The First of Long Island Corporation (FLIC) 10-Q 1 Aug 24 2024 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2024	Jul. 31, 2024
Document Information [Line Items]
Entity Central Index Key	0000740663
Entity Registrant Name	FIRST OF LONG ISLAND CORP
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2024
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2024
Document Transition Report	false
Entity File Number	001-32964
Entity Incorporation, State or Country Code	NY
Entity Tax Identification Number	11-2672906
Entity Address, Address Line One	275 Broadhollow Road
Entity Address, City or Town	Melville
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	11747
City Area Code	516
Local Phone Number	671-4900
Title of 12(b) Security	Common stock, $0.10 par value per share
Trading Symbol	FLIC
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		22,531,272

Consolidated Balance Sheets (Cu

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Assets:
Cash and cash equivalents	$ 67,289	$ 60,887
Investment securities available-for-sale, at fair value	657,989	695,877
Loans:
Loans receivable	3,251,139	3,248,064
Allowance for credit losses	(28,484)	(28,992)
Financing Receivable, after Allowance for Credit Loss	3,222,655	3,219,072
Restricted stock, at cost	27,530	32,659
Bank premises and equipment, net	30,687	31,414
Right-of-use asset - operating leases	21,270	22,588
Bank-owned life insurance	115,317	114,045
Pension plan assets, net	10,527	10,740
Deferred income tax benefit	31,628	28,996
Other assets	24,432	19,622
Assets	4,209,324	4,235,900
Deposits:
Checking	1,123,244	1,133,184
Savings, NOW and money market	1,628,078	1,546,369
Time	612,119	591,433
Deposits	3,363,441	3,270,986
Overnight advances	0	70,000
Other borrowings	430,000	472,500
Operating lease liability	23,553	24,940
Accrued expenses and other liabilities	16,134	17,328
Liabilities	3,833,128	3,855,754
Stockholders' Equity:
Common stock, par value $0.10 per share: Authorized, 80,000,000 shares; Issued and outstanding, 22,517,881 and 22,590,942 shares	2,252	2,259
Surplus	78,537	79,728
Retained earnings	355,674	355,887
Stockholders Equity Before Accumulated Other Comprehensive Income Net Of Taxes	436,463	437,874
Accumulated other comprehensive loss, net of tax	(60,267)	(57,728)
Equity, Attributable to Parent	376,196	380,146
Liabilities and Equity	4,209,324	4,235,900
Commercial and Industrial Including SBA Payroll Protection Program [Member]
Loans:
Loans receivable	150,587	116,163
Commercial Real Estate Portfolio Segment [Member]
Loans:
Loans receivable	1,936,691	1,919,714
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Loans:
Loans receivable	1,122,866	1,166,887
Allowance for credit losses	(7,899)	(8,838)
Residential Portfolio Segment [Member] | Revolving Home Equity Line [Member]
Loans:
Loans receivable	39,665	44,070
Allowance for credit losses	(292)	(339)
Consumer And Other Portfolio Segment [Member]
Loans:
Loans receivable	1,330	1,230
Allowance for credit losses	$ (18)	$ (14)

Consolidated Balance Sheets (_2

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares	Jun. 30, 2024	Dec. 31, 2023
Common stock, par value (in dollars per share)	$ 0.1	$ 0.1
Common stock, shares authorized (in shares)	80,000,000	80,000,000
Common stock, shares issued (in shares)	22,517,881	22,590,942
Common stock, shares outstanding (in shares)	22,517,881	22,590,942

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Interest and dividend income:
Loans	$ 34,110	$ 31,483	$ 67,653	$ 61,888
Investment securities:
Taxable	7,479	5,614	14,472	9,283
Nontaxable	957	1,027	1,917	2,972
Interest and Dividend Income, Operating	42,546	38,124	84,042	74,143
Interest expense:
Savings, NOW and money market deposits	11,437	7,611	21,520	13,386
Time deposits	7,059	4,232	14,036	7,301
Overnight advances	4	438	267	546
Other borrowings	5,615	4,002	11,627	7,435
Interest Expense, Operating	24,115	16,283	47,450	28,668
Net interest income	18,431	21,841	36,592	45,475
Provision (credit) for credit losses	570	0	570	(1,056)
Net interest income after provision (credit) for credit losses	17,861	21,841	36,022	46,531
Noninterest income:
Bank-owned life insurance	857	794	1,697	1,574
Service charges on deposit accounts	821	753	1,701	1,540
Net loss on sales of securities	0	0	0	(3,489)
Other	1,186	1,135	2,240	2,070
Noninterest Income	2,864	2,682	5,638	1,695
Noninterest expense:
Salaries and employee benefits	9,500	9,854	19,474	19,619
Occupancy and equipment	3,110	3,396	6,324	6,721
Other	3,239	3,267	6,257	6,748
Noninterest Expense	15,849	16,517	32,055	33,088
Income before income taxes	4,876	8,006	9,605	15,138
Income tax expense	78	1,107	372	1,758
Net income	$ 4,798	$ 6,899	$ 9,233	$ 13,380
Weighted average:
Common shares (in shares)	22,510,359	22,551,568	22,515,464	22,522,663
Dilutive restricted stock units (in shares)	50,494	33,309	62,161	59,910
Weighted Average Number of Shares Outstanding, Diluted	22,560,853	22,584,877	22,577,625	22,582,573
Earnings per share:
Basic (in dollars per share)	$ 0.21	$ 0.31	$ 0.41	$ 0.59
Diluted (in dollars per share)	0.21	0.31	0.41	0.59
Cash dividends declared per share (in dollars per share)	$ 0.21	$ 0.21	$ 0.42	$ 0.42

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Net income	$ 4,798	$ 6,899	$ 9,233	$ 13,380
Other comprehensive loss:
Change in net unrealized holding losses on available-for-sale securities	(2,142)	(10,617)	(3,931)	(5,197)
Change in funded status of pension plan	200	255	400	509
Other comprehensive loss before income taxes	(1,942)	(10,362)	(3,531)	(4,688)
Income tax benefit	(595)	(3,182)	(992)	(1,357)
Other comprehensive loss	(1,347)	(7,180)	(2,539)	(3,331)
Comprehensive income (loss)	$ 3,451	$ (281)	$ 6,694	$ 10,049

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance	$ 2,244	$ 78,462	$ 348,597	$ (64,767)	$ 364,536
Balance (in shares) at Dec. 31, 2022	22,443,380
Unrealized holding loss on available-for-sale securities at Dec. 31, 2022	$ 2,244	78,462	348,597	(64,767)	364,536
Net income			6,481		6,481
Other comprehensive loss				3,849	3,849
Shares withheld upon the vesting and conversion of RSUs (in shares)	(47,275)
Shares withheld upon the vesting and conversion of RSUs	$ (5)	(846)			(851)
Common stock issued under stock compensation plans (in shares)	103,015
Common stock issued under stock compensation plans	$ 11	6			17
Common stock issued under dividend reinvestment and stock purchase plan (in shares)	32,665
Common stock issued under dividend reinvestment and stock purchase plan	$ 3	500			503
Stock-based compensation		499			499
Cash dividends declared			(4,727)		(4,727)
Balance (in shares) at Mar. 31, 2023	22,531,785
Balance (in shares) at Dec. 31, 2022	22,443,380
Unrealized holding loss on available-for-sale securities at Dec. 31, 2022	$ 2,244	78,462	348,597	(64,767)	364,536
Net income					13,380
Other comprehensive loss					(3,331)
Balance (in shares) at Jun. 30, 2023	22,556,996
Balance	$ 2,253	78,621	350,351	(60,918)	370,307
Balance (in shares) at Mar. 31, 2023	22,531,785
Unrealized holding loss on available-for-sale securities at Mar. 31, 2023	$ 2,253	78,621	350,351	(60,918)	370,307
Net income			6,899		6,899
Other comprehensive loss				(7,180)	(7,180)
Shares withheld upon the vesting and conversion of RSUs (in shares)	(623)
Shares withheld upon the vesting and conversion of RSUs		(7)			(7)
Common stock issued under stock compensation plans (in shares)	25,834
Common stock issued under stock compensation plans	$ 3	12			15
Stock-based compensation		638			638
Cash dividends declared			(4,738)		(4,738)
Balance (in shares) at Jun. 30, 2023	22,556,996
Balance	$ 2,256	79,264	352,512	(68,098)	365,934
Balance	$ 2,259	79,728	355,887	(57,728)	380,146
Balance (in shares) at Dec. 31, 2023	22,590,942
Unrealized holding loss on available-for-sale securities at Dec. 31, 2023	$ 2,259	79,728	355,887	(57,728)	380,146
Net income			4,435		4,435
Other comprehensive loss				(1,192)	(1,192)
Repurchase of common stock (in shares)	(167,526)
Repurchase of common stock	$ (17)	(2,003)			(2,020)
Shares withheld upon the vesting and conversion of RSUs (in shares)	(19,530)
Shares withheld upon the vesting and conversion of RSUs	$ (2)	(250)			(252)
Common stock issued under stock compensation plans (in shares)	46,926
Common stock issued under stock compensation plans	$ 5	9			14
Common stock issued under dividend reinvestment and stock purchase plan (in shares)	27,116
Common stock issued under dividend reinvestment and stock purchase plan	$ 3	305			308
Stock-based compensation		401			401
Cash dividends declared			(4,717)		(4,717)
Balance (in shares) at Mar. 31, 2024	22,477,928
Balance (in shares) at Dec. 31, 2023	22,590,942
Unrealized holding loss on available-for-sale securities at Dec. 31, 2023	$ 2,259	79,728	355,887	(57,728)	380,146
Net income					9,233
Other comprehensive loss				(2,539)	(2,539)
Balance (in shares) at Jun. 30, 2024	22,517,881
Balance	$ 2,248	78,190	355,605	(58,920)	377,123
Balance (in shares) at Mar. 31, 2024	22,477,928
Unrealized holding loss on available-for-sale securities at Mar. 31, 2024	$ 2,248	78,190	355,605	(58,920)	377,123
Net income			4,798		4,798
Other comprehensive loss				(1,347)	(1,347)
Shares withheld upon the vesting and conversion of RSUs (in shares)	(513)
Shares withheld upon the vesting and conversion of RSUs		(5)			(5)
Common stock issued under stock compensation plans (in shares)	40,466
Common stock issued under stock compensation plans	$ 4	12			16
Stock-based compensation		340			340
Cash dividends declared			(4,729)		(4,729)
Balance (in shares) at Jun. 30, 2024	22,517,881
Balance	$ 2,252	$ 78,537	$ 355,674	$ (60,267)	$ 376,196

