Hope Bancorp (HOPE) 10-Q 9 May 14 2014 Q1 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	3 Months Ended
	Mar. 31, 2014	5-May-14
Document And Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	31-Mar-14	'
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q1	'
Entity Registrant Name	'BBCN BANCORP INC	'
Entity Central Index Key	'0001128361	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Large Accelerated Filer	'
Entity Common Stock, Shares Outstanding	'	79,490,899

Condensed_Consolidated_Stateme

Condensed Consolidated Statements Of Financial Condition (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Cash and cash equivalents:	'	'
Cash and due from banks	$116,387	$96,061
Interest bearing deposit at the Federal Reserve Bank (FRB)	286,724	220,644
Total cash and cash equivalents	403,111	316,705
Securities available for sale, at fair value	725,229	705,751
Loans held for sale, at the lower of cost or fair value	38,157	44,115
Loans receivable, net of allowance for loan losses (March 31, 2014 - $65,699; December 31, 2013 - $67,320)	5,125,095	5,006,856
Other real estate owned (OREO), net	20,001	24,288
Federal Home Loan Bank (FHLB) stock, at cost	27,902	27,941
Premises and equipment, net of accumulated depreciation and amortization (March 31, 2014 - $27,153; December 31, 2013 - $25,852)	31,290	30,894
Accrued interest receivable	13,410	13,403
Deferred tax assets, net	78,316	89,297
Customers’ liabilities on acceptances	4,473	5,602
Bank owned life insurance (BOLI)	45,062	44,770
Investments in affordable housing partnerships	10,953	11,460
Goodwill	105,401	105,401
Other intangible assets, net	4,859	5,184
FDIC loss share receivable	253	1,110
Other assets	34,039	42,422
Total assets	6,667,551	6,475,199
LIABILITIES:	'	'
Noninterest bearing	1,442,348	1,399,454
Interest bearing:	'	'
Money market and NOW accounts	1,391,541	1,376,068
Savings deposits	210,973	222,446
Time deposits of $100,000 or more	1,589,751	1,498,784
Other time deposits	699,947	651,305
Total deposits	5,334,560	5,148,057
FHLB advances	421,260	421,352
Subordinated debentures	42,037	57,410
Accrued interest payable	5,740	4,821
Acceptances outstanding	4,473	5,602
Other liabilities	27,322	28,583
Total liabilities	5,835,392	5,665,825
STOCKHOLDERS’ EQUITY:	'	'
Common stock, $0.001 par value; authorized 150,000,000 shares at March 31, 2014 and December 31, 2013; issued and outstanding, 79,488,899 and 79,441,525 shares at March 31, 2014 and December 31, 2013, respectively	79	79
Additional paid-in capital	540,979	540,876
Retained earnings	294,842	278,604
Accumulated other comprehensive loss, net	-3,741	-10,185
Total stockholders’ equity	832,159	809,374
Total liabilities and stockholders’ equity	$6,667,551	$6,475,199

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements Of Financial Condition (Parenthetical) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]	'	'
Loans receivable, allowance	$65,699	$67,320
Premises and equipment, accumulated depreciation and amortization	$27,153	$25,852
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	150,000,000	150,000,000
Common stock, shares issued	79,488,899	79,441,525
Common stock, shares outstanding	79,488,899	79,441,525

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements Of Income (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
INTEREST INCOME:	'	'
Interest and fees on loans	$68,694	$63,029
Interest on securities	4,095	3,427
Interest on federal funds sold and other investments	565	287
Total interest income	73,354	66,743
INTEREST EXPENSE:	'	'
Interest on deposits	6,690	5,408
Interest on FHLB advances	1,211	1,224
Interest on other borrowings	487	395
Total interest expense	8,388	7,027
NET INTEREST INCOME BEFORE PROVISION FOR LOAN LOSSES	64,966	59,716
PROVISION FOR LOAN LOSSES	3,026	7,506
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	61,940	52,210
NONINTEREST INCOME:	'	'
Service fees on deposit accounts	3,472	2,875
International service fees	1,004	1,238
Loan servicing fees, net	965	969
Wire transfer fees	905	816
Other income and fees	1,621	1,249
Net gains on sales of SBA loans	2,722	2,694
Net gains on sales of other loans	0	43
Net gains on sales of securities available for sale	0	54
Net gains on sales of OREO	406	2
Total noninterest income	11,095	9,940
NONINTEREST EXPENSE:	'	'
Salaries and employee benefits	18,938	16,332
Occupancy	4,623	4,011
Furniture and equipment	2,014	1,573
Advertising and marketing	1,088	1,273
Data processing and communication	2,122	1,644
Professional fees	1,313	1,301
FDIC assessments	1,023	694
Credit related expenses	1,421	1,715
Merger and integration expense	173	1,305
Other	3,560	3,427
Total noninterest expense	36,275	33,275
INCOME BEFORE INCOME TAX PROVISION	36,760	28,875
INCOME TAX PROVISION	14,564	11,414
NET INCOME	$22,196	$17,461
EARNINGS PER COMMON SHARE	'	'
Basic (in dollars per share)	$0.28	$0.22
Diluted (in dollars per share)	$0.28	$0.22

Consolidated_Statements_Of_Com

Consolidated Statements Of Comprehensive Income (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Statement of Comprehensive Income [Abstract]	'	'
Net income	$22,196	$17,461
Other comprehensive income (loss):	'	'
Unrealized gains (losses) on securities available for sale and interest only strips	11,140	-3,653
Reclassification adjustments for gains realized in income	0	-54
Tax expense (benefit)	4,696	-1,581
Change in unrealized gains (losses) on securities available for sale and interest only strips	6,444	-2,126
Total comprehensive income	$28,640	$15,335

Consolidated_Statements_Of_Cha

Consolidated Statements Of Changes In Stockholders' Equity (USD $)	Total	Common Stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss), net	Pacific International Bancorp, Inc.	Pacific International Bancorp, Inc.
In Thousands, except Share data, unless otherwise specified						Common Stock	Additional paid-in capital
Balance at Dec. 31, 2012	'	'	'	'	'	'	'
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'	'
Acquisitions, shares	'	'	'	'	'	663,843	'
Acquisitions, value	'	'	'	'	'	$1	$8,640
Issuance of additional shares pursuant to various stock plans, shares	'	106,786	'	'	'	'	'
Issuance of additional shares pursuant to various stock plans	'	'	414	'	'	'	'
Tax effects of stock plans	'	'	-26	'	'	'	'
Stock-based compensation	'	'	709	'	'	'	'
Cash dividends declared on common stock	'	'	'	-3,902	'	'	'
Comprehensive income:	'	'	'	'	'	'	'
Net income	17,461	'	'	17,461	'	'	'
Other comprehensive loss	'	'	'	'	-2,126	'	'
Balance at Mar. 31, 2013	'	79	535,091	230,149	6,956	'	'
Balance, shares at Mar. 31, 2013	'	78,812,140	'	'	'	'	'
Balance at Dec. 31, 2013	809,374	79	540,876	278,604	-10,185	'	'
Balance, shares at Dec. 31, 2013	'	79,441,525	'	'	'	'	'
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'	'
Issuance of additional shares pursuant to various stock plans, shares	'	47,374	'	'	'	'	'
Issuance of additional shares pursuant to various stock plans	'	'	-1	'	'	'	'
Stock-based compensation	'	'	104	'	'	'	'
Cash dividends declared on common stock	'	'	'	-5,958	'	'	'
Comprehensive income:	'	'	'	'	'	'	'
Net income	22,196	'	'	22,196	'	'	'
Other comprehensive loss	'	'	'	'	6,444	'	'
Balance at Mar. 31, 2014	$832,159	$79	$540,979	$294,842	($3,741)	'	'
Balance, shares at Mar. 31, 2014	'	79,488,899	'	'	'	'	'

Condensed_Consolidated_Stateme3

Condensed Consolidated Statements Of Cash Flows (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
CASH FLOWS FROM OPERATING ACTIVITIES	'	'
Net income	$22,196	$17,461
Adjustments to reconcile net income to net cash from operating activities:	'	'
Depreciation, amortization, net of discount accretion	-5,171	-2,717
Stock-based compensation expense	104	709
Provision for loan losses	3,026	7,506
Valuation adjustment of loans held for sale	0	0
Valuation adjustment of OREO	-314	115
Proceeds from sales of loans held for sale	31,878	29,144
Originations of loans held for sale	-28,414	-23,713
Net gains on sales of SBA and other loans	-2,722	-2,737
Net change in BOLI	-292	-312
Net gains on sales of securities available for sale	0	-54
Net gains on sales of OREO	-406	-2
Change in accrued interest receivable	-7	-730
Change in deferred income taxes	6,284	1,524
Change in prepaid FDIC insurance	0	614
Change in investments in affordable housing partnership	507	523
Change in FDIC loss share receivable	857	1,411
Change in other assets	8,392	675
Change in accrued interest payable	919	-104
Change in other liabilities	-1,261	-9,836
Net cash provided by operating activities	35,576	19,477
CASH FLOWS FROM INVESTING ACTIVITIES	'	'
Net change in loans receivable	-109,295	-69,771
Proceeds from sales of securities available for sale	0	6,636
Proceeds from sales of OREO	4,820	849
Purchase of premises and equipment	-1,969	-1,671
Purchase of securities available for sale	-37,444	-69,821
Redemption of FHLB stock	39	16
Proceeds from matured or paid-down securities available for sale	28,235	52,488
Net cash used in investing activities	-115,614	-62,781
CASH FLOWS FROM FINANCING ACTIVITIES	'	'
Net change in deposits	187,866	28,412
Redemption of subordinated debentures	-15,464	0
Proceeds from FHLB advances	0	90,000
Repayment of FHLB advances	0	-103,697
Cash dividends paid on Common Stock	-5,958	-3,902
Issuance of additional stock pursuant to various stock plans	0	388
Net cash provided by financing activities	166,444	11,201
NET CHANGE IN CASH AND CASH EQUIVALENTS	86,406	-32,103
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	316,705	312,916
CASH AND CASH EQUIVALENTS, END OF PERIOD	403,111	280,813
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION	'	'
Interest paid	7,469	7,057
Income taxes paid	2,610	16,291
SUPPLEMENTAL DISCLOSURES OF NON-CASH ACTIVITIES	'	'
Transfer from loans receivable to OREO	187	1,985
Transfer from loans receivable to loans held for sale	34	0
Loans to facilitate sales of loans held for sale	5,250	0
Pacific International Bancorp, Inc.	'	'
CASH FLOWS FROM INVESTING ACTIVITIES	'	'
Net cash received from acquisition - Pacific International Bancorp, Inc.	0	18,493
Pacific International Bank Acquisition	'	'
Assets acquired	0	178,732
Liabilities assumed	$0	$165,828

BBCN_Bancorp_Inc

BBCN Bancorp, Inc.	3 Months Ended
	Mar. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
BBCN Bancorp, Inc.	'
	BBCN Bancorp, Inc.
	BBCN Bancorp, Inc. ("BBCN Bancorp" on a parent-only basis and the "Company" on a consolidated basis), headquartered in Los Angeles, California, is the holding company for BBCN Bank ("BBCN Bank" or the "Bank"). The Bank has branches in California, New Jersey, and the New York City, Chicago, Seattle and Washington, D.C. metropolitan areas, as well as loan production offices in Atlanta, Dallas, Denver, Northern California, Seattle and Annandale. The Company is a corporation organized under the laws of the state of Delaware and a financial holding company and bank holding company registered under the Bank Holding Company Act of 1956, as amended.

Basis_of_Presentation

Basis of Presentation	3 Months Ended
	Mar. 31, 2014
Basis Of Presentation [Abstract]	'
Basis of Presentation	'
	Basis of Presentation
	The condensed consolidated financial statements included herein have been prepared without an audit, pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”), except for the Condensed Consolidated Statement of Financial Condition as of December 31, 2013 which was derived from audited financial statements included in the Company's 2013 Annual Report on Form 10-K. Certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to such SEC rules and regulations.
	The condensed consolidated financial statements include the accounts of BBCN Bancorp and its wholly-owned subsidiaries, principally BBCN Bank. All intercompany transactions and balances have been eliminated in consolidation.
	The Company has made all adjustments, consisting solely of normal recurring accruals, that in the opinion of management, are necessary to fairly present the Company's financial position at March 31, 2014 and the results of operations for the three months then ended. The results of operations for the interim periods are not necessarily indicative of results to be anticipated for the full year.
	The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles 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. Actual results could differ from those estimates. Material estimates that are susceptible to change in the near term relate to the determination of the allowance and provision for loan losses, the evaluation of other than temporary impairment of investment securities, accounting for derivatives and hedging activities, the determination of the carrying value for cash surrender value of life insurance, the determination of the carrying value of goodwill and other intangible assets, accounting for deferred tax assets and related valuation allowances, the determination of the fair values of investment securities and other financial instruments, accounting for lease arrangements, accounting for incentive compensation, profit sharing and bonus payments, the valuation of servicing assets, and the determination of the fair values of acquired assets and liabilities including the fair value of loans acquired with credit deterioration.
	These unaudited condensed consolidated financial statements should be read along with the audited consolidated financial statements and accompanying notes included in the Company's 2013 Annual Report on Form 10-K.
	Recent Accounting Pronouncements:
	FASB ASU No. 2013-11, Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists. The provisions of ASU No. 2013-11 require an entity to present an unrecognized tax benefit, or portion thereof, in the statement of financial position as a reduction to a deferred tax asset for a net operating loss carryforward or a tax credit carryforward, with certain exceptions related to availability. ASU No. 2013-11 is effective for interim and annual reporting periods beginning after December 15, 2013. The adoption of ASU No. 2013-11 did not have a material impact on the Company's consolidated financial statements.
	FASB ASU No. 2014-04, Receivables—Troubled Debt Restructuring by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans Upon Foreclosure. The amendment intends to clarify the terms defining when an in substance foreclosure occurs, which determines when the receivable should be derecognized and the real estate property recognized. ASU No. 2014-04 will be effective for interim and annual periods beginning after December 31, 2014. ASU No. 2014-04 is not expected to have a material impact on the Company's consolidated financial statements.

Business_Combinations

Business Combinations	3 Months Ended
	Mar. 31, 2014
Business Combinations [Abstract]	'
Business Combinations	'
	Business Combinations
	The Company applies the acquisition method of accounting for business combinations under ASC 805 - Business Combinations. Under the acquisition method, the acquiring entity in a business combination recognizes 100 percent of the assets acquired and liabilities assumed at their acquisition date fair values. Management utilizes valuation techniques appropriate for the asset or liability being measured in determining these fair values. Any excess of the purchase price over amounts allocated to assets acquired, including identifiable intangible assets, and liabilities assumed is recorded as goodwill. Where amounts allocated to assets acquired and liabilities assumed is greater than the purchase price, a bargain purchase gain is recognized. Acquisition-related costs are expensed as incurred as merger and integration expense.
	Acquisition of Foster Bankshares, Inc.
	On August 13, 2013, the Company completed the acquisition of Foster Bankshares, Inc. ("Foster"), the holding company of Foster Bank. The Company acquired Foster in order to expand its market in Illinois and into Virginia. Foster's primary subsidiary, Foster Bank, operated eight branches in Illinois and one branch in Virginia.
	Under the terms of the acquisition agreement, Foster shareholders can elect to receive a cash price of $34.6703 per share or, for shareholders who qualified as accredited investors, 2.62771 shares of Company common stock for each share of Foster common stock. As of March 31, 2014, the Company issued 180,300 shares of Company common stock in exchange for 68,619 shares of Foster common stock and paid $1.9 million for 58,906 shares of Foster common stock. As of March 31, 2014, there were 4,475 shares of Foster common stock that had not been redeemed, and the accrued liability for the unredeemed shares of Foster common stock was $155 thousand.
	The consideration paid, the assets acquired, and the liabilities assumed are summarized in the following table:
		(In thousands)
	Consideration paid:
	BBCN common stock issued in exchange for Foster common stock	$	2,567
	Cash paid for the redemption of Foster common stock	1,922
	Liability for unredeemed Foster common stock	155
	Total consideration paid	$	4,644
	Assets Acquired:
	Cash and cash equivalents	$	42,883
	Investment securities available for sale	4,844
	Loans receivable	255,297
	FRB and FHLB stock	1,714
	OREO	14,251
	Premises and equipment	4,733
	Core deposit intangibles	2,763
	Deferred tax assets, net	21,211
	Other assets	2,353
	Liabilities Assumed:
	Deposits	(321,596		)
	Borrowings	(18,045		)
	Subordinated debentures	(15,309		)
	Other liabilities	(5,980		)
	Total identifiable net assets	$	(10,881	)
	Excess of consideration paid over fair value of net assets acquired (goodwill)	$	15,525
	The assets and liabilities of Foster were recorded on the consolidated balance sheet at estimated fair value on the acquisition date. The purchase price may change as additional information becomes available and when unredeemed Foster shares are redeemed. The fair values of the net deferred tax assets, loans and certain liabilities assumed from Foster were provisional and adjustments to the provisional amounts may occur during the measurement period as the Company obtains additional information about the facts and circumstances that existed as of the acquisition date.
	The $15.5 million of goodwill recognized in the Foster acquisition represents the future economic benefit arising from the acquisition including the creation of a platform that can support future operations and strengthening the Company's existing presence in the Chicago metropolitan area and expansion into the Washington, D.C. market. Goodwill is not amortized for book purposes and is not deductible for tax purposes.
	Acquisition of Pacific International Bancorp, Inc.
	On February 15, 2013, the Company completed the acquisition of Pacific International Bancorp, Inc. ("PIB"), a Seattle based company, pursuant to an Agreement and Plan of Merger, dated October 22, 2012. The Company acquired PIB in order to increase the Company's presence in terms of branch offices and deposit market share in the Seattle market. PIB's primary subsidiary, Pacific International Bank, a Washington state-chartered bank, operated four bank branches in the Seattle metropolitan area.
	In connection with the acquisition, the consideration paid, the assets acquired, and the liabilities assumed are summarized in the following table:
		(In thousands)
	Consideration paid:
	BBCN common stock issued	$	8,437
	Cash in lieu of fractional shares paid to PIB stockholders	1
	Redemption of Preferred Stock	7,475
	Total consideration paid	$	15,913
	Assets Acquired:
	Cash and cash equivalents	$	25,968
	Investment securities available for sale	7,810
	Loans receivable	131,589
	FRB and FHLB stock	1,829
	OREO	3,418
	Deferred tax assets, net	9,886
	Core deposit intangibles	604
	Other assets	2,514
	Liabilities Assumed:
	Deposits	(143,665		)
	Borrowings	(14,698		)
	Subordinated debentures	(4,108		)
	Other liabilities	(5,116		)
	Total identifiable net assets	$	16,031
	Bargain purchase gain	$	118
	The bargain purchase gain of $118 thousand from the PIB acquisition was recorded in other income in the Consolidated Statements of Income.
	Acquired Loans
	The Company estimated the fair value for most loans acquired by utilizing a methodology wherein loans with comparable characteristics were aggregated by type of collateral, remaining maturity and repricing terms. Cash flows for each pool were determined by estimating future credit losses and prepayment rates. Projected monthly cash flows were then discounted using a risk-adjusted market rate for similar loans to determine the fair value of each pool. To estimate the fair value of the remaining loans, management analyzed the value of the underlying collateral of the loans, assuming the fair values of the loans were derived from the eventual sale of the collateral. The value of the collateral was based on recently completed appraisals adjusted to the valuation date based on recognized industry indices. The Company discounted those values using market derived rates of return, with consideration given to the period of time and costs associated with the foreclosure and disposition of the collateral. There was no carryover of the allowance for loan losses associated with the loans the Company acquired as the loans were initially recorded at fair value. The following table presents loans acquired with deteriorated credit quality as of the date of acquisition:
		Foster			PIB
		(In thousands)
	Contractually required principal and interest at acquisition	$	150,430		$	54,462
	Contractual cash flows not expected to be collected (nonaccretable discount)	37,447			9,687
Expected cash flows at acquisition	112,983			44,775
Interest component of expected cash flows (accretable discount)	14,928			4,945
Fair value of acquired impaired loans	$	98,055		$	39,830
The outstanding principal balances and the related carrying amounts of the acquired loans included in the statement of financial condition are $249.5 million and $206.0 million, respectively for Foster and $105.3 million and $88.8 million, respectively for PIB, as of March 31, 2014.
Pro Forma Information
The operating results of Foster and PIB from the dates of acquisitions through March 31, 2014 are included in the Condensed Consolidated Statement of Income for 2014 and 2013.
The following unaudited combined pro forma information presents the operating results for the three months ended March 31, 2014 and 2013, as if the Foster and PIB acquisitions had occurred on January 1, 2013:
	Three Months Ended March 31,
	2014			2013
	(In thousands, except share data)
Net Interest income	$	64,966		$	69,576
Net income	$	22,196		$	13,847
Pro forma earnings per share:
Basic	$	0.28		$	0.18
Diluted	0.28			0.18
The above pro forma results are presented for illustrative purposes only and are not intended to represent or be indicative of the actual results of operations of the merged companies that would have been achieved had the acquisitions occurred at January 1, 2013, nor are they intended to represent or be indicative of future results of operations. The pro forma results do not include expected operating cost savings as a result of the acquisitions. These pro forma results require significant estimates and judgments particularly as it relates to valuation and accretion of income associated with acquired loans.
Acquisition-Related Expenses
The Company incurred acquisition-related expenses associated with the Foster and PIB acquisitions which were reflected in the Condensed Consolidated Statements of Income. During the three months ended March 31, 2014, the Company incurred $142 thousand and $31 thousand in expenses related to the Foster and PIB acquisitions, respectively. During the three months ended March 31, 2013, the Company incurred $1.3 million in expenses related to the PIB acquisition. These expenses are comprised primarily of salaries and benefits, occupancy expenses, professional services and other noninterest expense.

StockBased_Compensation

Stock-Based Compensation	3 Months Ended
	Mar. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Stock-Based Compensation	'
	Stock-Based Compensation
	The Company has a stock-based incentive plan, the 2007 BBCN Bancorp Equity Incentive Plan (the “2007 Plan”). The 2007 Plan, approved by our stockholders on May 31, 2007, was amended and restated on July 25, 2007 and again on December 1, 2011. The 2007 Plan provides for grants of stock options, stock appreciation rights (“SARs”), restricted stock, performance shares and performance units (sometimes referred to individually or collectively as “awards”) to non-employee directors, officers, employees and consultants of the Company. Stock options may be either incentive stock options (“ISOs”), as defined in Section 422 of the Internal Revenue Code of 1986, as amended (the “Code”), or nonqualified stock options (“NQSOs”).
	The 2007 Plan gives the Company flexibility to (i) attract and retain qualified non-employee directors, executives and other key employees and consultants with appropriate equity-based awards; (ii) motivate high levels of performance; (iii) recognize employee contributions to the Company’s success; and (iv) align the interests of the 2007 Plan participants with those of the Company’s stockholders. The exercise price for shares under an ISO may not be less than 100% of fair market value on the date the award is granted under Code Section 422. Similarly, under the terms of the 2007 Plan the exercise price for SARs and NQSOs may not be less than 100% of fair market value on the date of grant. Performance units are awarded to a participant at the market price of the Company’s common stock on the date of award (after the lapse of the restriction period and the attainment of the performance criteria). No minimum exercise price is prescribed for performance shares and restricted stock awarded under the 2007 Plan.
	ISOs, SARs and NQSOs have vesting periods of three to five years and have 10-year contractual terms. Restricted stock, performance shares, and performance units will be granted with a restriction period of not less than one year from the grant date for performance-based awards and not more than three years from the grant date for time-based vesting of grants. Compensation expense for awards is recognized over the vesting period.
	The Company has another stock-based incentive plan, the Center Financial Corporation 2006 Stock Incentive Plan, adopted April 12, 2006, as amended and restated June 13, 2007 (the "2006 Plan"), which was assumed by the Company during the merger with Center Bank.
	The 2006 Plan provides for the granting of incentive stock options to officers and employees and non-qualified stock options and restricted stock awards to employees (including officers) and non-employee directors. The option prices of all options granted under the 2006 Plan must be not less than 100% of the fair market value at the date of grant. All options granted generally vest at the rate of 20% per year except that the options granted to the non-employee directors vest at the rate of 33% per year. All options not exercised generally expire ten years after the date of grant.
	Under the 2007 and 2006 Plans, 2,752,912 shares were available for future grants as of March 31, 2014.
	The total shares reserved for issuance will serve as the underlying value for all equity awards under the 2007 and 2006 Plans. With the exception of the shares underlying stock options and restricted stock awards, the board of directors may choose to settle the awards by paying the equivalent cash value or by delivering the appropriate number of shares.
	The following is a summary of stock option activity under the 2007 and 2006 Plans for the three months ended March 31, 2014:
		Number of		Weighted-		Weighted-	Aggregate
		Shares		Average		Average	Intrinsic
				Exercise		Remaining	Value
				Price Per		Contractual
				Share		Life (Years)
	Outstanding - January 1, 2014	420,594		$	20.44
	Granted	—		—
	Exercised	—		—
	Expired	(21,382	)	17.57
	Forfeited	—		—
	Outstanding - March 31, 2014	399,212		$	20.6	2.67	$	138,215
	Options exercisable - March 31, 2014	399,212		$	20.6	2.67	$	138,215
	The following is a summary of restricted and performance unit activity under the 2007 and 2006 Plans for the three months ended March 31, 2014:
		Number of		Weighted-
		Shares		Average
				Grant
				Date Fair
				Value
	Outstanding - January 1, 2014	200,165		$	11.57
	Granted	24,000		16.57
	Vested	(53,126	)	10.78
	Forfeited	(17,413	)	12.13
	Outstanding - March 31, 2014	153,626		$	12.62
	The total fair value of performance units vested for the three months ended March 31, 2014 and 2013 was $781 thousand and $718 thousand, respectively.
	The amount charged against income related to stock-based payment arrangements was $104 thousand and $709 thousand for the three months ended March 31, 2014 and 2013, respectively.
	The income tax benefit recognized was $43 thousand and $67 thousand, for the three months ended March 31, 2014 and 2013, respectively.
	At March 31, 2014, total unrecognized compensation expense related to non-vested stock option grants and restricted and performance units aggregated $1.8 million, and is expected to be recognized over a weighted average vesting period of 3.10 years.

