Northfield Bancorp, Inc. (NFBK) 10-Q 10 Aug 20 2020 Q2 Quarterly report Financial data

Cover Page

Cover Page - shares	6 Months Ended
	Jun. 30, 2020	Jul. 31, 2020
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2020
Document Transition Report	false
Entity File Number	001-35791
Entity Registrant Name	Northfield Bancorp, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	80-0882592
Entity Address, Address Line One	581 Main Street,
Entity Address, City or Town	Woodbridge,
Entity Address, State or Province	NJ
Entity Address, Postal Zip Code	07095
City Area Code	732
Local Phone Number	499-7200
Title of 12(b) Security	Common stock, par value $0.01 per share
Trading Symbol	NFBK
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding (shares)		53,126,012
Entity Central Index Key	0001493225
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2
Amendment Flag	false

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
ASSETS:
Cash and due from banks	$ 13,802	$ 15,409
Interest-bearing deposits in other financial institutions	97,098	132,409
Total cash and cash equivalents	110,900	147,818
Trading securities	10,094	11,222
Debt securities available-for-sale, at estimated fair value	1,037,489	1,138,352
Debt securities held-to-maturity, at amortized cost, (estimated fair value of $9,018 at June 30, 2020, and $8,886 at December 31, 2019)	8,648	8,762
Equity securities	1,330	3,341
Originated loans held-for-investment, net	3,213,689	2,987,067
Loans acquired	360,895	432,653
Purchased credit-impaired (“PCI”) loans held-for-investment	14,775	17,365
Loans held-for-investment, net	3,589,359	3,437,085
Allowance for loan losses	(38,520)	(28,707)
Net loans held-for-investment	3,550,839	3,408,378
Accrued interest receivable	13,025	14,609
Bank owned life insurance	155,197	153,459
Federal Home Loan Bank of New York stock, at cost	29,462	39,575
Premises and equipment, net	25,270	25,659
Goodwill	38,411	38,411
Operating lease right-of-use assets	40,366	39,504
Other assets	20,544	26,212
Total assets	5,041,575	5,055,302
LIABILITIES:
Deposits	3,621,658	3,408,233
Securities sold under agreements to repurchase	75,000	75,000
Other borrowings	541,271	782,004
Operating lease liabilities	44,781	44,069
Advance payments by borrowers for taxes and insurance	19,882	20,045
Accrued expenses and other liabilities	26,407	30,098
Total liabilities	4,328,999	4,359,449
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.01 par value: 25,000,000 shares authorized, none issued or outstanding	0	0
Common stock, $0.01 par value: 150,000,000 shares authorized, 60,933,707 shares issued at June 30, 2020 and December 31, 2019, 49,263,377 and 49,175,347 outstanding at June 30, 2020, and December 31, 2019, respectively	609	609
Additional paid-in-capital	548,495	548,486
Unallocated common stock held by employee stock ownership plan	(19,244)	(19,740)
Retained earnings	327,606	322,581
Accumulated other comprehensive income	14,675	4,699
Treasury stock at cost: 11,670,330 and 11,758,360 shares at June 30, 2020, and December 31, 2019, respectively	(159,565)	(160,782)
Total stockholders’ equity	712,576	695,853
Total liabilities and stockholders’ equity	$ 5,041,575	$ 5,055,302

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Debt securities held-to-maturity	$ 9,018	$ 8,886
Preferred stock, par value (usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (shares)	25,000,000	25,000,000
Preferred stock, shares issued (shares)	0	0
Preferred stock, shares outstanding (shares)	0	0
Common stock, par value (usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (shares)	150,000,000	150,000,000
Common stock, shares issued (shares)	60,933,707	60,933,707
Common stock, shares outstanding (shares)	49,263,377	49,175,347
Treasury stock, shares (shares)	11,670,330	11,758,360

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Interest income:
Loans	$ 35,343	$ 33,308	$ 70,680	$ 65,898
Mortgage-backed securities	4,304	4,599	9,926	8,673
Other securities	777	1,699	1,801	3,564
Federal Home Loan Bank of New York dividends	456	340	1,033	742
Deposits in other financial institutions	31	247	203	782
Total interest income	40,911	40,193	83,643	79,659
Interest expense:
Deposits	7,473	10,549	16,752	20,796
Borrowings	3,208	2,485	6,728	4,374
Total interest expense	10,681	13,034	23,480	25,170
Net interest income	30,230	27,159	60,163	54,489
Provision for loan losses	1,921	491	10,104	550
Net interest income after provision for loan losses	28,309	26,668	50,059	53,939
Non-interest income:
Fees and service charges for customer services	666	1,207	1,786	2,347
Income on bank owned life insurance	865	907	1,741	1,804
Gains on available-for-sale debt securities, net	73	59	60	214
Gains (losses) on trading securities, net	1,626	343	(366)	1,429
Gains on sale of loans	665	0	665	0
Other	343	50	460	86
Total non-interest income	4,238	2,566	4,346	5,880
Non-interest expense:
Compensation and employee benefits	10,444	9,837	17,733	20,857
Occupancy	3,018	3,120	6,078	6,402
Furniture and equipment	349	265	682	524
Data processing	1,612	1,437	3,072	2,700
Professional fees	1,045	811	2,154	1,558
Advertising	343	1,331	1,161	2,095
FDIC insurance	216	255	216	532
Other	828	1,694	2,441	3,286
Total non-interest expense	17,855	18,750	33,537	37,954
Income before income tax expense	14,692	10,484	20,868	21,865
Income tax expense	3,899	2,280	5,524	4,890
Net income	$ 10,793	$ 8,204	$ 15,344	$ 16,975
Net income per common share:
Basic (usd per share)	$ 0.23	$ 0.18	$ 0.33	$ 0.36
Diluted (usd per share)	$ 0.23	$ 0.17	$ 0.33	$ 0.36
Unrealized gains on debt securities available-for-sale:
Net unrealized holding gains	$ 5,603	$ 9,930	$ 13,913	$ 18,693
Less: reclassification adjustment for net gains included in net income	(73)	(59)	(60)	(214)
Net unrealized gains	5,530	9,871	13,853	18,479
Income tax expense related to net unrealized holding gains on debt securities available-for-sale	(1,568)	(2,779)	(3,894)	(5,232)
Income tax expense related to reclassification adjustment for gains included in net income	20	17	17	60
Other comprehensive income, net of tax	3,982	7,109	9,976	13,307
Comprehensive income	$ 14,775	$ 15,313	$ 25,320	$ 30,282

Consolidated Statements of Chan

Consolidated Statements of Changes In Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Unallocated Common Stock Held by the Employee Stock Ownership Plan	Retained Earnings	Accumulated Other Comprehensive Income (loss) Net of tax	Treasury Stock
Beginning Balance (shares) at Dec. 31, 2018		49,635,673
Beginning Balance at Dec. 31, 2018	$ 666,439	$ 609	$ 546,219	$ (20,992)	$ 302,544	$ (9,147)	$ (152,794)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	16,975				16,975
Other comprehensive income, net of tax	13,307					13,307
ESOP shares allocated or committed to be released	893		392	501
Stock compensation expense	2,440		2,440
Forfeitures of restricted stock (in shares)		(8,000)
Forfeitures of restricted stock	0		(118)				(118)
Exercise of stock options, net (shares)		147,961
Exercise of stock options, net	1,029		(972)				2,001
Cash dividends declared and paid	(9,925)				(9,925)
Repurchase of treasury stock (in shares)		(663,495)
Repurchase of treasury stock	(10,065)						(10,065)
Ending Balance (shares) at Jun. 30, 2019		49,112,139
Ending Balance at Jun. 30, 2019	681,093	$ 609	548,197	(20,491)	309,594	4,160	(160,976)
Beginning Balance (shares) at Mar. 31, 2019		49,773,796
Beginning Balance at Mar. 31, 2019	679,440	$ 609	546,861	(20,743)	306,588	(2,949)	(150,926)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	8,204				8,204
Other comprehensive income, net of tax	7,109					7,109
ESOP shares allocated or committed to be released	457		205	252
Stock compensation expense	1,112		1,112
Forfeitures of restricted stock (in shares)		(8,000)
Forfeitures of restricted stock	0		118				(118)
Exercise of stock options, net (shares)		9,838
Exercise of stock options, net	34		(99)				133
Cash dividends declared and paid	(5,198)				(5,198)
Repurchase of treasury stock (in shares)		(663,495)
Repurchase of treasury stock	(10,065)						(10,065)
Ending Balance (shares) at Jun. 30, 2019		49,112,139
Ending Balance at Jun. 30, 2019	681,093	$ 609	548,197	(20,491)	309,594	4,160	(160,976)
Beginning Balance (shares) at Dec. 31, 2019		49,175,347
Beginning Balance at Dec. 31, 2019	695,853	$ 609	548,486	(19,740)	322,581	4,699	(160,782)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	15,344				15,344
Other comprehensive income, net of tax	9,976					9,976
ESOP shares allocated or committed to be released	773		277	496
Stock compensation expense	$ 881		881
Exercise of stock options, net (shares)	13,000	13,000
Exercise of stock options, net	$ 175		(4)				179
Issuance of restricted stock (shares)		83,744
Issuance of restricted stock	0		(1,145)				1,145
Cash dividends declared and paid	(10,319)				(10,319)
Repurchase of treasury stock (in shares)		(8,714)
Repurchase of treasury stock	(107)						(107)
Ending Balance (shares) at Jun. 30, 2020		49,263,377
Ending Balance at Jun. 30, 2020	712,576	$ 609	548,495	(19,244)	327,606	14,675	(159,565)
Beginning Balance (shares) at Mar. 31, 2020		49,291,928
Beginning Balance at Mar. 31, 2020	702,316	$ 609	547,712	(19,492)	321,981	10,693	(159,187)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	10,793				10,793
Other comprehensive income, net of tax	3,982					3,982
ESOP shares allocated or committed to be released	327		79	248
Stock compensation expense	433		433
Issuance of restricted stock (shares)		(19,837)
Issuance of restricted stock	0		271				(271)
Cash dividends declared and paid	(5,168)				(5,168)
Repurchase of treasury stock (in shares)		(8,714)
Repurchase of treasury stock	(107)						(107)
Ending Balance (shares) at Jun. 30, 2020		49,263,377
Ending Balance at Jun. 30, 2020	$ 712,576	$ 609	$ 548,495	$ (19,244)	$ 327,606	$ 14,675	$ (159,565)

Consolidated Statements of Ch_2

Consolidated Statements of Changes In Stockholders' Equity (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Stockholders' Equity [Abstract]
Dividends declared per share (usd per share)	$ 0.11	$ 0.11	$ 0.22	$ 0.21
Dividends paid per share (usd per share)	0.11	0.11	0.22	0.21
Treasury stock repurchased cost per share (usd per share)	$ 12.24	$ 15.16	$ 12.24	$ 15.16

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Statement of Cash Flows [Abstract]
Net income	$ 15,344	$ 16,975
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	10,104	550
ESOP and stock compensation expense	1,654	3,333
Depreciation	1,612	1,542
Amortization of premiums, and deferred loan costs, net of (accretion) of discounts, and deferred loan fees	1,900	2,034
Amortization of intangible assets	110	136
Amortization of operating lease right-of-use assets	2,166	2,196
Income on bank owned life insurance	(1,741)	(1,804)
Net gain on sale of loans held-for-sale	(665)
Proceeds from sale of loans held-for-sale	48,165	0
Origination of loans held-for-sale	(47,500)	0
Gains on available-for-sale debt securities, net	(60)	(214)
Losses (gains) on trading securities, net	366	(1,429)
Net sales of trading securities	762	183
Decrease (increase) in accrued interest receivable	1,584	(1,157)
Increase in other assets	(3,325)	(2,457)
Decrease in accrued expenses and other liabilities	(3,691)	(3,828)
Net cash provided by operating activities	26,785	16,060
Cash flows from investing activities:
Net increase in loans receivable	(153,113)	(53,140)
Purchases of loans	0	(41,527)
Purchases of Federal Home Loan Bank of New York stock	(10,497)	(14,291)
Redemptions of Federal Home Loan Bank of New York stock	20,610	4,478
Purchases of debt securities available-for-sale	(132,052)	(366,902)
Purchases of equity securities	(24)	(1,048)
Principal payments and maturities on debt securities available-for-sale	232,838	108,361
Principal payments and maturities on debt securities held-to-maturity	106	607
Proceeds from sale of debt securities available-for-sale	12,623	34,442
Proceeds from sale of equity securities	2,035	0
Proceeds from bank owned life insurance	2,716	0
Purchases and improvements of premises and equipment	(1,223)	(1,637)
Net cash used in investing activities	(25,981)	(330,657)
Cash flows from financing activities:
Net increase in deposits	213,425	13,679
Dividends paid	(10,319)	(9,925)
Exercise of stock options	175	1,029
Purchase of treasury stock	(107)	(10,065)
Increase in advance payments by borrowers for taxes and insurance	(163)	2,810
Repayments under capital lease obligations	0	(44)
Proceeds from securities sold under agreements to repurchase and other borrowings	370,267	349,760
Repayments related to securities sold under agreements to repurchase and other borrowings	(611,000)	(63,502)
Net cash (used in) provided by financing activities	(37,722)	283,742
Net decrease in cash and cash equivalents	(36,918)	(30,855)
Cash and cash equivalents at beginning of period	147,818	77,762
Cash and cash equivalents at end of period	110,900	46,907
Cash paid during the period for:
Interest	24,845	24,930
Income taxes	7,375	5,732
Non-cash transactions:
Loan charge-offs, net	291	215
Initial recognition of operating lease right-of use assets	0	43,560
Initial recognition of operating lease liabilities	0	47,328
Transfer of originated loans held-for-investment to loans held-for-sale at fair value	$ 47,500	$ 0

Consolidated Financial Statemen

Consolidated Financial Statements	6 Months Ended
	Jun. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Consolidated Financial Statements	Consolidated Financial Statements Basis of Presentation The consolidated financial statements are comprised of the accounts of Northfield Bancorp, Inc. (the “ Company ” ) and its wholly owned subsidiaries, Northfield Investments, Inc. and Northfield Bank (the “ Bank ” ), and the Bank’s wholly-owned subsidiaries, NSB Services Corp. and NSB Realty Trust, collectively (the “ Company ” ). All significant intercompany accounts and transactions have been eliminated in consolidation. In the opinion of management, all adjustments (consisting solely of normal and recurring adjustments) necessary for the fair presentation of the consolidated balance sheets and the consolidated statements of comprehensive income for the unaudited periods presented have been included. The results of operations and other data presented for the three and six months ended June 30, 2020 are not necessarily indicative of the results of operations that may be expected for the year ending December 31, 2020 or for any other period. Whenever necessary, certain prior year amounts are reclassified to conform to the current year presentation. In preparing the unaudited consolidated financial statements in conformity with U.S. generally accepted accounting principles ( “ U.S. GAAP ” ), management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated balance sheets and the consolidated statements of comprehensive income for the periods indicated. Material estimates that are particularly susceptible to change are: the allowance for loan losses, estimated cash flows of our purchased credit-impaired (“PCI”) loans and the valuation allowance against deferred tax assets. Estimates and assumptions are reviewed periodically and the effects of revisions are reflected in the consolidated financial statements in the period they are deemed necessary. While management uses its best judgment, actual amounts or results could differ significantly from those estimates. Certain information and note disclosures usually included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission ( “ SEC ” ) for the preparation of interim financial statements. The consolidated financial statements presented should be read in conjunction with the audited consolidated financial statements and notes to consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the SEC. COVID-19 On March 13, 2020, the Coronavirus Disease (COVID-19) pandemic was declared a national emergency by the President of the United States. The spread of COVID-19 has negatively impacted the national and local economy, disrupted supply chains and increased unemployment levels. The resulting temporary closure of many businesses and the implementation of social distancing and stay-at-home policies has and will continue to impact many of the Company’s customers. The Company is committed to supporting its customers, employees and communities during this difficult time and has adapted to the changing environment. The Company has implemented temporary relief assistance to customers, including the consideration of various loan payment deferral and fee waiver options. Branch facilities remained open, but lobbies were temporarily closed for much of the second quarter of 2020, with transactions being conducted through drive-up windows or on-line channels. As of July 6, 2020, bank branches were fully open with additional health, social distancing, and limited capacity measures put in place to meet safety requirements. We have also transitioned the majority of our workforce to work remotely. On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security (“CARES”) Act was signed into law. It contains substantial tax and spending provisions intended to address the impact of the COVID-19 pandemic. The CARES Act includes a range of other provisions designed to support the U.S. economy and mitigate the impact of COVID-19 on financial institutions and their customers, including through the authorization of various relief programs and measures that the U.S. Department of the Treasury, the Small Business Administration, the Federal Reserve Board (“FRB”) and other federal banking agencies have implemented or may implement. Under the CARES Act, financial institutions are permitted to delay the adoption of the Financial Accounting Standards Board's (“FASB”) Accounting Standard Update (“ASU”) No. 2016-13, Financial Instruments - Credit Losses (Topic 326) (“CECL”) until the earlier of the termination date of the national emergency declaration or December 31, 2020. The Company has elected to defer the adoption of CECL, with an effective retrospective implementation date of January 1, 2020. The CARES Act also includes a provision that permits a financial institution to elect to suspend temporarily troubled debt restructuring (“TDR”) accounting under ASC Subtopic 310-40. To be eligible, a loan modification must be: (1) related to COVID-19; (2) executed on a loan that was not more than 30 days past due as of December 31, 2019; and (3) executed between March 1, 2020, and the earlier of (a) 60 days after the date of termination of the national emergency or (b) December 31, 2020. This includes short-term (e.g., up to six months) modifications such as payment deferrals, fee waivers, extensions of repayment terms, or delays in payment that are insignificant. Borrowers considered current are those that are less than 30 days past due on their contractual payments at the time a modification program is implemented. The banking regulators issued similar guidance, which also clarified that a COVID-19-related modification should not be considered a TDR if the borrower was current on payments at the time the underlying loan modification program was implemented and if the modification is considered to be short-term. The Company implemented a short-term loan modification program in late March 2020 to provide temporary payment relief to borrowers impacted by COVID-19. The program allows for a deferral of payments typically for 90 days, which may be extended for an additional 90 days, for a maximum of 180 days on a cumulative basis. See Note 5 - Loans for additional details of the Company's loan modification program. A provision in the CARES Act includes a $349 billion fund for the creation of the Paycheck Protection Program (“PPP”) through the Small Business Administration (“SBA”) and Treasury Department. On April 24, 2020, the Paycheck Protection Program and Health Care Enhancement Act was signed into law, adding an additional $310 billion of funding to the PPP. The PPP provides 100% federally guaranteed loans for small businesses to cover payroll, utilities, rent and interest. These small business loans may be forgiven if borrowers maintain their payrolls and satisfy certain other conditions for a period of time during the COVID-19 pandemic. As of June 30, 2020, the Company had funded over 900 PPP loans to new and existing customers, totaling approximately $109.2 million, and benefiting small businesses with over 13,000 employees. PPP provides for lender processing fees that range from 1% to 5% of the final disbursement made to individual borrowers. Based on the Company’s approved disbursements as of June 30, 2020, we estimate our loan processing fees would be approximately $4.0 million which will be recognized in income in future periods over the life of the loans. PPP loans are fully guaranteed by the SBA, unless the lender violated an obligation under the agreement, and are therefore excluded from the allowance for loan and lease losses calculation. The Company continues to maintain a strong liquidity and capital position, despite the economic uncertainties presented by the COVID-19 pandemic. As of June 30, 2020, both the Company and the Bank's capital ratios were in excess of regulatory requirements and are currently classified as well capitalized. The Company maintains access to multiple sources of liquidity and expects to have sufficient funds available to meet current commitments in the normal course of business. While, the Company has not incurred any significant disruption to its business activities as a result of COVID-19, the full impact of the pandemic is unknown and rapidly evolving. The outbreak is having a significant adverse impact on certain industries the Company serves, including retail, accommodations, and restaurants and food services. While most states have re-opened, it is under limited capacities and under other social-distancing restrictions, which has resulted in lower commercial activity and consumer spending. This decrease in commercial activity may result in our customers' inability to meet their loan obligations to us. In addition, the economic pressures and uncertainties related to the COVID-19 pandemic have resulted in changes in consumer spending behaviors, which may negatively impact the demand for loans and other services we offer. Because of the significant uncertainties related to the ultimate duration of the COVID-19 pandemic and its effects on our customers and prospects, and on the local and national economy, there can be no assurances as to how the crisis may ultimately affect the Company's loan portfolio, and business as a whole. The extent of such impact will depend on future developments, which are highly uncertain, including when the coronavirus can be controlled and abated and when and how the economy may be fully reopened. As such, the Company could be subject to certain risks, any of which could have a material, adverse effect on our business, financial condition, liquidity, and results of operations.

Debt Securities Available-for-S

Debt Securities Available-for-Sale	6 Months Ended
	Jun. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Debt Securities Available-for-Sale	Debt Securities Available-for-Sale The following is a comparative summary of mortgage-backed and other debt securities available-for-sale at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Gross Gross Estimated Amortized unrealized unrealized fair cost gains losses value Mortgage-backed securities: Pass-through certificates: Government sponsored enterprises (GSE) $ 278,065 $ 11,163 $ 75 $ 289,153 Real estate mortgage investment conduits (REMICs): GSE 646,257 7,878 126 654,009 Non-GSE 48 — 1 47 924,370 19,041 202 943,209 Other debt securities: Municipal bonds 253 1 — 254 Corporate bonds 92,631 1,395 — 94,026 92,884 1,396 — 94,280 Total debt securities available-for-sale $ 1,017,254 $ 20,437 $ 202 $ 1,037,489 December 31, 2019 Gross Gross Estimated Amortized unrealized unrealized fair cost gains losses value Mortgage-backed securities: Pass-through certificates: GSE $ 324,080 $ 6,081 $ 754 $ 329,407 REMICs: GSE 643,816 2,076 2,225 643,667 Non-GSE 53 — — 53 967,949 8,157 2,979 973,127 Other debt securities: Municipal bonds 296 3 — 299 Corporate bonds 163,725 1,214 13 164,926 164,021 1,217 13 165,225 Total debt securities available-for-sale $ 1,131,970 $ 9,374 $ 2,992 $ 1,138,352 The following is a summary of the expected maturity distribution of debt securities available-for-sale, other than mortgage-backed securities, at June 30, 2020 (in thousands): Available-for-sale Amortized cost Estimated fair value Due in one year or less $ 42,195 $ 42,513 Due after one year through five years 50,689 51,767 $ 92,884 $ 94,280 Contractual maturities for mortgage-backed securities are not included above, as expected maturities on mortgage-backed securities may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without penalties. Certain debt securities available-for-sale are pledged or encumbered to secure borrowings under Pledge Agreements and Repurchase Agreements and for other purposes required by law. At June 30, 2020, the fair value of debt securities available-for-sale that were pledged to secure borrowings and deposits was $584.2 million. For the three months ended June 30, 2020, the Company had gross proceeds of $12.6 million on sales of debt securities available-for-sale, with gross realized gains of $74,000 related to sales of securities and gross realized losses of $1,000 related to calls of securities. For the six months ended June 30, 2020, the Company had gross proceeds of $12.6 million on sales of debt securities available-for-sale, with gross realized gains of $74,000 related to sales of securities and gross realized losses of $14,000 related to calls of securities. For the three and six months ended June 30, 2019, the Company had gross proceeds of $5.2 million and $34.4 million, respectively, on sales of debt securities available-for-sale, with gross realized gains of $59,000 and $214,000, respectively, and no gross realized losses. The Company recognized net gains of $1.6 million and net losses of $366,000 on its trading securities portfolio during the three and six months ended June 30, 2020, respectively, and net gains of $343,000 and $1.4 million, during the three and six months ended June 30, 2019, respectively. Gross unrealized losses on mortgage-backed and other debt securities available-for-sale, and the estimated fair value of the related securities, aggregated by security category and length of time that individual securities have been in a continuous unrealized loss position, at June 30, 2020, and December 31, 2019, were as follows (in thousands): June 30, 2020 Less than 12 months 12 months or more Total Unrealized Estimated Unrealized Estimated Unrealized Estimated losses fair value losses fair value losses fair value Mortgage-backed securities: Pass-through certificates: GSE $ — $ — $ 75 $ 543 $ 75 $ 543 REMICs: GSE 112 31,767 14 13,281 126 45,048 Non-GSE — — 1 47 1 47 Other debt securities: Municipal bonds — 125 — — — 125 Total $ 112 $ 31,892 $ 90 $ 13,871 $ 202 $ 45,763 December 31, 2019 Less than 12 months 12 months or more Total Unrealized Estimated Unrealized Estimated Unrealized Estimated losses fair value losses fair value losses fair value Mortgage-backed securities: Pass-through certificates: GSE $ 25 $ 3,404 $ 729 $ 55,184 $ 754 $ 58,588 REMICs: GSE 950 197,634 1,275 54,555 2,225 252,189 Non-GSE — — — 53 — 53 Other debt securities: Corporate bonds — — 13 15,586 13 15,586 Total $ 975 $ 201,038 $ 2,017 $ 125,378 $ 2,992 $ 326,416 The Company held 12 pass-through mortgage-backed securities issued or guaranteed by GSEs, four REMIC mortgage-backed securities issued or guaranteed by GSEs, and one REMIC mortgage-backed security not issued or guaranteed by a GSE, that were in a continuous unrealized loss position of twelve months or greater at June 30, 2020. There were 10 REMIC mortgage-backed securities issued or guaranteed by GSEs, and two municipal bonds that were in an unrealized loss position of less than twelve months at June 30, 2020. All securities referred to above were rated investment grade at June 30, 2020. Management evaluated these securities and concluded that the declines in fair value relate to the general interest rate environment and are considered temporary. The securities cannot be prepaid in a manner that would result in the Company not receiving substantially all of its amortized cost. The Company neither has an intent to sell, nor is it more likely than not that the Company will be required to sell, the securities before the recovery of their amortized cost basis or, if necessary, maturity.