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash Flows From Operating Activities:
Net income	$ 9,233	$ 13,380
Adjustments to reconcile net income to net cash provided by operating activities:
Provision (credit) for credit losses	570	(1,056)
Credit provision for deferred income taxes	(1,640)	(237)
Depreciation and amortization of premises and equipment	1,558	1,524
Amortization of right-of-use asset - operating leases	1,318	1,337
Premium amortization on investment securities, net	1,200	939
Net loss on sales of securities	0	3,489
Stock-based compensation expense	741	1,137
Accretion of cash surrender value on bank-owned life insurance	(1,697)	(1,574)
Pension expense	613	746
Decrease in other liabilities	(2,566)	(2,876)
Other increases in assets	(5,315)	(2,917)
Net cash provided by operating activities	4,015	13,892
Cash Flows From Investing Activities:
Proceeds from sales	0	145,451
Proceeds from maturities and redemptions	35,125	23,275
Purchases	(2,368)	(171,122)
Net (increase) decrease in loans	(4,153)	41,051
Net decrease in restricted stock	5,129	983
Purchases of premises and equipment, net	(831)	(2,246)
Proceeds from disposition of premises and fixed assets	383	2,291
Proceeds from death benefit of bank-owned life insurance	576	0
Net cash provided by investing activities	33,861	39,683
Cash Flows From Financing Activities:
Net increase (decrease) in deposits	92,455	(11,919)
Net decrease in overnight advances	(70,000)	0
Proceeds from other borrowings	100,000	125,000
Repayment of other borrowings	(142,500)	(153,500)
Proceeds from issuance of common stock, net of shares withheld	52	(355)
Repurchase of common stock	(2,020)	0
Cash dividends paid	(9,461)	(9,441)
Net cash used in financing activities	(31,474)	(50,215)
Net increase in cash and cash equivalents	6,402	3,360
Cash and cash equivalents, beginning of year	60,887	74,178
Cash and cash equivalents, end of period	67,289	77,538
Supplemental Cash Flow Disclosures:
Interest	47,756	27,279
Income taxes	2,801	2,570
Operating cash flows from operating leases	1,761	1,301
Noncash investing and financing activities:
Right-of-use assets obtained in exchange for operating lease liabilities	0	1,057
Cash dividends payable	$ 4,729	$ 4,738

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation	6 Months Ended
	Jun. 30, 2024
Notes to Financial Statements
Significant Accounting Policies [Text Block]	1 The accounting and reporting policies of The First of Long Island Corporation (“Corporation”) reflect banking industry practice and conform to generally accepted accounting principles (“GAAP”) in the United States. The consolidated financial statements include the accounts of the Corporation and its wholly-owned subsidiary, The First National Bank of Long Island (“Bank”). The Bank has one 10 December 31, 2023 The consolidated financial information included herein as of and for the periods ended June 30, 2024 2023 December 31, 2023 December 31, 2023 Use of Estimates. not

Note 2 - Comprehensive Income

Note 2 - Comprehensive Income	6 Months Ended
	Jun. 30, 2024
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	2 Comprehensive income includes net income and other comprehensive income (loss) (“OCI”). OCI includes revenues, expenses, gains and losses that under GAAP are included in comprehensive income but excluded from net income. OCI for the Corporation consists of unrealized holding gains or losses on available-for-sale (“AFS”) securities and changes in the funded status of the Bank’s defined benefit pension plan, all net of related income taxes. Accumulated OCI is recognized as a separate component of stockholders’ equity. The following table sets forth the components of accumulated OCI, net of tax. Current Balance Period Balance (in thousands) 12/31/2023 Change 6/30/2024 Unrealized holding loss on available-for-sale securities $ (49,809 ) $ (2,816 ) $ (52,625 ) Unrealized actuarial loss on pension plan (7,919 ) 277 (7,642 ) Accumulated other comprehensive loss, net of tax $ (57,728 ) $ (2,539 ) $ (60,267 ) The components of OCI and the related tax effects are as follows: Six Months Ended Three Months Ended June 30, June 30, (in thousands) 2024 2023 2024 2023 Change in net unrealized holding gains or losses on available-for-sale securities: Change arising during the period $ (3,931 ) $ (8,686 ) $ (2,142 ) $ (10,617 ) Reclassification adjustment for losses included in net income (1) — 3,489 — — (3,931 ) (5,197 ) (2,142 ) (10,617 ) Tax effect (1,115 ) (1,513 ) (656 ) (3,260 ) (2,816 ) (3,684 ) (1,486 ) (7,357 ) Change in funded status of pension plan: Amortization of net actuarial loss included in pension expense (2) 400 509 200 255 Tax effect 123 156 61 78 277 353 139 177 Other comprehensive loss $ (2,539 ) $ (3,331 ) $ (1,347 ) $ (7,180 ) ( 1 Represents net realized losses arising from the sale of AFS securities, included in the consolidated statements of income in the line item “Net loss on sales of securities.” See “Note 3 ( 2 Represents the amortization of net actuarial loss relating to the Corporation’s defined benefit pension plan. This item is a component of net periodic pension cost and is included in the consolidated statements of income in the line item “Other noninterest income.”

Note 3 - Investment Securities

Note 3 - Investment Securities	6 Months Ended
	Jun. 30, 2024
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	3 The following tables set forth the amortized cost and estimated fair values of the Bank’s AFS investment securities at the dates indicated. June 30, 2024 Gross Gross Amortized Unrealized Unrealized Fair (in thousands) Cost Gains Losses Value State and municipals $ 152,412 $ 17 $ (16,790 ) $ 135,639 Pass-through mortgage securities 161,479 7 (29,219 ) 132,267 Collateralized mortgage obligations 186,665 504 (22,238 ) 164,931 SBA agency obligations 114,243 324 (918 ) 113,649 Corporate bonds 119,000 — (7,497 ) 111,503 $ 733,799 $ 852 $ (76,662 ) $ 657,989 December 31, 2023 State and municipals $ 155,294 $ 317 $ (11,990 ) $ 143,621 Pass-through mortgage securities 165,734 — (27,131 ) 138,603 Collateralized mortgage obligations 201,500 1,836 (21,074 ) 182,262 SBA agency obligations 126,228 331 (1,083 ) 125,476 Corporate bonds 119,000 — (13,085 ) 105,915 $ 767,756 $ 2,484 $ (74,363 ) $ 695,877 Small Business Administration (“SBA”) agency obligations are floating rate, government guaranteed securities backed by $87.7 million of commercial mortgages and $25.9 million of equipment finance loans at June 30, 2024 At June 30, 2024 December 31, 2023 There were no holdings of any one 10% June 30, 2024 December 31, 2023 There was no allowance for credit losses associated with the investment securities portfolio at June 30, 2024 December 31, 2023 Securities With Unrealized Losses. June 30, 2024 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized (in thousands) Value Loss Value Loss Value Loss State and municipals $ 12,524 $ (230 ) $ 117,327 $ (16,560 ) $ 129,851 $ (16,790 ) Pass-through mortgage securities 2,717 (45 ) 128,329 (29,174 ) 131,046 (29,219 ) Collateralized mortgage obligations 18,960 (150 ) 96,790 (22,088 ) 115,750 (22,238 ) SBA agency obligations — — 92,615 (918 ) 92,615 (918 ) Corporate bonds — — 111,503 (7,497 ) 111,503 (7,497 ) Total temporarily impaired $ 34,201 $ (425 ) $ 546,564 $ (76,237 ) $ 580,765 $ (76,662 ) December 31, 2023 State and municipals $ 29,522 $ (719 ) $ 95,725 $ (11,271 ) $ 125,247 $ (11,990 ) Pass-through mortgage securities 2,361 (1 ) 134,558 (27,130 ) 136,919 (27,131 ) Collateralized mortgage obligations — — 102,528 (21,074 ) 102,528 (21,074 ) SBA agency obligations 98,879 (1,083 ) — — 98,879 (1,083 ) Corporate bonds — — 105,915 (13,085 ) 105,915 (13,085 ) Total temporarily impaired $ 130,762 $ (1,803 ) $ 438,726 $ (72,560 ) $ 569,488 $ (74,363 ) State and Municipals At June 30, 2024 Aa2/AA not not Pass-through Mortgage Securities At June 30, 2024 not not Collateralized Mortgage Obligations At June 30, 2024 not not SBA Agency Obligations At June 30, 2024 not not Corporate Bonds At June 30, 2024 six ten 2028. ten Each of the financial institutions is considered upper medium investment grade and rated A3 not not not June 30, 2024 Sales of AFS Securities. Six Months Ended Three Months Ended June 30, June 30, (in thousands) 2024 2023 2024 2023 Proceeds $ — $ 145,451 $ — $ — Gains $ — $ — $ — $ — Losses — (3,489 ) — — Net loss $ — $ (3,489 ) $ — $ — Income tax benefit related to the net realized losses for the six June 30, 2023 million and is Maturities. June 30, 2024 (in thousands) Amortized Cost Fair Value Within one year $ 1,077 $ 1,076 After 1 through 5 years 135,740 127,180 After 5 through 10 years 36,864 33,266 After 10 years 97,731 85,620 Mortgage and asset-backed securities 462,387 410,847 $ 733,799 $ 657,989