Earnings_Per_Share_EPS

Earnings Per Share ("EPS")	3 Months Ended
	Mar. 31, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share ("EPS")	'
	Earnings Per Share (“EPS”)
	Basic EPS does not reflect the possibility of dilution that could result from the issuance of additional shares of common stock upon exercise or conversion of outstanding securities, and is computed by dividing net income by the weighted average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if stock options or other contracts to issue common stock were exercised or converted to common stock that would then share in our earnings. For the three months ended March 31, 2014 and 2013, stock options and restricted shares awards for approximately 75,129 shares and 565,055 shares of common stock, respectively, were excluded in computing diluted earnings per common share because they were antidilutive. Additionally, warrants, issued pursuant to the Company's participation in the U.S. Treasury's TARP Capital Purchase Plan, to purchase 18,392 shares and 18,044 shares of common stock were antidilutive and excluded for the three months ended March 31, 2014 and 2013, respectively.
	The following table shows the computation of basic and diluted EPS for the three months ended March 31, 2014 and 2013.
		Three Months Ended March 31,
		2014					2013
		Net income		Shares	Per		Net income		Shares	Per
		(Numerator)		(Denominator)	Share		(Numerator)		(Denominator)	Share
					(Amount)					(Amount)
		(In thousands, except share and per share data)
	Basic EPS - common stock	$	22,196	79,489,579	$	0.28	$	17,461	78,389,434	$	0.22
	Effect of dilutive securities:
	Stock options and performance units			58,591					79,311
	Common stock warrants			91,669					11,926
	Diluted EPS - common stock	$	22,196	79,639,839	$	0.28	$	17,461	78,480,671	$	0.22

Securities_Available_for_Sale

Securities Available for Sale	3 Months Ended
	Mar. 31, 2014
Available-for-sale Securities [Abstract]	'
Securities Available for Sale	'
	Securities Available for Sale
	The following is a summary of securities available for sale as of the dates indicated:
		At March 31, 2014
		Amortized			Gross			Gross				Estimated
		Cost			Unrealized			Unrealized				Fair Value
					Gains			Losses
		(In thousands)
	Debt securities:
	U.S. Government agency and U.S. Government sponsored enterprises
	Collateralized mortgage obligations	$	283,963		$	1,509		$	(6,118	)		$	279,354
	Mortgage-backed securities	420,159			4,352			(5,550		)		418,961
	Trust preferred securities	4,520			—			(720		)		3,800
	Municipal bonds	5,681			382			(44		)		6,019
	Total debt securities	714,323			6,243			(12,432		)		708,134
	Mutual funds	17,425			—			(330		)		17,095
		$	731,748		$	6,243		$	(12,762	)		$	725,229
		At December 31, 2013
		Amortized			Gross			Gross				Estimated
		Cost			Unrealized			Unrealized				Fair Value
					Gains			Losses
		(In thousands)
	Debt securities:
	U.S. Government agency and U.S. Government sponsored enterprises
	Collateralized mortgage obligations	$	286,608		$	1,104		$	(13,611	)		$	274,101
	Mortgage-backed securities	409,165			3,620			(7,789		)		404,996
	Trust preferred securities	4,516			—			(819		)		3,697
	Municipal bonds	5,687			319			(70		)		5,936
	Total debt securities	705,976			5,043			(22,289		)		688,730
	Mutual funds	17,425			—			(404		)		17,021
		$	723,401		$	5,043		$	(22,693	)		$	705,751
	As of March 31, 2014 and December 31, 2013, there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders' equity.
	For the three months ended March 31, 2014 and 2013, $11.1 million of unrealized gains and $3.7 million of unrealized losses, respectively, were included in accumulated other comprehensive income during the periods. A total of $0 and $54 thousand of net gains on sales of securities were reclassified out of accumulated other comprehensive income into earnings for the three months ended March 31, 2014 and 2013, respectively.
	The proceeds from sales of securities and the associated gross gains and losses recorded in earnings are listed below:
		Three Months Ended March 31,
		2014			2013
		(In thousands)
	Proceeds	$	—		$	6,636
	Gross gains	—			54
	Gross losses	—			—
	The amortized cost and estimated fair value of debt securities at March 31, 2014, by contractual maturity, are shown below. 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. Securities not due at a single maturity date are shown separately.
		Amortized			Estimated
		Cost			Fair Value
		(In thousands)
	Available for sale:
	Due within one year	$	—		$	—
	Due after one year through five years	340			349
	Due after five years through ten years	3,883			4,230
	Due after ten years	5,978			5,241
	U.S. Government agency and U.S. Government sponsored enterprises
	Collateralized mortgage obligations	283,963			279,354
	Mortgage-backed securities	420,159			418,960
	Mutual funds	17,425			17,095
		$	731,748		$	725,229
	Securities with carrying values of approximately $349.2 million and $360.6 million at March 31, 2014 and December 31, 2013, respectively, were pledged to secure public deposits, various borrowings and for other purposes as required or permitted by law.
	The following table shows our investments’ gross unrealized losses and estimated fair value, aggregated by investment category and the length of time that the individual securities have been in a continuous unrealized loss position as of the dates indicated.
		At March 31, 2014
		Less than 12 months									12 months or longer								Total
	Description of	Number of		Fair Value			Gross				Number of			Fair Value		Gross			Number of	Fair Value		Gross
	Securities	Securities					Unrealized				Securities					Unrealized			Securities			Unrealized
							Losses									Losses						Losses
		(In thousands)
	Collateralized mortgage obligations*	10		$	103,382		$	(2,408	)		9			$	94,998	$	(3,710	)	19	$	198,380	$	(6,118	)
	Mortgage-backed securities*	19		146,427			(2,565		)		10			40,681		(2,985		)	29	187,108		(5,550		)
Trust preferred securities	—		—			—				1			3,800		(720		)	1	3,800		(720		)
Municipal bonds	1		1,132			(44		)		—			—		—			1	1,132		(44		)
Mutual funds	1		13,095			(330		)		—			—		—			1	13,095		(330		)
	31		$	264,036		$	(5,347	)		20			$	139,479	$	(7,415	)	51	$	403,515	$	(12,762	)
* Investments in U.S. Government agency and U.S. Government sponsored enterprises
	At December 31, 2013
	Less than 12 months									12 months or longer								Total
Description of	Number of		Fair Value			Gross				Number of			Fair Value		Gross			Number of	Fair Value		Gross
Securities	Securities					Unrealized				Securities					Unrealized			Securities			Unrealized
						Losses									Losses						Losses
	(In thousands)
Collateralized mortgage obligations*	21		$	198,713		$	(12,460	)		3			$	13,381	$	(1,151	)	24	$	212,094	$	(13,611	)
Mortgage-backed securities*	29		203,276			(7,293		)		7			14,793		(496		)	36	218,069		(7,789		)
Trust Preferred securities	1		1,112			(70		)		1			3,697		(819		)	2	4,809		(889		)
Mutual funds	1		13,021			(404		)		—			—		—			1	13,021		(404		)
	52		$	416,122		$	(20,227	)		11			$	31,871	$	(2,466	)	63	$	447,993	$	(22,693	)
* Investments in U.S. Government agency and U.S. Government sponsored enterprises
The Company evaluates securities for other-than-temporary-impairment ("OTTI") on at least a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. Consideration is given to the financial condition and near-term prospects of the issuer, the length of time and the extent to which the fair values of the securities have been less than the cost of the securities, and management's intention to sell, or whether it is more likely than not that management will be required to sell a security in an unrealized loss position before recovery of its amortized cost basis. In analyzing an issuer’s financial condition, the Company considers, among other considerations, whether the securities are issued by the federal government or its agencies, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuer’s financial condition.
The Company has certain trust preferred securities and U.S. Government agency and U.S. Government sponsored enterprise collateralized mortgage obligations that were in a continuous unrealized loss position for twelve months or longer as of March 31, 2014. The trust preferred securities at March 31, 2014 had an amortized cost of $4.5 million and an unrealized loss of $720 thousand at March 31, 2014. The trust preferred securities are scheduled to mature in May 2047. These securities are rated investment grade and there are no credit quality concerns with the obligor. Certain of the Company's U.S. Government agency and U.S. Government sponsored enterprise investments were in an unrealized loss position at March 31, 2014. All of the Company's U.S. Government agency and U.S. Government sponsored enterprise investments have high credit ratings of "AA" grade or better. Interest on the trust preferred securities and the U.S. Government agency and U.S. Government sponsored enterprise investments have been paid as agreed, and management believes this will continue in the future and that the securities will be repaid in full as scheduled. The market value declines for these securities are deemed to be due to the current market volatility and are not reflective of management’s expectations of its ability to fully recover these investments, which may be at maturity. For these reasons, no OTTI was recognized on the trust preferred securities and the U.S. Government agency and U.S. Government sponsored collateralized mortgage obligations and mortgage-backed securities that are in an unrealized loss position at March 31, 2014.
The Company considers the losses on the investments in unrealized loss positions at March 31, 2014 to be temporary based on: 1) the likelihood of recovery; 2) the information relative to the extent and duration of the decline in market value; and 3) the Company’s intention not to sell, and management's determination that it is more likely than not that management will not be required to sell a security in an unrealized loss position before recovery of its amortized cost basis.

Loans_Receivable_and_Allowance

Loans Receivable and Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2014
Receivables [Abstract]	'
Loans Receivable and Allowance for Loan Losses	'
	Loans Receivable and Allowance for Loan Losses
	The following is a summary of loans receivable by major category:
		March 31, 2014				December 31, 2013
		(In thousands)
	Loan portfolio composition
	Real estate loans:
	Residential	$	11,035			$	10,039
	Commercial & industrial	3,947,925				3,821,163
	Construction	76,038				72,856
	Total real estate loans	4,034,998				3,904,058
	Commercial business	923,026				949,093
	Trade finance	135,638				124,685
	Consumer and other	98,895				98,507
	Total loans outstanding	5,192,557				5,076,343
	Less: deferred loan fees	(1,763		)		(2,167		)
	Loans receivable	5,190,794				5,074,176
	Less: allowance for loan losses	(65,699		)		(67,320		)
	Loans receivable, net of allowance for loan losses	$	5,125,095			$	5,006,856
	The loan portfolio is made up of four segments: real estate loans, commercial business, trade finance and consumer and other. These segments are further segregated between loans accounted for under the amortized cost method ("Legacy Loans") and acquired loans that were originally recorded at fair value with no carryover of the related pre-acquisition allowance for loan losses ("Acquired Loans"). The Acquired Loans are further segregated between Acquired Credit Impaired Loans (loans with credit deterioration on the acquisition date and accounted for under ASC 310-30, or "ACILs") and Acquired Performing Loans (loans that were pass graded on the acquisition date and the fair value adjustment is amortized over the contractual life under ASC 310-20, or "APLs").
	The following table presents changes in the accretable discount on the ACILs for the three months ended March 31, 2014 and 2013:
		Three Months Ended March 31,
		2014				2013
		(In thousands)
	Balance at beginning of period	$	47,398			$	18,652
	Additions due to acquisitions during the period	—				4,945
	Accretion	(4,867		)		(3,446		)
	Changes in expected cash flows	(9,948		)		3,259
	Balance at end of period	$	32,583			$	23,410
	On the acquisition date, the amount by which the undiscounted expected cash flows exceed the estimated fair value of the ACILs is the “accretable yield.” The accretable yield is then measured at each financial reporting date and represents the difference between the remaining undiscounted expected cash flows and the current carrying value of the loans. The accretable yield will change from period to period due to the following: 1) estimates of the remaining life of acquired loans will affect the amount of future interest income; 2) indices for variable rates of interest on ACILs may change; and 3) estimates of the amount of the contractual principal and interest that will not be collected (nonaccretable difference) may change.
	The following tables detail the activity in the allowance for loan losses by portfolio segment for the three months ended March 31, 2014 and 2013:
		Legacy														Acquired												Total
		Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
		(In thousands)
	Three Months Ended March 31, 2014
	Balance, beginning of period	$	40,068			$	16,796			$	2,653		$	461		$	6,482		$	796		$	—		$	64		$	67,320
	Provision (credit) for loan losses	(1,414		)		2,547				348			7			451			1,011			—			76			3,026
	Loans charged off	(87		)		(3,725		)		(57		)	(1		)	(95		)	(1,220		)	—			(78		)	(5,263		)
	Recoveries of charge offs	19				590				—			—			—			6			—			1			616
	Balance, end of period	$	38,586			$	16,208			$	2,944		$	467		$	6,838		$	593		$	—		$	63		$	65,699
		Legacy														Acquired												Total
		Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
		(In thousands)
	Three Months Ended March 31, 2013
	Balance, beginning of period	$	41,505			$	16,490			$	2,349		$	658		$	4,718		$	1,115		$	3		$	103		$	66,941
	Provision (credit) for loan losses	3,069				39				(625		)	(129		)	5,320			(189		)	(3		)	24			7,506
	Loans charged off	(905		)		(183		)		(26		)	(7		)	(151		)	(124		)	—			(33		)	(1,429		)
	Recoveries of charge offs	40				176				—			16			2			7			—			9			250
	Balance, end of period	$	43,709			$	16,522			$	1,698		$	538		$	9,889		$	809		$	—		$	103		$	73,268
	The following tables disaggregate the allowance for loan losses and the loans outstanding by impairment methodology at March 31, 2014 and December 31, 2013:
		March 31, 2014
		Legacy														Acquired												Total
		Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
		(In thousands)
	Allowance for loan losses:
	Individually evaluated for impairment	$	4,248			$	4,121			$	761		$	—		$	555		$	509		$	—		$	—		$	10,194
	Collectively evaluated for impairment	34,338				12,087				2,183			467			723			84			—			63			49,945
	ACILs	—				—				—			—			5,560			—			—			—			5,560
	Total	$	38,586			$	16,208			$	2,944		$	467		$	6,838		$	593		$	—		$	63		$	65,699
	Loans outstanding:
	Individually evaluated for impairment	$	50,681			$	37,565			$	6,263		$	525		$	23,274		$	2,574		$	—		$	952		$	121,834
	Collectively evaluated for impairment	3,257,964				769,299				126,364			36,112			563,265			71,138			—			29,720			4,853,862
	ACILs	—				—				—			—			139,814			42,450			3,011			31,586			216,861
	Total	$	3,308,645			$	806,864			$	132,627		$	36,637		$	726,353		$	116,162		$	3,011		$	62,258		$	5,192,557
	December 31, 2013
	Legacy														Acquired												Total
	Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
	(In thousands)
Allowance for loan losses:
Individually evaluated for impairment	$	5,578			$	5,183			$	159		$	32		$	1,092		$	622		$	—		$	—		$	12,666
Collectively evaluated for impairment	34,490				11,613				2,494			429			612			174			—			64			49,876
ACILs	—				—				—			—			4,778			—			—			—			4,778
Total	$	40,068			$	16,796			$	2,653		$	461		$	6,482		$	796		$	—		$	64		$	67,320
Loans outstanding:
Individually evaluated for impairment	$	49,177			$	37,314			$	5,692		$	535		$	19,992		$	2,792		$	—		$	767		$	116,269
Collectively evaluated for impairment	3,076,924				778,350				117,249			32,421			613,696			84,325			—			31,802			4,734,767
ACILs	—				—				—			—			144,269			46,312			1,744			32,982			225,307
Total	$	3,126,101			$	815,664			$	122,941		$	32,956		$	777,957		$	133,429		$	1,744		$	65,551		$	5,076,343
As of March 31, 2014 and December 31, 2013, the liability for unfunded commitments was $926 thousand and $885 thousand, respectively. For the three months ended March 31, 2014 and 2013, the recognized provision for credit losses related to unfunded commitments was $41 thousand and $0, respectively.
The recorded investment in individually impaired loans was as follows:
	March 31, 2014				December 31, 2013
	(In thousands)
With allocated allowance
Without charge off	$	70,845			$	85,920
With charge off	483				851
With no allocated allowance
Without charge off	41,383				23,160
With charge off	9,123				6,338
Allowance on impaired loans	(10,194		)		(12,666		)
Impaired loans, net of allowance	$	111,640			$	103,603
The following tables detail impaired loans (Legacy and APLs that became impaired subsequent to being acquired) as of March 31, 2014 and December 31, 2013 and for the three months ended March 31, 2014 and March 31, 2013 and for the year ended December 31, 2013. Loans with no related allowance for loan losses are believed by management to have adequate collateral securing their carrying value.
		As of March 31, 2014											For the Three Months Ended March 31, 2014
Total Impaired Loans		Recorded Investment*				Unpaid Contractual Principal Balance				Related			Average Recorded Investment*			Interest Income Recognized during Impairment
										Allowance
		(In thousands)
With related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		4,334				4,628				521			5,826			23
Hotel & motel		11,741				11,741				2,036			11,831			133
Gas station & car wash		3,078				3,240				533			3,112			19
Mixed use		932				946				160			931			10
Industrial & warehouse		7,977				7,977				413			10,188			75
Other		10,012				10,037				1,140			10,137			94
Real estate—construction		—				—				—			—			—
Commercial business		27,874				28,621				4,630			31,269			297
Trade finance		5,380				12,567				761			5,490			49
Consumer and other		—				—				—			268			—
		$	71,328			$	79,757			$	10,194		$	79,052		$	700
With no related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		8,242				11,259				—			6,134			58
Hotel & motel		6,499				11,381				—			6,501			—
Gas station & car wash		4,654				8,161				—			4,750			—
Mixed use		1,297				1,374				—			1,071			—
Industrial & warehouse		9,444				13,134				—			6,625			3
Other		4,140				6,284				—			2,844			16
Real estate—construction		1,605				1,605				—			1,615			21
Commercial business		12,265				15,690				—			8,854			61
Trade finance		883				967				—			488			—
Consumer and other		1,477				1,548				—			1,123			8
		$	50,506			$	71,403			$	—		$	40,005		$	167
Total		$	121,834			$	151,160			$	10,194		$	119,057		$	867
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		For the Three Months Ended March 31, 2013
Total Impaired Loans		Average Recorded Investment*				Interest Income Recognized during Impairment
With related allowance:
Real estate—residential		$	—			$	—
Real estate—commercial
Retail		6,578				51
Hotel & motel		10,564				137
Gas station & car wash		1,635				11
Mixed use		926				13
Industrial & warehouse		6,600				6
Other		13,670				159
Real estate—construction		—				—
Commercial business		24,312				242
Trade finance		6,543				73
Consumer and other		55				1
		$	70,883			$	693
With no related allowance:
Real estate—residential		$	—			$	—
Real estate—commercial
Retail		1,913				—
Hotel & motel		6,168				—
Gas station & car wash		2,981				15
Mixed Uuse		890				—
Industrial & warehouse		4,618				3
Other		4,214				39
Real estate—construction		1,697				22
Commercial business		1,456				16
Trade finance		—				—
Consumer and other		1,273				5
		$	25,210			$	100
Total		$	96,093			$	793
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		As of March 31, 2014											For the Three Months Ended March 31, 2014
Impaired APLs		Recorded Investment*				Unpaid				Related			Average Recorded Investment*			Interest Income Recognized during Impairment
						Contractual Principal				Allowance
						Balance
		(In thousands)
With related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		105				159				27			248			1
Hotel & motel		—				—				—			—			—
Gas station & car wash		2,777				2,939				503			1,786			15
Mixed use		—				—				—			—			—
Industrial & warehouse		—				—				—			2,564			—
Other		1,412				1,431				25			1,387			2
Real estate—construction		—				—				—			—			—
Commercial business		952				1,568				509			1,468			5
Trade finance		—				—				—			—			—
Consumer and other		—				—				—			—			—
		$	5,246			$	6,097			$	1,064		$	7,453		$	23
With no related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		1,834				3,306				—			1,539			7
Hotel & motel		6,378				8,675				—			6,410			—
Gas station & car wash		537				990				—			1,076			—
Mixed use		465				465				—			233			—
Industrial & warehouse		6,543				6,855				—			4,213			3
Other		3,223				3,686				—			2,179			8
Real estate—construction		—				—				—			—			—
Commercial business		1,622				1,803				—			1,215			—
Trade finance		—				—				—			—			—
Consumer and ther		952				1,023				—			860			2
		$	21,554			$	26,803			$	—		$	17,725		$	20
Total		$	26,800			$	32,900			$	1,064		$	25,178		$	43
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		For the Three Months Ended March 31, 2013
Impaired APLs		Average Recorded Investment*				Interest Income Recognized during Impairment
With related allowance:
Real estate—residential		$	—			$	—
Real estate—commercial
Retail		1,683				25
Hotel & motel		—				—
Gas station & car wash		—				—
Mixed use		—				—
Industrial & warehouse		5,552				—
Other		3,709				62
Real estate—construction		—
Commercial business		3,063				8
Trade inance		—				—
Consumer and other		—				—
		$	14,007			$	95
With no related allowance:
Real estate—residential		$	—			$	—
Real estate—commercial
Retail		430				—
Hotel & motel		5,959				—
Gas station & car wash		1,315				15
Mixed use		—				—
Industrial & warehouse		3,294				3
Other		1,276				8
Real estate—construction		—				—
Commercial business		273				—
Trade finance		—				—
Consumer and other		793				—
		$	13,340			$	26
Total		$	27,347			$	121
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		As of December 31, 2013											For the Year Ended
													31-Dec-13
Total Impaired Loans		Recorded Investment*				Unpaid				Related			Average			Interest Income Recognized during Impairment
						Contractual Principal				Allowance			Recorded Investment*
						Balance
		(In thousands)
With related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		7,318				7,451				827			7,783			181
Hotel & motel		11,920				12,744				2,841			11,432			550
Gas station & car wash		3,145				3,236				519			2,090			117
Mixed use		930				953				212			1,108			43
Industrial & warehouse		12,398				12,470				810			9,496			323
Other		10,262				10,351				1,461			9,826			405
Real estate—construction		—				—				—			—			—
Commercial business		34,663				36,472				5,805			27,010			1,572
Trade finance		5,600				5,628				159			5,313			41
Consumer and other		535				535				32			348			23
		$	86,771			$	89,840			$	12,666		$	74,406		$	3,255
With no related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		4,025				6,591				—			3,428			45
Hotel & motel		6,502				10,498				—			6,304			—
Gas station & car wash		4,845				8,273				—			3,803			139
Mixed use		845				912				—			697			—
Industrial & warehouse		3,806				7,204				—			3,958			10
Other		1,548				3,647				—			3,043			—
Real estate—construction		1,625				1,625				—			1,670			89
Commercial business		5,443				8,437				—			2,770			25
Trade finance		92				7,279				—			18			—
Consumer and other		767				831				—			1,067			—
		$	29,498			$	55,297			$	—		$	26,758		$	308
Total		$	116,269			$	145,137			$	12,666		$	101,164		$	3,563
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		As of December 31, 2013											For the Year Ended
													31-Dec-13
Impaired APLs		Recorded Investment*				Unpaid Contractual Principal Balance				Related Allowance			Average Recorded Investment*			Interest Income Recognized during Impairment
		(In thousands)
With related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		391				397				15			1,084			14
Hotel & motel		—				—				—			—			—
Gas station & car wash		794				885				341			485			—
Mixed use		—				—				—			—			—
Industrial & warehouse		5,128				5,200				612			6,323			—
Other		1,362				1,412				124			1,819			43
Real estate—construction		—				—				—			—			—
Commercial business		1,984				3,354				622			2,827			5
Trade finance		—				—				—			—			—
Consumer and other		—				—				—			—			—
		$	9,659			$	11,248			$	1,714		$	12,538		$	62
With no related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		1,244				2,216				—			953			14
Hotel & motel		6,441				8,676				—			6,169			—
Gas station & car wash		1,614				2,109				—			1,366			62
Mixed use		—				—				—			—			—
Industrial & warehouse		1,883				3,446				—			2,482			10
Other		1,135				1,547				—			1,600			—
Real estate—construction		—				—				—			—			—
Commercial business		808				948				—			291			—
Trade finance		—				—				—			—			—
Consumer and other		767				831				—			779			—
		$	13,892			$	19,773			$	—		$	13,640		$	86
Total		$	23,551			$	31,021			$	1,714		$	26,178		$	148
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
Generally, loans are placed on nonaccrual status if principal or interest payments become 90 days past due and/or management deems the collectibility of the principal and/or interest to be in question, as well as when required by regulatory requirements. Loans to a customer whose financial condition has deteriorated are considered for nonaccrual status whether or not the loan is 90 days or more past due. Generally, payments received on nonaccrual loans are recorded as principal reductions. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.
The following tables present the aging of past due loans as of March 31, 2014 and December 31, 2013 by class of loans:
	As of March 31, 2014
	Past Due and Accruing
	30-59 Days Past Due				60-89 Days Past Due				90 or More Days Past Due			Total			Nonaccrual Loans (2)			Total Delinquent Loans
	(In thousands)
Legacy Loans:
Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
Real estate—commercial
Retail	48				121				—			169			4,470			4,639
Hotel & motel	365				—				—			365			121			486
Gas station & car wash	—				—				—			—			4,117			4,117
Mixed use	—				—				—			—			968			968
Industrial & warehouse	—				214				—			214			3,110			3,324
Other	13				—				—			13			906			919
Real estate—construction	—				—				—			—			—			—
Commercial business	1,228				78				—			1,306			8,691			9,997
Trade finance	—				32				—			32			1,263			1,295
Consumer and other	47				—				—			47			17			64
Subtotal	$	1,701			$	445			$	—		$	2,146		$	23,663		$	25,809
Acquired Loans: (1)
Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
Real estate—commercial
Retail	597				—				—			597			1,336			1,933
Hotel & motel	—				—				—			—			6,378			6,378
Gas station & car wash	1,061				—				—			1,061			2,253			3,314
Mixed use	577				—				—			577			465			1,042
Industrial & warehouse	—				—				—			—			6,424			6,424
Other	1,800				—				—			1,800			3,522			5,322
Real estate—construction	—				—				—			—						—
Commercial business	594				3				—			597			2,262			2,859
Trade finance	—				—				—			—			—			—
Consumer and other	285				—				—			285			1,011			1,296
Subtotal	$	4,914			$	3			$	—		$	4,917		$	23,651		$	28,568
TOTAL	$	6,615			$	448			$	—		$	7,063		$	47,314		$	54,377
(1)	The Acquired Loans exclude ACILs.
(2)	Nonaccrual loans exclude the guaranteed portion of delinquent SBA loans that are in liquidation totaling $31.3 million.
	As of December 31, 2013
	Past Due and Accruing
	30-59 Days Past Due				60-89 Days Past Due				90 or More Days Past Due			Total			Nonaccrual Loans (2)			Total Delinquent Loans
	(In Thousands)
Legacy Loans:
Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
Real estate—commercial
Retail	122				—				—			122			4,363			4,485
Hotel & motel	—				—				—			—			121			121
Gas station & car wash	1,038				—				—			1,038			2,228			3,266
Mixed use	—				—				—			—			974			974
Industrial & warehouse	215				—				—			215			1,923			2,138
Other	—				—				—			—			1,398			1,398
Real estate—construction	—				—				—			—			—			—
Commercial business	780				244				—			1,024			6,402			7,426
Trade finance	—				—				—			—			1,031			1,031
Consumer and other	54				22				—			76			—			76
Subtotal	$	2,209			$	266			$	—		$	2,475		$	18,440		$	20,915
Acquired Loans: (1)
Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
Real estate—commercial
Retail	2,024				—				—			2,024			1,030			3,054
Hotel & motel	—				—				—			—			6,441			6,441
Gas station & car wash	1,068				—				—			1,068			1,339			2,407
Mixed use	576				—				—			576			—			576
Industrial & warehouse	121				—				—			121			6,890			7,011
Other	516				1,729				—			2,245			1,376			3,621
Real estate—construction	—				—				—			—			—			—
Commercial business	524				703				5			1,232			2,708			3,940
Trade finance	—				—				—			—			—			—
Consumer and other	284				74				—			358			930			1,288
Subtotal	$	5,113			$	2,506			$	5		$	7,624		$	20,714		$	28,338
TOTAL	$	7,322			$	2,772			$	5		$	10,099		$	39,154		$	49,253
(1)	The Acquired Loans exclude ACILs.
(2) Nonaccrual loans exclude guaranteed portion of delinquent SBA loans that are in liquidation totaling $27.5 million.
Loans accounted for under ASC 310-30 are generally considered accruing and performing loans and the accretable discount is accreted to interest income over the estimated life of the loan when cash flows are reasonably estimable. Accordingly, ACILs that are contractually past due are still considered to be accruing and performing loans. The loans may be classified as nonaccrual if the timing and amount of future cash flows is not reasonably estimable.
We categorize loans into risk categories based on relevant information about the ability of borrowers to service their debt, including, but not limited to, current financial information, historical payment experience, credit documentation, public information, and current economic trends. We analyze loans individually by classifying the loans as to credit risk. This analysis includes all non-homogeneous loans. This analysis is performed at least on a quarterly basis. We use the following definitions for risk ratings:
•	Pass: Loans that meet a preponderance or more of the Company's underwriting criteria and evidence an acceptable level of risk.
•	Special Mention: Loans that have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date.
•	Substandard: Loans that are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the repayment of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.
•	Doubtful/Loss: Loans that have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or repayment in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.
The following tables present the risk rating for Legacy Loans and Acquired Loans as of March 31, 2014 and December 31, 2013 by class of loans:
	As of March 31, 2014
	Pass				Special				Substandard			Doubtful/Loss			Total
					Mention
	(In thousands)
Legacy Loans:
Real estate—residential	$	9,004			$	—			$	—		$	—		$	9,004
Real estate—commercial
Retail	888,454				2,395				13,562			—			904,411
Hotel & motel	592,932				117				7,269			—			600,318
Gas station & car wash	475,483				—				10,639			—			486,122
Mixed use	281,152				358				3,293			—			284,803
Industrial & warehouse	285,848				5,364				13,273			—			304,485
Other	624,042				7,904				11,159			359			643,464
Real estate—construction	74,433				—				1,605			—			76,038
Commercial business	751,270				12,701				39,920			2,973			806,864
Trade finance	99,049				23,311				10,267			—			132,627
Consumer and other	36,086				9				542			—			36,637
Subtotal	$	4,117,753			$	52,159			$	111,529		$	3,332		$	4,284,773
Acquired Loans:
Real estate—residential	$	1,081			$	578			$	372		$	—		$	2,031
Real estate—commercial
Retail	218,682				9,040				28,113			243			256,078
Hotel & motel	105,736				7,143				14,141			—			127,020
Gas station & car wash	29,352				1,634				14,616			250			45,852
Mixed use	31,302				1,418				5,268			—			37,988
Industrial & warehouse	87,748				4,195				19,207			—			111,150
Other	122,472				6,376				16,814			572			146,234
Real estate—construction	—				—				—			—			—
Commercial business	80,706				8,810				24,364			2,282			116,162
Trade finance	3,011				—				—			—			3,011
Consumer and other	47,817				2,201				11,765			475			62,258
Subtotal	$	727,907			$	41,395			$	134,660		$	3,822		$	907,784
Total	$	4,845,660			$	93,554			$	246,189		$	7,154		$	5,192,557
	As of December 31, 2013
	Pass				Special				Substandard			Doubtful/Loss			Total
					Mention
	(In thousands)
Legacy Loans:
Real estate—residential	$	8,070			$	—			$	—		$	—		$	8,070
Real estate—commercial
Retail	842,815				858				14,365			—			858,038
Hotel & motel	568,263				1,841				13,661			—			583,765
Gas station & car wash	455,205				—				10,854			—			466,059
Mixed use	259,788				360				3,324			—			263,472
Industrial & warehouse	251,993				4,116				12,056			—			268,165
Other	589,895				3,928				11,493			359			605,675
Real estate—construction	71,231				—				1,626			—			72,857
Commercial business	759,956				12,756				42,952			—			815,664
Trade finance	91,055				22,589				9,297			—			122,941
Consumer and other	32,389				32				535			—			32,956
Subtotal	$	3,930,660			$	46,480			$	120,163		$	359		$	4,097,662
Acquired Loans:
Real estate—residential	$	1,066			$	284			$	619		$	—		$	1,969
Real estate—commercial
Retail	237,325				9,319				28,128			94			274,866
Hotel & motel	109,138				7,134				14,836			179			131,287
Gas station & car wash	35,356				1,621				14,440			245			51,662
Mixed use	32,992				1,467				5,316			—			39,775
Industrial & warehouse	92,570				3,525				19,720			—			115,815
Other	133,752				6,698				21,573			560			162,583
Real estate—construction	—				—				—			—			—
Commercial business	94,854				10,266				26,245			2,064			133,429
Trade finance	1,744				—				—			—			1,744
Consumer and other	51,036				2,695				7,460			4,360			65,551
Subtotal	$	789,833			$	43,009			$	138,337		$	7,502		$	978,681
Total	$	4,720,493			$	89,489			$	258,500		$	7,861		$	5,076,343
The adequacy of the allowance for loan losses is determined by management based upon an evaluation and review of the credit quality of the loan portfolio, consideration of historical loan loss experience, relevant internal and external factors that affect the collection of a loan, and other pertinent factors.
Migration analysis is a formula methodology derived from the Bank's actual historical net charge off experience for each loan class (type) pool and risk grade. The migration analysis is centered on the Bank's internal credit risk rating system. Management's internal loan review and external contracted credit review examinations are used to determine and validate loan risk grades. This credit review system takes into consideration factors such as: borrower's background and experience; historical and current financial condition; credit history and payment performance; economic conditions and their impact on various industries; type, fair value and volatility of the fair value of collateral; lien position; and the financial strength of any guarantors.
A general loan loss allowance is provided on loans not specifically identified as impaired (“non-impaired loans”). The Bank's general loan loss allowance has two components: quantitative and qualitative risk factors. The quantitative risk factors are based on a migration analysis methodology described above. The loans are classified by class and risk grade and the historical loss migration is tracked for the various classes. Loss experience is quantified for a specified period and then weighted to place more significance on the most recent loss history. That loss experience is then applied to the stratified portfolio at each quarter end. For the ACILs, a general loan loss allowance is provided to the extent that there has been credit deterioration since the date of acquisition.
Additionally, in order to systematically quantify the credit risk impact of other trends and changes within the loan portfolio, the Bank utilizes qualitative adjustments to the Migration Analysis within established parameters. The parameters for making adjustments are established under a Credit Risk Matrix that provides seven possible scenarios for each of the factors below. The matrix allows for up to three positive (Major, Moderate, and Minor), three negative (Major, Moderate, and Minor), and one neutral credit risk scenarios within each factor for each loan type pool. However, if information exists to warrant adjustment to the Migration Analysis, changes are made in accordance with the established parameters supported by narrative and/or statistical analysis. The Credit Risk Matrix and the nine possible scenarios enable the Bank to qualitatively adjust the Loss Migration Ratio by as much as 50 basis points in either direction (positive or negative) for each loan type pool. This matrix considers the following nine factors, which are patterned after the guidelines provided under the FFIEC Interagency Policy Statement on the Allowance for Loan and Lease Losses:
•	Changes in lending policies and procedures, including underwriting standards and collection, charge off, and recovery practices;
•	Changes in national and local economic and business conditions and developments, including the condition of various market segments;
•	Changes in the nature and volume of the loan portfolio;
•	Changes in the experience, ability and depth of lending management and staff;
•	Changes in the trends of the volume and severity of past due loans, Classified Loans, nonaccrual loans, troubled debt restructurings and other loan modifications;
•	Changes in the quality of our loan review system and the degree of oversight by the Directors;
•	Changes in the value of underlying collateral for collateral-dependent loans;
•	The existence and effect of any concentrations of credit and changes in the level of such concentrations; and
•	The effect of external factors, such as competition and legal and regulatory requirements, on the level of estimated losses in our loan portfolio.
The Company also establish specific loss allowances for loans that have identified potential credit risk conditions or circumstances related to a specific individual credit. The specific allowance amounts are determined by a method prescribed by FASB ASC 310-10-35-22, Measurement of Impairment. The loans identified as impaired will be accounted for in accordance with one of the three acceptable valuation methods: 1) the present value of 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. For the collateral dependent impaired loans, management obtains a new appraisal to determine the amount of impairment as of the date that the loan became impaired. The appraisals are based on an “as is” valuation. To ensure that appraised values remain current, management either obtains updated appraisals every twelve months from a qualified independent appraiser or an internal evaluation of the collateral is performed by qualified personnel. If the third party market data indicates that the value of the collateral property has declined since the most recent valuation date, management adjusts the value of the property downward to reflect current market conditions. If the fair value of the collateral, less cost to sell, is less than the recorded amount of the loan, management recognizes impairment by creating or adjusting an existing valuation allowance with a corresponding charge to the provision for loan losses. If an impaired loan is expected to be collected through liquidation of the underlying collateral, the loan is deemed to be collateral dependent and the amount of impairment is charged off against the allowance for loan losses.
The Bank considers a loan to be impaired when it is probable that not all amounts due (principal and interest) will be collectible in accordance with the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. The significance of payment delays and payment shortfalls is determined on a case-by-case basis by taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower's prior payment record and the amount of the shortfall in relation to the principal and interest owed.
For commercial business loans, real estate loans and certain consumer loans, management bases the measurement of loan impairment on the present value of the expected future cash flows, discounted at the loan's effective interest rate or on the fair value of the loan's collateral, less estimated costs to sell, if the loan is collateral dependent. Management evaluates most consumer loans for impairment on a collective basis because these loans generally have smaller balances and are homogeneous in the underwriting of terms and conditions and in the type of collateral.
For ACILs, the allowance for loan losses is based upon expected cash flows for these loans. To the extent that a deterioration in borrower credit quality results in a decrease in expected cash flows subsequent to the acquisition of the loans, an allowance for loan losses would be established based on an estimate of future credit losses over the remaining life of the loans.
The following table presents loans by portfolio segment and impairment method at March 31, 2014 and December 31, 2013:
	As of March 31, 2014
	Real Estate—				Real Estate—				Real Estate—			Commercial			Trade			Consumer			Total
	Residential				Commercial				Construction			Business			Finance			and Other
	(In thousands)
Impaired loans (gross carrying value)	$	—			$	72,350			$	1,605		$	40,139		$	6,263		$	1,477		$	121,834
Specific allowance	$	—			$	4,803			$	—		$	4,630		$	761		$	—		$	10,194
Loss coverage ratio	0		%		6.6		%		0		%	11.5		%	12.2		%	—		%	8.4		%
Non-impaired loans	$	11,035			$	3,875,575			$	74,433		$	882,887		$	129,375		$	97,418		$	5,070,723
General allowance	$	25			$	40,030			$	566		$	12,171		$	2,183		$	530		$	55,505
Loss coverage ratio	0.2		%		1		%		0.8		%	1.4		%	1.7		%	0.5		%	1.1		%
Total loans	$	11,035			$	3,947,925			$	76,038		$	923,026		$	135,638		$	98,895		$	5,192,557
Total allowance for loan losses	$	25			$	44,833			$	566		$	16,801		$	2,944		$	530		$	65,699
Loss coverage ratio	0.2		%		1.1		%		0.7		%	1.8		%	2.2		%	0.5		%	1.3		%
	As of December 31, 2013
	Real Estate—				Real Estate—				Real Estate—			Commercial			Trade			Consumer			Total
	Residential				Commercial				Construction			Business			Finance			and Other
	(In thousands)
Impaired loans (gross carrying value)	$	—			$	67,544			$	1,625		$	40,106		$	5,692		$	1,302		$	116,269
Specific allowance	$	—			$	6,670			$	—		$	5,805		$	159		$	32		$	12,666
Loss coverage ratio	0		%		9.9		%		0		%	14.5		%	2.8		%	2.5		%	10.9		%
Non-impaired loans	$	10,039			$	3,753,619			$	71,231		$	908,987		$	118,993		$	97,205		$	4,960,074
General allowance	$	25			$	39,227			$	628		$	11,787		$	2,494		$	493		$	54,654
Loss coverage ratio	0.2		%		1		%		0.9		%	1.3		%	2.1		%	0.5		%	1.1		%
Total loans	$	10,039			$	3,821,163			$	72,856		$	949,093		$	124,685		$	98,507		$	5,076,343
Total allowance for loan losses	$	25			$	45,897			$	628		$	17,592		$	2,653		$	525		$	67,320
Loss coverage ratio	0.2		%		1.2		%		0.9		%	1.9		%	2.1		%	0.5		%	1.3		%
Under certain circumstances, the Bank provides borrowers relief through loan modifications. These modifications are either temporary in nature (“temporary modifications”) or are more substantive. At March 31, 2014, total modified loans were $63.8 million, compared to $58.9 million at December 31, 2013. The temporary modifications generally consist of interest only payments for a three to six month period, whereby principal payments are deferred. At the end of the modification period, the remaining principal balance is re-amortized based on the original maturity date. Loans subject to temporary modifications are generally downgraded to Special Mention or Substandard. At the end of the modification period, the loan either 1) returns to the original contractual terms; 2) is further modified and accounted for as a troubled debt restructuring in accordance with ASC 310-10-35; or 3) is disposed of through foreclosure or liquidation.
Troubled Debt Restructurings (“TDRs”) of loans are defined by ASC 310-40, “Troubled Debt Restructurings by Creditors” and ASC 470-60, “Troubled Debt Restructurings by Debtors” and evaluated for impairment in accordance with ASC 310-10-35. The concessions may be granted in various forms, including reduction in the stated interest rate, reduction in the amount of principal amortization, forgiveness of a portion of a loan balance or accrued interest, or extension of the maturity date. In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed on the probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. This evaluation is performed under the Bank's internal underwriting policy.
A summary of TDRs on accrual and nonaccrual status by type of concession as of March 31, 2014 and December 31, 2013 is presented below:
	As of March 31, 2014
	TDRs on Accrual														TDRs on Nonaccrual												Total
	Real Estate—				Commercial				Other			Total			Real Estate—			Commercial			Other			Total
	Commercial				Business										Commercial			Business
	(In thousands)
Payment concession	$	7,896			$	810			$	—		$	8,706		$	9,010		$	2,445		$	761		$	12,216		$	20,922
Maturity / Amortization concession	1,811				9,442				717			11,970			2,382			2,124			1,263			5,769			17,739
Rate concession	12,473				4,378				—			16,851			8,229			28			—			8,257			25,108
Principal forgiveness	—				—				—			—			—			46			—			46			46
	$	22,180			$	14,630			$	717		$	37,527		$	19,621		$	4,643		$	2,024		$	26,288		$	63,815
	As of December 31, 2013
	TDRs on Accrual														TDRs on Nonaccrual												Total
	Real Estate—				Commercial				Other			Total			Real Estate—			Commercial			Other			Total
	Commercial				Business										Commercial			Business
	(In thousands)
Payment concession	$	7,437			$	1,057			$	—		$	8,494		$	9,489		$	1,279		$	767		$	11,535		$	20,029
Maturity / Amortization concession	765				6,565				535			7,865			1,653			3,656			—			5,309			13,174
Rate concession	13,055				4,490				—			17,545			8,107			—			—			8,107			25,652
Principal forgiveness	—				—				—			—			—			49			—			49			49
	$	21,257			$	12,112			$	535		$	33,904		$	19,249		$	4,984		$	767		$	25,000		$	58,904
TDRs on accrual status are comprised of loans that were accruing at the time of restructuring and for which the Bank anticipates full repayment of both principal and interest under the restructured terms. TDRs that are on nonaccrual status can be returned to accrual status after a period of sustained performance, generally determined to be six months of timely payments as modified.  Sustained performance includes the periods prior to the modification if the prior performance met or exceeded the modified terms.  TDRs on accrual status at March 31, 2014 were comprised of 17 commercial real estate loans totaling $22.2 million, 28 commercial business loans totaling $14.6 million, and 3 consumer loans totaling $718 thousand. TDRs on accrual status at December 31, 2013 were comprised of 15 commercial real estate loans totaling $21.3 million, 28 commercial business loans totaling $12.1 million and 2 consumer loans totaling $535 thousand.  The Company expects that the TDRs on accrual status as of March 31, 2014, which were all performing in accordance with their restructured terms, to continue to comply with the restructured terms because of the reduced principal or interest payments on these loans.  TDRs that were restructured at market interest rates and had sustained performance as agreed under the modified loan terms may be reclassified as non-TDRs after each year end but are reserved for under ASC 310-10.
The Company has allocated $4.4 million and $6.6 million of specific reserves to TDRs as of March 31, 2014 and December 31, 2013, respectively.  As of March 31, 2014 and December 31, 2013, there were no outstanding commitments to extend additional funds to these borrowers.
The following table presents loans by class modified as TDRs that occurred during the three months ended March 31, 2014:
	Three Months Ended March 31, 2014
	Number of			Pre-				Post-
	Loans			Modification				Modification
	(Dollars in thousand)
Legacy Loans:
Real estate—commercial
Retail	—			$	—			$	—
Hotel & motel	—			—				—
Gas station & car wash	—			—				—
Mixed use	—			—				—
Industrial & warehouse	—			—				—
Other	1			1,023				1,018
Real estate - construction	—			—				—
Commercial business	2			296				121
Trade finance	—			—				—
Consumer and other	1			195				192
Subtotal	4			$	1,514			$	1,331
Acquired Loans:
Real estate—commercial
Retail	—			$	—			$	—
Hotel & motel	—			—				—
Gas station & car wash	—			—				—
Mixed use	—			—				—
Industrial & warehouse	1			756				812
Other	1			240				240
Real estate—construction	—			—				—
Commercial business	7			4,483				4,639
Trade finance	1			92				380
Subtotal	10			$	5,571			$	6,071
	14			$	7,085			$	7,402
The specific reserves for the TDRs that occurred during the three months ended March 31, 2014 totaled $535 thousand and there were $18 thousand in charge offs for the three months ended March 31, 2014.
The following table presents loans by class for TDRs that have been modified within the previous twelve months and have subsequently had a payment default during the three months ended March 31, 2014:
	Three Months Ended
	31-Mar-14
	Number of Loans			Balance
	(Dollars In thousands)
Legacy Loans:
Real estate—commercial
Retail	—			$	—
Gas station & car wash	—			—
Industrial & warehouse	—			—
Other	—			—
Commercial business	2			536
Subtotal	2			$	536
Acquired Loans:
Real estate—commercial
Retail	2			$	268
Gas station & car wash	—			—
Hotel & motel	—			—
Industrial & warehouse	—			—
Other	—			—
Commercial business	2			44
Subtotal	4			$	312
	6			$	848
A loan is considered to be in payment default once it is 30 days contractually past due under the modified terms. As of March 31, 2014, the specific reserves totaled $45 thousand for the TDRs that had payment defaults during the three months ended March 31, 2014. The total charge offs for the TDRs that had payment defaults during the three months ended March 31, 2014 were $480 thousand.
There were two Commercial Business Legacy Loans that defaulted during the three months ended March 31, 2014. The loans totaled $536 thousand and were modified through a maturity/amortization concession.
There were four Acquired Loans that defaulted during the three months ended March 31, 2014 which were modified as follows: two Commercial Business loans totaling $44 thousand were modified through payment concessions and two Real Estate Commercial loans totaling $268 thousand were modified through payment concessions.
Covered Assets
On April 16, 2010, the Department of Financial Institutions closed Innovative Bank, California, and appointed the FDIC as its receiver. On the same date, the Bank assumed the banking operations of Innovative Bank from the FDIC under a purchase and assumption agreement and two related loss sharing agreements with the FDIC.
Covered nonperforming assets totaled $2.0 million and $826 thousand at March 31, 2014 and December 31, 2013, respectively. These covered nonperforming assets are subject to the loss sharing agreements with the FDIC. The covered nonperforming assets at March 31, 2014 and December 31, 2013 were as follows:
	March 31, 2014				December 31, 2013
	(In thousands)
Covered loans on nonaccrual status	$	1,400			$	236
Covered OREO	590				590
Total covered nonperforming assets	$	1,990			$	826
Acquired covered loans	$	54,229			$	55,088
Related Party Loans
In the ordinary course of business, the Company enters into loan transactions with certain of its directors or associates of such directors (“Related Parties”). The loans to Related Parties are on substantially the same terms and conditions, including interest rates and collateral, as those prevailing at the same time for comparable transactions with unrelated parties. In management’s opinion, these transactions did not involve more than normal credit risk or present other unfavorable features. All loans to Related Parties were current as of March 31, 2014 and December 31, 2013, and the outstanding principal balance as of March 31, 2014 and December 31, 2013 was $5.0 million and $3.9 million, respectively.

