non-Accrual TDRs, Deferral of Principal and Interest	1,301	1,498	1,279
Non-Accrual TDRs, Reduction of Principal and Interest	216	433	555
Non-Accrual TDRs, Extension of Maturity	8	24	0
Non-Accrual TDRs, Total	1,525	2,898	2,237
Accrual TDRs, Deferral of Principal	3,537	2,343	2,956
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	322	782	1,253
Accrual TDRs, Extension of Maturity	1,378	1,372	2,027
Accrual TDRs	5,237	4,497	6,236
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	689	742	795
Non-Accrual TDRs, Deferral of Principal and Interest	0	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	0	0	0
Non-Accrual TDRs, Extension of Maturity	0	0	0
Non-Accrual TDRs, Total	689	742	795
Accrual TDRs, Deferral of Principal	0	0	0
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	0	0	0
Accrual TDRs, Extension of Maturity	299	308	0
Accrual TDRs	299	308	0
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	45	14	25
Non-Accrual TDRs, Deferral of Principal and Interest	0	(1)	206
Non-Accrual TDRs, Reduction of Principal and Interest	997	2,556	1,449
Non-Accrual TDRs, Extension of Maturity	679	1,481	851
Non-Accrual TDRs, Total	1,721	4,050	2,531
Accrual TDRs, Deferral of Principal	40	57	1,203
Accrual TDRs, Deferral of Principal and Interest	214	226	0
Accrual TDRs, Reduction of Principal and Interest	1,673	567	2,286
Accrual TDRs, Extension of Maturity	945	1,358	3,817
Accrual TDRs	2,872	2,208	7,306
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	222	227	0
Non-Accrual TDRs, Deferral of Principal and Interest	0	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	0	126	0
Non-Accrual TDRs, Extension of Maturity	58	113	173
Non-Accrual TDRs, Total	280	466	173
Accrual TDRs, Deferral of Principal	0	2,156	0
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	0	0	191
Accrual TDRs, Extension of Maturity	0	0	0
Accrual TDRs	0	2,156	191
Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	0	0	0
Non-Accrual TDRs, Deferral of Principal and Interest	0	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	0	0	0
Non-Accrual TDRs, Extension of Maturity	0	0	0
Non-Accrual TDRs, Total	0	0	0
Accrual TDRs, Deferral of Principal	0	0	0
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	0	200	1,087
Accrual TDRs, Extension of Maturity	0	0	0
Accrual TDRs	0	200	1,087
Consumer loans [Member]
Financing Receivable, Modifications [Line Items]
Non-Accrual TDRs, Deferral of Principal	0	0	0
Non-Accrual TDRs, Deferral of Principal and Interest	0	0	0
Non-Accrual TDRs, Reduction of Principal and Interest	116	131	0
Non-Accrual TDRs, Extension of Maturity	0	0	0
Non-Accrual TDRs, Total	116	131	0
Accrual TDRs, Deferral of Principal	250	0	0
Accrual TDRs, Deferral of Principal and Interest	0	0	0
Accrual TDRs, Reduction of Principal and Interest	0	0	149
Accrual TDRs, Extension of Maturity	0	0	0
Accrual TDRs	$ 250	$ 0	$ 149

Loans - Troubled Debt Restruc82

Loans - Troubled Debt Restructurings, Disaggregated by Loan Class (Detail)	12 Months Ended
	Dec. 31, 2015USD ($)SecurityLoan	Dec. 31, 2014USD ($)SecurityLoan	Dec. 31, 2013USD ($)SecurityLoan
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	14	17	33
Pre-Modification Outstanding Recorded Investment	$ 3,178,000	$ 10,383,000	$ 9,777,000
Post-Modification Outstanding Recorded Investment	$ 3,002,000	$ 9,830,000	$ 8,576,000
Real estate loans [Member] | Retail [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	1	2	0
Pre-Modification Outstanding Recorded Investment	$ 1,230,000	$ 2,205,000	$ 0
Post-Modification Outstanding Recorded Investment	1,227,000	2,032,000	$ 0
Loan modifications made through reduction of principal or accrued interest payments	$ 1,200,000
Loan modification made through deferrals principal payment		$ 2,000,000
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	1	1
Pre-Modification Outstanding Recorded Investment	$ 0	$ 832,000	$ 1,000,000
Post-Modification Outstanding Recorded Investment	$ 0	821,000	1,000,000
Loan modification made through deferrals principal payment		$ 821,000	$ 1,000,000
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	1	3
Pre-Modification Outstanding Recorded Investment	$ 0	$ 2,040,000	$ 903,000
Post-Modification Outstanding Recorded Investment	$ 0	1,979,000	819,000
Loan modifications made through reduction of principal or accrued interest payments			729,000
Loan modification made through deferrals principal payment		$ 2,000,000	$ 90,000
Real estate loans [Member] | Other [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	2	3	4
Pre-Modification Outstanding Recorded Investment	$ 725,000	$ 1,422,000	$ 1,853,000
Post-Modification Outstanding Recorded Investment	724,000	1,352,000	1,796,000
Loan modifications made through reduction of principal or accrued interest payments		385,000	785,000
Loan modification made through deferrals principal payment	$ 725,000	943,000	365,000
Amount of loan modification through extension of maturity		$ 24,000	$ 645,000
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	1	0
Pre-Modification Outstanding Recorded Investment	$ 0	$ 317,000	$ 0
Post-Modification Outstanding Recorded Investment	$ 0	308,000	$ 0
Amount of loan modification through extension of maturity		$ 308,000
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	10	5	20
Pre-Modification Outstanding Recorded Investment	$ 973,000	$ 721,000	$ 4,068,000
Post-Modification Outstanding Recorded Investment	801,000	629,000	3,534,000
Loan modifications made through reduction of principal or accrued interest payments	60,000	184,000	733,000
Loan modification made through deferrals principal payment	34,000		386,000
Amount of loan modification through extension of maturity	$ 707,000	$ 445,000	$ 2,500,000
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	3	2
Pre-Modification Outstanding Recorded Investment	$ 0	$ 2,366,000	$ 220,000
Post-Modification Outstanding Recorded Investment	0	2,509,000	$ 191,000
Loan modifications made through reduction of principal or accrued interest payments	$ 191,000	126,000
Loan modification made through deferrals principal payment		$ 2,400,000
Commercial and industrial loans [Member] | International loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	1	2
Pre-Modification Outstanding Recorded Investment	$ 0	$ 480,000	$ 1,584,000
Post-Modification Outstanding Recorded Investment	$ 0	200,000	1,087,000
Loan modifications made through reduction of principal or accrued interest payments		$ 200,000	$ 1,100,000
Consumer loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	1	0	1
Pre-Modification Outstanding Recorded Investment	$ 250,000	$ 0	$ 149,000
Post-Modification Outstanding Recorded Investment	250,000	$ 0	149,000
Loan modifications made through reduction of principal or accrued interest payments			$ 149,000
Loan modification made through deferrals principal payment	$ 250,000

Loans - Troubled Debt Restruc83

Loans - Troubled Debt Restructurings that Defaulted Subsequent to Modifications Occurring Within Previous Twelve Months, Disaggregated by Loan Class (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2015USD ($)SecurityLoan	Dec. 31, 2014USD ($)SecurityLoan	Dec. 31, 2013USD ($)SecurityLoan
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	2	6	4
Recorded Investment | $	$ 590	$ 3,561	$ 338
Real estate loans [Member] | Retail [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	1	0
Recorded Investment | $	$ 0	$ 1,856	$ 0
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	0	1
Recorded Investment | $	$ 0	$ 0	$ 90
Real estate loans [Member] | Other [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	1	3	1
Recorded Investment | $	$ 412	$ 1,352	$ 125
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	1	0	2
Recorded Investment | $	$ 178	$ 0	$ 123
Commercial and industrial loans [Member] | Commercial lines of credit [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | SecurityLoan	0	2	0
Recorded Investment | $	$ 0	$ 353	$ 0