Note 4 - Loans

Note 4 - Loans	6 Months Ended
	Jun. 30, 2024
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	4 The following table sets forth the loans outstanding by class of loans at the dates indicated. (in thousands) June 30, 2024 December 31, 2023 Commercial and industrial $ 150,587 $ 116,163 Commercial mortgages: Multifamily 868,286 857,163 Other 819,682 829,090 Owner-occupied 248,723 233,461 Residential mortgages: Closed end 1,122,866 1,166,887 Revolving home equity 39,665 44,070 Consumer and other 1,330 1,230 $ 3,251,139 $ 3,248,064 Allowance for Credit Losses. not may For loans collectively evaluated for credit loss, management segregates its loan portfolio into distinct pools, certain of which are combined in reporting loans outstanding by class of loans: ( 1 2 3 4 5 6 7 8 9 10 December 31, 2007 2007 Modifications to borrowers experiencing financial difficulty are initially included in loans collectively evaluated for credit loss. An assessment of whether a borrower is experiencing financial difficulty is made on the date of a modification. A charge to the allowance for credit losses is generally not Management believes that the methods selected fairly reflect the historical loss component of expected losses inherent in the Bank’s loan portfolio. However, since future losses could vary significantly from those experienced in the past, on a quarterly basis management adjusts its historical loss experience to reflect current and forecasted conditions. In doing so, management considers a variety of general qualitative and quantitative factors (“Q-factors”) and then subjectively determines the weight to assign to each in estimating losses. Qualitative characteristics include differences in underwriting standards, policies, lending staff and environmental risks. Management also considers whether further adjustments to historical loss information are needed to reflect the extent to which current conditions and reasonable and supportable forecasts over a one two may not Growth in commercial mortgages and commercial and industrial loans, allowances on individually evaluated loans and chargeoffs were the main drivers of the provision recorded in the first six 2024 , partially offset by declines in historical loss rates and a deterioration in current and forecasted economic conditions, including adjustments for rent stabilization status of multifamily properties. The following tables present the activity in the ACL for the periods indicated. Balance at Provision (Credit) for Balance at (in thousands) 1/1/2024 Chargeoffs Recoveries Credit Losses 6/30/2024 Commercial and industrial $ 2,030 $ (915 ) $ 37 $ 488 $ 1,640 Commercial mortgages: Multifamily 6,817 (168 ) — 1,332 7,981 Other 7,850 — — (238 ) 7,612 Owner-occupied 3,104 — — (62 ) 3,042 Residential mortgages: Closed end 8,838 — — (939 ) 7,899 Revolving home equity 339 — — (47 ) 292 Consumer and other 14 (32 ) — 36 18 $ 28,992 $ (1,115 ) $ 37 $ 570 $ 28,484 Balance at Provision (Credit) for Balance at (in thousands) 4/1/2024 Chargeoffs Recoveries Credit Losses 6/30/2024 Commercial and industrial $ 1,375 $ (251 ) $ 30 $ 486 $ 1,640 Commercial mortgages: Multifamily 8,114 (168 ) — 35 7,981 Other 7,539 — — 73 7,612 Owner-occupied 3,002 — — 40 3,042 Residential mortgages: Closed end 7,981 — — (82 ) 7,899 Revolving home equity 309 — — (17 ) 292 Consumer and other 15 (32 ) — 35 18 $ 28,335 $ (451 ) $ 30 $ 570 $ 28,484 Balance at Provision (Credit) for Balance at (in thousands) 1/1/2023 Chargeoffs Recoveries Credit Losses 6/30/2023 Commercial and industrial $ 1,543 $ (320 ) $ 33 $ 227 $ 1,483 Commercial mortgages: Multifamily 8,430 — — (1,132 ) 7,298 Other 7,425 — — 597 8,022 Owner-occupied 3,024 — — 137 3,161 Residential mortgages: Closed end 10,633 (122 ) — (892 ) 9,619 Revolving home equity 362 — — 7 369 Consumer and other 15 — — — 15 $ 31,432 $ (442 ) $ 33 $ (1,056 ) $ 29,967 Balance at Provision (Credit) for Balance at (in thousands) 4/1/2023 Chargeoffs Recoveries Credit Losses 6/30/2023 Commercial and industrial $ 1,390 $ (138 ) $ 18 $ 213 $ 1,483 Commercial mortgages: Multifamily 7,472 — — (174 ) 7,298 Other 7,613 — — 409 8,022 Owner-occupied 3,117 — — 44 3,161 Residential mortgages: — Closed end 10,226 (122 ) — (485 ) 9,619 Revolving home equity 377 — — (8 ) 369 Consumer and other 14 — — 1 15 $ 30,209 $ (260 ) $ 18 $ — $ 29,967 Aging of Loans June 30, 2024 Past Due Nonaccrual (in thousands) 30-59 Days 60-89 Days 90 Days or More and Still Accruing With an Allowance for Credit Loss With No Allowance for Credit Loss Total Past Due Loans & Nonaccrual Loans Current Total Loans Commercial and industrial $ 60 $ — $ — $ — $ — $ 60 $ 150,527 $ 150,587 Commercial mortgages: Multifamily — — — 1,200 — 1,200 867,086 868,286 Other — — — — — — 819,682 819,682 Owner-occupied 106 — — — — 106 248,617 248,723 Residential mortgages: Closed end 776 — — — 1,170 1,946 1,120,920 1,122,866 Revolving home equity — — — — — — 39,665 39,665 Consumer and other — — — — — — 1,330 1,330 $ 942 $ — $ — $ 1,200 $ 1,170 $ 3,312 $ 3,247,827 $ 3,251,139 December 31, 2023 Commercial and industrial $ 73 $ — $ — $ 722 $ — $ 795 $ 115,368 $ 116,163 Commercial mortgages: — Multifamily — — — — — — 857,163 857,163 Other 1,624 — — — — 1,624 827,466 829,090 Owner-occupied — — — — — — 233,461 233,461 Residential mortgages: Closed end 1,389 — — — 331 1,720 1,165,167 1,166,887 Revolving home equity — — — — — — 44,070 44,070 Consumer and other — — — — — — 1,230 1,230 $ 3,086 $ — $ — $ 722 $ 331 $ 4,139 $ 3,243,925 $ 3,248,064 At June 30, 2024 one No June 30, 2024 not at June 30, 2024 no December 31, 2023 Accrued interest receivable from loans totaled $10.6 million and $10.4 million at June 30, 2024 and December 31, 2023 , respectively, and is included in the line item “Other assets” on the consolidated balance sheets. Loan Modifications. not twelve Risk Characteristics may may Credit Quality Indicators. not Watch: Special Mention: may not not Substandard: not Doubtful: Risk ratings on commercial and industrial loans and commercial mortgages are initially assigned during the underwriting process and affirmed as part of the approval process. The ratings are periodically reviewed and evaluated based on borrower contact, credit department review or independent loan review. The Bank's loan risk rating and review policy establishes requirements for the annual review of commercial real estate and commercial and industrial loans. The requirements include details of the scope of coverage and selection process based on loan-type and risk rating. The Bank reviews at least 80% of its commercial real estate loan portfolio on an annual basis and uses a third Residential mortgage loans, revolving home equity lines and other consumer loans are initially evaluated utilizing the borrower’s credit score. A credit score is a tool used in the Bank’s loan approval process, and a minimum score of 680 is generally required for new loans. Credit scores for each borrower are updated at least annually. However, regardless of credit score, loans may The following tables present the amortized cost basis of loans by class of loans, vintage and risk rating. Loans shown as Pass are all loans other than those risk rated Watch, Special Mention, Substandard or Doubtful. Also presented are gross chargeoffs and recoveries recorded in the current year-to-date period by year of origination. June 30, 2024 Term Loans by Origination Year Revolving (in thousands) 2024 2023 2022 2021 2020 Prior Loans (1) Total Commercial and industrial: Risk rating: Pass $ 57,213 $ 24,535 $ 18,655 $ 20,235 $ 9,622 $ 8,102 $ 9,496 $ 147,858 Watch — 100 — 2,629 — — — 2,729 Special Mention — — — — — — — — Substandard — — — — — — — — Doubtful — — — — — — — — $ 57,213 $ 24,635 $ 18,655 $ 22,864 $ 9,622 $ 8,102 $ 9,496 $ 150,587 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ (915 ) $ (915 ) Current-period recoveries — — — — — — 37 37 Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ (878 ) $ (878 ) Commercial mortgages – multifamily: Risk rating: Pass $ 30,349 $ 41,791 $ 189,647 $ 174,937 $ 34,191 $ 394,274 $ 125 $ 865,314 Watch — — — — — 1,772 — 1,772 Special Mention — — — — — — — — Substandard — — — — — 1,200 — 1,200 Doubtful — — — — — — — — $ 30,349 $ 41,791 $ 189,647 $ 174,937 $ 34,191 $ 397,246 $ 125 $ 868,286 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ (168 ) $ — $ (168 ) Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ (168 ) $ — $ (168 ) Commercial mortgages – other: Risk rating: Pass $ 13,965 $ 72,608 $ 194,172 $ 216,103 $ 98,619 $ 203,902 $ 22 $ 799,391 Watch — — — — — — — — Special Mention — — — — — — — — Substandard — — — — — 20,291 — 20,291 Doubtful — — — — — — — — $ 13,965 $ 72,608 $ 194,172 $ 216,103 $ 98,619 $ 224,193 $ 22 $ 819,682 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Commercial mortgages – owner-occupied: Risk rating: Pass $ 20,268 $ 22,205 $ 52,696 $ 52,047 $ 23,343 $ 70,789 $ 2,138 $ 243,486 Watch — 262 — 4,975 — — — 5,237 Special Mention — — — — — — — — Substandard — — — — — — — — Doubtful — — — — — — — — $ 20,268 $ 22,467 $ 52,696 $ 57,022 $ 23,343 $ 70,789 $ 2,138 $ 248,723 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — June 30, 2024 Term Loans by Origination Year Revolving (in thousands) 2024 2023 2022 2021 2020 Prior Loans (1) Total Residential mortgages (2): Risk rating: Pass $ — $ 27,421 $ 192,424 $ 160,451 $ 33,417 $ 711,674 $ 39,665 $ 1,165,052 Watch — — — — — — — — Special Mention — — — — — — — — Substandard — — — — — 1,170 — 1,170 Doubtful — — — — — — — — $ — $ 27,421 $ 192,424 $ 160,451 $ 33,417 $ 712,844 $ 39,665 $ 1,166,222 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Consumer and other: Risk rating: Pass $ — $ 41 $ 189 $ — $ — $ 100 $ 941 $ 1,271 Watch — — — — — — — — Special Mention — — — — — — — — Substandard — — — — — — — — Doubtful — — — — — — — — Not Rated — — — — — — 59 59 $ — $ 41 $ 189 $ — $ — $ 100 $ 1,000 $ 1,330 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ (32 ) $ (32 ) Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ (32 ) $ (32 ) Total Loans $ 121,795 $ 188,963 $ 647,783 $ 631,377 $ 199,192 $ 1,413,274 $ 52,446 $ 3,254,830 Total net chargeoffs $ — $ — $ — $ — $ — $ (168 ) $ (910 ) $ (1,078 ) ( 1 Includes revolving lines converted to term of $2.5 million of commercial and industrial, $1.0 million of owner-occupied commercial mortgage and $7.0 million of residential home equity. ( 2 Certain fixed rate residential mortgage loans are included in a fair value hedging relationship. The amortized cost excludes a contra asset of $3.7 million related to basis adjustments for loans in the closed portfolio under the portfolio layer method at June 30, 2024 . These basis adjustments would be allocated to the amortized cost of specific loans within the pool if the hedge was de-designated. See "Note 7