Borrowings

Borrowings	3 Months Ended
	Mar. 31, 2014
Debt Disclosure [Abstract]	'
Borrowings	'
	Borrowings
	The Company maintains a secured credit facility with the FHLB against which the Bank may take advances. The borrowing capacity is limited to the lower of 30% of the Bank’s total assets or the Bank’s collateral capacity, which was $1.85 billion at March 31, 2014 and $1.78 billion at December 31, 2013. The terms of this credit facility require the Company to pledge eligible collateral with the FHLB equal to at least 100% of outstanding advances.
	At March 31, 2014 and December 31, 2013, real estate secured loans with a carrying amount of approximately $2.44 billion and $2.33 billion, respectively, were pledged as collateral for borrowings from the FHLB. At March 31, 2014 and December 31, 2013, other than FHLB stock, securities with a carrying value of $1.3 million and $13.2 million, respectively, were pledged as collateral for borrowings from the FHLB.
	At March 31, 2014 and December 31, 2013, FHLB advances were $421.3 million and $421.4 million, respectively, had a weighted average interest rate of 1.16% and 1.16%, respectively, and had various maturities through November 2018. At March 31, 2014 and December 31, 2013, $51.3 million and $51.4 million, respectively, of the advances were putable advances with various putable dates and strike prices. The cost of FHLB advances as of March 31, 2014 ranged between 0.47% and 3.81%. At March 31, 2014, the Company had a remaining borrowing capacity of $1.44 billion.
	At March 31, 2014, the contractual maturities for FHLB advances were as follows:
		Contractual		Maturity/
		Maturities		Put Date
		(In thousands)
	Due within one year	$	30,000	$	51,260
	Due after one year through five years	391,260		370,000
		$	421,260	$	421,260
	In addition, as a member of the FRB system, the Bank may also borrow from the FRB of San Francisco. The maximum amount that the Bank may borrow from the FRB’s discount window is up to 95% of the outstanding principal balance of the qualifying loans and the fair value of the securities that are pledged. At March 31, 2014, the outstanding principal balance of the qualifying loans was $656.3 million, and the collateral value of investment securities were $1.9 million. There were no borrowings outstanding against this line as of March 31, 2014 and December 31, 2013.

Subordinated_Debentures

Subordinated Debentures	3 Months Ended
	Mar. 31, 2014
Subordinated Borrowings [Abstract]	'
Subordinated Debentures	'
	Subordinated Debentures
	At March 31, 2014, four wholly-owned subsidiary grantor trusts established by former Nara Bancorp had issued $28 million of pooled Trust Preferred Securities (“trust preferred securities”) and one wholly-owned subsidiary grantor trust established by former Center Financial Corporation had issued $18 million of trust preferred securities. Upon the acquisition of PIB, the Company assumed one grantor trust established by former PIB which issued $15 million of trust preferred securities, which the Company redeemed on June 17, 2013. Upon the acquisition of Foster, the Company assumed one grantor trust established by former Foster Bank which issued $15 million of trust preferred securities, which the Company redeemed on March 14, 2014. Trust preferred securities accrue and pay distributions periodically at specified annual rates as provided in the indentures. The trusts used the net proceeds from the offering to purchase a like amount of subordinated debentures (the “Debentures”) of BBCN Bancorp. The Debentures are the sole assets of the trusts. BBCN Bancorp’s obligations under the subordinated debentures and related documents, taken together, constitute a full and unconditional guarantee by BBCN Bancorp of the obligations of the trusts. The trust preferred securities are mandatorily redeemable upon the maturity of the Debentures, or upon earlier redemption as provided in the indentures. BBCN Bancorp has the right to redeem the Debentures in whole (but not in part) on or after specific dates, at a redemption price specified in the indentures plus any accrued but unpaid interest to the redemption date. BBCN Bancorp also has a right to defer consecutive payments of interest on the debentures for up to five years.
	The following table is a summary of trust preferred securities and Debentures at March 31, 2014:
	Issuance Trust	Issuance	Trust		Subordinated		Rate	Initial		Coupon Rate at			Maturity
		Date	Preferred		Debentures		Type	Rate		31-Mar-14			Date
			Security		Amount
			Amount
			(Dollars in thousands)
	Nara Capital Trust III	6/5/03	$	5,000	$	5,155	Variable	4.44	%	3.38	%		6/15/33
	Nara Statutory Trust IV	12/22/03	5,000		5,155		Variable	4.02	%	3.09	%		1/7/34
	Nara Statutory Trust V	12/17/03	10,000		10,310		Variable	4.12	%	3.18	%		12/17/33
	Nara Statutory Trust VI	3/22/07	8,000		8,248		Variable	7	%	1.88	%		6/15/37
	Center Capital Trust I	12/30/03	18,000		13,169		Variable	4.01	%	3.09	%	(1)	1/7/34
	TOTAL ISSUANCE		$	46,000	$	42,037
	(1) The Center Capital Trust I trust preferred security was assumed in the merger with Center Financial Corporation. The remaining discount
	was $5.4 million at March 31, 2014 and the effective rate of the security, including the effect of the discount accretion, was 5.31% at
	March 31, 2014.
	The Company’s investment in the common trust securities of the issuer trusts of $1.6 million and $1.9 million at March 31, 2014 and December 31, 2013, respectively, is included in other assets. Although the subordinated debt issued by the trusts are not included as a component of stockholders' equity in the consolidated balance sheets, the debt is treated as capital for regulatory purposes. The trust preferred security debt issuances are includable in Tier I capital up to a maximum of 25% of capital on an aggregate basis. Any amount that exceeds 25% qualifies as Tier 2 capital. At March 31, 2014, $40.6 million of the trusts’ securities qualified as Tier 1 capital. In July 2010, the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) was signed into law which, among other things, limits the ability of bank holding companies with total assets of more than $15 billion to treat trust preferred security debt issuances as Tier 1 capital. Since the Company had less than $15 billion in assets at March 31, 2014, we will be able to continue to include its existing trust preferred securities in Tier 1 capital under the Dodd-Frank Act.

Goodwill_and_Other_Intangible_

Goodwill and Other Intangible Assets Goodwill and Other Intangible Assets	3 Months Ended
	Mar. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Goodwill and Other Intangible Assets	'
	Goodwill and Other Intangible Assets
	The carrying amount of the Company's goodwill as of March 31, 2014 and December 31, 2013 was $105.4 million for both periods. There was no impairment of Goodwill during the three month periods ended March 31, 2014 and 2013.
	Core deposit intangible assets are amortized over their estimated lives, which range from seven to ten years. The Company acquired, through the acquisitions of PIB and Foster during the first and third quarters of 2013, respectively, core deposit intangibles, which totaled $603 thousand and $2.8 million, respectively. Amortization expense related to core deposit intangible assets totaled $324 thousand and $228 thousand for the three months ended March 31, 2014 and 2013, respectively. The following table provides information regarding the core deposit intangibles at March 31, 2014:
			As of March 31, 2014
			Gross		Accumulated
			Carrying		Amortization
			Amount
	Intangible assets:	Amortization
		period
	Core deposit—Center Financial Corporation acquisition	7 years	$	4,100	$	(2,145	)
	Core deposit—PIB acquisition	7 years	603		(171		)
	Core deposit—Foster acquisition	10 years	2,763		(291		)
	Total		$	7,466	$	(2,607	)

Income_Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2014
Income Tax Disclosure [Abstract]	'
Income Taxes	'
	Income Taxes
	The Company and its subsidiaries are subject to U.S. federal income tax, as well as state income taxes.  The Company had total unrecognized tax benefits of $1.3 million and $1.3 million at March 31, 2014 and December 31, 2013, respectively, that relate primarily to uncertainties related to California enterprise zone loan interest deductions.
	Management does not expect the total amount of unrecognized tax benefits to significantly change in the next twelve months.
	The statute of limitations related to the consolidated Federal income tax return is closed for all tax years up to and including 2009. The expiration of the statute of limitations related to the various state income and franchise tax returns varies by state. The Company is currently under examination by the Internal Revenue Service ("IRS") for the 2011 tax year and by the California Franchise Tax Board (FTB) for the 2009 and 2010 tax years. While the outcome of the examinations is unknown, the Company expects no material adjustments.
	Interest and penalties related to income tax matters are recognized in income tax expense.  The Company recorded approximately $65 thousand and $58 thousand for accrued interest and penalties at March 31, 2014 and December 31, 2013, respectively.
	Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carry forwards. 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.
	Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion, or all, of the deferred tax asset will not be realized. In assessing the realization of deferred tax assets, management evaluates both positive and negative evidence, including the existence of any cumulative losses in the current year and the prior two years, the amount of taxes paid in available carry-back years, the forecasts of future income, applicable tax planning strategies, and assessments of current and future economic and business conditions. This analysis is updated quarterly and adjusted as necessary. Based on the analysis, the Company has determined that a valuation allowance for deferred tax assets was not required as of March 31, 2014.

Fair_Value_Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2014
Fair Value Disclosures [Abstract]	'
Fair Value Measurements	'
	Fair Value Measurements
	FASB ASC 820, Fair Value Measurements and Disclosures, establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value:
	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; or other inputs that are observable or can be corroborated by observable market data.
	Level 3:	Significant unobservable inputs that reflect estimates of assumptions that market participants would use in pricing the asset or liability.
	Securities Available for Sale
	The fair values of securities available for sale are determined by obtaining quoted prices on nationally recognized securities exchanges (Level 1 inputs) or matrix pricing, which is a technique widely used 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 (Level 2 inputs).
	The fair values of the Company's Level 3 securities available for sale were measured using an income approach valuation technique. The primary inputs and assumptions used in the fair value measurement were derived from the securities' underlying collateral, which included discount rates, prepayment speeds, payment delays, and an assessment of the risk of default of the underlying collateral, among other factors. Significant increases or decreases in any of the inputs or assumptions would result in a significant increase or decrease in the fair value measurement.
	Impaired Loans
	The fair values of impaired loans are generally measured for impairment using the practical expedients permitted by FASB ASC 310-10-35 including impaired loans measured at an observable market price (if available), or at the fair value of the loan’s collateral (if the loan is collateral dependent). Fair value of the loan’s collateral, when the loan is dependent on collateral, is determined by appraisals or independent valuation, less costs to sell and result in a Level 2.
	OREO
	OREO is fair valued at the time the loan is foreclosed upon and the asset is transferred to OREO. The value 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. OREO is reviewed and evaluated on at least an annual basis for additional impairment and adjusted to lower of cost or market accordingly, based on the same factors identified above.
	Loans held for sale
	Loans held for sale are carried at the lower of cost or fair value, as determined by outstanding commitments from investors, or based on recent comparable sales (Level 2 inputs), if available, and if not available, are based on discounted cash flows using current market rates applied to the estimated life and credit risk (Level 3 inputs) or may be assessed based upon the fair value of the collateral, which is obtained from recent real estate appraisals (Level 3 inputs). These appraisals may utilize a single valuation approach or a combination of approaches including the income approach. Adjustments are routinely made in the appraisal process by the appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are typically significant and result in Level 3 classification of the inputs for determining fair value.
	Assets and liabilities measured at fair value on a recurring basis are summarized below:
					Fair Value Measurements at the End of the Reporting Period Using
		March 31, 2014			Quoted Prices			Significant		Significant
					in Active			Other		Unobservable
					Markets for			Observable		Inputs
					Identical Assets			Inputs		(Level 3)
					(Level 1)			(Level 2)
		(In thousands)
	Assets:
	Securities available for sale:
	GSE collateralized mortgage obligations	$	279,354		$	—		$	279,354	$	—
	GSE mortgage-backed securities	418,961			—			418,961		—
	Trust preferred securities	3,800			—			3,800		—
	Municipal bonds	6,019			—			4,887		1,132
	Mutual funds	17,095			17,095			—		—
					Fair Value Measurements at the End of the Reporting Period Using
		December 31, 2013			Quoted Prices			Significant		Significant
					in Active			Other		Unobservable
					Markets for			Observable		Inputs
					Identical Assets			Inputs		(Level 3)
					(Level 1)			(Level 2)
		(In thousands)
	Assets:
	Securities available for sale:
	GSE collateralized mortgage obligations	$	274,101		$	—		$	274,101	$	—
	GSE mortgage-backed securities	404,996			—			404,996		—
	Trust preferred securities	3,697			—			3,697		—
	Municipal bonds	5,936			—			4,824		1,112
	Mutual funds	17,021			17,021			—		—
	There were no transfers between Level 1, 2 and 3 during the period ended March 31, 2014 and 2013. There were no gains or losses recognized in earnings
	The table below presents a reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three months ended March 31, 2014:
			Three Months Ended March 31,
			2014			2013
			(In thousands)
	Beginning Balance, January 1		$	1,112		$	—
	Purchases, issuances and settlements		—			1,200
	Amortization		—			—
	Total gains or (losses) included in earnings		—			—
	Total gains or (losses) included in other comprehensive income		20			6
	Ending Balance, March 31		$	1,132		$	1,206
	Assets measured at fair value on a non-recurring basis are summarized below:
					Fair Value Measurements at the End of the Reporting Period Using
		March 31, 2014			Quoted Prices			Significant		Significant
					in Active			Other		Unobservable
					Markets for			Observable		Inputs
					Identical Assets			Inputs		(Level 3)
					(Level 1)			(Level 2)
		(In thousands)
	Assets:
Impaired loans at fair value:
Real estate loans	$	34,075		$	—		$	34,075	$	—
Commercial business	3,504			—			3,504		—
Trade finance	385			—			385		—
Consumer	952			—			952		—
Loans held for sale, net	34			—			34		—
OREO	5,039			—			5,039		—
				Fair Value Measurements at the End of the Reporting Period Using
	December 31, 2013			Quoted Prices			Significant		Significant
				in Active			Other		Unobservable
				Markets for			Observable		Inputs
				Identical Assets			Inputs		(Level 3)
				(Level 1)			(Level 2)
	(In thousands)
Assets:
Impaired loans at fair value:
Real estate loans	$	18,746		$	—		$	18,746	$	—
Commercial business	2,383			—			2,383		—
Loans held for sale, net	6,900			—			6,900		—
OREO	4,003			—			4,003		—
For assets measured at fair value on a non-recurring basis, the total net (losses) gains, which include charge offs, recoveries, specific reserves, and gains and losses on sales recognized are summarized below:
	For the three months ended March 31,
	2014			2013
	(In thousands)
Assets:
Impaired loans at fair value:
Real estate loans	$	1,704		$	(7,584	)
Commercial business	(10,715		)	535
Trade Finance	(659		)	—
Consumer	(46		)	—
OREO	(11		)	(114		)
Fair Value of Financial Instruments
Carrying amounts and estimated fair values of financial instruments, not previously presented, at March 31, 2014 and December 31, 2013 were as follows:
	March 31, 2014
	Carrying			Estimated			Fair Value Measurement Using
	Amount			Fair Value
	(In thousands)
Financial Assets:
Cash and cash equivalents	$	403,111		$	403,111		Level 1
Loans held for sale	38,157			40,065			Level 2
Loans receivable—net	5,125,095			5,569,266			Level 3
FDIC loss share receivable	253			253			Level 3
Customers’ liabilities on acceptances	4,473			4,473			Level 2
Financial Liabilities:
Noninterest bearing deposits	$	1,442,348		$	1,442,348		Level 2
Saving and other interest bearing demand deposits	1,602,514			1,602,514			Level 2
Time deposits	2,289,698			2,294,381			Level 2
FHLB advances	421,260			421,059			Level 2
Subordinated debentures	42,037			44,012			Level 2
Bank’s liabilities on acceptances outstanding	4,473			4,473			Level 2
	December 31, 2013
	Carrying			Estimated			Fair Value Measurement Using
	Amount			Fair Value
	(In thousands)
Financial Assets:
Cash and cash equivalents	$	316,705		$	316,705		Level 1
Loans held for sale	44,115			45,975			Level 2
Loans receivable—net	5,006,856			5,450,008			Level 3
FDIC loss share receivable	1,110			1,110			Level 3
Customers’ liabilities on acceptances	5,602			5,602			Level 2
Financial Liabilities:
Noninterest bearing deposits	$	1,399,454		$	1,399,454		Level 2
Saving and other interest bearing demand deposits	1,598,514			1,598,514			Level 2
Time deposits	2,150,089			2,156,514			Level 2
FHLB advances	421,352			421,258			Level 2
Subordinated debentures	57,410			56,544			Level 2
Bank’s liabilities on acceptances outstanding	5,602			5,602			Level 2
The methods and assumptions used to estimate fair value are described as follows:
The carrying amount is the estimated fair value for cash and cash equivalents, savings and other interest bearing demand deposits, accrued interest receivable and payable, customer’s and Bank’s liabilities on acceptances, noninterest bearing deposits, short-term debt, secured borrowings and variable rate loans or deposits that reprice frequently and fully. For fixed rate loans or deposits and for variable rate loans or deposits with infrequent repricing or repricing limits, fair value is based on discounted cash flows using current market rates applied to the estimated life and credit risk. The allowance for loan losses is considered to be a reasonable estimate of discount for credit quality concerns. Fair value of SBA loans held for sale is based on market quotes. For fair value of non-SBA loans held for sale, see the measurement method discussed previously. Fair value of time deposits and debt is based on current rates for similar financing. It was not practicable to determine the fair value of FRB stock or FHLB stock due to restrictions placed on their transferability. The fair value of commitments to fund loans represents fees currently charged to enter into similar agreements with similar remaining maturities and is not presented herein. The fair value of these financial instruments is not material to the consolidated financial statements.