Debt Securities Held-to-Maturit

Debt Securities Held-to-Maturity	6 Months Ended
	Jun. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Debt Securities Held-to-Maturity	Debt Securities Held-to-Maturity The following is a summary of debt securities held-to-maturity at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Mortgage-backed securities: Pass-through certificates: GSEs $ 8,648 $ 370 $ — $ 9,018 Total securities held-to-maturity $ 8,648 $ 370 $ — $ 9,018 December 31, 2019 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Mortgage-backed securities: Pass-through certificates: GSEs $ 8,762 $ 129 $ 5 $ 8,886 Total securities held-to-maturity $ 8,762 $ 129 $ 5 $ 8,886 Contractual maturities for mortgage-backed securities are not presented, as expected maturities on mortgage-backed securities may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without penalties. There were no sales of held-to-maturity securities for the six months ended June 30, 2020, or June 30, 2019. At June 30, 2020, debt securities held-to-maturity with a carrying value of $7.3 million were pledged to secure borrowings and deposits. At June 30, 2020, there were no debt securities held-to-maturity in an unrealized loss position. Gross unrealized losses on mortgage-backed securities held-to-maturity, and the estimated fair value of the related securities, aggregated by security category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2019, were as follows (in thousands): December 31, 2019 Less than 12 months 12 months or more Total Unrealized losses Estimated fair value Unrealized losses Estimated fair value Unrealized losses Estimated fair value Mortgage-backed securities: Pass-through certificates: GSEs $ — $ — $ 5 $ 378 $ 5 $ 378 Total securities held-to-maturity $ — $ — $ 5 $ 378 $ 5 $ 378

Equity Securities

Equity Securities	6 Months Ended
	Jun. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Equity Securities	Debt Securities Available-for-Sale The following is a comparative summary of mortgage-backed and other debt securities available-for-sale at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Gross Gross Estimated Amortized unrealized unrealized fair cost gains losses value Mortgage-backed securities: Pass-through certificates: Government sponsored enterprises (GSE) $ 278,065 $ 11,163 $ 75 $ 289,153 Real estate mortgage investment conduits (REMICs): GSE 646,257 7,878 126 654,009 Non-GSE 48 — 1 47 924,370 19,041 202 943,209 Other debt securities: Municipal bonds 253 1 — 254 Corporate bonds 92,631 1,395 — 94,026 92,884 1,396 — 94,280 Total debt securities available-for-sale $ 1,017,254 $ 20,437 $ 202 $ 1,037,489 December 31, 2019 Gross Gross Estimated Amortized unrealized unrealized fair cost gains losses value Mortgage-backed securities: Pass-through certificates: GSE $ 324,080 $ 6,081 $ 754 $ 329,407 REMICs: GSE 643,816 2,076 2,225 643,667 Non-GSE 53 — — 53 967,949 8,157 2,979 973,127 Other debt securities: Municipal bonds 296 3 — 299 Corporate bonds 163,725 1,214 13 164,926 164,021 1,217 13 165,225 Total debt securities available-for-sale $ 1,131,970 $ 9,374 $ 2,992 $ 1,138,352 The following is a summary of the expected maturity distribution of debt securities available-for-sale, other than mortgage-backed securities, at June 30, 2020 (in thousands): Available-for-sale Amortized cost Estimated fair value Due in one year or less $ 42,195 $ 42,513 Due after one year through five years 50,689 51,767 $ 92,884 $ 94,280 Contractual maturities for mortgage-backed securities are not included above, as expected maturities on mortgage-backed securities may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without penalties. Certain debt securities available-for-sale are pledged or encumbered to secure borrowings under Pledge Agreements and Repurchase Agreements and for other purposes required by law. At June 30, 2020, the fair value of debt securities available-for-sale that were pledged to secure borrowings and deposits was $584.2 million. For the three months ended June 30, 2020, the Company had gross proceeds of $12.6 million on sales of debt securities available-for-sale, with gross realized gains of $74,000 related to sales of securities and gross realized losses of $1,000 related to calls of securities. For the six months ended June 30, 2020, the Company had gross proceeds of $12.6 million on sales of debt securities available-for-sale, with gross realized gains of $74,000 related to sales of securities and gross realized losses of $14,000 related to calls of securities. For the three and six months ended June 30, 2019, the Company had gross proceeds of $5.2 million and $34.4 million, respectively, on sales of debt securities available-for-sale, with gross realized gains of $59,000 and $214,000, respectively, and no gross realized losses. The Company recognized net gains of $1.6 million and net losses of $366,000 on its trading securities portfolio during the three and six months ended June 30, 2020, respectively, and net gains of $343,000 and $1.4 million, during the three and six months ended June 30, 2019, respectively. Gross unrealized losses on mortgage-backed and other debt securities available-for-sale, and the estimated fair value of the related securities, aggregated by security category and length of time that individual securities have been in a continuous unrealized loss position, at June 30, 2020, and December 31, 2019, were as follows (in thousands): June 30, 2020 Less than 12 months 12 months or more Total Unrealized Estimated Unrealized Estimated Unrealized Estimated losses fair value losses fair value losses fair value Mortgage-backed securities: Pass-through certificates: GSE $ — $ — $ 75 $ 543 $ 75 $ 543 REMICs: GSE 112 31,767 14 13,281 126 45,048 Non-GSE — — 1 47 1 47 Other debt securities: Municipal bonds — 125 — — — 125 Total $ 112 $ 31,892 $ 90 $ 13,871 $ 202 $ 45,763 December 31, 2019 Less than 12 months 12 months or more Total Unrealized Estimated Unrealized Estimated Unrealized Estimated losses fair value losses fair value losses fair value Mortgage-backed securities: Pass-through certificates: GSE $ 25 $ 3,404 $ 729 $ 55,184 $ 754 $ 58,588 REMICs: GSE 950 197,634 1,275 54,555 2,225 252,189 Non-GSE — — — 53 — 53 Other debt securities: Corporate bonds — — 13 15,586 13 15,586 Total $ 975 $ 201,038 $ 2,017 $ 125,378 $ 2,992 $ 326,416 The Company held 12 pass-through mortgage-backed securities issued or guaranteed by GSEs, four REMIC mortgage-backed securities issued or guaranteed by GSEs, and one REMIC mortgage-backed security not issued or guaranteed by a GSE, that were in a continuous unrealized loss position of twelve months or greater at June 30, 2020. There were 10 REMIC mortgage-backed securities issued or guaranteed by GSEs, and two municipal bonds that were in an unrealized loss position of less than twelve months at June 30, 2020. All securities referred to above were rated investment grade at June 30, 2020. Management evaluated these securities and concluded that the declines in fair value relate to the general interest rate environment and are considered temporary. The securities cannot be prepaid in a manner that would result in the Company not receiving substantially all of its amortized cost. The Company neither has an intent to sell, nor is it more likely than not that the Company will be required to sell, the securities before the recovery of their amortized cost basis or, if necessary, maturity.

Loans

Loans	6 Months Ended
	Jun. 30, 2020
Receivables [Abstract]
Loans	Loans Net loans held-for-investment are as follows (in thousands): June 30, December 31, 2020 2019 Real estate loans: Multifamily $ 2,300,773 $ 2,196,407 Commercial mortgage 535,629 528,681 One-to-four family residential mortgage 82,697 83,742 Home equity and lines of credit 88,105 84,928 Construction and land 46,815 38,284 Total real estate loans 3,054,019 2,932,042 Commercial and industrial loans (1) 152,879 45,328 Other loans 2,411 2,083 Total commercial and industrial and other loans 155,290 47,411 Deferred loan cost, net 4,380 7,614 Originated loans held-for-investment, net 3,213,689 2,987,067 PCI Loans 14,775 17,365 Loans acquired: One-to-four family residential mortgage 147,179 187,975 Multifamily 95,835 108,417 Commercial mortgage 98,281 113,027 Home equity and lines of credit 10,091 12,008 Construction and land 1,475 2,537 Total acquired real estate loans 352,861 423,964 Commercial and industrial loans 8,034 8,689 Total loans acquired, net 360,895 432,653 Loans held-for-investment, net 3,589,359 3,437,085 Allowance for loan losses (38,520) (28,707) Net loans held-for-investment $ 3,550,839 $ 3,408,378 (1) Included in originated commercial and industrial loans at June 30, 2020, are PPP loans totaling $105.7 million. There were no PPP loans at December 31, 2019. There were no loans held-for-sale at June 30, 2020, or December 31, 2019. PCI loans totaled $14.8 million at June 30, 2020, as compared to $17.4 million at December 31, 2019. The majority of the PCI loan balance is attributable to those loans acquired as part of a Federal Deposit Insurance Corporation-assisted transaction. The Company accounts for PCI loans utilizing U.S. GAAP applicable to loans acquired with deteriorated credit quality. At June 30, 2020, PCI loans consisted of approximately 22% commercial real estate loans and 47% commercial and industrial loans, with the remaining balance in residential and home equity loans. At December 31, 2019, PCI loans consisted of approximately 29% commercial real estate loans and 42% commercial and industrial loans, with the remaining balance in residential and home equity loans. The following table details the accretion of interest income for PCI loans for the three and six months ended June 30, 2020 and June 30, 2019 (in thousands): At or for the three months ended June 30, At or for the six months ended June 30, 2020 2019 2020 2019 Balance at the beginning of period $ 16,283 $ 20,797 $ 17,086 $ 21,846 Accretion into interest income (717) (1,003) (1,520) (2,052) Balance at end of period $ 15,566 $ 19,794 $ 15,566 $ 19,794 The following tables set forth activity in our allowance for loan losses, by loan type, as of and for the three and six months ended June 30, 2020, and June 30, 2019 (in thousands): Three Months Ended June 30, 2020 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 5,389 $ 312 $ 671 $ 26,889 $ 574 $ 2,035 $ 86 $ 35,956 $ 789 $ 55 $ 36,800 Charge-offs (164) — — — — (57) — (221) — — (221) Recoveries 13 — — — — 3 — 16 — 4 20 Provisions (credit) 1,271 (40) 266 354 (16) (135) 90 1,790 — 131 1,921 Ending balance $ 6,509 $ 272 $ 937 $ 27,243 $ 558 $ 1,846 $ 176 $ 37,541 $ 789 $ 190 $ 38,520 Three Months Ended June 30, 2019 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 5,382 $ 370 $ 574 $ 18,346 $ 336 $ 1,376 $ 92 $ 26,476 $ 1,010 $ — $ 27,486 Charge-offs — — — — — (57) (123) (180) — (53) (233) Recoveries 13 72 — — — — 1 86 — 2 88 Provisions (credit) (64) (208) 10 38 81 272 176 305 — 186 491 Ending balance $ 5,331 $ 234 $ 584 $ 18,384 $ 417 $ 1,591 $ 146 $ 26,687 $ 1,010 $ 135 $ 27,832 Six Months Ended June 30, 2020 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 4,756 $ 180 $ 536 $ 20,203 $ 317 $ 1,640 $ 151 $ 27,783 $ 789 $ 135 $ 28,707 Charge-offs (164) — — — — (94) — (258) — (433) (691) Recoveries 383 — — — — 5 — 388 — 12 400 Provisions (credit) 1,534 92 401 7,040 241 295 25 9,628 — 476 10,104 Ending balance $ 6,509 $ 272 $ 937 $ 27,243 $ 558 $ 1,846 $ 176 $ 37,541 $ 789 $ 190 $ 38,520 Six Months Ended June 30, 2019 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 5,630 $ 342 $ 463 $ 18,084 $ 291 $ 1,569 $ 108 $ 26,487 $ 1,010 $ — $ 27,497 Charge-offs (6) — — — — (83) (123) (212) — (112) (324) Recoveries 25 72 — — — — 1 98 — 11 109 Provisions (credit) (318) (180) 121 300 126 105 160 314 — 236 550 Ending balance $ 5,331 $ 234 $ 584 $ 18,384 $ 417 $ 1,591 $ 146 $ 26,687 $ 1,010 $ 135 $ 27,832 The following tables detail the amount of loans receivable held-for-investment, net of deferred loan fees and costs, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan portfolio segment, at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Ending balance: individually evaluated for impairment $ 117 $ 4 $ — $ — $ 4 $ 4 $ — $ 129 $ — $ 190 $ 319 Ending balance: collectively evaluated for impairment $ 6,392 $ 268 $ 937 $ 27,243 $ 554 $ 1,842 $ 176 $ 37,412 $ 789 $ — $ 38,201 Loans, net: Ending balance $ 536,245 $ 84,189 $ 46,843 $ 2,304,166 $ 90,110 $ 149,725 $ 2,411 $ 3,213,689 $ 14,775 $ 360,895 $ 3,589,359 Ending balance: individually evaluated for impairment $ 11,611 $ 1,691 $ — $ 634 $ 51 $ 54 $ — $ 14,041 $ — $ 5,840 $ 19,881 Ending balance: collectively evaluated for impairment $ 524,634 $ 82,498 $ 46,843 $ 2,303,532 $ 90,059 $ 149,671 $ 2,411 $ 3,199,648 $ 14,775 $ 355,055 $ 3,569,478 December 31, 2019 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Ending balance: individually evaluated for impairment $ — $ — $ — $ — $ 3 $ 4 $ — $ 7 $ — $ 135 $ 142 Ending balance: collectively evaluated for impairment $ 4,756 $ 180 $ 536 $ 20,203 $ 314 $ 1,636 $ 151 $ 27,776 $ 789 $ — $ 28,565 Loans, net: Ending balance $ 529,287 $ 85,355 $ 38,303 $ 2,199,734 $ 86,848 $ 45,456 $ 2,084 $ 2,987,067 $ 17,365 $ 432,653 $ 3,437,085 Ending balance: individually evaluated for impairment $ 13,226 $ 1,841 $ — $ 997 $ 55 $ 58 $ — $ 16,177 $ — $ 4,780 $ 20,957 Ending balance: collectively evaluated for impairment $ 516,061 $ 83,514 $ 38,303 $ 2,198,737 $ 86,793 $ 45,398 $ 2,084 $ 2,970,890 $ 17,365 $ 427,873 $ 3,416,128 “LTV” ) ratios used by management in monitoring credit quality are based on current period loan balances and original appraised values at the time of origination (unless a current appraisal has been obtained as a result of the loan being deemed impaired). In calculating the provision for loan losses, based on past loan loss experience, management has determined that commercial real estate loans and multifamily loans having loan-to-value ratios, as described above, of less than 35%, and one-to-four family loans having loan-to-value ratios, as calculated above, of less than 60%, require less of a loss factor than those with higher loan to value ratios. The Company maintains a credit risk rating system as part of the risk assessment of its loan portfolio. The Company’s lending officers are required to assign a credit risk rating to each loan in their portfolio at origination. This risk rating is reviewed periodically and adjusted if necessary. Monthly, management presents monitored assets to the loan committee. In addition, the Company engages a third-party independent loan reviewer that performs semi-annual reviews of a sample of loans, validating the credit risk ratings assigned to such loans. The credit risk ratings play an important role in the establishment of the provision for loan losses and the allowance for loan losses for originated loans held-for-investment. After determining the loss factor for each originated portfolio segment held-for-investment, the collectively evaluated for impairment balance of the held-for-investment portfolio is multiplied by the collectively evaluated for impairment loss factor for the respective portfolio segment in order to determine the allowance for loans collectively evaluated for impairment. When assigning a risk rating to a loan, management utilizes the Bank’s internal nine-point credit risk rating system. 1. Strong 2. Good 3. Acceptable 4. Adequate 5. Watch 6. Special Mention 7. Substandard 8. Doubtful 9. Loss Loans rated 1 to 5 are considered pass ratings. An asset is classified substandard if it is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Substandard assets have well defined weaknesses based on objective evidence, and are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. Assets classified as doubtful have all of the weaknesses inherent in those classified substandard with the added characteristic that the weaknesses present make collection or liquidation in full highly questionable and improbable based on current circumstances. Assets classified as loss are those considered uncollectible and of such little value that their continuance as assets is not warranted. Assets which do not currently expose the Company to sufficient risk to warrant classification in one of the aforementioned categories, but possess weaknesses, are required to be designated special mention. The following tables detail the recorded investment of originated loans held-for-investment, net of deferred fees and costs, by loan type and credit quality indicator at June 30, 2020, and December 31, 2019 (in thousands): At June 30, 2020 Real Estate Multifamily Commercial One-to-Four Family Construction and Land Home Equity and Lines of Credit Commercial and Industrial Other Total < 35% LTV => 35% LTV < 35% LTV => 35% LTV < 60% LTV => 60% LTV Internal Risk Rating Pass $ 248,120 $ 2,049,444 $ 90,805 $ 438,479 $ 53,521 $ 28,326 $ 46,843 $ 89,749 $ 149,391 $ 2,411 $ 3,197,089 Special Mention — 760 — 808 590 — — 76 297 — 2,531 Substandard 585 5,257 — 6,153 1,727 25 — 285 37 — 14,069 Originated loans held-for-investment, net $ 248,705 $ 2,055,461 $ 90,805 $ 445,440 $ 55,838 $ 28,351 $ 46,843 $ 90,110 $ 149,725 $ 2,411 $ 3,213,689 At December 31, 2019 Real Estate Multifamily Commercial One-to-Four Family Construction and Land Home Equity and Lines of Credit Commercial and Industrial Other Total < 35% LTV => 35% LTV < 35% LTV => 35% LTV < 60% LTV => 60% LTV Internal Risk Rating Pass $ 232,950 $ 1,960,984 $ 79,485 $ 440,065 $ 52,886 $ 29,967 $ 38,303 $ 86,547 $ 45,075 $ 2,084 $ 2,968,346 Special Mention — 296 370 1,092 777 — — 14 301 — 2,850 Substandard 301 5,203 — 8,275 1,397 328 — 287 80 — 15,871 Originated loans held-for-investment, net $ 233,251 $ 1,966,483 $ 79,855 $ 449,432 $ 55,060 $ 30,295 $ 38,303 $ 86,848 $ 45,456 $ 2,084 $ 2,987,067 Included in loans receivable are loans for which the accrual of interest income has been discontinued due to deterioration in the financial condition of the borrowers. The recorded investment of these non-accrual loans was $8.8 million and $9.4 million at June 30, 2020, and December 31, 2019, respectively. Generally, loans are placed on non-accrual status when they become 90 days or more delinquent, or sooner if considered appropriate by management, and remain on non-accrual status until they are brought current, have six consecutive months of performance under the loan terms, and factors indicating reasonable doubt about the timely collection of payments no longer exist. Therefore, loans may be current in accordance with their loan terms, or may be less than 90 days delinquent and still be on a non-accruing status. The non-accrual amounts included loans deemed to be impaired of $6.6 million and $6.8 million at June 30, 2020, and December 31, 2019, respectively. Loans on non-accrual status with principal balances less than $500,000, and therefore not meeting the Company’s definition of an impaired loan, amounted to $2.2 million at June 30, 2020 and $2.6 million at December 31, 2019. There were no non-accrual loans held-for-sale at both June 30, 2020 and December 31, 2019. Loans past due 90 days or more and still accruing interest were $978,000 at June 30, 2020 and $518,000 at December 31, 2019, and consisted of loans that are considered well-secured and in the process of collection. The following tables set forth the detail, and delinquency status, of non-performing loans (non-accrual loans and loans past due 90 days or more and still accruing), net of deferred fees and costs, at June 30, 2020, and December 31, 2019, excluding PCI loans which have been segregated into pools. For PCI loans, each loan pool is accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows (in thousands): June 30, 2020 Total Non-Performing Loans Non-Accruing Loans 0-29 Days Past Due 30-89 Days Past Due 90 Days or More Past Due Total 90 Days or More Past Due and Accruing Total Non-Performing Loans Loans held-for-investment: Real estate loans: Commercial LTV => 35% Substandard $ — $ — $ 944 $ 944 — $ 944 Total commercial — — 944 944 — 944 One-to-four family residential LTV < 60% Substandard 405 — 77 482 171 653 Total 405 — 77 482 171 653 LTV => 60% Substandard 24 — — 24 — 24 Total one-to-four family residential 429 — 77 506 171 677 Multifamily LTV < 35% Substandard — — 291 291 — 291 LTV => 35% Substandard — — — — 493 493 Total multifamily — — 291 291 493 784 Home equity and lines of credit Substandard — 64 89 153 100 253 Total home equity and lines of credit — 64 89 153 100 253 Total non-performing loans held-for-investment, originated 429 64 1,401 1,894 764 2,658 Loans acquired: Real estate loans: Commercial LTV < 35% Substandard 79 — 187 266 — 266 LTV => 35% Substandard 2,852 1,274 1,753 5,879 — 5,879 Total commercial 2,931 1,274 1,940 6,145 — 6,145 One-to-four family residential LTV < 60% Substandard — 188 27 215 161 376 LTV => 60% Substandard — — 93 93 — 93 Total one-to-four family residential — 188 120 308 161 469 Multifamily LTV < 35% Substandard 40 — — 40 — 40 LTV => 35% Substandard — 391 — 391 — 391 Total multifamily 40 391 — 431 — 431 Home equity and lines of credit - Substandard — — 28 28 14 42 Total home equity and lines of credit — — 28 28 14 42 Commercial and industrial loans Substandard — — — — 39 39 Total commercial and industrial loans — — — — 39 39 Total non-performing loans acquired 2,971 1,853 2,088 6,912 214 7,126 Total non-performing loans $ 3,400 $ 1,917 $ 3,489 $ 8,806 $ 978 $ 9,784 December 31, 2019 Total Non-Performing Loans Non-Accruing Loans 0-29 Days Past Due 30-89 Days Past Due 90 Days or More Past Due Total 90 Days or More Past Due and Accruing Total Non-Performing Loans Loans held-for-investment: Real estate loans: Commercial LTV < 35% Substandard $ 2,416 $ 2,416 $ 2,416 Total commercial — — 2,416 2,416 — 2,416 One-to-four family residential LTV < 60% Substandard — — 493 493 114 607 LTV => 60% Substandard — 29 — 29 — 29 Total one-to-four family residential — 29 493 522 114 636 Home equity and lines of credit Substandard — 67 89 156 — 156 Total home equity and lines of credit — 67 89 156 — 156 Total non-performing loans held-for-investment, originated — 96 2,998 3,094 114 3,208 Loans acquired: Real estate loans: Commercial LTV < 35% Substandard 79 — 188 267 66 333 LTV => 35% Substandard 3,530 — 1,709 5,239 187 5,426 Total commercial 3,609 — 1,897 5,506 253 5,759 One-to-four family residential LTV < 60% Substandard 190 — 85 275 151 426 LTV => 60% Substandard — — 93 93 — 93 Total one-to-four family residential 190 — 178 368 151 519 Multifamily LTV < 35% Substandard 40 — — 40 — 40 LTV => 35% Substandard — 397 — 397 — 397 Total multifamily 40 397 — 437 — 437 Home equity and lines of credit Substandard — — 28 28 — 28 Total home equity and lines of credit — — 28 28 — 28 Total non-performing loans acquired 3,839 397 2,103 6,339 404 6,743 Total non-performing loans $ 3,839 $ 493 $ 5,101 $ 9,433 $ 518 $ 9,951 The following tables set forth the detail and delinquency status of originated and acquired loans held-for-investment, net of deferred fees and costs, by performing and non-performing loans at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Performing (Accruing) Loans 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Loans held-for-investment: Real estate loans: Commercial LTV < 35% Pass $ 88,671 $ 2,134 $ 90,805 $ — $ 90,805 Total 88,671 2,134 90,805 — 90,805 LTV => 35% Pass 430,117 8,362 438,479 — 438,479 Special Mention 808 — 808 — 808 Substandard 5,209 — 5,209 944 6,153 Total 436,134 8,362 444,496 944 445,440 Total commercial 524,805 10,496 535,301 944 536,245 One-to-four family residential LTV < 60% Pass 53,077 444 53,521 — 53,521 Special Mention 80 510 590 — 590 Substandard 1,074 — 1,074 653 1,727 Total 54,231 954 55,185 653 55,838 LTV => 60% Pass 28,326 — 28,326 — 28,326 Substandard — — — 25 25 Total 28,326 — 28,326 25 28,351 Total one-to-four family residential 82,557 954 83,511 678 84,189 Construction and land Pass 46,645 198 46,843 — 46,843 Total construction and land 46,645 198 46,843 — 46,843 Multifamily LTV < 35% Pass 248,120 — 248,120 — 248,120 Substandard 294 — 294 291 585 Total 248,414 — 248,414 291 248,705 LTV => 35% Pass 2,049,444 — 2,049,444 — 2,049,444 Special Mention 760 — 760 — 760 Substandard 4,690 75 4,765 492 5,257 Total 2,054,894 75 2,054,969 492 2,055,461 Total multifamily 2,303,308 75 2,303,383 783 2,304,166 Home equity and lines of credit Pass 89,455 294 89,749 — 89,749 Special Mention 76 — 76 — 76 Substandard 32 — 32 253 285 Total home equity and lines of credit 89,563 294 89,857 253 90,110 Commercial and industrial Pass 148,939 452 149,391 — 149,391 Special Mention 267 30 297 — 297 Substandard 37 — 37 — 37 Total commercial and industrial 149,243 482 149,725 — 149,725 June 30, 2020 Performing (Accruing) Loans (Continued) 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Other loans Pass 2,411 — 2,411 2,411 Total originated loans held-for-investment 3,198,532 12,499 3,211,031 2,658 3,213,689 Acquired loans: Real estate loans: One-to-four family residential LTV < 60% Pass 132,919 834 133,753 155 133,908 Special Mention — 378 378 — 378 Substandard — — — 221 221 Total 132,919 1,212 134,131 376 134,507 LTV => 60% Pass 12,579 — 12,579 — 12,579 Substandard — — — 93 93 Total 12,579 — 12,579 93 12,672 Total one-to-four family residential 145,498 1,212 146,710 469 147,179 Commercial LTV < 35% Pass 32,999 — 32,999 — 32,999 Special Mention 83 — 83 — 83 Substandard 591 — 591 266 857 Total 33,673 — 33,673 266 33,939 LTV => 35% Pass 49,705 — 49,705 — 49,705 Special Mention — 336 336 — 336 Substandard 6,822 1,601 8,423 5,878 14,301 Total 56,527 1,937 58,464 5,878 64,342 Total commercial 90,200 1,937 92,137 6,144 98,281 Construction and land Pass 1,475 — 1,475 — 1,475 Total construction and land 1,475 — 1,475 — 1,475 Multifamily LTV < 35% Pass 92,794 — 92,794 — 92,794 Substandard — — — 40 40 Total 92,794 — 92,794 40 92,834 LTV => 35% Pass 2,609 — 2,609 — 2,609 Substandard — — — 392 392 Total 2,609 — 2,609 392 3,001 Total multifamily 95,403 — 95,403 432 95,835 Home equity and lines of credit Pass 9,467 408 9,875 — 9,875 Special Mention $ 46 $ — $ 46 $ — $ 46 Substandard 80 48 128 42 170 Total home equity and lines of credit 9,593 456 10,049 42 10,091 Commercial and industrial Pass 7,995 — 7,995 — 7,995 Substandard — — — 39 39 Total commercial and industrial 7,995 — 7,995 39 8,034 Total loans acquired 350,164 3,605 353,769 7,126 360,895 $ 3,548,696 $ 16,104 $ 3,564,800 $ 9,784 $ 3,574,584 December 31, 2019 Performing (Accruing) Loans 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Loans held-for-investment: Real estate loans: Commercial LTV < 35% Pass $ 79,383 $ 102 $ 79,485 — $ 79,485 Special Mention 370 — 370 — 370 Total 79,753 102 79,855 — 79,855 LTV => 35% Pass 439,253 812 440,065 — 440,065 Special Mention 1,092 — 1,092 — 1,092 Substandard 5,228 631 5,859 2,416 8,275 Total 445,573 1,443 447,016 2,416 449,432 Total commercial 525,326 1,545 526,871 2,416 529,287 One-to-four family residential LTV < 60% Pass 52,757 129 52,886 — 52,886 Special Mention — 777 777 — 777 Substandard 790 — 790 607 1,397 Total 53,547 906 54,453 607 55,060 LTV => 60% Pass 29,741 226 29,967 — 29,967 Substandard 299 — 299 29 328 Total 30,040 226 30,266 29 30,295 Total one-to-four family residential 83,587 1,132 84,719 636 85,355 Construction and land Pass 38,156 147 38,303 — 38,303 Total construction and land 38,156 147 38,303 — 38,303 Multifamily LTV < 35% Pass 232,658 292 232,950 — 232,950 Substandard 301 — 301 — 301 Total 232,959 292 233,251 — 233,251 LTV => 35% Pass 1,960,729 255 1,960,984 — 1,960,984 Special Mention 296 — 296 — 296 Substandard 5,203 — 5,203 — 5,203 Total 1,966,228 255 1,966,483 — 1,966,483 Total multifamily 2,199,187 547 2,199,734 — 2,199,734 Home equity and lines of credit Pass 86,380 167 86,547 — 86,547 Special Mention 14 — 14 — 14 Substandard 131 — 131 156 287 Total home equity and lines of credit 86,525 167 86,692 156 86,848 Commercial and industrial loans Pass 44,886 189 45,075 — 45,075 Special Mention 301 — 301 — 301 Substandard 80 — 80 — 80 Total commercial and industrial loans 45,267 189 45,456 — 45,456 Other loans - Pass 2,058 26 2,084 — 2,084 Total originated loans held-for-investment 2,980,106 3,753 2,983,859 3,208 2,987,067 December 31, 2019 Performing (Accruing) Loans 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Loans Acquired Real estate loans: One-to-four family residential LTV < 60% Pass 172,882 73 172,955 — 172,955 Special Mention — 385 385 — 385 Substandard — — — 426 426 Total 172,882 458 173,340 426 173,766 LTV => 60% Pass 14,116 — 14,116 — 14,116 Substandard — — — 93 93 Total 14,116 — 14,116 93 14,209 Total one-to-four family residential 186,998 458 187,456 519 187,975 Commercial LTV < 35% Pass 35,173 287 35,460 — 35,460 Special Mention 994 194 1,188 — 1,188 Substandard 369 — 369 334 703 Total 36,536 481 37,017 334 37,351 LTV => 35% Pass 60,311 — 60,311 — 60,311 Special Mention 134 464 598 — 598 Substandard 6,382 2,960 9,342 5,425 14,767 Total 66,827 3,424 70,251 5,425 75,676 Total commercial 103,363 3,905 107,268 5,759 113,027 Construction and land Pass 2,537 — 2,537 — 2,537 Total construction and land 2,537 — 2,537 — 2,537 Multifamily LTV < 35% Pass 105,327 — 105,327 — 105,327 Substandard — — — 40 40 Total 105,327 — 105,327 40 105,367 LTV => 35% Pass 2,653 — 2,653 — 2,653 Substandard — — — 397 397 Total 2,653 — 2,653 397 3,050 Total multifamily 107,980 — 107,980 437 108,417 Home equity and lines of credit Pass 11,842 50 11,892 — 11,892 Substandard 88 — 88 28 116 Total home equity and lines of credit 11,930 50 11,980 28 12,008 Commercial and industrial loans Pass 8,649 40 8,689 — 8,689 Total commercial and industrial loans 8,649 40 8,689 — 8,689 Other — — — — — Total loans acquired 421,457 4,453 425,910 6,743 432,653 $ 3,401,563 $ 8,206 $ 3,409,769 $ 9,951 $ 3,419,720 The following table summarizes originated and acquired impaired loans as of June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 December 31, 2019 Recorded Investment Unpaid Principal Balance Related Allowance Recorded Investment Unpaid Principal Balance Related Allowance With No Allowance Recorded: Real estate loans: Commercial LTV < 35% Substandard $ 79 $ 218 $ — $ — $ 139 $ — LTV => 35% Pass 3,629 4,378 — 5,582 6,468 — Special Mention 511 648 — — — — Substandard 8,449 8,655 — 10,438 11,002 — One-to-four family residential LTV < 60% Pass 1,057 1,145 — 1,379 1,463 — Special Mention 378 378 — 385 385 — Substandard 218 218 — 564 564 — LTV => 60% Pass 118 153 — 122 154 — Substandard 25 25 — 29 29 — Multifamily LTV < 35% Substandard 40 40 — 40 40 — LTV => 35% Pass — — — 26 496 — Special Mention 22 493 — — — — Substandard 611 611 — 972 972 — Home equity and lines of credit Pass 19 19 — 22 22 — Commercial and industrial loans Substandard 37 37 — 39 39 — With a Related Allowance Real estate loans: Commercial LTV => 35% Pass 1,318 1,318 (19) — — — Substandard 2,799 3,397 (288) 1,307 1,307 (135) One-to-four family residential LTV < 60% Substandard 522 522 (4) — — — Home equity and lines of credit Substandard 32 32 (4) 33 33 (3) Commercial and industrial loans Special Mention 17 17 (4) 19 19 (4) Total: Real estate loans Commercial 16,785 18,614 (307) 17,327 18,916 (135) One-to-four family residential 2,318 2,441 (4) 2,479 2,595 — Multifamily 673 1,144 — 1,038 1,508 — Home equity and lines of credit 51 51 (4) 55 55 (3) Commercial and industrial loans 54 54 (4) 58 58 (4) $ 19,881 $ 22,304 $ (319) $ 20,957 $ 23,132 $ (142) Included in the above tables at June 30, 2020, are impaired loans with carrying balances of $12.9 million that were not written down by charge-offs or for which there are no specific reserves in our allowance for loan losses. Included in impaired loans at December 31, 2019, are loans with carrying balances of $15.9 million that were not written down by charge-offs or for which there are no specific reserves in our allowance for loan losses. Loans not written down by charge-offs or specific reserves at June 30, 2020, and December 31, 2019, are considered to have sufficient collateral values, less costs to sell, to support the carrying balances of the loans. The following table summarizes the average recorded investment in originated and acquired impaired loans (excluding PCI loans) and interest recognized on impaired loans as of, and for, the three and six months ended June 30, 2020, and June 30, 2019 (in thousands): Three Months Ended Six Months Ended June 30, 2020 June 30, 2019 June 30, 2020 June 30, 2019 Average Recorded Investment Interest Income Average Recorded Investment Interest Income Average Recorded Investment Interest Income Average Recorded Investment Interest Income With No Allowance Recorded: Real estate loans: Commercial LTV < 35% Substandard $ 40 $ 2 $ — $ 26 $ 2 $ — LTV => 35% Pass $ 4,560 $ 60 $ 5,801 $ 79 $ 4,901 $ 108 $ 5,844 $ 158 Special Mention 256 10 — 170 20 — — Substandard 9,666 119 10,979 57 9,923 156 11,373 129 Construction and Land One-to-four family residential LTV < 60% Pass 1,210 13 1,812 22 1,266 29 1,719 44 Special Mention 380 5 — 382 11 — — Substandard 387 3 238 1 446 9 239 4 LTV => 60% Pass 119 1 126 1 120 2 127 2 Substandard 26 — 124 3 27 — 125 6 Multifamily LTV < 35% Substandard 40 — 45 1 40 1 80 1 LTV => 35% Pass 11 — 34 4 16 — 35 8 Special Mention 11 4 — 7 8 — — Substandard 792 14 1,100 16 852 22 1,143 35 Home equity and lines of credit Pass 20 — 26 — 20 — 26 1 Commercial and industrial loans Substandard 37 — 46 38 — 48 — With a Related Allowance Recorded: Real estate loans: Commercial LTV => 35% Pass 659 17 — 439 33 — — Substandard 1,676 24 1,171 17 1,553 24 781 17 One-to-four family residential LTV < 60% Substandard 261 5 345 5 174 10 449 10 LTV => 60% Multifamily LTV => 35% Home equity and lines of credit Substandard 33 — 33 33 1 33 1 Commercial and industrial loans Special Mention 18 — 20 18 — 20 — Total: Real estate loans Commercial 16,857 232 17,951 153 17,012 343 17,998 304 One-to-four family residential 2,383 27 2,645 32 2,415 61 2,659 66 Multifamily 854 18 1,179 21 915 31 1,258 44 Home equity and lines of credit 53 — 59 — 53 1 59 2 Commercial and industrial loans 55 — 66 — 56 — 68 — $ 20,202 $ 277 $ 21,900 $ 206 $ 20,451 $ 436 $ 22,042 $ 416 The following tables summarizes loans that were modified in a TDR during the six months ended June 30, 2020, and June 30, 2019: Six Months Ended June 30, 2020 Number of Relationships Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment (1) (in thousands) Troubled Debt Restructurings Residential 1 $ 187 $ 187 Commercial real estate 2 544 544 Total Troubled Debt Restructurings 3 $ 731 $ 731 (1) Amounts are at time of modification Six Months Ended June 30, 2019 Number of Relationships Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment (1) (in thousands) Troubled Debt Restructurings Consumer 1 $ 2 $ 2 Commercial real estate 1 2,834 2,834 Total Troubled Debt Restructurings 2 $ 2,836 $ 2,836 (1) Amounts are at time of modification There were four loans (to three borrowers) in the first table above, that requested COVID-19 relief and were modified as troubled debt restructurings (TDRs) during the three months ended June 30, 2020, all of which were modified to restructure payment terms. All four of the loans were delinquent and on non-accrual status prior to the implementation of our COVID-19 customer relief program (discussed further below) and were therefore considered to be TDRs. There were no loans modified as TDRs during the three months ended June 30, 2019, and two loans modified as TDRs during the six months ended June 30, 2019, both of which were modified to restructure payment terms. As of June 30, 2020, the Company had approved or executed 262 loan modifications (excluding PCI loans) with principal and/or interest payment deferrals on outstanding loan balances of $345.9 million in connection with COVID-19 relief provided by Section 4013 of the CARES Act and the Interagency Statement on Loan Modifications and Reporting for Financial Institutions Working with Customer Affected by the Coronavirus . Of these 262 payment deferrals, 60 were principal deferrals totaling $142.5 million, and 202 were principal and interest deferrals totaling $203.4 million. These deferrals were generally no longer than three months in duration and were not considered TDRs (other than those noted above). Loans in deferment status (“COVID-19 Modified Loans”) will continue to accrue interest during the deferment period unless otherwise classified as nonperforming. COVID-19 Modified Loans are required to make escrow payments for real estate taxes and insurance, if applicable. For loans given relief of interest, the deferred interest is generally to be paid back over a period not to exceed 18 months. Principal deferrals may be brought current or recast into outstanding principal at time of rate reset or repaid at the end of the loan's contractual term. COVID-19 Modified Loan agreements generally also include covenants that prohibit distributions, bonuses, or payments of management fees to related entities until all deferred payments are made. At June 30, 2020, and December 31, 2019, we had TDRs of $17.7 million and $18.5 million, respectively.