Loans - Schedule of Changes in

Loans - Schedule of Changes in Carrying Value of PCI Loans (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Carrying Amount
Balance at beginning of period	$ 2,735,832
Balance at end of period	3,140,381	$ 2,735,832
PCI Loans [Member]
Carrying Amount
Balance at beginning of period	43,475	0
Additions from CBI acquisition at August 31, 2014	0	65,346
Accretion	2,956	1,448
Payments received	(31,215)	(17,803)
Disposal/transfers to OREO	(3,772)	4,490
Change in expected cash flows, net	0	0
Provision for credit losses	(4,415)	(1,026)
Balance at end of period	14,573	43,475
Accretable Yield
Balance at beginning of period	(11,025)	0
Additions from CBI acquisition at August 31, 2014	0	(10,856)
Accretion	2,956	1,448
Payments received	0	0
Disposal/transfers to OREO	0	0
Change in expected cash flows, net	2,125	(1,617)
Provision for credit losses	0	0
Balance at end of period	$ (5,944)	$ (11,025)

Loans - Credit Quality of PCI L

Loans - Credit Quality of PCI Loan (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Aug. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]
Total	$ 3,183,316	$ 2,788,498
Allowance Amount	42,935	52,666
Loans receivable, net	3,140,381	2,735,832
Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,845,514	2,511,429
Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	740,350	684,400
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	543,425	462,718
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	323,655	370,416
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	236,036	135,462
Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	312,876	249,480
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	152,773	116,536
Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	24,926	27,589
PCI Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	20,014	44,501	$ 65,346
Allowance Amount	5,441	1,026
Loans receivable, net	14,573	43,475		$ 0
PCI Loans [Member] | Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,185	1,207
PCI Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	176	1,461
PCI Loans [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	18,653	41,833
PCI Loans [Member] | Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	19,796		64,823
PCI Loans [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	4,849	8,535
Allowance Amount	269	401
Loans receivable, net	4,580	8,134
PCI Loans [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	4,080	7,682
Allowance Amount	88	99
Loans receivable, net	3,992	7,583
PCI Loans [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	4,292	7,745
Allowance Amount	477	302
Loans receivable, net	3,815	7,443
PCI Loans [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	5,418	5,796
Allowance Amount	4,412	65
Loans receivable, net	1,006	5,731
PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,157	14,371	4,472
Allowance Amount	151	28
Loans receivable, net	1,006	14,343
PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	1,207
PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	186	0
PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Real estate loans [Member] | Pass/Pass-Watch [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	999	0
PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	219
PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	176	1,242
PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Real estate loans [Member] | Special Mention [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Retail [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	4,849	7,109
PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,894	7,682
PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Gas station [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	4,116	6,503
PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	5,418	5,796
PCI Loans [Member] | Real estate loans [Member] | Classified [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	158	14,371
PCI Loans [Member] | Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	171		506
PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	171	327
Allowance Amount	42	131
Loans receivable, net	129	196
PCI Loans [Member] | Commercial and industrial loans [Member] | Pass/Pass-Watch [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Commercial and industrial loans [Member] | Special Mention [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Commercial and industrial loans [Member] | Classified [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	171	327
PCI Loans [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	47	45	$ 17
Allowance Amount	2	0
Loans receivable, net	45	45
PCI Loans [Member] | Consumer loans [Member] | Pass/Pass-Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Consumer loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
PCI Loans [Member] | Consumer loans [Member] | Classified [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 47	$ 45

Loans - Summary of PCI Loans (D

Loans - Summary of PCI Loans (Details) $ in Thousands	Dec. 31, 2015USD ($)loan_poolSecurityLoan	Dec. 31, 2014USD ($)	Aug. 31, 2014USD ($)loan_poolSecurityLoan	Dec. 31, 2013USD ($)
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	$ 3,183,316	$ 2,788,498
Allowance for loans losses	(42,935)	(52,666)
Loans receivable, net	3,140,381	2,735,832
Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	2,845,514	2,511,429
Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	23,387	9,527
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	236,036	135,462
Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	312,876	249,480
Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	24,926	27,589
PCI Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	20,014	44,501	$ 65,346
Allowance for loans losses	(5,441)	(1,026)
Loans receivable, net	14,573	43,475		$ 0
PCI Loans [Member] | Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	19,796		64,823
PCI Loans [Member] | Real estate loans [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	18,639		60,168
PCI Loans [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	0		183
PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	1,157	14,371	4,472
Allowance for loans losses	(151)	(28)
Loans receivable, net	1,006	14,343
PCI Loans [Member] | Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	171		506
PCI Loans [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	47	45	$ 17
Allowance for loans losses	(2)	0
Loans receivable, net	$ 45	$ 45
PCI Loans [Member] | Pooled Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	85,000		201,000
Number of pools | loan_pool	15,000		20,000
Total gross loans	$ 17,981		$ 61,118
Percentage of total	90.00%		94.00%
Allowance for loans losses	$ (5,136)
Loans receivable, net	$ 12,845
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	73,000		165,000
Number of pools | loan_pool	11,000		15,000
Total gross loans	$ 17,763		$ 60,595
Percentage of total	90.00%		93.00%
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	71,000		152,000
Number of pools | loan_pool	9,000		11,000
Total gross loans	$ 17,644		$ 57,894
Percentage of total	95.00%		96.00%
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	0		0
Number of pools | loan_pool	0		0
Total gross loans	$ 0		$ 0
Percentage of total	0.00%		0.00%
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	2,000		13,000
Number of pools | loan_pool	2,000		4,000
Total gross loans	$ 119		$ 2,701
Percentage of total	10.00%		60.00%
PCI Loans [Member] | Pooled Loans [Member] | Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	11,000		34,000
Number of pools | loan_pool	3,000		4,000
Total gross loans	$ 171		$ 506
Percentage of total	100.00%		100.00%
PCI Loans [Member] | Pooled Loans [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	1,000		2,000
Number of pools | loan_pool	1,000		1,000
Total gross loans	$ 47		$ 17
Percentage of total	100.00%		100.00%
PCI Loans [Member] | Non-Pooled Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	4,000		8,000
Total gross loans	$ 2,033		$ 4,228
Percentage of total	10.00%		6.00%
Allowance for loans losses	$ (305)
Loans receivable, net	$ 1,728
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	4,000		8,000
Total gross loans	$ 2,033		$ 4,228
Percentage of total	10.00%		7.00%
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member] | Commercial real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	2,000		2,000
Total gross loans	$ 995		$ 2,274
Percentage of total	5.00%		4.00%
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	0		1,000
Total gross loans	$ 0		$ 183
Percentage of total	0.00%		100.00%
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	2,000		5,000
Total gross loans	$ 1,038		$ 1,771
Percentage of total	90.00%		40.00%
PCI Loans [Member] | Non-Pooled Loans [Member] | Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	0		0
Total gross loans	$ 0		$ 0
Percentage of total	0.00%		0.00%
PCI Loans [Member] | Non-Pooled Loans [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Number of loans | SecurityLoan	0		0
Total gross loans	$ 0		$ 0
Percentage of total	0.00%		0.00%

Loans - Analysis of Gross Loa87

Loans - Analysis of Gross Loans, Disaggregated by PCI Loan Class (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Aug. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	$ 3,183,316	$ 2,788,498
Allowance Amount	42,935	52,666
Loans receivable, net	3,140,381	2,735,832
Real estate loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,845,514	2,511,429
Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	543,425	462,718
Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	323,655	370,416
Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	236,036	135,462
Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	312,876	249,480
Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	152,773	116,536
Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	24,926	27,589
PCI Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	7,205
Current	12,809
Total loans	20,014	44,501	$ 65,346
Allowance Amount	5,441	1,026
Loans receivable, net	14,573	43,475		$ 0
PCI Loans [Member] | Real estate loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	19,796		64,823
PCI Loans [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,376
Current	3,473
Total loans	4,849
Allowance Amount	269
Loans receivable, net	4,580
PCI Loans [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	163
Current	3,917
Total loans	4,080	7,682
Allowance Amount	88	99
Loans receivable, net	3,992	7,583
PCI Loans [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	457
Current	3,835
Total loans	4,292	7,745
Allowance Amount	477	302
Loans receivable, net	3,815	7,443
PCI Loans [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	5,000
Current	418
Total loans	5,418	5,796
Allowance Amount	4,412	65
Loans receivable, net	1,006	5,731
PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	158
Current	999
Total loans	1,157	14,371	4,472
Allowance Amount	151	28
Loans receivable, net	1,006	14,343
PCI Loans [Member] | Commercial and industrial loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	171		506
PCI Loans [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	4
Current	167
Total loans	171	327
Allowance Amount	42	131
Loans receivable, net	129	196
PCI Loans [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	47
Current	0
Total loans	47	45	$ 17
Allowance Amount	2	0
Loans receivable, net	45	$ 45
PCI Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	4
PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	4
PCI Loans [Member] | 30-59 Days Past Due [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 30-59 Days Past Due [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 30-59 Days Past Due [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	276
PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	267
PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	9
PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 60-89 Days Past Due [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 60-89 Days Past Due [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 60-89 Days Past Due [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	0
PCI Loans [Member] | 90 Days or More Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	6,925
PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Retail [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	1,109
PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Hotel/motel [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	154
PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Gas station [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	457
PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	4,996
PCI Loans [Member] | 90 Days or More Past Due [Member] | Real estate loans [Member] | Residential property [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	158
PCI Loans [Member] | 90 Days or More Past Due [Member] | Commercial and industrial loans [Member] | Commercial term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	4
PCI Loans [Member] | 90 Days or More Past Due [Member] | Consumer loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due loans receivable	$ 47

