Pacific Premier Bancorp (PPBI) 10-Q 9 Nov 16 2016 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2016	Nov. 07, 2016
Document and Entity Information
Entity Registrant Name	PACIFIC PREMIER BANCORP INC
Entity Central Index Key	1,028,918
Document Type	10-Q
Document Period End Date	Sep. 30, 2016
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		27,656,533
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q3

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
ASSETS
Cash and due from banks	$ 18,543	$ 14,935
Interest-bearing deposits with financial institutions	85,361	63,482
Cash and cash equivalents	103,904	78,417
Interest-bearing time deposits with financial institutions	3,944	1,972
Investments held to maturity, at amortized cost (fair value of $9,004 and $9,572 as of September 30, 2016 and December 31, 2015, respectively)	8,900	9,642
Investment securities available for sale, at fair value	313,200	280,273
FHLB, FRB and other stock, at cost	29,966	22,292
Loans held for sale, at lower of cost or fair value	9,009	8,565
Loans held for investment	3,090,839	2,254,315
Allowance for loan losses	(21,843)	(17,317)
Loans held for investment, net	3,068,996	2,236,998
Accrued interest receivable	11,642	9,315
Other real estate owned	711	1,161
Premises and equipment	11,314	9,248
Deferred income taxes, net	20,001	11,511
Bank owned life insurance	40,116	39,245
Intangible assets	9,976	7,170
Goodwill	101,939	50,832
Other assets	21,213	22,958
Total Assets	3,754,831	2,789,599
Deposit accounts:
Noninterest-bearing checking	1,160,394	711,771
Interest-bearing:
Checking	170,057	134,999
Money market/savings	1,157,086	827,378
Retail certificates of deposit	384,083	365,911
Wholesale/brokered certificates of deposit	188,132	155,064
Total interest-bearing	1,899,358	1,483,352
Total deposits	3,059,752	2,195,123
FHLB advances and other borrowings	136,213	196,125
Subordinated debentures	69,353	69,263
Accrued expenses and other liabilities	39,548	30,108
Total Liabilities	3,304,866	2,490,619
STOCKHOLDERS’ EQUITY:
Preferred stock, $.01 par value; 1,000,000 authorized; none issued and outstanding	0	0
Common stock, $.01 par value; 100,000,000 shares authorized; 27,656,533 shares at September 30, 2016 and 21,570,746 shares at December 31, 2015	273	215
Additional paid-in capital	343,231	221,487
Retained earnings	105,098	76,946
Accumulated other comprehensive income, net of tax	1,363	332
Total Stockholders' Equity	449,965	298,980
Total Liabilities and Stockholders' Equity	$ 3,754,831	$ 2,789,599

CONSOLIDATED STATEMENTS OF FIN3

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Estimated Fair Value	$ 9,004	$ 9,572
Preferred stock, par value ($ per share)	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	1,000,000	1,000,000
Preferred Stock, Shares Outstanding	0	0
Preferred Stock, Shares Issued	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	50,000,000
Common stock, shares issued	27,656,533	21,570,746
Common stock, shares outstanding	27,656,533	21,570,746

CONSOLIDATED STATEMENTS OF OPER

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
INTEREST INCOME
Loans	$ 40,487	$ 39,035	$ 27,935	$ 114,929	$ 80,917
Investment securities and other interest-earning assets	1,942	1,839	1,812	5,879	5,527
Total interest income	42,429	40,874	29,747	120,808	86,444
INTEREST EXPENSE
Deposits	2,136	2,010	1,719	6,215	4,914
FHLB advances and other borrowings	314	324	339	963	1,121
Subordinated debentures	970	979	993	2,859	2,946
Total interest expense	3,420	3,313	3,051	10,037	8,981
Net Interest Provision Before Provision for Loan Losses	39,009	37,561	26,696	110,771	77,463
Provision for loan losses	4,013	1,589	1,062	6,722	4,725
Net Interest Income After Provision For Loan Losses	34,996	35,972	25,634	104,049	72,738
NONINTEREST INCOME
Loan servicing fees	288	257	248	769	156
Deposit fees	829	817	629	2,488	1,845
Net gain from sales of loans	3,122	2,124	2,544	7,152	5,265
Net gain from sales of investment securities	512	532	38	1,797	293
Other-than-temporary-impairment recovery/(loss) on investment securities	2	0	0	(205)	0
Other income	1,215	720	919	3,279	2,669
Total noninterest income	5,968	4,450	4,378	15,280	10,228
NONINTEREST EXPENSE
Compensation and benefits	14,179	13,098	9,066	39,017	27,439
Premises and occupancy	2,633	2,559	2,120	7,550	5,980
Data processing and communications	1,223	887	681	3,021	2,099
Other real estate owned operations, net	5	(15)	9	(2)	113
FDIC insurance premiums	442	401	355	1,225	1,032
Legal, audit and professional expense	676	446	505	1,987	1,687
Marketing expense	1,591	775	567	2,996	1,785
Office and postage expense	612	573	525	1,666	1,529
Loan expense	534	540	370	1,477	826
Deposit expense	1,315	1,196	917	3,530	2,704
Merger-related expense	0	497	400	3,616	4,392
CDI amortization	525	645	344	1,514	1,002
Other expense	2,125	2,093	1,515	5,603	4,469
Total noninterest expense	25,860	23,695	17,374	73,200	55,057
Net Income Before Income Taxes	15,104	16,727	12,638	46,129	27,909
Income tax	5,877	6,358	4,801	17,977	10,459
Net Income	$ 9,227	$ 10,369	$ 7,837	$ 28,152	$ 17,450
EARNINGS PER SHARE
Basic (in dollars per share)	$ 0.34	$ 0.38	$ 0.36	$ 1.05	$ 0.83
Diluted (in dollars per share)	$ 0.33	$ 0.37	$ 0.36	$ 1.03	$ 0.82
WEIGHTED AVERAGE SHARES OUTSTANDING
Basic (in shares)	27,387,123	27,378,930	21,510,678	26,776,140	21,037,345
Diluted (in shares)	27,925,351	27,845,490	21,866,840	27,245,108	21,342,204

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands		3 Months Ended			9 Months Ended
		Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income		$ 9,227	$ 10,369	$ 7,837	$ 28,152	$ 17,450
Other comprehensive income, net of tax:
Unrealized holding gains (losses) on securities arising during the period, net of income taxes (benefits)	[1]	(441)	947	1,126	2,071	333
Reclassification adjustment for net gain on sale of securities included in net income, net of income taxes	[2]	(296)	(308)	(22)	(1,040)	(172)
Net unrealized gain on securities, net of income taxes		(737)	639	1,104	1,031	161
Comprehensive income		$ 8,490	$ 11,008	$ 8,941	$ 29,183	$ 17,611
[1]	Income tax (benefit) on the unrealized gains (losses) on securities was $(0.4) million for the three months ended September 30, 2016, $0.7 million for the three months ended June 30, 2016, $0.8 million for the three months ended September 30, 2015, $1.5 million for the nine months ended September 30, 2016 and $2.2 million for the nine months ended September 30, 2015.
[2]	Income tax (benefit) on the reclassification adjustment for net (gains) losses on sale of securities included in net income was $0.2 million for the three months ended September 30, 2016, $0.2 million for the three months ended June 30, 2016, $16,000 for the three months ended September 30, 2015, $0.8 million for the nine months ended September 30, 2016 and $0.1 million for the nine months ended September 30, 2015.

CONSOLIDATED STATEMENTS OF COM6

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
Tax effect on unrealized holding gains (losses) on securities arising during the period	$ (400)	$ 700	$ 800	$ 1,500	$ 2,200
Income tax expense on reclassification adjustment for net gain on sale of securities included in net income	$ 200	$ 200	$ 16	$ 800	$ 100

CONSOLIDATED STATEMENTS OF STOC

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Retained Earnings	Accumulated Other Comprehensive Income
Balance at Dec. 31, 2014	$ 199,592	$ 169	$ 147,474	$ 51,431	$ 518
Balance (in shares) at Dec. 31, 2014		16,903,884
Increase (Decrease) in Stockholders' Equity
Net income	17,450			17,450
Other comprehensive income	161				161
Share-based compensation expense	670		670
Common stock issued	72,252	$ 45	72,207
Common stock issued (in shares)		4,480,645
Warrants exercised	689	$ 1	688
Warrant exercise (in shares)		125,316
Repurchase of common stock	(116)		(116)
Repurchase of common stock (in shares)		(7,165)
Exercise of stock options	69	$ 0	69
Exercise of stock options (in shares)		7,998
Balance at Sep. 30, 2015	290,767	$ 215	220,992	68,881	679
Balance (in shares) at Sep. 30, 2015		21,510,678
Balance at Dec. 31, 2015	$ 298,980	$ 215	221,487	76,946	332
Balance (in shares) at Dec. 31, 2015	21,570,746	21,570,746
Increase (Decrease) in Stockholders' Equity
Net income	$ 28,152			28,152
Other comprehensive income	1,031				1,031
Share-based compensation expense	1,831		1,831
Issuance of restricted stock (in shares)		218,236
Common stock issued	119,383	$ 58	119,325
Common stock issued (in shares)		5,815,051
Exercise of stock options	588		588
Exercise of stock options (in shares)		52,500
Balance at Sep. 30, 2016	$ 449,965	$ 273	$ 343,231	$ 105,098	$ 1,363
Balance (in shares) at Sep. 30, 2016	27,656,533	27,656,533

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Statement of Cash Flows [Abstract]
Net income	$ 28,152	$ 17,450
Adjustments to net income:
Depreciation and amortization expense	2,107	1,718
Provision for loan losses	6,722	4,725
Share-based compensation expense	1,831	670
Loss (gain) on sale and disposal of premises and equipment	420	(15)
(Gain) loss on sale of or write down of other real estate owned	(18)	92
Net amortization on securities held for sale, net	8,060	2,804
Net accretion of discounts/premiums for loans acquired and deferred loan fees/costs	(8,832)	(1,964)
Gain on sale of investment securities available for sale	(1,797)	(293)
Originations of loans held for sale	(76,570)	0
Proceeds from the sales of and principal payments from loans held for sale	83,317	0
Gain on sale of loans	(7,152)	(5,265)
Deferred income tax benefit	(1,756)	1,006
Change in accrued expenses and other liabilities, net	1,388	209
Income from bank owned life insurance, net	(871)	(855)
Amortization of core deposit intangible	1,513	1,003
Change in accrued interest receivable and other assets, net	3,272	(6,905)
Net cash provided by operating activities	39,786	14,380
Cash flows from investing activities:
Increase in loans, net	(370,196)	(199,527)
Change in other real estate owned from sales and write-downs	468	0
Principal payments on securities available for sale	27,434	25,517
Purchase of securities available for sale	(102,010)	(90,032)
Proceeds from sale or maturity of securities available for sale	229,855	26,520
Proceeds from the sale of premises and equipment	10,263	1,623
Purchases of premises and equipment	(10,499)	(1,097)
Change in FHLB, FRB, and other stock, at cost	(7,674)	(3,054)
Cash acquired in acquisitions	40,304	2,961
Net cash used in investing activities	(182,055)	(237,089)
Cash flows from financing activities:
Net increase in deposit accounts	228,037	172,363
Change in FHLB advances and other borrowings, net	(60,869)	41,540
Proceeds from exercise of stock options and warrants	588	69
Warrants exercised	0	689
Repurchase of common stock	0	(116)
Net cash provided by financing activities	167,756	214,545
Net increase (decrease) in cash and cash equivalents	25,487	(8,164)
Cash and cash equivalents, beginning of period	78,417	110,925
Cash and cash equivalents, end of period	103,904	102,761
Supplemental cash flow disclosures:
Interest paid	10,956	9,877
Income taxes paid	13,139	11,962
Assets acquired (liabilities assumed and capital created) in acquisitions (See Note 4):
Investment securities	190,254	53,752
FHLB and Other Stock	3,671	2,369
Loans	456,158	332,893
Core deposit intangible	4,319	2,903
Deferred income tax	7,069	4,794
Bank owned life insurance	0	11,276
Goodwill	51,106	27,882
Fixed assets	4,502	2,134
Other assets	5,610	2,402
Deposits	(636,591)	(336,018)
Other borrowings	0	(33,300)
Other liabilities	(8,843)	(1,796)
Common stock and additional paid-in capital	$ (119,383)	$ (72,252)

Basis of Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The consolidated financial statements include the accounts of Pacific Premier Bancorp, Inc. (the “Corporation”) and its wholly owned subsidiaries, including Pacific Premier Bank (the “Bank”) (collectively, the “Company,” “we,” “our” or “us”). All significant intercompany accounts and transactions have been eliminated in consolidation. In the opinion of management, the consolidated financial statements contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the Company’s financial position as of September 30, 2016 and December 31, 2015 , the results of its operations and comprehensive income for the three months ended September 30, 2016 , June 30, 2016 and September 30, 2015 and the nine months ended September 30, 2016 and September 30, 2015 and the changes in stockholders’ equity and cash flows for the nine months ended September 30, 2016 and 2015 . Operating results or comprehensive income for the nine months ended September 30, 2016 are not necessarily indicative of the results or comprehensive income that may be expected for any other interim period or the full year ending December 31, 2016 . Certain information and note disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015 (the “ 2015 Annual Report”). The Company accounts for its investments in its wholly owned special purpose entity, PPBI Trust I, under the equity method whereby the subsidiary’s net earnings are recognized in the Company’s statement of operations.

Recently Issued Accounting Pron

Recently Issued Accounting Pronouncements	9 Months Ended
	Sep. 30, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements Accounting Standards Pending Adoption In October 2016, the FASB issued ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory. The Update requires an entity to recognize the income tax consequences of an intra-entity transfer of an asset upon transfer other than inventory, eliminating the current recognition exception. Prior to Update, GAAP prohibited the recognition of current and deferred income taxes for intra-entity asset transfers until the asset was sold to an outside party. The amendments in this Update do not include new disclosure requirement; however, existing disclosure requirements might be applicable when accounting for the current and deferred income taxes for an intra-entity transfer of an asset other than inventory. For public business entities, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim reporting periods within those annual reporting periods. The Company is currently evaluating the effects of ASU 2016-16 on its financial statements and disclosures. In October 2016, The FASB issued ASU 2016-15, Cash Flows (Topic 230) : Classification of Certain Cash Receipts and Cash Payments. The Update provides guidance on eight specific cash flow classification issues, which include: 1) debt prepayment or debt extinguishment costs; 2) settlement of zero-coupon debt instruments; 3) contingent consideration payments made after a business combination; 4) proceeds from the settlement of insurance claims; 5) proceeds from the settlement of corporate-owned life insurance policies, including bank-owned life insurance policies; 6) distributions received from equity method investments; 7) beneficial interest in securitization transactions; and 8) separately identifiable cash flows and the application of the predominance principle. The amendments in this Update are effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period; however, an entity is required to adopt all of the amendments in the same period. The amendments in this Update should be applied using a retrospective transition method to each period presented. The Company is currently evaluating the effects of ASU 2016-15 on its financial statements and disclosures. In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The amendments replace the incurred loss impairment methodology in current GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates . For public business entities, the amendment is effective for annual periods beginning after December 15, 2019 and interim period within those annual periods. The Company is currently evaluating the effects of ASU 2016-13 on its financial statements and disclosures.

Significant Accounting Policies

Significant Accounting Policies	9 Months Ended
	Sep. 30, 2016
Accounting Policies [Abstract]
Significant Accounting Policies	Significant Accounting Policies Certain Acquired Loans: As part of business acquisitions, the Bank acquires certain loans that have shown evidence of credit deterioration since origination. These acquired loans are recorded at the allocated fair value, such that there is no carryover of the seller’s allowance for loan losses. Such acquired loans are accounted for individually. The Bank estimates the amount and timing of expected cash flows for each purchased loan, and the expected cash flows in excess of the allocated fair value is recorded as interest income over the remaining life of the loan (accretable yield). The excess of the loan’s contractual principal and interest over expected cash flows is not recorded (non-accretable difference). Over the life of the loan, expected cash flows continue to be estimated. If the present value of expected cash flows is less than the carrying amount, a loss is recorded through the allowance for loan losses. If the present value of expected cash flows is greater than the carrying amount, it is recognized as part of future interest income. Goodwill and Core Deposit Intangible : Goodwill is generally determined as the excess of the fair value of the consideration transferred, plus the fair value of any noncontrolling interests in the acquiree, over the fair value of the net assets acquired and liabilities assumed as of the acquisition date. Goodwill and intangible assets acquired in a purchase business combination and determined to have an indefinite useful life are not amortized, but tested for impairment at least annually or more frequently if events and circumstances exist that indicate the necessity for such impairment tests to be performed. The Company has selected December 31 as the date to perform the annual impairment test. Intangible assets with definite useful lives are amortized over their estimated useful lives to their estimated residual values. Goodwill is the only intangible asset with an indefinite life on our balance sheet. Core deposit intangible assets arising from whole bank acquisitions are amortized on a straight-line amortization method over their estimated useful lives, which range from 6 to 10 years . Use of Estimates: The preparation of financial statements in conformity with accounting principles generally accepted in the United States 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. Actual results could differ from those estimates.

Acquisitions

Acquisitions	9 Months Ended
	Sep. 30, 2016
Business Combinations [Abstract]
Acquisitions	Acquisitions The Company accounted for the following transactions under the acquisition method of accounting which requires purchased assets and liabilities assumed to be recorded at their respective fair values at the date of acquisition. The Company determined the fair value of the loans, core deposit intangible, securities and deposits with the assistance of third party valuations. The estimated fair values in these acquisitions are subject to refinement as additional information relative to the closing date fair values become available through the measurement period, which can extend for up to one year after the closing date of the transaction. While additional significant changes to the closing date fair values are not expected, any information relative to the changes in these fair values will be evaluated to determine if such changes are due to events and circumstances that existed as of the acquisition date. During the measurement period, any such changes will be recorded as part of the closing date fair value. Security California Bancorp Acquisition On January 31, 2016, the Company completed its acquisition of Security California Bancorp (“SCAF”) whereby we acquired $715 million in total assets, $456 million in loans and $637 million in total deposits. Under the terms of the merger agreement, each share of SCAF common stock was converted into the right to receive 0.9629 shares of the Corporation’s common stock. The value of the total deal consideration was $120.2 million , which includes $788,000 of aggregate cash consideration to the holders of SCAF stock options and the issuance of 5,815,051 shares of the Corporation’s common stock, valued at $119.4 million based on a closing stock price of $20.53 per share on January 29, 2016. SCAF was the holding company of Security Bank of California, a Riverside, California, based state-chartered bank with six branches located in Riverside County, San Bernardino County and Orange County. Goodwill in the amount of $51.1 million was recognized in the SCAF acquisition. Goodwill represents the future economic benefits arising from net assets acquired that are not individually identified and separately recognized and is attributable to synergies expected to be derived from the combination of the two entities. Goodwill recognized in this transaction is not deductible for income tax purposes. The following table represents the assets acquired and liabilities assumed of SCAF as of January 31, 2016 and the provisional fair value adjustments and amounts recorded by the Company in 2016 under the acquisition method of accounting: SCAF Book Value Fair Value Adjustments Fair Value ASSETS ACQUIRED (in thousands) Cash and cash equivalents $ 40,947 $ — $ 40,947 Interest-bearing deposits with financial institutions 1,972 — 1,972 Investment securities 191,881 (1,627 ) 190,254 Loans, gross 467,197 (11,039 ) 456,158 Allowance for loan losses (7,399 ) 7,399 — Fixed assets 5,335 (833 ) 4,502 Core deposit intangible 493 3,826 4,319 Deferred tax assets 5,618 1,451 7,069 Other assets 10,589 (1,308 ) 9,281 Total assets acquired $ 716,633 $ (2,131 ) $ 714,502 LIABILITIES ASSUMED Deposits $ 636,450 $ 141 $ 636,591 Other Liabilities 9,063 (220 ) 8,843 Total liabilities assumed 645,513 (79 ) 645,434 Excess of assets acquired over liabilities assumed $ 71,120 $ (2,052 ) 69,068 Consideration paid 120,174 Goodwill recognized $ 51,106 The fair values are preliminary estimates and are subject to adjustment for up to one year after the merger date or when additional information relative to the closing date fair values becomes available and such information is considered final, whichever is earlier. In the second quarter of 2016, the Company made a $146,000 adjustment to fixed assets and goodwill. As of September 30, 2016, the Company has not yet finalized its fair values with this acquisition. Independence Bank Acquisition On January 26, 2015, the Company completed its acquisition of Independence Bank (“IDPK”) in exchange for consideration valued at $79.8 million , which consisted of $6.1 million of cash consideration for IDPK common stockholders, $1.5 million of aggregate cash consideration to the holders of IDPK stock options and warrants, $1.3 million fair market value of warrants assumed and the issuance of 4,480,645 shares of the Corporation’s common stock, which was valued at $70.9 million based on the closing stock price of the Corporation’s common stock on January 26, 2015 of $15.83 per share. IDPK was a Newport Beach, California based state-chartered bank. The acquisition was an opportunity for the Company to strengthen its competitive position as one of the premier community banks headquartered in Southern California. Additionally, the IDPK acquisition enhanced and connected the Company’s footprint in Southern California. Goodwill in the amount of $27.9 million was recognized in the IDPK acquisition. Goodwill represents the future economic benefits arising from net assets acquired that are not individually identified and separately recognized and is attributable to synergies expected to be derived from the combination of the two entities. Goodwill recognized in this transaction is not deductible for income tax purposes. The following table represents the assets acquired and liabilities assumed of IDPK as of January 26, 2015 and the fair value adjustments and amounts recorded by the Company in 2015 under the acquisition method of accounting: IDPK Book Value Fair Value Adjustments Fair Value (in thousands) ASSETS ACQUIRED Cash and cash equivalents $ 10,486 $ — $ 10,486 Investment securities 56,503 (382 ) 56,121 Loans, gross 339,502 (6,609 ) 332,893 Allowance for loan losses (3,301 ) 3,301 — Deferred income taxes 5,266 (472 ) 4,794 Bank owned life insurance 11,276 — 11,276 Core deposit intangible 904 1,999 2,903 Other assets 3,756 780 4,536 Total assets acquired $ 424,392 $ (1,383 ) $ 423,009 LIABILITIES ASSUMED Deposits $ 335,685 $ 333 $ 336,018 FHLB advances 33,300 — 33,300 Other liabilities 1,916 (120 ) 1,796 Total liabilities assumed 370,901 213 371,114 Excess of assets acquired over liabilities assumed $ 53,491 $ (1,596 ) 51,895 Consideration paid 79,777 Goodwill recognized $ 27,882 For loans acquired from SCAF and IDPK, the contractual amounts due, expected cash flows to be collected, interest component and fair value as of the respective acquisition dates were as follows: Acquired Loans SCAF IDPK (in thousands) Contractual amounts due $ 539,806 $ 453,987 Cash flows not expected to be collected 2,765 3,795 Expected cash flows 537,041 450,192 Interest component of expected cash flows 80,883 117,299 Fair value of acquired loans $ 456,158 $ 332,893 In accordance with generally accepted accounting principles, there was no carryover of the allowance for loan losses that had been previously recorded by SCAF or IDPK. The operating results of the Company for the nine months ending September 30, 2016 include the operating results of SCAF and IDPK since their respective acquisition dates. The operating results of the Company for the nine months ending September 30, 2015 include the operating results of IDPK since its acquisition date. The following table presents the net interest and other income, net income and earnings per share as if the acquisitions of SCAF and IDPK were effective as of January 1, 2015. There were no material, nonrecurring adjustments to the pro forma net interest and other income, net income and earnings per share presented below: Nine Months Ended September 30, 2016 2015 (dollars in thousands) Net interest and other income $ 121,476 $ 104,315 Net income 26,179 20,343 Basic earnings per share 0.98 0.76 Diluted earnings per share 0.96 0.75