Deposits

Deposits	6 Months Ended
	Jun. 30, 2020
Deposits [Abstract]
Deposits	Deposits Deposits account balances are summarized as follows (in thousands): June 30, 2020 December 31, 2019 Non-interest-bearing checking $ 517,441 $ 387,409 Negotiable orders of withdrawal (NOW) and interest-bearing checking 685,988 573,927 Savings and money market 1,483,734 1,398,345 Certificates of deposit 934,495 1,048,552 Total deposits $ 3,621,658 $ 3,408,233 Interest expense on deposit accounts is summarized for the periods indicated (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 NOW and interest-bearing checking, savings, and money market $ 2,894 $ 5,377 $ 6,967 $ 10,171 Certificates of deposit 4,579 5,172 9,785 10,625 Total interest expense on deposit accounts $ 7,473 $ 10,549 $ 16,752 $ 20,796

Equity Incentive Plans

Equity Incentive Plans	6 Months Ended
	Jun. 30, 2020
Share-based Payment Arrangement [Abstract]
Equity Incentive Plans	Equity Incentive Plans On May 22, 2019, the Northfield Bancorp, Inc. 2019 Equity Incentive Plan (the “2019 EIP”) was approved by stockholders of the Company. Under the 2019 EIP, the maximum number of shares of stock that may be delivered to participants in the form of stock options, stock appreciation rights (“SARs”), restricted stock awards, or restricted stock units is 6,000,000. To the extent an equity award is issued in the form of a restricted stock grant or restricted stock unit, the number of stock options/SARs that can be granted is reduced by 4.5. The maximum number of shares of stock that may be delivered to participants in the form of restricted stock awards and restricted stock units is 1,333,333 shares. Prior to May 22, 2019, the Company also maintained the Northfield Bancorp, Inc. 2014 Equity Incentive Plan (the “2014 EIP”). Upon approval of the 2019 EIP, the 2014 EIP was frozen and equity awards that would otherwise have been available for issuance are no longer available for grant. No stock options have been granted under 2019 EIP. The following table is a summary of the Company’s stock options outstanding as of June 30, 2020, and changes therein during the six months then ended. Number of Stock Options Weighted Average Grant Date Fair Value Weighted Average Exercise Price Weighted Average Contractual Life (years) Outstanding - December 31, 2019 2,227,193 $ 4.01 $ 13.93 4.96 Exercised (13,000) 3.93 13.38 — Outstanding - June 30, 2020 2,214,193 4.01 13.94 4.46 Exercisable - June 30, 2020 2,189,114 4.00 13.91 4.45 Expected future stock option expense related to the non-vested options outstanding as of June 30, 2020, is $53,000 over a weighted average period of 1.4 years. On February 17, 2020, the Company granted to directors and employees, under the 2019 EIP, 83,744 restricted stock units with a total grant-date value of $1.3 million. Of these grants, 28,460 vest one year from the date of grant and 55,284 vest in equal installments over a five-year period beginning one year from the date of grant. The Company also issued 19,837 performance based restricted stock units to its executive officers with a total grant date fair-value of $313,623. Vesting of the performance based restricted stock units will be measured on achievement of certain levels of Core Return on Average Assets and will cliff-vest after a three-year measurement period ended December 31, 2022, based on the Company's performance relative to a peer group as determined by the Compensation Committee of the Board. At the end of the performance period, the number of actual shares to be awarded may vary between 0% and 225% of target amounts. The following is a summary of the status of the Company’s restricted stock awards as of June 30, 2020, and changes therein during the six months then ended. Number of Shares Awarded Weighted Average Grant Date Fair Value Non-vested at December 31, 2019 71,102 $ 15.36 Granted 103,581 15.81 Vested (58,100) 14.85 Non-vested at June 30, 2020 116,583 16.02 Expected future stock award expense related to the non-vested restricted share awards as of June 30, 2020, is $1.4 million over a weighted average period of 3.3 years. During the three months ended June 30, 2020 and June 30, 2019, the Company recorded $432,000 and $1.1 million, respectively, of stock-based compensation related to the above plans. During the six months ended June 30, 2020, and June 30, 2019, the Company recorded $880,000 and $2.4 million, respectively, of stock-based compensation related to the above plans.

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2020
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements The following tables present the assets reported on the consolidated balance sheets at their estimated fair value as of June 30, 2020, and December 31, 2019, by level within the fair value hierarchy as required by the Fair Value Measurements and Disclosures Topic of the FASB Accounting Standards Codification ( “ ASC ” ). Financial assets and liabilities are classified in their entirety based on the level of input that is significant to the fair value measurement. The fair value hierarchy is as follows: • Level 1 Inputs – Unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date. • Level 2 Inputs – Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (for example, interest rates, volatilities, prepayment speeds, loss severities, credit risks and default rates) or inputs that are derived principally from or corroborated by observable market data by correlations or other means. • Level 3 Inputs – Significant unobservable inputs that reflect the Company’s own assumptions that market participants would use in pricing the assets or liabilities. The methods of determining the fair value of assets and liabilities presented in this note are consistent with our methodologies disclosed in Note 14 to the Consolidated Financial Statements of the Company’s 2019 Annual Report on Form 10-K. Fair Value Measurements at June 30, 2020 Using: Carrying Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (in thousands) Measured on a recurring basis: Assets: Investment securities: Debt securities available-for-sale: Mortgage-backed securities: Pass-through certificates: GSE $ 289,153 $ — $ 289,153 $ — REMICs: GSE 654,009 — 654,009 — Non-GSE 47 — 47 — 943,209 — 943,209 — Other debt securities Municipal bonds 254 — 254 — Corporate bonds 94,026 — 94,026 — 94,280 — 94,280 — Total debt securities available-for-sale 1,037,489 — 1,037,489 — Trading securities 10,094 10,094 — — Equity securities 214 214 — — Total $ 1,047,797 $ 10,308 $ 1,037,489 $ — Measured on a non-recurring basis: Assets: Impaired loans: Real estate loans: Commercial real estate $ 6,125 $ — $ — $ 6,125 One-to-four family residential mortgage 517 — — 517 Multifamily 22 — — 22 Home equity and lines of credit 28 — — 28 Total impaired real estate loans 6,692 — — 6,692 Commercial and industrial loans 14 — — 14 Total $ 6,706 $ — $ — $ 6,706 Fair Value Measurements at December 31, 2019 Using: Carrying Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (in thousands) Measured on a recurring basis: Assets: Investment securities: Debt securities available-for-sale: Mortgage-backed securities: Pass-through certificates: GSE $ 329,407 $ — $ 329,407 $ — REMICs: GSE 643,667 — 643,667 — Non-GSE 53 — 53 — 973,127 — 973,127 — Other debt securities Municipal bonds 299 — 299 — Corporate bonds 164,926 — 164,926 — 165,225 — 165,225 — Total debt securities available-for-sale 1,138,352 — 1,138,352 — Trading securities 11,222 11,222 — — Equity securities 250 250 — — Total $ 1,149,824 $ 11,472 $ 1,138,352 $ — Measured on a non-recurring basis: Assets: Impaired loans: Real estate loans: Commercial real estate $ 4,871 $ — $ — $ 4,871 Multifamily 26 — — 26 Home equity and lines of credit 30 — — 30 Total impaired real estate loans 4,927 — — 4,927 Commercial and industrial loans 15 — — 15 Total $ 4,942 $ — $ — $ 4,942 The following table presents qualitative information for Level 3 assets measured at fair value on a non-recurring basis at June 30, 2020, and December 31, 2019 (dollars in thousands): Fair Value Valuation Methodology Unobservable Inputs Range of Inputs June 30, 2020 December 31, 2019 June 30, 2020 December 31, 2019 Impaired loans $ 6,706 $ 4,942 Appraisals Discount for costs to sell 7.0% 7.0% Discount for quick sale 10.0% 10.0% Discounted cash flows Interest rates 4.13% to 6.25% 4.13% to 6.25% The valuation techniques described below were used to measure fair value of financial instruments in the tables below on a recurring basis and a non-recurring basis as of June 30, 2020, and December 31, 2019. Debt Securities Available for Sale: The estimated fair values for mortgage-backed securities, corporate, and other debt securities are obtained from an independent nationally recognized third-party pricing service. The estimated fair values are derived primarily from cash flow models, which include assumptions for interest rates, credit losses, and prepayment speeds. Broker/dealer quotes are utilized as well, when such quotes are available and deemed representative of the market. The significant inputs utilized in the cash flow models are based on market data obtained from sources independent of the Company (Observable Inputs), and are therefore classified as Level 2 within the fair value hierarchy. There were no transfers of securities between Level 1 and Level 2 during the six months ended June 30, 2020. Trading Securities: Fair values are derived from quoted market prices in active markets. The assets consist of publicly traded mutual funds. Equity Securities: Fair values of equity securities consisting of publicly traded mutual funds are derived from quoted market prices in active markets. Impaired Loans: At June 30, 2020 , and December 31, 2019, the Company had impaired loans held-for-investment (excluding PCI loans) with outstanding principal balances of $9.2 million and $7.0 million, respectively, which were recorded at their estimated fair value of $6.7 million and $4.9 million, respectively. The Company recorded a net increase in the specific reserve for impaired loans of $177,000 and $226,000 for the six months ended June 30, 2020, and June 30, 2019, respectively. Net charge-offs of $291,000 and $215,000 were recorded for the six months ended June 30, 2020, and June 30, 2019, respectively, utilizing level 3 inputs. For purposes of estimating the fair value of impaired loans, management utilizes independent appraisals, if the loan is collateral dependent, adjusted downward by management, as necessary, for changes in relevant valuation factors subsequent to the appraisal date, or the present value of expected future cash flows for non-collateral dependent loans and troubled debt restructurings. In addition, the Company may be required, from time to time, to measure the fair value of certain other financial assets on a nonrecurring basis in accordance with U.S. GAAP. The adjustments to fair value usually result from the application of lower-of-cost-or-market accounting or write downs of individual assets. Fair Value of Financial Instruments The FASB ASC Topic for Financial Instruments requires disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring or non-recurring basis. The methodologies for estimating the fair value of financial assets and financial liabilities that are measured at fair value on a recurring or non-recurring basis are discussed above. The following methods and assumptions were used to estimate the fair value of other financial assets and financial liabilities not already discussed above: (a) Cash and Cash Equivalents Cash and cash equivalents are short-term in nature with original maturities of three months or less; the carrying amount approximates fair value. Certificates of deposit having original terms of six-months or less; the carrying value generally approximates fair value. Certificates of deposit with an original maturity of six months or greater; the fair value is derived from discounted cash flows. (b) Debt Securities (Held to Maturity) The estimated fair values for substantially all of our securities are obtained from an independent nationally recognized pricing service. The independent pricing service utilizes market prices of same or similar securities whenever such prices are available. Prices involving distressed sellers are not utilized in determining fair value. Where necessary, the independent third-party pricing service estimates fair value using models employing techniques such as discounted cash flow analysis. The assumptions used in these models typically include assumptions for interest rates, credit losses, and prepayments, utilizing market observable data where available. (c) Investments in Equity Securities at Net Asset Value Per Share The Company uses net asset value as a practical expedient to record its investment in a private SBA Loan Fund since the shares in the fund are not publicly traded, do not have a readily determinable fair value and the net asset value per share is calculated in a manner consistent with the measurement principles of an investment company. (d) Federal Home Loan Bank of New York Stock The fair value for Federal Home Loan Bank of New York (FHLB) stock is its carrying value, since this is the amount for which it could be redeemed and there is no active market for this stock. (e) Loans (Held-for-Investment) Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type such as originated and purchased, and further segregated by residential mortgage, construction, land, multifamily, commercial and consumer. Each loan category is further segmented into amortizing and non-amortizing and fixed and adjustable rate interest terms and by performing and nonperforming categories. The fair value of loans is estimated using a discounted cash flow analysis. The discount rates used to determine fair value use interest rate spreads that reflect factors such as liquidity, credit, and nonperformance risk of the loans. (f) Loans (Held-for-Sale) Held-for-sale loans are carried at the lower of aggregate cost or estimated fair value, less costs to sell, and therefore fair value is equal to carrying value. (g) Deposits The fair value of deposits with no stated maturity, such as non-interest bearing demand deposits, savings, NOW and money market accounts, is equal to the amount payable on demand. The fair value of certificates of deposit is based on the discounted value of contractual cash flows. The discount rate is estimated using the rates currently offered for deposits of similar remaining maturities. (h) Commitments to Extend Credit and Standby Letters of Credit The fair value of commitments to extend credit and standby letters of credit is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of off-balance sheet commitments is insignificant and therefore not included in the following table. (i) Borrowings The fair value of borrowed funds is estimated by discounting future cash flows based on rates currently available for debt with similar terms and remaining maturity. (j) Advance Payments by Borrowers for Taxes and Insurance Advance payments by borrowers for taxes and insurance have no stated maturity; the fair value is equal to the amount currently payable. (k) Derivatives The fair value of the Company's derivatives is determined using discounted cash flow analysis using observable market-based inputs, which are considered Level 2 inputs. The estimated fair value of the Company’s financial instruments at June 30, 2020, and December 31, 2019, is presented in the following tables (in thousands): June 30, 2020 Estimated Fair Value Carrying Value Level 1 Level 2 Level 3 Total Financial assets: Cash and cash equivalents $ 110,900 $ 110,900 $ — $ — $ 110,900 Trading securities 10,094 10,094 — — 10,094 Debt securities available-for-sale 1,037,489 — 1,037,489 — 1,037,489 Debt securities held-to-maturity 8,648 — 9,018 — 9,018 Equity securities (1) 214 214 — — 214 Federal Home Loan Bank of New York stock, at cost 29,462 — 29,462 — 29,462 Net loans held-for-investment 3,550,839 — — 3,573,625 3,573,625 Derivative assets 1,633 — 1,633 — 1,633 Financial liabilities: Deposits $ 3,621,658 $ — $ 3,630,542 $ — $ 3,630,542 Borrowed funds 616,271 — 637,399 — 637,399 Advance payments by borrowers for taxes and insurance 19,882 — 19,882 — 19,882 Derivative liabilities 1,637 — 1,637 — 1,637 December 31, 2019 Estimated Fair Value Carrying Value Level 1 Level 2 Level 3 Total Financial assets: Cash and cash equivalents $ 147,818 $ 147,818 $ — $ — $ 147,818 Trading securities 11,222 11,222 — — 11,222 Debt securities available-for-sale 1,138,352 — 1,138,352 — 1,138,352 Debt securities held-to-maturity 8,762 — 8,886 — 8,886 Equity securities (1) 250 250 — 250 Federal Home Loan Bank of New York stock, at cost 39,575 — 39,575 — 39,575 Net loans held-for-investment 3,408,378 — — 3,482,804 3,482,804 Derivative assets 79 — 79 — 79 Financial liabilities: Deposits $ 3,408,233 $ — $ 3,412,414 $ — $ 3,412,414 Borrowed funds 857,004 — 862,980 — 862,980 Advance payments by borrowers for taxes and insurance 44,069 — 44,069 — 44,069 Derivative liabilities 79 — 79 — 79 (1) Excludes investments measured at net asset value in the amount of $1.1 million and $3.1 million at June 30, 2020 and December 31, 2019, respectively, which have not been classified in the fair value hierarchy. Limitations Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time the Company’s entire holdings of a particular financial instrument. Because no market exists for a significant portion of the Company’s financial instruments, fair value estimates are based on judgments regarding future expected losses, 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 estimates. Fair value estimates are based on existing on-and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 30, 2020
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per share is computed by dividing net income available to common stockholders by the weighted average number of shares outstanding during the period. For purposes of calculating basic earnings per share, weighted average common shares outstanding excludes unallocated employee stock ownership plan (“ESOP”) shares that have not been committed for release and unvested restricted stock. Diluted earnings per share is computed using the same method as basic earnings per share, but reflects the potential dilution that could occur if stock options and unvested shares of restricted stock were exercised and converted into common stock. These potentially dilutive shares would then be included in the weighted average number of shares outstanding for the period using the treasury stock method. When applying the treasury stock method we added the assumed proceeds from option exercises and the average unamortized compensation costs related to unvested shares of restricted stock and stock options. We then divided this sum by our average stock price for the period to calculate assumed shares repurchased. The excess of the number of shares issuable over the number of shares assumed to be repurchased is added to basic weighted average common shares to calculate diluted earnings per share. The following is a summary of the Company’s earnings per share calculations and reconciliation of basic to diluted earnings per share for the periods indicated (in thousands, except per share data): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Net income available to common stockholders $ 10,793 $ 8,204 $ 15,344 $ 16,975 Weighted average shares outstanding-basic 46,837,473 46,855,647 46,814,647 46,897,546 Effect of non-vested restricted stock and stock options outstanding 34,017 416,043 112,857 381,650 Weighted average shares outstanding-diluted 46,871,490 47,271,690 46,927,504 47,279,196 Earnings per share-basic $ 0.23 $ 0.18 $ 0.33 $ 0.36 Earnings per share-diluted $ 0.23 $ 0.17 $ 0.33 $ 0.36 Anti-dilutive shares 2,316,695 848,844 1,659,262 962,296