Loans - Changes in Servicing As

Loans - Changes in Servicing Assets and Liabilities (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Servicing assets:
Balance at beginning of period	$ 13,773	$ 6,833
Additions from CBI acquisition	0	7,497
Addition related to sale of SBA loans	2,573	1,332
Impairment provision	(330)
Amortization	(4,272)	(1,889)
Balance at end of period	11,744	13,773
Servicing liabilities:
Balance at beginning of period	5,971	106
Additions from CBI acquisition	0	6,039
Amortization	(1,187)	(174)
Balance at end of period	$ 4,784	$ 5,971

Premises and Equipment - Summar

Premises and Equipment - Summary of Major Components of Premises and Equipment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 60,272	$ 59,625
Accumulated depreciation and amortization	(30,075)	(28,713)
Impairment reserve	(363)	0
Total premises and equipment, net	29,834	30,912
Depreciation and amortization expense	3,100	2,200	$ 1,900
Software [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	0	862
Land [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	9,810	9,860
Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	19,455	19,598
Furniture and equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	19,711	17,902
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 11,296	$ 11,403

Intangible Assets - Additional

Intangible Assets - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired	$ 2,213,000	$ 2,213,000
Total amortization expense for other intangible assets, including discontinued operations	379,000
Intangible asset impairment charges	0	0
Core deposit intangible [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired	$ 2,213,000	$ 2,213,000

Intangible Assets - Summary of

Intangible Assets - Summary of Other Intangible Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 2,213	$ 2,213
Accumulated Amortization	(512)	(133)
Net Carrying Amount	$ 1,701	2,080
Core deposit intangible [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization Period	10 years
Gross Carrying Amount	$ 2,213	2,213
Accumulated Amortization	(512)	(133)
Net Carrying Amount	$ 1,701	$ 2,080

Intangible Assets - Estimated F

Intangible Assets - Estimated Future Amortization Expense Related to Other Intangible Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
2,016	$ 326
2,017	281
2,018	241
2,019	208
2,020	178
Thereafter	467
Total	$ 1,701	$ 2,080

Deposits - Scheduled Maturities

Deposits - Scheduled Maturities of Time Deposits (Detail) $ in Thousands	Dec. 31, 2015USD ($)
Restricted Cash and Cash Equivalents Items [Line Items]
2,016	$ 1,158,441
2,017	139,427
2,018	58,033
2,019	12,225
2,020	18,104
Thereafter	1,783
Total	1,388,013
Time Deposits of $250,000 or More [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
2,016	336,282
2,017	37,701
2,018	10,924
2,019	2,812
2,020	788
Thereafter	280
Total	388,787
Other Time Deposits [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
2,016	822,159
2,017	101,726
2,018	47,109
2,019	9,413
2,020	17,316
Thereafter	1,503
Total	$ 999,226

Deposits - Summary of Interest

Deposits - Summary of Interest Expense on Deposits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Banking and Thrift [Abstract]
Savings	$ 419	$ 1,646	$ 1,812
Money market checking and NOW accounts	3,890	3,213	2,912
Time deposits of $100,000 or more	6,639	4,321	4,094
Other time deposits	4,462	4,380	3,860
Total interest expense on deposits	$ 15,410	$ 13,560	$ 12,678

Deposits - Additional Informati

Deposits - Additional Information (Detail) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Banking and Thrift [Abstract]
Accrued interest payable on deposits	$ 3.2	$ 3.5
Total deposits reclassified to loans due to overdrafts	$ 1.8	$ 1

FHLB Advances and Other Borro96

FHLB Advances and Other Borrowings - FHLB Advances and Other Borrowings (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Federal Home Loan Banks [Abstract]
FHLB advances	$ 170,000	$ 150,000
Total FHLB advances	$ 170,000	$ 150,000

FHLB Advances and Other Borro97

FHLB Advances and Other Borrowings - Summary of Contractual Maturities Pertaining to FHLB (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Federal Home Loan Banks [Abstract]
Year of Maturity, 2015, Amount	$ 170,000	$ 150,000
Total FHLB advances	$ 170,000	$ 150,000
Year of Maturity, 2015, Weighted-Average Interest Rate	0.27%
Year of Maturity, Total, Weighted-Average Interest Rate	0.27%

FHLB Advances and Other Borro98

FHLB Advances and Other Borrowings - Summary of Financial Data Pertaining to Federal Home Loan Bank Advances (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Federal Home Loan Banks [Abstract]
Weighted-average interest rate at end of year	0.27%	0.27%	0.16%
Weighted-average interest rate during the year	0.20%	0.21%	2.28%
Average balance of FHLB advances	$ 38,110	$ 69,781	$ 6,573
Maximum amount outstanding at any month-end	$ 180,000	$ 150,000	$ 127,546

FHLB Advances and Other Borro99

FHLB Advances and Other Borrowings - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Federal Home Loan Banks [Abstract]
Pledged loans receivable, carrying value	$ 518,800,000
Total borrowing capacity available from the collateral	457,200,000
Available borrowing capacity	287,200,000
Available for use through the Fed Discount Window	31,800,000
Pledged loans, carrying values	47,400,000
Borrowings	0
Advances from the FHLB	170,000,000	$ 150,000,000
Increase in the advances from the FHLB	20,000,000
Interest on FHLB advances	$ 76,000	$ 151,000	$ 151,000
Weighted-average interest rates	0.20%	0.21%	2.28%

Subordinated Debentures and 100

Subordinated Debentures and Rescinded Stock Obligation - Additional Information (Detail) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Dec. 31, 2005	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2014	Aug. 31, 2014
Debt Instrument [Line Items]
Subordinated debentures		$ 18,703	$ 18,544
Rescinded stock obligation		0	933			$ 15,500
Accrued interest payable						4,500
Rescinded stock obligation paid off		933	14,552	$ 0
Interest payable		288
Central Bancorp, Inc [Member]
Debt Instrument [Line Items]
Debt instrument discount						$ 8,300
Amortization of subordinated debentures		$ 176	71
Central Bancorp, Inc [Member] | Subordinated Debentures [Member]
Debt Instrument [Line Items]
Subordinated debentures, unpaid principal amount	$ 26,000				$ 26,800
Subordinated debentures					18,500
Debt instrument discount					$ 8,300
Fixed interest rate	6.26%
Effective interest rate period	5 years
Variable interest rate basis	3 month LIBOR plus 140 basis
Maturity date of subordinated debentures	Dec. 31, 2035
Frequency of interest payment		quarterly
Interest deferral period (up to)		5 years
Amortization of subordinated debentures		$ 176	$ 71
3-Month LIBOR [Member] | Central Bancorp, Inc [Member] | Subordinated Debentures [Member]
Debt Instrument [Line Items]
Basis spread	1.40%

Income Taxes - Reconciliation o

Income Taxes - Reconciliation of Unrecognized Tax Benefits (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefits at beginning of year	$ 1,765,000	$ 1,254,000	$ 1,254,000
Gross increases for tax positions of prior years	0	676,000	0
Gross decreases for tax positions of prior years	0	(165,000)	0
Lapse of statute of limitations	(831,000)	0	0
Unrecognized tax benefits at end of year	$ 934,000	$ 1,765,000	$ 1,254,000

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Unrecognized tax benefits that would affect our effective tax rate if recognized	$ 900,000	$ 1,500,000	$ 1,000,000
Lapse of statute of limitations	(831,000)	0	0
Decrease in unrecognized tax benefits related to non-qualified stock option	0	165,000	0
Addition in unrecognized tax benefits except increase in accrued interest		676,000	0
Accrued interest on uncertain tax benefits	20,000	52,000	45,000
Accrued interest related to uncertain tax positions, net of federal tax benefit	67,000	366,000	$ 403,000
Increase in deferred tax assets, allowance for loan losses and net operating loss carryforwards		18,100,000
Valuation allowance	0
Federal [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	15,600,000
State [Member]
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 248,200,000
Central Bancorp, Inc [Member]
Operating Loss Carryforwards [Line Items]
Increase in deferred tax assets		$ 18,300,000