Note 5 - Stock-based Compensati

Note 5 - Stock-based Compensation	6 Months Ended
	Jun. 30, 2024
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	5 The following table presents a summary of restricted stock units (“RSUs”) outstanding at June 30, 2024 six Weighted- Weighted- Average Aggregate Average Remaining Intrinsic Number of Grant-Date Contractual Value RSUs Fair Value Term (yrs.) (in thousands) Outstanding at January 1, 2024 213,879 $ 16.04 Granted 231,467 10.54 Converted (84,607 ) 14.04 Forfeited (3,144 ) 11.77 Outstanding at June 30, 2024 357,595 $ 12.99 1.32 $ 3,583 As of June 30, 2024

Note 6 - Fair Value of Financia

Note 6 - Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2024
Notes to Financial Statements
Fair Value Disclosures [Text Block]	6 Financial Instruments Recorded at Fair Value three may Level 1: Level 2: 1 not Level 3: The fair values of the Corporation’s financial assets and liabilities measured at fair value on a recurring basis are set forth in the table that follows. The fair values of AFS securities are determined on a recurring basis using matrix pricing (Level 2 not no 3 2 Fair Value Measurements Using: Quoted Prices Significant in Active Other Significant Markets for Observable Unobservable Identical Assets Inputs Inputs (in thousands) Total (Level 1) (Level 2) (Level 3) June 30, 2024: Financial Assets: Available-for-Sale Securities: State and municipals $ 135,639 $ — $ 135,467 $ 172 Pass-through mortgage securities 132,267 — 132,267 — Collateralized mortgage obligations 164,931 — 164,931 — SBA agency obligations 113,649 — 113,649 — Corporate bonds 111,503 — 111,503 — 657,989 — 657,817 172 Derivative - interest rate swaps 3,770 — 3,770 — $ 661,759 $ — $ 661,587 $ 172 December 31, 2023: Financial Assets: Available-for-Sale Securities: State and municipals $ 143,621 $ — $ 143,429 $ 192 Pass-through mortgage securities 138,603 — 138,603 — Collateralized mortgage obligations 182,262 — 182,262 — SBA agency obligations 125,476 — 125,476 — Corporate bonds 105,915 — 105,915 — 695,877 — 695,685 192 Derivative - interest rate swaps 582 — 582 — $ 696,459 $ — $ 696,267 $ 192 State and municipal AFS securities measured using Level 3 three June 30, 2024 one June 30, 2024 Land and Buildings. second of 2024 December 31, 2023 Financial Instruments Not not one The following table sets forth the carrying amounts and estimated fair values of financial instruments that are not Level of June 30, 2024 December 31, 2023 Fair Value Carrying Carrying (in thousands) Hierarchy Amount Fair Value Amount Fair Value Financial Assets: Cash and cash equivalents Level 1 $ 67,289 $ 67,289 $ 60,887 $ 60,887 Loans, net Level 3 3,222,655 2,938,018 3,219,072 2,945,864 Restricted stock n/a 27,530 n/a 32,659 n/a Financial Liabilities: Checking deposits Level 1 1,123,244 1,123,244 1,133,184 1,133,184 Savings, NOW and money market deposits Level 1 1,628,078 1,628,078 1,546,369 1,546,369 Time deposits Level 2 612,119 606,939 591,433 586,856 Overnight advances Level 1 — — 70,000 70,000 Other borrowings Level 2 430,000 428,506 472,500 471,276

Note 7 - Derivatives

Note 7 - Derivatives	6 Months Ended
	Jun. 30, 2024
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	7 DERIVATIVES As part of its asset liability management activities, the Corporation may not Fair Value Hedge. March 16, 2023, three $300 was determined to be effective during the quarter ended June 30, 2024 and th The following table summarizes information about the interest rate swap designated as a fair value hedge. June 30, 2024 Notional amount $300 million Fixed pay rate 3.82% Overnight SOFR 5.33% Maturity 1.71 years The following table presents the amount recorded on the balance sheet related to cumulative basis adjustments for the fair value hedge as of the periods indicated. June 30, December 31, (in thousands) 2024 2023 Loans - Residential Mortgages: Carrying amount of the hedged asset (1) $ 452,030 $ 465,495 Fair value hedging adjustment included in the carrying amount of the hedged asset (3,691 ) (506 ) ( 1 This a mount represents the amortized cost basis of the closed loan portfolio used to designate the hedging relationship in which the hedged item is the stated amount of assets in the closed portfolio anticipated to be outstanding for the designated hedge period. At June 30, 2024 , the amortized cost basis of the closed portfolio used in this hedging relationship was $455.7 million. The cumulative basis adjustment associated with this hedging relationship was million and the amount of the designated hedged item was million. During the first six 2024 , the Bank recorded a million credit from the swap transaction as a component of interest income in the consolidated statements of income.