Investment Securities

Investment Securities	9 Months Ended
	Sep. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities The amortized cost and estimated fair value of securities were as follows: September 30, 2016 Amortized Cost Unrealized Gain Unrealized Loss Estimated Fair Value (in thousands) Available-for-sale: Corporate $ 23,255 $ 75 $ — $ 23,330 Municipal bonds 114,954 1,923 (39 ) 116,838 Collateralized mortgage obligation 33,644 228 (6 ) 33,866 Mortgage-backed securities 139,032 525 (391 ) 139,166 Total available-for-sale 310,885 2,751 (436 ) 313,200 Held-to-maturity: Mortgage-backed securities 7,697 104 — 7,801 Other 1,203 — — 1,203 Total held-to-maturity 8,900 104 — 9,004 Total securities $ 319,785 $ 2,855 $ (436 ) $ 322,204 December 31, 2015 Amortized Cost Unrealized Gain Unrealized Loss Estimated Fair Value (in thousands) Available-for-sale: Municipal bonds $ 128,546 $ 1,796 $ (97 ) $ 130,245 Collateralized mortgage obligation 24,722 4 (183 ) 24,543 Mortgage-backed securities 126,443 153 (1,111 ) 125,485 Total available-for-sale 279,711 1,953 (1,391 ) $ 280,273 Held-to-maturity: Mortgage-backed securities 8,400 — (70 ) 8,330 Other 1,242 — — 1,242 Total held-to-maturity 9,642 — (70 ) 9,572 Total securities $ 289,353 $ 1,953 $ (1,461 ) $ 289,845 At September 30, 2016 , mortgage-backed securities (“MBS”) with an estimated par value of $61.1 million and a fair value of $63.8 million were pledged as collateral for the Bank’s three reverse repurchase agreements which totaled $28.5 million and homeowner’s association (“HOA”) reverse repurchase agreements which totaled $17.7 million . The Company reviews individual securities classified as available-for-sale to determine whether a decline in fair value below the amortized cost basis is temporary because (i) those declines were due to interest rate changes and not to a deterioration in the creditworthiness of the issuers of those investment securities, and (ii) we have the ability to hold those securities until there is a recovery in their values or until their maturity. If it is probable that the Company will be unable to collect all amounts due according to contractual terms of the debt security not impaired at acquisition, an other-than-temporary impairment ("OTTI") shall be considered to have occurred. If an OTTI occurs, the cost basis of the security will be written down to its fair value as the new cost basis and the write down accounted for as a realized loss. The Company realized OTTI recovery of $2,000 for the three months ended September 30, 2016 , which relates to investment income from previously charged-off investments. The Company did not realize any OTTI recoveries or losses for the three months ended June 30, 2016 and September 30, 2015 . During the nine months ended September 30, 2016 , the Company realized OTTI losses net of recoveries of $205,000 . A $207,000 OTTI was taken in the first quarter of 2016, related to a CRA investment purchased in June of 2014 with a par value of $50 , and a book value of $500,000 . In March of 2016 the shareholders of the investment voted to approve a sale of the institution at a per share acquisition price less the Bank's book value, with an expected closing by mid-2016. As a result, the Bank's current holdings were written down and the loss recognized. The Company did not realize any OTTI losses for the nine months ended September 30, 2015 . During the three months ended September 30, 2016 , June 30, 2016 and September 30, 2015 , the Company recognized gross gains on sales of available-for-sale securities in the amount of $512,000 , $532,000 and $52,000 , respectively. During the three months ended September 30, 2016 and June 30, 2016 , the Company did not recognize any gross losses on the sales of available-for sale securities. During the three months ended September 30, 2015 , the Company recognized gross losses on sales of available-for-sale securities in the amount of $14,000 . The Company had net proceeds from the sale of available-for-sale securities of $16.6 million , $21 million and $10.4 million during the three months ended September 30, 2016 , June 30, 2016 and September 30, 2015 , respectively. During the nine months ended September 30, 2016 and September 30, 2015 , the Company recognized gross gains on sales of available-for-sale securities in the amount of $1.8 million and $316,000 . During the nine months ended September 30, 2016 and September 30, 2015 , the Company recognized gross losses on sales of available-for-sale securities in the amount of $9,000 and $23,000 . The Company had net proceeds from the sale of available-for-sale securities of $223 million and $26.5 million during the nine months ended September 30, 2016 and September 30, 2015 , respectively. The table below shows the number, fair value and gross unrealized holding losses of the Company’s investment securities by investment category and length of time that the securities have been in a continuous loss position. September 30, 2016 Less than 12 months 12 months or Longer Total Number Fair Value Gross Unrealized Holding Losses Number Fair Value Gross Unrealized Holding Losses Number Fair Value Gross Unrealized Holding Losses (dollars in thousands) Available-for-sale: Municipal bonds 17 $ 8,376 $ (39 ) — $ — $ — 17 $ 8,376 $ (39 ) Collateralized mortgage obligation 1 4,863 (6 ) — — — 1 4,863 (6 ) Mortgage-backed securities 19 51,088 (216 ) 5 15,117 (175 ) 24 66,205 (391 ) Total securities available-for-sale 37 $ 64,327 $ (261 ) 5 $ 15,117 $ (175 ) 42 $ 79,444 $ (436 ) December 31, 2015 Less than 12 months 12 months or Longer Total Number Fair Gross Number Fair Gross Number Fair Gross (dollars in thousands) Available-for-sale: Municipal bonds 32 $ 15,516 $ (61 ) 6 $ 3,349 $ (36 ) 38 $ 18,865 $ (97 ) Collateralized mortgage obligation 5 22,771 (183 ) — — — 5 22,771 (183 ) Mortgage-backed securities 34 83,488 (679 ) 3 12,935 (432 ) 37 96,423 (1,111 ) Total securities available-for-sale 71 121,775 (923 ) 9 16,284 (468 ) 80 138,059 (1,391 ) Held-to-maturity: Mortgage-backed securities 1 8,330 (70 ) — — — 1 8,330 (70 ) Total securities held-to-maturity 1 8,330 (70 ) — — — 1 8,330 (70 ) Total securities 72 $ 130,105 $ (993 ) 9 $ 16,284 $ (468 ) 81 $ 146,389 $ (1,461 ) The amortized cost and estimated fair value of investment securities at September 30, 2016 , by contractual maturity are shown in the table below. One Year or Less More than One Year to Five Years More than Five Years to Ten Years More than Ten Years Total Amortized Cost Fair Value Amortized Cost Fair Value Amortized Cost Fair Value Amortized Cost Fair Value Amortized Cost Fair Value (in thousands) Available-for-sale: Corporate $ — $ — $ — $ — $ 17,255 $ 17,330 $ 6,000 $ 6,000 $ 23,255 $ 23,330 Municipal bonds 1,023 1,024 29,030 29,338 37,980 38,870 46,921 47,606 114,954 116,838 Collateralized mortgage obligation — — — — 1,493 1,497 32,151 32,369 33,644 33,866 Mortgage-backed securities — — — — 19,366 19,464 119,666 119,702 139,032 139,166 Total securities available-for-sale 1,023 1,024 29,030 29,338 76,094 77,161 204,738 205,677 310,885 313,200 Held-to-maturity: Mortgage-backed securities — — — — — — 7,697 7,801 7,697 7,801 Other — — — — — — 1,203 1,203 1,203 1,203 Total securities held-to-maturity — — — — — — 8,900 9,004 8,900 9,004 Total securities $ 1,023 $ 1,024 $ 29,030 $ 29,338 $ 76,094 $ 77,161 $ 213,638 $ 214,681 $ 319,785 $ 322,204 Unrealized gains and losses on investment securities available for sale are recognized in stockholders’ equity as accumulated other comprehensive income or loss. At September 30, 2016 , the Company had accumulated other comprehensive income of $2.3 million , or $1.4 million net of tax, compared to accumulated other comprehensive income of $562,000 , or $332,000 net of tax, at December 31, 2015 . FHLB, FRB and other stock At September 30, 2016 , the Company had $14.4 million in Federal Home Loan Bank (“FHLB”) stock, $10.9 million in Federal Reserve Bank of San Francisco (“FRB”) stock, and $4.7 million in other stock, all carried at cost. During the three months ended September 30, 2016 and December 31, 2015 , FHLB did not repurchase any of the Company’s excess FHLB stock through their stock repurchase program. The Company evaluates its investments in FHLB and other stock for impairment periodically, including their capital adequacy and overall financial condition. No impairment losses have been recorded through September 30, 2016 .

Loans Held for Investment

Loans Held for Investment	9 Months Ended
	Sep. 30, 2016
Receivables [Abstract]
Loans Held for Investment	Loans Held for Investment The following table sets forth the composition of our loan portfolio in dollar amounts at the dates indicated: September 30, 2016 December 31, 2015 (in thousands) Business loans: Commercial and industrial $ 537,809 $ 309,741 Franchise 431,618 328,925 Commercial owner occupied (1) 460,068 294,726 SBA 92,195 62,256 Warehouse facilities — 143,200 Real estate loans: Commercial non-owner occupied 527,412 421,583 Multi-family 689,813 429,003 One-to-four family (2) 101,377 80,050 Construction 231,098 169,748 Land 18,472 18,340 Other loans 5,678 5,111 Total gross loans (3) 3,095,540 2,262,683 Less Loans held for sale, net 9,009 8,565 Total gross loans held for investment 3,086,531 2,254,118 Plus (less): Deferred loan origination costs/(fees) and premiums/(discounts), net 4,308 197 Allowance for loan losses (21,843 ) (17,317 ) Loans held for investment, net $ 3,068,996 $ 2,236,998 ______________________________ (1) Secured by real estate. (2) Includes second trust deeds. (3) Total gross loans for September 30, 2016 are net of the unaccreted mark-to-market discounts of $9.1 million . From time to time, we may purchase or sell loans in order to manage concentrations, maximize interest income, change risk profiles, improve returns and generate liquidity. The Company makes residential and commercial loans held for investment to customers located primarily in California. Consequently, the underlying collateral for our loans and a borrower’s ability to repay may be impacted unfavorably by adverse changes in the economy and real estate market in the region. Under applicable laws and regulations, the Bank may not make secured loans to one borrower in excess of 25% of the Bank’s unimpaired capital plus surplus and likewise in excess of 15% for unsecured loans. These loans-to-one borrower limitations result in a dollar limitation of $131.5 million for secured loans and $78.9 million for unsecured loans at September 30, 2016 . At September 30, 2016 , the Bank’s largest aggregate outstanding balance of loans to one borrower was $32.0 million of secured credit. Purchased Credit Impaired The Company has purchased loans from Canyon National Bank, IDPK and SCAF, for which there was at acquisition, evidence of deterioration of credit quality since origination and for which it was probable, at acquisition, that all contractually required payments would not be collected. The carrying amount of those loans is as follows: September 30, 2016 Canyon National IDPK SCAF Total (in thousands) Business loans: Commercial and industrial $ 11 $ 406 $ 7,226 $ 7,643 Commercial owner occupied 281 — 1,013 1,294 Real estate loans: Commercial non-owner occupied 418 282 — 700 Other loans — — 378 378 Outstanding balance $ 710 $ 688 $ 8,617 $ 10,015 Carrying amount, net of allowance of $71, $25, and $5, respectively $ 1,450 $ 310 $ 5,708 $ 7,468 On the acquisition date, the amount by which the undiscounted expected cash flows of the purchased credit impaired loans exceed the estimated fair value of the loan is the “accretable yield.” The accretable yield is measured at each financial reporting date and represents the difference between the remaining undiscounted expected cash flows and the current carrying value of the purchased credit impaired loan. At September 30, 2016 , the Company had $10.0 million of purchased credit impaired loans, of which none were placed on nonaccrual status. The following table summarizes the accretable yield on the purchased credit impaired loans for the nine months ended September 30, 2016 : Nine Months Ended September 30, 2016 Canyon National IDPK SCAF Total (in thousands) Balance at the beginning of period $ 1,130 $ 1,596 $ — $ 2,726 Additions — — 788 788 Accretion (33 ) (38 ) (594 ) (665 ) Disposals — — (27 ) (27 ) Reclassification from (to) nonaccretable difference (351 ) (1,068 ) 676 (743 ) Balance at the end of period $ 746 $ 490 $ 843 $ 2,079 Impaired Loans The following tables provide a summary of the Company’s investment in impaired loans as of the period indicated: Impaired Loans Contractual Unpaid Principal Balance Recorded Investment With Specific Allowance Without Specific Allowance Specific Allowance for Impaired Loans (in thousands) September 30, 2016 Business loans: Commercial and industrial $ 1,990 $ 1,990 $ 1,990 $ — $ 1,990 Commercial owner occupied 1,003 606 146 460 73 SBA 2,814 503 354 149 354 Real estate loans: Commercial non-owner occupied 2,491 2,487 — 2,487 — One-to-four family 178 131 — 131 — Land 36 17 — 17 — Totals $ 8,512 $ 5,734 $ 2,490 $ 3,244 $ 2,417 Impaired Loans Contractual Unpaid Principal Balance Recorded Investment With Specific Allowance Without Specific Allowance Specific Allowance for Impaired Loans Average Recorded Investment Interest Income Recognized (in thousands) December 31, 2015 Business loans: Commercial and industrial $ 578 $ 313 $ — $ 313 $ — $ 90 $ 29 Franchise 2,394 1,630 1,461 169 731 1,386 3 Commercial owner occupied 883 536 — 536 — 415 67 Real estate loans: Commercial non-owner occupied 329 214 — 214 — 430 19 One-to-four family 98 70 — 70 — 204 5 Land 37 21 — 21 — 13 — Totals $ 4,319 $ 2,784 $ 1,461 $ 1,323 $ 731 $ 2,538 $ 123 Impaired Loans Three Months Ended Nine Months Ended Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) September 30, 2016 Business loans: Commercial and industrial $ 1,387 $ 16 $ 682 $ 28 Franchise 974 16 1,355 68 Commercial owner occupied 518 9 510 27 SBA 381 7 217 11 Real estate loans: Commercial non-owner occupied 2,487 42 877 44 One-to-four family 133 4 259 13 Land 17 1 18 2 Totals $ 5,897 $ 95 $ 3,918 $ 193 Impaired Loans Three Months Ended Nine Months Ended Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) September 30, 2015 Business loans: Commercial and industrial $ — $ — $ 25 $ — Franchise 1,647 — 1,329 — Commercial owner occupied 364 23 373 15 Real estate loans: Commercial non-owner occupied 443 21 451 18 One-to-four family 221 13 226 9 Land 23 3 10 1 Totals $ 2,698 $ 60 $ 2,414 $ 43 The Company considers a loan to be impaired when, based on current information and events, it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement or it is determined that the likelihood of the Company receiving all scheduled payments, including interest, when due is remote. The Company has no commitments to lend additional funds to debtors whose loans have been impaired. The Company reviews loans for impairment when the loan is classified as substandard or worse, delinquent 90 days, or determined by management to be collateral dependent, or when the borrower files bankruptcy or is granted a troubled debt restructuring (“TDR”). Measurement of impairment is based on the loan’s expected future cash flows discounted at the loan’s effective interest rate, measured by reference to an observable market value, if one exists, or the fair value of the collateral if the loan is deemed collateral dependent. All loans are generally charged-off at such time the loan is classified as a loss. Valuation allowances are determined on a loan-by-loan basis or by aggregating loans with similar risk characteristics. The following table provides additional detail on the components of impaired loans at the period end indicated: September 30, 2016 December 31, 2015 (in thousands) Nonaccruing loans $ 5,734 $ 2,736 Accruing loans — 48 Total impaired loans $ 5,734 $ 2,784 When loans are placed on nonaccrual status all accrued interest is reversed from earnings. Payments received on nonaccrual loans are generally applied as a reduction to the loan principal balance. If the likelihood of further loss is remote, the Company will recognize interest on a cash basis only. Loans may be returned to accruing status if the Company believes that all remaining principal and interest is fully collectible and there has been at least three months of sustained repayment performance since the loan was placed on nonaccrual. The Company does not accrue interest on loans 90 days or more past due or when, in the opinion of management, there is reasonable doubt as to the collection of interest. The Company had impaired loans on nonaccrual status of $5.7 million at September 30, 2016 and $2.7 million at December 31, 2015 . The Company had no loans 90 days or more past due and still accruing at September 30, 2016 and December 31, 2015 . The Company had no TDRs at September 30, 2016 and December 31, 2015 . In addition, the Company had no foreclosed residential real estate property or a recorded investment in consumer mortgage loans collateralized by residential real estate property for which formal foreclosure proceedings were in process as of September 30, 2016 . Concentration of Credit Risk As of September 30, 2016 , the Company’s loan portfolio was primarily collateralized by various forms of real estate and business assets located predominately in California. The Company’s loan portfolio contains concentrations of credit in multi-family real estate, commercial non-owner occupied real estate and commercial owner occupied business loans. The Bank maintains policies approved by the Bank’s Board of Directors (the “Bank Board”) that address these concentrations and continues to diversify its loan portfolio through loan originations, purchases and sales to meet approved concentration levels. While management believes that the collateral presently securing these loans is adequate, there can be no assurances that a significant deterioration in the California real estate market or economy would not expose the Company to significantly greater credit risk. Credit Quality and Credit Risk Management The Company’s credit quality is maintained and credit risk managed in two distinct areas. The first is the loan origination process, wherein the Bank underwrites credit quality and chooses which risks it is willing to accept. The second is in the ongoing oversight of the loan portfolio, where existing credit risk is measured and monitored, and where performance issues are dealt with in a timely and comprehensive fashion. The Company maintains a comprehensive credit policy which sets forth minimum and maximum tolerances for key elements of loan risk. The policy identifies and sets forth specific guidelines for analyzing each of the loan products the Company offers from both an individual and portfolio wide basis. The credit policy is reviewed annually by the Bank Board. The Bank’s seasoned underwriters ensure key risk factors are analyzed with nearly all underwriting including a comprehensive global cash flow analysis of the prospective borrowers. Credit risk is managed within the loan portfolio by the Company’s portfolio managers based on a comprehensive credit and portfolio review policy. This policy requires a program of financial data collection and analysis, comprehensive loan reviews, property and/or business inspections and monitoring of portfolio concentrations and trends. The portfolio managers also monitor asset-based lines of credit, loan covenants and other conditions associated with the Company’s business loans as a means to help identify potential credit risk. Individual loans, excluding the homogeneous loan portfolio, are reviewed at least every two years and in most cases, more often, including the assignment of a risk grade. Risk grades are based on a six -grade Pass scale; along with Special Mention, Substandard, Doubtful and Loss classifications as such classifications are defined by the regulatory agencies. The assignment of risk grades allows the Company to, among other things; identify the risk associated with each credit in the portfolio, and to provide a basis for estimating credit losses inherent in the portfolio. Risk grades are reviewed regularly by the Company’s Credit and Portfolio Review committee, and are reviewed annually by an independent third-party, as well as by regulatory agencies during scheduled examinations. The following provides brief definitions for risk grades assigned to loans in the portfolio: • Pass classifications represent assets with a level of credit quality which contain no well-defined deficiency or weakness. • Special Mention assets do not currently expose the Bank to a sufficient risk to warrant classification in one of the adverse categories, but possess correctable deficiencies or potential weaknesses deserving management’s close attention. • Substandard assets are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. These assets are characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected. OREO acquired from foreclosure is also classified as substandard. • Doubtful credits have all the weaknesses inherent in substandard credits, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. • Loss assets are those that are considered uncollectible and of such little value that their continuance as assets is not warranted. Amounts classified as loss are promptly charged off. The portfolio managers also manage loan performance risks, collections, workouts, bankruptcies and foreclosures. Loan performance risks are mitigated by our portfolio managers acting promptly and assertively to address problem credits when they are identified. Collection efforts are commenced immediately upon non-payment, and the portfolio managers seek to promptly determine the appropriate steps to minimize the Company’s risk of loss. When foreclosure will maximize the Company’s recovery for a non-performing loan, the portfolio managers will take appropriate action to initiate the foreclosure process. When a loan is graded as special mention or substandard or doubtful, the Company obtains an updated valuation of the underlying collateral. If the credit in question is also identified as impaired, a valuation allowance, if necessary, is established against such loan or a loss is recognized by a charge to the allowance for loan losses (“ALLL”) if management believes that the full amount of the Company’s recorded investment in the loan is no longer collectable. The Company typically continues to obtain or confirm updated valuations of underlying collateral for special mention and classified loans on an annual basis in order to have the most current indication of fair value. Once a loan is identified as impaired, an analysis of the underlying collateral is performed at least quarterly, and corresponding changes in any related valuation allowance are made or balances deemed to be fully uncollectable are charged-off. The following tables stratify the loan portfolio by the Company’s internal risk grading system as well as certain other information concerning the credit quality of the loan portfolio as of the periods indicated: Credit Risk Grades Pass Special Mention Substandard Doubtful Total Gross Loans September 30, 2016 (in thousands) Business loans: Commercial and industrial $ 525,979 $ 4,034 $ 5,806 $ 1,990 $ 537,809 Franchise 430,934 684 — — 431,618 Commercial owner occupied 452,461 2,019 5,588 — 460,068 SBA 91,692 — 503 — 92,195 Real estate loans: Commercial non-owner occupied 523,837 — 3,575 — 527,412 Multi-family 687,396 — 2,417 — 689,813 One-to-four family 100,488 — 889 — 101,377 Construction 231,098 — — — 231,098 Land 18,455 — 17 — 18,472 Other loans 5,256 — 422 — 5,678 Totals $ 3,067,596 $ 6,737 $ 19,217 $ 1,990 $ 3,095,540 Credit Risk Grades Pass Special Substandard Doubtful Total Gross December 31, 2015 (in thousands) Business loans: Commercial and industrial $ 306,513 $ 73 $ 3,155 $ — $ 309,741 Franchise 327,295 — 169 1,461 328,925 Commercial owner occupied 286,270 627 7,829 — 294,726 SBA 62,256 — — — 62,256 Warehouse facilities 143,200 — — — 143,200 Real estate loans: Commercial non-owner occupied 418,917 — 2,666 — 421,583 Multi-family 425,616 — 3,387 — 429,003 One-to-four family 78,997 — 1,053 — 80,050 Construction 169,748 — — — 169,748 Land 18,319 — 21 — 18,340 Other loans 5,111 — — — 5,111 Totals $ 2,242,242 $ 700 $ 18,280 $ 1,461 $ 2,262,683 The following tables set forth delinquencies in the Company’s loan portfolio at the dates indicated: Days Past Due Non- Current 30-59 60-89 90+ Total Accruing September 30, 2016 (in thousands) Business loans: Commercial and industrial $ 535,709 $ 100 $ 1,990 $ 10 $ 537,809 $ 1,990 Franchise 431,618 — — — 431,618 — Commercial owner occupied 460,068 — — — 460,068 606 SBA 91,174 928 — 93 92,195 503 Real estate loans: Commercial non-owner occupied 524,925 — — 2,487 527,412 2,487 Multi-family 689,813 — — — 689,813 — One-to-four family 101,324 14 — 39 101,377 131 Construction 231,098 — — — 231,098 — Land 18,455 — — 17 18,472 17 Other loans 5,678 — — — 5,678 — Totals $ 3,089,862 $ 1,042 $ 1,990 $ 2,646 $ 3,095,540 $ 5,734 Days Past Due Non- Current 30-59 60-89 90+ Total Accruing December 31, 2015 (in thousands) Business loans: Commercial and industrial $ 309,464 $ 20 $ — $ 257 $ 309,741 $ 463 Franchise 327,295 — — 1,630 328,925 1,630 Commercial owner occupied 294,371 — 355 — 294,726 536 SBA 62,256 — — — 62,256 — Warehouse facilities 143,200 — — — 143,200 — Real estate loans: Commercial non-owner occupied 421,369 214 — — 421,583 1,164 Multi-family 429,003 — — — 429,003 — One-to-four family 79,915 89 — 46 80,050 155 Construction 169,748 — — — 169,748 — Land 18,319 — — 21 18,340 21 Other loans 5,111 — — — 5,111 1 Totals $ 2,260,051 $ 323 $ 355 $ 1,954 $ 2,262,683 $ 3,970