Leases

Leases	6 Months Ended
	Jun. 30, 2020
Leases [Abstract]
Leases	Leases The Company’s leases primarily relate to real estate property for branches and office space with terms extending from three months up to 35 years. At June 30, 2020, all of the Company's leases are classified as operating leases. The Company determines if an arrangement is a lease at inception. Operating leases are included in operating lease right-of-use assets and operating lease liabilities in the consolidated balance sheets. Right-of-use assets represent the right to use an underlying asset for the lease term and lease liabilities represent the obligation to make lease payments arising from the lease. Operating lease right-of-use assets and liabilities are recorded at the present value of lease payments over the lease term. As the Company's leases do not provide an implicit rate, the Company uses its incremental borrowing rate in determining the present value of lease payments. Certain leases include options to renew, with one or more renewal terms ranging from five At June 30, 2020, the Company’s operating lease right-of-use assets and operating lease liabilities included in the consolidated balance sheet were $40.4 million and $44.8 million, respectively. Operating lease expense is recognized on a straight-line basis over the lease term, while variable lease payments are recognized as incurred. Variable lease payments include common area maintenance charges, real estate taxes, repairs and maintenance costs and utilities. Operating and variable lease expenses are recorded in occupancy expense in the consolidated statements of comprehensive income. Supplemental lease information at or for the six months ended June 30, 2020, and June 30, 2019 is as follows (dollars in thousands): Three Months Ended June 30, Six Months Ended 2020 2019 2020 2019 Operating lease cost $ 1,423 $ 1,551 $ 2,862 $ 3,017 Variable lease cost 956 711 1,500 1,489 Net lease cost $ 2,379 $ 2,262 $ 4,362 $ 4,506 Cash paid for amounts included in measurement of operating lease liabilities $ — $ 1,513 $ 3,069 $ 2,840 Right-of-use assets obtained in exchange for new operating lease liabilities $ — $ — $ 3,028 $ 1,013 Weighted average remaining lease term 12.63 years 12.95 years Weighted average discount rate 3.59 % 3.61 % The following table summarizes lease payment obligations for each of the next five years and thereafter in addition to a reconcilement to the Company's current lease liability (in thousands): Year Amount 2020 $ 3,157 2021 5,919 2022 5,311 2023 5,272 2024 4,935 Thereafter 33,230 Total lease payments 57,824 Less: imputed interest 13,043 Present value of lease liabilities $ 44,781

Revenue Recognition

Revenue Recognition	6 Months Ended
	Jun. 30, 2020
Revenue from Contract with Customer [Abstract]
Revenue Recognition	Revenue Recognition The Company records revenue from contracts with customers in accordance with ASU 2014-09, Revenue from Contracts with Customers (“Topic 606”) . The standard’s core principle is that a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. Topic 606 does not apply to revenue associated with financial instruments, including revenue from loans and securities, which comprise the majority of the Company’s revenue. The Company’s revenue streams that are within the scope of Topic 606 include service charges on deposit accounts, ATM and card interchange fees, investment services fees, and other miscellaneous income. Fees and service charges for customer services include: (i) service charges on deposit accounts, including account maintenance fees, overdraft fees, insufficient funds fees, wire fees, and other deposit related fees; (ii) ATM and card interchange fees, which include fees generated when a Bank cardholder uses a non-Bank ATM or a non-Bank cardholder uses a Bank ATM, and fees earned whenever the Bank's debit cards are processed through card payment networks such as Visa; and (iii) investment services fees earned through partnering with a third party investment and brokerage service firm to provide insurance and investment products to customers. The Company's performance obligation for fees and service charges is satisfied and related revenue recognized immediately or in the month of performance of services. Other income primarily includes rental income from subleasing one of the Company's branches to a third party, which is recognized at the time the transaction occurs. The following table summarizes non-interest income for the periods indicated (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Fees and service charges for customer services: Service charges $ 356 $ 812 $ 1,109 $ 1,594 ATM and card interchange fees 275 339 579 640 Investment fees 35 56 98 113 Total fees and service charges for customer services 666 1,207 1,786 2,347 Income on bank owned life insurance (1) 865 907 1,741 1,804 Gains on available-for-sale debt securities, net (1) 73 59 60 214 Gains (losses) on trading securities, net (1) 1,626 343 (366) 1,429 Gains on sale of loans (1) 665 — 665 — Swap income (1) 308 — 384 — Other 35 50 76 86 Total non-interest income $ 4,238 $ 2,566 $ 4,346 $ 5,880 (1) Not in scope of Topic 606

Derivatives

Derivatives	6 Months Ended
	Jun. 30, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	Derivatives        The Company has interest rate derivatives resulting from a service provided to certain qualified borrowers in a loan-related transaction and, therefore, are not used to manage interest rate risk in the Company’s assets or liabilities. The interest rate swap agreement which the Company executes with the commercial borrower is collateralized by the borrower’s commercial real estate financed by the Company. The collateral exceeds the maximum potential amount of future payments under the credit derivative. As these interest rate swaps do not meet the hedge accounting requirements, changes in the fair value of both the customer swaps and the offsetting swaps are recognized directly in earnings.         During the fourth quarter of 2019, the Company entered into its first derivative transaction. At June 30, 2020, the Company had four interest rate swaps with a notional amount of $24.8 million, and the fair value of the asset and liability derivative was $1.6 million. At December 31, 2019, the Company had one interest rate swap with a notional amount of $12.0 million, and the fair value of the asset and liability derivative was $79,000. For the three and six months ended June 30, 2020, the Company recorded net fee income of approximately $308,000 and $384,000, respectively.

Recent Accounting Pronouncement

Recent Accounting Pronouncements Adopted	6 Months Ended
	Jun. 30, 2020
Accounting Standards Update and Change in Accounting Principle [Abstract]
Recent Accounting Pronouncements Adopted	Recent Accounting Pronouncements Adopted ASU No. 2018-15. In August 2018, the FASB issued ASU No. 2018-15, “Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract.” This guidance aligns the accounting for implementation costs related to a hosting arrangement that is a service contract with the guidance on capitalizing costs associated with developing or obtaining internal-use software. Specifically, where a cloud computing arrangement includes a license to internal-use software, the software license is accounted for by the customer in accordance with Subtopic 350-40, “Intangibles - Goodwill and Other-Internal-Use Software”. ASU No. 2018-15 is effective for fiscal years beginning after December 15, 2019, with early adoption permitted. The Company adopted ASU No. 2018-15 on January 1, 2020, and it did not have an impact on the Company's financial condition or results of operation. ASU No. 2018-13. In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement.” This ASU updates the disclosure requirements on Fair Value measurements by 1) removing: the disclosures for transfers between Level 1 and Level 2 of the fair value hierarchy, the policy for timing of transfers between levels, and the valuation processes for Level 3 fair value measurements; 2) modifying: disclosures for timing of liquidation of an investee’s assets and disclosures for uncertainty in measurement as of reporting date; and 3) adding: disclosures for changes in unrealized gains and losses included in other comprehensive income for recurring level 3 fair value measurements and disclosures for the range and weighted average of the significant unobservable inputs used to develop Level 3 fair value measurements. ASU No. 2018-13 is effective for fiscal years beginning after December 15, 2019. With the exception of the following, which should be applied prospectively, disclosures relating to changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements, and the disclosures for uncertainty measurement, all other changes should be applied retrospectively to all periods presented upon the effective date. The Company adopted ASU No. 2018-13 on January 1, 2020, and it did not have an impact on the Company's financial condition or results of operation. ASU No 2017-04. In January 2017, the FASB issued ASU No. 2017-04, “Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment.” The ASU eliminates Step 2 from the goodwill impairment test and also eliminates the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails that qualitative test, to perform Step 2 of the goodwill impairment test. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. The ASU is effective for annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The Company adopted ASU No. 2017-04 on January 1, 2020, and it did not have an impact on the Company's financial condition or results of operation. During the six months ended June 30, 2020, the Company qualitatively assessed the current economic environment, including the estimated impact of the COVID-19 pandemic on macroeconomic variables and economic forecasts, and on the Company's stock price which has experienced a recent decline in value, and how these might impact the fair value of its reporting unit. After consideration of the items above, the results for the six months ended June 30, 2020, as well as the results of the annual 2019 impairment test which resulted in an excess of reporting unit fair value over book value of approximately 27%, the Company determined that it was more-likely-than-not that the fair value of its reporting unit was above its book value as of June 30, 2020. For additional information regarding the Company's goodwill impairment testing process, see Note 1 to the consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2019.

Subsequent Event

Subsequent Event	6 Months Ended
	Jun. 30, 2020
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventOn July 1, 2020, the Company completed its acquisition of VSB Bancorp, Inc. (“Victory”), parent company of Victory State Bank, in a stock transaction. Under the terms of the merger agreement, each share of Victory common stock was exchanged for 2.0463 shares of Northfield common stock with fractional shares paid out in cash. At June 30, 2020, Victory had approximately $403.3 million in total assets, $186.2 million in loans, and $362.5 million in deposits, and operated six branches in Staten Island, New York.

Consolidated Financial Statem_2

Consolidated Financial Statements (Policies)	6 Months Ended
	Jun. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	The consolidated financial statements are comprised of the accounts of Northfield Bancorp, Inc. (the “ Company ” ) and its wholly owned subsidiaries, Northfield Investments, Inc. and Northfield Bank (the “ Bank ” ), and the Bank’s wholly-owned subsidiaries, NSB Services Corp. and NSB Realty Trust, collectively (the “ Company ” ). All significant intercompany accounts and transactions have been eliminated in consolidation. In the opinion of management, all adjustments (consisting solely of normal and recurring adjustments) necessary for the fair presentation of the consolidated balance sheets and the consolidated statements of comprehensive income for the unaudited periods presented have been included. The results of operations and other data presented for the three and six months ended June 30, 2020 are not necessarily indicative of the results of operations that may be expected for the year ending December 31, 2020 or for any other period. Whenever necessary, certain prior year amounts are reclassified to conform to the current year presentation. In preparing the unaudited consolidated financial statements in conformity with U.S. generally accepted accounting principles ( “ U.S. GAAP ” ), management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated balance sheets and the consolidated statements of comprehensive income for the periods indicated. Material estimates that are particularly susceptible to change are: the allowance for loan losses, estimated cash flows of our purchased credit-impaired (“PCI”) loans and the valuation allowance against deferred tax assets. Estimates and assumptions are reviewed periodically and the effects of revisions are reflected in the consolidated financial statements in the period they are deemed necessary. While management uses its best judgment, actual amounts or results could differ significantly from those estimates. Certain information and note disclosures usually included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission ( “ SEC ”
Fair Value Measurements	The following tables present the assets reported on the consolidated balance sheets at their estimated fair value as of June 30, 2020, and December 31, 2019, by level within the fair value hierarchy as required by the Fair Value Measurements and Disclosures Topic of the FASB Accounting Standards Codification ( “ ASC ” ). Financial assets and liabilities are classified in their entirety based on the level of input that is significant to the fair value measurement. The fair value hierarchy is as follows: • Level 1 Inputs – Unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date. • Level 2 Inputs – Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (for example, interest rates, volatilities, prepayment speeds, loss severities, credit risks and default rates) or inputs that are derived principally from or corroborated by observable market data by correlations or other means. • Level 3 Inputs – Significant unobservable inputs that reflect the Company’s own assumptions that market participants would use in pricing the assets or liabilities.
Fair Value of Financial Instruments	The FASB ASC Topic for Financial Instruments requires disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring or non-recurring basis. The methodologies for estimating the fair value of financial assets and financial liabilities that are measured at fair value on a recurring or non-recurring basis are discussed above. The following methods and assumptions were used to estimate the fair value of other financial assets and financial liabilities not already discussed above: (a) Cash and Cash Equivalents Cash and cash equivalents are short-term in nature with original maturities of three months or less; the carrying amount approximates fair value. Certificates of deposit having original terms of six-months or less; the carrying value generally approximates fair value. Certificates of deposit with an original maturity of six months or greater; the fair value is derived from discounted cash flows. (b) Debt Securities (Held to Maturity) The estimated fair values for substantially all of our securities are obtained from an independent nationally recognized pricing service. The independent pricing service utilizes market prices of same or similar securities whenever such prices are available. Prices involving distressed sellers are not utilized in determining fair value. Where necessary, the independent third-party pricing service estimates fair value using models employing techniques such as discounted cash flow analysis. The assumptions used in these models typically include assumptions for interest rates, credit losses, and prepayments, utilizing market observable data where available. (c) Investments in Equity Securities at Net Asset Value Per Share The Company uses net asset value as a practical expedient to record its investment in a private SBA Loan Fund since the shares in the fund are not publicly traded, do not have a readily determinable fair value and the net asset value per share is calculated in a manner consistent with the measurement principles of an investment company. (d) Federal Home Loan Bank of New York Stock The fair value for Federal Home Loan Bank of New York (FHLB) stock is its carrying value, since this is the amount for which it could be redeemed and there is no active market for this stock. (e) Loans (Held-for-Investment) Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type such as originated and purchased, and further segregated by residential mortgage, construction, land, multifamily, commercial and consumer. Each loan category is further segmented into amortizing and non-amortizing and fixed and adjustable rate interest terms and by performing and nonperforming categories. The fair value of loans is estimated using a discounted cash flow analysis. The discount rates used to determine fair value use interest rate spreads that reflect factors such as liquidity, credit, and nonperformance risk of the loans. (f) Loans (Held-for-Sale) Held-for-sale loans are carried at the lower of aggregate cost or estimated fair value, less costs to sell, and therefore fair value is equal to carrying value. (g) Deposits The fair value of deposits with no stated maturity, such as non-interest bearing demand deposits, savings, NOW and money market accounts, is equal to the amount payable on demand. The fair value of certificates of deposit is based on the discounted value of contractual cash flows. The discount rate is estimated using the rates currently offered for deposits of similar remaining maturities. (h) Commitments to Extend Credit and Standby Letters of Credit The fair value of commitments to extend credit and standby letters of credit is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of off-balance sheet commitments is insignificant and therefore not included in the following table. (i) Borrowings The fair value of borrowed funds is estimated by discounting future cash flows based on rates currently available for debt with similar terms and remaining maturity. (j) Advance Payments by Borrowers for Taxes and Insurance Advance payments by borrowers for taxes and insurance have no stated maturity; the fair value is equal to the amount currently payable. (k) Derivatives The fair value of the Company's derivatives is determined using discounted cash flow analysis using observable market-based inputs, which are considered Level 2 inputs.
Earnings Per Share	Basic earnings per share is computed by dividing net income available to common stockholders by the weighted average number of shares outstanding during the period. For purposes of calculating basic earnings per share, weighted average common shares outstanding excludes unallocated employee stock ownership plan (“ESOP”) shares that have not been committed for release and unvested restricted stock.Diluted earnings per share is computed using the same method as basic earnings per share, but reflects the potential dilution that could occur if stock options and unvested shares of restricted stock were exercised and converted into common stock. These potentially dilutive shares would then be included in the weighted average number of shares outstanding for the period using the treasury stock method. When applying the treasury stock method we added the assumed proceeds from option exercises and the average unamortized compensation costs related to unvested shares of restricted stock and stock options. We then divided this sum by our average stock price for the period to calculate assumed shares repurchased. The excess of the number of shares issuable over the number of shares assumed to be repurchased is added to basic weighted average common shares to calculate diluted earnings per share.
Recently Issued and Adopted Accounting Pronouncements	Recent Accounting Pronouncements Adopted ASU No. 2018-15. In August 2018, the FASB issued ASU No. 2018-15, “Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract.” This guidance aligns the accounting for implementation costs related to a hosting arrangement that is a service contract with the guidance on capitalizing costs associated with developing or obtaining internal-use software. Specifically, where a cloud computing arrangement includes a license to internal-use software, the software license is accounted for by the customer in accordance with Subtopic 350-40, “Intangibles - Goodwill and Other-Internal-Use Software”. ASU No. 2018-15 is effective for fiscal years beginning after December 15, 2019, with early adoption permitted. The Company adopted ASU No. 2018-15 on January 1, 2020, and it did not have an impact on the Company's financial condition or results of operation. ASU No. 2018-13. In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement.” This ASU updates the disclosure requirements on Fair Value measurements by 1) removing: the disclosures for transfers between Level 1 and Level 2 of the fair value hierarchy, the policy for timing of transfers between levels, and the valuation processes for Level 3 fair value measurements; 2) modifying: disclosures for timing of liquidation of an investee’s assets and disclosures for uncertainty in measurement as of reporting date; and 3) adding: disclosures for changes in unrealized gains and losses included in other comprehensive income for recurring level 3 fair value measurements and disclosures for the range and weighted average of the significant unobservable inputs used to develop Level 3 fair value measurements. ASU No. 2018-13 is effective for fiscal years beginning after December 15, 2019. With the exception of the following, which should be applied prospectively, disclosures relating to changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements, and the disclosures for uncertainty measurement, all other changes should be applied retrospectively to all periods presented upon the effective date. The Company adopted ASU No. 2018-13 on January 1, 2020, and it did not have an impact on the Company's financial condition or results of operation. ASU No 2017-04. In January 2017, the FASB issued ASU No. 2017-04, “Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment.” The ASU eliminates Step 2 from the goodwill impairment test and also eliminates the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails that qualitative test, to perform Step 2 of the goodwill impairment test. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. The ASU is effective for annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The Company adopted ASU No. 2017-04 on January 1, 2020, and it did not have an impact on the Company's financial condition or results of operation. During the six months ended June 30, 2020, the Company qualitatively assessed the current economic environment, including the estimated impact of the COVID-19 pandemic on macroeconomic variables and economic forecasts, and on the Company's stock price which has experienced a recent decline in value, and how these might impact the fair value of its reporting unit. After consideration of the items above, the results for the six months ended June 30, 2020, as well as the results of the annual 2019 impairment test which resulted in an excess of reporting unit fair value over book value of approximately 27%, the Company determined that it was more-likely-than-not that the fair value of its reporting unit was above its book value as of June 30, 2020. For additional information regarding the Company's goodwill impairment testing process, see Note 1 to the consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2019.

Debt Securities Available-for_2

Debt Securities Available-for-Sale (Tables)	6 Months Ended
	Jun. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Comparative Summary of Mortgage-Backed Securities and Other Securities Available-for-Sale	The following is a comparative summary of mortgage-backed and other debt securities available-for-sale at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Gross Gross Estimated Amortized unrealized unrealized fair cost gains losses value Mortgage-backed securities: Pass-through certificates: Government sponsored enterprises (GSE) $ 278,065 $ 11,163 $ 75 $ 289,153 Real estate mortgage investment conduits (REMICs): GSE 646,257 7,878 126 654,009 Non-GSE 48 — 1 47 924,370 19,041 202 943,209 Other debt securities: Municipal bonds 253 1 — 254 Corporate bonds 92,631 1,395 — 94,026 92,884 1,396 — 94,280 Total debt securities available-for-sale $ 1,017,254 $ 20,437 $ 202 $ 1,037,489 December 31, 2019 Gross Gross Estimated Amortized unrealized unrealized fair cost gains losses value Mortgage-backed securities: Pass-through certificates: GSE $ 324,080 $ 6,081 $ 754 $ 329,407 REMICs: GSE 643,816 2,076 2,225 643,667 Non-GSE 53 — — 53 967,949 8,157 2,979 973,127 Other debt securities: Municipal bonds 296 3 — 299 Corporate bonds 163,725 1,214 13 164,926 164,021 1,217 13 165,225 Total debt securities available-for-sale $ 1,131,970 $ 9,374 $ 2,992 $ 1,138,352
Summary of Expected Maturity Distribution of Debt Securities Available-for-Sale, Other Than Mortgage-Backed Securities	The following is a summary of the expected maturity distribution of debt securities available-for-sale, other than mortgage-backed securities, at June 30, 2020 (in thousands): Available-for-sale Amortized cost Estimated fair value Due in one year or less $ 42,195 $ 42,513 Due after one year through five years 50,689 51,767 $ 92,884 $ 94,280
Gross Unrealized Losses on Mortgage-Backed Securities	Gross unrealized losses on mortgage-backed and other debt securities available-for-sale, and the estimated fair value of the related securities, aggregated by security category and length of time that individual securities have been in a continuous unrealized loss position, at June 30, 2020, and December 31, 2019, were as follows (in thousands): June 30, 2020 Less than 12 months 12 months or more Total Unrealized Estimated Unrealized Estimated Unrealized Estimated losses fair value losses fair value losses fair value Mortgage-backed securities: Pass-through certificates: GSE $ — $ — $ 75 $ 543 $ 75 $ 543 REMICs: GSE 112 31,767 14 13,281 126 45,048 Non-GSE — — 1 47 1 47 Other debt securities: Municipal bonds — 125 — — — 125 Total $ 112 $ 31,892 $ 90 $ 13,871 $ 202 $ 45,763 December 31, 2019 Less than 12 months 12 months or more Total Unrealized Estimated Unrealized Estimated Unrealized Estimated losses fair value losses fair value losses fair value Mortgage-backed securities: Pass-through certificates: GSE $ 25 $ 3,404 $ 729 $ 55,184 $ 754 $ 58,588 REMICs: GSE 950 197,634 1,275 54,555 2,225 252,189 Non-GSE — — — 53 — 53 Other debt securities: Corporate bonds — — 13 15,586 13 15,586 Total $ 975 $ 201,038 $ 2,017 $ 125,378 $ 2,992 $ 326,416

Debt Securities Held-to-Matur_2

Debt Securities Held-to-Maturity (Tables)	6 Months Ended
	Jun. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Securities Held-to-Maturity	The following is a summary of debt securities held-to-maturity at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Mortgage-backed securities: Pass-through certificates: GSEs $ 8,648 $ 370 $ — $ 9,018 Total securities held-to-maturity $ 8,648 $ 370 $ — $ 9,018 December 31, 2019 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Mortgage-backed securities: Pass-through certificates: GSEs $ 8,762 $ 129 $ 5 $ 8,886 Total securities held-to-maturity $ 8,762 $ 129 $ 5 $ 8,886
Held-to-maturity Securities	Gross unrealized losses on mortgage-backed securities held-to-maturity, and the estimated fair value of the related securities, aggregated by security category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2019, were as follows (in thousands): December 31, 2019 Less than 12 months 12 months or more Total Unrealized losses Estimated fair value Unrealized losses Estimated fair value Unrealized losses Estimated fair value Mortgage-backed securities: Pass-through certificates: GSEs $ — $ — $ 5 $ 378 $ 5 $ 378 Total securities held-to-maturity $ — $ — $ 5 $ 378 $ 5 $ 378

Loans (Tables)