Stockholders_Equity_and_Regula

Stockholders' Equity and Regulatory Matters	3 Months Ended
	Mar. 31, 2014
Stockholders’ Equity and Regulatory Matters [Abstract]	'
Stockholders’ Equity and Regulatory Matters	'
	Stockholders’ Equity and Regulatory Matters
	In June 2012, the Company redeemed all of the Fixed Rate Cumulative Perpetual Preferred Stock issued under the U.S. Treasury Department's TARP Capital Purchase Program. As of March 31, 2014, a warrant held by the U.S. Treasury Department for the purchase of 342,610 shares of the Company's common stock remains outstanding.
	In conjunction with the acquisition of PIB, the Company assumed a warrant (related to the TARP Capital Purchase Plan) to purchase shares of its common stock. At the acquisition date, the warrants were canceled and converted into a warrant to purchase BBCN Bancorp common stock which expires on December 12, 2018. As of March 31, 2014, the U.S. Treasury Department held the warrant for the purchase of 18,392 shares of the Company's common stock.
	The Company's Board of Directors declared quarterly dividends of $0.075 per common share for the first quarter of 2014, which was an increase over the quarterly dividends of $0.05 per common share for the first quarter of 2013. The dividends for the first quarter of 2014 will be payable on or about May 16, 2014 to all stockholders of record as of May 2, 2014.
	The Company and the Bank are subject to various regulatory capital requirements administered by the federal and state banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material and adverse effect on the Company’s and the Bank’s financial statements, such as restrictions on the growth, expansion or the payment of dividends or other capital distributions or management fees. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and the Bank must meet specific capital guidelines that involve quantitative measures of their assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors.
	Quantitative measures established by regulation to ensure capital adequacy require the Company and the Bank to maintain minimum ratios (set forth in the table below) of total and Tier I capital (as defined in the regulations) to risk-weighted assets (as defined) and of Tier I capital (as defined) to average assets (as defined). Management believes that, as of March 31, 2014 and December 31, 2013, the Company and the Bank met all capital adequacy requirements to which they are subject.
	As of March 31, 2014 and December 31, 2013, the most recent regulatory notification categorized the Bank as "well-capitalized" under the regulatory framework for prompt corrective action. To be categorized as "well-capitalized", the Bank must maintain minimum total risk-based, Tier I risk-based and Tier I leverage ratios as set forth in the table below. There are no conditions or events since the notification that management believes have changed the Bank’s category.
	The Company’s and the Bank’s actual capital amounts and ratios are presented in the table below:
		Actual						Required				Required
								For Capital				To Be Well
								Adequacy Purposes				Capitalized under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
		(Dollars in thousands)
	As of March 31, 2014
	Total capital (to risk-weighted assets):
	Company	$	830,822		14.89	%		$	446,256	8	%	N/A		N/A
	Bank	$	815,512		14.63	%		$	446,023	8	%	$	557,528	10	%
	Tier I capital (to risk-weighted assets):
	Company	$	764,197		13.7	%		$	223,128	4	%	N/A		N/A
	Bank	$	748,887		13.43	%		$	223,011	4	%	$	334,517	6	%
	Tier I capital (to average assets):
	Company	$	764,197		11.88	%		$	257,227	4	%	N/A		N/A
	Bank	$	748,887		11.66	%		$	256,934	4	%	$	321,168	5	%
		Actual						Required				Required
								For Capital				To Be Well
								Adequacy Purposes				Capitalized under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
		(Dollars in thousands)
	As of December 31, 2013
	Total capital (to risk-weighted assets):
	Company	$	819,408		14.9	%		$	439,687	8	%	N/A		N/A
	Bank	$	807,620		14.7	%		$	439,437	8	%	$	549,471	10	%
	Tier I capital (to risk-weighted assets):
	Company	$	751,204		13.66	%		$	219,844	4	%	N/A		N/A
	Bank	$	739,416		13.46	%		$	219,798	4	%	$	329,683	6	%
	Tier I capital (to average assets):
	Company	$	751,204		11.97	%		$	251,049	4	%	N/A		N/A
	Bank	$	739,416		11.79	%		$	250,954	4	%	$	313,687	5	%
	The following table presents the components of accumulated other comprehensive loss at March 31, 2014 and December 31, 2013:
		March 31, 2014			December 31, 2013
		(In thousands)
	Net unrealized loss on securities available for sale	$	(3,826	)	$	(10,264	)
	Net unrealized gain on interest-only strips	85			79
	Total accumulated other comprehensive loss	$	(3,741	)	$	(10,185	)

Basis_of_Presentation_Basis_of

Basis of Presentation Basis of Presentation (Policies)	3 Months Ended
	Mar. 31, 2014
Basis Of Presentation [Abstract]	'
Consolidation	'
	The condensed consolidated financial statements include the accounts of BBCN Bancorp and its wholly-owned subsidiaries, principally BBCN Bank. All intercompany transactions and balances have been eliminated in consolidation.
	The Company has made all adjustments, consisting solely of normal recurring accruals, that in the opinion of management, are necessary to fairly present the Company's financial position at March 31, 2014 and the results of operations for the three months then ended. The results of operations for the interim periods are not necessarily indicative of results to be anticipated for the full year.
Use of estimates	'
	The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles 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. Actual results could differ from those estimates. Material estimates that are susceptible to change in the near term relate to the determination of the allowance and provision for loan losses, the evaluation of other than temporary impairment of investment securities, accounting for derivatives and hedging activities, the determination of the carrying value for cash surrender value of life insurance, the determination of the carrying value of goodwill and other intangible assets, accounting for deferred tax assets and related valuation allowances, the determination of the fair values of investment securities and other financial instruments, accounting for lease arrangements, accounting for incentive compensation, profit sharing and bonus payments, the valuation of servicing assets, and the determination of the fair values of acquired assets and liabilities including the fair value of loans acquired with credit deterioration.
New accounting pronouncements	'
	Recent Accounting Pronouncements:
	FASB ASU No. 2013-11, Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists. The provisions of ASU No. 2013-11 require an entity to present an unrecognized tax benefit, or portion thereof, in the statement of financial position as a reduction to a deferred tax asset for a net operating loss carryforward or a tax credit carryforward, with certain exceptions related to availability. ASU No. 2013-11 is effective for interim and annual reporting periods beginning after December 15, 2013. The adoption of ASU No. 2013-11 did not have a material impact on the Company's consolidated financial statements.
	FASB ASU No. 2014-04, Receivables—Troubled Debt Restructuring by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans Upon Foreclosure. The amendment intends to clarify the terms defining when an in substance foreclosure occurs, which determines when the receivable should be derecognized and the real estate property recognized. ASU No. 2014-04 will be effective for interim and annual periods beginning after December 31, 2014. ASU No. 2014-04 is not expected to have a material impact on the Company's consolidated financial statements.
Income taxes	'
	Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carry forwards. 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.
	Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion, or all, of the deferred tax asset will not be realized. In assessing the realization of deferred tax assets, management evaluates both positive and negative evidence, including the existence of any cumulative losses in the current year and the prior two years, the amount of taxes paid in available carry-back years, the forecasts of future income, applicable tax planning strategies, and assessments of current and future economic and business conditions. This analysis is updated quarterly and adjusted as necessary.

Business_Combinations_Tables

Business Combinations (Tables)	3 Months Ended
	Mar. 31, 2014
Business Acquisition [Line Items]	'
Fair Value of Acquired Loans	'
	The following table presents loans acquired with deteriorated credit quality as of the date of acquisition:
		Foster			PIB
		(In thousands)
	Contractually required principal and interest at acquisition	$	150,430		$	54,462
	Contractual cash flows not expected to be collected (nonaccretable discount)	37,447			9,687
	Expected cash flows at acquisition	112,983			44,775
	Interest component of expected cash flows (accretable discount)	14,928			4,945
	Fair value of acquired impaired loans	$	98,055		$	39,830
Pro Forma Information	'
	The following unaudited combined pro forma information presents the operating results for the three months ended March 31, 2014 and 2013, as if the Foster and PIB acquisitions had occurred on January 1, 2013:
		Three Months Ended March 31,
		2014			2013
		(In thousands, except share data)
	Net Interest income	$	64,966		$	69,576
	Net income	$	22,196		$	13,847
	Pro forma earnings per share:
	Basic	$	0.28		$	0.18
	Diluted	0.28			0.18
Foster Bankshares Inc	'
Business Acquisition [Line Items]	'
Consideration Paid, Assets Acquired and Liabilities Assumed	'
	The consideration paid, the assets acquired, and the liabilities assumed are summarized in the following table:
		(In thousands)
	Consideration paid:
	BBCN common stock issued in exchange for Foster common stock	$	2,567
	Cash paid for the redemption of Foster common stock	1,922
	Liability for unredeemed Foster common stock	155
	Total consideration paid	$	4,644
	Assets Acquired:
	Cash and cash equivalents	$	42,883
	Investment securities available for sale	4,844
	Loans receivable	255,297
	FRB and FHLB stock	1,714
	OREO	14,251
	Premises and equipment	4,733
	Core deposit intangibles	2,763
	Deferred tax assets, net	21,211
	Other assets	2,353
	Liabilities Assumed:
	Deposits	(321,596		)
	Borrowings	(18,045		)
	Subordinated debentures	(15,309		)
	Other liabilities	(5,980		)
	Total identifiable net assets	$	(10,881	)
	Excess of consideration paid over fair value of net assets acquired (goodwill)	$	15,525
Pacific International Bancorp, Inc.	'
Business Acquisition [Line Items]	'
Consideration Paid, Assets Acquired and Liabilities Assumed	'
	In connection with the acquisition, the consideration paid, the assets acquired, and the liabilities assumed are summarized in the following table:
		(In thousands)
	Consideration paid:
	BBCN common stock issued	$	8,437
	Cash in lieu of fractional shares paid to PIB stockholders	1
	Redemption of Preferred Stock	7,475
	Total consideration paid	$	15,913
	Assets Acquired:
	Cash and cash equivalents	$	25,968
	Investment securities available for sale	7,810
	Loans receivable	131,589
	FRB and FHLB stock	1,829
	OREO	3,418
	Deferred tax assets, net	9,886
	Core deposit intangibles	604
	Other assets	2,514
	Liabilities Assumed:
	Deposits	(143,665		)
	Borrowings	(14,698		)
	Subordinated debentures	(4,108		)
	Other liabilities	(5,116		)
	Total identifiable net assets	$	16,031
	Bargain purchase gain	$	118

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Summary of Stock Option Activity Under the Plan	'
	The following is a summary of stock option activity under the 2007 and 2006 Plans for the three months ended March 31, 2014:
		Number of		Weighted-		Weighted-	Aggregate
		Shares		Average		Average	Intrinsic
				Exercise		Remaining	Value
				Price Per		Contractual
				Share		Life (Years)
	Outstanding - January 1, 2014	420,594		$	20.44
	Granted	—		—
	Exercised	—		—
	Expired	(21,382	)	17.57
	Forfeited	—		—
	Outstanding - March 31, 2014	399,212		$	20.6	2.67	$	138,215
	Options exercisable - March 31, 2014	399,212		$	20.6	2.67	$	138,215
Summary of Restricted and Performance Unit Activity Under the Plan	'
	The following is a summary of restricted and performance unit activity under the 2007 and 2006 Plans for the three months ended March 31, 2014:
		Number of		Weighted-
		Shares		Average
				Grant
				Date Fair
				Value
	Outstanding - January 1, 2014	200,165		$	11.57
	Granted	24,000		16.57
	Vested	(53,126	)	10.78
	Forfeited	(17,413	)	12.13
	Outstanding - March 31, 2014	153,626		$	12.62

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	3 Months Ended
	Mar. 31, 2014
Earnings Per Share [Abstract]	'
Computation of basic and diluted EPS	'
	The following table shows the computation of basic and diluted EPS for the three months ended March 31, 2014 and 2013.
		Three Months Ended March 31,
		2014					2013
		Net income		Shares	Per		Net income		Shares	Per
		(Numerator)		(Denominator)	Share		(Numerator)		(Denominator)	Share
					(Amount)					(Amount)
		(In thousands, except share and per share data)
	Basic EPS - common stock	$	22,196	79,489,579	$	0.28	$	17,461	78,389,434	$	0.22
	Effect of dilutive securities:
	Stock options and performance units			58,591					79,311
	Common stock warrants			91,669					11,926
	Diluted EPS - common stock	$	22,196	79,639,839	$	0.28	$	17,461	78,480,671	$	0.22

Securities_Available_for_Sale_

Securities Available for Sale (Tables)	3 Months Ended
	Mar. 31, 2014
Available-for-sale Securities [Abstract]	'
Summary of Securities Available for Sale	'
	The following is a summary of securities available for sale as of the dates indicated:
		At March 31, 2014
		Amortized			Gross			Gross				Estimated
		Cost			Unrealized			Unrealized				Fair Value
					Gains			Losses
		(In thousands)
	Debt securities:
	U.S. Government agency and U.S. Government sponsored enterprises
	Collateralized mortgage obligations	$	283,963		$	1,509		$	(6,118	)		$	279,354
	Mortgage-backed securities	420,159			4,352			(5,550		)		418,961
	Trust preferred securities	4,520			—			(720		)		3,800
	Municipal bonds	5,681			382			(44		)		6,019
	Total debt securities	714,323			6,243			(12,432		)		708,134
	Mutual funds	17,425			—			(330		)		17,095
		$	731,748		$	6,243		$	(12,762	)		$	725,229
		At December 31, 2013
		Amortized			Gross			Gross				Estimated
		Cost			Unrealized			Unrealized				Fair Value
					Gains			Losses
		(In thousands)
	Debt securities:
	U.S. Government agency and U.S. Government sponsored enterprises
	Collateralized mortgage obligations	$	286,608		$	1,104		$	(13,611	)		$	274,101
	Mortgage-backed securities	409,165			3,620			(7,789		)		404,996
	Trust preferred securities	4,516			—			(819		)		3,697
	Municipal bonds	5,687			319			(70		)		5,936
	Total debt securities	705,976			5,043			(22,289		)		688,730
	Mutual funds	17,425			—			(404		)		17,021
		$	723,401		$	5,043		$	(22,693	)		$	705,751
Schedule of Realized Gain (Loss)	'
	The proceeds from sales of securities and the associated gross gains and losses recorded in earnings are listed below:
		Three Months Ended March 31,
		2014			2013
		(In thousands)
	Proceeds	$	—		$	6,636
	Gross gains	—			54
	Gross losses	—			—
Investments Classified by Contractual Maturity Date	'
	The amortized cost and estimated fair value of debt securities at March 31, 2014, by contractual maturity, are shown below. 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. Securities not due at a single maturity date are shown separately.
		Amortized			Estimated
		Cost			Fair Value
		(In thousands)
	Available for sale:
	Due within one year	$	—		$	—
	Due after one year through five years	340			349
	Due after five years through ten years	3,883			4,230
	Due after ten years	5,978			5,241
	U.S. Government agency and U.S. Government sponsored enterprises
	Collateralized mortgage obligations	283,963			279,354
	Mortgage-backed securities	420,159			418,960
	Mutual funds	17,425			17,095
		$	731,748		$	725,229
Schedule of Unrealized Loss on Investments	'
	The following table shows our investments’ gross unrealized losses and estimated fair value, aggregated by investment category and the length of time that the individual securities have been in a continuous unrealized loss position as of the dates indicated.
		At March 31, 2014
		Less than 12 months									12 months or longer								Total
	Description of	Number of		Fair Value			Gross				Number of			Fair Value		Gross			Number of	Fair Value		Gross
	Securities	Securities					Unrealized				Securities					Unrealized			Securities			Unrealized
							Losses									Losses						Losses
		(In thousands)
	Collateralized mortgage obligations*	10		$	103,382		$	(2,408	)		9			$	94,998	$	(3,710	)	19	$	198,380	$	(6,118	)
	Mortgage-backed securities*	19		146,427			(2,565		)		10			40,681		(2,985		)	29	187,108		(5,550		)
	Trust preferred securities	—		—			—				1			3,800		(720		)	1	3,800		(720		)
	Municipal bonds	1		1,132			(44		)		—			—		—			1	1,132		(44		)
	Mutual funds	1		13,095			(330		)		—			—		—			1	13,095		(330		)
		31		$	264,036		$	(5,347	)		20			$	139,479	$	(7,415	)	51	$	403,515	$	(12,762	)
	* Investments in U.S. Government agency and U.S. Government sponsored enterprises
		At December 31, 2013
		Less than 12 months									12 months or longer								Total
	Description of	Number of		Fair Value			Gross				Number of			Fair Value		Gross			Number of	Fair Value		Gross
	Securities	Securities					Unrealized				Securities					Unrealized			Securities			Unrealized
							Losses									Losses						Losses
		(In thousands)
	Collateralized mortgage obligations*	21		$	198,713		$	(12,460	)		3			$	13,381	$	(1,151	)	24	$	212,094	$	(13,611	)
	Mortgage-backed securities*	29		203,276			(7,293		)		7			14,793		(496		)	36	218,069		(7,789		)
	Trust Preferred securities	1		1,112			(70		)		1			3,697		(819		)	2	4,809		(889		)
	Mutual funds	1		13,021			(404		)		—			—		—			1	13,021		(404		)
		52		$	416,122		$	(20,227	)		11			$	31,871	$	(2,466	)	63	$	447,993	$	(22,693	)