Allowance for Loan Losses

Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2016
Provision for Loan and Lease Losses [Abstract]
Allowance for Loan Losses	Allowance for Loan Losses The Company’s ALLL covers estimated credit losses on individually evaluated loans that are determined to be impaired as well as estimated credit losses inherent in the remainder of the loan portfolio. The ALLL is prepared using the information provided by the Company’s credit review process together with data from peer institutions and economic information gathered from published sources. The loan portfolio is segmented into groups of loans with similar risk characteristics. Each segment possesses varying degrees of risk based on, among other things, the type of loan, the type of collateral, and the sensitivity of the borrower or industry to changes in external factors such as economic conditions. An estimated loss rate calculated using the Company’s actual historical loss rates adjusted for current portfolio trends, economic conditions, and other relevant internal and external factors, is applied to each group’s aggregate loan balances. The Company’s base ALLL factors are determined by management using the Bank’s annualized actual trailing charge-off data over intervals ranging from 6 to 84 months. Adjustments to those base factors are made for relevant internal and external factors. Those factors may include: • Changes in national, regional and local economic conditions, including trends in real estate values and the interest rate environment, • Changes in the nature and volume of the loan portfolio, including new types of lending, • Changes in volume and severity of past due loans, the volume of nonaccrual loans, and the volume and severity of adversely classified or graded loans, and • The existence and effect of concentrations of credit, and changes in the level of such concentrations. The resulting total ALLL factor is compared for reasonableness against the 10 -year average, 15 -year average, and trailing 12 month total charge-off data for all Federal Deposit Insurance Corporation (“FDIC”) insured commercial banks and savings institutions based in California. This factor is applied to balances graded pass-1through pass-5. For loans risk graded as watch or worse, progressively higher potential loss factors are applied based on management’s judgment, taking into consideration the specific characteristics of the Bank’s portfolio and analysis of results from a select group of the Company’s peers. The following tables summarize the allocation of the ALLL, as well as the activity in the ALLL attributed to various segments in the loan portfolio as of and for the three and nine months ended for the periods indicated: Three Months Ended September 30, 2016 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, June 30, 2016 $ 4,485 $ 3,252 $ 2,141 $ 1,559 $ — $ 2,104 $ 2,334 $ 607 $ 2,245 $ 204 $ 24 $ 18,955 Charge-offs (302 ) (811 ) — (153 ) — — — — — — — (1,266 ) Recoveries 13 — 8 106 — — — 14 — — — 141 Provisions for (reduction in) loan losses 1,909 1,521 (1,040 ) 777 — (393 ) 518 (166 ) 921 (32 ) (2 ) 4,013 Balance, September 30, 2016 $ 6,105 $ 3,962 $ 1,109 $ 2,289 $ — $ 1,711 $ 2,852 $ 455 $ 3,166 $ 172 $ 22 $ 21,843 Nine Months Ended September 30, 2016 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, December 31, 2015 $ 3,449 $ 3,124 $ 1,870 $ 1,500 $ 759 $ 2,048 $ 1,583 $ 698 $ 2,030 $ 233 $ 23 $ 17,317 Charge-offs (1,012 ) (980 ) (329 ) (158 ) — — — (7 ) — — — (2,486 ) Recoveries 67 — 8 191 — — — 20 — — 4 290 Provisions for (reduction in) loan losses 3,601 1,818 (440 ) 756 (759 ) (337 ) 1,269 (256 ) 1,136 (61 ) (5 ) 6,722 Balance, September 30, 2016 $ 6,105 $ 3,962 $ 1,109 $ 2,289 $ — $ 1,711 $ 2,852 $ 455 $ 3,166 $ 172 $ 22 $ 21,843 Amount of allowance attributed to: Specifically evaluated impaired loans $ 1,990 $ — $ 73 $ 354 $ — $ — $ — $ — $ — $ — $ — $ 2,417 General portfolio allocation 4,115 3,962 1,036 1,935 — 1,711 2,852 455 3,166 172 22 19,426 Loans individually evaluated for impairment 1,990 — 606 503 — 2,487 — 131 — 17 — 5,734 Specific reserves to total loans individually evaluated for impairment 100.00 % — % 12.05 % 70.38 % — % — % — % — % — % — % — % 42.15 % Loans collectively evaluated for impairment $ 535,819 $ 431,618 $ 459,462 $ 91,692 $ — $ 524,925 $ 689,813 $ 101,246 $ 231,098 $ 18,455 $ 5,678 $ 3,089,806 General reserves to total loans collectively evaluated for impairment 0.77 % 0.92 % 0.23 % 2.11 % — % 0.33 % 0.41 % 0.45 % 1.37 % 0.93 % 0.39 % 0.63 % Total gross loans $ 537,809 $ 431,618 $ 460,068 $ 92,195 $ — $ 527,412 $ 689,813 $ 101,377 $ 231,098 $ 18,472 $ 5,678 $ 3,095,540 Total allowance to gross loans 1.14 % 0.92 % 0.24 % 2.48 % — % 0.32 % 0.41 % 0.45 % 1.37 % 0.93 % 0.39 % 0.71 % Three Months Ended September 30, 2015 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, June 30, 2015 $ 3,726 $ 1,824 $ 1,848 $ 886 $ 875 $ 1,963 $ 1,532 $ 653 $ 1,402 $ 362 $ 29 $ 15,100 Charge-offs (48 ) — — — — — — — — — — (48 ) Recoveries 11 — — 3 — 3 — 13 — — 1 31 Provisions for (reduction in) loan losses (350 ) 400 56 574 (71 ) 155 148 52 299 (191 ) (10 ) 1,062 Balance, September 30, 2015 $ 3,339 $ 2,224 $ 1,904 $ 1,463 $ 804 $ 2,121 $ 1,680 $ 718 $ 1,701 $ 171 $ 20 $ 16,145 Nine Months Ended September 30, 2015 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, December 31, 2014 $ 2,646 $ 1,554 $ 1,757 $ 568 $ 546 $ 2,007 $ 1,060 $ 842 $ 1,088 $ 108 $ 24 $ 12,200 Charge-offs (72 ) (765 ) — — — — — — — — — (837 ) Recoveries 35 — — 4 — 3 — 13 — — 2 57 Provisions for (reduction in) loan losses 730 1,435 147 891 258 111 620 (137 ) 613 63 (6 ) 4,725 Balance, September 30, 2015 $ 3,339 $ 2,224 $ 1,904 $ 1,463 $ 804 $ 2,121 $ 1,680 $ 718 $ 1,701 $ 171 $ 20 $ 16,145 Amount of allowance attributed to: Specifically evaluated impaired loans $ — $ — $ — $ — $ — $ — $ — $ — $ — $ — $ — $ — General portfolio allocation 3,339 2,224 1,904 1,463 804 2,121 1,680 718 1,701 171 20 16,145 Loans individually evaluated for impairment — 1,630 361 — — 443 — 203 — 22 — 2,659 Specific reserves to total loans individually evaluated for impairment — % — % — % — % — % — % — % — % — % — % — % — % Loans collectively evaluated for impairment $ 288,982 $ 294,335 $ 302,195 $ 70,191 $ 144,274 $ 406,047 $ 421,240 $ 78,578 $ 141,293 $ 12,736 $ 5,017 $ 2,164,888 General reserves to total loans collectively evaluated for impairment 1.16 % 0.76 % 0.63 % 2.08 % 0.56 % 0.52 % 0.40 % 0.91 % 1.20 % 1.34 % 0.40 % 0.75 % Total gross loans $ 288,982 $ 295,965 $ 302,556 $ 70,191 $ 144,274 $ 406,490 $ 421,240 $ 78,781 $ 141,293 $ 12,758 $ 5,017 $ 2,167,547 Total allowance to gross loans 1.16 % 0.75 % 0.63 % 2.08 % 0.56 % 0.52 % 0.40 % 0.91 % 1.20 % 1.34 % 0.40 % 0.74 %

Subordinated Debentures

Subordinated Debentures	9 Months Ended
	Sep. 30, 2016
Debt Disclosure [Abstract]
Subordinated Debentures	Subordinated Debentures In August 2014, the Corporation issued $60 million in aggregate principal amount of 5.75% Subordinated Notes Due 2024 (the “Notes”) in a private placement transaction to institutional accredited investors (the “Private Placement”). The Corporation contributed $50 million of net proceeds from the Private Placement to the Bank to support general corporate purposes. The Notes bear interest at an annual fixed rate of 5.75% , and the first interest payment on the Notes occurred on March 3, 2015, and will continue to be payable semiannually each March 3 and September 3 until September 3, 2024. The Notes can only be redeemed, partially or in whole, prior to the maturity date if the notes do not constitute Tier 2 Capital (for purposes of capital adequacy guidelines of the Board of Governors of the Federal Reserve). Outstanding principal and accrued and unpaid interest are due upon early redemption. In connection with the Private Placement, the Corporation obtained ratings from Kroll Bond Rating Agency (“KBRA”). KBRA assigned investment grade ratings of BBB+ and BBB for the Corporation’s senior unsecured debt and subordinated debt, respectively, and a senior deposit rating of A- for the Bank. These ratings were reaffirmed by KBRA on November 1, 2016. In March 2004, the Corporation issued $10.3 million of Floating Rate Junior Subordinated Deferrable Interest Debentures (the “Subordinated Debentures”) to PPBI Trust I, which funded the payment of $10 million of Floating Rate Trust Preferred Securities (“Trust Preferred Securities”) issued by PPBI Trust I in March 2004 due April 7, 2034. The net proceeds from the offering of Trust Preferred Securities were contributed as capital to the Bank to support further growth. Interest is payable quarterly on the Subordinated Debentures at three-month LIBOR plus 2.75% per annum, for an effective rate of 3.43% per annum as of September 30, 2016 . The Corporation is not allowed to consolidate PPBI Trust I into the Company’s consolidated financial statements. The resulting effect on the Company’s consolidated financial statements is to report only the Subordinated Debentures as a component of the Company’s liabilities.

Earnings Per Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2016
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per share excludes dilution and is computed by dividing net income or loss available to common stockholders by the weighted average number of common shares outstanding for the period, excluding common shares in treasury. Diluted earnings per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted from the issuance of common stock that would then share in earnings and excludes common shares in treasury. Stock options exercisable for shares of common stock are excluded from the computation of diluted earnings per share if they are anti-dilutive due to their exercise price exceeding the average market price during the period. The impact of stock options which are anti-dilutive are excluded from the computations of diluted earnings per share. The dilutive impact of these securities could be included in future computations of diluted earnings per share if the market price of the common stock increases. The following table sets forth the weighted average number of stock options excluded for the periods indicated: Three Months Ended Nine Months Ended September 30, June 30 September 30, September 30, September 30, 2016 2016 2015 2016 2015 Weighted average stock options excluded 5,000 154,251 58,136 136,951 289,374 The following tables set forth the Company’s earnings per share calculations for the periods indicated: Three Months Ended September 30, 2016 June 30, 2016 September 30, 2015 Net Shares Per Share Net Shares Per Share Net Shares Per Share (dollars in thousands, except per share data) Net income $ 9,227 $ 10,369 $ 7,837 Basic income available to common stockholders 9,227 27,387,123 $ 0.34 10,369 27,378,930 $ 0.38 7,837 21,510,678 $ 0.36 Effect of dilutive stock option grants and warrants — 538,228 — 466,560 — 356,162 Diluted income available to common stockholders plus assumed conversions $ 9,227 27,925,351 $ 0.33 $ 10,369 27,845,490 $ 0.37 $ 7,837 21,866,840 $ 0.36 Nine Months Ended September 30, 2016 2015 Net Shares Per Share Net Shares Per Share (dollars in thousands, except per share data) Net income $ 28,152 $ 17,450 Basic income available to common stockholders 28,152 26,776,140 $ 1.05 17,450 21,037,345 $ 0.83 Effect of dilutive stock options and warrants — 468,968 — 304,859 Diluted income available to common stockholders plus assumed conversions $ 28,152 27,245,108 $ 1.03 $ 17,450 21,342,204 $ 0.82