Income Taxes - Summary of Provi

Income Taxes - Summary of Provision (Benefit) for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Current expense:
Federal	$ 14,755	$ 21,037	$ 12,711
State	5,084	5,753	463
Total current expense	19,839	26,790	13,174
Deferred expense (benefit):
Federal	13,663	(3,597)	8,197
State	4,680	(333)	1,403
Total deferred expense	18,343	(3,930)	9,600
Provision for income taxes	$ 38,182	$ 22,860	$ 22,774

Income Taxes - Summary of Defer

Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Deferred tax assets:
Loan loss provision	$ 27,695	$ 47,829	$ 27,607
Depreciation	0	3,855	1,180
Purchase accounting	6,955
Net operating loss carryforward	30,155	33,659	31,140
Unrealized loss on securities available for sale	859	287	7,641
Indemnified assets	236	0	0
Tax credit	4,319	6,777	5,661
Other	5,417	5,563	2,831
Total deferred tax assets	75,636	97,970	76,060
Deferred tax liabilities:
Mark to market	(11,346)	(7,040)	(10,112)
Depreciation	(727)	0	0
Purchase accounting	0	(3,981)	(3,083)
State taxes	(10,198)	(11,316)	(8,832)
Indemnified assets	0	(3,263)	0
Other	(1,270)	(2,220)	(2,145)
Total deferred tax liabilities	(23,541)	(27,820)	(24,172)
Net deferred tax assets	$ 52,095	$ 70,150	$ 51,888

Income Taxes - Reconciliation b

Income Taxes - Reconciliation between Federal Statutory Income Tax Rate and Effective Tax Rate (Detail)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Federal statutory income tax rate	35.00%	35.00%	35.00%
State taxes, net of federal tax benefits	8.32%	5.86%	4.40%
Tax-exempt municipal securities	(0.26%)	(0.07%)	(0.16%)
Tax credit - federal	(2.51%)	(2.27%)	(1.88%)
Bargain purchase gain	0.00%	(7.03%)	0.00%
Other	0.95%	(0.01%)	(0.99%)
Valuation allowance	0.00%	0.00%	0.00%
Effective tax rate	41.50%	31.48%	36.37%

Stockholders' Equity - Addition

Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	Jul. 27, 2010	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Class of Stock [Line Items]
Number of shares of common stock to be purchased by issuing warrants	250,000
Exercise price of stock warrants (in usd per share)	$ 9.60
Fair value of warrants outstanding	$ 2
Coupon rate		1.80%	1.27%	1.61%
Stock warrants [Member]
Class of Stock [Line Items]
Percentage of weighted average expected stock volatility for warrant	111.46%
Contract term of expected life assumption	5 years
Dividend yield	0.00%
Percentage of risk free rate for warrants	2.07%
Coupon rate	0.00%
Outstanding stock warrants			0

Accumulated Other Comprehens107

Accumulated Other Comprehensive Income - Activity in Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	$ 463	$ (9,380)	$ 5,418
Other comprehensive income (loss) before reclassification	5,833	11,854	(13,759)
Reclassification from accumulated other comprehensive income	(6,611)	(2,011)	(1,039)
Other comprehensive (loss) income	(778)	9,843	(14,798)
Balance at end of period	(315)	463	(9,380)
Accumulated Net Unrealized Investment Gain (Loss) [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(985)	(18,187)	7,348
Other comprehensive income (loss) before reclassification	5,265	19,213	(24,496)
Reclassification from accumulated other comprehensive income	(6,611)	(2,011)	(1,039)
Other comprehensive (loss) income	(1,346)	17,202	(25,535)
Balance at end of period	(2,331)	(985)	(18,187)
Accumulated Net Unrealized Investment Gain (Loss) [Member] | Interest-Only Strip [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	16	16	16
Other comprehensive income (loss) before reclassification	$ (7)	0	0
Reclassification from accumulated other comprehensive income		0	0
Other comprehensive (loss) income	$ (7)	0	0
Balance at end of period	9	16	16
Tax (Expense) Benefit [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	1,432	8,791	(1,946)
Other comprehensive income (loss) before reclassification	575	(7,359)	10,737
Reclassification from accumulated other comprehensive income	0	0	0
Other comprehensive (loss) income	575	(7,359)	10,737
Balance at end of period	$ 2,007	$ 1,432	$ 8,791

Accumulated Other Comprehens108

Accumulated Other Comprehensive Income - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income [Line Items]
Net gain on sales of securities	$ 6,611	$ 2,011	$ 1,039
Recognized in earnings resulting from the redemption of investment securities	1,900	(498)	3,300
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income [Line Items]
Net gain on sales of securities	$ 6,600	$ 2,000	$ 1,000

Regulatory Matters - Additional

Regulatory Matters - Additional Information (Detail)	Dec. 31, 2015
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Minimum ratio of qualifying total capital to risk-weighted assets	8.00%
Minimum ratio of Tier 1 capital to risk-weighted assets	4.00%
Leverage ratio	4.00%
Minimum ratio of qualifying total capital to risk-weighted assets for well capitalized	10.00%
Minimum ratio of Tier 1 capital to average assets for well capitalized	6.00%
Depository Institutions [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Leverage ratio	5.00%

Regulatory Matters - Capital Ra

Regulatory Matters - Capital Ratios of Hanmi Financial and Bank (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets	8.00%
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets	4.00%
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets	4.00%
Minimum to Be Categorized as Well Capitalized Percentage, Total capital to risk-weighted assets	10.00%
Minimum to Be Categorized as Well Capitalized Percentage, Tier 1 capital to risk-weighted assets	6.00%
Hanmi Financial [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Actual Capital, Total capital to risk-weighted assets	$ 499,076	$ 493,598
Actual Capital, Tier 1 capital to risk-weighted assets	456,941	454,582
Actual Capital, Common equity Tier 1 capital to risk-weighted assets	456,941
Actual Capital, Tier 1 capital to average assets	$ 456,941	$ 454,582
Actual Capital Percentage, Total capital to risk-weighted assets	14.91%	15.89%
Actual Capital Percentage, Tier 1 capital to risk-weighted assets	13.65%	14.63%
Actual Capital Percentage, Common equity Tier 1 capital to risk-weighted assets	13.65%
Actual Capital Percentage, Tier 1 capital to average assets	11.31%	10.91%
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets	$ 267,760	$ 248,501
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets	200,820	124,250
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets	150,615
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets	$ 161,620	$ 166,600
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets	8.00%	8.00%
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets	6.00%	4.00%
Minimum Regulatory Requirement Ratio for Common equity Tier 1 capital to risk-weighted assets	4.50%
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets	4.00%	4.00%
Hanmi Bank [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Actual Capital, Total capital to risk-weighted assets	$ 496,710	$ 470,934
Actual Capital, Tier 1 capital to risk-weighted assets	454,634	431,971
Actual Capital, Common equity Tier 1 capital to risk-weighted assets	454,634
Actual Capital, Tier 1 capital to average assets	$ 454,634	$ 431,971
Actual Capital Percentage, Total capital to risk-weighted assets	14.86%	15.18%
Actual Capital Percentage, Tier 1 capital to risk-weighted assets	13.60%	13.93%
Actual Capital Percentage, Common equity Tier 1 capital to risk-weighted assets	13.60%
Actual Capital Percentage, Tier 1 capital to average assets	11.27%	10.39%
Minimum Regulatory Requirement Capital, Total capital to risk-weighted assets	$ 267,377	$ 248,157
Minimum Regulatory Requirement Capital, Tier 1 capital to risk-weighted assets	200,533	124,078
Minimum Regulatory Requirement Capital, Common equity Tier 1 capital to risk-weighted assets	150,400
Minimum Regulatory Requirement Capital, Tier 1 capital to average assets	$ 161,399	$ 166,332
Minimum Regulatory Requirement Ratio for Total capital to risk-weighted assets	8.00%	8.00%
Minimum Regulatory Requirement Ratio for Tier 1 capital to risk-weighted assets	6.00%	4.00%
Minimum Regulatory Requirement Ratio for Common equity Tier 1 capital to risk-weighted assets	4.50%
Minimum Regulatory Requirement Ratio for Tier 1 capital to average assets	4.00%	4.00%
Minimum to Be Categorized as Well Capitalized Capital, Total capital to risk-weighted assets	$ 334,222	$ 310,196
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to risk-weighted assets	267,377	186,118
Minimum to Be Categorized as Well Capitalized Capital,. Common equity Tier 1 capital to risk-weighted average	217,244
Minimum to Be Categorized as Well Capitalized Capital, Tier 1 capital to average assets	$ 201,749	$ 207,915
Minimum to Be Categorized as Well Capitalized Percentage, Total capital to risk-weighted assets	10.00%	10.00%
Minimum to Be Categorized as Well Capitalized Percentage, Tier 1 capital to risk-weighted assets	8.00%	6.00%
Minimum to Be Categorized as Well Capitalized Percentage, Common equity Tier 1 capital to risk-weighted assets	6.50%
Minimum to Be Categorized as Well Capitalized Percentage, Tier 1 capital to average assets	5.00%	5.00%