Loans_Receivable_and_Allowance1

Loans Receivable and Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2014
Receivables [Abstract]	'
Summary of Loans Receivable by Major Category	'
	The following is a summary of loans receivable by major category:
		March 31, 2014				December 31, 2013
		(In thousands)
	Loan portfolio composition
	Real estate loans:
	Residential	$	11,035			$	10,039
	Commercial & industrial	3,947,925				3,821,163
	Construction	76,038				72,856
	Total real estate loans	4,034,998				3,904,058
	Commercial business	923,026				949,093
	Trade finance	135,638				124,685
	Consumer and other	98,895				98,507
	Total loans outstanding	5,192,557				5,076,343
	Less: deferred loan fees	(1,763		)		(2,167		)
	Loans receivable	5,190,794				5,074,176
	Less: allowance for loan losses	(65,699		)		(67,320		)
	Loans receivable, net of allowance for loan losses	$	5,125,095			$	5,006,856
Loans and Leases Acquired, Accretable Yield Movement Schedule	'
	The following table presents changes in the accretable discount on the ACILs for the three months ended March 31, 2014 and 2013:
		Three Months Ended March 31,
		2014				2013
		(In thousands)
	Balance at beginning of period	$	47,398			$	18,652
	Additions due to acquisitions during the period	—				4,945
	Accretion	(4,867		)		(3,446		)
	Changes in expected cash flows	(9,948		)		3,259
	Balance at end of period	$	32,583			$	23,410
Allowance for Loan Losses by Portfolio Segment	'
	The following tables detail the activity in the allowance for loan losses by portfolio segment for the three months ended March 31, 2014 and 2013:
		Legacy														Acquired												Total
		Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
		(In thousands)
	Three Months Ended March 31, 2014
	Balance, beginning of period	$	40,068			$	16,796			$	2,653		$	461		$	6,482		$	796		$	—		$	64		$	67,320
	Provision (credit) for loan losses	(1,414		)		2,547				348			7			451			1,011			—			76			3,026
	Loans charged off	(87		)		(3,725		)		(57		)	(1		)	(95		)	(1,220		)	—			(78		)	(5,263		)
	Recoveries of charge offs	19				590				—			—			—			6			—			1			616
	Balance, end of period	$	38,586			$	16,208			$	2,944		$	467		$	6,838		$	593		$	—		$	63		$	65,699
		Legacy														Acquired												Total
		Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
		(In thousands)
	Three Months Ended March 31, 2013
	Balance, beginning of period	$	41,505			$	16,490			$	2,349		$	658		$	4,718		$	1,115		$	3		$	103		$	66,941
	Provision (credit) for loan losses	3,069				39				(625		)	(129		)	5,320			(189		)	(3		)	24			7,506
	Loans charged off	(905		)		(183		)		(26		)	(7		)	(151		)	(124		)	—			(33		)	(1,429		)
	Recoveries of charge offs	40				176				—			16			2			7			—			9			250
	Balance, end of period	$	43,709			$	16,522			$	1,698		$	538		$	9,889		$	809		$	—		$	103		$	73,268
	The following tables disaggregate the allowance for loan losses and the loans outstanding by impairment methodology at March 31, 2014 and December 31, 2013:
		March 31, 2014
		Legacy														Acquired												Total
		Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
		(In thousands)
	Allowance for loan losses:
	Individually evaluated for impairment	$	4,248			$	4,121			$	761		$	—		$	555		$	509		$	—		$	—		$	10,194
	Collectively evaluated for impairment	34,338				12,087				2,183			467			723			84			—			63			49,945
	ACILs	—				—				—			—			5,560			—			—			—			5,560
	Total	$	38,586			$	16,208			$	2,944		$	467		$	6,838		$	593		$	—		$	63		$	65,699
	Loans outstanding:
	Individually evaluated for impairment	$	50,681			$	37,565			$	6,263		$	525		$	23,274		$	2,574		$	—		$	952		$	121,834
	Collectively evaluated for impairment	3,257,964				769,299				126,364			36,112			563,265			71,138			—			29,720			4,853,862
	ACILs	—				—				—			—			139,814			42,450			3,011			31,586			216,861
	Total	$	3,308,645			$	806,864			$	132,627		$	36,637		$	726,353		$	116,162		$	3,011		$	62,258		$	5,192,557
		December 31, 2013
		Legacy														Acquired												Total
		Real Estate				Commercial Business				Trade Finance			Consumer and Other			Real Estate			Commercial Business			Trade Finance			Consumer and Other
		(In thousands)
	Allowance for loan losses:
	Individually evaluated for impairment	$	5,578			$	5,183			$	159		$	32		$	1,092		$	622		$	—		$	—		$	12,666
	Collectively evaluated for impairment	34,490				11,613				2,494			429			612			174			—			64			49,876
	ACILs	—				—				—			—			4,778			—			—			—			4,778
	Total	$	40,068			$	16,796			$	2,653		$	461		$	6,482		$	796		$	—		$	64		$	67,320
	Loans outstanding:
	Individually evaluated for impairment	$	49,177			$	37,314			$	5,692		$	535		$	19,992		$	2,792		$	—		$	767		$	116,269
	Collectively evaluated for impairment	3,076,924				778,350				117,249			32,421			613,696			84,325			—			31,802			4,734,767
	ACILs	—				—				—			—			144,269			46,312			1,744			32,982			225,307
	Total	$	3,126,101			$	815,664			$	122,941		$	32,956		$	777,957		$	133,429		$	1,744		$	65,551		$	5,076,343
Aging of Past Due Loans	'
	The following tables present the aging of past due loans as of March 31, 2014 and December 31, 2013 by class of loans:
		As of March 31, 2014
		Past Due and Accruing
		30-59 Days Past Due				60-89 Days Past Due				90 or More Days Past Due			Total			Nonaccrual Loans (2)			Total Delinquent Loans
		(In thousands)
	Legacy Loans:
	Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
	Real estate—commercial
	Retail	48				121				—			169			4,470			4,639
	Hotel & motel	365				—				—			365			121			486
	Gas station & car wash	—				—				—			—			4,117			4,117
	Mixed use	—				—				—			—			968			968
	Industrial & warehouse	—				214				—			214			3,110			3,324
	Other	13				—				—			13			906			919
	Real estate—construction	—				—				—			—			—			—
	Commercial business	1,228				78				—			1,306			8,691			9,997
	Trade finance	—				32				—			32			1,263			1,295
	Consumer and other	47				—				—			47			17			64
	Subtotal	$	1,701			$	445			$	—		$	2,146		$	23,663		$	25,809
	Acquired Loans: (1)
	Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
	Real estate—commercial
	Retail	597				—				—			597			1,336			1,933
	Hotel & motel	—				—				—			—			6,378			6,378
	Gas station & car wash	1,061				—				—			1,061			2,253			3,314
	Mixed use	577				—				—			577			465			1,042
	Industrial & warehouse	—				—				—			—			6,424			6,424
	Other	1,800				—				—			1,800			3,522			5,322
	Real estate—construction	—				—				—			—						—
	Commercial business	594				3				—			597			2,262			2,859
	Trade finance	—				—				—			—			—			—
	Consumer and other	285				—				—			285			1,011			1,296
	Subtotal	$	4,914			$	3			$	—		$	4,917		$	23,651		$	28,568
	TOTAL	$	6,615			$	448			$	—		$	7,063		$	47,314		$	54,377
	(1)	The Acquired Loans exclude ACILs.
	(2)	Nonaccrual loans exclude the guaranteed portion of delinquent SBA loans that are in liquidation totaling $31.3 million.
		As of December 31, 2013
		Past Due and Accruing
		30-59 Days Past Due				60-89 Days Past Due				90 or More Days Past Due			Total			Nonaccrual Loans (2)			Total Delinquent Loans
		(In Thousands)
	Legacy Loans:
	Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
	Real estate—commercial
	Retail	122				—				—			122			4,363			4,485
	Hotel & motel	—				—				—			—			121			121
	Gas station & car wash	1,038				—				—			1,038			2,228			3,266
	Mixed use	—				—				—			—			974			974
	Industrial & warehouse	215				—				—			215			1,923			2,138
	Other	—				—				—			—			1,398			1,398
	Real estate—construction	—				—				—			—			—			—
	Commercial business	780				244				—			1,024			6,402			7,426
	Trade finance	—				—				—			—			1,031			1,031
	Consumer and other	54				22				—			76			—			76
	Subtotal	$	2,209			$	266			$	—		$	2,475		$	18,440		$	20,915
	Acquired Loans: (1)
	Real estate—residential	$	—			$	—			$	—		$	—		$	—		$	—
	Real estate—commercial
	Retail	2,024				—				—			2,024			1,030			3,054
	Hotel & motel	—				—				—			—			6,441			6,441
	Gas station & car wash	1,068				—				—			1,068			1,339			2,407
	Mixed use	576				—				—			576			—			576
	Industrial & warehouse	121				—				—			121			6,890			7,011
	Other	516				1,729				—			2,245			1,376			3,621
Real estate—construction	—				—				—			—			—			—
Commercial business	524				703				5			1,232			2,708			3,940
Trade finance	—				—				—			—			—			—
Consumer and other	284				74				—			358			930			1,288
Subtotal	$	5,113			$	2,506			$	5		$	7,624		$	20,714		$	28,338
TOTAL	$	7,322			$	2,772			$	5		$	10,099		$	39,154		$	49,253
(1)	The Acquired Loans exclude ACILs.
(2) Nonaccrual loans exclude guaranteed portion of delinquent SBA loans that are in liquidation totaling $27.5 million.
Risk Category of Loans by Class of Loans	'
	The following tables present the risk rating for Legacy Loans and Acquired Loans as of March 31, 2014 and December 31, 2013 by class of loans:
		As of March 31, 2014
		Pass				Special				Substandard			Doubtful/Loss			Total
						Mention
		(In thousands)
	Legacy Loans:
	Real estate—residential	$	9,004			$	—			$	—		$	—		$	9,004
	Real estate—commercial
	Retail	888,454				2,395				13,562			—			904,411
	Hotel & motel	592,932				117				7,269			—			600,318
	Gas station & car wash	475,483				—				10,639			—			486,122
	Mixed use	281,152				358				3,293			—			284,803
	Industrial & warehouse	285,848				5,364				13,273			—			304,485
	Other	624,042				7,904				11,159			359			643,464
	Real estate—construction	74,433				—				1,605			—			76,038
	Commercial business	751,270				12,701				39,920			2,973			806,864
	Trade finance	99,049				23,311				10,267			—			132,627
	Consumer and other	36,086				9				542			—			36,637
	Subtotal	$	4,117,753			$	52,159			$	111,529		$	3,332		$	4,284,773
	Acquired Loans:
	Real estate—residential	$	1,081			$	578			$	372		$	—		$	2,031
	Real estate—commercial
	Retail	218,682				9,040				28,113			243			256,078
	Hotel & motel	105,736				7,143				14,141			—			127,020
	Gas station & car wash	29,352				1,634				14,616			250			45,852
	Mixed use	31,302				1,418				5,268			—			37,988
	Industrial & warehouse	87,748				4,195				19,207			—			111,150
	Other	122,472				6,376				16,814			572			146,234
	Real estate—construction	—				—				—			—			—
	Commercial business	80,706				8,810				24,364			2,282			116,162
	Trade finance	3,011				—				—			—			3,011
	Consumer and other	47,817				2,201				11,765			475			62,258
	Subtotal	$	727,907			$	41,395			$	134,660		$	3,822		$	907,784
	Total	$	4,845,660			$	93,554			$	246,189		$	7,154		$	5,192,557
		As of December 31, 2013
		Pass				Special				Substandard			Doubtful/Loss			Total
						Mention
		(In thousands)
	Legacy Loans:
	Real estate—residential	$	8,070			$	—			$	—		$	—		$	8,070
	Real estate—commercial
	Retail	842,815				858				14,365			—			858,038
	Hotel & motel	568,263				1,841				13,661			—			583,765
	Gas station & car wash	455,205				—				10,854			—			466,059
	Mixed use	259,788				360				3,324			—			263,472
	Industrial & warehouse	251,993				4,116				12,056			—			268,165
	Other	589,895				3,928				11,493			359			605,675
	Real estate—construction	71,231				—				1,626			—			72,857
	Commercial business	759,956				12,756				42,952			—			815,664
	Trade finance	91,055				22,589				9,297			—			122,941
	Consumer and other	32,389				32				535			—			32,956
	Subtotal	$	3,930,660			$	46,480			$	120,163		$	359		$	4,097,662
	Acquired Loans:
	Real estate—residential	$	1,066			$	284			$	619		$	—		$	1,969
	Real estate—commercial
	Retail	237,325				9,319				28,128			94			274,866
	Hotel & motel	109,138				7,134				14,836			179			131,287
	Gas station & car wash	35,356				1,621				14,440			245			51,662
	Mixed use	32,992				1,467				5,316			—			39,775
	Industrial & warehouse	92,570				3,525				19,720			—			115,815
	Other	133,752				6,698				21,573			560			162,583
	Real estate—construction	—				—				—			—			—
	Commercial business	94,854				10,266				26,245			2,064			133,429
Trade finance	1,744				—				—			—			1,744
Consumer and other	51,036				2,695				7,460			4,360			65,551
Subtotal	$	789,833			$	43,009			$	138,337		$	7,502		$	978,681
Total	$	4,720,493			$	89,489			$	258,500		$	7,861		$	5,076,343
Impaired Financing Receivables	'
	The recorded investment in individually impaired loans was as follows:
		March 31, 2014				December 31, 2013
		(In thousands)
	With allocated allowance
	Without charge off	$	70,845			$	85,920
	With charge off	483				851
	With no allocated allowance
	Without charge off	41,383				23,160
	With charge off	9,123				6,338
	Allowance on impaired loans	(10,194		)		(12,666		)
	Impaired loans, net of allowance	$	111,640			$	103,603
	The following tables detail impaired loans (Legacy and APLs that became impaired subsequent to being acquired) as of March 31, 2014 and December 31, 2013 and for the three months ended March 31, 2014 and March 31, 2013 and for the year ended December 31, 2013. Loans with no related allowance for loan losses are believed by management to have adequate collateral securing their carrying value.
			As of March 31, 2014											For the Three Months Ended March 31, 2014
	Total Impaired Loans		Recorded Investment*				Unpaid Contractual Principal Balance				Related			Average Recorded Investment*			Interest Income Recognized during Impairment
											Allowance
			(In thousands)
	With related allowance:
	Real estate—residential		$	—			$	—			$	—		$	—		$	—
	Real estate—commercial
	Retail		4,334				4,628				521			5,826			23
	Hotel & motel		11,741				11,741				2,036			11,831			133
	Gas station & car wash		3,078				3,240				533			3,112			19
	Mixed use		932				946				160			931			10
	Industrial & warehouse		7,977				7,977				413			10,188			75
	Other		10,012				10,037				1,140			10,137			94
	Real estate—construction		—				—				—			—			—
	Commercial business		27,874				28,621				4,630			31,269			297
	Trade finance		5,380				12,567				761			5,490			49
	Consumer and other		—				—				—			268			—
			$	71,328			$	79,757			$	10,194		$	79,052		$	700
	With no related allowance:
	Real estate—residential		$	—			$	—			$	—		$	—		$	—
	Real estate—commercial
	Retail		8,242				11,259				—			6,134			58
	Hotel & motel		6,499				11,381				—			6,501			—
	Gas station & car wash		4,654				8,161				—			4,750			—
	Mixed use		1,297				1,374				—			1,071			—
	Industrial & warehouse		9,444				13,134				—			6,625			3
	Other		4,140				6,284				—			2,844			16
	Real estate—construction		1,605				1,605				—			1,615			21
	Commercial business		12,265				15,690				—			8,854			61
	Trade finance		883				967				—			488			—
	Consumer and other		1,477				1,548				—			1,123			8
			$	50,506			$	71,403			$	—		$	40,005		$	167
	Total		$	121,834			$	151,160			$	10,194		$	119,057		$	867
	*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
			For the Three Months Ended March 31, 2013
	Total Impaired Loans		Average Recorded Investment*				Interest Income Recognized during Impairment
	With related allowance:
	Real estate—residential		$	—			$	—
	Real estate—commercial
	Retail		6,578				51
	Hotel & motel		10,564				137
	Gas station & car wash		1,635				11
	Mixed use		926				13
	Industrial & warehouse		6,600				6
	Other		13,670				159
	Real estate—construction		—				—
	Commercial business		24,312				242
	Trade finance		6,543				73
	Consumer and other		55				1
			$	70,883			$	693
	With no related allowance:
Real estate—residential		$	—			$	—
Real estate—commercial
Retail		1,913				—
Hotel & motel		6,168				—
Gas station & car wash		2,981				15
Mixed Uuse		890				—
Industrial & warehouse		4,618				3
Other		4,214				39
Real estate—construction		1,697				22
Commercial business		1,456				16
Trade finance		—				—
Consumer and other		1,273				5
		$	25,210			$	100
Total		$	96,093			$	793
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		As of March 31, 2014											For the Three Months Ended March 31, 2014
Impaired APLs		Recorded Investment*				Unpaid				Related			Average Recorded Investment*			Interest Income Recognized during Impairment
						Contractual Principal				Allowance
						Balance
		(In thousands)
With related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		105				159				27			248			1
Hotel & motel		—				—				—			—			—
Gas station & car wash		2,777				2,939				503			1,786			15
Mixed use		—				—				—			—			—
Industrial & warehouse		—				—				—			2,564			—
Other		1,412				1,431				25			1,387			2
Real estate—construction		—				—				—			—			—
Commercial business		952				1,568				509			1,468			5
Trade finance		—				—				—			—			—
Consumer and other		—				—				—			—			—
		$	5,246			$	6,097			$	1,064		$	7,453		$	23
With no related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		1,834				3,306				—			1,539			7
Hotel & motel		6,378				8,675				—			6,410			—
Gas station & car wash		537				990				—			1,076			—
Mixed use		465				465				—			233			—
Industrial & warehouse		6,543				6,855				—			4,213			3
Other		3,223				3,686				—			2,179			8
Real estate—construction		—				—				—			—			—
Commercial business		1,622				1,803				—			1,215			—
Trade finance		—				—				—			—			—
Consumer and ther		952				1,023				—			860			2
		$	21,554			$	26,803			$	—		$	17,725		$	20
Total		$	26,800			$	32,900			$	1,064		$	25,178		$	43
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		For the Three Months Ended March 31, 2013
Impaired APLs		Average Recorded Investment*				Interest Income Recognized during Impairment
With related allowance:
Real estate—residential		$	—			$	—
Real estate—commercial
Retail		1,683				25
Hotel & motel		—				—
Gas station & car wash		—				—
Mixed use		—				—
Industrial & warehouse		5,552				—
Other		3,709				62
Real estate—construction		—
Commercial business		3,063				8
Trade inance		—				—
Consumer and other		—				—
		$	14,007			$	95
With no related allowance:
Real estate—residential		$	—			$	—
Real estate—commercial
Retail		430				—
Hotel & motel		5,959				—
Gas station & car wash		1,315				15
Mixed use		—				—
Industrial & warehouse		3,294				3
Other		1,276				8
Real estate—construction		—				—
Commercial business		273				—
Trade finance		—				—
Consumer and other		793				—
		$	13,340			$	26
Total		$	27,347			$	121
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		As of December 31, 2013											For the Year Ended
													31-Dec-13
Total Impaired Loans		Recorded Investment*				Unpaid				Related			Average			Interest Income Recognized during Impairment
						Contractual Principal				Allowance			Recorded Investment*
						Balance
		(In thousands)
With related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		7,318				7,451				827			7,783			181
Hotel & motel		11,920				12,744				2,841			11,432			550
Gas station & car wash		3,145				3,236				519			2,090			117
Mixed use		930				953				212			1,108			43
Industrial & warehouse		12,398				12,470				810			9,496			323
Other		10,262				10,351				1,461			9,826			405
Real estate—construction		—				—				—			—			—
Commercial business		34,663				36,472				5,805			27,010			1,572
Trade finance		5,600				5,628				159			5,313			41
Consumer and other		535				535				32			348			23
		$	86,771			$	89,840			$	12,666		$	74,406		$	3,255
With no related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		4,025				6,591				—			3,428			45
Hotel & motel		6,502				10,498				—			6,304			—
Gas station & car wash		4,845				8,273				—			3,803			139
Mixed use		845				912				—			697			—
Industrial & warehouse		3,806				7,204				—			3,958			10
Other		1,548				3,647				—			3,043			—
Real estate—construction		1,625				1,625				—			1,670			89
Commercial business		5,443				8,437				—			2,770			25
Trade finance		92				7,279				—			18			—
Consumer and other		767				831				—			1,067			—
		$	29,498			$	55,297			$	—		$	26,758		$	308
Total		$	116,269			$	145,137			$	12,666		$	101,164		$	3,563
*	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.
		As of December 31, 2013											For the Year Ended
													31-Dec-13
Impaired APLs		Recorded Investment*				Unpaid Contractual Principal Balance				Related Allowance			Average Recorded Investment*			Interest Income Recognized during Impairment
		(In thousands)
With related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		391				397				15			1,084			14
Hotel & motel		—				—				—			—			—
Gas station & car wash		794				885				341			485			—
Mixed use		—				—				—			—			—
Industrial & warehouse		5,128				5,200				612			6,323			—
Other		1,362				1,412				124			1,819			43
Real estate—construction		—				—				—			—			—
Commercial business		1,984				3,354				622			2,827			5
Trade finance		—				—				—			—			—
Consumer and other		—				—				—			—			—
		$	9,659			$	11,248			$	1,714		$	12,538		$	62
With no related allowance:
Real estate—residential		$	—			$	—			$	—		$	—		$	—
Real estate—commercial
Retail		1,244				2,216				—			953			14
Hotel & motel		6,441				8,676				—			6,169			—
Gas station & car wash		1,614				2,109				—			1,366			62
Mixed use		—				—				—			—			—
Industrial & warehouse		1,883				3,446				—			2,482			10
Other		1,135				1,547				—			1,600			—
Real estate—construction		—				—				—			—			—
Commercial business		808				948				—			291			—
Trade finance		—				—				—			—			—
Consumer and other		767				831				—			779			—
		$	13,892			$	19,773			$	—		$	13,640		$	86
Total		$	23,551			$	31,021			$	1,714		$	26,178		$	148
Allowance for Loan Losses and Impaired Loans, Qualitative and Quantitative Analysis	'
	The following table presents loans by portfolio segment and impairment method at March 31, 2014 and December 31, 2013:
		As of March 31, 2014
		Real Estate—				Real Estate—				Real Estate—			Commercial			Trade			Consumer			Total
		Residential				Commercial				Construction			Business			Finance			and Other
		(In thousands)
	Impaired loans (gross carrying value)	$	—			$	72,350			$	1,605		$	40,139		$	6,263		$	1,477		$	121,834
	Specific allowance	$	—			$	4,803			$	—		$	4,630		$	761		$	—		$	10,194
	Loss coverage ratio	0		%		6.6		%		0		%	11.5		%	12.2		%	—		%	8.4		%
	Non-impaired loans	$	11,035			$	3,875,575			$	74,433		$	882,887		$	129,375		$	97,418		$	5,070,723
	General allowance	$	25			$	40,030			$	566		$	12,171		$	2,183		$	530		$	55,505
	Loss coverage ratio	0.2		%		1		%		0.8		%	1.4		%	1.7		%	0.5		%	1.1		%
	Total loans	$	11,035			$	3,947,925			$	76,038		$	923,026		$	135,638		$	98,895		$	5,192,557
	Total allowance for loan losses	$	25			$	44,833			$	566		$	16,801		$	2,944		$	530		$	65,699
	Loss coverage ratio	0.2		%		1.1		%		0.7		%	1.8		%	2.2		%	0.5		%	1.3		%
		As of December 31, 2013
		Real Estate—				Real Estate—				Real Estate—			Commercial			Trade			Consumer			Total
		Residential				Commercial				Construction			Business			Finance			and Other
		(In thousands)
	Impaired loans (gross carrying value)	$	—			$	67,544			$	1,625		$	40,106		$	5,692		$	1,302		$	116,269
	Specific allowance	$	—			$	6,670			$	—		$	5,805		$	159		$	32		$	12,666
	Loss coverage ratio	0		%		9.9		%		0		%	14.5		%	2.8		%	2.5		%	10.9		%
	Non-impaired loans	$	10,039			$	3,753,619			$	71,231		$	908,987		$	118,993		$	97,205		$	4,960,074
	General allowance	$	25			$	39,227			$	628		$	11,787		$	2,494		$	493		$	54,654
	Loss coverage ratio	0.2		%		1		%		0.9		%	1.3		%	2.1		%	0.5		%	1.1		%
	Total loans	$	10,039			$	3,821,163			$	72,856		$	949,093		$	124,685		$	98,507		$	5,076,343
	Total allowance for loan losses	$	25			$	45,897			$	628		$	17,592		$	2,653		$	525		$	67,320
	Loss coverage ratio	0.2		%		1.2		%		0.9		%	1.9		%	2.1		%	0.5		%	1.3		%
Troubled Debt Restructurings	'
	A summary of TDRs on accrual and nonaccrual status by type of concession as of March 31, 2014 and December 31, 2013 is presented below:
		As of March 31, 2014
		TDRs on Accrual														TDRs on Nonaccrual												Total
		Real Estate—				Commercial				Other			Total			Real Estate—			Commercial			Other			Total
		Commercial				Business										Commercial			Business
		(In thousands)
	Payment concession	$	7,896			$	810			$	—		$	8,706		$	9,010		$	2,445		$	761		$	12,216		$	20,922
	Maturity / Amortization concession	1,811				9,442				717			11,970			2,382			2,124			1,263			5,769			17,739
	Rate concession	12,473				4,378				—			16,851			8,229			28			—			8,257			25,108
	Principal forgiveness	—				—				—			—			—			46			—			46			46
		$	22,180			$	14,630			$	717		$	37,527		$	19,621		$	4,643		$	2,024		$	26,288		$	63,815
		As of December 31, 2013
		TDRs on Accrual														TDRs on Nonaccrual												Total
		Real Estate—				Commercial				Other			Total			Real Estate—			Commercial			Other			Total
		Commercial				Business										Commercial			Business
		(In thousands)
	Payment concession	$	7,437			$	1,057			$	—		$	8,494		$	9,489		$	1,279		$	767		$	11,535		$	20,029
	Maturity / Amortization concession	765				6,565				535			7,865			1,653			3,656			—			5,309			13,174
	Rate concession	13,055				4,490				—			17,545			8,107			—			—			8,107			25,652
	Principal forgiveness	—				—				—			—			—			49			—			49			49
		$	21,257			$	12,112			$	535		$	33,904		$	19,249		$	4,984		$	767		$	25,000		$	58,904
	The following table presents loans by class modified as TDRs that occurred during the three months ended March 31, 2014:
		Three Months Ended March 31, 2014
		Number of			Pre-				Post-
		Loans			Modification				Modification
		(Dollars in thousand)
	Legacy Loans:
	Real estate—commercial
	Retail	—			$	—			$	—
	Hotel & motel	—			—				—
	Gas station & car wash	—			—				—
	Mixed use	—			—				—
	Industrial & warehouse	—			—				—
	Other	1			1,023				1,018
	Real estate - construction	—			—				—
	Commercial business	2			296				121
	Trade finance	—			—				—
	Consumer and other	1			195				192
	Subtotal	4			$	1,514			$	1,331
	Acquired Loans:
	Real estate—commercial
	Retail	—			$	—			$	—
	Hotel & motel	—			—				—
	Gas station & car wash	—			—				—
	Mixed use	—			—				—
	Industrial & warehouse	1			756				812
	Other	1			240				240
	Real estate—construction	—			—				—
	Commercial business	7			4,483				4,639
	Trade finance	1			92				380
	Subtotal	10			$	5,571			$	6,071
		14			$	7,085			$	7,402
Summary of Troubled Debt Restructurings with Subsequent Payment Default	'
	The following table presents loans by class for TDRs that have been modified within the previous twelve months and have subsequently had a payment default during the three months ended March 31, 2014:
		Three Months Ended
		31-Mar-14
		Number of Loans			Balance
		(Dollars In thousands)
	Legacy Loans:
	Real estate—commercial
	Retail	—			$	—
	Gas station & car wash	—			—
	Industrial & warehouse	—			—
	Other	—			—
	Commercial business	2			536
	Subtotal	2			$	536
	Acquired Loans:
	Real estate—commercial
	Retail	2			$	268
	Gas station & car wash	—			—
	Hotel & motel	—			—
	Industrial & warehouse	—			—
	Other	—			—
	Commercial business	2			44
	Subtotal	4			$	312
		6			$	848
Covered Non-performing Assets	'
	The covered nonperforming assets at March 31, 2014 and December 31, 2013 were as follows:
		March 31, 2014				December 31, 2013
		(In thousands)
	Covered loans on nonaccrual status	$	1,400			$	236
	Covered OREO	590				590
	Total covered nonperforming assets	$	1,990			$	826
	Acquired covered loans	$	54,229			$	55,088

Borrowings_Tables

Borrowings (Tables)	3 Months Ended
	Mar. 31, 2014
Debt Disclosure [Abstract]	'
Contractual Maturities for FHLB-SF Borrowings	'
	At March 31, 2014, the contractual maturities for FHLB advances were as follows:
		Contractual		Maturity/
		Maturities		Put Date
		(In thousands)
	Due within one year	$	30,000	$	51,260
	Due after one year through five years	391,260		370,000
		$	421,260	$	421,260

Subordinated_Debentures_Tables

Subordinated Debentures (Tables)	3 Months Ended
	Mar. 31, 2014
Subordinated Borrowings [Abstract]	'
Summary of Trust Preferred Securities and Debentures	'
	The following table is a summary of trust preferred securities and Debentures at March 31, 2014:
	Issuance Trust	Issuance	Trust		Subordinated		Rate	Initial		Coupon Rate at			Maturity
		Date	Preferred		Debentures		Type	Rate		31-Mar-14			Date
			Security		Amount
			Amount
			(Dollars in thousands)
	Nara Capital Trust III	6/5/03	$	5,000	$	5,155	Variable	4.44	%	3.38	%		6/15/33
	Nara Statutory Trust IV	12/22/03	5,000		5,155		Variable	4.02	%	3.09	%		1/7/34
	Nara Statutory Trust V	12/17/03	10,000		10,310		Variable	4.12	%	3.18	%		12/17/33
	Nara Statutory Trust VI	3/22/07	8,000		8,248		Variable	7	%	1.88	%		6/15/37
	Center Capital Trust I	12/30/03	18,000		13,169		Variable	4.01	%	3.09	%	(1)	1/7/34
	TOTAL ISSUANCE		$	46,000	$	42,037
	(1) The Center Capital Trust I trust preferred security was assumed in the merger with Center Financial Corporation. The remaining discount
	was $5.4 million at March 31, 2014 and the effective rate of the security, including the effect of the discount accretion, was 5.31% at
	March 31, 2014.

Goodwill_and_Other_Intangible_1

Goodwill and Other Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Schedule of Finite-Lived Intangible Assets	'
	The following table provides information regarding the core deposit intangibles at March 31, 2014:
			As of March 31, 2014
			Gross		Accumulated
			Carrying		Amortization
			Amount
	Intangible assets:	Amortization
		period
	Core deposit—Center Financial Corporation acquisition	7 years	$	4,100	$	(2,145	)
	Core deposit—PIB acquisition	7 years	603		(171		)
	Core deposit—Foster acquisition	10 years	2,763		(291		)
	Total		$	7,466	$	(2,607	)

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2014
Fair Value Disclosures [Abstract]	'
Assets and Liabilities Measured at Fair Value on a Recurring Basis	'
	Assets and liabilities measured at fair value on a recurring basis are summarized below:
					Fair Value Measurements at the End of the Reporting Period Using
		March 31, 2014			Quoted Prices			Significant		Significant
					in Active			Other		Unobservable
					Markets for			Observable		Inputs
					Identical Assets			Inputs		(Level 3)
					(Level 1)			(Level 2)
		(In thousands)
	Assets:
	Securities available for sale:
	GSE collateralized mortgage obligations	$	279,354		$	—		$	279,354	$	—
	GSE mortgage-backed securities	418,961			—			418,961		—
	Trust preferred securities	3,800			—			3,800		—
	Municipal bonds	6,019			—			4,887		1,132
	Mutual funds	17,095			17,095			—		—
					Fair Value Measurements at the End of the Reporting Period Using
		December 31, 2013			Quoted Prices			Significant		Significant
					in Active			Other		Unobservable
					Markets for			Observable		Inputs
					Identical Assets			Inputs		(Level 3)
					(Level 1)			(Level 2)
		(In thousands)
	Assets:
	Securities available for sale:
	GSE collateralized mortgage obligations	$	274,101		$	—		$	274,101	$	—
	GSE mortgage-backed securities	404,996			—			404,996		—
	Trust preferred securities	3,697			—			3,697		—
	Municipal bonds	5,936			—			4,824		1,112
	Mutual funds	17,021			17,021			—		—
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	'
	The table below presents a reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three months ended March 31, 2014:
			Three Months Ended March 31,
			2014			2013
			(In thousands)
	Beginning Balance, January 1		$	1,112		$	—
	Purchases, issuances and settlements		—			1,200
	Amortization		—			—
	Total gains or (losses) included in earnings		—			—
	Total gains or (losses) included in other comprehensive income		20			6
	Ending Balance, March 31		$	1,132		$	1,206
Assets Measured at Fair Value on a Non-recurring Basis	'
	Assets measured at fair value on a non-recurring basis are summarized below:
					Fair Value Measurements at the End of the Reporting Period Using
		March 31, 2014			Quoted Prices			Significant		Significant
					in Active			Other		Unobservable
					Markets for			Observable		Inputs
					Identical Assets			Inputs		(Level 3)
					(Level 1)			(Level 2)
		(In thousands)
	Assets:
	Impaired loans at fair value:
	Real estate loans	$	34,075		$	—		$	34,075	$	—
	Commercial business	3,504			—			3,504		—
	Trade finance	385			—			385		—
	Consumer	952			—			952		—
	Loans held for sale, net	34			—			34		—
	OREO	5,039			—			5,039		—
					Fair Value Measurements at the End of the Reporting Period Using
		December 31, 2013			Quoted Prices			Significant		Significant
					in Active			Other		Unobservable
					Markets for			Observable		Inputs
					Identical Assets			Inputs		(Level 3)
					(Level 1)			(Level 2)
		(In thousands)
	Assets:
	Impaired loans at fair value:
	Real estate loans	$	18,746		$	—		$	18,746	$	—
	Commercial business	2,383			—			2,383		—
	Loans held for sale, net	6,900			—			6,900		—
	OREO	4,003			—			4,003		—
	For assets measured at fair value on a non-recurring basis, the total net (losses) gains, which include charge offs, recoveries, specific reserves, and gains and losses on sales recognized are summarized below:
		For the three months ended March 31,
		2014			2013
		(In thousands)
	Assets:
	Impaired loans at fair value:
	Real estate loans	$	1,704		$	(7,584	)
	Commercial business	(10,715		)	535
	Trade Finance	(659		)	—
	Consumer	(46		)	—
	OREO	(11		)	(114		)
Carrying Amounts and Estimated Fair Values of Financial Instruments	'
	Carrying amounts and estimated fair values of financial instruments, not previously presented, at March 31, 2014 and December 31, 2013 were as follows:
		March 31, 2014
		Carrying			Estimated			Fair Value Measurement Using
		Amount			Fair Value
		(In thousands)
	Financial Assets:
	Cash and cash equivalents	$	403,111		$	403,111		Level 1
	Loans held for sale	38,157			40,065			Level 2
	Loans receivable—net	5,125,095			5,569,266			Level 3
	FDIC loss share receivable	253			253			Level 3
	Customers’ liabilities on acceptances	4,473			4,473			Level 2
	Financial Liabilities:
	Noninterest bearing deposits	$	1,442,348		$	1,442,348		Level 2
	Saving and other interest bearing demand deposits	1,602,514			1,602,514			Level 2
	Time deposits	2,289,698			2,294,381			Level 2
	FHLB advances	421,260			421,059			Level 2
	Subordinated debentures	42,037			44,012			Level 2
	Bank’s liabilities on acceptances outstanding	4,473			4,473			Level 2
		December 31, 2013
		Carrying			Estimated			Fair Value Measurement Using
		Amount			Fair Value
		(In thousands)
	Financial Assets:
	Cash and cash equivalents	$	316,705		$	316,705		Level 1
	Loans held for sale	44,115			45,975			Level 2
	Loans receivable—net	5,006,856			5,450,008			Level 3
	FDIC loss share receivable	1,110			1,110			Level 3
	Customers’ liabilities on acceptances	5,602			5,602			Level 2
	Financial Liabilities:
	Noninterest bearing deposits	$	1,399,454		$	1,399,454		Level 2
	Saving and other interest bearing demand deposits	1,598,514			1,598,514			Level 2
	Time deposits	2,150,089			2,156,514			Level 2
	FHLB advances	421,352			421,258			Level 2
	Subordinated debentures	57,410			56,544			Level 2
	Bank’s liabilities on acceptances outstanding	5,602			5,602			Level 2