Fair Value of Financial Instrum

Fair Value of Financial Instruments	9 Months Ended
	Sep. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	Fair Value of Financial Instruments The fair value of an asset or liability is the price that would be received to sell that asset or paid to transfer that liability in an orderly transaction occurring in the principal market (or most advantageous market in the absence of a principal market) for such asset or liability. In estimating fair value, the Company utilizes valuation techniques that are consistent with the market approach, the income approach, and/or the cost approach. Such valuation techniques are consistently applied. Inputs to valuation techniques include the assumptions that market participants would use in pricing an asset or liability. ASC Topic 825 requires disclosure of the fair value of financial assets and financial liabilities, including both those financial assets and financial liabilities that are not measured and reported at fair value on a recurring basis and a non-recurring basis. The methodologies for estimating the fair value of financial assets and financial liabilities that are measured at fair value, and for estimating the fair value of financial assets and financial liabilities not recorded at fair value, are discussed below. In accordance with accounting guidance, the Company groups its financial assets and financial liabilities measured at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are described as follows: Level 1 - Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2 - Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These might include quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (such as interest rates, prepayment speeds, volatilities, etc.) or model-based valuation techniques where all significant assumptions are observable, either directly or indirectly, in the market. Level 3 - Valuation is generated from model-based techniques where one or more significant inputs are not observable, either directly or indirectly, in the market. These unobservable assumptions reflect the Company’s own estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques may include use of matrix pricing, discounted cash flow models, and similar techniques. Because no market exists for a significant portion of the Company’s financial instruments, fair value estimates are based on judgments regarding current economic conditions, risk characteristics of various financial instruments, and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the fair values presented. Management uses its best judgment in estimating the fair value of the Company’s financial instruments; however, there are inherent limitations in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates presented herein are not necessarily indicative of the amounts the Company could have realized in a sales transaction at September 30, 2016 , June 30, 2016 and September 30, 2015 . A financial instrument’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. Management maximizes the use of observable inputs and attempts to minimize the use of unobservable inputs when determining fair value measurements. The following is a description of both the general and specific valuation methodologies used for certain instruments measured at fair value, as well as the general classification of these instruments pursuant to the valuation hierarchy. Cash and due from banks – The carrying amounts of cash and short-term instruments approximate fair value due to the liquidity of these instruments. Investment securities – Investment securities are generally valued based upon quotes obtained from an independent third-party pricing service, which uses evaluated pricing applications and model processes. Observable market inputs, such as, benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers and reference data are considered as part of the evaluation. The inputs are related directly to the security being evaluated, or indirectly to a similarly situated security. Market assumptions and market data are utilized in the valuation models. The Company reviews the market prices provided by the third-party pricing service for reasonableness based on the Company’s understanding of the market place and credit issues related to the securities. The Company has not made any adjustments to the market quotes provided by them and, accordingly, the Company categorized its investment portfolio within Level 2 of the fair value hierarchy. FHLB, FRB, Other Stock – Due to restrictions placed on transferability, it is not practical to determine the fair value of the stock. Loans Held for Sale — The fair value of loans held for sale is estimated based upon binding contracts and quotes from third party investors resulting in a Level 2 classification. Loans Held for Investment — The fair value of loans, other than loans on nonaccrual status, was estimated by discounting the remaining contractual cash flows using the estimated current rate at which similar loans would be made to borrowers with similar credit risk characteristics and for the same remaining maturities, reduced by deferred net loan origination fees and the allocable portion of the allowance for loan losses. Accordingly, in determining the estimated current rate for discounting purposes, no adjustment has been made for any change in borrowers’ credit risks since the origination of such loans. Rather, the allocable portion of the allowance for loan losses is considered to provide for such changes in estimating fair value. As a result, this fair value is not necessarily the value which would be derived using an exit price. These loans are included within Level 3 of the fair value hierarchy. Impaired loans and OREO – Impaired loans and OREO assets are recorded at the fair value less estimated costs to sell at the time of foreclosure. The fair value of impaired loans and OREO assets are generally based on recent real estate appraisals adjusted for estimated selling costs. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and 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 a Level 3 classification of the inputs for determining fair value. Deposit Accounts and Short-term Borrowings — The amounts payable to depositors for demand, savings, and money market accounts, and short-term borrowings are considered to approximate fair value. The fair value of fixed-maturity certificates of deposit is estimated using the rates currently offered for deposits of similar remaining maturities using a discounted cash flow calculation. Interest-bearing deposits and borrowings are included within Level 2 of the fair value hierarchy. Term FHLB Advances and Other Long-term Borrowings— The fair value of long term borrowings is determined using rates currently available for similar borrowings with similar credit risk and for the remaining maturities and are classified as Level 2. Subordinated Debentures – The fair value of subordinated debentures is estimated by discounting the balance by the current three-month LIBOR rate plus the current market spread. The fair value is determined based on the maturity date as the Company does not currently have intentions to call the debenture and is classified as Level 2. Accrued Interest Receivable/Payable – The carrying amounts of accrued interest receivable and accrued interest payable are deemed to approximate fair value. Estimated fair values are disclosed for financial instruments for which it is practicable to estimate fair value. These estimates are made at a specific point in time based on relevant market data and information about the financial instruments. These estimates do not reflect any premium or discount that could result from offering the Company’s entire holdings of a particular financial instrument for sale at one time, nor do they attempt to estimate the value of anticipated future business related to the instruments. In addition, the tax ramifications related to the realization of unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in any of these estimates. The fair value estimates presented herein are based on pertinent information available to management as of the periods indicated. At September 30, 2016 Carrying Amount Level 1 Level 2 Level 3 Estimated Fair Value (in thousands) Assets: Cash and cash equivalents $ 103,904 $ 103,904 $ — $ — $ 103,904 Interest-bearing time deposits with financial institutions 3,944 3,944 — — 3,944 Investments held to maturity 8,900 — 9,004 — 9,004 Investment securities available for sale 313,200 — 313,200 — 313,200 FHLB, FRB, and other stock 29,966 N/A N/A N/A N/A Loans held for sale 9,009 — 10,090 — 10,090 Loans held for investment, net 3,068,996 — — 3,100,814 3,100,814 Accrued interest receivable 11,642 11,642 — — 11,642 Liabilities: Deposit accounts 3,059,752 2,343,554 572,175 — 2,915,729 FHLB advances 90,000 — 89,971 — 89,971 Other borrowings 46,213 — 46,247 — 46,247 Subordinated debentures 69,353 — 69,206 — 69,206 Accrued interest payable 238 238 — — 238 At December 31, 2015 Carrying Amount Level 1 Level 2 Level 3 Estimated Fair Value (in thousands) Assets: Cash and cash equivalents $ 78,417 $ 78,417 $ — $ — $ 78,417 Interest-bearing time deposits with financial institutions 1,972 1,972 — — 1,972 Investments held to maturity 9,642 — 9,572 — 9,572 Investment securities available for sale 280,273 — 280,273 — 280,273 FHLB, FRB, and other stock 22,292 N/A N/A N/A N/A Loans held for sale 8,565 — 9,507 — 9,507 Loans held for investment, net 2,236,998 — — 2,244,936 2,244,936 Accrued interest receivable 9,315 9,315 — — 9,315 Liabilities: Deposit accounts 2,195,123 1,674,148 521,291 — 2,195,439 FHLB advances 148,000 — 148,036 — 148,036 Other borrowings 48,125 — 49,156 — 49,156 Subordinated debentures 70,310 — 68,675 — 68,675 Accrued interest payable 206 206 — — 206 The following fair value hierarchy table presents information about the Company’s financial instruments measured at fair value on a recurring basis at the dates indicated: September 30, 2016 Fair Value Measurement Using Level 1 Level 2 Level 3 Securities at Fair Value (in thousands) Available for sale: Corporate $ — $ 23,330 $ — $ 23,330 Municipal bonds — 116,838 — 116,838 Collateralized mortgage obligation — 33,866 — 33,866 Mortgage-backed securities — 139,166 — 139,166 Total securities available for sale $ — $ 313,200 $ — $ 313,200 December 31, 2015 Fair Value Measurement Using Level 1 Level 2 Level 3 Securities at Fair Value (in thousands) Available for sale: Municipal bonds $ — $ 130,245 $ — 130,245 Collateralized mortgage obligation $ — $ 24,543 $ — 24,543 Mortgage-backed securities — 125,485 — 125,485 Total securities available for sale $ — $ 280,273 $ — $ 280,273 A loan is considered impaired when it is probable that payment of interest and principal will not be made in accordance with the contractual terms of the loan agreement. Impairment is measured based on the fair value of the underlying collateral or the discounted expected future cash flows. The Company measures impairment on all non-accrual loans for which it has reduced the principal balance to the value of the underlying collateral less the anticipated selling cost. As such, the Company records impaired loans as Level 3. At September 30, 2016 , substantially all the Company’s impaired loans were evaluated based on the fair value of their underlying collateral based upon the most recent appraisal available to management. The Company’s valuation methodologies may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. While management believes the Company’s valuation methodologies are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate of fair value at the reporting date. The fair value of impaired loans and other real estate owned were determined using Level 3 assumptions, and represents impaired loan and other real estate loan balances for which a specific reserve has been established or on which a write down has been taken. Generally, the Company obtains third party appraisals (or property evaluations) and/or collateral audits in conjunction with internal analysis based on historical experience on its impaired loans and other real estate owned to determine fair value. In determining the net realizable value of the underlying collateral for impaired loans, the Company will then discount the valuation to cover both market price fluctuations and selling costs the Company expected would be incurred in the event of foreclosure. In addition to the discounts taken, the Company’s calculation of net realizable value considered any other senior liens in place on the underlying collateral. The following table provides a summary of the financial instruments the Company measures at fair value on a non-recurring basis as of the periods indicated: September 30, 2016 Fair Value Measurement Using Level 1 Level 2 Level 3 Assets at Fair Value (in thousands) Assets Collateral dependent impaired loans Business loans: Commercial and industrial $ — $ — $ 1,990 $ 1,990 Commercial owner occupied — — 606 606 SBA — — 503 503 Real estate loans: Commercial non-owner occupied — — 2,487 2,487 One-to-four family — — 131 131 Land — — 17 17 Total collateral dependent impaired loans $ — $ — $ 5,734 $ 5,734 Other real estate owned Land — — 711 711 Total other real estate owned — — 711 711 Total assets $ — $ — $ 6,445 $ 6,445 December 31, 2015 Fair Value Measurement Using Level 1 Level 2 Level 3 Assets at Fair Value (in thousands) Assets Collateral dependent impaired loans Business loans: Commercial and industrial $ — $ — $ 313 $ 313 Franchise — — 168 168 Commercial owner occupied — — 536 536 Real estate loans: — Commercial non-owner occupied — — 214 214 One-to-four family — — 70 70 Land — — 21 21 Total collateral dependent impaired loans $ — $ — $ 1,322 $ 1,322 Other real estate owned Land — — 1,161 1,161 Total other real estate owned — — 1,161 1,161 Total assets $ — $ — $ 2,483 $ 2,483 The following table presents quantitative information about Level 3 of fair value measurements for financial instruments measured at fair value on a non-recurring basis for the periods indicated: September 30, 2016 Range Fair Value Valuation Techniques Unobservable Inputs Rate Maturity (years) Unobservable Inputs (dollars in thousands) Collateral dependent impaired loans: Business loans: Commercial and industrial $ 1,990 Collateral valuation Management adjustment to reflect current conditions and selling costs 9.00% 1 0 - 10% Commercial owner occupied 606 Collateral valuation Management adjustment to reflect current conditions and selling costs 6.50 - 7.75% 10 0 - 10% SBA 503 Collateral valuation Management adjustment to reflect current conditions and selling costs 6.00 - 6.25% 8-23 0 - 10% Real estate loans: Commercial non-owner occupied 2,487 Collateral valuation Management adjustment to reflect current conditions and selling costs 11.75% 1 0 - 15% One-to-four family 131 Collateral valuation Management adjustment to reflect current conditions and selling costs 9.00 - 15.00% 1 - 14 0 - 10% Land 17 Collateral valuation Management adjustment to reflect current conditions and selling costs 13.00% 15 0 - 10% Total collateral dependent impaired loans $ 5,734 Other real estate owned Land $ 711 Collateral valuation Management adjustment to reflect current conditions and selling costs —% 0 0 - 10% Total other real estate owned $ 711 December 31, 2015 Range Fair Value Valuation Techniques Unobservable Inputs Rate Maturity (years) Unobservable Inputs (dollars in thousands) Collateral dependent impaired loans: Business loans: Commercial and industrial $ 313 Collateral valuation Management adjustment to reflect current conditions and selling costs 7.50% 6 0 - 10% Franchise $ 168 Collateral valuation Management adjustment to reflect current conditions and selling costs 5.70% - 6.70% 7-8 0 - 10% Commercial owner occupied 536 Collateral valuation Management adjustment to reflect current conditions and selling costs 7.75% 7 0 - 10% Real estate loans: Commercial non-owner occupied 214 Collateral valuation Management adjustment to reflect current conditions and selling costs 6.75% 2-12 0 - 15% One-to-four family $ 70 Collateral valuation Management adjustment to reflect current conditions and selling costs 9.00% - 15.00% 5 - 16 0 - 10% Land $ 21 Collateral valuation Management adjustment to reflect current conditions and selling costs 13.00% 15 0 - 10% Total collateral dependent impaired loans $ 1,322 Other real estate owned Land $ 1,161 Collateral valuation Management adjustment to reflect current conditions and selling costs —% 0 0-10% Total other real estate owned $ 1,161

Significant Accounting Polici19

Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2016
Accounting Policies [Abstract]
Certain Acquired Loans	Certain Acquired Loans: As part of business acquisitions, the Bank acquires certain loans that have shown evidence of credit deterioration since origination. These acquired loans are recorded at the allocated fair value, such that there is no carryover of the seller’s allowance for loan losses. Such acquired loans are accounted for individually. The Bank estimates the amount and timing of expected cash flows for each purchased loan, and the expected cash flows in excess of the allocated fair value is recorded as interest income over the remaining life of the loan (accretable yield). The excess of the loan’s contractual principal and interest over expected cash flows is not recorded (non-accretable difference). Over the life of the loan, expected cash flows continue to be estimated. If the present value of expected cash flows is less than the carrying amount, a loss is recorded through the allowance for loan losses. If the present value of expected cash flows is greater than the carrying amount, it is recognized as part of future interest income.
Goodwill and Core Deposit Intangible	Goodwill and Core Deposit Intangible : Goodwill is generally determined as the excess of the fair value of the consideration transferred, plus the fair value of any noncontrolling interests in the acquiree, over the fair value of the net assets acquired and liabilities assumed as of the acquisition date. Goodwill and intangible assets acquired in a purchase business combination and determined to have an indefinite useful life are not amortized, but tested for impairment at least annually or more frequently if events and circumstances exist that indicate the necessity for such impairment tests to be performed. The Company has selected December 31 as the date to perform the annual impairment test. Intangible assets with definite useful lives are amortized over their estimated useful lives to their estimated residual values. Goodwill is the only intangible asset with an indefinite life on our balance sheet. Core deposit intangible assets arising from whole bank acquisitions are amortized on a straight-line amortization method over their estimated useful lives, which range from 6 to 10 years .
Use of Estimates	Use of Estimates: The preparation of financial statements in conformity with accounting principles generally accepted in the United States 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. Actual results could differ from those estimates.

Acquisitions (Tables)

Acquisitions (Tables)	9 Months Ended
	Sep. 30, 2016
Business Combinations [Abstract]
Schedule of assets acquired and liabilities assumed and the provisional fair value adjustments and amounts recorded	The following table represents the assets acquired and liabilities assumed of IDPK as of January 26, 2015 and the fair value adjustments and amounts recorded by the Company in 2015 under the acquisition method of accounting: IDPK Book Value Fair Value Adjustments Fair Value (in thousands) ASSETS ACQUIRED Cash and cash equivalents $ 10,486 $ — $ 10,486 Investment securities 56,503 (382 ) 56,121 Loans, gross 339,502 (6,609 ) 332,893 Allowance for loan losses (3,301 ) 3,301 — Deferred income taxes 5,266 (472 ) 4,794 Bank owned life insurance 11,276 — 11,276 Core deposit intangible 904 1,999 2,903 Other assets 3,756 780 4,536 Total assets acquired $ 424,392 $ (1,383 ) $ 423,009 LIABILITIES ASSUMED Deposits $ 335,685 $ 333 $ 336,018 FHLB advances 33,300 — 33,300 Other liabilities 1,916 (120 ) 1,796 Total liabilities assumed 370,901 213 371,114 Excess of assets acquired over liabilities assumed $ 53,491 $ (1,596 ) 51,895 Consideration paid 79,777 Goodwill recognized $ 27,882 The following table represents the assets acquired and liabilities assumed of SCAF as of January 31, 2016 and the provisional fair value adjustments and amounts recorded by the Company in 2016 under the acquisition method of accounting: SCAF Book Value Fair Value Adjustments Fair Value ASSETS ACQUIRED (in thousands) Cash and cash equivalents $ 40,947 $ — $ 40,947 Interest-bearing deposits with financial institutions 1,972 — 1,972 Investment securities 191,881 (1,627 ) 190,254 Loans, gross 467,197 (11,039 ) 456,158 Allowance for loan losses (7,399 ) 7,399 — Fixed assets 5,335 (833 ) 4,502 Core deposit intangible 493 3,826 4,319 Deferred tax assets 5,618 1,451 7,069 Other assets 10,589 (1,308 ) 9,281 Total assets acquired $ 716,633 $ (2,131 ) $ 714,502 LIABILITIES ASSUMED Deposits $ 636,450 $ 141 $ 636,591 Other Liabilities 9,063 (220 ) 8,843 Total liabilities assumed 645,513 (79 ) 645,434 Excess of assets acquired over liabilities assumed $ 71,120 $ (2,052 ) 69,068 Consideration paid 120,174 Goodwill recognized $ 51,106
Schedule of contractual amounts due, expected cash flows to be collected, interest component and fair value as of the respective acquisition dates	For loans acquired from SCAF and IDPK, the contractual amounts due, expected cash flows to be collected, interest component and fair value as of the respective acquisition dates were as follows: Acquired Loans SCAF IDPK (in thousands) Contractual amounts due $ 539,806 $ 453,987 Cash flows not expected to be collected 2,765 3,795 Expected cash flows 537,041 450,192 Interest component of expected cash flows 80,883 117,299 Fair value of acquired loans $ 456,158 $ 332,893
Summary of pro forma net interest and other income, net income and earnings per share	There were no material, nonrecurring adjustments to the pro forma net interest and other income, net income and earnings per share presented below: Nine Months Ended September 30, 2016 2015 (dollars in thousands) Net interest and other income $ 121,476 $ 104,315 Net income 26,179 20,343 Basic earnings per share 0.98 0.76 Diluted earnings per share 0.96 0.75

Investment Securities (Tables)

Investment Securities (Tables)	9 Months Ended
	Sep. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Schedule of amortized cost and estimated fair value of securities	The amortized cost and estimated fair value of securities were as follows: September 30, 2016 Amortized Cost Unrealized Gain Unrealized Loss Estimated Fair Value (in thousands) Available-for-sale: Corporate $ 23,255 $ 75 $ — $ 23,330 Municipal bonds 114,954 1,923 (39 ) 116,838 Collateralized mortgage obligation 33,644 228 (6 ) 33,866 Mortgage-backed securities 139,032 525 (391 ) 139,166 Total available-for-sale 310,885 2,751 (436 ) 313,200 Held-to-maturity: Mortgage-backed securities 7,697 104 — 7,801 Other 1,203 — — 1,203 Total held-to-maturity 8,900 104 — 9,004 Total securities $ 319,785 $ 2,855 $ (436 ) $ 322,204 December 31, 2015 Amortized Cost Unrealized Gain Unrealized Loss Estimated Fair Value (in thousands) Available-for-sale: Municipal bonds $ 128,546 $ 1,796 $ (97 ) $ 130,245 Collateralized mortgage obligation 24,722 4 (183 ) 24,543 Mortgage-backed securities 126,443 153 (1,111 ) 125,485 Total available-for-sale 279,711 1,953 (1,391 ) $ 280,273 Held-to-maturity: Mortgage-backed securities 8,400 — (70 ) 8,330 Other 1,242 — — 1,242 Total held-to-maturity 9,642 — (70 ) 9,572 Total securities $ 289,353 $ 1,953 $ (1,461 ) $ 289,845
Schedule of number, fair value and gross unrealized holding losses of the Company's investment securities by investment category and length of time that the securities have been in a continuous loss position	The table below shows the number, fair value and gross unrealized holding losses of the Company’s investment securities by investment category and length of time that the securities have been in a continuous loss position. September 30, 2016 Less than 12 months 12 months or Longer Total Number Fair Value Gross Unrealized Holding Losses Number Fair Value Gross Unrealized Holding Losses Number Fair Value Gross Unrealized Holding Losses (dollars in thousands) Available-for-sale: Municipal bonds 17 $ 8,376 $ (39 ) — $ — $ — 17 $ 8,376 $ (39 ) Collateralized mortgage obligation 1 4,863 (6 ) — — — 1 4,863 (6 ) Mortgage-backed securities 19 51,088 (216 ) 5 15,117 (175 ) 24 66,205 (391 ) Total securities available-for-sale 37 $ 64,327 $ (261 ) 5 $ 15,117 $ (175 ) 42 $ 79,444 $ (436 ) December 31, 2015 Less than 12 months 12 months or Longer Total Number Fair Gross Number Fair Gross Number Fair Gross (dollars in thousands) Available-for-sale: Municipal bonds 32 $ 15,516 $ (61 ) 6 $ 3,349 $ (36 ) 38 $ 18,865 $ (97 ) Collateralized mortgage obligation 5 22,771 (183 ) — — — 5 22,771 (183 ) Mortgage-backed securities 34 83,488 (679 ) 3 12,935 (432 ) 37 96,423 (1,111 ) Total securities available-for-sale 71 121,775 (923 ) 9 16,284 (468 ) 80 138,059 (1,391 ) Held-to-maturity: Mortgage-backed securities 1 8,330 (70 ) — — — 1 8,330 (70 ) Total securities held-to-maturity 1 8,330 (70 ) — — — 1 8,330 (70 ) Total securities 72 $ 130,105 $ (993 ) 9 $ 16,284 $ (468 ) 81 $ 146,389 $ (1,461 )
Schedule of amortized cost and estimated fair value of investment securities available for sale by contractual maturity	The amortized cost and estimated fair value of investment securities at September 30, 2016 , by contractual maturity are shown in the table below. One Year or Less More than One Year to Five Years More than Five Years to Ten Years More than Ten Years Total Amortized Cost Fair Value Amortized Cost Fair Value Amortized Cost Fair Value Amortized Cost Fair Value Amortized Cost Fair Value (in thousands) Available-for-sale: Corporate $ — $ — $ — $ — $ 17,255 $ 17,330 $ 6,000 $ 6,000 $ 23,255 $ 23,330 Municipal bonds 1,023 1,024 29,030 29,338 37,980 38,870 46,921 47,606 114,954 116,838 Collateralized mortgage obligation — — — — 1,493 1,497 32,151 32,369 33,644 33,866 Mortgage-backed securities — — — — 19,366 19,464 119,666 119,702 139,032 139,166 Total securities available-for-sale 1,023 1,024 29,030 29,338 76,094 77,161 204,738 205,677 310,885 313,200 Held-to-maturity: Mortgage-backed securities — — — — — — 7,697 7,801 7,697 7,801 Other — — — — — — 1,203 1,203 1,203 1,203 Total securities held-to-maturity — — — — — — 8,900 9,004 8,900 9,004 Total securities $ 1,023 $ 1,024 $ 29,030 $ 29,338 $ 76,094 $ 77,161 $ 213,638 $ 214,681 $ 319,785 $ 322,204