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Detail) - USD ($)	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale	$ 2,874,000	$ 5,451,000	$ 0
Investment in FRB stock	14,098,000	12,273,000
Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unpaid principal balance of Non-accrual Non-PCI loans reviewed individually for amount of impairment	100,000
Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unpaid principal balance of Non-accrual Non-PCI loans reviewed collectively for amount of impairment	100,000
Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in FHLB	16,385,000	17,580,000
Investment in FRB stock	14,098,000	12,273,000
Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Non-recurring Basis [Member] | Nonperforming Loans Held For Sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale	0	0
Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Non-recurring Basis [Member] | Small Business Administration Loans Held for Sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale	$ 2,900,000	$ 5,500,000

Fair Value Measurements - Asset

Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	$ 698,296	$ 1,060,717
Municipal bonds-tax exempt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	163,902	4,390
Municipal bonds-taxable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	14,033	16,922
Collateralized mortgage obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	96,986	188,047
U.S. government agency securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	47,822	128,207
Other securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	22,753	22,893
Equity securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale		414
Recurring Basis [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	698,296	1,060,717
Recurring Basis [Member] | SBA loan pools securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	63,266	109,447
Recurring Basis [Member] | Municipal bonds-tax exempt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	163,902	4,390
Recurring Basis [Member] | Municipal bonds-taxable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	14,033	16,922
Recurring Basis [Member] | Collateralized mortgage obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	96,986	188,047
Recurring Basis [Member] | Mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	284,381	573,286
Recurring Basis [Member] | U.S. government agency securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	47,822	128,207
Recurring Basis [Member] | Corporate bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	4,993	16,948
Recurring Basis [Member] | U.S treasury securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	160	163
Recurring Basis [Member] | Other securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	22,753	22,893
Recurring Basis [Member] | Equity securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale		414
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	22,913	23,056
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | SBA loan pools securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Municipal bonds-tax exempt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Municipal bonds-taxable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Collateralized mortgage obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | U.S. government agency securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Corporate bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | U.S treasury securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	160	163
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Other securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	22,753	22,893
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Equity securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale		0
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	675,383	1,036,538
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | SBA loan pools securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	63,266	109,447
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Municipal bonds-tax exempt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	163,902	3,681
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Municipal bonds-taxable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	14,033	16,922
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Collateralized mortgage obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	96,986	188,047
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	284,381	573,286
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | U.S. government agency securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	47,822	128,207
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Corporate bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	4,993	16,948
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | U.S treasury securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Other securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Equity securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale		0
Recurring Basis [Member] | Significant Unobservable Inputs [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	1,123
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | SBA loan pools securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Municipal bonds-tax exempt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	709
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Municipal bonds-taxable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Collateralized mortgage obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Mortgage-backed securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | U.S. government agency securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Corporate bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | U.S treasury securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Other securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	$ 0	0
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Equity securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale		$ 414

Fair Value Measurements - Recon

Fair Value Measurements - Reconciliation and Income Statement Classification of Gains and Losses for All Assets and Liabilities (Detail) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2015USD ($)Security	Dec. 31, 2015USD ($)Security	Dec. 31, 2014USD ($)	Dec. 31, 2013USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Estimated Fair Value		$ 698,296	$ 1,060,717
Gross realized losses on sales of investment securities		$ 165	1	$ 563
Equity securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Number of equity securities | Security	1	2
Equity securities [Member] | Security One [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Book value			200
Estimated Fair Value			200
Equity securities [Member] | Security Two [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Book value			250
Estimated Fair Value			214
Gross realized losses on sales of investment securities	$ 75
Recurring Basis [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Estimated Fair Value		$ 698,296	1,060,717
Significant Unobservable Inputs [Member] | Recurring Basis [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Estimated Fair Value		0	1,123
Significant Unobservable Inputs [Member] | Recurring Basis [Member] | Municipal bonds-tax exempt [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance		709
Purchases, Issuances and Settlement		(709)
Realized Gains or (Losses) in Earnings		0
Unrealized Gains or (Losses) in Other Comprehensive Income		0
Ending Balance		0	709
Significant Unobservable Inputs [Member] | Recurring Basis [Member] | Equity securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance		414
Purchases, Issuances and Settlement		(339)
Realized Gains or (Losses) in Earnings		(75)
Unrealized Gains or (Losses) in Other Comprehensive Income		0
Ending Balance		$ 0	$ 414

Fair Value Measurements - As114

Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Non-Recurring Basis (Detail) - Non-recurring Basis [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unrealized losses impaired loans	$ 2,756	$ 2,774
Unrealized losses other real estate owned	0	0
Real estate loans [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	27,900	30,000
Commercial and industrial loans [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	1,000	1,200
Consumer loans [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	1,700	1,200
Commercial property loans [Member] | Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	6,600	13,200
Residential property loans [Member] | Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	1,900	2,600
Quoted Prices in Active Markets for Identical Assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Other real estate owned	0	0
Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	29,595	32,171
Other real estate owned	8,511	15,790
Significant Unobservable Inputs [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	1,044	781
Other real estate owned	$ 0	$ 0

Fair Value Measurements - Estim

Fair Value Measurements - Estimated Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Financial assets:
Cash and due from banks	$ 164,364	$ 158,320
Securities available for sale	698,296	1,060,717
Accrued interest receivable	9,501	9,749
FRB stock	14,098	12,273
Financial liabilities:
Noninterest-bearing deposits	1,155,518	1,022,972
Interest-bearing deposits	2,354,458	2,533,774
Accrued interest payable	3,177	3,450
U.S. government agency securities [Member]
Financial assets:
Securities available for sale	47,822	128,207
Other securities [Member]
Financial assets:
Securities available for sale	22,753	22,893
Carrying Amount [Member]
Financial assets:
Cash and due from banks	164,364	158,320
Securities available for sale	698,296	1,060,717
Loans receivable, net of allowance for loan losses	3,140,381	2,735,832
Loans held for sale	2,874	5,451
Accrued interest receivable	9,501	9,749
Servicing assets		13,773
FHLB stock	16,385	17,580
FRB stock	14,098	12,273
Financial liabilities:
Noninterest-bearing deposits	1,155,518	1,022,972
Interest-bearing deposits	2,354,458	2,533,774
Servicing liabilities		5,971
Borrowings	188,703	168,544
Accrued interest payable	3,177	3,450
Off-balance sheet items:
Commitments to extend credit	262,680	309,584
Standby letters of credit	6,839	8,982
Carrying Amount [Member] | U.S. government agency securities [Member]
Off-balance sheet items:
Assets reclassified from Level 1 to Level 2		128,200
Carrying Amount [Member] | Other securities [Member]
Off-balance sheet items:
Assets reclassified from Level 2 to Level 1		22,900
Carrying Amount [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | U.S. government agency securities [Member]
Financial assets:
Securities available for sale		128,400
Carrying Amount [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | U.S. government agency securities [Member]
Financial assets:
Securities available for sale		931,200
Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
Financial assets:
Cash and due from banks	164,364	158,320
Securities available for sale	$ 22,913	23,056
Loans receivable, net of allowance for loan losses		0
Loans held for sale	$ 0	0
Accrued interest receivable	9,501	9,749
Servicing assets		0
FHLB stock	0	0
FRB stock	0	0
Financial liabilities:
Noninterest-bearing deposits	0	0
Interest-bearing deposits	0	0
Borrowings	0	0
Accrued interest payable	3,177	3,450
Off-balance sheet items:
Commitments to extend credit	0	0
Standby letters of credit	0	0
Fair Value [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
Financial assets:
Cash and due from banks	0	0
Securities available for sale	675,383	1,036,538
Loans receivable, net of allowance for loan losses	0	0
Loans held for sale	2,874	5,451
Accrued interest receivable	0	0
Servicing assets		0
FHLB stock	16,385	17,580
FRB stock	14,098	12,273
Financial liabilities:
Noninterest-bearing deposits	1,155,518	1,022,972
Interest-bearing deposits	0	0
Borrowings	0	0
Accrued interest payable	0	0
Off-balance sheet items:
Commitments to extend credit	0	0
Standby letters of credit	0	0
Fair Value [Member] | Significant Unobservable Inputs [Member]
Financial assets:
Cash and due from banks	0	0
Securities available for sale	0	1,123
Loans receivable, net of allowance for loan losses	3,127,172	2,738,401
Loans held for sale	0	0
Accrued interest receivable	0	0
Servicing assets		13,773
FHLB stock	0	0
FRB stock	0	0
Financial liabilities:
Noninterest-bearing deposits	0	0
Interest-bearing deposits	2,329,335	2,528,304
Servicing liabilities		5,971
Borrowings	188,703	168,544
Accrued interest payable	0	0
Off-balance sheet items:
Commitments to extend credit	262,680	309,584
Standby letters of credit	$ 6,839	$ 8,982