Stockholders_Equity_and_Regula1

Stockholders’ Equity and Regulatory Matters (Tables)	3 Months Ended
	Mar. 31, 2014
Stockholders’ Equity and Regulatory Matters [Abstract]	'
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations	'
	The Company’s and the Bank’s actual capital amounts and ratios are presented in the table below:
		Actual						Required				Required
								For Capital				To Be Well
								Adequacy Purposes				Capitalized under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
		(Dollars in thousands)
	As of March 31, 2014
	Total capital (to risk-weighted assets):
	Company	$	830,822		14.89	%		$	446,256	8	%	N/A		N/A
	Bank	$	815,512		14.63	%		$	446,023	8	%	$	557,528	10	%
	Tier I capital (to risk-weighted assets):
	Company	$	764,197		13.7	%		$	223,128	4	%	N/A		N/A
	Bank	$	748,887		13.43	%		$	223,011	4	%	$	334,517	6	%
	Tier I capital (to average assets):
	Company	$	764,197		11.88	%		$	257,227	4	%	N/A		N/A
	Bank	$	748,887		11.66	%		$	256,934	4	%	$	321,168	5	%
		Actual						Required				Required
								For Capital				To Be Well
								Adequacy Purposes				Capitalized under
												Prompt Corrective
												Action Provisions
		Amount			Ratio			Amount		Ratio		Amount		Ratio
		(Dollars in thousands)
	As of December 31, 2013
	Total capital (to risk-weighted assets):
	Company	$	819,408		14.9	%		$	439,687	8	%	N/A		N/A
	Bank	$	807,620		14.7	%		$	439,437	8	%	$	549,471	10	%
	Tier I capital (to risk-weighted assets):
	Company	$	751,204		13.66	%		$	219,844	4	%	N/A		N/A
	Bank	$	739,416		13.46	%		$	219,798	4	%	$	329,683	6	%
	Tier I capital (to average assets):
	Company	$	751,204		11.97	%		$	251,049	4	%	N/A		N/A
	Bank	$	739,416		11.79	%		$	250,954	4	%	$	313,687	5	%
Schedule of Accumulated Other Comprehensive Income (Loss)	'
	The following table presents the components of accumulated other comprehensive loss at March 31, 2014 and December 31, 2013:
		March 31, 2014			December 31, 2013
		(In thousands)
	Net unrealized loss on securities available for sale	$	(3,826	)	$	(10,264	)
	Net unrealized gain on interest-only strips	85			79
	Total accumulated other comprehensive loss	$	(3,741	)	$	(10,185	)

Business_Combinations_Summary_

Business Combinations - Summary of Assets Acquired and Liabilities Assumed (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Aug. 13, 2013	Mar. 31, 2014	Feb. 15, 2013	Mar. 31, 2014	Mar. 31, 2014	Feb. 15, 2013
In Thousands, except Share data, unless otherwise specified			Foster Bankshares Inc	Foster Bankshares Inc	Pacific International Bancorp, Inc.	Common Stock	Common Stock	Preferred Stock
							Foster Bankshares Inc	Pacific International Bancorp, Inc.
Business Acquisition, Equity Interests Issued or Issuable [Line Items]	'	'	'	'	'	'	'	'
Class Of Warrant Or Right, Number Of Securities in Potential Repurchase	'	'	'	'	'	342,610	'	'
BBCN common stock issued	'	'	$2,567	'	$8,437	'	'	'
Cash paid	'	'	'	1,922	1	'	'	'
Liability for unredeemed Foster common stock	'	'	'	'	'	'	155	'
Redemption of Preferred Stock	'	'	'	'	'	'	'	7,475
Total consideration paid	'	'	4,644	'	15,913	'	'	'
Assets Acquired:	'	'	'	'	'	'	'	'
Cash and cash equivalents	'	'	42,883	'	25,968	'	'	'
Investment securities available for sale	'	'	4,844	'	7,810	'	'	'
Loans receivable	'	'	255,297	'	131,589	'	'	'
FRB and FHLB stock	'	'	1,714	'	1,829	'	'	'
OREO	'	'	14,251	'	3,418	'	'	'
Premises and equipment	'	'	4,733	'	'	'	'	'
Deferred tax assets, net	'	'	21,211	'	9,886	'	'	'
Core deposit intangibles	'	'	2,763	'	604	'	'	'
Other assets	'	'	2,353	'	2,514	'	'	'
Liabilities Assumed:	'	'	'	'	'	'	'	'
Deposits	'	'	-321,596	'	-143,665	'	'	'
Borrowings	'	'	-18,045	'	-14,698	'	'	'
Subordinated debentures	'	'	-15,309	'	-4,108	'	'	'
Other liabilities	'	'	-5,980	'	-5,116	'	'	'
Total identifiable net assets	'	'	-10,881	'	16,031	'	'	'
Goodwill	$105,401	$105,401	$15,525	'	$118	'	'	'

Business_Combinations_Fair_Val

Business Combinations - Fair Value of Acquired Loans (Details) (USD $)	Aug. 13, 2013	Feb. 15, 2013
In Thousands, unless otherwise specified	Foster Bankshares Inc	Pacific International Bancorp, Inc.
Business Acquisition [Line Items]	'	'
Contractually required principal and interest at acquisition	$150,430	$54,462
Contractual cash flows not expected to be collected (nonaccretable discount)	37,447	9,687
Expected cash flows at acquisition	112,983	44,775
Interest component of expected cash flows (accretable discount)	14,928	4,945
Fair value of acquired loans	$98,055	$39,830

Business_Combinations_Summary_1

Business Combinations - Summary of Pro Forma Information (Details) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Business Acquisition, Pro Forma Information [Abstract]	'	'
Net Interest income	$64,966	$69,576
Net income	$22,196	$13,847
Pro forma earnings (loss) per share:	'	'
Basic (dollars per share)	$0.28	$0.18
Diluted (dollars per share)	$0.28	$0.18

Business_Combinations_Addition

Business Combinations - Additional Information (Details) (USD $)

3 Months Ended

3 Months Ended

0 Months Ended

3 Months Ended

Mar. 31, 2014

Mar. 31, 2013

Dec. 31, 2013

Mar. 31, 2014

Aug. 13, 2013

Aug. 13, 2013

Aug. 13, 2013

Feb. 15, 2013

Mar. 31, 2014

Mar. 31, 2013

Mar. 31, 2014

Mar. 31, 2014

Mar. 31, 2014

Foster Bankshares Inc

Foster Bankshares Inc

Foster Bankshares Inc

Foster Bankshares Inc

Pacific International Bancorp, Inc.

Pacific International Bancorp, Inc.

Pacific International Bancorp, Inc.

Exchanged For Shares Of Company

Purchased For Cash

Not Redeemed

Illinois

Virginia

Foster Bankshares Inc

Foster Bankshares Inc

Foster Bankshares Inc

bank_location

bank_location

Business Acquisition [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

Business combination, number of acquired bank branches

'

'

'

'

'

8

1

'

'

'

'

'

'

Business acquisition share price

'

'

'

'

$34.67

'

'

'

'

'

'

'

'

Conversion shares per share of acquiree

'

'

'

'

2.62771

'

'

'

'

'

'

'

'

Shares issued

'

'

'

180,300

'

'

'

'

'

'

'

'

'

Cash paid

'

'

'

$1,922,000

'

'

'

$1,000

'

'

'

'

'

Number of shares of acquiree

'

'

'

'

'

'

'

'

'

'

68,619

58,906

4,475

Goodwill

105,401,000

'

105,401,000

'

15,525,000

'

'

118,000

'

'

'

'

'

Outstanding principal balances of acquired loans

'

'

'

249,500,000

'

'

'

'

105,300,000

'

'

'

'

Carrying amount of acquired loans

'

'

'

206,000,000

'

'

'

'

88,800,000

'

'

'

'

Merger and integration expense

$173,000

$1,305,000

'

$142,000

'

'

'

'

$31,000

$1,300,000

'

'

'

StockBased_Compensation_Plan_D

Stock-Based Compensation - Plan Description (Details)	3 Months Ended
	Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Number of shares available for grant (in shares)	2,752,912
Minimum	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Purchase price of common stock, percent (in hundredths)	100.00%
Restricted stock, performance shares and performance units | Minimum	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Restricted Stock, Restriction Period	'1 year
Time based vesting of grants | Maximum	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Restricted Stock, Restriction Period	'3 years
BBCN 2007 Plan | Minimum	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Purchase price of common stock, percent (in hundredths)	100.00%
BBCN 2007 Plan | Stock options and stock appreciation rights	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Contractual term	'10 years
BBCN 2007 Plan | Stock options and stock appreciation rights | Minimum	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Award vesting period minimum	'3 years
BBCN 2007 Plan | Stock options and stock appreciation rights | Maximum	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Award vesting period minimum	'5 years
2006 Plan	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	20.00%
2006 Plan | Nonemployee director	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Contractual term	'10 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	33.00%

StockBased_Compensation_Stock_

Stock-Based Compensation - Stock Option Activity (Details) (Stock options, USD $)	3 Months Ended
	Mar. 31, 2014
Stock options	'
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]	'
Outstanding - beginning of period (in shares)	420,594
Granted (in shares)	0
Exercised (in shares)	0
Expired (in shares)	-21,382
Forfeited (in shares)	0
Outstanding - end of period (in shares)	399,212
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]	'
Outstanding - beginning of period, Weighted-Average Exercise Price Per Share	$20.44
Granted, Weighted-Average Exercise Price Per Share	$0
Exercised, Weighted-Average Exercise Price Per Share	$0
Expired, Weighted-Average Exercise Price Per Share	$17.57
Forfeited, Weighted-Average Exercise Price Per Share	$0
Outstanding - end of period, Weighted-Average Exercise Price Per Share	$20.60
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]	'
Options exercisable - end of period (in shares)	399,212
Options exercisable, Weighted-Average Exercise Price Per Share	$20.60
Outstanding, Weighted-Average Remaining Contractual Life (Years)	'2 years 8 months 0 days
Options exercisable, Weighted-Average Remaining Contractual Life (Years)	'2 years 8 months 0 days
Outstanding, Aggregate Intrinsic Value	$138,215
Options exercisable, Aggregate Intrinsic Value	$138,215

StockBased_Compensation_Restri

Stock-Based Compensation - Restricted and Performance Unit Activity (Details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract]	'	'
Allocated share-based compensation expense	$104,000	$709,000
Tax benefit from compensation expense	43,000	67,000
Total compensation cost not yet recognized	1,800,000	'
Total compensation cost not yet recognized, period for recognition	'3 years 1 month 7 days	'
Retricted and performance unit activity	'	'
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]	'	'
Outstanding - beginning of the period (in shares)	200,165	'
Granted (in shares)	24,000	'
Vested (in shares)	-53,126	'
Forfeited (in shares)	-17,413	'
Outstanding - end of the period (in shares)	153,626	'
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]	'	'
Outstanding - beginning of the period, Weighted-Average Grant Date Fair Value (in dollars per share)	$11.57	'
Granted, Weighted-Average Grant Date Fair Value (in dollars per share)	$16.57	'
Vested, Weighted-Average Grant Date Fair Value (in dollars per share)	$10.78	'
Forfeited, Weighted-Average Grant Date Fair Value (in dollars per share)	$12.13	'
Outstanding - end of the period, Weighted-Average Grant Date Fair Value (in dollars per share)	$12.62	'
Performance shares	'	'
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract]	'	'
Equity instruments other than options, vested in period	$781,000	$718,000

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Net income (Numerator)	'	'
Net income available to common stockholders	$22,196	$17,461
Diluted EPS - common stock	$22,196	$17,461
Shares (Denominator)	'	'
Basic EPS - common stock	79,489,579	78,389,434
Effect of Dilutive Securities:	'	'
Stock options and performance units	58,591	79,311
Common stock warrants	91,669	11,926
Diluted EPS - common stock	79,639,839	78,480,671
Per Share (Amount)	'	'
Basic EPS - common stock (in dollars per share)	$0.28	$0.22
Diluted EPS - common stock (in dollars per share)	$0.28	$0.22
Stock options and restricted shares	'	'
Antidilutive Securities Excluded from Computation of Earnings Per Share	'	'
Antidilutive shares of common stock	75,129	565,055
Warrants	'	'
Antidilutive Securities Excluded from Computation of Earnings Per Share	'	'
Antidilutive shares of common stock	18,392	18,044

Securities_Available_for_Sale_1

Securities Available for Sale (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	$731,748	$723,401
Gross Unrealized Gains	6,243	5,043
Gross Unrealized Losses	-12,762	-22,693
Estimated Fair Value	725,229	705,751
GSE collateralized mortgage obligations	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	283,963	286,608
Gross Unrealized Gains	1,509	1,104
Gross Unrealized Losses	-6,118	-13,611
Estimated Fair Value	279,354	274,101
GSE mortgage-backed securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	420,159	409,165
Gross Unrealized Gains	4,352	3,620
Gross Unrealized Losses	-5,550	-7,789
Estimated Fair Value	418,961	404,996
Trust preferred securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	4,520	4,516
Gross Unrealized Gains	0	0
Gross Unrealized Losses	-720	-819
Estimated Fair Value	3,800	3,697
Municipal bonds	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	5,681	5,687
Gross Unrealized Gains	382	319
Gross Unrealized Losses	-44	-70
Estimated Fair Value	6,019	5,936
Total Debt securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	714,323	705,976
Gross Unrealized Gains	6,243	5,043
Gross Unrealized Losses	-12,432	-22,289
Estimated Fair Value	708,134	688,730
Mutual funds - GSE mortgage related securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	17,425	17,425
Gross Unrealized Gains	0	0
Gross Unrealized Losses	-330	-404
Estimated Fair Value	$17,095	$17,021

Securities_Available_for_Sale_2

Securities Available for Sale - Proceeds, Gains and Losses (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Available-for-sale Securities [Abstract]	'	'
Proceeds	$0	$6,636
Gross gains	0	54
Gross losses	$0	$0

Securities_Available_for_Sale_3

Securities Available for Sale - Amortized Cost and Estimated Fair Value (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract]	'	'
Amortized Cost - Due within one year	$0	'
Amortized Cost - Due after one year through five years	340,000	'
Amortized Cost - Due after five years through ten years	3,883,000	'
Amortized Cost - Due after ten years	5,978,000	'
Amortized Cost	731,748,000	723,401,000
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]	'	'
Estimated Fair Value - Due within one year	0	'
Estimated Fair Value - Due after one year through five years	349,000	'
Estimated Fair Value - Due after five years through ten years	4,230,000	'
Estimated Fair Value - Due after ten years	5,241,000	'
Estimated Fair Value	725,229,000	705,751,000
Available-for-sale Securities, Restricted	349,200,000	360,600,000
GSE collateralized mortgage obligations	'	'
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract]	'	'
Amortized Cost - no single maturity date	283,963,000	'
Amortized Cost	283,963,000	286,608,000
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]	'	'
Estimated Fair Value - no single maturity date	279,354,000	'
Estimated Fair Value	279,354,000	274,101,000
GSE mortgage-backed securities	'	'
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract]	'	'
Amortized Cost - no single maturity date	420,159,000	'
Amortized Cost	420,159,000	409,165,000
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]	'	'
Estimated Fair Value - no single maturity date	418,960,000	'
Estimated Fair Value	418,961,000	404,996,000
Mutual funds - GSE mortgage related securities	'	'
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract]	'	'
Amortized Cost - no single maturity date	17,425,000	'
Amortized Cost	17,425,000	17,425,000
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]	'	'
Estimated Fair Value - no single maturity date	17,095,000	'
Estimated Fair Value	$17,095,000	$17,021,000

Securities_Available_for_Sale_4

Securities Available for Sale - Aggregate Unrealized Losses and Fair Value (Details) (USD $)

3 Months Ended

3 Months Ended

12 Months Ended

Mar. 31, 2014

Mar. 31, 2013

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Mar. 31, 2014

Dec. 31, 2013

Mar. 31, 2014

Dec. 31, 2013

security

security

GSE collateralized mortgage obligations

GSE collateralized mortgage obligations

GSE mortgage-backed securities

GSE mortgage-backed securities

Trust preferred securities

Trust preferred securities

Municipal bonds

Mutual funds - GSE mortgage related securities

Mutual funds - GSE mortgage related securities

Credit concentration risk

Credit concentration risk

security

security

security

security

security

security

security

security

security

Stockholders' equity

Stockholders' equity

Non-US Government and agency securities

Non-US Government and agency securities

Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of Securities, Less than 12 months

31

'

52

10

[1]

21

[1]

19

[1]

29

[1]

0

1

1

1

1

'

'

Number of Securities, 12 months or longer

20

'

11

9

[1]

3

[1]

10

[1]

7

[1]

1

1

0

0

0

'

'

Number of Securities, Total

51

'

63

19

[1]

24

[1]

29

[1]

36

[1]

1

2

1

1

1

'

'

Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Fair Value - Less than 12 months

$264,036,000

'

$416,122,000

$103,382,000

[1]

$198,713,000

[1]

$146,427,000

[1]

$203,276,000

[1]

$0

$1,112,000

$1,132,000

$13,095,000

$13,021,000

'

'

Fair Value - 12 months or longer

139,479,000

'

31,871,000

94,998,000

[1]

13,381,000

[1]

40,681,000

[1]

14,793,000

[1]

3,800,000

3,697,000

0

0

0

'

'

Fair Value - Total

403,515,000

'

447,993,000

198,380,000

[1]

212,094,000

[1]

187,108,000

[1]

218,069,000

[1]

3,800,000

4,809,000

1,132,000

13,095,000

13,021,000

'

'

Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss [Abstract]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Gross Unrealized Losses - Less than 12 months

-5,347,000

'

-20,227,000

-2,408,000

[1]

-12,460,000

[1]

-2,565,000

[1]

-7,293,000

[1]

0

-70,000

-44,000

-330,000

-404,000

'

'

Gross Unrealized Losses - 12 months or longer

-7,415,000

'

-2,466,000

-3,710,000

[1]

-1,151,000

[1]

-2,985,000

[1]

-496,000

[1]

-720,000

-819,000

0

0

0

'

'

Gross Unrealized Losses - Total

-12,762,000

'

-22,693,000

-6,118,000

[1]

-13,611,000

[1]

-5,550,000

[1]

-7,789,000

[1]

-720,000

-889,000

-44,000

-330,000

-404,000

'

'

Maximum exposure to any single issuer

'

'

'

'

'

'

'

'

'

'

'

'

10.00%

10.00%

Gross unrealized gains (losses) included in accumulated other comprehensive income during the period

11,100,000

-3,700,000

'

'

'

'

'

'

'

'

'

'

'

'

Reclassification out of accumulated other comprehensive income as a result of securities being sold

$0

$54,000

'

'

'

'

'

'

'

'

'

'

'

'

[1]

Investments in U.S. Government agency and U.S. Government sponsored enterprises

Loans_Receivable_and_Allowance2

Loans Receivable and Allowance for Loan Losses - Schedule of Accounts, Notes, Loans and Financing Receivable (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
	segment
Real estate loans:	'	'	'	'
Loans	$5,192,557	$5,076,343	'	'
Less: deferred loan fees	-1,763	-2,167	'	'
Loans receivable	5,190,794	5,074,176	'	'
Less: allowance for loan losses	-65,699	-67,320	-73,268	-66,941
Loans receivable, net of allowance for loan losses	5,125,095	5,006,856	'	'
Number Of Portfolio Segments	4	'	'	'
Real estate loans	'	'	'	'
Real estate loans:	'	'	'	'
Loans	4,034,998	3,904,058	'	'
Real estate loans | Residential	'	'	'	'
Real estate loans:	'	'	'	'
Loans	11,035	10,039	'	'
Less: allowance for loan losses	-25	-25	'	'
Real estate loans | Commercial & industrial	'	'	'	'
Real estate loans:	'	'	'	'
Loans	3,947,925	3,821,163	'	'
Less: allowance for loan losses	-44,833	-45,897	'	'
Real estate loans | Construction	'	'	'	'
Real estate loans:	'	'	'	'
Loans	76,038	72,856	'	'
Less: allowance for loan losses	-566	-628	'	'
Commercial business	'	'	'	'
Real estate loans:	'	'	'	'
Loans	923,026	949,093	'	'
Less: allowance for loan losses	-16,801	-17,592	'	'
Trade finance	'	'	'	'
Real estate loans:	'	'	'	'
Loans	135,638	124,685	'	'
Less: allowance for loan losses	-2,944	-2,653	'	'
Consumer and other	'	'	'	'
Real estate loans:	'	'	'	'
Loans	98,895	98,507	'	'
Less: allowance for loan losses	($530)	($525)	'	'

Loans_Receivable_and_Allowance3

Loans Receivable and Allowance for Loan Losses - Accretable Yield Movement Schedule on Acquired Credit Impaired Loans in Center Merger (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]	'	'
Balance at beginning of period	$47,398	$18,652
Additions due to acquisitions during the period	0	4,945
Accretion	-4,867	-3,446
Changes in expected cash flows	-9,948	3,259
Balance at end of period	$32,583	$23,410

Loans_Receivable_and_Allowance4

Loans Receivable and Allowance for Loan Losses - Allowance for Credit Losses on Financing Receivables (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	$67,320	$66,941	'
Provision (credit) for loan losses	3,026	7,506	'
Loans charged off	-5,263	-1,429	'
Recoveries of charged offs	616	250	'
Balance, end of period	65,699	73,268	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	10,194	'	12,666
Allowance for loan losses - Collectively evaluated for impairment	49,945	'	49,876
Allowance for loan losses - ACILS	5,560	'	4,778
Allowance for loan losses - Total	65,699	73,268	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	121,834	'	116,269
Loans outstanding - Collectively evaluated for impairment	4,853,862	'	4,734,767
Loans outstanding - ACILs	216,861	'	225,307
Total loans outstanding	5,192,557	'	5,076,343
Legacy	'	'	'
Loans outstsanding:	'	'	'
Total loans outstanding	4,284,773	'	4,097,662
Acquired	'	'	'
Loans outstsanding:	'	'	'
Total loans outstanding	907,784	'	978,681
Real estate	'	'	'
Loans outstsanding:	'	'	'
Total loans outstanding	4,034,998	'	3,904,058
Real estate | Legacy	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	40,068	41,505	'
Provision (credit) for loan losses	-1,414	3,069	'
Loans charged off	-87	-905	'
Recoveries of charged offs	19	40	'
Balance, end of period	38,586	43,709	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	4,248	'	5,578
Allowance for loan losses - Collectively evaluated for impairment	34,338	'	34,490
Allowance for loan losses - ACILS	0	'	0
Allowance for loan losses - Total	38,586	43,709	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	50,681	'	49,177
Loans outstanding - Collectively evaluated for impairment	3,257,964	'	3,076,924
Loans outstanding - ACILs	0	'	0
Total loans outstanding	3,308,645	'	3,126,101
Real estate | Acquired	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	6,482	4,718	'
Provision (credit) for loan losses	451	5,320	'
Loans charged off	-95	-151	'
Recoveries of charged offs	0	2	'
Balance, end of period	6,838	9,889	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	555	'	1,092
Allowance for loan losses - Collectively evaluated for impairment	723	'	612
Allowance for loan losses - ACILS	5,560	'	4,778
Allowance for loan losses - Total	6,838	9,889	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	23,274	'	19,992
Loans outstanding - Collectively evaluated for impairment	563,265	'	613,696
Loans outstanding - ACILs	139,814	'	144,269
Total loans outstanding	726,353	'	777,957
Commercial business	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	'	'	17,592
Balance, end of period	16,801	'	17,592
Allowance for loan losses:	'	'	'
Allowance for loan losses - Total	16,801	'	17,592
Loans outstsanding:	'	'	'
Total loans outstanding	923,026	'	949,093
Commercial business | Legacy	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	16,796	16,490	'
Provision (credit) for loan losses	2,547	39	'
Loans charged off	-3,725	-183	'
Recoveries of charged offs	590	176	'
Balance, end of period	16,208	16,522	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	4,121	'	5,183
Allowance for loan losses - Collectively evaluated for impairment	12,087	'	11,613
Allowance for loan losses - ACILS	0	'	0
Allowance for loan losses - Total	16,208	16,522	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	37,565	'	37,314
Loans outstanding - Collectively evaluated for impairment	769,299	'	778,350
Loans outstanding - ACILs	0	'	0
Total loans outstanding	806,864	'	815,664
Commercial business | Acquired	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	796	1,115	'
Provision (credit) for loan losses	1,011	-189	'
Loans charged off	-1,220	-124	'
Recoveries of charged offs	6	7	'
Balance, end of period	593	809	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	509	'	622
Allowance for loan losses - Collectively evaluated for impairment	84	'	174
Allowance for loan losses - ACILS	0	'	0
Allowance for loan losses - Total	593	809	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	2,574	'	2,792
Loans outstanding - Collectively evaluated for impairment	71,138	'	84,325
Loans outstanding - ACILs	42,450	'	46,312
Total loans outstanding	116,162	'	133,429
Trade finance	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	'	'	2,653
Balance, end of period	2,944	'	2,653
Allowance for loan losses:	'	'	'
Allowance for loan losses - Total	2,944	'	2,653
Loans outstsanding:	'	'	'
Total loans outstanding	135,638	'	124,685
Trade finance | Legacy	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	2,653	2,349	'
Provision (credit) for loan losses	348	-625	'
Loans charged off	-57	-26	'
Recoveries of charged offs	0	0	'
Balance, end of period	2,944	1,698	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	761	'	159
Allowance for loan losses - Collectively evaluated for impairment	2,183	'	2,494
Allowance for loan losses - ACILS	0	'	0
Allowance for loan losses - Total	2,944	1,698	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	6,263	'	5,692
Loans outstanding - Collectively evaluated for impairment	126,364	'	117,249
Loans outstanding - ACILs	0	'	0
Total loans outstanding	132,627	'	122,941
Trade finance | Acquired	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	0	3	'
Provision (credit) for loan losses	0	-3	'
Loans charged off	0	0	'
Recoveries of charged offs	0	0	'
Balance, end of period	0	0	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	0	'	0
Allowance for loan losses - Collectively evaluated for impairment	0	'	0
Allowance for loan losses - ACILS	0	'	0
Allowance for loan losses - Total	0	0	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	0	'	0
Loans outstanding - Collectively evaluated for impairment	0	'	0
Loans outstanding - ACILs	3,011	'	1,744
Total loans outstanding	3,011	'	1,744
Consumer and other	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	'	'	525
Balance, end of period	530	'	525
Allowance for loan losses:	'	'	'
Allowance for loan losses - Total	530	'	525
Loans outstsanding:	'	'	'
Total loans outstanding	98,895	'	98,507
Consumer and other | Legacy	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	461	658	'
Provision (credit) for loan losses	7	-129	'
Loans charged off	-1	-7	'
Recoveries of charged offs	0	16	'
Balance, end of period	467	538	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	0	'	32
Allowance for loan losses - Collectively evaluated for impairment	467	'	429
Allowance for loan losses - ACILS	0	'	0
Allowance for loan losses - Total	467	538	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	525	'	535
Loans outstanding - Collectively evaluated for impairment	36,112	'	32,421
Loans outstanding - ACILs	0	'	0
Total loans outstanding	36,637	'	32,956
Consumer and other | Acquired	'	'	'
Allowance for Loan Losses by Portfolio Segment	'	'	'
Balance, beginning of period	64	103	'
Provision (credit) for loan losses	76	24	'
Loans charged off	-78	-33	'
Recoveries of charged offs	1	9	'
Balance, end of period	63	103	'
Allowance for loan losses:	'	'	'
Allowance for loan losses - Individually evaluated for impairment	0	'	0
Allowance for loan losses - Collectively evaluated for impairment	63	'	64
Allowance for loan losses - ACILS	0	'	0
Allowance for loan losses - Total	63	103	'
Loans outstsanding:	'	'	'
Loans outstanding - Individually evaluated for impairment	952	'	767
Loans outstanding - Collectively evaluated for impairment	29,720	'	31,802
Loans outstanding - ACILs	31,586	'	32,982
Total loans outstanding	$62,258	'	$65,551