Loans Held for Investment (Tabl

Loans Held for Investment (Tables)	9 Months Ended
	Sep. 30, 2016
Receivables [Abstract]
Schedule of components of loans held for investment	The following table sets forth the composition of our loan portfolio in dollar amounts at the dates indicated: September 30, 2016 December 31, 2015 (in thousands) Business loans: Commercial and industrial $ 537,809 $ 309,741 Franchise 431,618 328,925 Commercial owner occupied (1) 460,068 294,726 SBA 92,195 62,256 Warehouse facilities — 143,200 Real estate loans: Commercial non-owner occupied 527,412 421,583 Multi-family 689,813 429,003 One-to-four family (2) 101,377 80,050 Construction 231,098 169,748 Land 18,472 18,340 Other loans 5,678 5,111 Total gross loans (3) 3,095,540 2,262,683 Less Loans held for sale, net 9,009 8,565 Total gross loans held for investment 3,086,531 2,254,118 Plus (less): Deferred loan origination costs/(fees) and premiums/(discounts), net 4,308 197 Allowance for loan losses (21,843 ) (17,317 ) Loans held for investment, net $ 3,068,996 $ 2,236,998 ______________________________ (1) Secured by real estate. (2) Includes second trust deeds. (3) Total gross loans for September 30, 2016 are net of the unaccreted mark-to-market discounts of $9.1 million .
Summary of Company's investment in purchased credit impaired loans	The carrying amount of those loans is as follows: September 30, 2016 Canyon National IDPK SCAF Total (in thousands) Business loans: Commercial and industrial $ 11 $ 406 $ 7,226 $ 7,643 Commercial owner occupied 281 — 1,013 1,294 Real estate loans: Commercial non-owner occupied 418 282 — 700 Other loans — — 378 378 Outstanding balance $ 710 $ 688 $ 8,617 $ 10,015 Carrying amount, net of allowance of $71, $25, and $5, respectively $ 1,450 $ 310 $ 5,708 $ 7,468
Summary of accretable yield on purchased credit impaired	The following table summarizes the accretable yield on the purchased credit impaired loans for the nine months ended September 30, 2016 : Nine Months Ended September 30, 2016 Canyon National IDPK SCAF Total (in thousands) Balance at the beginning of period $ 1,130 $ 1,596 $ — $ 2,726 Additions — — 788 788 Accretion (33 ) (38 ) (594 ) (665 ) Disposals — — (27 ) (27 ) Reclassification from (to) nonaccretable difference (351 ) (1,068 ) 676 (743 ) Balance at the end of period $ 746 $ 490 $ 843 $ 2,079
Summary of Company's investment in impaired loans	The following tables provide a summary of the Company’s investment in impaired loans as of the period indicated: Impaired Loans Contractual Unpaid Principal Balance Recorded Investment With Specific Allowance Without Specific Allowance Specific Allowance for Impaired Loans (in thousands) September 30, 2016 Business loans: Commercial and industrial $ 1,990 $ 1,990 $ 1,990 $ — $ 1,990 Commercial owner occupied 1,003 606 146 460 73 SBA 2,814 503 354 149 354 Real estate loans: Commercial non-owner occupied 2,491 2,487 — 2,487 — One-to-four family 178 131 — 131 — Land 36 17 — 17 — Totals $ 8,512 $ 5,734 $ 2,490 $ 3,244 $ 2,417 Impaired Loans Contractual Unpaid Principal Balance Recorded Investment With Specific Allowance Without Specific Allowance Specific Allowance for Impaired Loans Average Recorded Investment Interest Income Recognized (in thousands) December 31, 2015 Business loans: Commercial and industrial $ 578 $ 313 $ — $ 313 $ — $ 90 $ 29 Franchise 2,394 1,630 1,461 169 731 1,386 3 Commercial owner occupied 883 536 — 536 — 415 67 Real estate loans: Commercial non-owner occupied 329 214 — 214 — 430 19 One-to-four family 98 70 — 70 — 204 5 Land 37 21 — 21 — 13 — Totals $ 4,319 $ 2,784 $ 1,461 $ 1,323 $ 731 $ 2,538 $ 123 Impaired Loans Three Months Ended Nine Months Ended Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) September 30, 2016 Business loans: Commercial and industrial $ 1,387 $ 16 $ 682 $ 28 Franchise 974 16 1,355 68 Commercial owner occupied 518 9 510 27 SBA 381 7 217 11 Real estate loans: Commercial non-owner occupied 2,487 42 877 44 One-to-four family 133 4 259 13 Land 17 1 18 2 Totals $ 5,897 $ 95 $ 3,918 $ 193 Impaired Loans Three Months Ended Nine Months Ended Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) September 30, 2015 Business loans: Commercial and industrial $ — $ — $ 25 $ — Franchise 1,647 — 1,329 — Commercial owner occupied 364 23 373 15 Real estate loans: Commercial non-owner occupied 443 21 451 18 One-to-four family 221 13 226 9 Land 23 3 10 1 Totals $ 2,698 $ 60 $ 2,414 $ 43
Summary of additional detail on components of impaired loans	The following table provides additional detail on the components of impaired loans at the period end indicated: September 30, 2016 December 31, 2015 (in thousands) Nonaccruing loans $ 5,734 $ 2,736 Accruing loans — 48 Total impaired loans $ 5,734 $ 2,784
Summary of loan portfolio by the Company's internal risk grading system	The following tables stratify the loan portfolio by the Company’s internal risk grading system as well as certain other information concerning the credit quality of the loan portfolio as of the periods indicated: Credit Risk Grades Pass Special Mention Substandard Doubtful Total Gross Loans September 30, 2016 (in thousands) Business loans: Commercial and industrial $ 525,979 $ 4,034 $ 5,806 $ 1,990 $ 537,809 Franchise 430,934 684 — — 431,618 Commercial owner occupied 452,461 2,019 5,588 — 460,068 SBA 91,692 — 503 — 92,195 Real estate loans: Commercial non-owner occupied 523,837 — 3,575 — 527,412 Multi-family 687,396 — 2,417 — 689,813 One-to-four family 100,488 — 889 — 101,377 Construction 231,098 — — — 231,098 Land 18,455 — 17 — 18,472 Other loans 5,256 — 422 — 5,678 Totals $ 3,067,596 $ 6,737 $ 19,217 $ 1,990 $ 3,095,540 Credit Risk Grades Pass Special Substandard Doubtful Total Gross December 31, 2015 (in thousands) Business loans: Commercial and industrial $ 306,513 $ 73 $ 3,155 $ — $ 309,741 Franchise 327,295 — 169 1,461 328,925 Commercial owner occupied 286,270 627 7,829 — 294,726 SBA 62,256 — — — 62,256 Warehouse facilities 143,200 — — — 143,200 Real estate loans: Commercial non-owner occupied 418,917 — 2,666 — 421,583 Multi-family 425,616 — 3,387 — 429,003 One-to-four family 78,997 — 1,053 — 80,050 Construction 169,748 — — — 169,748 Land 18,319 — 21 — 18,340 Other loans 5,111 — — — 5,111 Totals $ 2,242,242 $ 700 $ 18,280 $ 1,461 $ 2,262,683
Schedule of delinquencies in the Company's loan portfolio	The following tables set forth delinquencies in the Company’s loan portfolio at the dates indicated: Days Past Due Non- Current 30-59 60-89 90+ Total Accruing September 30, 2016 (in thousands) Business loans: Commercial and industrial $ 535,709 $ 100 $ 1,990 $ 10 $ 537,809 $ 1,990 Franchise 431,618 — — — 431,618 — Commercial owner occupied 460,068 — — — 460,068 606 SBA 91,174 928 — 93 92,195 503 Real estate loans: Commercial non-owner occupied 524,925 — — 2,487 527,412 2,487 Multi-family 689,813 — — — 689,813 — One-to-four family 101,324 14 — 39 101,377 131 Construction 231,098 — — — 231,098 — Land 18,455 — — 17 18,472 17 Other loans 5,678 — — — 5,678 — Totals $ 3,089,862 $ 1,042 $ 1,990 $ 2,646 $ 3,095,540 $ 5,734 Days Past Due Non- Current 30-59 60-89 90+ Total Accruing December 31, 2015 (in thousands) Business loans: Commercial and industrial $ 309,464 $ 20 $ — $ 257 $ 309,741 $ 463 Franchise 327,295 — — 1,630 328,925 1,630 Commercial owner occupied 294,371 — 355 — 294,726 536 SBA 62,256 — — — 62,256 — Warehouse facilities 143,200 — — — 143,200 — Real estate loans: Commercial non-owner occupied 421,369 214 — — 421,583 1,164 Multi-family 429,003 — — — 429,003 — One-to-four family 79,915 89 — 46 80,050 155 Construction 169,748 — — — 169,748 — Land 18,319 — — 21 18,340 21 Other loans 5,111 — — — 5,111 1 Totals $ 2,260,051 $ 323 $ 355 $ 1,954 $ 2,262,683 $ 3,970

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2016
Provision for Loan and Lease Losses [Abstract]
Summary of allocation of the allowance as well as the activity in the allowance attributed to various segments in the loan portfolio	The following tables summarize the allocation of the ALLL, as well as the activity in the ALLL attributed to various segments in the loan portfolio as of and for the three and nine months ended for the periods indicated: Three Months Ended September 30, 2016 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, June 30, 2016 $ 4,485 $ 3,252 $ 2,141 $ 1,559 $ — $ 2,104 $ 2,334 $ 607 $ 2,245 $ 204 $ 24 $ 18,955 Charge-offs (302 ) (811 ) — (153 ) — — — — — — — (1,266 ) Recoveries 13 — 8 106 — — — 14 — — — 141 Provisions for (reduction in) loan losses 1,909 1,521 (1,040 ) 777 — (393 ) 518 (166 ) 921 (32 ) (2 ) 4,013 Balance, September 30, 2016 $ 6,105 $ 3,962 $ 1,109 $ 2,289 $ — $ 1,711 $ 2,852 $ 455 $ 3,166 $ 172 $ 22 $ 21,843 Nine Months Ended September 30, 2016 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, December 31, 2015 $ 3,449 $ 3,124 $ 1,870 $ 1,500 $ 759 $ 2,048 $ 1,583 $ 698 $ 2,030 $ 233 $ 23 $ 17,317 Charge-offs (1,012 ) (980 ) (329 ) (158 ) — — — (7 ) — — — (2,486 ) Recoveries 67 — 8 191 — — — 20 — — 4 290 Provisions for (reduction in) loan losses 3,601 1,818 (440 ) 756 (759 ) (337 ) 1,269 (256 ) 1,136 (61 ) (5 ) 6,722 Balance, September 30, 2016 $ 6,105 $ 3,962 $ 1,109 $ 2,289 $ — $ 1,711 $ 2,852 $ 455 $ 3,166 $ 172 $ 22 $ 21,843 Amount of allowance attributed to: Specifically evaluated impaired loans $ 1,990 $ — $ 73 $ 354 $ — $ — $ — $ — $ — $ — $ — $ 2,417 General portfolio allocation 4,115 3,962 1,036 1,935 — 1,711 2,852 455 3,166 172 22 19,426 Loans individually evaluated for impairment 1,990 — 606 503 — 2,487 — 131 — 17 — 5,734 Specific reserves to total loans individually evaluated for impairment 100.00 % — % 12.05 % 70.38 % — % — % — % — % — % — % — % 42.15 % Loans collectively evaluated for impairment $ 535,819 $ 431,618 $ 459,462 $ 91,692 $ — $ 524,925 $ 689,813 $ 101,246 $ 231,098 $ 18,455 $ 5,678 $ 3,089,806 General reserves to total loans collectively evaluated for impairment 0.77 % 0.92 % 0.23 % 2.11 % — % 0.33 % 0.41 % 0.45 % 1.37 % 0.93 % 0.39 % 0.63 % Total gross loans $ 537,809 $ 431,618 $ 460,068 $ 92,195 $ — $ 527,412 $ 689,813 $ 101,377 $ 231,098 $ 18,472 $ 5,678 $ 3,095,540 Total allowance to gross loans 1.14 % 0.92 % 0.24 % 2.48 % — % 0.32 % 0.41 % 0.45 % 1.37 % 0.93 % 0.39 % 0.71 % Three Months Ended September 30, 2015 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, June 30, 2015 $ 3,726 $ 1,824 $ 1,848 $ 886 $ 875 $ 1,963 $ 1,532 $ 653 $ 1,402 $ 362 $ 29 $ 15,100 Charge-offs (48 ) — — — — — — — — — — (48 ) Recoveries 11 — — 3 — 3 — 13 — — 1 31 Provisions for (reduction in) loan losses (350 ) 400 56 574 (71 ) 155 148 52 299 (191 ) (10 ) 1,062 Balance, September 30, 2015 $ 3,339 $ 2,224 $ 1,904 $ 1,463 $ 804 $ 2,121 $ 1,680 $ 718 $ 1,701 $ 171 $ 20 $ 16,145 Nine Months Ended September 30, 2015 Commercial and industrial Franchise Commercial owner occupied SBA Warehouse Facilities Commercial non-owner occupied Multi-family One-to-four family Construction Land Other loans Total (dollars in thousands) Balance, December 31, 2014 $ 2,646 $ 1,554 $ 1,757 $ 568 $ 546 $ 2,007 $ 1,060 $ 842 $ 1,088 $ 108 $ 24 $ 12,200 Charge-offs (72 ) (765 ) — — — — — — — — — (837 ) Recoveries 35 — — 4 — 3 — 13 — — 2 57 Provisions for (reduction in) loan losses 730 1,435 147 891 258 111 620 (137 ) 613 63 (6 ) 4,725 Balance, September 30, 2015 $ 3,339 $ 2,224 $ 1,904 $ 1,463 $ 804 $ 2,121 $ 1,680 $ 718 $ 1,701 $ 171 $ 20 $ 16,145 Amount of allowance attributed to: Specifically evaluated impaired loans $ — $ — $ — $ — $ — $ — $ — $ — $ — $ — $ — $ — General portfolio allocation 3,339 2,224 1,904 1,463 804 2,121 1,680 718 1,701 171 20 16,145 Loans individually evaluated for impairment — 1,630 361 — — 443 — 203 — 22 — 2,659 Specific reserves to total loans individually evaluated for impairment — % — % — % — % — % — % — % — % — % — % — % — % Loans collectively evaluated for impairment $ 288,982 $ 294,335 $ 302,195 $ 70,191 $ 144,274 $ 406,047 $ 421,240 $ 78,578 $ 141,293 $ 12,736 $ 5,017 $ 2,164,888 General reserves to total loans collectively evaluated for impairment 1.16 % 0.76 % 0.63 % 2.08 % 0.56 % 0.52 % 0.40 % 0.91 % 1.20 % 1.34 % 0.40 % 0.75 % Total gross loans $ 288,982 $ 295,965 $ 302,556 $ 70,191 $ 144,274 $ 406,490 $ 421,240 $ 78,781 $ 141,293 $ 12,758 $ 5,017 $ 2,167,547 Total allowance to gross loans 1.16 % 0.75 % 0.63 % 2.08 % 0.56 % 0.52 % 0.40 % 0.91 % 1.20 % 1.34 % 0.40 % 0.74 %

Earnings Per Share (Tables)

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2016
Earnings Per Share [Abstract]
Schedule of number of stock options excluded from the computations of diluted earnings per share	The following table sets forth the weighted average number of stock options excluded for the periods indicated: Three Months Ended Nine Months Ended September 30, June 30 September 30, September 30, September 30, 2016 2016 2015 2016 2015 Weighted average stock options excluded 5,000 154,251 58,136 136,951 289,374
Schedule of Company's unaudited earnings per share calculations	The following tables set forth the Company’s earnings per share calculations for the periods indicated: Three Months Ended September 30, 2016 June 30, 2016 September 30, 2015 Net Shares Per Share Net Shares Per Share Net Shares Per Share (dollars in thousands, except per share data) Net income $ 9,227 $ 10,369 $ 7,837 Basic income available to common stockholders 9,227 27,387,123 $ 0.34 10,369 27,378,930 $ 0.38 7,837 21,510,678 $ 0.36 Effect of dilutive stock option grants and warrants — 538,228 — 466,560 — 356,162 Diluted income available to common stockholders plus assumed conversions $ 9,227 27,925,351 $ 0.33 $ 10,369 27,845,490 $ 0.37 $ 7,837 21,866,840 $ 0.36 Nine Months Ended September 30, 2016 2015 Net Shares Per Share Net Shares Per Share (dollars in thousands, except per share data) Net income $ 28,152 $ 17,450 Basic income available to common stockholders 28,152 26,776,140 $ 1.05 17,450 21,037,345 $ 0.83 Effect of dilutive stock options and warrants — 468,968 — 304,859 Diluted income available to common stockholders plus assumed conversions $ 28,152 27,245,108 $ 1.03 $ 17,450 21,342,204 $ 0.82

Fair Value of Financial Instr25

Fair Value of Financial Instruments (Tables)	9 Months Ended
	Sep. 30, 2016
Fair Value Disclosures [Abstract]
Schedule of carrying amount and estimated fair value of financial instruments	The fair value estimates presented herein are based on pertinent information available to management as of the periods indicated. At September 30, 2016 Carrying Amount Level 1 Level 2 Level 3 Estimated Fair Value (in thousands) Assets: Cash and cash equivalents $ 103,904 $ 103,904 $ — $ — $ 103,904 Interest-bearing time deposits with financial institutions 3,944 3,944 — — 3,944 Investments held to maturity 8,900 — 9,004 — 9,004 Investment securities available for sale 313,200 — 313,200 — 313,200 FHLB, FRB, and other stock 29,966 N/A N/A N/A N/A Loans held for sale 9,009 — 10,090 — 10,090 Loans held for investment, net 3,068,996 — — 3,100,814 3,100,814 Accrued interest receivable 11,642 11,642 — — 11,642 Liabilities: Deposit accounts 3,059,752 2,343,554 572,175 — 2,915,729 FHLB advances 90,000 — 89,971 — 89,971 Other borrowings 46,213 — 46,247 — 46,247 Subordinated debentures 69,353 — 69,206 — 69,206 Accrued interest payable 238 238 — — 238 At December 31, 2015 Carrying Amount Level 1 Level 2 Level 3 Estimated Fair Value (in thousands) Assets: Cash and cash equivalents $ 78,417 $ 78,417 $ — $ — $ 78,417 Interest-bearing time deposits with financial institutions 1,972 1,972 — — 1,972 Investments held to maturity 9,642 — 9,572 — 9,572 Investment securities available for sale 280,273 — 280,273 — 280,273 FHLB, FRB, and other stock 22,292 N/A N/A N/A N/A Loans held for sale 8,565 — 9,507 — 9,507 Loans held for investment, net 2,236,998 — — 2,244,936 2,244,936 Accrued interest receivable 9,315 9,315 — — 9,315 Liabilities: Deposit accounts 2,195,123 1,674,148 521,291 — 2,195,439 FHLB advances 148,000 — 148,036 — 148,036 Other borrowings 48,125 — 49,156 — 49,156 Subordinated debentures 70,310 — 68,675 — 68,675 Accrued interest payable 206 206 — — 206
Schedule of Company's financial instruments measured at fair value on a recurring basis	The following fair value hierarchy table presents information about the Company’s financial instruments measured at fair value on a recurring basis at the dates indicated: September 30, 2016 Fair Value Measurement Using Level 1 Level 2 Level 3 Securities at Fair Value (in thousands) Available for sale: Corporate $ — $ 23,330 $ — $ 23,330 Municipal bonds — 116,838 — 116,838 Collateralized mortgage obligation — 33,866 — 33,866 Mortgage-backed securities — 139,166 — 139,166 Total securities available for sale $ — $ 313,200 $ — $ 313,200 December 31, 2015 Fair Value Measurement Using Level 1 Level 2 Level 3 Securities at Fair Value (in thousands) Available for sale: Municipal bonds $ — $ 130,245 $ — 130,245 Collateralized mortgage obligation $ — $ 24,543 $ — 24,543 Mortgage-backed securities — 125,485 — 125,485 Total securities available for sale $ — $ 280,273 $ — $ 280,273
Schedule of Company's assets measured at fair value on a non-recurring basis	The following table provides a summary of the financial instruments the Company measures at fair value on a non-recurring basis as of the periods indicated: September 30, 2016 Fair Value Measurement Using Level 1 Level 2 Level 3 Assets at Fair Value (in thousands) Assets Collateral dependent impaired loans Business loans: Commercial and industrial $ — $ — $ 1,990 $ 1,990 Commercial owner occupied — — 606 606 SBA — — 503 503 Real estate loans: Commercial non-owner occupied — — 2,487 2,487 One-to-four family — — 131 131 Land — — 17 17 Total collateral dependent impaired loans $ — $ — $ 5,734 $ 5,734 Other real estate owned Land — — 711 711 Total other real estate owned — — 711 711 Total assets $ — $ — $ 6,445 $ 6,445 December 31, 2015 Fair Value Measurement Using Level 1 Level 2 Level 3 Assets at Fair Value (in thousands) Assets Collateral dependent impaired loans Business loans: Commercial and industrial $ — $ — $ 313 $ 313 Franchise — — 168 168 Commercial owner occupied — — 536 536 Real estate loans: — Commercial non-owner occupied — — 214 214 One-to-four family — — 70 70 Land — — 21 21 Total collateral dependent impaired loans $ — $ — $ 1,322 $ 1,322 Other real estate owned Land — — 1,161 1,161 Total other real estate owned — — 1,161 1,161 Total assets $ — $ — $ 2,483 $ 2,483
Schedule of quantitative information about level 3 of fair value measurements for financial instruments measured at fair value on a non-recurring basis	The following table presents quantitative information about Level 3 of fair value measurements for financial instruments measured at fair value on a non-recurring basis for the periods indicated: September 30, 2016 Range Fair Value Valuation Techniques Unobservable Inputs Rate Maturity (years) Unobservable Inputs (dollars in thousands) Collateral dependent impaired loans: Business loans: Commercial and industrial $ 1,990 Collateral valuation Management adjustment to reflect current conditions and selling costs 9.00% 1 0 - 10% Commercial owner occupied 606 Collateral valuation Management adjustment to reflect current conditions and selling costs 6.50 - 7.75% 10 0 - 10% SBA 503 Collateral valuation Management adjustment to reflect current conditions and selling costs 6.00 - 6.25% 8-23 0 - 10% Real estate loans: Commercial non-owner occupied 2,487 Collateral valuation Management adjustment to reflect current conditions and selling costs 11.75% 1 0 - 15% One-to-four family 131 Collateral valuation Management adjustment to reflect current conditions and selling costs 9.00 - 15.00% 1 - 14 0 - 10% Land 17 Collateral valuation Management adjustment to reflect current conditions and selling costs 13.00% 15 0 - 10% Total collateral dependent impaired loans $ 5,734 Other real estate owned Land $ 711 Collateral valuation Management adjustment to reflect current conditions and selling costs —% 0 0 - 10% Total other real estate owned $ 711 December 31, 2015 Range Fair Value Valuation Techniques Unobservable Inputs Rate Maturity (years) Unobservable Inputs (dollars in thousands) Collateral dependent impaired loans: Business loans: Commercial and industrial $ 313 Collateral valuation Management adjustment to reflect current conditions and selling costs 7.50% 6 0 - 10% Franchise $ 168 Collateral valuation Management adjustment to reflect current conditions and selling costs 5.70% - 6.70% 7-8 0 - 10% Commercial owner occupied 536 Collateral valuation Management adjustment to reflect current conditions and selling costs 7.75% 7 0 - 10% Real estate loans: Commercial non-owner occupied 214 Collateral valuation Management adjustment to reflect current conditions and selling costs 6.75% 2-12 0 - 15% One-to-four family $ 70 Collateral valuation Management adjustment to reflect current conditions and selling costs 9.00% - 15.00% 5 - 16 0 - 10% Land $ 21 Collateral valuation Management adjustment to reflect current conditions and selling costs 13.00% 15 0 - 10% Total collateral dependent impaired loans $ 1,322 Other real estate owned Land $ 1,161 Collateral valuation Management adjustment to reflect current conditions and selling costs —% 0 0-10% Total other real estate owned $ 1,161