Insider Trading Arrangements

Insider Trading Arrangements	6 Months Ended
	Jun. 30, 2024
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]	5. (c) Securities Trading Plan of Directors and Executive Officers During the three June 30, 2024 none 10b5 1 10b5 1
Rule 10b5-1 Arrangement Terminated [Flag]	false
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false

Note 2 - Comprehensive Income (

Note 2 - Comprehensive Income (Tables)	6 Months Ended
	Jun. 30, 2024
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Current Balance Period Balance (in thousands) 12/31/2023 Change 6/30/2024 Unrealized holding loss on available-for-sale securities $ (49,809 ) $ (2,816 ) $ (52,625 ) Unrealized actuarial loss on pension plan (7,919 ) 277 (7,642 ) Accumulated other comprehensive loss, net of tax $ (57,728 ) $ (2,539 ) $ (60,267 )
Comprehensive Income (Loss) [Table Text Block]	Six Months Ended Three Months Ended June 30, June 30, (in thousands) 2024 2023 2024 2023 Change in net unrealized holding gains or losses on available-for-sale securities: Change arising during the period $ (3,931 ) $ (8,686 ) $ (2,142 ) $ (10,617 ) Reclassification adjustment for losses included in net income (1) — 3,489 — — (3,931 ) (5,197 ) (2,142 ) (10,617 ) Tax effect (1,115 ) (1,513 ) (656 ) (3,260 ) (2,816 ) (3,684 ) (1,486 ) (7,357 ) Change in funded status of pension plan: Amortization of net actuarial loss included in pension expense (2) 400 509 200 255 Tax effect 123 156 61 78 277 353 139 177 Other comprehensive loss $ (2,539 ) $ (3,331 ) $ (1,347 ) $ (7,180 )

Note 3 - Investment Securities

Note 3 - Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2024
Notes Tables
Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]	June 30, 2024 Gross Gross Amortized Unrealized Unrealized Fair (in thousands) Cost Gains Losses Value State and municipals $ 152,412 $ 17 $ (16,790 ) $ 135,639 Pass-through mortgage securities 161,479 7 (29,219 ) 132,267 Collateralized mortgage obligations 186,665 504 (22,238 ) 164,931 SBA agency obligations 114,243 324 (918 ) 113,649 Corporate bonds 119,000 — (7,497 ) 111,503 $ 733,799 $ 852 $ (76,662 ) $ 657,989 December 31, 2023 State and municipals $ 155,294 $ 317 $ (11,990 ) $ 143,621 Pass-through mortgage securities 165,734 — (27,131 ) 138,603 Collateralized mortgage obligations 201,500 1,836 (21,074 ) 182,262 SBA agency obligations 126,228 331 (1,083 ) 125,476 Corporate bonds 119,000 — (13,085 ) 105,915 $ 767,756 $ 2,484 $ (74,363 ) $ 695,877
Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]	June 30, 2024 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized (in thousands) Value Loss Value Loss Value Loss State and municipals $ 12,524 $ (230 ) $ 117,327 $ (16,560 ) $ 129,851 $ (16,790 ) Pass-through mortgage securities 2,717 (45 ) 128,329 (29,174 ) 131,046 (29,219 ) Collateralized mortgage obligations 18,960 (150 ) 96,790 (22,088 ) 115,750 (22,238 ) SBA agency obligations — — 92,615 (918 ) 92,615 (918 ) Corporate bonds — — 111,503 (7,497 ) 111,503 (7,497 ) Total temporarily impaired $ 34,201 $ (425 ) $ 546,564 $ (76,237 ) $ 580,765 $ (76,662 ) December 31, 2023 State and municipals $ 29,522 $ (719 ) $ 95,725 $ (11,271 ) $ 125,247 $ (11,990 ) Pass-through mortgage securities 2,361 (1 ) 134,558 (27,130 ) 136,919 (27,131 ) Collateralized mortgage obligations — — 102,528 (21,074 ) 102,528 (21,074 ) SBA agency obligations 98,879 (1,083 ) — — 98,879 (1,083 ) Corporate bonds — — 105,915 (13,085 ) 105,915 (13,085 ) Total temporarily impaired $ 130,762 $ (1,803 ) $ 438,726 $ (72,560 ) $ 569,488 $ (74,363 )
Realized Gain (Loss) on Investments [Table Text Block]	Six Months Ended Three Months Ended June 30, June 30, (in thousands) 2024 2023 2024 2023 Proceeds $ — $ 145,451 $ — $ — Gains $ — $ — $ — $ — Losses — (3,489 ) — — Net loss $ — $ (3,489 ) $ — $ —
Investments Classified by Contractual Maturity Date [Table Text Block]	(in thousands) Amortized Cost Fair Value Within one year $ 1,077 $ 1,076 After 1 through 5 years 135,740 127,180 After 5 through 10 years 36,864 33,266 After 10 years 97,731 85,620 Mortgage and asset-backed securities 462,387 410,847 $ 733,799 $ 657,989

Note 4 - Loans (Tables)

Note 4 - Loans (Tables)	6 Months Ended
	Jun. 30, 2024
Notes Tables
Financing Receivable, Loans Outstanding By Class Of Loans [Table Text Block]	(in thousands) June 30, 2024 December 31, 2023 Commercial and industrial $ 150,587 $ 116,163 Commercial mortgages: Multifamily 868,286 857,163 Other 819,682 829,090 Owner-occupied 248,723 233,461 Residential mortgages: Closed end 1,122,866 1,166,887 Revolving home equity 39,665 44,070 Consumer and other 1,330 1,230 $ 3,251,139 $ 3,248,064
Financing Receivable, Allowance for Credit Loss [Table Text Block]	Balance at Provision (Credit) for Balance at (in thousands) 1/1/2024 Chargeoffs Recoveries Credit Losses 6/30/2024 Commercial and industrial $ 2,030 $ (915 ) $ 37 $ 488 $ 1,640 Commercial mortgages: Multifamily 6,817 (168 ) — 1,332 7,981 Other 7,850 — — (238 ) 7,612 Owner-occupied 3,104 — — (62 ) 3,042 Residential mortgages: Closed end 8,838 — — (939 ) 7,899 Revolving home equity 339 — — (47 ) 292 Consumer and other 14 (32 ) — 36 18 $ 28,992 $ (1,115 ) $ 37 $ 570 $ 28,484 Balance at Provision (Credit) for Balance at (in thousands) 4/1/2024 Chargeoffs Recoveries Credit Losses 6/30/2024 Commercial and industrial $ 1,375 $ (251 ) $ 30 $ 486 $ 1,640 Commercial mortgages: Multifamily 8,114 (168 ) — 35 7,981 Other 7,539 — — 73 7,612 Owner-occupied 3,002 — — 40 3,042 Residential mortgages: Closed end 7,981 — — (82 ) 7,899 Revolving home equity 309 — — (17 ) 292 Consumer and other 15 (32 ) — 35 18 $ 28,335 $ (451 ) $ 30 $ 570 $ 28,484 Balance at Provision (Credit) for Balance at (in thousands) 1/1/2023 Chargeoffs Recoveries Credit Losses 6/30/2023 Commercial and industrial $ 1,543 $ (320 ) $ 33 $ 227 $ 1,483 Commercial mortgages: Multifamily 8,430 — — (1,132 ) 7,298 Other 7,425 — — 597 8,022 Owner-occupied 3,024 — — 137 3,161 Residential mortgages: Closed end 10,633 (122 ) — (892 ) 9,619 Revolving home equity 362 — — 7 369 Consumer and other 15 — — — 15 $ 31,432 $ (442 ) $ 33 $ (1,056 ) $ 29,967 Balance at Provision (Credit) for Balance at (in thousands) 4/1/2023 Chargeoffs Recoveries Credit Losses 6/30/2023 Commercial and industrial $ 1,390 $ (138 ) $ 18 $ 213 $ 1,483 Commercial mortgages: Multifamily 7,472 — — (174 ) 7,298 Other 7,613 — — 409 8,022 Owner-occupied 3,117 — — 44 3,161 Residential mortgages: — Closed end 10,226 (122 ) — (485 ) 9,619 Revolving home equity 377 — — (8 ) 369 Consumer and other 14 — — 1 15 $ 30,209 $ (260 ) $ 18 $ — $ 29,967
Financing Receivable, Past Due [Table Text Block]	June 30, 2024 Past Due Nonaccrual (in thousands) 30-59 Days 60-89 Days 90 Days or More and Still Accruing With an Allowance for Credit Loss With No Allowance for Credit Loss Total Past Due Loans & Nonaccrual Loans Current Total Loans Commercial and industrial $ 60 $ — $ — $ — $ — $ 60 $ 150,527 $ 150,587 Commercial mortgages: Multifamily — — — 1,200 — 1,200 867,086 868,286 Other — — — — — — 819,682 819,682 Owner-occupied 106 — — — — 106 248,617 248,723 Residential mortgages: Closed end 776 — — — 1,170 1,946 1,120,920 1,122,866 Revolving home equity — — — — — — 39,665 39,665 Consumer and other — — — — — — 1,330 1,330 $ 942 $ — $ — $ 1,200 $ 1,170 $ 3,312 $ 3,247,827 $ 3,251,139 December 31, 2023 Commercial and industrial $ 73 $ — $ — $ 722 $ — $ 795 $ 115,368 $ 116,163 Commercial mortgages: — Multifamily — — — — — — 857,163 857,163 Other 1,624 — — — — 1,624 827,466 829,090 Owner-occupied — — — — — — 233,461 233,461 Residential mortgages: Closed end 1,389 — — — 331 1,720 1,165,167 1,166,887 Revolving home equity — — — — — — 44,070 44,070 Consumer and other — — — — — — 1,230 1,230 $ 3,086 $ — $ — $ 722 $ 331 $ 4,139 $ 3,243,925 $ 3,248,064
Financing Receivable Credit Quality Indicators [Table Text Block]	June 30, 2024 Term Loans by Origination Year Revolving (in thousands) 2024 2023 2022 2021 2020 Prior Loans (1) Total Commercial and industrial: Risk rating: Pass $ 57,213 $ 24,535 $ 18,655 $ 20,235 $ 9,622 $ 8,102 $ 9,496 $ 147,858 Watch — 100 — 2,629 — — — 2,729 Special Mention — — — — — — — — Substandard — — — — — — — — Doubtful — — — — — — — — $ 57,213 $ 24,635 $ 18,655 $ 22,864 $ 9,622 $ 8,102 $ 9,496 $ 150,587 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ (915 ) $ (915 ) Current-period recoveries — — — — — — 37 37 Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ (878 ) $ (878 ) Commercial mortgages – multifamily: Risk rating: Pass $ 30,349 $ 41,791 $ 189,647 $ 174,937 $ 34,191 $ 394,274 $ 125 $ 865,314 Watch — — — — — 1,772 — 1,772 Special Mention — — — — — — — — Substandard — — — — — 1,200 — 1,200 Doubtful — — — — — — — — $ 30,349 $ 41,791 $ 189,647 $ 174,937 $ 34,191 $ 397,246 $ 125 $ 868,286 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ (168 ) $ — $ (168 ) Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ (168 ) $ — $ (168 ) Commercial mortgages – other: Risk rating: Pass $ 13,965 $ 72,608 $ 194,172 $ 216,103 $ 98,619 $ 203,902 $ 22 $ 799,391 Watch — — — — — — — — Special Mention — — — — — — — — Substandard — — — — — 20,291 — 20,291 Doubtful — — — — — — — — $ 13,965 $ 72,608 $ 194,172 $ 216,103 $ 98,619 $ 224,193 $ 22 $ 819,682 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Commercial mortgages – owner-occupied: Risk rating: Pass $ 20,268 $ 22,205 $ 52,696 $ 52,047 $ 23,343 $ 70,789 $ 2,138 $ 243,486 Watch — 262 — 4,975 — — — 5,237 Special Mention — — — — — — — — Substandard — — — — — — — — Doubtful — — — — — — — — $ 20,268 $ 22,467 $ 52,696 $ 57,022 $ 23,343 $ 70,789 $ 2,138 $ 248,723 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — June 30, 2024 Term Loans by Origination Year Revolving (in thousands) 2024 2023 2022 2021 2020 Prior Loans (1) Total Residential mortgages (2): Risk rating: Pass $ — $ 27,421 $ 192,424 $ 160,451 $ 33,417 $ 711,674 $ 39,665 $ 1,165,052 Watch — — — — — — — — Special Mention — — — — — — — — Substandard — — — — — 1,170 — 1,170 Doubtful — — — — — — — — $ — $ 27,421 $ 192,424 $ 160,451 $ 33,417 $ 712,844 $ 39,665 $ 1,166,222 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ — $ — Consumer and other: Risk rating: Pass $ — $ 41 $ 189 $ — $ — $ 100 $ 941 $ 1,271 Watch — — — — — — — — Special Mention — — — — — — — — Substandard — — — — — — — — Doubtful — — — — — — — — Not Rated — — — — — — 59 59 $ — $ 41 $ 189 $ — $ — $ 100 $ 1,000 $ 1,330 Current-period gross chargeoffs $ — $ — $ — $ — $ — $ — $ (32 ) $ (32 ) Current-period recoveries — — — — — — — — Current-period net chargeoffs $ — $ — $ — $ — $ — $ — $ (32 ) $ (32 ) Total Loans $ 121,795 $ 188,963 $ 647,783 $ 631,377 $ 199,192 $ 1,413,274 $ 52,446 $ 3,254,830 Total net chargeoffs $ — $ — $ — $ — $ — $ (168 ) $ (910 ) $ (1,078 )