Loans (Tables)	6 Months Ended
	Jun. 30, 2020
Receivables [Abstract]
Net Loans Held-for-Investment	Net loans held-for-investment are as follows (in thousands): June 30, December 31, 2020 2019 Real estate loans: Multifamily $ 2,300,773 $ 2,196,407 Commercial mortgage 535,629 528,681 One-to-four family residential mortgage 82,697 83,742 Home equity and lines of credit 88,105 84,928 Construction and land 46,815 38,284 Total real estate loans 3,054,019 2,932,042 Commercial and industrial loans (1) 152,879 45,328 Other loans 2,411 2,083 Total commercial and industrial and other loans 155,290 47,411 Deferred loan cost, net 4,380 7,614 Originated loans held-for-investment, net 3,213,689 2,987,067 PCI Loans 14,775 17,365 Loans acquired: One-to-four family residential mortgage 147,179 187,975 Multifamily 95,835 108,417 Commercial mortgage 98,281 113,027 Home equity and lines of credit 10,091 12,008 Construction and land 1,475 2,537 Total acquired real estate loans 352,861 423,964 Commercial and industrial loans 8,034 8,689 Total loans acquired, net 360,895 432,653 Loans held-for-investment, net 3,589,359 3,437,085 Allowance for loan losses (38,520) (28,707) Net loans held-for-investment $ 3,550,839 $ 3,408,378 (1) Included in originated commercial and industrial loans at June 30, 2020, are PPP loans totaling $105.7 million. There were no PPP loans at December 31, 2019.
Summary of Accretable Yield	The following table details the accretion of interest income for PCI loans for the three and six months ended June 30, 2020 and June 30, 2019 (in thousands): At or for the three months ended June 30, At or for the six months ended June 30, 2020 2019 2020 2019 Balance at the beginning of period $ 16,283 $ 20,797 $ 17,086 $ 21,846 Accretion into interest income (717) (1,003) (1,520) (2,052) Balance at end of period $ 15,566 $ 19,794 $ 15,566 $ 19,794
Allowance For Loan Losses And Loans Receivable By Portfolio Segment Table	The following tables set forth activity in our allowance for loan losses, by loan type, as of and for the three and six months ended June 30, 2020, and June 30, 2019 (in thousands): Three Months Ended June 30, 2020 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 5,389 $ 312 $ 671 $ 26,889 $ 574 $ 2,035 $ 86 $ 35,956 $ 789 $ 55 $ 36,800 Charge-offs (164) — — — — (57) — (221) — — (221) Recoveries 13 — — — — 3 — 16 — 4 20 Provisions (credit) 1,271 (40) 266 354 (16) (135) 90 1,790 — 131 1,921 Ending balance $ 6,509 $ 272 $ 937 $ 27,243 $ 558 $ 1,846 $ 176 $ 37,541 $ 789 $ 190 $ 38,520 Three Months Ended June 30, 2019 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 5,382 $ 370 $ 574 $ 18,346 $ 336 $ 1,376 $ 92 $ 26,476 $ 1,010 $ — $ 27,486 Charge-offs — — — — — (57) (123) (180) — (53) (233) Recoveries 13 72 — — — — 1 86 — 2 88 Provisions (credit) (64) (208) 10 38 81 272 176 305 — 186 491 Ending balance $ 5,331 $ 234 $ 584 $ 18,384 $ 417 $ 1,591 $ 146 $ 26,687 $ 1,010 $ 135 $ 27,832 Six Months Ended June 30, 2020 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 4,756 $ 180 $ 536 $ 20,203 $ 317 $ 1,640 $ 151 $ 27,783 $ 789 $ 135 $ 28,707 Charge-offs (164) — — — — (94) — (258) — (433) (691) Recoveries 383 — — — — 5 — 388 — 12 400 Provisions (credit) 1,534 92 401 7,040 241 295 25 9,628 — 476 10,104 Ending balance $ 6,509 $ 272 $ 937 $ 27,243 $ 558 $ 1,846 $ 176 $ 37,541 $ 789 $ 190 $ 38,520 Six Months Ended June 30, 2019 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Beginning balance $ 5,630 $ 342 $ 463 $ 18,084 $ 291 $ 1,569 $ 108 $ 26,487 $ 1,010 $ — $ 27,497 Charge-offs (6) — — — — (83) (123) (212) — (112) (324) Recoveries 25 72 — — — — 1 98 — 11 109 Provisions (credit) (318) (180) 121 300 126 105 160 314 — 236 550 Ending balance $ 5,331 $ 234 $ 584 $ 18,384 $ 417 $ 1,591 $ 146 $ 26,687 $ 1,010 $ 135 $ 27,832 The following tables detail the amount of loans receivable held-for-investment, net of deferred loan fees and costs, that are evaluated individually, and collectively, for impairment, and the related portion of the allowance for loan losses that is allocated to each loan portfolio segment, at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Ending balance: individually evaluated for impairment $ 117 $ 4 $ — $ — $ 4 $ 4 $ — $ 129 $ — $ 190 $ 319 Ending balance: collectively evaluated for impairment $ 6,392 $ 268 $ 937 $ 27,243 $ 554 $ 1,842 $ 176 $ 37,412 $ 789 $ — $ 38,201 Loans, net: Ending balance $ 536,245 $ 84,189 $ 46,843 $ 2,304,166 $ 90,110 $ 149,725 $ 2,411 $ 3,213,689 $ 14,775 $ 360,895 $ 3,589,359 Ending balance: individually evaluated for impairment $ 11,611 $ 1,691 $ — $ 634 $ 51 $ 54 $ — $ 14,041 $ — $ 5,840 $ 19,881 Ending balance: collectively evaluated for impairment $ 524,634 $ 82,498 $ 46,843 $ 2,303,532 $ 90,059 $ 149,671 $ 2,411 $ 3,199,648 $ 14,775 $ 355,055 $ 3,569,478 December 31, 2019 Real Estate Commercial One-to-Four Family Construction and Land Multifamily Home Equity and Lines of Credit Commercial and Industrial Other Originated Loans Total Purchased Credit-Impaired Acquired Loans Total Allowance for loan losses: Ending balance: individually evaluated for impairment $ — $ — $ — $ — $ 3 $ 4 $ — $ 7 $ — $ 135 $ 142 Ending balance: collectively evaluated for impairment $ 4,756 $ 180 $ 536 $ 20,203 $ 314 $ 1,636 $ 151 $ 27,776 $ 789 $ — $ 28,565 Loans, net: Ending balance $ 529,287 $ 85,355 $ 38,303 $ 2,199,734 $ 86,848 $ 45,456 $ 2,084 $ 2,987,067 $ 17,365 $ 432,653 $ 3,437,085 Ending balance: individually evaluated for impairment $ 13,226 $ 1,841 $ — $ 997 $ 55 $ 58 $ — $ 16,177 $ — $ 4,780 $ 20,957 Ending balance: collectively evaluated for impairment $ 516,061 $ 83,514 $ 38,303 $ 2,198,737 $ 86,793 $ 45,398 $ 2,084 $ 2,970,890 $ 17,365 $ 427,873 $ 3,416,128
Investment of Originated Loans Held-for-Investment, Net of Deferred Fees and Costs, by Loan Type and Credit Quality Indicator	The following tables detail the recorded investment of originated loans held-for-investment, net of deferred fees and costs, by loan type and credit quality indicator at June 30, 2020, and December 31, 2019 (in thousands): At June 30, 2020 Real Estate Multifamily Commercial One-to-Four Family Construction and Land Home Equity and Lines of Credit Commercial and Industrial Other Total < 35% LTV => 35% LTV < 35% LTV => 35% LTV < 60% LTV => 60% LTV Internal Risk Rating Pass $ 248,120 $ 2,049,444 $ 90,805 $ 438,479 $ 53,521 $ 28,326 $ 46,843 $ 89,749 $ 149,391 $ 2,411 $ 3,197,089 Special Mention — 760 — 808 590 — — 76 297 — 2,531 Substandard 585 5,257 — 6,153 1,727 25 — 285 37 — 14,069 Originated loans held-for-investment, net $ 248,705 $ 2,055,461 $ 90,805 $ 445,440 $ 55,838 $ 28,351 $ 46,843 $ 90,110 $ 149,725 $ 2,411 $ 3,213,689 At December 31, 2019 Real Estate Multifamily Commercial One-to-Four Family Construction and Land Home Equity and Lines of Credit Commercial and Industrial Other Total < 35% LTV => 35% LTV < 35% LTV => 35% LTV < 60% LTV => 60% LTV Internal Risk Rating Pass $ 232,950 $ 1,960,984 $ 79,485 $ 440,065 $ 52,886 $ 29,967 $ 38,303 $ 86,547 $ 45,075 $ 2,084 $ 2,968,346 Special Mention — 296 370 1,092 777 — — 14 301 — 2,850 Substandard 301 5,203 — 8,275 1,397 328 — 287 80 — 15,871 Originated loans held-for-investment, net $ 233,251 $ 1,966,483 $ 79,855 $ 449,432 $ 55,060 $ 30,295 $ 38,303 $ 86,848 $ 45,456 $ 2,084 $ 2,987,067
Estimated Expected Future Cash Flows of Each PCI Loan Pool	The following tables set forth the detail, and delinquency status, of non-performing loans (non-accrual loans and loans past due 90 days or more and still accruing), net of deferred fees and costs, at June 30, 2020, and December 31, 2019, excluding PCI loans which have been segregated into pools. For PCI loans, each loan pool is accounted for as a single asset with a single composite interest rate and an aggregate expectation of cash flows (in thousands): June 30, 2020 Total Non-Performing Loans Non-Accruing Loans 0-29 Days Past Due 30-89 Days Past Due 90 Days or More Past Due Total 90 Days or More Past Due and Accruing Total Non-Performing Loans Loans held-for-investment: Real estate loans: Commercial LTV => 35% Substandard $ — $ — $ 944 $ 944 — $ 944 Total commercial — — 944 944 — 944 One-to-four family residential LTV < 60% Substandard 405 — 77 482 171 653 Total 405 — 77 482 171 653 LTV => 60% Substandard 24 — — 24 — 24 Total one-to-four family residential 429 — 77 506 171 677 Multifamily LTV < 35% Substandard — — 291 291 — 291 LTV => 35% Substandard — — — — 493 493 Total multifamily — — 291 291 493 784 Home equity and lines of credit Substandard — 64 89 153 100 253 Total home equity and lines of credit — 64 89 153 100 253 Total non-performing loans held-for-investment, originated 429 64 1,401 1,894 764 2,658 Loans acquired: Real estate loans: Commercial LTV < 35% Substandard 79 — 187 266 — 266 LTV => 35% Substandard 2,852 1,274 1,753 5,879 — 5,879 Total commercial 2,931 1,274 1,940 6,145 — 6,145 One-to-four family residential LTV < 60% Substandard — 188 27 215 161 376 LTV => 60% Substandard — — 93 93 — 93 Total one-to-four family residential — 188 120 308 161 469 Multifamily LTV < 35% Substandard 40 — — 40 — 40 LTV => 35% Substandard — 391 — 391 — 391 Total multifamily 40 391 — 431 — 431 Home equity and lines of credit - Substandard — — 28 28 14 42 Total home equity and lines of credit — — 28 28 14 42 Commercial and industrial loans Substandard — — — — 39 39 Total commercial and industrial loans — — — — 39 39 Total non-performing loans acquired 2,971 1,853 2,088 6,912 214 7,126 Total non-performing loans $ 3,400 $ 1,917 $ 3,489 $ 8,806 $ 978 $ 9,784 December 31, 2019 Total Non-Performing Loans Non-Accruing Loans 0-29 Days Past Due 30-89 Days Past Due 90 Days or More Past Due Total 90 Days or More Past Due and Accruing Total Non-Performing Loans Loans held-for-investment: Real estate loans: Commercial LTV < 35% Substandard $ 2,416 $ 2,416 $ 2,416 Total commercial — — 2,416 2,416 — 2,416 One-to-four family residential LTV < 60% Substandard — — 493 493 114 607 LTV => 60% Substandard — 29 — 29 — 29 Total one-to-four family residential — 29 493 522 114 636 Home equity and lines of credit Substandard — 67 89 156 — 156 Total home equity and lines of credit — 67 89 156 — 156 Total non-performing loans held-for-investment, originated — 96 2,998 3,094 114 3,208 Loans acquired: Real estate loans: Commercial LTV < 35% Substandard 79 — 188 267 66 333 LTV => 35% Substandard 3,530 — 1,709 5,239 187 5,426 Total commercial 3,609 — 1,897 5,506 253 5,759 One-to-four family residential LTV < 60% Substandard 190 — 85 275 151 426 LTV => 60% Substandard — — 93 93 — 93 Total one-to-four family residential 190 — 178 368 151 519 Multifamily LTV < 35% Substandard 40 — — 40 — 40 LTV => 35% Substandard — 397 — 397 — 397 Total multifamily 40 397 — 437 — 437 Home equity and lines of credit Substandard — — 28 28 — 28 Total home equity and lines of credit — — 28 28 — 28 Total non-performing loans acquired 3,839 397 2,103 6,339 404 6,743 Total non-performing loans $ 3,839 $ 493 $ 5,101 $ 9,433 $ 518 $ 9,951
Detail and Delinquency Status of Originated Loans Held-for-Investment, Net of Deferred Fees and Costs, by Performing and Non-Performing Loans	The following tables set forth the detail and delinquency status of originated and acquired loans held-for-investment, net of deferred fees and costs, by performing and non-performing loans at June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 Performing (Accruing) Loans 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Loans held-for-investment: Real estate loans: Commercial LTV < 35% Pass $ 88,671 $ 2,134 $ 90,805 $ — $ 90,805 Total 88,671 2,134 90,805 — 90,805 LTV => 35% Pass 430,117 8,362 438,479 — 438,479 Special Mention 808 — 808 — 808 Substandard 5,209 — 5,209 944 6,153 Total 436,134 8,362 444,496 944 445,440 Total commercial 524,805 10,496 535,301 944 536,245 One-to-four family residential LTV < 60% Pass 53,077 444 53,521 — 53,521 Special Mention 80 510 590 — 590 Substandard 1,074 — 1,074 653 1,727 Total 54,231 954 55,185 653 55,838 LTV => 60% Pass 28,326 — 28,326 — 28,326 Substandard — — — 25 25 Total 28,326 — 28,326 25 28,351 Total one-to-four family residential 82,557 954 83,511 678 84,189 Construction and land Pass 46,645 198 46,843 — 46,843 Total construction and land 46,645 198 46,843 — 46,843 Multifamily LTV < 35% Pass 248,120 — 248,120 — 248,120 Substandard 294 — 294 291 585 Total 248,414 — 248,414 291 248,705 LTV => 35% Pass 2,049,444 — 2,049,444 — 2,049,444 Special Mention 760 — 760 — 760 Substandard 4,690 75 4,765 492 5,257 Total 2,054,894 75 2,054,969 492 2,055,461 Total multifamily 2,303,308 75 2,303,383 783 2,304,166 Home equity and lines of credit Pass 89,455 294 89,749 — 89,749 Special Mention 76 — 76 — 76 Substandard 32 — 32 253 285 Total home equity and lines of credit 89,563 294 89,857 253 90,110 Commercial and industrial Pass 148,939 452 149,391 — 149,391 Special Mention 267 30 297 — 297 Substandard 37 — 37 — 37 Total commercial and industrial 149,243 482 149,725 — 149,725 June 30, 2020 Performing (Accruing) Loans (Continued) 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Other loans Pass 2,411 — 2,411 2,411 Total originated loans held-for-investment 3,198,532 12,499 3,211,031 2,658 3,213,689 Acquired loans: Real estate loans: One-to-four family residential LTV < 60% Pass 132,919 834 133,753 155 133,908 Special Mention — 378 378 — 378 Substandard — — — 221 221 Total 132,919 1,212 134,131 376 134,507 LTV => 60% Pass 12,579 — 12,579 — 12,579 Substandard — — — 93 93 Total 12,579 — 12,579 93 12,672 Total one-to-four family residential 145,498 1,212 146,710 469 147,179 Commercial LTV < 35% Pass 32,999 — 32,999 — 32,999 Special Mention 83 — 83 — 83 Substandard 591 — 591 266 857 Total 33,673 — 33,673 266 33,939 LTV => 35% Pass 49,705 — 49,705 — 49,705 Special Mention — 336 336 — 336 Substandard 6,822 1,601 8,423 5,878 14,301 Total 56,527 1,937 58,464 5,878 64,342 Total commercial 90,200 1,937 92,137 6,144 98,281 Construction and land Pass 1,475 — 1,475 — 1,475 Total construction and land 1,475 — 1,475 — 1,475 Multifamily LTV < 35% Pass 92,794 — 92,794 — 92,794 Substandard — — — 40 40 Total 92,794 — 92,794 40 92,834 LTV => 35% Pass 2,609 — 2,609 — 2,609 Substandard — — — 392 392 Total 2,609 — 2,609 392 3,001 Total multifamily 95,403 — 95,403 432 95,835 Home equity and lines of credit Pass 9,467 408 9,875 — 9,875 Special Mention $ 46 $ — $ 46 $ — $ 46 Substandard 80 48 128 42 170 Total home equity and lines of credit 9,593 456 10,049 42 10,091 Commercial and industrial Pass 7,995 — 7,995 — 7,995 Substandard — — — 39 39 Total commercial and industrial 7,995 — 7,995 39 8,034 Total loans acquired 350,164 3,605 353,769 7,126 360,895 $ 3,548,696 $ 16,104 $ 3,564,800 $ 9,784 $ 3,574,584 December 31, 2019 Performing (Accruing) Loans 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Loans held-for-investment: Real estate loans: Commercial LTV < 35% Pass $ 79,383 $ 102 $ 79,485 — $ 79,485 Special Mention 370 — 370 — 370 Total 79,753 102 79,855 — 79,855 LTV => 35% Pass 439,253 812 440,065 — 440,065 Special Mention 1,092 — 1,092 — 1,092 Substandard 5,228 631 5,859 2,416 8,275 Total 445,573 1,443 447,016 2,416 449,432 Total commercial 525,326 1,545 526,871 2,416 529,287 One-to-four family residential LTV < 60% Pass 52,757 129 52,886 — 52,886 Special Mention — 777 777 — 777 Substandard 790 — 790 607 1,397 Total 53,547 906 54,453 607 55,060 LTV => 60% Pass 29,741 226 29,967 — 29,967 Substandard 299 — 299 29 328 Total 30,040 226 30,266 29 30,295 Total one-to-four family residential 83,587 1,132 84,719 636 85,355 Construction and land Pass 38,156 147 38,303 — 38,303 Total construction and land 38,156 147 38,303 — 38,303 Multifamily LTV < 35% Pass 232,658 292 232,950 — 232,950 Substandard 301 — 301 — 301 Total 232,959 292 233,251 — 233,251 LTV => 35% Pass 1,960,729 255 1,960,984 — 1,960,984 Special Mention 296 — 296 — 296 Substandard 5,203 — 5,203 — 5,203 Total 1,966,228 255 1,966,483 — 1,966,483 Total multifamily 2,199,187 547 2,199,734 — 2,199,734 Home equity and lines of credit Pass 86,380 167 86,547 — 86,547 Special Mention 14 — 14 — 14 Substandard 131 — 131 156 287 Total home equity and lines of credit 86,525 167 86,692 156 86,848 Commercial and industrial loans Pass 44,886 189 45,075 — 45,075 Special Mention 301 — 301 — 301 Substandard 80 — 80 — 80 Total commercial and industrial loans 45,267 189 45,456 — 45,456 Other loans - Pass 2,058 26 2,084 — 2,084 Total originated loans held-for-investment 2,980,106 3,753 2,983,859 3,208 2,987,067 December 31, 2019 Performing (Accruing) Loans 0-29 Days Past Due 30-89 Days Past Due Total Non-Performing Loans Total Loans Receivable, net Loans Acquired Real estate loans: One-to-four family residential LTV < 60% Pass 172,882 73 172,955 — 172,955 Special Mention — 385 385 — 385 Substandard — — — 426 426 Total 172,882 458 173,340 426 173,766 LTV => 60% Pass 14,116 — 14,116 — 14,116 Substandard — — — 93 93 Total 14,116 — 14,116 93 14,209 Total one-to-four family residential 186,998 458 187,456 519 187,975 Commercial LTV < 35% Pass 35,173 287 35,460 — 35,460 Special Mention 994 194 1,188 — 1,188 Substandard 369 — 369 334 703 Total 36,536 481 37,017 334 37,351 LTV => 35% Pass 60,311 — 60,311 — 60,311 Special Mention 134 464 598 — 598 Substandard 6,382 2,960 9,342 5,425 14,767 Total 66,827 3,424 70,251 5,425 75,676 Total commercial 103,363 3,905 107,268 5,759 113,027 Construction and land Pass 2,537 — 2,537 — 2,537 Total construction and land 2,537 — 2,537 — 2,537 Multifamily LTV < 35% Pass 105,327 — 105,327 — 105,327 Substandard — — — 40 40 Total 105,327 — 105,327 40 105,367 LTV => 35% Pass 2,653 — 2,653 — 2,653 Substandard — — — 397 397 Total 2,653 — 2,653 397 3,050 Total multifamily 107,980 — 107,980 437 108,417 Home equity and lines of credit Pass 11,842 50 11,892 — 11,892 Substandard 88 — 88 28 116 Total home equity and lines of credit 11,930 50 11,980 28 12,008 Commercial and industrial loans Pass 8,649 40 8,689 — 8,689 Total commercial and industrial loans 8,649 40 8,689 — 8,689 Other — — — — — Total loans acquired 421,457 4,453 425,910 6,743 432,653 $ 3,401,563 $ 8,206 $ 3,409,769 $ 9,951 $ 3,419,720
Summary of Impaired Loans	The following table summarizes originated and acquired impaired loans as of June 30, 2020, and December 31, 2019 (in thousands): June 30, 2020 December 31, 2019 Recorded Investment Unpaid Principal Balance Related Allowance Recorded Investment Unpaid Principal Balance Related Allowance With No Allowance Recorded: Real estate loans: Commercial LTV < 35% Substandard $ 79 $ 218 $ — $ — $ 139 $ — LTV => 35% Pass 3,629 4,378 — 5,582 6,468 — Special Mention 511 648 — — — — Substandard 8,449 8,655 — 10,438 11,002 — One-to-four family residential LTV < 60% Pass 1,057 1,145 — 1,379 1,463 — Special Mention 378 378 — 385 385 — Substandard 218 218 — 564 564 — LTV => 60% Pass 118 153 — 122 154 — Substandard 25 25 — 29 29 — Multifamily LTV < 35% Substandard 40 40 — 40 40 — LTV => 35% Pass — — — 26 496 — Special Mention 22 493 — — — — Substandard 611 611 — 972 972 — Home equity and lines of credit Pass 19 19 — 22 22 — Commercial and industrial loans Substandard 37 37 — 39 39 — With a Related Allowance Real estate loans: Commercial LTV => 35% Pass 1,318 1,318 (19) — — — Substandard 2,799 3,397 (288) 1,307 1,307 (135) One-to-four family residential LTV < 60% Substandard 522 522 (4) — — — Home equity and lines of credit Substandard 32 32 (4) 33 33 (3) Commercial and industrial loans Special Mention 17 17 (4) 19 19 (4) Total: Real estate loans Commercial 16,785 18,614 (307) 17,327 18,916 (135) One-to-four family residential 2,318 2,441 (4) 2,479 2,595 — Multifamily 673 1,144 — 1,038 1,508 — Home equity and lines of credit 51 51 (4) 55 55 (3) Commercial and industrial loans 54 54 (4) 58 58 (4) $ 19,881 $ 22,304 $ (319) $ 20,957 $ 23,132 $ (142) Three Months Ended Six Months Ended June 30, 2020 June 30, 2019 June 30, 2020 June 30, 2019 Average Recorded Investment Interest Income Average Recorded Investment Interest Income Average Recorded Investment Interest Income Average Recorded Investment Interest Income With No Allowance Recorded: Real estate loans: Commercial LTV < 35% Substandard $ 40 $ 2 $ — $ 26 $ 2 $ — LTV => 35% Pass $ 4,560 $ 60 $ 5,801 $ 79 $ 4,901 $ 108 $ 5,844 $ 158 Special Mention 256 10 — 170 20 — — Substandard 9,666 119 10,979 57 9,923 156 11,373 129 Construction and Land One-to-four family residential LTV < 60% Pass 1,210 13 1,812 22 1,266 29 1,719 44 Special Mention 380 5 — 382 11 — — Substandard 387 3 238 1 446 9 239 4 LTV => 60% Pass 119 1 126 1 120 2 127 2 Substandard 26 — 124 3 27 — 125 6 Multifamily LTV < 35% Substandard 40 — 45 1 40 1 80 1 LTV => 35% Pass 11 — 34 4 16 — 35 8 Special Mention 11 4 — 7 8 — — Substandard 792 14 1,100 16 852 22 1,143 35 Home equity and lines of credit Pass 20 — 26 — 20 — 26 1 Commercial and industrial loans Substandard 37 — 46 38 — 48 — With a Related Allowance Recorded: Real estate loans: Commercial LTV => 35% Pass 659 17 — 439 33 — — Substandard 1,676 24 1,171 17 1,553 24 781 17 One-to-four family residential LTV < 60% Substandard 261 5 345 5 174 10 449 10 LTV => 60% Multifamily LTV => 35% Home equity and lines of credit Substandard 33 — 33 33 1 33 1 Commercial and industrial loans Special Mention 18 — 20 18 — 20 — Total: Real estate loans Commercial 16,857 232 17,951 153 17,012 343 17,998 304 One-to-four family residential 2,383 27 2,645 32 2,415 61 2,659 66 Multifamily 854 18 1,179 21 915 31 1,258 44 Home equity and lines of credit 53 — 59 — 53 1 59 2 Commercial and industrial loans 55 — 66 — 56 — 68 — $ 20,202 $ 277 $ 21,900 $ 206 $ 20,451 $ 436 $ 22,042 $ 416
Troubled Debt Restructurings on Financing Receivables	The following tables summarizes loans that were modified in a TDR during the six months ended June 30, 2020, and June 30, 2019: Six Months Ended June 30, 2020 Number of Relationships Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment (1) (in thousands) Troubled Debt Restructurings Residential 1 $ 187 $ 187 Commercial real estate 2 544 544 Total Troubled Debt Restructurings 3 $ 731 $ 731 (1) Amounts are at time of modification Six Months Ended June 30, 2019 Number of Relationships Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment (1) (in thousands) Troubled Debt Restructurings Consumer 1 $ 2 $ 2 Commercial real estate 1 2,834 2,834 Total Troubled Debt Restructurings 2 $ 2,836 $ 2,836 (1) Amounts are at time of modification

Deposits (Tables)

Deposits (Tables)	6 Months Ended
	Jun. 30, 2020
Deposits [Abstract]
Deposit Account Balances	Deposits account balances are summarized as follows (in thousands): June 30, 2020 December 31, 2019 Non-interest-bearing checking $ 517,441 $ 387,409 Negotiable orders of withdrawal (NOW) and interest-bearing checking 685,988 573,927 Savings and money market 1,483,734 1,398,345 Certificates of deposit 934,495 1,048,552 Total deposits $ 3,621,658 $ 3,408,233
Interest Expense on Deposits	Interest expense on deposit accounts is summarized for the periods indicated (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 NOW and interest-bearing checking, savings, and money market $ 2,894 $ 5,377 $ 6,967 $ 10,171 Certificates of deposit 4,579 5,172 9,785 10,625 Total interest expense on deposit accounts $ 7,473 $ 10,549 $ 16,752 $ 20,796

Equity Incentive Plans (Tables)