Significant Accounting Polici26

Significant Accounting Policies (Details) - Core deposit	9 Months Ended
	Sep. 30, 2016
Minimum
Significant Accounting Policies
Estimated useful lives (in years)	6 years
Maximum
Significant Accounting Policies
Estimated useful lives (in years)	10 years

Acquisitions (Details)

Acquisitions (Details)	9 Months Ended
	Sep. 30, 2016
Maximum
Acquisitions
Extension period for measurement for fair values (in years)	1 year

Acquisitions - Security Califor

Acquisitions - Security California Bancorp - Narrative (Details) $ / shares in Units, $ in Thousands	Jan. 31, 2016USD ($)bankshares	Jun. 30, 2016USD ($)	Sep. 30, 2016USD ($)	Jan. 29, 2016USD ($)$ / shares	Dec. 31, 2015USD ($)	Sep. 30, 2015USD ($)
Business Acquisition [Line Items]
Assets			$ 3,754,831		$ 2,789,599
Loans			3,095,540		2,262,683	$ 2,167,547
Deposits			3,059,752		2,195,123
Closing stock price of common stock ($ per share) | $ / shares				$ 20.53
Goodwill			$ 101,939		$ 50,832
Adjustment		$ 146
Security California Bancorp
Business Acquisition [Line Items]
Assets	$ 715,000
Loans	456,000
Deposits	$ 637,000
Equity issued (shares)	0.9629
Consideration paid	$ 120,174
Cash consideration	$ 788
Number Of branches | bank	6
Goodwill	$ 51,106
Common Stock | Security California Bancorp
Business Acquisition [Line Items]
Number of shares of common stock issued as consideration | shares	5,815,051
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned				$ 119,400

Acquisitions - Security Calif29

Acquisitions - Security California Bancorp table (Details) - USD ($) $ in Thousands	Jan. 31, 2016	Sep. 30, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Goodwill		$ 101,939	$ 50,832
Security California Bancorp
Business Acquisition [Line Items]
Cash and cash equivalents	$ 40,947
Interest-bearing deposits with financial institutions	1,972
Investment securities	190,254
Loans, gross	456,158
Allowance for loan losses	0
Fixed assets	4,502
Core deposit intangible	4,319
Deferred income taxes	7,069
Other assets	9,281
Total assets acquired	714,502
Deposits	636,591
Other Liabilities	8,843
Total liabilities assumed	645,434
Excess of assets acquired over liabilities assumed	69,068
Consideration paid	120,174
Goodwill	51,106
SCAF Book Value | Security California Bancorp
Business Acquisition [Line Items]
Cash and cash equivalents	40,947
Interest-bearing deposits with financial institutions	1,972
Investment securities	191,881
Loans, gross	467,197
Allowance for loan losses	(7,399)
Fixed assets	5,335
Core deposit intangible	493
Deferred income taxes	5,618
Other assets	10,589
Total assets acquired	716,633
Deposits	636,450
Other Liabilities	9,063
Total liabilities assumed	645,513
Excess of assets acquired over liabilities assumed	71,120
Fair Value Adjustments | Security California Bancorp
Business Acquisition [Line Items]
Cash and cash equivalents	0
Interest-bearing deposits with financial institutions	0
Investment securities	(1,627)
Loans, gross	(11,039)
Allowance for loan losses	7,399
Fixed assets	(833)
Core deposit intangible	3,826
Deferred income taxes	1,451
Other assets	(1,308)
Total assets acquired	(2,131)
Deposits	141
Other Liabilities	(220)
Total liabilities assumed	(79)
Excess of assets acquired over liabilities assumed	$ (2,052)

Acquisitions - Independence Ban

Acquisitions - Independence Bank Acquisition (Details) - USD ($) $ / shares in Units, $ in Thousands	Jan. 26, 2015	Sep. 30, 2016	Jan. 29, 2016	Dec. 31, 2015
Acquisitions
Closing stock price of common stock ($ per share)			$ 20.53
Goodwill		$ 101,939		$ 50,832
IDPK
Acquisitions
Consideration paid	$ 79,777
Cash consideration for common stockholders	6,100
Cash consideration for holders of stock options and warrants	1,500
Warrants assumed	$ 1,300
Number of shares of common stock issued as consideration	4,480,645
Value of shares of common stock issued as consideration	$ 70,900
Closing stock price of common stock ($ per share)	$ 15.83
Goodwill	$ 27,882

Acquisitions - Independence Ass

Acquisitions - Independence Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Jan. 26, 2015	Sep. 30, 2016	Dec. 31, 2015
Acquisitions
Goodwill		$ 101,939	$ 50,832
IDPK
Acquisitions
Cash and cash equivalents	$ 10,486
Investment securities	56,121
Loans, gross	332,893
Allowance for loan losses	0
Deferred income taxes	4,794
Bank owned life insurance	11,276
Core deposit intangible	2,903
Other assets	4,536
Total assets acquired	423,009
Deposits	336,018
FHLB advances	33,300
Other Liabilities	1,796
Total liabilities assumed	371,114
Excess of assets acquired over liabilities assumed	51,895
Consideration paid	79,777
Goodwill	27,882
Book Value | IDPK
Acquisitions
Cash and cash equivalents	10,486
Investment securities	56,503
Loans, gross	339,502
Allowance for loan losses	(3,301)
Deferred income taxes	5,266
Bank owned life insurance	11,276
Core deposit intangible	904
Other assets	3,756
Total assets acquired	424,392
Deposits	335,685
FHLB advances	33,300
Other Liabilities	1,916
Total liabilities assumed	370,901
Excess of assets acquired over liabilities assumed	53,491
Fair Value Adjustments | IDPK
Acquisitions
Cash and cash equivalents	0
Investment securities	(382)
Loans, gross	(6,609)
Allowance for loan losses	3,301
Deferred income taxes	(472)
Bank owned life insurance	0
Core deposit intangible	1,999
Other assets	780
Total assets acquired	(1,383)
Deposits	333
FHLB advances	0
Other Liabilities	(120)
Total liabilities assumed	213
Excess of assets acquired over liabilities assumed	$ (1,596)

Acquisitions - Loan Information

Acquisitions - Loan Information (Details) - Acquired Loans - USD ($) $ in Thousands	Jan. 31, 2016	Jan. 26, 2015
IDPK
Acquisitions
Contractual amounts due	$ 453,987
Cash flows not expected to be collected	3,795
Expected cash flows	450,192
Interest component of expected cash flows	117,299
Fair value of acquired loans	$ 332,893
Security California Bancorp
Acquisitions
Contractual amounts due		$ 539,806
Cash flows not expected to be collected		2,765
Expected cash flows		537,041
Interest component of expected cash flows		80,883
Fair value of acquired loans		$ 456,158

Acquisitions - Pro Forma Inform

Acquisitions - Pro Forma Information (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Business Combinations [Abstract]
Net interest and other income	$ 121,476	$ 104,315
Net income	$ 26,179	$ 20,343
Basic earnings per share (in dollars per share)	$ 0.98	$ 0.76
Diluted earnings per share (in dollars per share)	$ 0.96	$ 0.75

Investment Securities - Amortiz

Investment Securities - Amortized Cost and Estimated Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Total securities
Amortized Cost	$ 319,785	$ 289,353
Unrealized Gain	2,855	1,953
Unrealized Loss	(436)	(1,461)
Estimated Fair Value	322,204	289,845
Available for sale:
Total	310,885	279,711
Unrealized Gain	2,751	1,953
Unrealized Loss	(436)	(1,391)
Investment securities available for sale, at fair value	313,200	280,273
Held to maturity:
Amortized Cost	8,900	9,642
Unrealized Gain	104	0
Unrealized Loss	0	(70)
Estimated Fair Value	9,004	9,572
Corporate
Available for sale:
Total	23,255
Unrealized Gain	75
Unrealized Loss	0
Investment securities available for sale, at fair value	23,330
Municipal bonds
Available for sale:
Total	114,954	128,546
Unrealized Gain	1,923	1,796
Unrealized Loss	(39)	(97)
Investment securities available for sale, at fair value	116,838	130,245
Collateralized mortgage obligation
Available for sale:
Total	33,644	24,722
Unrealized Gain	228	4
Unrealized Loss	(6)	(183)
Investment securities available for sale, at fair value	33,866	24,543
Mortgage-backed securities
Available for sale:
Total	139,032	126,443
Unrealized Gain	525	153
Unrealized Loss	(391)	(1,111)
Investment securities available for sale, at fair value	139,166	125,485
Held to maturity:
Amortized Cost	7,697	8,400
Unrealized Gain	104	0
Unrealized Loss	0	(70)
Estimated Fair Value	7,801	8,330
Other
Held to maturity:
Amortized Cost	1,203	1,242
Unrealized Gain	0	0
Unrealized Loss	0	0
Estimated Fair Value	$ 1,203	$ 1,242

Investment Securities - Narrati

Investment Securities - Narrative (Details)	3 Months Ended				9 Months Ended
	Sep. 30, 2016USD ($)	Jun. 30, 2016USD ($)	Mar. 31, 2016USD ($)	Sep. 30, 2015USD ($)	Sep. 30, 2016USD ($)purchase_agreement	Sep. 30, 2015USD ($)	Dec. 31, 2015USD ($)
Investment Securities
Number of inverse putable reverse repurchase of the Bank's secured by collateral | purchase_agreement					3
Value of inverse putable reverse repurchases secured by collateral	$ 28,500,000				$ 28,500,000
Realized OTTI losses		$ 0		$ 0		$ 0
Other-than-temporary-impairment recovery/(loss) on investment securities	2,000	0		0	(205,000)	0
Book value	313,200,000				313,200,000		$ 280,273,000
Gross gains	512,000	532,000		52,000	1,800,000	316,000
Gross losses	0	0		14,000	9,000	23,000
Proceeds from sale or maturity of securities available for sale	16,600,000	$ 21,000,000		$ 10,400,000	223,000,000	26,500,000
Accumulated other comprehensive income (loss) before tax amount	2,300,000				2,300,000		562,000
Accumulated other comprehensive income, net of tax	1,363,000				1,363,000		$ 332,000
FHLB stock	14,400,000				14,400,000
FRB stock	10,900,000				10,900,000
Other stock	4,700,000				4,700,000
Proceeds from sale or maturity of securities available for sale					229,855,000	$ 26,520,000
HOA
Investment Securities
Value of inverse putable reverse repurchases secured by collateral	17,700,000				17,700,000
Mortgage-backed securities
Investment Securities
Estimated par value of securities pledged as collateral for the Bank's inverse putable reverse repurchases	61,100,000				61,100,000
Fair value of securities pledged as collateral for the Bank's inverse putable reverse repurchases	$ 63,800,000				$ 63,800,000
CRA
Investment Securities
Other-than-temporary-impairment recovery/(loss) on investment securities			$ (207,000)
Par value			50
Book value			$ 500,000

Investment Securities - Investm

Investment Securities - Investment Category and Length of Time (Details) $ in Thousands	Sep. 30, 2016USD ($)investment_security	Dec. 31, 2015USD ($)investment_security
Less than 12 months
Number | investment_security	37	71
Fair Value	$ 64,327	$ 121,775
Gross Unrealized Holding Losses	$ (261)	$ (923)
12 months or Longer
Number | investment_security	5	9
Fair Value	$ 15,117	$ 16,284
Gross Unrealized Holding Losses	$ (175)	$ (468)
Total
Number | investment_security	42	80
Fair Value	$ 79,444	$ 138,059
Gross Unrealized Holding Losses	(436)	$ (1,391)
Held-to-maturity, less than 12 months, number of securities | investment_security		1
Held-to-maturity, less than 12 months, fair value		$ 8,330
Held-to-maturity, less than 12 months, gross unrealized holding losses		$ (70)
Held-to-maturity, 12 months or longer, number of securities | investment_security		0
Held-to-maturity, 12 months or longer, fair value		$ 0
Held-to-maturity, 12 months or longer, gross unrealized holding losses		$ 0
Held-to-maturity, number of securities | investment_security		1
Held-to-maturity securities, fair value		$ 8,330
Unrealized Loss	$ 0	$ 70
Total securities, less than 12 months, number of securities | investment_security		72
Total securities, less than 12 months, fair value		$ 130,105
Total securities, less than 12 months, gross unrealized holding losses		$ (993)
Total securities, 12 months or longer, number of securities | investment_security		9
Total securities, 12 months or longer, fair value		$ 16,284
Total securities, 12 months or longer, gross unrealized holding losses		$ (468)
Total securities, number of securities | investment_security		81
Total securities, fair value		$ 146,389
Total securities, gross unrealized holding losses		$ 1,461
Municipal bonds
Less than 12 months
Number | investment_security	17	32
Fair Value	$ 8,376	$ 15,516
Gross Unrealized Holding Losses	$ (39)	$ (61)
12 months or Longer
Number | investment_security	0	6
Fair Value	$ 0	$ 3,349
Gross Unrealized Holding Losses	$ 0	$ (36)
Total
Number | investment_security	17	38
Fair Value	$ 8,376	$ 18,865
Gross Unrealized Holding Losses	$ (39)	$ (97)
Collateralized mortgage obligation
Less than 12 months
Number | investment_security	1	5
Fair Value	$ 4,863	$ 22,771
Gross Unrealized Holding Losses	$ (6)	$ (183)
12 months or Longer
Number | investment_security	0	0
Fair Value	$ 0	$ 0
Gross Unrealized Holding Losses	$ 0	$ 0
Total
Number | investment_security	1	5
Fair Value	$ 4,863	$ 22,771
Gross Unrealized Holding Losses	$ (6)	$ (183)
Mortgage-backed securities
Less than 12 months
Number | investment_security	19	34
Fair Value	$ 51,088	$ 83,488
Gross Unrealized Holding Losses	$ (216)	$ (679)
12 months or Longer
Number | investment_security	5	3
Fair Value	$ 15,117	$ 12,935
Gross Unrealized Holding Losses	$ (175)	$ (432)
Total
Number | investment_security	24	37
Fair Value	$ 66,205	$ 96,423
Gross Unrealized Holding Losses	(391)	$ (1,111)
Held-to-maturity, less than 12 months, number of securities | investment_security		1
Held-to-maturity, less than 12 months, fair value		$ 8,330
Held-to-maturity, less than 12 months, gross unrealized holding losses		$ (70)
Held-to-maturity, 12 months or longer, number of securities | investment_security		0
Held-to-maturity, 12 months or longer, fair value		$ 0
Held-to-maturity, 12 months or longer, gross unrealized holding losses		$ 0
Held-to-maturity, number of securities | investment_security		1
Held-to-maturity securities, fair value		$ 8,330
Unrealized Loss	$ 0	$ 70

Investment Securities - By Cont

Investment Securities - By Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Amortized Cost
One Year or Less	$ 1,023
More than One Year to Five Years	29,030
More than Five Years to Ten Years	76,094
More than Ten Years	213,638
Total	319,785
Fair Value
One Year or Less	1,024
More than One Year to Five Years	29,338
More than Five Years to Ten Years	77,161
More than Ten Years	214,681
Total	322,204
Amortized Cost
One Year or Less	1,023
More than One Year to Five Years	29,030
More than Five Years to Ten Years	76,094
More than Ten Years	204,738
Total	310,885	$ 279,711
Fair Value
One Year or Less	1,024
More than One Year to Five Years	29,338
More than Five Years to Ten Years	77,161
More than Ten Years	205,677
Total	313,200	280,273
Amortized Cost
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	0
More than Ten Years	8,900
Amortized Cost	8,900	9,642
Fair Value
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	0
More than Ten Years	9,004
Total	9,004	9,572
Corporate
Amortized Cost
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	17,255
More than Ten Years	6,000
Total	23,255
Fair Value
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	17,330
More than Ten Years	6,000
Total	23,330
Municipal bonds
Amortized Cost
One Year or Less	1,023
More than One Year to Five Years	29,030
More than Five Years to Ten Years	37,980
More than Ten Years	46,921
Total	114,954	128,546
Fair Value
One Year or Less	1,024
More than One Year to Five Years	29,338
More than Five Years to Ten Years	38,870
More than Ten Years	47,606
Total	116,838	130,245
Collateralized mortgage obligation
Amortized Cost
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	1,493
More than Ten Years	32,151
Total	33,644	24,722
Fair Value
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	1,497
More than Ten Years	32,369
Total	33,866	24,543
Mortgage-backed securities
Amortized Cost
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	19,366
More than Ten Years	119,666
Total	139,032	126,443
Fair Value
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	19,464
More than Ten Years	119,702
Total	139,166	125,485
Amortized Cost
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	0
More than Ten Years	7,697
Amortized Cost	7,697	8,400
Fair Value
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	0
More than Ten Years	7,801
Total	7,801	$ 8,330
Other
Amortized Cost
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	0
More than Ten Years	1,203
Amortized Cost	1,203
Fair Value
One Year or Less	0
More than One Year to Five Years	0
More than Five Years to Ten Years	0
More than Ten Years	1,203
Total	$ 1,203

Loans Held for Investment - Com

Loans Held for Investment - Composition of Loan Portfolio (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Jun. 30, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Dec. 31, 2014
Loans Held for Investment
Total gross loans	$ 3,095,540		$ 2,262,683	$ 2,167,547
Loans held for sale, at lower of cost or fair value	9,009		8,565
Total gross loans held for investment	3,086,531		2,254,118
Deferred loan origination costs/(fees) and premiums/(discounts), net	4,308		197
Allowance for loan losses	(21,843)	$ (18,955)	(17,317)	(16,145)	$ (15,100)	$ (12,200)
Loans held for investment, net	3,068,996		2,236,998
Unaccreted mark-to-market discount	9,100
Commercial and industrial
Loans Held for Investment
Total gross loans	537,809		309,741	288,982
Allowance for loan losses	(6,105)	(4,485)	(3,449)	(3,339)	(3,726)	(2,646)
Franchise
Loans Held for Investment
Total gross loans	431,618		328,925	295,965
Allowance for loan losses	(3,962)	(3,252)	(3,124)	(2,224)	(1,824)	(1,554)
Commercial owner occupied
Loans Held for Investment
Total gross loans	460,068		294,726	302,556
Allowance for loan losses	(1,109)	(2,141)	(1,870)	(1,904)	(1,848)	(1,757)
SBA
Loans Held for Investment
Total gross loans	92,195		62,256	70,191
Allowance for loan losses	(2,289)	(1,559)	(1,500)	(1,463)	(886)	(568)
Warehouse facilities
Loans Held for Investment
Total gross loans	0		143,200	144,274
Allowance for loan losses	0	0	(759)	(804)	(875)	(546)
Commercial non-owner occupied
Loans Held for Investment
Total gross loans	527,412		421,583	406,490
Allowance for loan losses	(1,711)	(2,104)	(2,048)	(2,121)	(1,963)	(2,007)
Multi-family
Loans Held for Investment
Total gross loans	689,813		429,003	421,240
Allowance for loan losses	(2,852)	(2,334)	(1,583)	(1,680)	(1,532)	(1,060)
One-to-four family
Loans Held for Investment
Total gross loans	101,377		80,050	78,781
Allowance for loan losses	(455)	(607)	(698)	(718)	(653)	(842)
Construction
Loans Held for Investment
Total gross loans	231,098		169,748	141,293
Allowance for loan losses	(3,166)	(2,245)	(2,030)	(1,701)	(1,402)	(1,088)
Land
Loans Held for Investment
Total gross loans	18,472		18,340	12,758
Allowance for loan losses	(172)	(204)	(233)	(171)	(362)	(108)
Other loans
Loans Held for Investment
Total gross loans	5,678		5,111	5,017
Allowance for loan losses	$ (22)	$ (24)	$ (23)	$ (20)	$ (29)	$ (24)