Note 5 - Stock-based Compensa_2

Note 5 - Stock-based Compensation (Tables)	6 Months Ended
	Jun. 30, 2024
Notes Tables
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]	Weighted- Weighted- Average Aggregate Average Remaining Intrinsic Number of Grant-Date Contractual Value RSUs Fair Value Term (yrs.) (in thousands) Outstanding at January 1, 2024 213,879 $ 16.04 Granted 231,467 10.54 Converted (84,607 ) 14.04 Forfeited (3,144 ) 11.77 Outstanding at June 30, 2024 357,595 $ 12.99 1.32 $ 3,583

Note 6 - Fair Value of Financ_2

Note 6 - Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2024
Notes Tables
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	Fair Value Measurements Using: Quoted Prices Significant in Active Other Significant Markets for Observable Unobservable Identical Assets Inputs Inputs (in thousands) Total (Level 1) (Level 2) (Level 3) June 30, 2024: Financial Assets: Available-for-Sale Securities: State and municipals $ 135,639 $ — $ 135,467 $ 172 Pass-through mortgage securities 132,267 — 132,267 — Collateralized mortgage obligations 164,931 — 164,931 — SBA agency obligations 113,649 — 113,649 — Corporate bonds 111,503 — 111,503 — 657,989 — 657,817 172 Derivative - interest rate swaps 3,770 — 3,770 — $ 661,759 $ — $ 661,587 $ 172 December 31, 2023: Financial Assets: Available-for-Sale Securities: State and municipals $ 143,621 $ — $ 143,429 $ 192 Pass-through mortgage securities 138,603 — 138,603 — Collateralized mortgage obligations 182,262 — 182,262 — SBA agency obligations 125,476 — 125,476 — Corporate bonds 105,915 — 105,915 — 695,877 — 695,685 192 Derivative - interest rate swaps 582 — 582 — $ 696,459 $ — $ 696,267 $ 192
Fair Value, by Balance Sheet Grouping [Table Text Block]	Level of June 30, 2024 December 31, 2023 Fair Value Carrying Carrying (in thousands) Hierarchy Amount Fair Value Amount Fair Value Financial Assets: Cash and cash equivalents Level 1 $ 67,289 $ 67,289 $ 60,887 $ 60,887 Loans, net Level 3 3,222,655 2,938,018 3,219,072 2,945,864 Restricted stock n/a 27,530 n/a 32,659 n/a Financial Liabilities: Checking deposits Level 1 1,123,244 1,123,244 1,133,184 1,133,184 Savings, NOW and money market deposits Level 1 1,628,078 1,628,078 1,546,369 1,546,369 Time deposits Level 2 612,119 606,939 591,433 586,856 Overnight advances Level 1 — — 70,000 70,000 Other borrowings Level 2 430,000 428,506 472,500 471,276

Note 7 - Derivatives (Tables)

Note 7 - Derivatives (Tables)	6 Months Ended
	Jun. 30, 2024
Notes Tables
Schedule of Interest Rate Derivatives [Table Text Block]	June 30, 2024 Notional amount $300 million Fixed pay rate 3.82% Overnight SOFR 5.33% Maturity 1.71 years
Schedule of Derivative Assets at Fair Value [Table Text Block]	June 30, December 31, (in thousands) 2024 2023 Loans - Residential Mortgages: Carrying amount of the hedged asset (1) $ 452,030 $ 465,495 Fair value hedging adjustment included in the carrying amount of the hedged asset (3,691 ) (506 )

Note 2 - Comprehensive Income_2

Note 2 - Comprehensive Income (Loss) - Accumulated OCI, Net of Tax (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Unrealized holding loss on available-for-sale securities	$ 377,123	$ 380,146	$ 370,307	$ 364,536	$ 380,146	$ 364,536
Unrealized holding loss on available-for-sale securities	(1,347)	(1,192)	(7,180)	3,849	(2,539)	(3,331)
Unrealized holding loss on available-for-sale securities	376,196	377,123	365,934	370,307	376,196	365,934
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Unrealized holding loss on available-for-sale securities		(49,809)			(49,809)
Unrealized holding loss on available-for-sale securities					(2,816)
Unrealized holding loss on available-for-sale securities	(52,625)				(52,625)
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]
Unrealized holding loss on available-for-sale securities		(7,919)			(7,919)
Unrealized holding loss on available-for-sale securities					277
Unrealized holding loss on available-for-sale securities	(7,642)				(7,642)
AOCI Attributable to Parent [Member]
Unrealized holding loss on available-for-sale securities	(58,920)	(57,728)	(60,918)	(64,767)	(57,728)	(64,767)
Unrealized holding loss on available-for-sale securities	(1,347)	(1,192)	(7,180)	3,849	(2,539)
Unrealized holding loss on available-for-sale securities	$ (60,267)	$ (58,920)	$ (68,098)	$ (60,918)	$ (60,267)	$ (68,098)

Note 2 - Comprehensive Income_3

Note 2 - Comprehensive Income (Loss) - Other Comprehensive Loss (Details) - USD ($) $ in Thousands		3 Months Ended				6 Months Ended
		Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Change arising during the period		$ (2,142)		$ (10,617)		$ (3,931)	$ (8,686)
Reclassification adjustment for losses included in net income (1)	[1]	0		0		0	3,489
Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, before Tax, Portion Attributable to Parent		(2,142)		(10,617)		(3,931)	(5,197)
Tax effect		(656)		(3,260)		(1,115)	(1,513)
Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent		(1,486)		(7,357)		(2,816)	(3,684)
Amortization of net actuarial loss included in pension expense (2)	[2]	200		255		400	509
Tax effect		61		78		123	156
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent		139		177		277	353
Other comprehensive loss		$ (1,347)	$ (1,192)	$ (7,180)	$ 3,849	$ (2,539)	$ (3,331)
[1]Represents net realized losses arising from the sale of AFS securities, included in the consolidated statements of income in the line item “Net loss on sales of securities.” See “Note 3 – Investment Securities” for the income tax benefit related to these net realized losses, included in the consolidated statements of income in the line item “Income tax expense.”[2]Represents the amortization of net actuarial loss relating to the Corporation’s defined benefit pension plan. This item is a component of net periodic pension cost and is included in the consolidated statements of income in the line item “Other noninterest income.”