Equity Incentive Plans (Tables)	6 Months Ended
	Jun. 30, 2020
Share-based Payment Arrangement [Abstract]
Stock Options Outstanding	The following table is a summary of the Company’s stock options outstanding as of June 30, 2020, and changes therein during the six months then ended. Number of Stock Options Weighted Average Grant Date Fair Value Weighted Average Exercise Price Weighted Average Contractual Life (years) Outstanding - December 31, 2019 2,227,193 $ 4.01 $ 13.93 4.96 Exercised (13,000) 3.93 13.38 — Outstanding - June 30, 2020 2,214,193 4.01 13.94 4.46 Exercisable - June 30, 2020 2,189,114 4.00 13.91 4.45
Status of the Company's Restricted Share Awards	The following is a summary of the status of the Company’s restricted stock awards as of June 30, 2020, and changes therein during the six months then ended. Number of Shares Awarded Weighted Average Grant Date Fair Value Non-vested at December 31, 2019 71,102 $ 15.36 Granted 103,581 15.81 Vested (58,100) 14.85 Non-vested at June 30, 2020 116,583 16.02

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2020
Fair Value Disclosures [Abstract]
Significant Fair Value of Assets and Liabilities Measured on Recurring and Non Recurring Basis	Fair Value Measurements at June 30, 2020 Using: Carrying Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (in thousands) Measured on a recurring basis: Assets: Investment securities: Debt securities available-for-sale: Mortgage-backed securities: Pass-through certificates: GSE $ 289,153 $ — $ 289,153 $ — REMICs: GSE 654,009 — 654,009 — Non-GSE 47 — 47 — 943,209 — 943,209 — Other debt securities Municipal bonds 254 — 254 — Corporate bonds 94,026 — 94,026 — 94,280 — 94,280 — Total debt securities available-for-sale 1,037,489 — 1,037,489 — Trading securities 10,094 10,094 — — Equity securities 214 214 — — Total $ 1,047,797 $ 10,308 $ 1,037,489 $ — Measured on a non-recurring basis: Assets: Impaired loans: Real estate loans: Commercial real estate $ 6,125 $ — $ — $ 6,125 One-to-four family residential mortgage 517 — — 517 Multifamily 22 — — 22 Home equity and lines of credit 28 — — 28 Total impaired real estate loans 6,692 — — 6,692 Commercial and industrial loans 14 — — 14 Total $ 6,706 $ — $ — $ 6,706 Fair Value Measurements at December 31, 2019 Using: Carrying Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (in thousands) Measured on a recurring basis: Assets: Investment securities: Debt securities available-for-sale: Mortgage-backed securities: Pass-through certificates: GSE $ 329,407 $ — $ 329,407 $ — REMICs: GSE 643,667 — 643,667 — Non-GSE 53 — 53 — 973,127 — 973,127 — Other debt securities Municipal bonds 299 — 299 — Corporate bonds 164,926 — 164,926 — 165,225 — 165,225 — Total debt securities available-for-sale 1,138,352 — 1,138,352 — Trading securities 11,222 11,222 — — Equity securities 250 250 — — Total $ 1,149,824 $ 11,472 $ 1,138,352 $ — Measured on a non-recurring basis: Assets: Impaired loans: Real estate loans: Commercial real estate $ 4,871 $ — $ — $ 4,871 Multifamily 26 — — 26 Home equity and lines of credit 30 — — 30 Total impaired real estate loans 4,927 — — 4,927 Commercial and industrial loans 15 — — 15 Total $ 4,942 $ — $ — $ 4,942
Level 3 Assets Measured at Fair Value on a Non-Recurring Basis	The following table presents qualitative information for Level 3 assets measured at fair value on a non-recurring basis at June 30, 2020, and December 31, 2019 (dollars in thousands): Fair Value Valuation Methodology Unobservable Inputs Range of Inputs June 30, 2020 December 31, 2019 June 30, 2020 December 31, 2019 Impaired loans $ 6,706 $ 4,942 Appraisals Discount for costs to sell 7.0% 7.0% Discount for quick sale 10.0% 10.0% Discounted cash flows Interest rates 4.13% to 6.25% 4.13% to 6.25%
Estimated Fair Values of Significant Financial Instruments	The estimated fair value of the Company’s financial instruments at June 30, 2020, and December 31, 2019, is presented in the following tables (in thousands): June 30, 2020 Estimated Fair Value Carrying Value Level 1 Level 2 Level 3 Total Financial assets: Cash and cash equivalents $ 110,900 $ 110,900 $ — $ — $ 110,900 Trading securities 10,094 10,094 — — 10,094 Debt securities available-for-sale 1,037,489 — 1,037,489 — 1,037,489 Debt securities held-to-maturity 8,648 — 9,018 — 9,018 Equity securities (1) 214 214 — — 214 Federal Home Loan Bank of New York stock, at cost 29,462 — 29,462 — 29,462 Net loans held-for-investment 3,550,839 — — 3,573,625 3,573,625 Derivative assets 1,633 — 1,633 — 1,633 Financial liabilities: Deposits $ 3,621,658 $ — $ 3,630,542 $ — $ 3,630,542 Borrowed funds 616,271 — 637,399 — 637,399 Advance payments by borrowers for taxes and insurance 19,882 — 19,882 — 19,882 Derivative liabilities 1,637 — 1,637 — 1,637 December 31, 2019 Estimated Fair Value Carrying Value Level 1 Level 2 Level 3 Total Financial assets: Cash and cash equivalents $ 147,818 $ 147,818 $ — $ — $ 147,818 Trading securities 11,222 11,222 — — 11,222 Debt securities available-for-sale 1,138,352 — 1,138,352 — 1,138,352 Debt securities held-to-maturity 8,762 — 8,886 — 8,886 Equity securities (1) 250 250 — 250 Federal Home Loan Bank of New York stock, at cost 39,575 — 39,575 — 39,575 Net loans held-for-investment 3,408,378 — — 3,482,804 3,482,804 Derivative assets 79 — 79 — 79 Financial liabilities: Deposits $ 3,408,233 $ — $ 3,412,414 $ — $ 3,412,414 Borrowed funds 857,004 — 862,980 — 862,980 Advance payments by borrowers for taxes and insurance 44,069 — 44,069 — 44,069 Derivative liabilities 79 — 79 — 79 (1) Excludes investments measured at net asset value in the amount of $1.1 million and $3.1 million at June 30, 2020 and December 31, 2019, respectively, which have not been classified in the fair value hierarchy.

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2020
Earnings Per Share [Abstract]
Earnings Per Share Calculations and Reconciliation	The following is a summary of the Company’s earnings per share calculations and reconciliation of basic to diluted earnings per share for the periods indicated (in thousands, except per share data): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Net income available to common stockholders $ 10,793 $ 8,204 $ 15,344 $ 16,975 Weighted average shares outstanding-basic 46,837,473 46,855,647 46,814,647 46,897,546 Effect of non-vested restricted stock and stock options outstanding 34,017 416,043 112,857 381,650 Weighted average shares outstanding-diluted 46,871,490 47,271,690 46,927,504 47,279,196 Earnings per share-basic $ 0.23 $ 0.18 $ 0.33 $ 0.36 Earnings per share-diluted $ 0.23 $ 0.17 $ 0.33 $ 0.36 Anti-dilutive shares 2,316,695 848,844 1,659,262 962,296

Leases (Tables)

Leases (Tables)	6 Months Ended
	Jun. 30, 2020
Leases [Abstract]
Lease, Cost	Supplemental lease information at or for the six months ended June 30, 2020, and June 30, 2019 is as follows (dollars in thousands): Three Months Ended June 30, Six Months Ended 2020 2019 2020 2019 Operating lease cost $ 1,423 $ 1,551 $ 2,862 $ 3,017 Variable lease cost 956 711 1,500 1,489 Net lease cost $ 2,379 $ 2,262 $ 4,362 $ 4,506 Cash paid for amounts included in measurement of operating lease liabilities $ — $ 1,513 $ 3,069 $ 2,840 Right-of-use assets obtained in exchange for new operating lease liabilities $ — $ — $ 3,028 $ 1,013 Weighted average remaining lease term 12.63 years 12.95 years Weighted average discount rate 3.59 % 3.61 %
Lessee, Operating Lease, Liability, Maturity	The following table summarizes lease payment obligations for each of the next five years and thereafter in addition to a reconcilement to the Company's current lease liability (in thousands): Year Amount 2020 $ 3,157 2021 5,919 2022 5,311 2023 5,272 2024 4,935 Thereafter 33,230 Total lease payments 57,824 Less: imputed interest 13,043 Present value of lease liabilities $ 44,781

Revenue Recognition (Tables)

Revenue Recognition (Tables)	6 Months Ended
	Jun. 30, 2020
Revenue from Contract with Customer [Abstract]
Schedule of Non-Interest Income	The following table summarizes non-interest income for the periods indicated (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Fees and service charges for customer services: Service charges $ 356 $ 812 $ 1,109 $ 1,594 ATM and card interchange fees 275 339 579 640 Investment fees 35 56 98 113 Total fees and service charges for customer services 666 1,207 1,786 2,347 Income on bank owned life insurance (1) 865 907 1,741 1,804 Gains on available-for-sale debt securities, net (1) 73 59 60 214 Gains (losses) on trading securities, net (1) 1,626 343 (366) 1,429 Gains on sale of loans (1) 665 — 665 — Swap income (1) 308 — 384 — Other 35 50 76 86 Total non-interest income $ 4,238 $ 2,566 $ 4,346 $ 5,880 (1) Not in scope of Topic 606

Consolidated Financial Statem_3

Consolidated Financial Statements - Narrative (Details) $ in Millions	6 Months Ended
	Jun. 30, 2020USD ($)employeeloan
COVID-19
Unusual or Infrequent Item, or Both [Line Items]
Loan modification program, payment deferral period	90 days
Loan modification program, extension for payment deferral period	90 days
Loan modification program, cumulative payment deferral period	180 days
Loans	$ 345.9
COVID-19
Unusual or Infrequent Item, or Both [Line Items]
Number of loans approved | loan	900
Loans	$ 109.2
Number of employees benefiting from the paycheck protection program | employee	13,000
Loan processing fee	$ 4

Debt Securities Available-for_3

Debt Securities Available-for-Sale - Comparative Summary of Mortgage-Backed Securities and Other Securities Available-for-Sale) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Debt Securities, Available-for-sale [Line Items]
Amortized cost	$ 1,017,254	$ 1,131,970
Gross unrealized gains	20,437	9,374
Gross unrealized losses	202	2,992
Debt securities available-for-sale	1,037,489	1,138,352
Real estate mortgage investment conduits (REMICs)
Debt Securities, Available-for-sale [Line Items]
Amortized cost	924,370	967,949
Gross unrealized gains	19,041	8,157
Gross unrealized losses	202	2,979
Debt securities available-for-sale	943,209	973,127
Other debt obligations
Debt Securities, Available-for-sale [Line Items]
Amortized cost	92,884	164,021
Gross unrealized gains	1,396	1,217
Gross unrealized losses	0	13
Debt securities available-for-sale	94,280	165,225
GSE | Pass-through Certificates
Debt Securities, Available-for-sale [Line Items]
Amortized cost	278,065	324,080
Gross unrealized gains	11,163	6,081
Gross unrealized losses	75	754
Debt securities available-for-sale	289,153	329,407
GSE | Real estate mortgage investment conduits (REMICs)
Debt Securities, Available-for-sale [Line Items]
Amortized cost	646,257	643,816
Gross unrealized gains	7,878	2,076
Gross unrealized losses	126	2,225
Debt securities available-for-sale	654,009	643,667
Non-GSE | Real estate mortgage investment conduits (REMICs)
Debt Securities, Available-for-sale [Line Items]
Amortized cost	48	53
Gross unrealized gains	0	0
Gross unrealized losses	1	0
Debt securities available-for-sale	47	53
Municipal bonds | Other debt obligations
Debt Securities, Available-for-sale [Line Items]
Amortized cost	253	296
Gross unrealized gains	1	3
Gross unrealized losses	0	0
Debt securities available-for-sale	254	299
Corporate bonds | Other debt obligations
Debt Securities, Available-for-sale [Line Items]
Amortized cost	92,631	163,725
Gross unrealized gains	1,395	1,214
Gross unrealized losses	0	13
Debt securities available-for-sale	$ 94,026	$ 164,926

Debt Securities Available-for_4

Debt Securities Available-for-Sale - Summary of Expected Maturity Distribution of Debt Securities Available-for-Sale, Other than Mortgage-Backed Securities) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Amortized cost
Amortized cost	$ 1,017,254	$ 1,131,970
Estimated fair value
Estimated fair value	1,037,489	$ 1,138,352
Other Than Mortgage Backed Securities
Amortized cost
Due in one year or less	42,195
Due after one year through five years	50,689
Amortized cost	92,884
Estimated fair value
Due in one year or less	42,513
Due after one year through five years	51,767
Estimated fair value	$ 94,280

Debt Securities Available-for_5

Debt Securities Available-for-Sale - Narrative (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2020USD ($)security	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)security	Jun. 30, 2019USD ($)
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, restricted	$ 584,200,000		$ 584,200,000
Proceeds from sale of debt securities available-for-sale	12,600,000	$ 5,200,000	12,623,000	$ 34,442,000
Debt securities, available-for-sale, realized gain	74,000	59,000	74,000	214,000
Debt securities, available-for-sale, realized loss	1,000	0	14,000	0
Debt securities, trading, realized gain (loss)	1,600,000	343,000	(366,000)	1,400,000
Other-than-temporary impairment loss, debt securities, available for sale, recognized in earnings	$ 0	$ 0	$ 0	$ 0
Real Estate Mortgage Investment Conduits (REMICs) | GSE | Pass Through
Debt Securities, Available-for-sale [Line Items]
Number of debt securities, unrealized loss position longer than 12 months | security	12		12
Real Estate Mortgage Investment Conduits (REMICs) | GSE | Non Pass Through
Debt Securities, Available-for-sale [Line Items]
Number of debt securities, unrealized loss position longer than 12 months | security	4		4
Number of debt securities, unrealized loss position less than 12 months | security	10		10
Real Estate Mortgage Investment Conduits (REMICs) | Non-GSE
Debt Securities, Available-for-sale [Line Items]
Number of debt securities, unrealized loss position longer than 12 months | security	1		1
Real Estate Mortgage Investment Conduits (REMICs) | Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Number of debt securities, unrealized loss position less than 12 months | security	2		2

Debt Securities Available-for_6

Debt Securities Available-for-Sale - Gross Unrealized Losses on Mortgage-Backed Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Debt Securities, Available-for-sale [Line Items]
Unrealized losses, less than 12 months	$ 112	$ 975
Estimated fair value, less than 12 months	31,892	201,038
Unrealized losses, 12 months or more	90	2,017
Estimated fair value, 12 months or more	13,871	125,378
Unrealized losses, total	202	2,992
Estimated fair value, total	45,763	326,416
GSE | Pass-through Certificates
Debt Securities, Available-for-sale [Line Items]
Unrealized losses, less than 12 months	0	25
Estimated fair value, less than 12 months	0	3,404
Unrealized losses, 12 months or more	75	729
Estimated fair value, 12 months or more	543	55,184
Unrealized losses, total	75	754
Estimated fair value, total	543	58,588
GSE | Real estate mortgage investment conduits (REMICs)
Debt Securities, Available-for-sale [Line Items]
Unrealized losses, less than 12 months	112	950
Estimated fair value, less than 12 months	31,767	197,634
Unrealized losses, 12 months or more	14	1,275
Estimated fair value, 12 months or more	13,281	54,555
Unrealized losses, total	126	2,225
Estimated fair value, total	45,048	252,189
Non-GSE | Real estate mortgage investment conduits (REMICs)
Debt Securities, Available-for-sale [Line Items]
Unrealized losses, less than 12 months	0	0
Estimated fair value, less than 12 months	0	0
Unrealized losses, 12 months or more	1	0
Estimated fair value, 12 months or more	47	53
Unrealized losses, total	1	0
Estimated fair value, total	47	53
Municipal bonds | Other debt obligations
Debt Securities, Available-for-sale [Line Items]
Unrealized losses, less than 12 months	0
Estimated fair value, less than 12 months	125
Unrealized losses, 12 months or more	0
Estimated fair value, 12 months or more	0
Unrealized losses, total	0
Estimated fair value, total	$ 125
Corporate bonds | Other debt obligations
Debt Securities, Available-for-sale [Line Items]
Unrealized losses, less than 12 months		0
Estimated fair value, less than 12 months		0
Unrealized losses, 12 months or more		13
Estimated fair value, 12 months or more		15,586
Unrealized losses, total		13
Estimated fair value, total		$ 15,586

Debt Securities Held-to-Matur_3

Debt Securities Held-to-Maturity - Mortgage Backed Securities Held-to-Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	$ 8,648	$ 8,762
Gross Unrealized Gains	370	129
Gross Unrealized Losses	0	5
Estimated Fair Value	9,018	8,886
Mortgage Backed Securities Pass Through Certificates
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	8,648	8,762
Gross Unrealized Gains	370	129
Gross Unrealized Losses	0	5
Estimated Fair Value	$ 9,018	$ 8,886

Debt Securities Held-to-Matur_4

Debt Securities Held-to-Maturity - Held-to-Maturity Securities in a Continuous Unrealized Loss Positions (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2020USD ($)security	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)security	Jun. 30, 2019USD ($)	Dec. 31, 2019USD ($)
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity securities sold			$ 0	$ 0
Held-to-maturity securities pledged to secure borrowings and deposits	$ 7,300,000		$ 7,300,000
Held-to-maturity securities unrealized loss position | security	0		0
Unrealized losses
Less than 12 months					$ 0
12 months or more					5,000
Total					5,000
Estimated fair value
Less than 12 months					0
12 months or more					378,000
Total					378,000
Other-than-temporary impairment charge recognized in earnings	$ 0	$ 0	$ 0	$ 0
Mortgage Backed Securities Pass Through Certificates
Unrealized losses
Less than 12 months					0
12 months or more					5,000
Total					5,000
Estimated fair value
Less than 12 months					0
12 months or more					378,000
Total					$ 378,000

Equity Securities (Details)

Equity Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Debt and Equity Securities, FV-NI [Line Items]
Equity securities	$ 1,330	$ 3,341
Equity securities without readily determinable fair value	1,100	3,100
Money Market Funds
Debt and Equity Securities, FV-NI [Line Items]
Equity securities, fair value	214	250
SBA Loan Fund
Debt and Equity Securities, FV-NI [Line Items]
Equity securities without readily determinable fair value	$ 1,100	$ 3,100

Loans - Net Loans Held-for-Inve

Loans - Net Loans Held-for-Investment (Details) - USD ($)	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018
Loans and Leases Receivable Disclosure [Line Items]
Loans held-for-investment, net	$ 3,589,359,000		$ 3,437,085,000
Allowance for loan losses	(38,520,000)	$ (36,800,000)	(28,707,000)	$ (27,832,000)	$ (27,486,000)	$ (27,497,000)
Net loans held-for-investment	3,550,839,000		3,408,378,000
Originated
Loans and Leases Receivable Disclosure [Line Items]
Loans	155,290,000		47,411,000
Deferred loan cost, net	4,380,000		7,614,000
Loans held-for-investment, net	3,213,689,000		2,987,067,000
Allowance for loan losses	(37,541,000)	(35,956,000)	(27,783,000)	(26,687,000)	(26,476,000)	(26,487,000)
Purchased Credit-Impaired
Loans and Leases Receivable Disclosure [Line Items]
Loans held-for-investment, net	14,775,000		17,365,000
Allowance for loan losses	(789,000)	(789,000)	(789,000)	(1,010,000)	(1,010,000)	(1,010,000)
Acquired Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans	360,895,000		432,653,000
Loans held-for-investment, net	360,895,000		432,653,000
Allowance for loan losses	(190,000)	(55,000)	(135,000)	(135,000)	0	0
Real Estate | Originated
Loans and Leases Receivable Disclosure [Line Items]
Loans	3,054,019,000		2,932,042,000
Real Estate | Originated | Multifamily
Loans and Leases Receivable Disclosure [Line Items]
Loans	2,300,773,000		2,196,407,000
Loans held-for-investment, net	2,304,166,000		2,199,734,000
Allowance for loan losses	(27,243,000)	(26,889,000)	(20,203,000)	(18,384,000)	(18,346,000)	(18,084,000)
Real Estate | Originated | Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans	535,629,000		528,681,000
Loans held-for-investment, net	536,245,000		529,287,000
Allowance for loan losses	(6,509,000)	(5,389,000)	(4,756,000)	(5,331,000)	(5,382,000)	(5,630,000)
Real Estate | Originated | One-to-Four Family
Loans and Leases Receivable Disclosure [Line Items]
Loans	82,697,000		83,742,000
Loans held-for-investment, net	84,189,000		85,355,000
Allowance for loan losses	(272,000)	(312,000)	(180,000)	(234,000)	(370,000)	(342,000)
Real Estate | Originated | Home equity and lines of credit
Loans and Leases Receivable Disclosure [Line Items]
Loans	88,105,000		84,928,000
Loans held-for-investment, net	90,110,000		86,848,000
Allowance for loan losses	(558,000)	(574,000)	(317,000)	(417,000)	(336,000)	(291,000)
Real Estate | Originated | Construction and Land
Loans and Leases Receivable Disclosure [Line Items]
Loans	46,815,000		38,284,000
Loans held-for-investment, net	46,843,000		38,303,000
Allowance for loan losses	(937,000)	(671,000)	(536,000)	(584,000)	(574,000)	(463,000)
Real Estate | Acquired Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans	352,861,000		423,964,000
Real Estate | Acquired Loans | Multifamily
Loans and Leases Receivable Disclosure [Line Items]
Loans	95,835,000		108,417,000
Real Estate | Acquired Loans | Commercial
Loans and Leases Receivable Disclosure [Line Items]
Loans	98,281,000		113,027,000
Real Estate | Acquired Loans | One-to-Four Family
Loans and Leases Receivable Disclosure [Line Items]
Loans	147,179,000		187,975,000
Real Estate | Acquired Loans | Home equity and lines of credit
Loans and Leases Receivable Disclosure [Line Items]
Loans	10,091,000		12,008,000
Real Estate | Acquired Loans | Construction and Land
Loans and Leases Receivable Disclosure [Line Items]
Loans	1,475,000		2,537,000
Commercial and Industrial | Originated
Loans and Leases Receivable Disclosure [Line Items]
Loans	152,879,000		45,328,000
Loans held-for-investment, net	149,725,000		45,456,000
Allowance for loan losses	(1,846,000)	(2,035,000)	(1,640,000)	(1,591,000)	(1,376,000)	(1,569,000)
Commercial and Industrial | Acquired Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans	8,034,000		8,689,000
Other | Originated
Loans and Leases Receivable Disclosure [Line Items]
Loans	2,411,000		2,083,000
Loans held-for-investment, net	2,411,000		2,084,000
Allowance for loan losses	(176,000)	$ (86,000)	(151,000)	$ (146,000)	$ (92,000)	$ (108,000)
Paycheck Protection Program | Originated
Loans and Leases Receivable Disclosure [Line Items]
Loans	$ 105,700,000		$ 0

Loans - Narrative, PCI Loans (D

Loans - Narrative, PCI Loans (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable held-for-sale, amount	$ 0	$ 0
PCI loans	$ 3,589,359,000	$ 3,437,085,000
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of PCI loans	22.00%	29.00%
Commercial and industrial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of PCI loans	47.00%	42.00%
Purchased Credit-Impaired
Accounts, Notes, Loans and Financing Receivable [Line Items]
PCI loans	$ 14,775,000	$ 17,365,000

Loans - Summary of Accretable Y

Loans - Summary of Accretable Yield (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Accretable Yield Movement Schedule [Roll Forward]
Balance at the beginning of period	$ 16,283	$ 20,797	$ 17,086	$ 21,846
Accretion into interest income	(717)	(1,003)	(1,520)	(2,052)
Balance at end of period	$ 15,566	$ 19,794	$ 15,566	$ 19,794