Share-based Compensation - Addi

Share-based Compensation - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2015planshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of incentive plans | plan	3
Number of shares of common stock to be granted under equity incentive awards	1,500,000
Shares available for issuance under the Plan	931,342
Stock options, expiration term from date of grant	10 years
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period of continuous service	3 years
Minimum [Member] | Restricted stock awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options, expiration term from date of grant	3 years
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period of continuous service	5 years
Maximum [Member] | Restricted stock awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options, expiration term from date of grant	5 years

Share-based Compensation - Shar

Share-based Compensation - Share-Based Compensation Expense and Related Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-based compensation expense	$ 2,241	$ 2,165	$ 705
Related tax benefits	$ 755	$ 516	$ 32

Share-based Compensation - Unre

Share-based Compensation - Unrecognized Share-Based Compensation Expense (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2015USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Expense	$ 2,524
Average Expected Recognition Period	1 year 7 months 6 days
Stock option awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Expense	$ 525
Average Expected Recognition Period	1 year 2 months 12 days
Restricted stock awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Expense	$ 1,999
Average Expected Recognition Period	1 year 8 months 12 days

Share-based Compensation - Weig

Share-based Compensation - Weighted-Average Assumptions Used to Estimate Fair Value Per Share of Options Granted (Detail)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Weighted-average assumption
Dividend yield	1.80%	1.27%	1.61%
Expected volatility	25.00%	35.18%	43.67%
Expected term	3 years	3 years	3 years
Risk-free interest rate	1.11%	0.86%	0.79%

Share-based Compensation - Summ

Share-based Compensation - Summary of Information under Plans (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Grant date fair value of options granted	$ 78	$ 583	$ 1,053
Fair value of options vested	2,668	2,141	920
Total intrinsic value of options exercised	488	353	485
Cash received from options exercised	$ 616	$ 467	$ 525
Weighted-average estimated fair value per share of options granted (in usd per share)	$ 3.62	$ 4.79	$ 4.48

Share-based Compensation - S121

Share-based Compensation - Summary of Stock Option Transactions under Plans (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Number of Shares, options outstanding at beginning of period	603,872	546,595	342,950
Number of Shares, Options granted	28,000	158,000	305,000
Number of Shares, Options exercised	(46,516)	(37,569)	(46,113)
Number of Shares, Options forfeited	(71,608)	(30,917)	(36,566)
Number of Shares, Options expired	(3,600)	(32,237)	(18,676)
Number of Shares, Options outstanding at end of period	510,148	603,872	546,595
Number of Shares, Options exercisable at end of period	333,460	224,766	154,970
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Weighted-Average Exercise Price Per Share, Options outstanding at beginning of period (in usd per share)	$ 23.78	$ 28.09	$ 37.44
Weighted-Average Exercise Price Per Share, Options granted (in usd per share)	23.47	21.30	16.43
Weighted-Average Exercise Price Per Share, Options exercised (in usd per share)	13.24	12.42	11.37
Weighted-Average Exercise Price Per Share, Options forfeited (in usd per share)	20.59	14.64	12.50
Weighted-Average Exercise Price Per Share, Options expired (in usd per share)	136.79	106.70	81.20
Weighted-Average Exercise Price Per Share, Options outstanding at end of period (in usd per share)	24.38	23.78	28.09
Weighted-Average Exercise Price Per Share, Options exercisable at end of period (in usd per share)	$ 27.16	$ 33.35	$ 59.77

Share-based Compensation - S122

Share-based Compensation - Summary of Transactions for Non-Vested Stock Options (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]
Number of Shares, Non-vested options outstanding at beginning of period	379,106	391,625	183,188
Number of Shares, Options granted	28,000	158,000	305,000
Number of Shares, Options vested	(158,810)	(139,602)	(59,997)
Number of Shares, Options forfeited	(71,608)	(30,917)	(36,566)
Number of Shares, Non-vested options outstanding at end of period	176,688	379,106	391,625
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted-Average Exercise Price Per Share, Non-vested options outstanding at beginning of period (in usd per share)	$ 18.11	$ 15.56	$ 12.37
Weighted-Average Exercise Price Per Share, Options granted (in usd per share)	23.47	21.30	16.43
Weighted-Average Exercise Price Per Share, Options vested (in usd per share)	16.80	15.34	12.14
Weighted-Average Exercise Price Per Share, Options forfeited (in usd per share)	20.59	14.64	12.50
Weighted-Average Exercise Price Per Share, Non-vested options outstanding at end of period (in usd per share)	$ 19.13	$ 18.11	$ 15.56

Share-based Compensation - S123

Share-based Compensation - Summary of Stock Options Outstanding under Plans (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding, Number of Shares	510,148	603,872	546,595	342,950
Options Outstanding, Intrinsic Value	$ 3,219
Options Outstanding, Weighted-Average Exercise Price Per Share (in usd per share)	$ 24.38	$ 23.78	$ 28.09	$ 37.44
Options Outstanding, Weighted-Average Remaining Contractual Life	7 years 3 months 18 days
Options Exercisable, Number of Shares	333,460	224,766	154,970
Options Exercisable, Intrinsic Value	$ 2,398
Options Exercisable, Weighted-Average Exercise Price Per Share (in usd per share)	$ 27.16	$ 33.35	$ 59.77
Options Exercisable, Weighted-Average Remaining Contractual Life	6 years 9 months 61 days
Intrinsic value of stock options outstanding (in usd per share)	$ 23.72
$10.80 to $49.99 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Range, Lower Limit (in usd per share)	10.88
Exercise Price Range, Upper Limit (in usd per share)	$ 49.99
Options Outstanding, Number of Shares	482,898
Options Outstanding, Intrinsic Value	$ 3,219
Options Outstanding, Weighted-Average Exercise Price Per Share (in usd per share)	$ 17.06
Options Outstanding, Weighted-Average Remaining Contractual Life	7 years 8 months 12 days
Options Exercisable, Number of Shares	306,210
Options Exercisable, Intrinsic Value	$ 2,398
Options Exercisable, Weighted-Average Exercise Price Per Share (in usd per share)	$ 15.87
Options Exercisable, Weighted-Average Remaining Contractual Life	7 years 4 months 24 days
$50.00 to $99.99 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Range, Lower Limit (in usd per share)	$ 50
Exercise Price Range, Upper Limit (in usd per share)	$ 99.99
Options Outstanding, Number of Shares	0
Options Outstanding, Intrinsic Value	$ 0
Options Outstanding, Weighted-Average Exercise Price Per Share (in usd per share)	$ 0
Options Outstanding, Weighted-Average Remaining Contractual Life	0 years
Options Exercisable, Number of Shares	0
Options Exercisable, Intrinsic Value	$ 0
Options Exercisable, Weighted-Average Exercise Price Per Share (in usd per share)	$ 0
Options Exercisable, Weighted-Average Remaining Contractual Life	0 years
$100.00 to $149.99 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Range, Lower Limit (in usd per share)	$ 100
Exercise Price Range, Upper Limit (in usd per share)	$ 149.99
Options Outstanding, Number of Shares	16,000
Options Outstanding, Intrinsic Value	$ 0
Options Outstanding, Weighted-Average Exercise Price Per Share (in usd per share)	$ 143.63
Options Outstanding, Weighted-Average Remaining Contractual Life	3 months 18 days
Options Exercisable, Number of Shares	16,000
Options Exercisable, Intrinsic Value	$ 0
Options Exercisable, Weighted-Average Exercise Price Per Share (in usd per share)	$ 143.63
Options Exercisable, Weighted-Average Remaining Contractual Life	3 months 18 days
$150.00 to $173.04 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Range, Lower Limit (in usd per share)	$ 150
Exercise Price Range, Upper Limit (in usd per share)	$ 173.04
Options Outstanding, Number of Shares	11,250
Options Outstanding, Intrinsic Value	$ 0
Options Outstanding, Weighted-Average Exercise Price Per Share (in usd per share)	$ 168.86
Options Outstanding, Weighted-Average Remaining Contractual Life	9 months 18 days
Options Exercisable, Number of Shares	11,250
Options Exercisable, Intrinsic Value	$ 0
Options Exercisable, Weighted-Average Exercise Price Per Share (in usd per share)	$ 168.86
Options Exercisable, Weighted-Average Remaining Contractual Life	9 months 18 days