Loans_Receivable_and_Allowance5

Loans Receivable and Allowance for Loan Losses - Impaired Financing Receivables (Details) (USD $)	3 Months Ended				12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014		Mar. 31, 2013		Dec. 31, 2013
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	$71,328	[1]	'		$86,771	[1]
Recorded Investment, With no related allowance	50,506	[1]	'		29,498	[1]
Total recorded investment	121,834	[1]	'		116,269	[1]
Allowance on Impaired Loans	10,194		'		12,666
Impaired Loans, net of allowance	111,640		'		103,603
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	79,757		'		89,840
Unpaid Contractual Principal Balance, With no related allowance	71,403		'		55,297
Impaired Financing Receivable, Unpaid Principal Balance	151,160		'		145,137
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	79,052	[1]	70,883	[1]	74,406	[1]
Average Recorded Investment, With no related allowance	40,005	[1]	25,210	[1]	26,758	[1]
Average Recorded Investment, Total	119,057	[1]	96,093	[1]	101,164	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	700		693		3,255
Interest Income Recognized during Impairment, With no related allowance	167		100		308
Interest Income Recognized during Impairment, Total	867		793		3,563
Threshold period for loans to be placed on nonaccrual status	'90 days		'		'
WIthout charge-offs	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	70,845		'		85,920
Recorded Investment, With no related allowance	41,383		'		23,160
With charge-offs	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	483		'		851
Recorded Investment, With no related allowance	9,123		'		6,338
Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	5,246	[1]	'		9,659	[1]
Recorded Investment, With no related allowance	21,554	[1]	'		13,892	[1]
Total recorded investment	26,800	[1]	'		23,551	[1]
Allowance on Impaired Loans	1,064		'		1,714
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	6,097		'		11,248
Unpaid Contractual Principal Balance, With no related allowance	26,803		'		19,773
Impaired Financing Receivable, Unpaid Principal Balance	32,900		'		31,021
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	7,453	[1]	14,007	[1]	12,538	[1]
Average Recorded Investment, With no related allowance	17,725	[1]	13,340	[1]	13,640	[1]
Average Recorded Investment, Total	25,178	[1]	27,347	[1]	26,178	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	23		95		62
Interest Income Recognized during Impairment, With no related allowance	20		26		86
Interest Income Recognized during Impairment, Total	43		121		148
Commercial | Retail	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	'		'		7,318	[1]
Commercial | Hotel & motel	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With no related allowance	'		'		6,502	[1]
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With no related allowance	'		'		10,498
Commercial | Gas station & car wash	'		'		'
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	'		'		3,236
Commercial | Mixed use	'		'		'
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With no related allowance	'		'		912
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With no related allowance	'		'		697	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	'		'		43
Interest Income Recognized during Impairment, With no related allowance	'		'		0
Commercial | Industrial & warehouse	'		'		'
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	'		'		12,470
Commercial | Other	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Allowance on Impaired Loans	'		'		1,461
Real estate | Residential	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	0	[1]	'		0	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	0		'		0
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	0	[1]	0	[1]	0	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Real estate | Residential | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	0	[1]	'		0	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	0		'		0
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	0	[1]	0	[1]	0	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Real estate | Commercial	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Allowance on Impaired Loans	4,803		'		6,670
Real estate | Commercial | Retail	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	4,334	[1]	'		'
Recorded Investment, With no related allowance	8,242	[1]	'		4,025	[1]
Allowance on Impaired Loans	521		'		827
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	4,628		'		7,451
Unpaid Contractual Principal Balance, With no related allowance	11,259		'		6,591
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	5,826	[1]	6,578	[1]	7,783	[1]
Average Recorded Investment, With no related allowance	6,134	[1]	1,913	[1]	3,428	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	23		51		181
Interest Income Recognized during Impairment, With no related allowance	58		0		45
Real estate | Commercial | Retail | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	105	[1]	'		391	[1]
Recorded Investment, With no related allowance	1,834	[1]	'		1,244	[1]
Allowance on Impaired Loans	27		'		15
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	159		'		397
Unpaid Contractual Principal Balance, With no related allowance	3,306		'		2,216
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	248	[1]	1,683	[1]	1,084	[1]
Average Recorded Investment, With no related allowance	1,539	[1]	430	[1]	953	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	1		25		14
Interest Income Recognized during Impairment, With no related allowance	7		0		14
Real estate | Commercial | Hotel & motel	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	11,741	[1]	'		11,920	[1]
Recorded Investment, With no related allowance	6,499	[1]	'		'
Allowance on Impaired Loans	2,036		'		2,841
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	11,741		'		12,744
Unpaid Contractual Principal Balance, With no related allowance	11,381		'		'
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	11,831	[1]	10,564	[1]	11,432	[1]
Average Recorded Investment, With no related allowance	6,501	[1]	6,168	[1]	6,304	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	133		137		550
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Real estate | Commercial | Hotel & motel | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	6,378	[1]	'		6,441	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	8,675		'		8,676
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	6,410	[1]	5,959	[1]	6,169	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Real estate | Commercial | Gas station & car wash	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	3,078	[1]	'		3,145	[1]
Recorded Investment, With no related allowance	4,654	[1]	'		4,845	[1]
Allowance on Impaired Loans	533		'		519
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	3,240		'		'
Unpaid Contractual Principal Balance, With no related allowance	8,161		'		8,273
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	3,112	[1]	1,635	[1]	2,090	[1]
Average Recorded Investment, With no related allowance	4,750	[1]	2,981	[1]	3,803	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	19		11		117
Interest Income Recognized during Impairment, With no related allowance	0		15		139
Real estate | Commercial | Gas station & car wash | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	2,777	[1]	'		794	[1]
Recorded Investment, With no related allowance	537	[1]	'		1,614	[1]
Allowance on Impaired Loans	503		'		341
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	2,939		'		885
Unpaid Contractual Principal Balance, With no related allowance	990		'		2,109
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	1,786	[1]	0	[1]	485	[1]
Average Recorded Investment, With no related allowance	1,076	[1]	1,315	[1]	1,366	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	15		0		0
Interest Income Recognized during Impairment, With no related allowance	0		15		62
Real estate | Commercial | Mixed use	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	932	[1]	'		930	[1]
Recorded Investment, With no related allowance	1,297	[1]	'		845	[1]
Allowance on Impaired Loans	160		'		212
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	946		'		953
Unpaid Contractual Principal Balance, With no related allowance	1,374		'		'
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	931	[1]	926	[1]	1,108	[1]
Average Recorded Investment, With no related allowance	1,071	[1]	890	[1]	'
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	10		13		'
Interest Income Recognized during Impairment, With no related allowance	0		0		'
Real estate | Commercial | Mixed use | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	465	[1]	'		0	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	465		'		0
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	233	[1]	0	[1]	0	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Real estate | Commercial | Industrial & warehouse	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	7,977	[1]	'		12,398	[1]
Recorded Investment, With no related allowance	9,444	[1]	'		3,806	[1]
Allowance on Impaired Loans	413		'		810
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	7,977		'		'
Unpaid Contractual Principal Balance, With no related allowance	13,134		'		7,204
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	10,188	[1]	6,600	[1]	9,496	[1]
Average Recorded Investment, With no related allowance	6,625	[1]	4,618	[1]	3,958	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	75		6		323
Interest Income Recognized during Impairment, With no related allowance	3		3		10
Real estate | Commercial | Industrial & warehouse | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		5,128	[1]
Recorded Investment, With no related allowance	6,543	[1]	'		1,883	[1]
Allowance on Impaired Loans	0		'		612
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		5,200
Unpaid Contractual Principal Balance, With no related allowance	6,855		'		3,446
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	2,564	[1]	5,552	[1]	6,323	[1]
Average Recorded Investment, With no related allowance	4,213	[1]	3,294	[1]	2,482	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	3		3		10
Real estate | Commercial | Other	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	10,012	[1]	'		10,262	[1]
Recorded Investment, With no related allowance	4,140	[1]	'		1,548	[1]
Allowance on Impaired Loans	1,140		'		'
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	10,037		'		10,351
Unpaid Contractual Principal Balance, With no related allowance	6,284		'		3,647
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	10,137	[1]	13,670	[1]	9,826	[1]
Average Recorded Investment, With no related allowance	2,844	[1]	4,214	[1]	3,043	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	94		159		405
Interest Income Recognized during Impairment, With no related allowance	16		39		0
Real estate | Commercial | Other | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	1,412	[1]	'		1,362	[1]
Recorded Investment, With no related allowance	3,223	[1]	'		1,135	[1]
Allowance on Impaired Loans	25		'		124
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	1,431		'		1,412
Unpaid Contractual Principal Balance, With no related allowance	3,686		'		1,547
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	1,387	[1]	3,709	[1]	1,819	[1]
Average Recorded Investment, With no related allowance	2,179	[1]	1,276	[1]	1,600	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	2		62		43
Interest Income Recognized during Impairment, With no related allowance	8		8		0
Real estate | Construction	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	1,605	[1]	'		1,625	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	1,605		'		1,625
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	1,615	[1]	1,697	[1]	1,670	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	21		22		89
Real estate | Construction | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	0	[1]	'		0	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	0		'		0
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	0	[1]	0	[1]	0	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		'		0
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Commercial business	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	27,874	[1]	'		34,663	[1]
Recorded Investment, With no related allowance	12,265	[1]	'		5,443	[1]
Allowance on Impaired Loans	4,630		'		5,805
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	28,621		'		36,472
Unpaid Contractual Principal Balance, With no related allowance	15,690		'		8,437
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	31,269	[1]	24,312	[1]	27,010	[1]
Average Recorded Investment, With no related allowance	8,854	[1]	1,456	[1]	2,770	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	297		242		1,572
Interest Income Recognized during Impairment, With no related allowance	61		16		25
Commercial business | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	952	[1]	'		1,984	[1]
Recorded Investment, With no related allowance	1,622	[1]	'		808	[1]
Allowance on Impaired Loans	509		'		622
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	1,568		'		3,354
Unpaid Contractual Principal Balance, With no related allowance	1,803		'		948
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	1,468	[1]	3,063	[1]	2,827	[1]
Average Recorded Investment, With no related allowance	1,215	[1]	273	[1]	291	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	5		8		5
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Trade finance	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	5,380	[1]	'		5,600	[1]
Recorded Investment, With no related allowance	883	[1]	'		92	[1]
Allowance on Impaired Loans	761		'		159
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	12,567		'		5,628
Unpaid Contractual Principal Balance, With no related allowance	967		'		7,279
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	5,490	[1]	6,543	[1]	5,313	[1]
Average Recorded Investment, With no related allowance	488	[1]	0	[1]	18	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	49		73		41
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Trade finance | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	0	[1]	'		0	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	0		'		0
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	0	[1]	0	[1]	0	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	0		0		0
Consumer and other	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		535	[1]
Recorded Investment, With no related allowance	1,477	[1]	'		767	[1]
Allowance on Impaired Loans	0		'		32
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		535
Unpaid Contractual Principal Balance, With no related allowance	1,548		'		831
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	268	[1]	55	[1]	348	[1]
Average Recorded Investment, With no related allowance	1,123	[1]	1,273	[1]	1,067	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		1		23
Interest Income Recognized during Impairment, With no related allowance	8		5		0
Consumer and other | Acquired	'		'		'
Impaired Loans, Recorded Investment	'		'		'
Recorded Investment, With related allowance	0	[1]	'		0	[1]
Recorded Investment, With no related allowance	952	[1]	'		767	[1]
Allowance on Impaired Loans	0		'		0
Impaired Loans, Unpaid Principal Balance	'		'		'
Unpaid Contractual Principal Balance, With related allowance	0		'		0
Unpaid Contractual Principal Balance, With no related allowance	1,023		'		831
Impaired Loans, Average Recorded Investment	'		'		'
Average Recorded Investment, With related allowance	0	[1]	0	[1]	0	[1]
Average Recorded Investment, With no related allowance	860	[1]	793	[1]	779	[1]
Impaired Loans, Interest Income Recognized during Impairment	'		'		'
Interest Income Recognized during Impairment, With related allowance	0		0		0
Interest Income Recognized during Impairment, With no related allowance	$2		$0		$0
[1]	Unpaid contractual principal balance less charge offs, interest applied to principal and purchase discounts.

Loans_Receivable_and_Allowance6

Loans Receivable and Allowance for Loan Losses - Past Due Financing Receivables (Details) (USD $)	Mar. 31, 2014		Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	$6,615,000		$7,322,000
60 - 89 Days Past Due	448,000		2,772,000
Greater than 90 Days Past Due	0		5,000
Total Past Due	7,063,000		10,099,000
Non-accrual loans	47,314,000	[1]	39,154,000	[2]
Total Delinquent loans	54,377,000		49,253,000
Guaranteed portion of delinquent SBA loans excluded from Nonaccrual loans	31,300,000		27,500,000
Legacy	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	1,701,000		2,209,000
60 - 89 Days Past Due	445,000		266,000
Greater than 90 Days Past Due	0		0
Total Past Due	2,146,000		2,475,000
Non-accrual loans	23,663,000	[1]	18,440,000	[2]
Total Delinquent loans	25,809,000		20,915,000
Legacy | Real estate | Residential	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0		0
60 - 89 Days Past Due	0		0
Greater than 90 Days Past Due	0		0
Total Past Due	0		0
Non-accrual loans	0	[1]	0	[2]
Total Delinquent loans	0		0
Legacy | Real estate | Commercial | Retail	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	48,000		122,000
60 - 89 Days Past Due	121,000		0
Greater than 90 Days Past Due	0		0
Total Past Due	169,000		122,000
Non-accrual loans	4,470,000	[1]	4,363,000	[2]
Total Delinquent loans	4,639,000		4,485,000
Legacy | Real estate | Commercial | Hotel & motel	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	365,000		0
60 - 89 Days Past Due	0		0
Greater than 90 Days Past Due	0		0
Total Past Due	365,000		0
Non-accrual loans	121,000	[1]	121,000	[2]
Total Delinquent loans	486,000		121,000
Legacy | Real estate | Commercial | Gas station & car wash	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0		1,038,000
60 - 89 Days Past Due	0		0
Greater than 90 Days Past Due	0		0
Total Past Due	0		1,038,000
Non-accrual loans	4,117,000	[1]	2,228,000	[2]
Total Delinquent loans	4,117,000		3,266,000
Legacy | Real estate | Commercial | Mixed use	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0		0
60 - 89 Days Past Due	0		0
Greater than 90 Days Past Due	0		0
Total Past Due	0		0
Non-accrual loans	968,000	[1]	974,000	[2]
Total Delinquent loans	968,000		974,000
Legacy | Real estate | Commercial | Industrial & warehouse	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0		215,000
60 - 89 Days Past Due	214,000		0
Greater than 90 Days Past Due	0		0
Total Past Due	214,000		215,000
Non-accrual loans	3,110,000	[1]	1,923,000	[2]
Total Delinquent loans	3,324,000		2,138,000
Legacy | Real estate | Commercial | Other	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	13,000		0
60 - 89 Days Past Due	0		0
Greater than 90 Days Past Due	0		0
Total Past Due	13,000		0
Non-accrual loans	906,000	[1]	1,398,000	[2]
Total Delinquent loans	919,000		1,398,000
Legacy | Real estate | Construction	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0		0
60 - 89 Days Past Due	0		0
Greater than 90 Days Past Due	0		0
Total Past Due	0		0
Non-accrual loans	0	[1]	0	[2]
Total Delinquent loans	0		0
Legacy | Commercial business	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	1,228,000		780,000
60 - 89 Days Past Due	78,000		244,000
Greater than 90 Days Past Due	0		0
Total Past Due	1,306,000		1,024,000
Non-accrual loans	8,691,000	[1]	6,402,000	[2]
Total Delinquent loans	9,997,000		7,426,000
Legacy | Trade finance	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0		0
60 - 89 Days Past Due	32,000		0
Greater than 90 Days Past Due	0		0
Total Past Due	32,000		0
Non-accrual loans	1,263,000	[1]	1,031,000	[2]
Total Delinquent loans	1,295,000		1,031,000
Legacy | Consumer and other	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	47,000		54,000
60 - 89 Days Past Due	0		22,000
Greater than 90 Days Past Due	0		0
Total Past Due	47,000		76,000
Non-accrual loans	17,000	[1]	0	[2]
Total Delinquent loans	64,000		76,000
Acquired	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	4,914,000	[3]	5,113,000	[3]
60 - 89 Days Past Due	3,000	[3]	2,506,000	[3]
Greater than 90 Days Past Due	0	[3]	5,000	[3]
Total Past Due	4,917,000	[3]	7,624,000	[3]
Non-accrual loans	23,651,000	[1],[3]	20,714,000	[2],[3]
Total Delinquent loans	28,568,000	[3]	28,338,000	[3]
Acquired | Real estate | Residential	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0	[3]	0	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	0	[3]	0	[3]
Non-accrual loans	0	[1],[3]	0	[3]
Total Delinquent loans	0	[3]	0	[3]
Acquired | Real estate | Commercial | Retail	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	597,000	[3]	2,024,000	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	597,000	[3]	2,024,000	[3]
Non-accrual loans	1,336,000	[1],[3]	1,030,000	[3]
Total Delinquent loans	1,933,000	[3]	3,054,000	[3]
Acquired | Real estate | Commercial | Hotel & motel	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0	[3]	0	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	0	[3]	0	[3]
Non-accrual loans	6,378,000	[1],[3]	6,441,000	[3]
Total Delinquent loans	6,378,000	[3]	6,441,000	[3]
Acquired | Real estate | Commercial | Gas station & car wash	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	1,061,000	[3]	1,068,000	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	1,061,000	[3]	1,068,000	[3]
Non-accrual loans	2,253,000	[1],[3]	1,339,000	[3]
Total Delinquent loans	3,314,000	[3]	2,407,000	[3]
Acquired | Real estate | Commercial | Mixed use	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	577,000	[3]	576,000	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	577,000	[3]	576,000	[3]
Non-accrual loans	465,000	[1],[3]	0	[3]
Total Delinquent loans	1,042,000	[3]	576,000	[3]
Acquired | Real estate | Commercial | Industrial & warehouse	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0	[3]	121,000	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	0	[3]	121,000	[3]
Non-accrual loans	6,424,000	[1],[3]	6,890,000	[3]
Total Delinquent loans	6,424,000	[3]	7,011,000	[3]
Acquired | Real estate | Commercial | Other	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	1,800,000	[3]	516,000	[3]
60 - 89 Days Past Due	0	[3]	1,729,000	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	1,800,000	[3]	2,245,000	[3]
Non-accrual loans	3,522,000	[1],[3]	1,376,000	[3]
Total Delinquent loans	5,322,000	[3]	3,621,000	[3]
Acquired | Real estate | Construction	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0	[3]	0	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	0	[3]	0	[3]
Non-accrual loans	'	[1],[3]	0	[3]
Total Delinquent loans	0	[3]	0	[3]
Acquired | Commercial business	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	594,000	[3]	524,000	[3]
60 - 89 Days Past Due	3,000	[3]	703,000	[3]
Greater than 90 Days Past Due	0	[3]	5,000	[3]
Total Past Due	597,000	[3]	1,232,000	[3]
Non-accrual loans	2,262,000	[1],[3]	2,708,000	[3]
Total Delinquent loans	2,859,000	[3]	3,940,000	[3]
Acquired | Trade finance	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	0	[3]	0	[3]
60 - 89 Days Past Due	0	[3]	0	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	0	[3]	0	[3]
Non-accrual loans	0	[1],[3]	0	[3]
Total Delinquent loans	0	[3]	0	[3]
Acquired | Consumer and other	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30 - 59 Days Past Due	285,000	[3]	284,000	[3]
60 - 89 Days Past Due	0	[3]	74,000	[3]
Greater than 90 Days Past Due	0	[3]	0	[3]
Total Past Due	285,000	[3]	358,000	[3]
Non-accrual loans	1,011,000	[1],[3]	930,000	[3]
Total Delinquent loans	$1,296,000	[3]	$1,288,000	[3]
[1]	Nonaccrual loans exclude the guaranteed portion of delinquent SBA loans that are in liquidation totaling $31.3 million.
[2]	Nonaccrual loans exclude guaranteed portion of delinquent SBA loans that are in liquidation totaling $27.5 million.
[3]	The Acquired Loans exclude ACILs.

Loans_Receivable_and_Allowance7

Loans Receivable and Allowance for Loan Losses - Financing Receivable Credit Quality Indicators (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	$5,192,557	$5,076,343
Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	4,845,660	4,720,493
Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	93,554	89,489
Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	246,189	258,500
Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	7,154	7,861
Real estate	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	4,034,998	3,904,058
Real estate | Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	11,035	10,039
Real estate | Commercial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	3,947,925	3,821,163
Real estate | Construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	76,038	72,856
Commercial business	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	923,026	949,093
Trade finance	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	135,638	124,685
Consumer and other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	98,895	98,507
Legacy	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	4,284,773	4,097,662
Legacy | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	4,117,753	3,930,660
Legacy | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	52,159	46,480
Legacy | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	111,529	120,163
Legacy | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	3,332	359
Legacy | Real estate	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	3,308,645	3,126,101
Legacy | Real estate | Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	9,004	8,070
Legacy | Real estate | Residential | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	9,004	8,070
Legacy | Real estate | Residential | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Residential | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Residential | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Commercial | Retail	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	904,411	858,038
Legacy | Real estate | Commercial | Retail | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	888,454	842,815
Legacy | Real estate | Commercial | Retail | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,395	858
Legacy | Real estate | Commercial | Retail | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	13,562	14,365
Legacy | Real estate | Commercial | Retail | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Commercial | Hotel & motel	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	600,318	583,765
Legacy | Real estate | Commercial | Hotel & motel | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	592,932	568,263
Legacy | Real estate | Commercial | Hotel & motel | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	117	1,841
Legacy | Real estate | Commercial | Hotel & motel | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	7,269	13,661
Legacy | Real estate | Commercial | Hotel & motel | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Commercial | Gas station & car wash	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	486,122	466,059
Legacy | Real estate | Commercial | Gas station & car wash | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	475,483	455,205
Legacy | Real estate | Commercial | Gas station & car wash | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Commercial | Gas station & car wash | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	10,639	10,854
Legacy | Real estate | Commercial | Gas station & car wash | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Commercial | Mixed use	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	284,803	263,472
Legacy | Real estate | Commercial | Mixed use | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	281,152	259,788
Legacy | Real estate | Commercial | Mixed use | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	358	360
Legacy | Real estate | Commercial | Mixed use | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	3,293	3,324
Legacy | Real estate | Commercial | Mixed use | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Commercial | Industrial & warehouse	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	304,485	268,165
Legacy | Real estate | Commercial | Industrial & warehouse | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	285,848	251,993
Legacy | Real estate | Commercial | Industrial & warehouse | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	5,364	4,116
Legacy | Real estate | Commercial | Industrial & warehouse | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	13,273	12,056
Legacy | Real estate | Commercial | Industrial & warehouse | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Commercial | Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	643,464	605,675
Legacy | Real estate | Commercial | Other | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	624,042	589,895
Legacy | Real estate | Commercial | Other | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	7,904	3,928
Legacy | Real estate | Commercial | Other | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	11,159	11,493
Legacy | Real estate | Commercial | Other | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	359	359
Legacy | Real estate | Construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	76,038	72,857
Legacy | Real estate | Construction | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	74,433	71,231
Legacy | Real estate | Construction | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Real estate | Construction | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1,605	1,626
Legacy | Real estate | Construction | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Commercial business	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	806,864	815,664
Legacy | Commercial business | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	751,270	759,956
Legacy | Commercial business | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	12,701	12,756
Legacy | Commercial business | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	39,920	42,952
Legacy | Commercial business | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,973	0
Legacy | Trade finance	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	132,627	122,941
Legacy | Trade finance | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	99,049	91,055
Legacy | Trade finance | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	23,311	22,589
Legacy | Trade finance | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	10,267	9,297
Legacy | Trade finance | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Legacy | Consumer and other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	36,637	32,956
Legacy | Consumer and other | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	36,086	32,389
Legacy | Consumer and other | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	9	32
Legacy | Consumer and other | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	542	535
Legacy | Consumer and other | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	907,784	978,681
Acquired | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	727,907	789,833
Acquired | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	41,395	43,009
Acquired | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	134,660	138,337
Acquired | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	3,822	7,502
Acquired | Real estate	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	726,353	777,957
Acquired | Real estate | Residential	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,031	1,969
Acquired | Real estate | Residential | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1,081	1,066
Acquired | Real estate | Residential | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	578	284
Acquired | Real estate | Residential | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	372	619
Acquired | Real estate | Residential | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Real estate | Commercial | Retail	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	256,078	274,866
Acquired | Real estate | Commercial | Retail | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	218,682	237,325
Acquired | Real estate | Commercial | Retail | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	9,040	9,319
Acquired | Real estate | Commercial | Retail | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	28,113	28,128
Acquired | Real estate | Commercial | Retail | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	243	94
Acquired | Real estate | Commercial | Hotel & motel	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	127,020	131,287
Acquired | Real estate | Commercial | Hotel & motel | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	105,736	109,138
Acquired | Real estate | Commercial | Hotel & motel | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	7,143	7,134
Acquired | Real estate | Commercial | Hotel & motel | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	14,141	14,836
Acquired | Real estate | Commercial | Hotel & motel | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	179
Acquired | Real estate | Commercial | Gas station & car wash	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	45,852	51,662
Acquired | Real estate | Commercial | Gas station & car wash | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	29,352	35,356
Acquired | Real estate | Commercial | Gas station & car wash | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1,634	1,621
Acquired | Real estate | Commercial | Gas station & car wash | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	14,616	14,440
Acquired | Real estate | Commercial | Gas station & car wash | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	250	245
Acquired | Real estate | Commercial | Mixed use	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	37,988	39,775
Acquired | Real estate | Commercial | Mixed use | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	31,302	32,992
Acquired | Real estate | Commercial | Mixed use | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	1,418	1,467
Acquired | Real estate | Commercial | Mixed use | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	5,268	5,316
Acquired | Real estate | Commercial | Mixed use | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Real estate | Commercial | Industrial & warehouse	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	111,150	115,815
Acquired | Real estate | Commercial | Industrial & warehouse | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	87,748	92,570
Acquired | Real estate | Commercial | Industrial & warehouse | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	4,195	3,525
Acquired | Real estate | Commercial | Industrial & warehouse | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	19,207	19,720
Acquired | Real estate | Commercial | Industrial & warehouse | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Real estate | Commercial | Other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	146,234	162,583
Acquired | Real estate | Commercial | Other | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	122,472	133,752
Acquired | Real estate | Commercial | Other | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	6,376	6,698
Acquired | Real estate | Commercial | Other | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	16,814	21,573
Acquired | Real estate | Commercial | Other | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	572	560
Acquired | Real estate | Construction	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Real estate | Construction | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Real estate | Construction | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Real estate | Construction | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Real estate | Construction | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Commercial business	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	116,162	133,429
Acquired | Commercial business | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	80,706	94,854
Acquired | Commercial business | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	8,810	10,266
Acquired | Commercial business | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	24,364	26,245
Acquired | Commercial business | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,282	2,064
Acquired | Trade finance	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	3,011	1,744
Acquired | Trade finance | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	3,011	1,744
Acquired | Trade finance | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Trade finance | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Trade finance | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	0	0
Acquired | Consumer and other	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	62,258	65,551
Acquired | Consumer and other | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	47,817	51,036
Acquired | Consumer and other | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	2,201	2,695
Acquired | Consumer and other | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	11,765	7,460
Acquired | Consumer and other | Doubtful or Loss	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Loans	$475	$4,360

Loans_Receivable_and_Allowance8

Loans Receivable and Allowance for Loan Losses - Allowance for Loans, by Portfolio Segment and Impairment Method (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Impaired [Line Items]	'	'	'	'
Positive or Negative Qualitative Adjustment of the Loss Migration Ratio or Individual Specific Reserve Allocations, In Basis Points	0.50%	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Impaired loans (Gross carrying value)	$121,834	$116,269	'	'
Specific allowance	-10,194	-12,666	'	'
Loss coverage ratio	8.40%	10.90%	'	'
Non-impaired loans	5,070,723	4,960,074	'	'
General allowance	55,505	54,654	'	'
Loss coverage ratio	1.10%	1.10%	'	'
Total loans outstanding	5,192,557	5,076,343	'	'
Allowance for loan losses - Total	65,699	67,320	73,268	66,941
Loss coverage ratio	1.30%	1.30%	'	'
Real estate	'	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Total loans outstanding	4,034,998	3,904,058	'	'
Real estate | Residential	'	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Impaired loans (Gross carrying value)	0	0	'	'
Specific allowance	0	0	'	'
Loss coverage ratio	0.00%	0.00%	'	'
Non-impaired loans	11,035	10,039	'	'
General allowance	25	25	'	'
Loss coverage ratio	0.20%	0.20%	'	'
Total loans outstanding	11,035	10,039	'	'
Allowance for loan losses - Total	25	25	'	'
Loss coverage ratio	0.20%	0.20%	'	'
Real estate | Commercial	'	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Impaired loans (Gross carrying value)	72,350	67,544	'	'
Specific allowance	-4,803	-6,670	'	'
Loss coverage ratio	6.60%	9.90%	'	'
Non-impaired loans	3,875,575	3,753,619	'	'
General allowance	40,030	39,227	'	'
Loss coverage ratio	1.00%	1.00%	'	'
Total loans outstanding	3,947,925	3,821,163	'	'
Allowance for loan losses - Total	44,833	45,897	'	'
Loss coverage ratio	1.10%	1.20%	'	'
Real estate | Construction	'	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Impaired loans (Gross carrying value)	1,605	1,625	'	'
Specific allowance	0	0	'	'
Loss coverage ratio	0.00%	0.00%	'	'
Non-impaired loans	74,433	71,231	'	'
General allowance	566	628	'	'
Loss coverage ratio	0.80%	0.90%	'	'
Total loans outstanding	76,038	72,856	'	'
Allowance for loan losses - Total	566	628	'	'
Loss coverage ratio	0.70%	0.90%	'	'
Commercial business	'	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Impaired loans (Gross carrying value)	40,139	40,106	'	'
Specific allowance	-4,630	-5,805	'	'
Loss coverage ratio	11.50%	14.50%	'	'
Non-impaired loans	882,887	908,987	'	'
General allowance	12,171	11,787	'	'
Loss coverage ratio	1.40%	1.30%	'	'
Total loans outstanding	923,026	949,093	'	'
Allowance for loan losses - Total	16,801	17,592	'	'
Loss coverage ratio	1.80%	1.90%	'	'
Trade finance	'	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Impaired loans (Gross carrying value)	6,263	5,692	'	'
Specific allowance	-761	-159	'	'
Loss coverage ratio	12.20%	2.80%	'	'
Non-impaired loans	129,375	118,993	'	'
General allowance	2,183	2,494	'	'
Loss coverage ratio	1.70%	2.10%	'	'
Total loans outstanding	135,638	124,685	'	'
Allowance for loan losses - Total	2,944	2,653	'	'
Loss coverage ratio	2.20%	2.10%	'	'
Consumer and other	'	'	'	'
Loans by Portfolio Segment and Impairment Method [Abstract]	'	'	'	'
Impaired loans (Gross carrying value)	1,477	1,302	'	'
Specific allowance	0	-32	'	'
Loss coverage ratio	0.00%	2.50%	'	'
Non-impaired loans	97,418	97,205	'	'
General allowance	530	493	'	'
Loss coverage ratio	0.50%	0.50%	'	'
Total loans outstanding	98,895	98,507	'	'
Allowance for loan losses - Total	$530	$525	'	'
Loss coverage ratio	0.50%	0.50%	'	'