Loans - Amount of Loans Receiva

Loans - Amount of Loans Receivable Held-for-Investment and Related Allowances Per Loan Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Allowance for loan losses:
Beginning Balance	$ 36,800	$ 27,486	$ 28,707	$ 27,497
Charge-offs	(221)	(233)	(691)	(324)
Recoveries	20	88	400	109
Provisions (credit)	1,921	491	10,104	550
Ending Balance	38,520	27,832	38,520	27,832
Ending balance: individually evaluated for impairment	319		319		$ 142
Ending balance: collectively evaluated for impairment	38,201		38,201		28,565
Loans, net:
Loans held-for-investment, net	3,589,359		3,589,359		3,437,085
Ending balance: individually evaluated for impairment	19,881		19,881		20,957
Ending balance: collectively evaluated for impairment	3,569,478		3,569,478		3,416,128
Originated
Allowance for loan losses:
Beginning Balance	35,956	26,476	27,783	26,487
Charge-offs	(221)	(180)	(258)	(212)
Recoveries	16	86	388	98
Provisions (credit)	1,790	305	9,628	314
Ending Balance	37,541	26,687	37,541	26,687
Ending balance: individually evaluated for impairment	129		129		7
Ending balance: collectively evaluated for impairment	37,412		37,412		27,776
Loans, net:
Loans held-for-investment, net	3,213,689		3,213,689		2,987,067
Ending balance: individually evaluated for impairment	14,041		14,041		16,177
Ending balance: collectively evaluated for impairment	3,199,648		3,199,648		2,970,890
Purchased Credit-Impaired
Allowance for loan losses:
Beginning Balance	789	1,010	789	1,010
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions (credit)	0	0	0	0
Ending Balance	789	1,010	789	1,010
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	789		789		789
Loans, net:
Loans held-for-investment, net	14,775		14,775		17,365
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	14,775		14,775		17,365
Acquired Loans
Allowance for loan losses:
Beginning Balance	55	0	135	0
Charge-offs	0	(53)	(433)	(112)
Recoveries	4	2	12	11
Provisions (credit)	131	186	476	236
Ending Balance	190	135	190	135
Ending balance: individually evaluated for impairment	190		190		135
Ending balance: collectively evaluated for impairment	0		0		0
Loans, net:
Loans held-for-investment, net	360,895		360,895		432,653
Ending balance: individually evaluated for impairment	5,840		5,840		4,780
Ending balance: collectively evaluated for impairment	355,055		355,055		427,873
Real Estate | Commercial | Originated
Allowance for loan losses:
Beginning Balance	5,389	5,382	4,756	5,630
Charge-offs	(164)	0	(164)	(6)
Recoveries	13	13	383	25
Provisions (credit)	1,271	(64)	1,534	(318)
Ending Balance	6,509	5,331	6,509	5,331
Ending balance: individually evaluated for impairment	117		117		0
Ending balance: collectively evaluated for impairment	6,392		6,392		4,756
Loans, net:
Loans held-for-investment, net	536,245		536,245		529,287
Ending balance: individually evaluated for impairment	11,611		11,611		13,226
Ending balance: collectively evaluated for impairment	524,634		524,634		516,061
Real Estate | One-to-Four Family | Originated
Allowance for loan losses:
Beginning Balance	312	370	180	342
Charge-offs	0	0	0	0
Recoveries	0	72	0	72
Provisions (credit)	(40)	(208)	92	(180)
Ending Balance	272	234	272	234
Ending balance: individually evaluated for impairment	4		4		0
Ending balance: collectively evaluated for impairment	268		268		180
Loans, net:
Loans held-for-investment, net	84,189		84,189		85,355
Ending balance: individually evaluated for impairment	1,691		1,691		1,841
Ending balance: collectively evaluated for impairment	82,498		82,498		83,514
Real Estate | Construction and Land | Originated
Allowance for loan losses:
Beginning Balance	671	574	536	463
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions (credit)	266	10	401	121
Ending Balance	937	584	937	584
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	937		937		536
Loans, net:
Loans held-for-investment, net	46,843		46,843		38,303
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	46,843		46,843		38,303
Real Estate | Multifamily | Originated
Allowance for loan losses:
Beginning Balance	26,889	18,346	20,203	18,084
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions (credit)	354	38	7,040	300
Ending Balance	27,243	18,384	27,243	18,384
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	27,243		27,243		20,203
Loans, net:
Loans held-for-investment, net	2,304,166		2,304,166		2,199,734
Ending balance: individually evaluated for impairment	634		634		997
Ending balance: collectively evaluated for impairment	2,303,532		2,303,532		2,198,737
Real Estate | Home equity and lines of credit | Originated
Allowance for loan losses:
Beginning Balance	574	336	317	291
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provisions (credit)	(16)	81	241	126
Ending Balance	558	417	558	417
Ending balance: individually evaluated for impairment	4		4		3
Ending balance: collectively evaluated for impairment	554		554		314
Loans, net:
Loans held-for-investment, net	90,110		90,110		86,848
Ending balance: individually evaluated for impairment	51		51		55
Ending balance: collectively evaluated for impairment	90,059		90,059		86,793
Commercial and Industrial | Originated
Allowance for loan losses:
Beginning Balance	2,035	1,376	1,640	1,569
Charge-offs	(57)	(57)	(94)	(83)
Recoveries	3	0	5	0
Provisions (credit)	(135)	272	295	105
Ending Balance	1,846	1,591	1,846	1,591
Ending balance: individually evaluated for impairment	4		4		4
Ending balance: collectively evaluated for impairment	1,842		1,842		1,636
Loans, net:
Loans held-for-investment, net	149,725		149,725		45,456
Ending balance: individually evaluated for impairment	54		54		58
Ending balance: collectively evaluated for impairment	149,671		149,671		45,398
Other | Originated
Allowance for loan losses:
Beginning Balance	86	92	151	108
Charge-offs	0	(123)	0	(123)
Recoveries	0	1	0	1
Provisions (credit)	90	176	25	160
Ending Balance	176	$ 146	176	$ 146
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	176		176		151
Loans, net:
Loans held-for-investment, net	2,411		2,411		2,084
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	$ 2,411		$ 2,411		$ 2,084

Loans - Narrative, Loan-to-Valu

Loans - Narrative, Loan-to-Value Ratios (Details)	Jun. 30, 2020
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan to value ratio, less than	35.00%
One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan to value ratio, less than	60.00%

Loans - Investment of Originate

Loans - Investment of Originated Loans Held-for-Investment by Loan Type and Credit Quality Indicator (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	$ 3,213,689	$ 2,987,067
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	3,197,089	2,968,346
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	2,531	2,850
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	14,069	15,871
Real Estate | Multifamily | Less Than 35% LTV
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	248,705	233,251
Real Estate | Multifamily | Less Than 35% LTV | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	248,120	232,950
Real Estate | Multifamily | Less Than 35% LTV | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	0	0
Real Estate | Multifamily | Less Than 35% LTV | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	585	301
Real Estate | Multifamily | Equal to or Greater than 35% LTV
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	2,055,461	1,966,483
Real Estate | Multifamily | Equal to or Greater than 35% LTV | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	2,049,444	1,960,984
Real Estate | Multifamily | Equal to or Greater than 35% LTV | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	760	296
Real Estate | Multifamily | Equal to or Greater than 35% LTV | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	5,257	5,203
Real Estate | Commercial | Less Than 35% LTV
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	90,805	79,855
Real Estate | Commercial | Less Than 35% LTV | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	90,805	79,485
Real Estate | Commercial | Less Than 35% LTV | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	0	370
Real Estate | Commercial | Less Than 35% LTV | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	0	0
Real Estate | Commercial | Equal to or Greater than 35% LTV
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	445,440	449,432
Real Estate | Commercial | Equal to or Greater than 35% LTV | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	438,479	440,065
Real Estate | Commercial | Equal to or Greater than 35% LTV | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	808	1,092
Real Estate | Commercial | Equal to or Greater than 35% LTV | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	6,153	8,275
Real Estate | One-to-Four Family | Less Than 60% LTV
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	55,838	55,060
Real Estate | One-to-Four Family | Less Than 60% LTV | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	53,521	52,886
Real Estate | One-to-Four Family | Less Than 60% LTV | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	590	777
Real Estate | One-to-Four Family | Less Than 60% LTV | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	1,727	1,397
Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	28,351	30,295
Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	28,326	29,967
Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	0	0
Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	25	328
Real Estate | Construction and Land
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	46,843	38,303
Real Estate | Construction and Land | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	46,843	38,303
Real Estate | Construction and Land | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	0	0
Real Estate | Construction and Land | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	0	0
Real Estate | Home Equity and Lines of Credit
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	90,110	86,848
Real Estate | Home Equity and Lines of Credit | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	89,749	86,547
Real Estate | Home Equity and Lines of Credit | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	76	14
Real Estate | Home Equity and Lines of Credit | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	285	287
Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	149,725	45,456
Commercial and Industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	149,391	45,075
Commercial and Industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	297	301
Commercial and Industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	37	80
Other
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	2,411	2,084
Other | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	2,411	2,084
Other | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	0	0
Other | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Originated loans held-for-investment, net	$ 0	$ 0

Loans - Narrative, Loans (Detai

Loans - Narrative, Loans (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Receivables [Abstract]
Investment in non accrual loans	$ 8,800,000	$ 9,400,000
Criteria days for delinquent status	90 days	90 days
Impairment of loans	$ 6,600,000	$ 6,800,000
Principal balance of loans on non accrual status, less then	500,000
Loans on non accrual status with principal balances below threshold definition of an impaired loan	2,200,000	2,600,000
Loans held-for-sale, non-accrual	0	0
90 days or more past due and accruing	978,000	518,000
Impaired loans not written down	$ 12,900,000	$ 15,900,000

Loans - PCI Loan Pools (Details

Loans - PCI Loan Pools (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
90 Days or More Past Due and Accruing	$ 978	$ 518
Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	8,806	9,433
90 Days or More Past Due and Accruing	978	518
Total Non-Performing Loans	9,784	9,951
Non-Performing Loans | Loans Held For Investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,894	3,094
90 Days or More Past Due and Accruing	764	114
Total Non-Performing Loans	2,658	3,208
Non-Performing Loans | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		2,416
90 Days or More Past Due and Accruing		0
Total Non-Performing Loans		2,416
Non-Performing Loans | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	944
90 Days or More Past Due and Accruing	0
Total Non-Performing Loans	944
Non-Performing Loans | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	482
90 Days or More Past Due and Accruing	171
Total Non-Performing Loans	653
Non-Performing Loans | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	506	522
90 Days or More Past Due and Accruing	171	114
Total Non-Performing Loans	677	636
Non-Performing Loans | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	291
90 Days or More Past Due and Accruing	493
Total Non-Performing Loans	784
Non-Performing Loans | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	153	156
90 Days or More Past Due and Accruing	100	0
Total Non-Performing Loans	253	156
Non-Performing Loans | Loans acquired
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	6,912	6,339
90 Days or More Past Due and Accruing	214	404
Total Non-Performing Loans	7,126	6,743
Non-Performing Loans | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	6,145	5,506
90 Days or More Past Due and Accruing	0	253
Total Non-Performing Loans	6,145	5,759
Non-Performing Loans | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	308	368
90 Days or More Past Due and Accruing	161	151
Total Non-Performing Loans	469	519
Non-Performing Loans | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	431	437
90 Days or More Past Due and Accruing	0	0
Total Non-Performing Loans	431	437
Non-Performing Loans | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	28	28
90 Days or More Past Due and Accruing	14	0
Total Non-Performing Loans	42	28
Non-Performing Loans | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
90 Days or More Past Due and Accruing	39
Total Non-Performing Loans	39
Non-Performing Loans | Substandard | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		2,416
90 Days or More Past Due and Accruing
Total Non-Performing Loans		2,416
Non-Performing Loans | Substandard | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	944
90 Days or More Past Due and Accruing	0
Total Non-Performing Loans	944
Non-Performing Loans | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	482	493
90 Days or More Past Due and Accruing	171	114
Total Non-Performing Loans	653	607
Non-Performing Loans | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	24	29
90 Days or More Past Due and Accruing	0	0
Total Non-Performing Loans	24	29
Non-Performing Loans | Substandard | Loans Held For Investment | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	291
90 Days or More Past Due and Accruing	0
Total Non-Performing Loans	291
Non-Performing Loans | Substandard | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
90 Days or More Past Due and Accruing	493
Total Non-Performing Loans	493
Non-Performing Loans | Substandard | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	153	156
90 Days or More Past Due and Accruing	100	0
Total Non-Performing Loans	253	156
Non-Performing Loans | Substandard | Loans acquired | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	266	267
90 Days or More Past Due and Accruing	0	66
Total Non-Performing Loans	266	333
Non-Performing Loans | Substandard | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	5,879	5,239
90 Days or More Past Due and Accruing	0	187
Total Non-Performing Loans	5,879	5,426
Non-Performing Loans | Substandard | Loans acquired | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	215	275
90 Days or More Past Due and Accruing	161	151
Total Non-Performing Loans	376	426
Non-Performing Loans | Substandard | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	93	93
90 Days or More Past Due and Accruing	0	0
Total Non-Performing Loans	93	93
Non-Performing Loans | Substandard | Loans acquired | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	40	40
90 Days or More Past Due and Accruing	0	0
Total Non-Performing Loans	40	40
Non-Performing Loans | Substandard | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	391	397
90 Days or More Past Due and Accruing	0	0
Total Non-Performing Loans	391	397
Non-Performing Loans | Substandard | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	28	28
90 Days or More Past Due and Accruing	14	0
Total Non-Performing Loans	42	28
Non-Performing Loans | Substandard | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
90 Days or More Past Due and Accruing	39
Total Non-Performing Loans	39
Non-Performing Loans | 0-29 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	3,400	3,839
Non-Performing Loans | 0-29 Days Past Due | Loans Held For Investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	429	0
Non-Performing Loans | 0-29 Days Past Due | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		0
Non-Performing Loans | 0-29 Days Past Due | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 0-29 Days Past Due | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	405
Non-Performing Loans | 0-29 Days Past Due | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	429	0
Non-Performing Loans | 0-29 Days Past Due | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 0-29 Days Past Due | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 0-29 Days Past Due | Loans acquired
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,971	3,839
Non-Performing Loans | 0-29 Days Past Due | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,931	3,609
Non-Performing Loans | 0-29 Days Past Due | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	190
Non-Performing Loans | 0-29 Days Past Due | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	40	40
Non-Performing Loans | 0-29 Days Past Due | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 0-29 Days Past Due | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	405	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	24	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	79	79
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,852	3,530
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	190
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	40	40
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 0-29 Days Past Due | Substandard | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,917	493
Non-Performing Loans | 30-89 Days Past Due | Loans Held For Investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	64	96
Non-Performing Loans | 30-89 Days Past Due | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		0
Non-Performing Loans | 30-89 Days Past Due | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	29
Non-Performing Loans | 30-89 Days Past Due | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	64	67
Non-Performing Loans | 30-89 Days Past Due | Loans acquired
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,853	397
Non-Performing Loans | 30-89 Days Past Due | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,274	0
Non-Performing Loans | 30-89 Days Past Due | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	188	0
Non-Performing Loans | 30-89 Days Past Due | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	391	397
Non-Performing Loans | 30-89 Days Past Due | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 30-89 Days Past Due | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	29
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	64	67
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,274	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	188	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	391	397
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 30-89 Days Past Due | Substandard | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 90 Days or More Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	3,489	5,101
Non-Performing Loans | 90 Days or More Past Due | Loans Held For Investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,401	2,998
Non-Performing Loans | 90 Days or More Past Due | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		2,416
Non-Performing Loans | 90 Days or More Past Due | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	944
Non-Performing Loans | 90 Days or More Past Due | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	77
Non-Performing Loans | 90 Days or More Past Due | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	77	493
Non-Performing Loans | 90 Days or More Past Due | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	291
Non-Performing Loans | 90 Days or More Past Due | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	89	89
Non-Performing Loans | 90 Days or More Past Due | Loans acquired
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,088	2,103
Non-Performing Loans | 90 Days or More Past Due | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,940	1,897
Non-Performing Loans | 90 Days or More Past Due | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	120	178
Non-Performing Loans | 90 Days or More Past Due | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 90 Days or More Past Due | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	28	28
Non-Performing Loans | 90 Days or More Past Due | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		2,416
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	944
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	77	493
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans Held For Investment | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	291
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans Held For Investment | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	89	89
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	187	188
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,753	1,709
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	27	85
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	93	93
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Real Estate | Home Equity and Lines of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	28	$ 28
Non-Performing Loans | 90 Days or More Past Due | Substandard | Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 0

Loans - Loans Held-for-Investme

Loans - Loans Held-for-Investment by Performing and Non-Performing Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	$ 3,213,689	$ 2,987,067
Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	3,197,089	2,968,346
Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	14,069	15,871
Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,531	2,850
Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	55,838	55,060
Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	28,351	30,295
Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	53,521	52,886
Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	28,326	29,967
Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	1,727	1,397
Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	25	328
Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	590	777
Real Estate | One-to-Four Family | Special Mention | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	0	0
Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	46,843	38,303
Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	46,843	38,303
Real Estate | Construction and Land | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	0	0
Real Estate | Construction and Land | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	0	0
Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	248,705	233,251
Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,055,461	1,966,483
Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	248,120	232,950
Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,049,444	1,960,984
Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	585	301
Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	5,257	5,203
Real Estate | Multifamily | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	0	0
Real Estate | Multifamily | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	760	296
Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	90,110	86,848
Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	89,749	86,547
Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	285	287
Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	76	14
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	149,725	45,456
Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	149,391	45,075
Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	37	80
Commercial and Industrial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	297	301
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,411	2,084
Other | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,411	2,084
Other | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	0	0
Other | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	0	0
Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	8,806	9,433
Non-Performing Loans	9,784	9,951
Loans Held For Investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	3,213,689	2,987,067
Loans Held For Investment | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	536,245	529,287
Loans Held For Investment | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	90,805	79,855
Loans Held For Investment | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	445,440	449,432
Loans Held For Investment | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	90,805	79,485
Loans Held For Investment | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	438,479	440,065
Loans Held For Investment | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	6,153	8,275
Loans Held For Investment | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net		370
Loans Held For Investment | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	808	1,092
Loans Held For Investment | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	84,189	85,355
Loans Held For Investment | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	55,838	55,060
Loans Held For Investment | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	28,351	30,295
Loans Held For Investment | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	53,521	52,886
Loans Held For Investment | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	28,326	29,967
Loans Held For Investment | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	1,727	1,397
Loans Held For Investment | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	25	328
Loans Held For Investment | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	590	777
Loans Held For Investment | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	46,843	38,303
Loans Held For Investment | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	46,843	38,303
Loans Held For Investment | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,304,166	2,199,734
Loans Held For Investment | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	248,705	233,251
Loans Held For Investment | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,055,461	1,966,483
Loans Held For Investment | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	248,120	232,950
Loans Held For Investment | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,049,444	1,960,984
Loans Held For Investment | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	585	301
Loans Held For Investment | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	5,257	5,203
Loans Held For Investment | Real Estate | Multifamily | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	760	296
Loans Held For Investment | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	90,110	86,848
Loans Held For Investment | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	89,749	86,547
Loans Held For Investment | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	285	287
Loans Held For Investment | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	76	14
Loans Held For Investment | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	149,725	45,456
Loans Held For Investment | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	149,391	45,075
Loans Held For Investment | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	37	80
Loans Held For Investment | Commercial and Industrial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	297	301
Loans Held For Investment | Other | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net		2,084
Loans Held For Investment | Other | Other loans | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,411
Loans Held For Investment | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	3,211,031	2,983,859
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	535,301	526,871
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	90,805	79,855
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	444,496	447,016
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	90,805	79,485
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	438,479	440,065
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	5,209	5,859
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		370
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	808	1,092
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	83,511	84,719
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	55,185	54,453
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	28,326	30,266
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	53,521	52,886
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	28,326	29,967
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,074	790
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	299
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	590	777
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	46,843	38,303
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	46,843	38,303
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,303,383	2,199,734
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	248,414	233,251
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,054,969	1,966,483
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	248,120	232,950
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,049,444	1,960,984
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	294	301
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	4,765	5,203
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	760	296
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	89,857	86,692
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	89,749	86,547
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	32	131
Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	76	14
Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	149,725	45,456
Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	149,391	45,075
Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	37	80
Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	297	301
Loans Held For Investment | Performing (Accruing) Loans | Other | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		2,084
Loans Held For Investment | Performing (Accruing) Loans | Other | Other loans | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,411
Loans Held For Investment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	2,658	3,208
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	944	2,416
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	944	2,416
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	944	2,416
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans		0
Loans Held For Investment | Non-Performing Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	678	636
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	653	607
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	25	29
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	653	607
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	25	29
Loans Held For Investment | Non-Performing Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	783	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	291	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	492	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	291	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	492	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Multifamily | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	253	156
Loans Held For Investment | Non-Performing Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	253	156
Loans Held For Investment | Non-Performing Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Commercial and Industrial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans Held For Investment | Non-Performing Loans | Other | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans		0
Loans Held For Investment | Non-Performing Loans | Other | Other loans | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans
Loans acquired
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	360,895	432,653
Loans acquired | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	98,281	113,027
Loans acquired | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	33,939	37,351
Loans acquired | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	64,342	75,676
Loans acquired | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	32,999	35,460
Loans acquired | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	49,705	60,311
Loans acquired | Real Estate | Commercial | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	857	703
Loans acquired | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	14,301	14,767
Loans acquired | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	83	1,188
Loans acquired | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	336	598
Loans acquired | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	147,179	187,975
Loans acquired | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	134,507	173,766
Loans acquired | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	12,672	14,209
Loans acquired | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	133,908	172,955
Loans acquired | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	12,579	14,116
Loans acquired | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	221	426
Loans acquired | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	93	93
Loans acquired | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	378	385
Loans acquired | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	1,475	2,537
Loans acquired | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	1,475	2,537
Loans acquired | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	95,835	108,417
Loans acquired | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	92,834	105,367
Loans acquired | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	3,001	3,050
Loans acquired | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	92,794	105,327
Loans acquired | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	2,609	2,653
Loans acquired | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	40	40
Loans acquired | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	392	397
Loans acquired | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	10,091	12,008
Loans acquired | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	9,875	11,892
Loans acquired | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	170	116
Loans acquired | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	46
Loans acquired | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	8,034	8,689
Loans acquired | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	7,995	8,689
Loans acquired | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	39
Loans acquired | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net		0
Loans acquired | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	353,769	425,910
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	92,137	107,268
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	33,673	37,017
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	58,464	70,251
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	32,999	35,460
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	49,705	60,311
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	591	369
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	8,423	9,342
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	83	1,188
Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	336	598
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	146,710	187,456
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	134,131	173,340
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	12,579	14,116
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	133,753	172,955
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	12,579	14,116
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	378	385
Loans acquired | Performing (Accruing) Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,475	2,537
Loans acquired | Performing (Accruing) Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,475	2,537
Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	95,403	107,980
Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	92,794	105,327
Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,609	2,653
Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	92,794	105,327
Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,609	2,653
Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	10,049	11,980
Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	9,875	11,892
Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	128	88
Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	46
Loans acquired | Performing (Accruing) Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	7,995	8,689
Loans acquired | Performing (Accruing) Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	7,995	8,689
Loans acquired | Performing (Accruing) Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0
Loans acquired | Performing (Accruing) Loans | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		0
Loans acquired | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	7,126	6,743
Loans acquired | Non-Performing Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	6,144	5,759
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	266	334
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	5,878	5,425
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	266	334
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	5,878	5,425
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	469	519
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	376	426
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	93	93
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	155	0
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	221	426
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	93	93
Loans acquired | Non-Performing Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	432	437
Loans acquired | Non-Performing Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	40	40
Loans acquired | Non-Performing Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	392	397
Loans acquired | Non-Performing Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	40	40
Loans acquired | Non-Performing Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	392	397
Loans acquired | Non-Performing Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	42	28
Loans acquired | Non-Performing Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	42	28
Loans acquired | Non-Performing Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0
Loans acquired | Non-Performing Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	39	0
Loans acquired | Non-Performing Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	0	0
Loans acquired | Non-Performing Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	39
Loans acquired | Non-Performing Loans | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans		0
Total Loans Include Loans Acquired
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable, net	3,574,584	3,419,720
Total Loans Include Loans Acquired | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	3,564,800	3,409,769
Total Loans Include Loans Acquired | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-Performing Loans	9,784	9,951
0-29 Days Past Due | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	3,400	3,839
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	3,198,532	2,980,106
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	524,805	525,326
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	88,671	79,753
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	436,134	445,573
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	88,671	79,383
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	430,117	439,253
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	5,209	5,228
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		370
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	808	1,092
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	82,557	83,587
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	54,231	53,547
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	28,326	30,040
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	53,077	52,757
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	28,326	29,741
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,074	790
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	299
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	80	0
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	46,645	38,156
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	46,645	38,156
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,303,308	2,199,187
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	248,414	232,959
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,054,894	1,966,228
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	248,120	232,658
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,049,444	1,960,729
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	294	301
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	4,690	5,203
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	760	296
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	89,563	86,525
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	89,455	86,380
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	32	131
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	76	14
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	149,243	45,267
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	148,939	44,886
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	37	80
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	267	301
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Other | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		2,058
0-29 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Other | Other loans | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,411
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	350,164	421,457
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	90,200	103,363
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	33,673	36,536
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	56,527	66,827
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	32,999	35,173
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	49,705	60,311
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	591	369
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	6,822	6,382
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	83	994
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	134
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	145,498	186,998
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	132,919	172,882
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	12,579	14,116
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	132,919	172,882
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	12,579	14,116
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,475	2,537
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,475	2,537
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	95,403	107,980
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	92,794	105,327
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,609	2,653
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	92,794	105,327
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,609	2,653
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	9,593	11,930
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	9,467	11,842
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	80	88
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	46
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	7,995	8,649
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	7,995	8,649
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0
0-29 Days Past Due | Loans acquired | Performing (Accruing) Loans | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		0
0-29 Days Past Due | Total Loans Include Loans Acquired | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	3,548,696	3,401,563
30-89 Days Past Due | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,917	493
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	12,499	3,753
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	10,496	1,545
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,134	102
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	8,362	1,443
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	2,134	102
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	8,362	812
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	631
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	954	1,132
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	954	906
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	226
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	444	129
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	226
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	510	777
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	198	147
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	198	147
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	75	547
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	292
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	75	255
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	292
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	255
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	75	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Multifamily | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	294	167
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	294	167
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	482	189
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	452	189
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Commercial and Industrial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	30	0
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Other | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		26
30-89 Days Past Due | Loans Held For Investment | Performing (Accruing) Loans | Other | Other loans | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	3,605	4,453
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,937	3,905
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	481
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,937	3,424
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	287
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,601	2,960
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	194
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Commercial | Special Mention | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	336	464
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,212	458
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	1,212	458
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	834	73
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Pass | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Substandard | Equal to or Greater than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | One-to-Four Family | Special Mention | Less Than 60% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	378	385
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Construction and Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Construction and Land | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Pass | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Less Than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Multifamily | Substandard | Equal to or Greater than 35% LTV
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	456	50
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	408	50
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	48	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Real Estate | Home equity and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	40
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0	40
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Commercial and Industrial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	0
30-89 Days Past Due | Loans acquired | Performing (Accruing) Loans | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans		0
30-89 Days Past Due | Total Loans Include Loans Acquired | Performing (Accruing) Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Performing (Accruing) Loans	$ 16,104	$ 8,206