Share-based Compensation - Sche

Share-based Compensation - Schedule of Restricted Stock Awards under 2013 Plan (Detail) - Restricted stock awards [Member] - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Number of Shares, Restricted stock at beginning of period	173,222	116,082	10,500
Number of Shares, Restricted stock granted	58,092	119,988	116,332
Number of Shares, Restricted stock vested	(68,017)	(53,515)	(7,000)
Number of Shares, Restricted stock forfeited	(26,183)	(9,333)	(3,750)
Number of Shares, Restricted stock at end of period	137,114	173,222	116,082
Weighted-Average Grant Date Fair Value Per Share, Restricted stock at beginning of period (in usd per share)	$ 19.58	$ 16.43	$ 10.83
Weighted-Average Grant Date Fair Value Per Share, Restricted stock granted (in usd per share)	22.53	21.56	16.55
Weighted-Average Grant Date Fair Value Per Share, Restricted stock vested (in usd per share)	19.16	17.61	10.75
Weighted-Average Grant Date Fair Value Per Share, Restricted stock forfeited (in usd per share)	21.16	17.05	15.30
Weighted-Average Grant Date Fair Value Per Share, Restricted stock at end of period (in usd per share)	$ 20.74	$ 19.58	$ 16.43

Earnings per Share - Reconcilia

Earnings per Share - Reconciliation of Components Used to Derive Basic and Diluted EPS (Detail) - USD ($) $ / shares in Units, $ in Thousands	Jun. 30, 2014	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Earnings Per Share [Abstract]
Income from continuing operations, net of taxes		$ 14,829	$ 13,958	$ 13,983	$ 11,053	$ 5,928	$ 21,800	$ 11,509	$ 10,968	$ 53,823	$ 50,205	$ 39,784
Income (loss) from discontinued operations	$ (444)	0	0	0	0	0	0	(467)	23	0	(444)	73
Net income		$ 14,829	$ 13,958	$ 13,983	$ 11,053	$ 5,928	$ 21,800	$ 11,042	$ 10,991	53,823	$ 49,761	$ 39,857
Less: income allocated to unvested restricted shares										145
Income allocated to common shares										$ 53,678
Weighted-average shares for basic EPS										31,788,215	31,696,100	31,598,913
Income from continuing operations, net of taxes (in usd per share)		$ 0.46	$ 0.44	$ 0.44	$ 0.35	$ 0.19	$ 0.69	$ 0.36	$ 0.34	$ 1.69	$ 1.58	$ 1.26
Loss from discontinued operations, net of taxes (in usd per share)		0	0	0	0	0	0	(0.01)	0	0	(0.01)	0
Basic earnings per share (in usd per share)		0.46	0.44	0.44	0.35	0.19	0.69	0.35	0.34	$ 1.69	$ 1.57	$ 1.26
Effect of dilutive securities - options, warrants and unvested restricted stock											281,964	97,607
Effect of dilutive securities (in usd per share)											$ (0.01)
Income allocated to common shares										$ 53,678
Weighted-average shares for diluted EPS										31,876,820	31,978,064	31,696,520
Per Share Amount, Income from continuing operations, net of taxes (in usd per share)		0.46	0.44	0.44	0.35	0.19	0.68	0.36	0.34	$ 1.68	$ 1.57	$ 1.26
Per Share Amount, (Loss) income from discontinued operations, net of taxes (in usd per share)	$ (0.01)										(0.01)	0
Diluted earnings per share (in usd per share)		$ 0.46	$ 0.44	$ 0.44	$ 0.35	$ 0.19	$ 0.68	$ 0.35	$ 0.34	$ 1.68	$ 1.56	$ 1.26

Earnings per Share - Additional

Earnings per Share - Additional Information (Detail) - shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Stock option awards [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive shares	30,250	85,850	60,400

Employee Benefits - Additional

Employee Benefits - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Bank-Owned Life Insurance [Member]
Defined Benefit Plan Disclosure [Line Items]
Cash surrender value	$ 48,300,000
Bank-Owned Life Insurance [Member] | Central Bancorp, Inc [Member]
Defined Benefit Plan Disclosure [Line Items]
Cash surrender value	$ 18,300,000
401(k) Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Percent of participant contributions	75.00%
Percent of employer contribution (up to)	8.00%
Contributions	$ 1,600,000	$ 1,300,000	$ 1,000,000
Deferred compensation plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Liabilities for the deferred compensation plan and interest	$ 0	$ 0

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Operating leases initial non-cancelable lease term	1 year
Rental expenses	$ 7.6	$ 6.1	$ 5.6

Commitments and Contingencie129

Commitments and Contingencies - Future Minimum Annual Rental Commitments under Non-Cancelable Operating Leases (Detail) $ in Thousands	Dec. 31, 2015USD ($)
Commitments and Contingencies Disclosure [Abstract]
2,016	$ 5,864
2,017	3,711
2,018	2,287
2,019	1,593
2,020	1,353
Thereafter	954
Total	$ 15,762

Off-Balance Sheet Commitments -

Off-Balance Sheet Commitments - Distribution of Undisbursed Loan Commitments (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Loss Contingencies [Line Items]
Total undisbursed loan commitments	$ 273,537	$ 325,612
Commitments to extend credit [Member]
Loss Contingencies [Line Items]
Total undisbursed loan commitments	262,680	309,584
Standby letters of credit [Member]
Loss Contingencies [Line Items]
Total undisbursed loan commitments	6,839	8,982
Commercial letters of credit [Member]
Loss Contingencies [Line Items]
Total undisbursed loan commitments	$ 4,018	$ 7,046

Liquidity - Additional Informat

Liquidity - Additional Information (Detail)	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)	Jun. 30, 2014USD ($)Financial_Institution	Dec. 31, 2012USD ($)
Line of Credit Facility [Line Items]
Percentage of borrowings from FHLB (up to)	0.27%
Total borrowing capacity based on pledged collateral	$ 457,200,000
Borrowing capacity available based on pledged collateral	287,200,000
Bank's FHLB borrowings	170,000,000	$ 150,000,000
Borrowings	0
Line of credit			$ 95,000,000
Number of financial institutions | Financial_Institution			3
Hanmi Bank [Member]
Line of Credit Facility [Line Items]
Broker deposits	$ 99,000
Percentage of borrowings from FHLB (up to)	30.00%
Total borrowing capacity based on pledged collateral	$ 457,200,000	649,500,000
Borrowing capacity available based on pledged collateral	287,200,000	499,500,000
Bank's FHLB borrowings	$ 170,000,000	$ 150,000,000
Borrowing percentage of assets	4.02%	3.54%
Amount available from borrowing source	$ 31,800,000
Carrying value for loans pledged by Bank	47,400,000
Borrowings	$ 0
Maximum borrowing capacity of line of credit				$ 100,000,000

Segment Reporting - Additional

Segment Reporting - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2015Segment
Segment Reporting [Abstract]
Number of operating segment	1