Note 3 - Investment Securitie_2

Note 3 - Investment Securities (Details Textual)	18 Months Ended
	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Debt Securities, Available-for-Sale, Restricted	$ 301,300,000	$ 203,900,000
Number Of Holdings Greater Than 10 Percent Of Stockholders Equity	0	0
Debt Securities, Available-for-Sale, Allowance for Credit Loss	$ 0	$ 0
Debt Securities, Available-for-Sale, Unrealized Loss Position	580,765,000	569,488,000
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	76,662,000	74,363,000
Tax Expense Related To The Net Realized Gain On The Sale Of Available-For-sale Securities	1,100,000
Commercial Mortgage-Backed Securities [Member]
Financial Instruments, Owned, at Fair Value	87,700,000
Equipment Finance Loans Backed Securities [Member]
Financial Instruments, Owned, at Fair Value	25,900,000
US States and Political Subdivisions Debt Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position	129,851,000	125,247,000
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	16,790,000	11,990,000
Passthrough Mortgage Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position	131,046,000	136,919,000
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	29,219,000	27,131,000
Collateralized Debt Obligations [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position	115,750,000	102,528,000
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	22,238,000	21,074,000
Company Agency Obligations [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position	92,615,000	98,879,000
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	918,000	1,083,000
Corporate Bond Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position	111,503,000	105,915,000
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	$ 7,497,000	$ 13,085,000
Number Of Financial Institutions	6
Debt Securities, Available-for-Sale, Term (Year)	10 years

Note 3 - Investment Securitie_3

Note 3 - Investment Securities - Schedule of Available for Sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Amortized Cost	$ 733,799	$ 767,756
Gross Unrealized Gains	852	2,484
Gross Unrealized Losses	(76,662)	(74,363)
Debt Securities, Available-for-Sale	657,989	695,877
US States and Political Subdivisions Debt Securities [Member]
Amortized Cost	152,412	155,294
Gross Unrealized Gains	17	317
Gross Unrealized Losses	(16,790)	(11,990)
Debt Securities, Available-for-Sale	135,639	143,621
Passthrough Mortgage Securities [Member]
Amortized Cost	161,479	165,734
Gross Unrealized Gains	7	0
Gross Unrealized Losses	(29,219)	(27,131)
Debt Securities, Available-for-Sale	132,267	138,603
Collateralized Debt Obligations [Member]
Amortized Cost	186,665	201,500
Gross Unrealized Gains	504	1,836
Gross Unrealized Losses	(22,238)	(21,074)
Debt Securities, Available-for-Sale	164,931	182,262
Company Agency Obligations [Member]
Amortized Cost	114,243	126,228
Gross Unrealized Gains	324	331
Gross Unrealized Losses	(918)	(1,083)
Debt Securities, Available-for-Sale	113,649	125,476
Corporate Bond Securities [Member]
Amortized Cost	119,000	119,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(7,497)	(13,085)
Debt Securities, Available-for-Sale	$ 111,503	$ 105,915

Note 3 - Investment Securitie_4

Note 3 - Investment Securities - Temporarily Impaired Securities (Details) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Temporarily impaired securities, less than 12 months	$ 34,201,000	$ 130,762,000
Temporarily impaired securities, total unrealized losses	(425,000)	(1,803,000)
Temporarily impaired securities, 12 months or longer, fair value	546,564,000	438,726,000
Temporarily impaired securities, 12 months or longer, unrealized losses	(76,237,000)	(72,560,000)
Debt Securities, Available-for-Sale, Unrealized Loss Position	580,765,000	569,488,000
Temporarily impaired securities, total unrealized losses	(76,662,000)	(74,363,000)
US States and Political Subdivisions Debt Securities [Member]
Temporarily impaired securities, less than 12 months	12,524,000	29,522,000
Temporarily impaired securities, total unrealized losses	(230,000)	(719,000)
Temporarily impaired securities, 12 months or longer, fair value	117,327,000	95,725,000
Temporarily impaired securities, 12 months or longer, unrealized losses	(16,560,000)	(11,271,000)
Debt Securities, Available-for-Sale, Unrealized Loss Position	129,851,000	125,247,000
Temporarily impaired securities, total unrealized losses	(16,790,000)	(11,990,000)
Passthrough Mortgage Securities [Member]
Temporarily impaired securities, less than 12 months	2,717,000	2,361,000
Temporarily impaired securities, total unrealized losses	(45,000)	(1,000)
Temporarily impaired securities, 12 months or longer, fair value	128,329,000	134,558,000
Temporarily impaired securities, 12 months or longer, unrealized losses	(29,174,000)	(27,130,000)
Debt Securities, Available-for-Sale, Unrealized Loss Position	131,046,000	136,919,000
Temporarily impaired securities, total unrealized losses	(29,219,000)	(27,131,000)
Collateralized Debt Obligations [Member]
Temporarily impaired securities, less than 12 months	18,960,000	0
Temporarily impaired securities, total unrealized losses	(150,000)	0
Temporarily impaired securities, 12 months or longer, fair value	96,790,000	102,528,000
Temporarily impaired securities, 12 months or longer, unrealized losses	(22,088,000)	(21,074,000)
Debt Securities, Available-for-Sale, Unrealized Loss Position	115,750,000	102,528,000
Temporarily impaired securities, total unrealized losses	(22,238,000)	(21,074,000)
Company Agency Obligations [Member]
Temporarily impaired securities, less than 12 months	0	98,879,000
Temporarily impaired securities, total unrealized losses	0	(1,083,000)
Temporarily impaired securities, 12 months or longer, fair value	92,615,000	0
Temporarily impaired securities, 12 months or longer, unrealized losses	(918,000)	0
Debt Securities, Available-for-Sale, Unrealized Loss Position	92,615,000	98,879,000
Temporarily impaired securities, total unrealized losses	(918,000)	(1,083,000)
Corporate Bond Securities [Member]
Temporarily impaired securities, less than 12 months	0	0
Temporarily impaired securities, total unrealized losses	0	0
Temporarily impaired securities, 12 months or longer, fair value	111,503,000	105,915,000
Temporarily impaired securities, 12 months or longer, unrealized losses	(7,497,000)	(13,085,000)
Debt Securities, Available-for-Sale, Unrealized Loss Position	111,503,000	105,915,000
Temporarily impaired securities, total unrealized losses	$ (7,497,000)	$ (13,085,000)

Note 3 - Investment Securitie_5

Note 3 - Investment Securities - Sales of AFS Securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Proceeds	$ 0	$ 0	$ 0	$ 145,451
Gains	0	0	0	0
Losses	0	0	0	(3,489)
Net loss	$ 0	$ 0	$ 0	$ (3,489)

Note 3 - Investment Securitie_6

Note 3 - Investment Securities - Schedule of Maturities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Within one year, amortized cost	$ 1,077
Within one year, fair value	1,076
After 1 through 5 years, amortized cost	135,740
After 1 through 5 years, fair value	127,180
After 5 through 10 years, amortized cost	36,864
After 5 through 10 years, fair value	33,266
After 10 years, amortized cost	97,731
After 10 years, fair value	85,620
Mortgage and asset-backed securities, amortized cost	462,387
Mortgage and asset-backed securities, fair value	410,847
Debt Securities, Available-for-Sale, Amortized Cost	733,799	$ 767,756
Debt Securities, Available-for-Sale	$ 657,989	$ 695,877