Loans - Summary of Impaired Loa

Loans - Summary of Impaired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Recorded Investment
With No Allowance Recorded	$ 12,900	$ 15,900
Total	19,881	20,957
Unpaid Principal Balance
Total	22,304	23,132
Related Allowance	(319)	(142)
Real Estate | Commercial
Recorded Investment
Total	16,785	17,327
Unpaid Principal Balance
Total	18,614	18,916
Related Allowance	(307)	(135)
Real Estate | One-to-Four Family
Recorded Investment
Total	2,318	2,479
Unpaid Principal Balance
Total	2,441	2,595
Related Allowance	(4)	0
Real Estate | Multifamily
Recorded Investment
Total	673	1,038
Unpaid Principal Balance
Total	1,144	1,508
Related Allowance	0	0
Real Estate | Home Equity and Lines of Credit
Recorded Investment
Total	51	55
Unpaid Principal Balance
Total	51	55
Related Allowance	(4)	(3)
Real Estate | Home Equity and Lines of Credit | Substandard
Recorded Investment
With a Related Allowance Recorded	32	33
Unpaid Principal Balance
With a Related Allowance Recorded	32	33
Related Allowance	(4)	(3)
Real Estate | Home Equity and Lines of Credit | Pass
Recorded Investment
With No Allowance Recorded	19	22
Unpaid Principal Balance
With No Allowance Recorded	19	22
Commercial and Industrial
Recorded Investment
Total	54	58
Unpaid Principal Balance
Total	54	58
Related Allowance	(4)	(4)
Commercial and Industrial | Substandard
Recorded Investment
With No Allowance Recorded	37	39
Unpaid Principal Balance
With No Allowance Recorded	37	39
Commercial and Industrial | Special Mention
Recorded Investment
With a Related Allowance Recorded	17	19
Unpaid Principal Balance
With a Related Allowance Recorded	17	19
Related Allowance	(4)	(4)
Less Than 35% LTV | Real Estate | Commercial | Substandard
Recorded Investment
With No Allowance Recorded	79	0
Unpaid Principal Balance
With No Allowance Recorded	218	139
Less Than 35% LTV | Real Estate | Multifamily | Substandard
Recorded Investment
With No Allowance Recorded	40	40
Unpaid Principal Balance
With No Allowance Recorded	40	40
Equal to or Greater than 35% LTV | Real Estate | Commercial | Substandard
Recorded Investment
With No Allowance Recorded	8,449	10,438
With a Related Allowance Recorded	2,799	1,307
Unpaid Principal Balance
With No Allowance Recorded	8,655	11,002
With a Related Allowance Recorded	3,397	1,307
Related Allowance	(288)	(135)
Equal to or Greater than 35% LTV | Real Estate | Commercial | Pass
Recorded Investment
With No Allowance Recorded	3,629	5,582
With a Related Allowance Recorded	1,318	0
Unpaid Principal Balance
With No Allowance Recorded	4,378	6,468
With a Related Allowance Recorded	1,318	0
Related Allowance	(19)	0
Equal to or Greater than 35% LTV | Real Estate | Commercial | Special Mention
Recorded Investment
With No Allowance Recorded	511	0
Unpaid Principal Balance
With No Allowance Recorded	648	0
Equal to or Greater than 35% LTV | Real Estate | Multifamily | Substandard
Recorded Investment
With No Allowance Recorded	611	972
Unpaid Principal Balance
With No Allowance Recorded	611	972
Equal to or Greater than 35% LTV | Real Estate | Multifamily | Pass
Recorded Investment
With No Allowance Recorded	0	26
Unpaid Principal Balance
With No Allowance Recorded	0	496
Equal to or Greater than 35% LTV | Real Estate | Multifamily | Special Mention
Recorded Investment
With No Allowance Recorded	22	0
Unpaid Principal Balance
With No Allowance Recorded	493	0
Less Than 60% LTV | Real Estate | One-to-Four Family | Substandard
Recorded Investment
With No Allowance Recorded	218	564
With a Related Allowance Recorded	522	0
Unpaid Principal Balance
With No Allowance Recorded	218	564
With a Related Allowance Recorded	522	0
Related Allowance	(4)	0
Less Than 60% LTV | Real Estate | One-to-Four Family | Pass
Recorded Investment
With No Allowance Recorded	1,057	1,379
Unpaid Principal Balance
With No Allowance Recorded	1,145	1,463
Less Than 60% LTV | Real Estate | One-to-Four Family | Special Mention
Recorded Investment
With No Allowance Recorded	378	385
Unpaid Principal Balance
With No Allowance Recorded	378	385
Equal to or Greater than 60% LTV | Real Estate | One-to-Four Family | Substandard
Recorded Investment
With No Allowance Recorded	25	29
Unpaid Principal Balance
With No Allowance Recorded	25	29
Equal to or Greater than 60% LTV | Real Estate | One-to-Four Family | Pass
Recorded Investment
With No Allowance Recorded	118	122
Unpaid Principal Balance
With No Allowance Recorded	$ 153	$ 154

Loans - Average Recorded Invest

Loans - Average Recorded Investment and Interest Recognized on Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Average Recorded Investment
Total	$ 20,202	$ 21,900	$ 20,451	$ 22,042
Interest Income
Total	277	206	436	416
Real Estate | Commercial
Average Recorded Investment
Total	16,857	17,951	17,012	17,998
Interest Income
Total	232	153	343	304
Real Estate | One-to-Four Family
Average Recorded Investment
Total	2,383	2,645	2,415	2,659
Interest Income
Total	27	32	61	66
Real Estate | Multifamily
Average Recorded Investment
Total	854	1,179	915	1,258
Interest Income
Total	18	21	31	44
Real Estate | Home equity and lines of credit
Average Recorded Investment
Total	53	59	53	59
Interest Income
Total	0	0	1	2
Real Estate | Home equity and lines of credit | Pass
Average Recorded Investment
With No Allowance Recorded	20	26	20	26
Interest Income
With No Allowance Recorded	0	0	0	1
Real Estate | Home equity and lines of credit | Substandard
Average Recorded Investment
With a Related Allowance Recorded	33	33	33	33
Interest Income
With a Related Allowance Recorded	0		1	1
Commercial and Industrial
Average Recorded Investment
Total	55	66	56	68
Interest Income
Total	0	0	0	0
Commercial and Industrial | Special Mention
Average Recorded Investment
With a Related Allowance Recorded	18	20	18	20
Interest Income
With a Related Allowance Recorded	0		0	0
Commercial and Industrial | Substandard
Average Recorded Investment
With No Allowance Recorded	37	46	38	48
Interest Income
With No Allowance Recorded	0		0	0
Less Than 35% LTV | Real Estate | Commercial | Substandard
Average Recorded Investment
With No Allowance Recorded	40	0	26	0
Interest Income
With No Allowance Recorded	2		2
Less Than 35% LTV | Real Estate | Multifamily | Substandard
Average Recorded Investment
With No Allowance Recorded	40	45	40	80
Interest Income
With No Allowance Recorded	0	1	1	1
Equal to or Greater than 35% LTV | Real Estate | Commercial | Pass
Average Recorded Investment
With No Allowance Recorded	4,560	5,801	4,901	5,844
With a Related Allowance Recorded	659	0	439	0
Interest Income
With No Allowance Recorded	60	79	108	158
With a Related Allowance Recorded	17		33	0
Equal to or Greater than 35% LTV | Real Estate | Commercial | Special Mention
Average Recorded Investment
With No Allowance Recorded	256	0	170	0
Interest Income
With No Allowance Recorded	10		20	0
Equal to or Greater than 35% LTV | Real Estate | Commercial | Substandard
Average Recorded Investment
With No Allowance Recorded	9,666	10,979	9,923	11,373
With a Related Allowance Recorded	1,676	1,171	1,553	781
Interest Income
With No Allowance Recorded	119	57	156	129
With a Related Allowance Recorded	24	17	24	17
Equal to or Greater than 35% LTV | Real Estate | Multifamily | Pass
Average Recorded Investment
With No Allowance Recorded	11	34	16	35
Interest Income
With No Allowance Recorded	0	4	0	8
Equal to or Greater than 35% LTV | Real Estate | Multifamily | Special Mention
Average Recorded Investment
With No Allowance Recorded	11	0	7	0
Interest Income
With No Allowance Recorded	4		8	0
Equal to or Greater than 35% LTV | Real Estate | Multifamily | Substandard
Average Recorded Investment
With No Allowance Recorded	792	1,100	852	1,143
Interest Income
With No Allowance Recorded	14	16	22	35
Less Than 60% LTV | Real Estate | One-to-Four Family | Pass
Average Recorded Investment
With No Allowance Recorded	1,210	1,812	1,266	1,719
Interest Income
With No Allowance Recorded	13	22	29	44
Less Than 60% LTV | Real Estate | One-to-Four Family | Special Mention
Average Recorded Investment
With No Allowance Recorded	380	0	382	0
Interest Income
With No Allowance Recorded	5		11	0
Less Than 60% LTV | Real Estate | One-to-Four Family | Substandard
Average Recorded Investment
With No Allowance Recorded	387	238	446	239
With a Related Allowance Recorded	261	345	174	449
Interest Income
With No Allowance Recorded	3	1	9	4
With a Related Allowance Recorded	5	5	10	10
Equal to or Greater than 60% LTV | Real Estate | One-to-Four Family | Pass
Average Recorded Investment
With No Allowance Recorded	119	126	120	127
Interest Income
With No Allowance Recorded	1	1	2	2
Equal to or Greater than 60% LTV | Real Estate | One-to-Four Family | Substandard
Average Recorded Investment
With No Allowance Recorded	26	124	27	125
Interest Income
With No Allowance Recorded	$ 0	$ 3	$ 0	$ 6

Loans - Narrative, Troubled Deb

Loans - Narrative, Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020USD ($)contractnumberOfBorrowers	Jun. 30, 2019contract	Jun. 30, 2020USD ($)contractloannumberOfBorrowers	Jun. 30, 2019USD ($)contract	Dec. 31, 2019USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of relationships (contract)	4	0	3	2
Pre-Modification Outstanding Recorded Investment			$ 731	$ 2,836
Post-Modification Outstanding Recorded Investment			$ 731	$ 2,836
Number of borrowers | numberOfBorrowers	3		3
Troubled debt restructurings	$ 17,700		$ 17,700		$ 18,500
Number of TDR loans restructured that subsequently defaulted (contract) | contract			0	0
COVID-19
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-TDR loan restructuring modifications (contracts) | loan			262
Loans	345,900		$ 345,900
Deferred interest payback period, maximum			18 months
COVID-19 | Principal deferral (interest only)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-TDR loan restructuring modifications (contracts) | loan			60
Loans	142,500		$ 142,500
COVID-19 | Deferrable notes
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-TDR loan restructuring modifications (contracts) | loan			202
Loans	$ 203,400		$ 203,400
Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of relationships (contract) | loan			1
Pre-Modification Outstanding Recorded Investment			$ 187
Post-Modification Outstanding Recorded Investment			$ 187
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of relationships (contract) | contract				1
Pre-Modification Outstanding Recorded Investment				$ 2
Post-Modification Outstanding Recorded Investment				$ 2
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of relationships (contract)			2	1
Pre-Modification Outstanding Recorded Investment			$ 544	$ 2,834
Post-Modification Outstanding Recorded Investment			$ 544	$ 2,834

Deposits - Deposit Account Bala

Deposits - Deposit Account Balances (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Deposits [Abstract]
Non-interest-bearing checking	$ 517,441	$ 387,409
Negotiable orders of withdrawal (NOW) and interest-bearing checking	685,988	573,927
Savings and money market	1,483,734	1,398,345
Certificates of deposit	934,495	1,048,552
Total deposits	$ 3,621,658	$ 3,408,233

Deposits - Interest Expense On

Deposits - Interest Expense On Deposits (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Deposits [Abstract]
NOW and interest-bearing checking, savings, and money market	$ 2,894	$ 5,377	$ 6,967	$ 10,171
Certificates of deposit	4,579	5,172	9,785	10,625
Total interest expense on deposit accounts	$ 7,473	$ 10,549	$ 16,752	$ 20,796

Equity Incentive Plans - Narrat

Equity Incentive Plans - Narrative (Details)	Feb. 17, 2020USD ($)shares	Jun. 30, 2020USD ($)	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)shares	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)shares	May 22, 2019shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)				103,581
Allocated share-based compensation expense | $		$ 432,000	$ 1,100,000	$ 880,000	$ 2,400,000
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected future stock-based compensation expense | $		53,000		$ 53,000		$ 53,000
Average period of expected future stock option expense				1 year 4 months 24 days
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected future stock-based compensation expense | $		$ 1,400,000		$ 1,400,000		$ 1,400,000
Average period of expected future stock option expense				3 years 3 months 18 days
Two Thousand Nineteen Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (shares)							6,000,000
Number of shares authorized, issued in form of restricted stock reduction multiplier							4.5
Stock options granted (shares)						0
Two Thousand Nineteen Equity Incentive Plan | Restricted Stock and Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (shares)							1,333,333
Two Thousand Nineteen Equity Incentive Plan | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	83,744
Grant date value | $	$ 1,300,000
Two Thousand Nineteen Equity Incentive Plan | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	19,837
Grant date value | $	$ 313,623
Award vesting period	3 years
Vesting Period One | Two Thousand Nineteen Equity Incentive Plan | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	28,460
Award vesting period	1 year
Vesting Period Two | Two Thousand Nineteen Equity Incentive Plan | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	55,284
Award vesting period	5 years
Period after grant date to begin vesting period	1 year
Minimum | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares issuable based on threshold performance	0.00%
Maximum | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares issuable based on threshold performance	225.00%

Equity Incentive Plans - Stock

Equity Incentive Plans - Stock Options Outstanding (Details) - $ / shares	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Number of Stock Options
Beginning Balance (shares)	2,227,193
Exercised (shares)	(13,000)
Ending Balance (shares)	2,214,193	2,227,193
Exercisable (shares)	2,189,114
Weighted Average Grant Date Fair Value
Beginning Balance (usd per share)	$ 4.01
Exercised (usd per share)	3.93
Ending Balance (usd per share)	4.01	$ 4.01
Exercisable (usd per share)	4
Weighted Average Exercise Price
Beginning Balance (usd per share)	13.93
Exercised (usd per share)	13.38
Ending Balance (usd per share)	13.94	$ 13.93
Exercisable (usd per share)	$ 13.91
Weighted Average Contractual Life (years)
Outstanding	4 years 5 months 15 days	4 years 11 months 15 days
Exercisable	4 years 5 months 12 days

Equity Incentive Plans - Status

Equity Incentive Plans - Status of the Company's Restricted Share Awards (Details)	6 Months Ended
	Jun. 30, 2020$ / sharesshares
Number of Shares Awarded
Beginning Balance (shares) | shares	71,102
Granted (shares) | shares	103,581
Vested (shares) | shares	(58,100)
Ending Balance (shares) | shares	116,583
Weighted Average Grant Date Fair Value
Beginning Balance (usd per share) | $ / shares	$ 15.36
Granted (in dollars per share) | $ / shares	15.81
Vested (usd per share) | $ / shares	14.85
Ending Balance (usd per share) | $ / shares	$ 16.02

Fair Value Measurements - Fair

Fair Value Measurements - Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	$ 1,037,489	$ 1,138,352
Trading securities	10,094	11,222
Impaired loans	6,706	4,942
Measured on a recurring basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	1,037,489	1,138,352
Trading securities	10,094	11,222
Equity securities	214	250
Total	1,047,797	1,149,824
Measured on a recurring basis | Mortgage-backed securities:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	943,209	973,127
Measured on a recurring basis | Pass-through certificates, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	289,153	329,407
Measured on a recurring basis | REMICs, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	654,009	643,667
Measured on a recurring basis | Non-GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	47	53
Measured on a recurring basis | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	254	299
Measured on a recurring basis | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	94,026	164,926
Measured on a recurring basis | Other debt obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	94,280	165,225
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Trading securities	10,094	11,222
Equity securities	214	250
Total	10,308	11,472
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage-backed securities:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Pass-through certificates, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | REMICs, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Non-GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other debt obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	1,037,489	1,138,352
Trading securities	0	0
Equity securities	0	0
Total	1,037,489	1,138,352
Measured on a recurring basis | Significant Other Observable Inputs (Level 2) | Mortgage-backed securities:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	943,209	973,127
Measured on a recurring basis | Significant Other Observable Inputs (Level 2) | Pass-through certificates, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	289,153	329,407
Measured on a recurring basis | Significant Other Observable Inputs (Level 2) | REMICs, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	654,009	643,667
Measured on a recurring basis | Significant Other Observable Inputs (Level 2) | Non-GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	47	53
Measured on a recurring basis | Significant Other Observable Inputs (Level 2) | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	254	299
Measured on a recurring basis | Significant Other Observable Inputs (Level 2) | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	94,026	164,926
Measured on a recurring basis | Significant Other Observable Inputs (Level 2) | Other debt obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	94,280	165,225
Measured on a recurring basis | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Trading securities	0	0
Equity securities	0	0
Total	0	0
Measured on a recurring basis | Significant Unobservable Inputs (Level 3) | Mortgage-backed securities:
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Significant Unobservable Inputs (Level 3) | Pass-through certificates, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Significant Unobservable Inputs (Level 3) | REMICs, GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Significant Unobservable Inputs (Level 3) | Non-GSE
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Significant Unobservable Inputs (Level 3) | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Significant Unobservable Inputs (Level 3) | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a recurring basis | Significant Unobservable Inputs (Level 3) | Other debt obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale	0	0
Measured on a non-recurring basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	6,706	4,942
Measured on a non-recurring basis | Real Estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	6,692	4,927
Measured on a non-recurring basis | Real Estate | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	6,125	4,871
Measured on a non-recurring basis | Real Estate | One-to-Four Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	517
Measured on a non-recurring basis | Real Estate | Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	22	26
Measured on a non-recurring basis | Real Estate | Home Equity and Lines of Credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	28	30
Measured on a non-recurring basis | Commercial and Industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	14	15
Measured on a non-recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	0
Measured on a non-recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Real Estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Real Estate | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Real Estate | One-to-Four Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0
Measured on a non-recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Real Estate | Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Real Estate | Home Equity and Lines of Credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial and Industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	0
Measured on a non-recurring basis | Significant Other Observable Inputs (Level 2) | Real Estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Significant Other Observable Inputs (Level 2) | Real Estate | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Significant Other Observable Inputs (Level 2) | Real Estate | One-to-Four Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0
Measured on a non-recurring basis | Significant Other Observable Inputs (Level 2) | Real Estate | Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Significant Other Observable Inputs (Level 2) | Real Estate | Home Equity and Lines of Credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Significant Other Observable Inputs (Level 2) | Commercial and Industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Measured on a non-recurring basis | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	6,706	4,942
Measured on a non-recurring basis | Significant Unobservable Inputs (Level 3) | Real Estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	6,692	4,927
Measured on a non-recurring basis | Significant Unobservable Inputs (Level 3) | Real Estate | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	6,125	4,871
Measured on a non-recurring basis | Significant Unobservable Inputs (Level 3) | Real Estate | One-to-Four Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	517
Measured on a non-recurring basis | Significant Unobservable Inputs (Level 3) | Real Estate | Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	22	26
Measured on a non-recurring basis | Significant Unobservable Inputs (Level 3) | Real Estate | Home Equity and Lines of Credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	28	30
Measured on a non-recurring basis | Significant Unobservable Inputs (Level 3) | Commercial and Industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	$ 14	$ 15

Fair Value Measurements - Quali

Fair Value Measurements - Qualitative Information for Level 3 Assets Measured at Fair Value on a Non-Recurring Basis (Details) $ in Thousands	Jun. 30, 2020USD ($)	Dec. 31, 2019USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	$ 6,706	$ 4,942
Appraisals | Discount for costs to sell
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, input	0.070	0.070
Appraisals | Discount for quick sale
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, input	0.100	0.100
Discounted cash flows | Interest rates | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, input	0.0413	0.0413
Discounted cash flows | Interest rates | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, input	0.0625	0.0625

Fair Value Measurements - Narra

Fair Value Measurements - Narrative (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Fair Value Disclosures [Abstract]
Impaired loans held-for-investment and held-for-sale with outstanding principal balances	$ 9,200		$ 7,000
Estimated fair value of impaired loans held-for-investment and held-for-sale	6,700		$ 4,900
Increase (decrease) in net impairment charges	177	$ 226
Net recoveries (charge offs)	$ 291	$ 215

Fair Value Measurements - Estim

Fair Value Measurements - Estimated Fair Values of the Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Financial assets:
Trading securities	$ 10,094	$ 11,222
Debt securities available-for-sale	1,037,489	1,138,352
Debt securities held-to-maturity	9,018	8,886
Financial liabilities:
Equity securities not been classified in the fair value	1,100	3,100
Carrying Value
Financial assets:
Cash and cash equivalents	110,900	147,818
Trading securities	10,094	11,222
Debt securities available-for-sale	1,037,489	1,138,352
Debt securities held-to-maturity	8,648	8,762
Equity securities	214	250
Federal Home Loan Bank of New York stock, at cost	29,462	39,575
Net loans held-for-investment	3,550,839	3,408,378
Derivative assets	1,633	79
Financial liabilities:
Deposits	3,621,658	3,408,233
Borrowed funds	616,271	857,004
Advance payments by borrowers for taxes and insurance	19,882	44,069
Derivative liabilities	1,637	79
Estimated Fair Value
Financial assets:
Cash and cash equivalents	110,900	147,818
Trading securities	10,094	11,222
Debt securities available-for-sale	1,037,489	1,138,352
Debt securities held-to-maturity	9,018	8,886
Equity securities	214	250
Federal Home Loan Bank of New York stock, at cost	29,462	39,575
Net loans held-for-investment	3,573,625	3,482,804
Derivative assets	1,633	79
Financial liabilities:
Deposits	3,630,542	3,412,414
Borrowed funds	637,399	862,980
Advance payments by borrowers for taxes and insurance	19,882	44,069
Derivative liabilities	1,637	79
Estimated Fair Value | Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial assets:
Cash and cash equivalents	110,900	147,818
Trading securities	10,094	11,222
Debt securities available-for-sale	0	0
Debt securities held-to-maturity	0	0
Equity securities	214	250
Federal Home Loan Bank of New York stock, at cost	0	0
Net loans held-for-investment	0	0
Derivative assets	0	0
Financial liabilities:
Deposits	0	0
Borrowed funds	0	0
Advance payments by borrowers for taxes and insurance	0	0
Derivative liabilities	0	0
Estimated Fair Value | Significant Other Observable Inputs (Level 2)
Financial assets:
Cash and cash equivalents	0	0
Trading securities	0	0
Debt securities available-for-sale	1,037,489	1,138,352
Debt securities held-to-maturity	9,018	8,886
Equity securities	0	0
Federal Home Loan Bank of New York stock, at cost	29,462	39,575
Net loans held-for-investment	0	0
Derivative assets	1,633	79
Financial liabilities:
Deposits	3,630,542	3,412,414
Borrowed funds	637,399	862,980
Advance payments by borrowers for taxes and insurance	19,882	44,069
Derivative liabilities	1,637	79
Estimated Fair Value | Significant Unobservable Inputs (Level 3)
Financial assets:
Cash and cash equivalents	0	0
Trading securities	0	0
Debt securities available-for-sale	0	0
Debt securities held-to-maturity	0	0
Equity securities	0
Federal Home Loan Bank of New York stock, at cost	0	0
Net loans held-for-investment	3,573,625	3,482,804
Derivative assets	0	0
Financial liabilities:
Deposits	0	0
Borrowed funds	0	0
Advance payments by borrowers for taxes and insurance	0	0
Derivative liabilities	$ 0	$ 0

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Earnings Per Share [Abstract]
Net income available to common stockholders	$ 10,793	$ 8,204	$ 15,344	$ 16,975
Weighted average shares outstanding-basic (shares)	46,837,473	46,855,647	46,814,647	46,897,546
Effect of non-vested restricted stock and stock options outstanding (shares)	34,017	416,043	112,857	381,650
Weighted average shares outstanding-diluted (shares)	46,871,490	47,271,690	46,927,504	47,279,196
Earnings per share-basic (usd per share)	$ 0.23	$ 0.18	$ 0.33	$ 0.36
Earnings per share-diluted (usd per share)	$ 0.23	$ 0.17	$ 0.33	$ 0.36
Anti-dilutive shares (shares)	2,316,695	848,844	1,659,262	962,296

Leases - Narrative (Details)

Leases - Narrative (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Operating lease right-of-use assets	$ 40,366	$ 39,504
Operating lease liabilities	$ 44,781	$ 44,069
Minimum
Lessee, Lease, Description [Line Items]
Term of lease	3 months
Renewal term	5 years
Maximum
Lessee, Lease, Description [Line Items]
Term of lease	35 years
Renewal term	10 years

Leases - Supplemental Lease Inf

Leases - Supplemental Lease Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Leases [Abstract]
Operating lease cost	$ 1,423	$ 1,551	$ 2,862	$ 3,017
Variable lease cost	956	711	1,500	1,489
Net lease cost	2,379	2,262	4,362	4,506
Cash paid for amounts included in measurement of operating lease liabilities	0	1,513	3,069	2,840
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 0	$ 0	$ 3,028	$ 1,013
Weighted average remaining lease term	12 years 7 months 17 days	12 years 11 months 12 days	12 years 7 months 17 days	12 years 11 months 12 days
Weighted average discount rate	3.59%	3.61%	3.59%	3.61%

Leases - Lease Payments Obligat

Leases - Lease Payments Obligations (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
2020	$ 5,919
2021	3,157
2022	5,311
2023	5,272
2024	4,935
Thereafter	33,230
Total lease payments	57,824
Less: imputed interest	13,043
Present value of lease liabilities	$ 44,781	$ 44,069

Revenue Recognition (Details)

Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Disaggregation of Revenue [Line Items]
Total fees and service charges for customer services	$ 666	$ 1,207	$ 1,786	$ 2,347
Income on bank owned life insurance	865	907	1,741	1,804
Gains on available-for-sale debt securities, net	73	59	60	214
Gains (losses) on trading securities, net	1,626	343	(366)	1,429
Gains on sale of loans	665	0	665	0
Swap income	308	0	384	0
Other	35	50	76	86
Total non-interest income	4,238	2,566	4,346	5,880
Service charges
Disaggregation of Revenue [Line Items]
Total fees and service charges for customer services	356	812	1,109	1,594
ATM and card interchange fees
Disaggregation of Revenue [Line Items]
Total fees and service charges for customer services	275	339	579	640
Investment fees
Disaggregation of Revenue [Line Items]
Total fees and service charges for customer services	$ 35	$ 56	$ 98	$ 113

Derivatives (Details)

Derivatives (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2020USD ($)instrument	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)instrument	Jun. 30, 2019USD ($)	Dec. 31, 2019USD ($)instrument
Derivative [Line Items]
Swap income	$ 308,000	$ 0	$ 384,000	$ 0
Interest Rate Swap
Derivative [Line Items]
Number of derivative instruments held | instrument	4		4		1
Derivative, notional amount	$ 24,800,000		$ 24,800,000		$ 12,000,000
Derivative assets (liabilities), at fair value	$ 1,600,000		$ 1,600,000		$ 79,000

Recent Accounting Pronounceme_2

Recent Accounting Pronouncements Adopted (Details)	Mar. 31, 2020
Accounting Standards Update and Change in Accounting Principle [Abstract]
Reporting unit, percentage of fair value in excess of carrying amount (less than)	27.00%

Subsequent Event (Details)

Subsequent Event (Details) $ in Thousands	Jul. 01, 2020shares	Jun. 30, 2020USD ($)branch	Dec. 31, 2019USD ($)
Subsequent Event [Line Items]
Total assets		$ 5,041,575	$ 5,055,302
Deposits		3,621,658	$ 3,408,233
Victory
Subsequent Event [Line Items]
Total assets		403,300
Loans		186,200
Deposits		$ 362,500
Number of branches | branch		6
Victory | Subsequent Event
Subsequent Event [Line Items]
Common stock exchange rate | shares	2.0463