Condensed Financial Informat133

Condensed Financial Information of Parent Company - Balance Sheets of Parent Company (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Assets
Total assets	$ 4,234,521	$ 4,232,443
Liabilities:
Subordinated debentures	18,703	18,544
Other liabilities	29,088	39,491
Total liabilities	3,740,603	3,779,056
Stockholders’ equity	493,918	453,387	$ 400,077	$ 377,253
Total liabilities and stockholders’ equity	4,234,521	4,232,443
Hanmi Financial [Member]
Assets
Cash	15,660	18,688
Investment in consolidated subsidiaries	491,610	450,572
Other assets	5,525	4,248
Total assets	512,795	473,508
Liabilities:
Subordinated debentures	18,703	18,544
Other liabilities	174	1,577
Total liabilities	18,877	20,121
Stockholders’ equity	493,918	453,387
Total liabilities and stockholders’ equity	$ 512,795	$ 473,508

Condensed Financial Informat134

Condensed Financial Information of Parent Company - Statement of Income of Parent Company (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Condensed Income Statements, Captions [Line Items]
Net income	$ 14,829	$ 13,958	$ 13,983	$ 11,053	$ 5,928	$ 21,800	$ 11,042	$ 10,991	$ 53,823	$ 49,761	$ 39,857
Hanmi Financial [Member]
Condensed Income Statements, Captions [Line Items]
Equity in earnings of subsidiaries									56,840	39,576	42,937
Other income (expenses), net									(3,017)	10,185	(3,080)
Net income									$ 53,823	$ 49,761	$ 39,857

Condensed Financial Informat135

Condensed Financial Information of Parent Company - Statement of Cash Flows of Parent Company (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Cash Flows from Operating Activities:
Net Income	$ 14,829	$ 13,958	$ 13,983	$ 11,053	$ 5,928	$ 21,800	$ 11,042	$ 10,991	$ 53,823	$ 49,761	$ 39,857
Adjustments to reconcile net income to net cash used in operating activities:
Share-based compensation expense									2,241	2,165	705
Changes in fair value of stock warrants									0	0	83
Bargain purchase gain		$ (14,600)							0	(14,577)	0
Gain on sale of securities									(6,611)	(2,011)	(1,039)
Other-than-temporary loss on securities									0	0
Change in other assets									575	(7,456)	(4,854)
Change in other liabilities									(13,047)	5,032	1,799
Net cash provided by operating activities									64,294	25,467	60,718
Cash flows from investing activities:
Proceeds from sale of security available for sale									454,201	169,533	78,473
Cash acquired in acquisition, net of cash consideration paid									0	118,533	0
Net cash provided by (used in) investing activities									(20,267)	16,397	(304,366)
Cash flows from financing activities:
Proceeds from exercise of stock options and stock warrants									616	467	525
Redemption of subordinated debentures									0	0	(82,406)
Cash dividend paid									(10,547)	(6,694)	(4,439)
Net cash (used in) provided by financing activities									(37,983)	(62,901)	154,958
Net increase (decrease) in cash									6,044	(21,037)	(88,690)
Cash and cash equivalents at beginning of year				158,320				179,357	158,320	179,357	268,047
Cash and cash equivalents at end of period	164,364				158,320				164,364	158,320	179,357
Hanmi Financial [Member]
Cash Flows from Operating Activities:
Net Income									53,823	49,761	39,857
Adjustments to reconcile net income to net cash used in operating activities:
(Income) losses from subsidiaries									(56,840)	(39,576)	(42,937)
Amortization of subordinated debentures									159	71	0
Share-based compensation expense									2,241	2,165	705
Changes in fair value of stock warrants									0	0	82
Bargain purchase gain									0	(14,577)	0
Gain on sale of securities									0	0	(218)
Change in other assets									(1,277)	(2,320)	(923)
Change in other liabilities									(1,403)	15,715	(8,897)
Net cash provided by operating activities									(3,297)	11,239	(12,331)
Cash flows from investing activities:
Proceeds from sale of security available for sale									0	0	436
Cash acquired in acquisition, net of cash consideration paid									0	116,967	0
Proceeds from Hanmi Bank									12,782	76,231	86,845
Payments to Hanmi Bank									(349)	(193,179)	0
Net cash provided by (used in) investing activities									12,433	19	87,281
Cash flows from financing activities:
Proceeds from exercise of stock options and stock warrants									616	467	830
Redemption of subordinated debentures									0	0	(82,406)
Cash dividend paid									(12,780)	(6,694)	(4,439)
Net cash (used in) provided by financing activities									(12,164)	(6,227)	(86,015)
Net increase (decrease) in cash									(3,028)	5,031	(11,065)
Cash and cash equivalents at beginning of year				$ 18,688				$ 13,657	18,688	13,657	24,722
Cash and cash equivalents at end of period	$ 15,660				$ 18,688				$ 15,660	$ 18,688	$ 13,657

Quarterly Financial Data (Un136

Quarterly Financial Data (Unaudited) - Summary of Quarterly Financial Data (Detail) - USD ($) $ / shares in Units, $ in Thousands	Jun. 30, 2014	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Quarterly Financial Information Disclosure [Abstract]
Interest and dividend income		$ 41,714	$ 40,025	$ 41,050	$ 41,437	$ 41,462	$ 34,562	$ 30,343	$ 30,367	$ 164,226	$ 136,734	$ 119,140
Interest expense		4,130	4,040	3,958	3,981	4,106	3,475	3,183	3,269	16,109	14,033	13,507
Net interest income before provision for loan losses		37,584	35,985	37,092	37,456	37,356	31,087	27,160	27,098	148,117	122,701	105,633
(Negative provision) provision for loan losses		(3,835)	(3,704)	(2,403)	(1,672)	1,312	(60)	(3,902)	(3,608)	(11,614)	(6,258)	576
Non-interest income		12,056	13,561	11,135	10,850	8,984	21,611	5,487	6,214	47,602	42,296	27,900
Non-interest expense		28,186	28,723	27,028	31,391	36,799	25,590	18,174	18,108	115,328	98,671	70,441
Income before provision for income taxes		25,289	24,527	23,602	18,587	8,229	27,168	18,375	18,812
Provision for income taxes		10,460	10,569	9,619	7,534	2,301	5,368	6,866	7,844	38,182	22,379	22,732
Income from continuing operations, net of taxes		14,829	13,958	13,983	11,053	5,928	21,800	11,509	10,968	53,823	50,205	39,784
Income (loss) from discontinued operations	$ (444)	0	0	0	0	0	0	(467)	23	0	(444)	73
Net Income		$ 14,829	$ 13,958	$ 13,983	$ 11,053	$ 5,928	$ 21,800	$ 11,042	$ 10,991	$ 53,823	$ 49,761	$ 39,857
Basic earnings per share:
Income from continuing operations, net of taxes (in usd per share)		$ 0.46	$ 0.44	$ 0.44	$ 0.35	$ 0.19	$ 0.69	$ 0.36	$ 0.34	$ 1.69	$ 1.58	$ 1.26
Loss from discontinued operations, net of taxes (in usd per share)		0	0	0	0	0	0	(0.01)	0	0	(0.01)	0
Basic earnings per share (in usd per share)		0.46	0.44	0.44	0.35	0.19	0.69	0.35	0.34	1.69	1.57	1.26
Diluted earnings per share:
Income from continuing operations, net of taxes (in usd per share)		0.46	0.44	0.44	0.35	0.19	0.68	0.36	0.34	1.68	1.57	1.26
(Loss) income from discontinued operations, net of taxes (in usd per share)		0	0	0	0	0	0	(0.01)	0	0	(0.01)	0
Diluted earnings per share (in usd per share)		$ 0.46	$ 0.44	$ 0.44	$ 0.35	$ 0.19	$ 0.68	$ 0.35	$ 0.34	$ 1.68	$ 1.56	$ 1.26

Quarterly Financial Data (Un137

Quarterly Financial Data (Unaudited) - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Quarterly Financial Data [Line Items]
Bargain purchase gain		$ 14,600							$ 0	$ 14,577	$ 0
Net Income	$ 14,829	13,958	$ 13,983	$ 11,053	$ 5,928	$ 21,800	$ 11,042	$ 10,991	$ 53,823	$ 49,761	$ 39,857
Effect of Change in Accounting Principle [Member]
Quarterly Financial Data [Line Items]
Bargain purchase gain		$ 8,000
As Previously Reported [Member]
Quarterly Financial Data [Line Items]
Net Income						$ 13,300