Loans_Receivable_and_Allowance9

Loans Receivable and Allowance for Loan Losses - Troubled Debt Restructurings on Financing Receivables (Details) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
	loan	loan
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	$63,815,000	$58,904,000
Number of modified contracts	14	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	7,085,000	'
Post-Modification	7,402,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	6	'
Balance	848,000	'
Specific reserves	535,000	'
Specific reserves for the TDRs	45,000	'
Charge offs	480,000	'
Specific reserves allocated to TDRs	4,400,000	6,600,000
Troubled debt restructuring , charge offs	18,000	'
Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	20,922,000	20,029,000
Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	17,739,000	13,174,000
Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	25,108,000	25,652,000
Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	46,000	49,000
TDR on accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	37,527,000	33,904,000
TDR on accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	8,706,000	8,494,000
TDR on accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	11,970,000	7,865,000
TDR on accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	16,851,000	17,545,000
TDR on accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
TDR on non-accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	26,288,000	25,000,000
TDR on non-accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	12,216,000	11,535,000
TDR on non-accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	5,769,000	5,309,000
TDR on non-accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	8,257,000	8,107,000
TDR on non-accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	46,000	49,000
Commercial | TDR on accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	'	21,257,000
Number of modified contracts	17	15
Real estate | Commercial | TDR on accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	22,180,000	21,257,000
Real estate | Commercial | TDR on accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	7,896,000	7,437,000
Real estate | Commercial | TDR on accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	1,811,000	765,000
Real estate | Commercial | TDR on accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	12,473,000	13,055,000
Real estate | Commercial | TDR on accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Real estate | Commercial | TDR on non-accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	19,621,000	19,249,000
Real estate | Commercial | TDR on non-accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	9,010,000	9,489,000
Real estate | Commercial | TDR on non-accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	2,382,000	1,653,000
Real estate | Commercial | TDR on non-accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	8,229,000	8,107,000
Real estate | Commercial | TDR on non-accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Commercial business | TDR on accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	14,630,000	12,112,000
Number of modified contracts	28	28
Commercial business | TDR on accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	810,000	1,057,000
Commercial business | TDR on accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	9,442,000	6,565,000
Commercial business | TDR on accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	4,378,000	4,490,000
Commercial business | TDR on accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Commercial business | TDR on non-accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	4,643,000	4,984,000
Commercial business | TDR on non-accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	2,445,000	1,279,000
Commercial business | TDR on non-accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	2,124,000	3,656,000
Commercial business | TDR on non-accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	28,000	0
Commercial business | TDR on non-accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	46,000	49,000
Trade Finance and Other | TDR on accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	717,000	535,000
Trade Finance and Other | TDR on accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Trade Finance and Other | TDR on accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	717,000	535,000
Trade Finance and Other | TDR on accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Trade Finance and Other | TDR on accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Trade Finance and Other | TDR on non-accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	2,024,000	767,000
Trade Finance and Other | TDR on non-accrual | Payment concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	761,000	767,000
Trade Finance and Other | TDR on non-accrual | Maturity / Amortization concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	1,263,000	0
Trade Finance and Other | TDR on non-accrual | Rate concession	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Trade Finance and Other | TDR on non-accrual | Principal forgiveness	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	0	0
Consumer and other | TDR on accrual	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled debt restructured	718,000	535,000
Number of modified contracts	3	2
Legacy	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	4	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	1,514,000	'
Post-Modification	1,331,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	2	'
Balance	536,000	'
Legacy | Real estate	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Legacy | Real estate | Retail	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Legacy | Real estate | Hotel & motel	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Legacy | Real estate | Gas station & car wash	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Legacy | Real estate | Mixed use	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Legacy | Real estate | Industrial & warehouse	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Legacy | Real estate | Other	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	1	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	1,023,000	'
Post-Modification	1,018,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Legacy | Commercial business	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	2	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	296,000	'
Post-Modification	121,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	2	'
Balance	536,000	'
Legacy | Commercial business | Maturity / Amortization concession	'	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Balance	536,000	'
Legacy | Trade finance	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Legacy | Consumer and other	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	1	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	195,000	'
Post-Modification	192,000	'
Acquired	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	10	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	5,571,000	'
Post-Modification	6,071,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	4	'
Balance	312,000	'
Acquired | Real estate	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Acquired | Real estate | Retail	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	2	'
Balance	268,000	'
Acquired | Real estate | Hotel & motel	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Acquired | Real estate | Gas station & car wash	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Acquired | Real estate | Mixed use	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	0	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	0	'
Post-Modification	0	'
Acquired | Real estate | Industrial & warehouse	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	1	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	756,000	'
Post-Modification	812,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Acquired | Real estate | Other	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	1	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	240,000	'
Post-Modification	240,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	0	'
Balance	0	'
Acquired | Real estate | Commercial | Payment concession	'	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	2	'
Balance	268,000	'
Acquired | Commercial business	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	7	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	4,483,000	'
Post-Modification	4,639,000	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	2	'
Balance	44,000	'
Acquired | Commercial business | Payment concession	'	'
Troubled Debt Restructuring, By Loan Class, Modified And Subsequent Payment Default	'	'
Number of Loans	2	'
Balance	44,000	'
Acquired | Trade finance	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of modified contracts	1	'
Troubled Debt Restructuring, By Loan Class	'	'
Pre-Modification	92,000	'
Post-Modification	$380,000	'

Recovered_Sheet1

Loans Receivable and Allowance for Loan Losses - Covered Loans (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Covered Nonperforming Assets	'	'
Covered loans on non-accrual status	$1,400	$236
Covered other real estate owned	590	590
Total covered nonperforming assets	1,990	826
Acquired covered loans	$54,229	$55,088

Recovered_Sheet2

Loans Receivable and Allowance for Loan Losses - Additional Information (Details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Receivables [Abstract]	'	'	'
Loans receivable, net	$5,125,095,000	'	$5,006,856,000
Recognized provision for credit losses related to unfunded commitments	41,000	0	'
Positive or Negative Qualitative Adjustment of the Loss Migration Ratio or Individual Specific Reserve Allocations, In Basis Points	0.50%	'	'
Due from Related Parties	5,000,000	'	3,900,000
Commitment to lend	$926,000	'	$885,000

Borrowings_Maturities_of_FHLB_

Borrowings - Maturities of FHLB Borrowings (Details) (USD $)	Mar. 31, 2014
In Thousands, unless otherwise specified
Contractual Maturities	'
Extinguishment of Debt [Line Items]	'
Due within one year	$30,000
Due after one year through five years	391,260
Total	421,260
Maturity/Put Date	'
Extinguishment of Debt [Line Items]	'
Due within one year	51,260
Due after one year through five years	370,000
Total	$421,260

Borrowings_Narrative_Details

Borrowings - Narrative (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]	'	'
Percent of assets	30.00%	'
Maximum borrowing capacity	$1,850,000,000	$1,780,000,000
Percent outstanding advances	100.00%	'
Pledged as collateral	1,300,000	13,200,000
Borrowings	421,260,000	421,352,000
Weighted average interest rate	1.16%	1.16%
Interest rate, range minimum	0.47%	'
Interest rate, range maximum	3.81%	'
Unused funds	1,440,000,000	'
Percent of qualifying assets	95.00%	'
Mortgage Loans on Real Estate	'	'
Debt Instrument [Line Items]	'	'
Pledged as collateral	2,440,000,000	2,330,000,000
Securities Investment	'	'
Debt Instrument [Line Items]	'	'
Asset balance used to determine maximum borrowing capacity from federal reserve bank	1,900,000	'
Amount outstanding	0	0
Qualifying Loans	'	'
Debt Instrument [Line Items]	'	'
Asset balance used to determine maximum borrowing capacity from federal reserve bank	656,300,000	'
Putable	'	'
Debt Instrument [Line Items]	'	'
Borrowings	$51,300,000	$51,400,000

Subordinated_Debentures_Summar

Subordinated Debentures - Summary of Trust Preferred Securities and Debentures (Details) (USD $)	Mar. 31, 2014		Dec. 31, 2013
Subordinated Borrowing [Line Items]	'		'
Subordinated Debentures Amount	$42,037,000		$57,410,000
Nara Capital Trust III	'		'
Subordinated Borrowing [Line Items]	'		'
Initial Rate	4.44%		'
Coupon Rate at March 31, 2014	3.38%		'
Nara Statutory Trust IV	'		'
Subordinated Borrowing [Line Items]	'		'
Initial Rate	4.02%		'
Coupon Rate at March 31, 2014	3.09%		'
Nara Statutory Trust V	'		'
Subordinated Borrowing [Line Items]	'		'
Initial Rate	4.12%		'
Coupon Rate at March 31, 2014	3.18%		'
Nara Statutory Trust VI	'		'
Subordinated Borrowing [Line Items]	'		'
Initial Rate	7.00%		'
Coupon Rate at March 31, 2014	1.88%		'
Center Capital Trust I	'		'
Subordinated Borrowing [Line Items]	'		'
Initial Rate	4.01%	[1]	'
Coupon Rate at March 31, 2014	3.09%	[1]	'
Unamortized discount	5,400,000		'
Effective percentage	5.31%		'
Trust Preferred Security Amount	'		'
Subordinated Borrowing [Line Items]	'		'
Trust Preferred Security Amount	46,000,000		'
Trust Preferred Security Amount | Nara Capital Trust III	'		'
Subordinated Borrowing [Line Items]	'		'
Trust Preferred Security Amount	5,000,000		'
Trust Preferred Security Amount | Nara Statutory Trust IV	'		'
Subordinated Borrowing [Line Items]	'		'
Trust Preferred Security Amount	5,000,000		'
Trust Preferred Security Amount | Nara Statutory Trust V	'		'
Subordinated Borrowing [Line Items]	'		'
Trust Preferred Security Amount	10,000,000		'
Trust Preferred Security Amount | Nara Statutory Trust VI	'		'
Subordinated Borrowing [Line Items]	'		'
Trust Preferred Security Amount	8,000,000		'
Trust Preferred Security Amount | Center Capital Trust I	'		'
Subordinated Borrowing [Line Items]	'		'
Trust Preferred Security Amount	18,000,000	[1]	'
Subordinated Debentures Amount	'		'
Subordinated Borrowing [Line Items]	'		'
Subordinated Debentures Amount	42,037,000		'
Subordinated Debentures Amount | Nara Capital Trust III	'		'
Subordinated Borrowing [Line Items]	'		'
Subordinated Debentures Amount	5,155,000		'
Subordinated Debentures Amount | Nara Statutory Trust IV	'		'
Subordinated Borrowing [Line Items]	'		'
Subordinated Debentures Amount	5,155,000		'
Subordinated Debentures Amount | Nara Statutory Trust V	'		'
Subordinated Borrowing [Line Items]	'		'
Subordinated Debentures Amount	10,310,000		'
Subordinated Debentures Amount | Nara Statutory Trust VI	'		'
Subordinated Borrowing [Line Items]	'		'
Subordinated Debentures Amount	8,248,000		'
Subordinated Debentures Amount | Center Capital Trust I	'		'
Subordinated Borrowing [Line Items]	'		'
Subordinated Debentures Amount	$13,169,000	[1]	'
[1]	The Center Capital Trust I trust preferred security was assumed in the merger with Center Financial Corporation. The remaining discount was $5.4 million at March 31, 2014 and the effective rate of the security, including the effect of the discount accretion, was 5.31% at March 31, 2014.

Subordinated_Debentures_Narrat

Subordinated Debentures - Narrative (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Subordinated Borrowing [Line Items]	'	'
Right to defer consecutive payments of interest, maximum term	'5 years	'
Other assets	'	'
Subordinated Borrowing [Line Items]	'	'
Investment in common trust securities	$1,600,000	$1,900,000
Trust Preferred Securities Subject to Mandatory Redemption	'	'
Subordinated Borrowing [Line Items]	'	'
Trust Preferred Security Amount	46,000,000	'
Percent included in tier one capital, maximum	25.00%	'
Excess of percent threshold included in tier two capital	25.00%	'
Tier one risk based capital	-40,600,000	'
Maximum | Trust Preferred Securities Subject to Mandatory Redemption	'	'
Subordinated Borrowing [Line Items]	'	'
Tier one risk based capital	-15,000,000,000	'
Nara Bancorp Grantor Trust	'	'
Subordinated Borrowing [Line Items]	'	'
Number of grantor trusts issuing securities	4	'
Nara Bancorp Grantor Trust | Trust Preferred Securities Subject to Mandatory Redemption	'	'
Subordinated Borrowing [Line Items]	'	'
Trust Preferred Security Amount	28,000,000	'
Center Financial Corporation Grantor Trust	'	'
Subordinated Borrowing [Line Items]	'	'
Number of grantor trusts issuing securities	1	'
Center Financial Corporation Grantor Trust | Trust Preferred Securities Subject to Mandatory Redemption	'	'
Subordinated Borrowing [Line Items]	'	'
Trust Preferred Security Amount	18,000,000	'
PIB Trust I	'	'
Subordinated Borrowing [Line Items]	'	'
Number of grantor trusts issuing securities	1	'
PIB Trust I | Trust Preferred Securities Subject to Mandatory Redemption	'	'
Subordinated Borrowing [Line Items]	'	'
Trust Preferred Security Amount	15,000,000	'
Foster Capital Trust I	'	'
Subordinated Borrowing [Line Items]	'	'
Number of grantor trusts issuing securities	1	'
Foster Capital Trust I | Trust Preferred Securities Subject to Mandatory Redemption	'	'
Subordinated Borrowing [Line Items]	'	'
Trust Preferred Security Amount	$15,000,000	'

Goodwill_and_Other_Intangible_2

Goodwill and Other Intangible Assets - Intangible Assets (Details) (USD $)

3 Months Ended

3 Months Ended

3 Months Ended

3 Months Ended

Mar. 31, 2014

Mar. 31, 2013

Dec. 31, 2013

Mar. 31, 2014

Mar. 31, 2013

Mar. 31, 2014

Feb. 15, 2013

Mar. 31, 2014

Mar. 31, 2013

Aug. 13, 2013

Mar. 31, 2014

Sep. 30, 2013

Core Deposits

Core Deposits

Center Financial Corporation

Pacific International Bancorp, Inc.

Pacific International Bancorp, Inc.

Pacific International Bancorp, Inc.

Foster Bankshares Inc

Foster Bankshares Inc

Foster Bankshares Inc

Core Deposits

Core Deposits

Core Deposits

Core Deposits

Core Deposits

Finite-Lived Intangible Assets [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

Goodwill impairment

$0

$0

'

'

'

'

'

'

'

'

'

'

Goodwill

105,401,000

'

105,401,000

'

'

'

118,000

'

'

15,525,000

'

'

Gross Carrying Amount

7,466,000

'

'

'

'

4,100,000

'

'

603,000

'

'

2,763,000

Amortization of Intangible Assets

'

'

'

324,000

228,000

'

'

'

'

'

'

'

Amortization Period

'

'

'

'

'

'7 years

'

'7 years

'

'

'10 years

'

Accumulated Amortization

($2,607,000)

'

'

'

'

($2,145,000)

'

($171,000)

'

'

($291,000)

'

Income_Taxes_Details

Income Taxes (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]	'	'
Unrecognized tax benefits	$1,300,000	$1,300,000
Interest and penalties accrued	$65,000	$58,000

Fair_Value_Measurements_Assets

Fair Value Measurements - Assets and Liabilities Measured at Fair Value, Recurring (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets:	'	'
Securities available for sale, at fair value	$725,229	$705,751
GSE collateralized mortgage obligations	'	'
Assets:	'	'
Securities available for sale, at fair value	279,354	274,101
GSE mortgage-backed securities	'	'
Assets:	'	'
Securities available for sale, at fair value	418,961	404,996
Trust preferred securities	'	'
Assets:	'	'
Securities available for sale, at fair value	3,800	3,697
Municipal bonds	'	'
Assets:	'	'
Securities available for sale, at fair value	6,019	5,936
Mutual funds	'	'
Assets:	'	'
Securities available for sale, at fair value	17,095	17,021
Recurring basis | Estimate of Fair Value | GSE collateralized mortgage obligations	'	'
Assets:	'	'
Securities available for sale, at fair value	279,354	274,101
Recurring basis | Estimate of Fair Value | GSE mortgage-backed securities	'	'
Assets:	'	'
Securities available for sale, at fair value	418,961	404,996
Recurring basis | Estimate of Fair Value | Trust preferred securities	'	'
Assets:	'	'
Securities available for sale, at fair value	3,800	3,697
Recurring basis | Estimate of Fair Value | Municipal bonds	'	'
Assets:	'	'
Securities available for sale, at fair value	6,019	5,936
Recurring basis | Estimate of Fair Value | Mutual funds	'	'
Assets:	'	'
Securities available for sale, at fair value	17,095	17,021
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | GSE collateralized mortgage obligations	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | GSE mortgage-backed securities	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Trust preferred securities	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Municipal bonds	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mutual funds	'	'
Assets:	'	'
Securities available for sale, at fair value	17,095	17,021
Recurring basis | Significant Other Observable Inputs (Level 2) | GSE collateralized mortgage obligations	'	'
Assets:	'	'
Securities available for sale, at fair value	279,354	274,101
Recurring basis | Significant Other Observable Inputs (Level 2) | GSE mortgage-backed securities	'	'
Assets:	'	'
Securities available for sale, at fair value	418,961	404,996
Recurring basis | Significant Other Observable Inputs (Level 2) | Trust preferred securities	'	'
Assets:	'	'
Securities available for sale, at fair value	3,800	3,697
Recurring basis | Significant Other Observable Inputs (Level 2) | Municipal bonds	'	'
Assets:	'	'
Securities available for sale, at fair value	4,887	4,824
Recurring basis | Significant Other Observable Inputs (Level 2) | Mutual funds	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | GSE collateralized mortgage obligations	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | GSE mortgage-backed securities	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | Trust preferred securities	'	'
Assets:	'	'
Securities available for sale, at fair value	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | Municipal bonds	'	'
Assets:	'	'
Securities available for sale, at fair value	1,132	1,112
Recurring basis | Significant Unobservable Inputs (Level 3) | Mutual funds	'	'
Assets:	'	'
Securities available for sale, at fair value	$0	$0

Fair_Value_Measurements_Rollfo

Fair Value Measurements - Rollforward of Level 3 Assets (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]	'	'
Amortization	$0	$0
Total gains or (losses) included in earnings	0	0
Municipal bonds	'	'
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]	'	'
Beginning Balance, January 1,	1,112	0
Purchases, issuances, and settlements	0	1,200
Total gains or (losses) included in Other Comprehensive Income	20	6
Ending Balance, March 1,	$1,132	$1,206

Fair_Value_Measurements_Assets1

Fair Value Measurements - Assets Measured at Fair Value, Non-Recurring (Details) (Non-recurring basis, USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Estimate of Fair Value | Impaired loans at fair value - Real estate loans	'	'
Assets:	'	'
Assets	$34,075	$18,746
Estimate of Fair Value | Impaired loans at fair value - Commercial business	'	'
Assets:	'	'
Assets	3,504	2,383
Estimate of Fair Value | Impaired loans at fair value - Trade finance	'	'
Assets:	'	'
Assets	385	'
Estimate of Fair Value | Impaired loans at fair value - Consumer	'	'
Assets:	'	'
Assets	952	'
Estimate of Fair Value | Loans held for sale, net	'	'
Assets:	'	'
Assets	34	6,900
Estimate of Fair Value | Other real estate owned	'	'
Assets:	'	'
Assets	5,039	4,003
Quoted Prices in Active Markets for Identical Assets (Level 1) | Impaired loans at fair value - Real estate loans	'	'
Assets:	'	'
Assets	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Impaired loans at fair value - Commercial business	'	'
Assets:	'	'
Assets	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Impaired loans at fair value - Trade finance	'	'
Assets:	'	'
Assets	0	'
Quoted Prices in Active Markets for Identical Assets (Level 1) | Impaired loans at fair value - Consumer	'	'
Assets:	'	'
Assets	0	'
Quoted Prices in Active Markets for Identical Assets (Level 1) | Loans held for sale, net	'	'
Assets:	'	'
Assets	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Other real estate owned	'	'
Assets:	'	'
Assets	0	0
Significant Other Observable Inputs (Level 2) | Impaired loans at fair value - Real estate loans	'	'
Assets:	'	'
Assets	34,075	18,746
Significant Other Observable Inputs (Level 2) | Impaired loans at fair value - Commercial business	'	'
Assets:	'	'
Assets	3,504	2,383
Significant Other Observable Inputs (Level 2) | Impaired loans at fair value - Trade finance	'	'
Assets:	'	'
Assets	385	'
Significant Other Observable Inputs (Level 2) | Impaired loans at fair value - Consumer	'	'
Assets:	'	'
Assets	952	'
Significant Other Observable Inputs (Level 2) | Loans held for sale, net	'	'
Assets:	'	'
Assets	34	6,900
Significant Other Observable Inputs (Level 2) | Other real estate owned	'	'
Assets:	'	'
Assets	5,039	4,003
Significant Unobservable Inputs (Level 3) | Impaired loans at fair value - Real estate loans	'	'
Assets:	'	'
Assets	0	0
Significant Unobservable Inputs (Level 3) | Impaired loans at fair value - Commercial business	'	'
Assets:	'	'
Assets	0	0
Significant Unobservable Inputs (Level 3) | Impaired loans at fair value - Trade finance	'	'
Assets:	'	'
Assets	0	'
Significant Unobservable Inputs (Level 3) | Impaired loans at fair value - Consumer	'	'
Assets:	'	'
Assets	0	'
Significant Unobservable Inputs (Level 3) | Loans held for sale, net	'	'
Assets:	'	'
Assets	0	0
Significant Unobservable Inputs (Level 3) | Other real estate owned	'	'
Assets:	'	'
Assets	$0	$0

Fair_Value_Measurements_Total_

Fair Value Measurements - Total Net Gains Losses on Assets Measured at Fair Value on a Non-Recurring Basis (Details) (Non-recurring basis, Change during period, USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Impaired loans at fair value - Real estate loans	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total gains (losses), fair value	$1,704	($7,584)
Impaired loans at fair value - Commercial business	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total gains (losses), fair value	-10,715	535
Impaired loans at fair value - Trade finance	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total gains (losses), fair value	-659	0
Impaired loans at fair value - Consumer	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total gains (losses), fair value	-46	0
Other real estate owned	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total gains (losses), fair value	($11)	($114)

Fair_Value_Measurements_Carryi

Fair Value Measurements - Carrying Amounts and Estimated Fair Values of Financial Instruments (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Quoted Prices in Active Markets for Identical Assets (Level 1) | Carrying Amount	'	'
Financial Assets:	'	'
Cash and cash equivalents	$403,111	$316,705
Quoted Prices in Active Markets for Identical Assets (Level 1) | Estimated Fair Value	'	'
Financial Assets:	'	'
Cash and cash equivalents	403,111	316,705
Significant Other Observable Inputs (Level 2) | Carrying Amount	'	'
Financial Assets:	'	'
Loans held for sale	38,157	44,115
Customers' liabilities on acceptances	4,473	5,602
Financial Liabilities:	'	'
Noninterest-bearing deposits	1,442,348	1,399,454
Saving and other interest bearing demand deposits	1,602,514	1,598,514
Time deposits	2,289,698	2,150,089
FHLB advances	421,260	421,352
Subordinated debentures	42,037	57,410
Bank's liabilities on acceptances outstanding	4,473	5,602
Significant Other Observable Inputs (Level 2) | Estimated Fair Value	'	'
Financial Assets:	'	'
Loans held for sale	40,065	45,975
Customers' liabilities on acceptances	4,473	5,602
Financial Liabilities:	'	'
Noninterest-bearing deposits	1,442,348	1,399,454
Saving and other interest bearing demand deposits	1,602,514	1,598,514
Time deposits	2,294,381	2,156,514
FHLB advances	421,059	421,258
Subordinated debentures	44,012	56,544
Bank's liabilities on acceptances outstanding	4,473	5,602
Significant Unobservable Inputs (Level 3) | Carrying Amount	'	'
Financial Assets:	'	'
Loans receivable - net	5,125,095	5,006,856
FDIC loss share receivable	253	1,110
Significant Unobservable Inputs (Level 3) | Estimated Fair Value	'	'
Financial Assets:	'	'
Loans receivable - net	5,569,266	5,450,008
FDIC loss share receivable	$253	$1,110

Stockholders_Equity_and_Regula2

Stockholders' Equity and Regulatory Matters - Discussion of Warrants (Details) (USD $)	Mar. 31, 2014	Mar. 31, 2013
Class of Warrant or Right [Line Items]	'	'
Dividend declared	$0.08	$0.05
Common Stock	'	'
Class of Warrant or Right [Line Items]	'	'
Potential repurchase	342,610	'
Maximum number of shares callable by warrants	18,392	'

Stockholders_Equity_and_Regula3

Stockholders' Equity and Regulatory Matters - Stockholders’ Equity and Regulatory Matters (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Tier I capital (to average assets), Ratio	'	'
Accumulated other comprehensive income (loss)	($3,741)	($10,185)
Company	'	'
Total capital (to risk-weighted assets), Amount	'	'
Total Capital, Actual	830,822	819,408
Total Capital, Required For Capital Adequacy Purposes	446,256	439,687
Tier I capital (to risk-weighted assets), Amount	'	'
Tier I Capital, Actual (Risk Based)	764,197	751,204
Tier I Capital, Required For Capital Adequacy Purposes	223,128	219,844
Tier I capital (to average assets), Amount	'	'
Tier I Capital, Actual (Leverage)	764,197	751,204
Tier I Capital, Required For Capital Adequacy Purposes	257,227	251,049
Total capital and Tier I capital (to risk-weighted assets), Ratio	'	'
Total Capital (to Risk Weighted Assets), Actual	14.89%	14.90%
Total Capital (to Risk Weighted Assets), Minimum For Capital Adequacy Purposes	8.00%	8.00%
Tier I Capital (to Risk Weighted Assets), Actual (Risk Based)	13.70%	13.66%
Tier I Capital (to Risk Weighted Assets), Minimum For Capital Adequacy Purposes (Risk Based)	4.00%	4.00%
Tier I capital (to average assets), Ratio	'	'
Tier I Capital (to Average Assets), Actual (Leverage)	11.88%	11.97%
Tier I Capital (to Average Assets), Minimum For Capital Adequacy Purposes (Leverage)	4.00%	4.00%
Bank	'	'
Total capital (to risk-weighted assets), Amount	'	'
Total Capital, Actual	815,512	807,620
Total Capital, Required For Capital Adequacy Purposes	446,023	439,437
Required To Be Well Capitalized under Prompt Corrective Action Provisions	557,528	549,471
Tier I capital (to risk-weighted assets), Amount	'	'
Tier I Capital, Actual (Risk Based)	748,887	739,416
Tier I Capital, Required For Capital Adequacy Purposes	223,011	219,798
Tier I Capital, Minimum to be Well Capitalized Under Prompt Corrective Action Provisions (Risk Based)	334,517	329,683
Tier I capital (to average assets), Amount	'	'
Tier I Capital, Actual (Leverage)	748,887	739,416
Tier I Capital, Required For Capital Adequacy Purposes	256,934	250,954
Tier I Capital, Minimum to be Well Capitalized Under Prompt Corrective Action Provisions (Leverage)	321,168	313,687
Total capital and Tier I capital (to risk-weighted assets), Ratio	'	'
Total Capital (to Risk Weighted Assets), Actual	14.63%	14.70%
Total Capital (to Risk Weighted Assets), Minimum For Capital Adequacy Purposes	8.00%	8.00%
Total Capital (to Risk Weighted Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions	10.00%	10.00%
Tier I Capital (to Risk Weighted Assets), Actual (Risk Based)	13.43%	13.46%
Tier I Capital (to Risk Weighted Assets), Minimum For Capital Adequacy Purposes (Risk Based)	4.00%	4.00%
Tier I Capital (to Risk Weighted Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions (Risk Based)	6.00%	6.00%
Tier I capital (to average assets), Ratio	'	'
Tier I Capital (to Average Assets), Actual (Leverage)	11.66%	11.79%
Tier I Capital (to Average Assets), Minimum For Capital Adequacy Purposes (Leverage)	4.00%	4.00%
Tier I Capital (to Average Assets), Minimum to be Well Capitalized Under Prompt Corrective Action Provisions (Leverage)	5.00%	5.00%
Securities (Assets)	'	'
Tier I capital (to average assets), Ratio	'	'
Accumulated other comprehensive income (loss)	-3,826	-10,264
Accumulated Unrealized Gain (Losses) on Interest Only Strips	'	'
Tier I capital (to average assets), Ratio	'	'
Accumulated other comprehensive income (loss)	$85	$79