Loans Held for Investment - Nar

Loans Held for Investment - Narrative (Details)	9 Months Ended
	Sep. 30, 2016USD ($)areagrade	Dec. 31, 2015USD ($)
Receivables [Abstract]
Outstanding balance	$ 10,015,000
Secured loans limit to one borrower	131,500,000
Unsecured loans limit to one borrower	78,900,000
Aggregate outstanding balance of loans to one borrower of secured credit	32,000,000
Purchased credit impaired loans, nonaccrual status	0
Nonaccruing loans	$ 5,734,000	$ 2,736,000
Number of areas where the entity's credit quality is maintained and credit risk managed | area	2
Number of Pass scale grades | grade	6

Loans Held for Investment - Pur

Loans Held for Investment - Purchased Credit Impaired Loans (Details) $ in Thousands	Sep. 30, 2016USD ($)
Loans Held for Investment
Outstanding balance	$ 10,015
Carrying amount, net of allowance of $71, $25, and $5, respectively	7,468
Commercial and industrial
Loans Held for Investment
Outstanding balance	7,643
Commercial owner occupied
Loans Held for Investment
Outstanding balance	1,294
Commercial non-owner occupied
Loans Held for Investment
Outstanding balance	700
Other loans
Loans Held for Investment
Outstanding balance	378
Canyon National
Loans Held for Investment
Allowance	71
Outstanding balance	710
Carrying amount, net of allowance of $71, $25, and $5, respectively	1,450
Canyon National | Commercial and industrial
Loans Held for Investment
Outstanding balance	11
Canyon National | Commercial owner occupied
Loans Held for Investment
Outstanding balance	281
Canyon National | Commercial non-owner occupied
Loans Held for Investment
Outstanding balance	418
Canyon National | Other loans
Loans Held for Investment
Outstanding balance	0
IDPK
Loans Held for Investment
Allowance	25
Outstanding balance	688
Carrying amount, net of allowance of $71, $25, and $5, respectively	310
IDPK | Commercial and industrial
Loans Held for Investment
Outstanding balance	406
IDPK | Commercial owner occupied
Loans Held for Investment
Outstanding balance	0
IDPK | Commercial non-owner occupied
Loans Held for Investment
Outstanding balance	282
IDPK | Other loans
Loans Held for Investment
Outstanding balance	0
SCAF
Loans Held for Investment
Allowance	5
Outstanding balance	8,617
Carrying amount, net of allowance of $71, $25, and $5, respectively	5,708
SCAF | Commercial and industrial
Loans Held for Investment
Outstanding balance	7,226
SCAF | Commercial owner occupied
Loans Held for Investment
Outstanding balance	1,013
SCAF | Commercial non-owner occupied
Loans Held for Investment
Outstanding balance	0
SCAF | Other loans
Loans Held for Investment
Outstanding balance	$ 378

Loans Held for Investment - Acc

Loans Held for Investment - Accretable Yield Roll Forward (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2016USD ($)
Accretable yield on purchased credit impaired
Balance at the beginning of period	$ 2,726
Additions	788
Accretion	(665)
Disposals	(27)
Reclassification from (to) nonaccretable difference	(743)
Balance at the end of period	2,079
Canyon National
Accretable yield on purchased credit impaired
Balance at the beginning of period	1,130
Additions	0
Accretion	(33)
Disposals	0
Reclassification from (to) nonaccretable difference	(351)
Balance at the end of period	746
IDPK
Accretable yield on purchased credit impaired
Balance at the beginning of period	1,596
Additions	0
Accretion	(38)
Disposals	0
Reclassification from (to) nonaccretable difference	(1,068)
Balance at the end of period	490
SCAF
Accretable yield on purchased credit impaired
Balance at the beginning of period	0
Additions	788
Accretion	(594)
Disposals	(27)
Reclassification from (to) nonaccretable difference	676
Balance at the end of period	$ 843

Loans Held for Investment - C42

Loans Held for Investment - Company's Investment in Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Impaired Loans
Contractual Unpaid Principal Balance	$ 8,512		$ 8,512		$ 4,319
Total impaired loans	5,734		5,734		2,784
With Specific Allowance	2,490		2,490		1,461
Without Specific Allowance	3,244		3,244		1,323
Specific Allowance for Impaired Loans	2,417	$ 0	2,417	$ 0	731
Average Recorded Investment	5,897	2,698	3,918	2,414	2,538
Interest Income Recognized	95	60	193	43	123
Commercial and industrial
Impaired Loans
Contractual Unpaid Principal Balance	1,990		1,990		578
Total impaired loans	1,990		1,990		313
With Specific Allowance	1,990		1,990		0
Without Specific Allowance	0		0		313
Specific Allowance for Impaired Loans	1,990	0	1,990	0	0
Average Recorded Investment	1,387	0	682	25	90
Interest Income Recognized	16	0	28	0	29
Franchise
Impaired Loans
Contractual Unpaid Principal Balance					2,394
Total impaired loans					1,630
With Specific Allowance					1,461
Without Specific Allowance					169
Specific Allowance for Impaired Loans	0	0	0	0	731
Average Recorded Investment	974	1,647	1,355	1,329	1,386
Interest Income Recognized	16	0	68	0	3
Commercial owner occupied
Impaired Loans
Contractual Unpaid Principal Balance	1,003		1,003		883
Total impaired loans	606		606		536
With Specific Allowance	146		146		0
Without Specific Allowance	460		460		536
Specific Allowance for Impaired Loans	73	0	73	0	0
Average Recorded Investment	518	364	510	373	415
Interest Income Recognized	9	23	27	15	67
SBA
Impaired Loans
Contractual Unpaid Principal Balance	2,814		2,814
Total impaired loans	503		503
With Specific Allowance	354		354
Without Specific Allowance	149		149
Specific Allowance for Impaired Loans	354	0	354	0
Average Recorded Investment	381		217
Interest Income Recognized	7		11
Commercial non-owner occupied
Impaired Loans
Contractual Unpaid Principal Balance	2,491		2,491		329
Total impaired loans	2,487		2,487		214
With Specific Allowance	0		0		0
Without Specific Allowance	2,487		2,487		214
Specific Allowance for Impaired Loans	0	0	0	0	0
Average Recorded Investment	2,487	443	877	451	430
Interest Income Recognized	42	21	44	18	19
One-to-four family
Impaired Loans
Contractual Unpaid Principal Balance	178		178		98
Total impaired loans	131		131		70
With Specific Allowance	0		0		0
Without Specific Allowance	131		131		70
Specific Allowance for Impaired Loans	0	0	0	0	0
Average Recorded Investment	133	221	259	226	204
Interest Income Recognized	4	13	13	9	5
Land
Impaired Loans
Contractual Unpaid Principal Balance	36		36		37
Total impaired loans	17		17		21
With Specific Allowance	0		0		0
Without Specific Allowance	17		17		21
Specific Allowance for Impaired Loans	0	0	0	0	0
Average Recorded Investment	17	23	18	10	13
Interest Income Recognized	$ 1	$ 3	$ 2	$ 1	$ 0

Loans Held for Investment - C43

Loans Held for Investment - Components of Impaired Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Receivables [Abstract]
Nonaccruing loans	$ 5,734	$ 2,736
Accruing loans	0	48
Total impaired loans	$ 5,734	$ 2,784

Loans Held for Investment - Int

Loans Held for Investment - Internal Risk Grading System (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015	Sep. 30, 2015
Credit Risk Grades
Totals	$ 3,095,540	$ 2,262,683	$ 2,167,547
Commercial and industrial
Credit Risk Grades
Totals	537,809	309,741	288,982
Franchise
Credit Risk Grades
Totals	431,618	328,925	295,965
Commercial owner occupied
Credit Risk Grades
Totals	460,068	294,726	302,556
SBA
Credit Risk Grades
Totals	92,195	62,256	70,191
Warehouse facilities
Credit Risk Grades
Totals	0	143,200	144,274
Commercial non-owner occupied
Credit Risk Grades
Totals	527,412	421,583	406,490
Multi-family
Credit Risk Grades
Totals	689,813	429,003	421,240
One-to-four family
Credit Risk Grades
Totals	101,377	80,050	78,781
Construction
Credit Risk Grades
Totals	231,098	169,748	141,293
Land
Credit Risk Grades
Totals	18,472	18,340	12,758
Other loans
Credit Risk Grades
Totals	5,678	5,111	$ 5,017
Pass
Credit Risk Grades
Totals	3,067,596	2,242,242
Pass | Commercial and industrial
Credit Risk Grades
Totals	525,979	306,513
Pass | Franchise
Credit Risk Grades
Totals	430,934	327,295
Pass | Commercial owner occupied
Credit Risk Grades
Totals	452,461	286,270
Pass | SBA
Credit Risk Grades
Totals	91,692	62,256
Pass | Warehouse facilities
Credit Risk Grades
Totals		143,200
Pass | Commercial non-owner occupied
Credit Risk Grades
Totals	523,837	418,917
Pass | Multi-family
Credit Risk Grades
Totals	687,396	425,616
Pass | One-to-four family
Credit Risk Grades
Totals	100,488	78,997
Pass | Construction
Credit Risk Grades
Totals	231,098	169,748
Pass | Land
Credit Risk Grades
Totals	18,455	18,319
Pass | Other loans
Credit Risk Grades
Totals	5,256	5,111
Special Mention
Credit Risk Grades
Totals	6,737	700
Special Mention | Commercial and industrial
Credit Risk Grades
Totals	4,034	73
Special Mention | Franchise
Credit Risk Grades
Totals	684	0
Special Mention | Commercial owner occupied
Credit Risk Grades
Totals	2,019	627
Special Mention | SBA
Credit Risk Grades
Totals	0	0
Special Mention | Warehouse facilities
Credit Risk Grades
Totals		0
Special Mention | Commercial non-owner occupied
Credit Risk Grades
Totals	0	0
Special Mention | Multi-family
Credit Risk Grades
Totals	0	0
Special Mention | One-to-four family
Credit Risk Grades
Totals	0	0
Special Mention | Construction
Credit Risk Grades
Totals	0	0
Special Mention | Land
Credit Risk Grades
Totals	0	0
Special Mention | Other loans
Credit Risk Grades
Totals	0	0
Substandard
Credit Risk Grades
Totals	19,217	18,280
Substandard | Commercial and industrial
Credit Risk Grades
Totals	5,806	3,155
Substandard | Franchise
Credit Risk Grades
Totals	0	169
Substandard | Commercial owner occupied
Credit Risk Grades
Totals	5,588	7,829
Substandard | SBA
Credit Risk Grades
Totals	503	0
Substandard | Warehouse facilities
Credit Risk Grades
Totals		0
Substandard | Commercial non-owner occupied
Credit Risk Grades
Totals	3,575	2,666
Substandard | Multi-family
Credit Risk Grades
Totals	2,417	3,387
Substandard | One-to-four family
Credit Risk Grades
Totals	889	1,053
Substandard | Construction
Credit Risk Grades
Totals	0	0
Substandard | Land
Credit Risk Grades
Totals	17	21
Substandard | Other loans
Credit Risk Grades
Totals	422	0
Doubtful
Credit Risk Grades
Totals	1,990	1,461
Doubtful | Commercial and industrial
Credit Risk Grades
Totals	1,990	0
Doubtful | Franchise
Credit Risk Grades
Totals	0	1,461
Doubtful | Commercial owner occupied
Credit Risk Grades
Totals	0	0
Doubtful | SBA
Credit Risk Grades
Totals	0	0
Doubtful | Warehouse facilities
Credit Risk Grades
Totals		0
Doubtful | Commercial non-owner occupied
Credit Risk Grades
Totals	0	0
Doubtful | Multi-family
Credit Risk Grades
Totals	0	0
Doubtful | One-to-four family
Credit Risk Grades
Totals	0	0
Doubtful | Construction
Credit Risk Grades
Totals	0	0
Doubtful | Land
Credit Risk Grades
Totals	0	0
Doubtful | Other loans
Credit Risk Grades
Totals	$ 0	$ 0

Loans Held for Investment - Del

Loans Held for Investment - Delinquencies (Details 6) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015	Sep. 30, 2015
Other information concerning the credit quality
Totals	$ 3,095,540	$ 2,262,683	$ 2,167,547
Non-Accruing	5,734	3,970
Commercial and industrial
Other information concerning the credit quality
Totals	537,809	309,741	288,982
Non-Accruing	1,990	463
Franchise
Other information concerning the credit quality
Totals	431,618	328,925	295,965
Non-Accruing	0	1,630
Commercial owner occupied
Other information concerning the credit quality
Totals	460,068	294,726	302,556
Non-Accruing	606	536
SBA
Other information concerning the credit quality
Totals	92,195	62,256	70,191
Non-Accruing	503	0
Warehouse facilities
Other information concerning the credit quality
Totals	0	143,200	144,274
Non-Accruing		0
Commercial non-owner occupied
Other information concerning the credit quality
Totals	527,412	421,583	406,490
Non-Accruing	2,487	1,164
Multi-family
Other information concerning the credit quality
Totals	689,813	429,003	421,240
Non-Accruing	0	0
One-to-four family
Other information concerning the credit quality
Totals	101,377	80,050	78,781
Non-Accruing	131	155
Construction
Other information concerning the credit quality
Totals	231,098	169,748	141,293
Non-Accruing	0	0
Land
Other information concerning the credit quality
Totals	18,472	18,340	12,758
Non-Accruing	17	21
Other loans
Other information concerning the credit quality
Totals	5,678	5,111	$ 5,017
Non-Accruing	0	1
Current
Other information concerning the credit quality
Current	3,089,862	2,260,051
Current | Commercial and industrial
Other information concerning the credit quality
Current	535,709	309,464
Current | Franchise
Other information concerning the credit quality
Current	431,618	327,295
Current | Commercial owner occupied
Other information concerning the credit quality
Current	460,068	294,371
Current | SBA
Other information concerning the credit quality
Current	91,174	62,256
Current | Warehouse facilities
Other information concerning the credit quality
Current		143,200
Current | Commercial non-owner occupied
Other information concerning the credit quality
Current	524,925	421,369
Current | Multi-family
Other information concerning the credit quality
Current	689,813	429,003
Current | One-to-four family
Other information concerning the credit quality
Current	101,324	79,915
Current | Construction
Other information concerning the credit quality
Current	231,098	169,748
Current | Land
Other information concerning the credit quality
Current	18,455	18,319
Current | Other loans
Other information concerning the credit quality
Current	5,678	5,111
30-59
Other information concerning the credit quality
Days Past Due	1,042	323
30-59 | Commercial and industrial
Other information concerning the credit quality
Days Past Due	100	20
30-59 | Franchise
Other information concerning the credit quality
Days Past Due	0	0
30-59 | Commercial owner occupied
Other information concerning the credit quality
Days Past Due	0	0
30-59 | SBA
Other information concerning the credit quality
Days Past Due	928	0
30-59 | Warehouse facilities
Other information concerning the credit quality
Days Past Due		0
30-59 | Commercial non-owner occupied
Other information concerning the credit quality
Days Past Due	0	214
30-59 | Multi-family
Other information concerning the credit quality
Days Past Due	0	0
30-59 | One-to-four family
Other information concerning the credit quality
Days Past Due	14	89
30-59 | Construction
Other information concerning the credit quality
Days Past Due	0	0
30-59 | Land
Other information concerning the credit quality
Days Past Due	0	0
30-59 | Other loans
Other information concerning the credit quality
Days Past Due	0	0
60-89
Other information concerning the credit quality
Days Past Due	1,990	355
60-89 | Commercial and industrial
Other information concerning the credit quality
Days Past Due	1,990	0
60-89 | Franchise
Other information concerning the credit quality
Days Past Due	0	0
60-89 | Commercial owner occupied
Other information concerning the credit quality
Days Past Due	0	355
60-89 | SBA
Other information concerning the credit quality
Days Past Due	0	0
60-89 | Warehouse facilities
Other information concerning the credit quality
Days Past Due		0
60-89 | Commercial non-owner occupied
Other information concerning the credit quality
Days Past Due	0	0
60-89 | Multi-family
Other information concerning the credit quality
Days Past Due	0	0
60-89 | One-to-four family
Other information concerning the credit quality
Days Past Due	0	0
60-89 | Construction
Other information concerning the credit quality
Days Past Due	0	0
60-89 | Land
Other information concerning the credit quality
Days Past Due	0	0
60-89 | Other loans
Other information concerning the credit quality
Days Past Due	0	0
90
Other information concerning the credit quality
Days Past Due	2,646	1,954
90 | Commercial and industrial
Other information concerning the credit quality
Days Past Due	10	257
90 | Franchise
Other information concerning the credit quality
Days Past Due	0	1,630
90 | Commercial owner occupied
Other information concerning the credit quality
Days Past Due	0	0
90 | SBA
Other information concerning the credit quality
Days Past Due	93	0
90 | Warehouse facilities
Other information concerning the credit quality
Days Past Due		0
90 | Commercial non-owner occupied
Other information concerning the credit quality
Days Past Due	2,487	0
90 | Multi-family
Other information concerning the credit quality
Days Past Due	0	0
90 | One-to-four family
Other information concerning the credit quality
Days Past Due	39	46
90 | Construction
Other information concerning the credit quality
Days Past Due	0	0
90 | Land
Other information concerning the credit quality
Days Past Due	17	21
90 | Other loans
Other information concerning the credit quality
Days Past Due	$ 0	$ 0

Allowance for Loan Losses (Deta

Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	$ 18,955		$ 15,100	$ 17,317	$ 12,200
Charge-offs	(1,266)		(48)	(2,486)	(837)
Recoveries	141		31	290	57
Provisions for (reduction in) loan losses	4,013	$ 1,589	1,062	6,722	4,725
Balance, at the end of the period	21,843	18,955	16,145	21,843	16,145
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	2,417		0	2,417	0	$ 731
Amount of allowance attributed to: General portfolio allocation	19,426		16,145	19,426	16,145
Loans individually evaluated for impairment	5,734		2,659	$ 5,734	$ 2,659
Specific reserves to total loans individually evaluated for impairment				42.15%	0.00%
Loans collectively evaluated for impairment	3,089,806		2,164,888	$ 3,089,806	$ 2,164,888
General reserves to total loans collectively evaluated for impairment				0.63%	0.75%
Total gross loans	3,095,540		2,167,547	$ 3,095,540	$ 2,167,547	2,262,683
Total allowance to gross loans				0.71%	0.74%
Commercial and industrial
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	4,485		3,726	$ 3,449	$ 2,646
Charge-offs	(302)		(48)	(1,012)	(72)
Recoveries	13		11	67	35
Provisions for (reduction in) loan losses	1,909		(350)	3,601	730
Balance, at the end of the period	6,105	4,485	3,339	6,105	3,339
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	1,990		0	1,990	0	0
Amount of allowance attributed to: General portfolio allocation	4,115		3,339	4,115	3,339
Loans individually evaluated for impairment	1,990		0	$ 1,990	$ 0
Specific reserves to total loans individually evaluated for impairment				100.00%	0.00%
Loans collectively evaluated for impairment	535,819		288,982	$ 535,819	$ 288,982
General reserves to total loans collectively evaluated for impairment				0.77%	1.16%
Total gross loans	537,809		288,982	$ 537,809	$ 288,982	309,741
Total allowance to gross loans				1.14%	1.16%
Franchise
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	3,252		1,824	$ 3,124	$ 1,554
Charge-offs	(811)		0	(980)	(765)
Recoveries	0		0	0	0
Provisions for (reduction in) loan losses	1,521		400	1,818	1,435
Balance, at the end of the period	3,962	3,252	2,224	3,962	2,224
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0	731
Amount of allowance attributed to: General portfolio allocation	3,962		2,224	3,962	2,224
Loans individually evaluated for impairment	0		1,630	$ 0	$ 1,630
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	431,618		294,335	$ 431,618	$ 294,335
General reserves to total loans collectively evaluated for impairment				0.92%	0.76%
Total gross loans	431,618		295,965	$ 431,618	$ 295,965	328,925
Total allowance to gross loans				0.92%	0.75%
Commercial owner occupied
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	2,141		1,848	$ 1,870	$ 1,757
Charge-offs	0		0	(329)	0
Recoveries	8		0	8	0
Provisions for (reduction in) loan losses	(1,040)		56	(440)	147
Balance, at the end of the period	1,109	2,141	1,904	1,109	1,904
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	73		0	73	0	0
Amount of allowance attributed to: General portfolio allocation	1,036		1,904	1,036	1,904
Loans individually evaluated for impairment	606		361	$ 606	$ 361
Specific reserves to total loans individually evaluated for impairment				12.05%	0.00%
Loans collectively evaluated for impairment	459,462		302,195	$ 459,462	$ 302,195
General reserves to total loans collectively evaluated for impairment				0.23%	0.63%
Total gross loans	460,068		302,556	$ 460,068	$ 302,556	294,726
Total allowance to gross loans				0.24%	0.63%
SBA
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	1,559		886	$ 1,500	$ 568
Charge-offs	(153)		0	(158)	0
Recoveries	106		3	191	4
Provisions for (reduction in) loan losses	777		574	756	891
Balance, at the end of the period	2,289	1,559	1,463	2,289	1,463
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	354		0	354	0
Amount of allowance attributed to: General portfolio allocation	1,935		1,463	1,935	1,463
Loans individually evaluated for impairment	503		0	$ 503	$ 0
Specific reserves to total loans individually evaluated for impairment				70.38%	0.00%
Loans collectively evaluated for impairment	91,692		70,191	$ 91,692	$ 70,191
General reserves to total loans collectively evaluated for impairment				2.11%	2.08%
Total gross loans	92,195		70,191	$ 92,195	$ 70,191	62,256
Total allowance to gross loans				2.48%	2.08%
Warehouse facilities
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	0		875	$ 759	$ 546
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Provisions for (reduction in) loan losses	0		(71)	(759)	258
Balance, at the end of the period	0	0	804	0	804
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0
Amount of allowance attributed to: General portfolio allocation	0		804	0	804
Loans individually evaluated for impairment	0		0	$ 0	$ 0
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	0		144,274	$ 0	$ 144,274
General reserves to total loans collectively evaluated for impairment				0.00%	0.56%
Total gross loans	0		144,274	$ 0	$ 144,274	143,200
Total allowance to gross loans				0.00%	0.56%
Commercial non-owner occupied
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	2,104		1,963	$ 2,048	$ 2,007
Charge-offs	0		0	0	0
Recoveries	0		3	0	3
Provisions for (reduction in) loan losses	(393)		155	(337)	111
Balance, at the end of the period	1,711	2,104	2,121	1,711	2,121
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0	0
Amount of allowance attributed to: General portfolio allocation	1,711		2,121	1,711	2,121
Loans individually evaluated for impairment	2,487		443	$ 2,487	$ 443
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	524,925		406,047	$ 524,925	$ 406,047
General reserves to total loans collectively evaluated for impairment				0.33%	0.52%
Total gross loans	527,412		406,490	$ 527,412	$ 406,490	421,583
Total allowance to gross loans				0.32%	0.52%
Multi-family
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	2,334		1,532	$ 1,583	$ 1,060
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Provisions for (reduction in) loan losses	518		148	1,269	620
Balance, at the end of the period	2,852	2,334	1,680	2,852	1,680
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0
Amount of allowance attributed to: General portfolio allocation	2,852		1,680	2,852	1,680
Loans individually evaluated for impairment	0		0	$ 0	$ 0
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	689,813		421,240	$ 689,813	$ 421,240
General reserves to total loans collectively evaluated for impairment				0.41%	0.40%
Total gross loans	689,813		421,240	$ 689,813	$ 421,240	429,003
Total allowance to gross loans				0.41%	0.40%
One-to-four family
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	607		653	$ 698	$ 842
Charge-offs	0		0	(7)	0
Recoveries	14		13	20	13
Provisions for (reduction in) loan losses	(166)		52	(256)	(137)
Balance, at the end of the period	455	607	718	455	718
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0	0
Amount of allowance attributed to: General portfolio allocation	455		718	455	718
Loans individually evaluated for impairment	131		203	$ 131	$ 203
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	101,246		78,578	$ 101,246	$ 78,578
General reserves to total loans collectively evaluated for impairment				0.45%	0.91%
Total gross loans	101,377		78,781	$ 101,377	$ 78,781	80,050
Total allowance to gross loans				0.45%	0.91%
Construction
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	2,245		1,402	$ 2,030	$ 1,088
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Provisions for (reduction in) loan losses	921		299	1,136	613
Balance, at the end of the period	3,166	2,245	1,701	3,166	1,701
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0
Amount of allowance attributed to: General portfolio allocation	3,166		1,701	3,166	1,701
Loans individually evaluated for impairment	0		0	$ 0	$ 0
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	231,098		141,293	$ 231,098	$ 141,293
General reserves to total loans collectively evaluated for impairment				1.37%	1.20%
Total gross loans	231,098		141,293	$ 231,098	$ 141,293	169,748
Total allowance to gross loans				1.37%	1.20%
Land
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	204		362	$ 233	$ 108
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Provisions for (reduction in) loan losses	(32)		(191)	(61)	63
Balance, at the end of the period	172	204	171	172	171
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0	0
Amount of allowance attributed to: General portfolio allocation	172		171	172	171
Loans individually evaluated for impairment	17		22	$ 17	$ 22
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	18,455		12,736	$ 18,455	$ 12,736
General reserves to total loans collectively evaluated for impairment				0.93%	1.34%
Total gross loans	18,472		12,758	$ 18,472	$ 12,758	18,340
Total allowance to gross loans				0.93%	1.34%
Other loans
Allocation of allowance as well as the activity in allowance
Balance, at the beginning of the period	24		29	$ 23	$ 24
Charge-offs	0		0	0	0
Recoveries	0		1	4	2
Provisions for (reduction in) loan losses	(2)		(10)	(5)	(6)
Balance, at the end of the period	22	$ 24	20	22	20
Other disclosures
Amount of allowance attributed to: Specifically evaluated impaired loans	0		0	0	0
Amount of allowance attributed to: General portfolio allocation	22		20	22	20
Loans individually evaluated for impairment	0		0	$ 0	$ 0
Specific reserves to total loans individually evaluated for impairment				0.00%	0.00%
Loans collectively evaluated for impairment	5,678		5,017	$ 5,678	$ 5,017
General reserves to total loans collectively evaluated for impairment				0.39%	0.40%
Total gross loans	$ 5,678		$ 5,017	$ 5,678	$ 5,017	$ 5,111
Total allowance to gross loans				0.39%	0.40%
Owner Occupied Commercial Real Estate Loans, Commercial and Industrial Loans and SBA Loans
Allowance for Loan Losses
Annualized trailing period six considered for determination of allowance for loan losses factor (in months)				6 months
Period considered for comparison of allowance for loan losses factor (in years)				10 years
Period considered for comparison of entity's allowance for loan losses factor (in years)				15 years
Trailing period considered for comparison of allowance for loan losses factor (in months)				12 months
Multi-Family and Non-Owner Occupied Commercial Real Estate Loans
Allowance for Loan Losses
Annualized trailing period one considered for determination of allowance for loan losses factor (in months)				84 months

Subordinated Debentures (Detail

Subordinated Debentures (Details) - USD ($)	1 Months Ended		9 Months Ended
	Aug. 31, 2014	Mar. 31, 2004	Sep. 30, 2016
PPBI Trust I
Subordinated Debentures
Floating Rate Trust Preferred Securities issue amount		$ 10,000,000
Notes
Subordinated Debentures
Debt issued	$ 60,000,000
Fixed interest rate (as a percent)	5.75%
Contribution of net proceeds from the Private Placement to the Bank to support general corporate purposes	$ 50,000,000
Subordinated Debentures
Subordinated Debentures
Floating interest rate, base rate			three-month LIBOR
Floating interest rate, basis points added to base rate (as a percent)			2.75%
Effective rate (as a percent)			3.43%
Subordinated Debentures | PPBI Trust I
Subordinated Debentures
Debt issued		$ 10,300,000

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Earnings Per Share [Abstract]
Stock options excluded (in shares)	5,000	154,251	58,136	136,951	289,374
Net Income
Basic income available to common stockholders	$ 9,227	$ 10,369	$ 7,837	$ 28,152	$ 17,450
Diluted income available to common stockholders plus assumed conversions	$ 9,227	$ 10,369	$ 7,837	$ 28,152	$ 17,450
Shares
Basic income available to common stockholders (in shares)	27,387,123	27,378,930	21,510,678	26,776,140	21,037,345
Effect of dilutive stock options and warrants (in shares)	538,228	466,560	356,162	468,968	304,859
Diluted income available to common stockholders plus assumed conversions (in shares)	27,925,351	27,845,490	21,866,840	27,245,108	21,342,204
Per Share Amount
Basic income available to common stockholders (in dollars per share)	$ 0.34	$ 0.38	$ 0.36	$ 1.05	$ 0.83
Diluted income available to common stockholders plus assumed conversions (in dollars per share)	$ 0.33	$ 0.37	$ 0.36	$ 1.03	$ 0.82

Fair Value of Financial Instr49

Fair Value of Financial Instruments - Fair Value Estimates (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Assets:
Investments held to maturity	$ 9,004	$ 9,572
Investment securities available for sale, at fair value	313,200	280,273
Accrued interest receivable	11,642	9,315
Level 1
Assets:
Cash and cash equivalents	103,904	78,417
Investments held to maturity	0	0
Investment securities available for sale, at fair value	0	0
Loans held for sale	0	0
Loans held for investment, net	0	0
Accrued interest receivable	11,642	9,315
Liabilities:
Deposit accounts	2,343,554	1,674,148
FHLB advances	0	0
Other borrowings	0	0
Subordinated debentures	0	0
Accrued interest payable	238	206
Level 2
Assets:
Cash and cash equivalents	0	0
Investments held to maturity	9,004	9,572
Investment securities available for sale, at fair value	313,200	280,273
Loans held for sale	10,090	9,507
Loans held for investment, net	0	0
Accrued interest receivable	0	0
Liabilities:
Deposit accounts	572,175	521,291
FHLB advances	89,971	148,036
Other borrowings	46,247	49,156
Subordinated debentures	69,206	68,675
Accrued interest payable	0	0
Level 3
Assets:
Cash and cash equivalents	0	0
Investments held to maturity	0	0
Investment securities available for sale, at fair value	0	0
Loans held for sale	0	0
Loans held for investment, net	3,100,814	2,244,936
Accrued interest receivable	0	0
Liabilities:
Deposit accounts	0	0
FHLB advances	0	0
Other borrowings	0	0
Subordinated debentures	0	0
Accrued interest payable	0	0
Carrying Amount
Assets:
Cash and cash equivalents	103,904	78,417
Investments held to maturity	8,900	9,642
Investment securities available for sale, at fair value	313,200	280,273
FHLB, FRB, and other stock	29,966	22,292
Loans held for sale	9,009	8,565
Loans held for investment, net	3,068,996	2,236,998
Accrued interest receivable	11,642	9,315
Liabilities:
Deposit accounts	3,059,752	2,195,123
FHLB advances	90,000	148,000
Other borrowings	46,213	48,125
Subordinated debentures	69,353	70,310
Accrued interest payable	238	206
Estimated Fair Value
Assets:
Cash and cash equivalents	103,904	78,417
Investments held to maturity	9,004	9,572
Investment securities available for sale, at fair value	313,200	280,273
Loans held for sale		9,507
Loans held for investment, net	3,100,814	2,244,936
Accrued interest receivable	11,642	9,315
Liabilities:
Deposit accounts	2,915,729	2,195,439
FHLB advances	89,971	148,036
Other borrowings	46,247	49,156
Subordinated debentures	69,206	68,675
Accrued interest payable	238	206
Interest-bearing time deposits with financial institutions | Level 1
Assets:
Cash and cash equivalents	3,944	1,972
Interest-bearing time deposits with financial institutions | Level 2
Assets:
Cash and cash equivalents	0	0
Interest-bearing time deposits with financial institutions | Level 3
Assets:
Cash and cash equivalents	0	0
Interest-bearing time deposits with financial institutions | Carrying Amount
Assets:
Cash and cash equivalents	3,944	1,972
Interest-bearing time deposits with financial institutions | Estimated Fair Value
Assets:
Cash and cash equivalents	$ 3,944	$ 1,972

Fair Value of Financial Instr50

Fair Value of Financial Instruments - Hierarchy Table - Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Total
Investment securities available for sale, at fair value	$ 313,200	$ 280,273
Corporate
Total
Investment securities available for sale, at fair value	23,330
Municipal bonds
Total
Investment securities available for sale, at fair value	116,838	130,245
Collateralized mortgage obligation
Total
Investment securities available for sale, at fair value	33,866	24,543
Mortgage-backed securities
Total
Investment securities available for sale, at fair value	139,166	125,485
Level 1
Total
Investment securities available for sale, at fair value	0	0
Level 2
Total
Investment securities available for sale, at fair value	313,200	280,273
Level 3
Total
Investment securities available for sale, at fair value	0	0
Recurring basis
Total
Investment securities available for sale, at fair value	313,200	280,273
Recurring basis | Corporate
Total
Investment securities available for sale, at fair value	23,330
Recurring basis | Municipal bonds
Total
Investment securities available for sale, at fair value	116,838	130,245
Recurring basis | Collateralized mortgage obligation
Total
Investment securities available for sale, at fair value	33,866	24,543
Recurring basis | Mortgage-backed securities
Total
Investment securities available for sale, at fair value	139,166	125,485
Recurring basis | Level 1
Total
Investment securities available for sale, at fair value	0	0
Recurring basis | Level 1 | Corporate
Total
Investment securities available for sale, at fair value	0
Recurring basis | Level 1 | Municipal bonds
Total
Investment securities available for sale, at fair value	0	0
Recurring basis | Level 1 | Collateralized mortgage obligation
Total
Investment securities available for sale, at fair value	0	0
Recurring basis | Level 1 | Mortgage-backed securities
Total
Investment securities available for sale, at fair value	0	0
Recurring basis | Level 2
Total
Investment securities available for sale, at fair value	313,200	280,273
Recurring basis | Level 2 | Corporate
Total
Investment securities available for sale, at fair value	23,330
Recurring basis | Level 2 | Municipal bonds
Total
Investment securities available for sale, at fair value	116,838	130,245
Recurring basis | Level 2 | Collateralized mortgage obligation
Total
Investment securities available for sale, at fair value	33,866	24,543
Recurring basis | Level 2 | Mortgage-backed securities
Total
Investment securities available for sale, at fair value	139,166	125,485
Recurring basis | Level 3
Total
Investment securities available for sale, at fair value	0	0
Recurring basis | Level 3 | Corporate
Total
Investment securities available for sale, at fair value	0
Recurring basis | Level 3 | Municipal bonds
Total
Investment securities available for sale, at fair value	0	0
Recurring basis | Level 3 | Collateralized mortgage obligation
Total
Investment securities available for sale, at fair value	0	0
Recurring basis | Level 3 | Mortgage-backed securities
Total
Investment securities available for sale, at fair value	$ 0	$ 0

Fair Value of Financial Instr51

Fair Value of Financial Instruments - Hierarchy Table - Nonrecurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Fair Value Disclosures
Other real estate owned	$ 711	$ 1,161
Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans	5,734	1,322
Other real estate owned	711	1,161
Commercial and industrial	6,445	2,483
Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Other real estate owned	0	0
Commercial and industrial	0	0
Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Other real estate owned	0	0
Commercial and industrial	0	0
Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	5,734	1,322
Other real estate owned	711	1,161
Commercial and industrial	6,445	2,483
Commercial and industrial | Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans	1,990	313
Commercial and industrial | Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Commercial and industrial | Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Commercial and industrial | Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	1,990	313
Franchise | Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans		168
Franchise | Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans		0
Franchise | Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans		0
Franchise | Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans		168
Commercial owner occupied | Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans	606	536
Commercial owner occupied | Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Commercial owner occupied | Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Commercial owner occupied | Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	606	536
Commercial non-owner occupied | Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans	2,487	214
Commercial non-owner occupied | Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Commercial non-owner occupied | Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Commercial non-owner occupied | Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	2,487	214
SBA | Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans	503
SBA | Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0
SBA | Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0
SBA | Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	503
One-to-four family | Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans	131	70
One-to-four family | Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0	0
One-to-four family | Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0	0
One-to-four family | Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	131	70
Land | Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans	17	21
Land | Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Land | Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0	0
Land | Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	17	21
Other real estate owned land | Non-recurring basis
Fair Value Disclosures
Other real estate owned	711	1,161
Other real estate owned land | Non-recurring basis | Level 1
Fair Value Disclosures
Other real estate owned	0	0
Other real estate owned land | Non-recurring basis | Level 2
Fair Value Disclosures
Other real estate owned	0	0
Other real estate owned land | Non-recurring basis | Level 3
Fair Value Disclosures
Other real estate owned	$ 711	$ 1,161

Fair Value of Financial Instr52

Fair Value of Financial Instruments - Quantitative Data (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Quantitative information about level 3 of fair value measurements for financial instruments
Other real estate owned	$ 711	$ 1,161
Non-recurring basis
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	5,734	1,322
Other real estate owned	711	1,161
Non-recurring basis | Commercial and industrial
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	1,990	313
Non-recurring basis | Franchise
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans		168
Non-recurring basis | Commercial owner occupied
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	606	536
Non-recurring basis | SBA
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	503
Non-recurring basis | Commercial non-owner occupied
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	2,487	214
Non-recurring basis | One-to-four family
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	131	70
Non-recurring basis | Land
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	17	21
Non-recurring basis | Other real estate owned land
Quantitative information about level 3 of fair value measurements for financial instruments
Other real estate owned	711	1,161
Non-recurring basis | Level 3
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	5,734	1,322
Other real estate owned	711	1,161
Non-recurring basis | Level 3 | Commercial and industrial
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	$ 1,990	$ 313
Non-recurring basis | Level 3 | Commercial and industrial | Collateral analysis
Unobservable Inputs
Rate (as a percent)	9.00%	7.50%
Maturity (years)	1 year	6 years
Non-recurring basis | Level 3 | Commercial and industrial | Collateral analysis | Minimum
Unobservable Inputs
Unobservable Inputs (as a percent)	0.00%	0.00%
Non-recurring basis | Level 3 | Commercial and industrial | Collateral analysis | Maximum
Unobservable Inputs
Unobservable Inputs (as a percent)	10.00%	10.00%
Non-recurring basis | Level 3 | Franchise
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans		$ 168
Non-recurring basis | Level 3 | Franchise | Collateral analysis | Minimum
Unobservable Inputs
Rate (as a percent)		5.70%
Maturity (years)		7 years
Unobservable Inputs (as a percent)		0.00%
Non-recurring basis | Level 3 | Franchise | Collateral analysis | Maximum
Unobservable Inputs
Rate (as a percent)		6.70%
Maturity (years)		8 years
Unobservable Inputs (as a percent)		10.00%
Non-recurring basis | Level 3 | Commercial owner occupied
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	$ 606	$ 536
Non-recurring basis | Level 3 | Commercial owner occupied | Collateral analysis
Unobservable Inputs
Rate (as a percent)		7.75%
Maturity (years)	10 years	7 years
Non-recurring basis | Level 3 | Commercial owner occupied | Collateral analysis | Minimum
Unobservable Inputs
Rate (as a percent)	6.50%
Unobservable Inputs (as a percent)	0.00%	0.00%
Non-recurring basis | Level 3 | Commercial owner occupied | Collateral analysis | Maximum
Unobservable Inputs
Rate (as a percent)	7.75%
Unobservable Inputs (as a percent)	10.00%	10.00%
Non-recurring basis | Level 3 | SBA
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	$ 503
Non-recurring basis | Level 3 | SBA | Collateral analysis | Minimum
Unobservable Inputs
Rate (as a percent)	6.00%
Maturity (years)	8 years
Unobservable Inputs (as a percent)	0.00%
Non-recurring basis | Level 3 | SBA | Collateral analysis | Maximum
Unobservable Inputs
Rate (as a percent)	6.25%
Maturity (years)	23 years
Unobservable Inputs (as a percent)	10.00%
Non-recurring basis | Level 3 | Commercial non-owner occupied
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	$ 2,487	$ 214
Non-recurring basis | Level 3 | Commercial non-owner occupied | Collateral analysis
Unobservable Inputs
Rate (as a percent)	11.75%	6.75%
Maturity (years)	1 year
Non-recurring basis | Level 3 | Commercial non-owner occupied | Collateral analysis | Minimum
Unobservable Inputs
Maturity (years)		2 years
Unobservable Inputs (as a percent)	0.00%	0.00%
Non-recurring basis | Level 3 | Commercial non-owner occupied | Collateral analysis | Maximum
Unobservable Inputs
Maturity (years)		12 years
Unobservable Inputs (as a percent)	15.00%	15.00%
Non-recurring basis | Level 3 | One-to-four family
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	$ 131	$ 70
Non-recurring basis | Level 3 | One-to-four family | Collateral analysis | Minimum
Unobservable Inputs
Rate (as a percent)	9.00%	9.00%
Maturity (years)	1 year	5 years
Unobservable Inputs (as a percent)	0.00%	0.00%
Non-recurring basis | Level 3 | One-to-four family | Collateral analysis | Maximum
Unobservable Inputs
Rate (as a percent)	15.00%	15.00%
Maturity (years)	14 years	16 years
Unobservable Inputs (as a percent)	10.00%	10.00%
Non-recurring basis | Level 3 | Land
Quantitative information about level 3 of fair value measurements for financial instruments
Collateral dependent impaired loans	$ 17	$ 21
Non-recurring basis | Level 3 | Land | Collateral analysis
Unobservable Inputs
Rate (as a percent)	13.00%	13.00%
Maturity (years)	15 years	15 years
Non-recurring basis | Level 3 | Land | Collateral analysis | Minimum
Unobservable Inputs
Unobservable Inputs (as a percent)	0.00%	0.00%
Non-recurring basis | Level 3 | Land | Collateral analysis | Maximum
Unobservable Inputs
Unobservable Inputs (as a percent)	10.00%	10.00%
Non-recurring basis | Level 3 | Other real estate owned land
Quantitative information about level 3 of fair value measurements for financial instruments
Other real estate owned	$ 711	$ 1,161
Non-recurring basis | Level 3 | Other real estate owned land | Collateral analysis
Unobservable Inputs
Rate (as a percent)	0.00%	0.00%
Maturity (years)	0 years	0 years
Non-recurring basis | Level 3 | Other real estate owned land | Collateral analysis | Minimum
Unobservable Inputs
Unobservable Inputs (as a percent)	0.00%	0.00%
Non-recurring basis | Level 3 | Other real estate owned land | Collateral analysis | Maximum
Unobservable Inputs
Unobservable Inputs (as a percent)	10.00%	10.00%