Note 4 - Loans (Details Textual

Note 4 - Loans (Details Textual)	6 Months Ended	12 Months Ended
	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)	Mar. 31, 2024
Number of Loans In Process Of Foreclosure	1	0
Mortgage Loans in Process of Foreclosure, Amount	$ 844,000
Number of Loans Foreclosed	0
Interest Receivable	$ 10,600,000	$ 10,400,000
Minimum Prior Year Principal Balance Of Commercial Real Estate Loans Required To Be Reviewed Annually			80%
Company's Minimum Credit Score Required For New Loans			680
Financial Asset, Closed Portfolio and Beneficial Interest, Portfolio Layer Method, Amortized Cost	3,700,000
Commercial Portfolio Segment [Member]
Financing Receivable, Revolving, Converted to Term Loan	2,500,000
Commercial Portfolio Segment [Member] | Owner Occupied Loan 1 [Member]
Financing Receivable, Revolving, Converted to Term Loan	1,000,000
Commercial Portfolio Segment [Member] | Revolving Home Equity Line [Member]
Financing Receivable, Revolving, Converted to Term Loan	$ 7,000,000
Minimum [Member]
Adjustments to Historical Loss Information, Forecasting Horizon, Period (Year)	1 year
Maximum [Member]
Adjustments to Historical Loss Information, Forecasting Horizon, Period (Year)	2 years

Note 4 - Loans - Classification

Note 4 - Loans - Classification of Loans Outstanding (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Loans receivable	$ 3,251,139	$ 3,248,064
Commercial Portfolio Segment [Member]
Loans receivable	150,587	116,163
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	1,936,691	1,919,714
Commercial Real Estate Portfolio Segment [Member] | Multifamily [Member]
Loans receivable	868,286	857,163
Commercial Real Estate Portfolio Segment [Member] | Other Loan [Member]
Loans receivable	819,682	829,090
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan 1 [Member]
Loans receivable	248,723	233,461
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Loans receivable	1,122,866	1,166,887
Residential Portfolio Segment [Member] | Revolving Home Equity Line [Member]
Loans receivable	39,665	44,070
Consumer And Other Portfolio Segment [Member]
Loans receivable	$ 1,330	$ 1,230

Note 4 - Loans - Allowance for

Note 4 - Loans - Allowance for Credit Loss (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Balance	$ 28,335	$ 30,209	$ 28,992	$ 31,432
Chargeoffs	(451)	(260)	(1,115)	(442)
Recoveries	30	18	37	33
Provision for Credit Losses	570	0	570	(1,056)
Balance	28,484	29,967	28,484	29,967
Chargeoffs	451	260	1,115	442
Commercial Portfolio Segment [Member]
Balance	1,375	1,390	2,030	1,543
Chargeoffs	(251)	(138)	(915)	(320)
Recoveries	30	18	37	33
Provision for Credit Losses	486	213	488	227
Balance	1,640	1,483	1,640	1,483
Chargeoffs	251	138	915	320
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member]
Balance	8,114	7,472	6,817	8,430
Chargeoffs	(168)	0	(168)	0
Recoveries	0	0	0	0
Provision for Credit Losses	35	(174)	1,332	(1,132)
Balance	7,981	7,298	7,981	7,298
Chargeoffs	168	0	168	0
Commercial Real Estate Portfolio Segment [Member] | Other Loan [Member]
Balance	7,539	7,613	7,850	7,425
Chargeoffs	0	0	0	0
Recoveries	0	0	0	0
Provision for Credit Losses	73	409	(238)	597
Balance	7,612	8,022	7,612	8,022
Chargeoffs	0	0	0	0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan 1 [Member]
Balance	3,002	3,117	3,104	3,024
Chargeoffs	0	0	0	0
Recoveries	0	0	0	0
Provision for Credit Losses	40	44	(62)	137
Balance	3,042	3,161	3,042	3,161
Chargeoffs	0	0	0	0
Residential Portfolio Segment [Member]
Chargeoffs			0
Recoveries			0
Chargeoffs			0
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Balance	7,981	10,226	8,838	10,633
Chargeoffs	0	(122)	0	(122)
Recoveries	0	0	0	0
Provision for Credit Losses	(82)	(485)	(939)	(892)
Balance	7,899	9,619	7,899	9,619
Chargeoffs	0	122	0	122
Residential Portfolio Segment [Member] | Revolving Home Equity Line [Member]
Balance	309	377	339	362
Chargeoffs	0	0	0	0
Recoveries	0	0	0	0
Provision for Credit Losses	(17)	(8)	(47)	7
Balance	292	369	292	369
Chargeoffs	0	0	0	0
Consumer And Other Portfolio Segment [Member]
Balance	15	14	14	15
Chargeoffs	(32)	0	(32)	0
Recoveries	0	0	0	0
Provision for Credit Losses	35	1	36	0
Balance	18	15	18	15
Chargeoffs	$ 32	$ 0	$ 32	$ 0

Note 4 - Loan - Aging of Loans

Note 4 - Loan - Aging of Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Loans	$ 3,251,139	$ 3,248,064
Financial Asset, 30 to 59 Days Past Due [Member]
Loans	942	3,086
Financial Asset, 60 to 89 Days Past Due [Member]
Loans	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	0	0
Financial Asset, Past Due [Member]
Loans, nonaccrual, with allowance	1,200	722
Loans, nonaccrual, with no allowance	1,170	331
Loans, nonaccrual	3,312	4,139
Financial Asset, Not Past Due [Member]
Loans	3,247,827	3,243,925
Commercial Portfolio Segment [Member]
Loans	150,587	116,163
Commercial Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	60	73
Commercial Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	0	0
Commercial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	0	0
Commercial Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans, nonaccrual, with allowance	0	722
Loans, nonaccrual, with no allowance	0	0
Loans, nonaccrual	60	795
Commercial Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans	150,527	115,368
Commercial and Industrial Including SBA Payroll Protection Program [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Multifamily Loan [Member]
Loans	0	0
Commercial and Industrial Including SBA Payroll Protection Program [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Multifamily Loan [Member]
Loans	0	0
Commercial and Industrial Including SBA Payroll Protection Program [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Multifamily Loan [Member]
Loans	0	0
Commercial and Industrial Including SBA Payroll Protection Program [Member] | Financial Asset, Past Due [Member] | Multifamily Loan [Member]
Loans, nonaccrual, with allowance	1,200	0
Loans, nonaccrual, with no allowance	0	0
Loans, nonaccrual	1,200	0
Commercial and Industrial Including SBA Payroll Protection Program [Member] | Financial Asset, Not Past Due [Member] | Multifamily Loan [Member]
Loans	867,086	857,163
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member]
Loans	868,286	857,163
Commercial Real Estate Portfolio Segment [Member] | Other Loan [Member]
Loans	819,682	829,090
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan 1 [Member]
Loans	248,723	233,461
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Other Loan [Member]
Loans	0	1,624
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Owner Occupied Loan 1 [Member]
Loans	106	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Other Loan [Member]
Loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Owner Occupied Loan 1 [Member]
Loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Other Loan [Member]
Loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Owner Occupied Loan 1 [Member]
Loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Other Loan [Member]
Loans, nonaccrual, with allowance	0	0
Loans, nonaccrual, with no allowance	0	0
Loans, nonaccrual	0	1,624
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Owner Occupied Loan 1 [Member]
Loans, nonaccrual, with allowance	0	0
Loans, nonaccrual, with no allowance	0	0
Loans, nonaccrual	106	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Other Loan [Member]
Loans	819,682	827,466
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Owner Occupied Loan 1 [Member]
Loans	248,617	233,461
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Loans	1,122,866	1,166,887
Residential Portfolio Segment [Member] | Revolving Home Equity Line [Member]
Loans	39,665	44,070
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Home Equity Loan [Member]
Loans	776	1,389
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Revolving Home Equity Line [Member]
Loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Home Equity Loan [Member]
Loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Revolving Home Equity Line [Member]
Loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Home Equity Loan [Member]
Loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Revolving Home Equity Line [Member]
Loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Home Equity Loan [Member]
Loans, nonaccrual, with allowance	0	0
Loans, nonaccrual, with no allowance	1,170	331
Loans, nonaccrual	1,946	1,720
Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Revolving Home Equity Line [Member]
Loans, nonaccrual, with allowance	0	0
Loans, nonaccrual, with no allowance	0	0
Loans, nonaccrual	0	0
Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Home Equity Loan [Member]
Loans	1,120,920	1,165,167
Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Revolving Home Equity Line [Member]
Loans	39,665	44,070
Consumer And Other Portfolio Segment [Member]
Loans	1,330	1,230
Consumer And Other Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans	0	0
Consumer And Other Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans	0	0
Consumer And Other Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans	0	0
Consumer And Other Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans, nonaccrual, with allowance	0	0
Loans, nonaccrual, with no allowance	0	0
Loans, nonaccrual	0	0
Consumer And Other Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans	$ 1,330	$ 1,230

Note 4 - Loans - Loans by Origi

Note 4 - Loans - Loans by Origination (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Originated Current Fiscal Year		$ 121,795		$ 121,795
Gross Loans		3,251,139		3,251,139		$ 3,248,064
Current-period gross chargeoffs		(451)	$ (260)	(1,115)	$ (442)
Current-period recoveries		30	18	37	33
Current-period net chargeoffs, current fiscal year				0
Current-period net chargeoffs, one year prior				0
Current-period net chargeoffs, two years prior				0
Current-period net chargeoffs, three years prior				0
Current-period net chargeoffs, four years prior				0
Current-period net chargeoffs, revolving	[1]			(910)
Current-period net chargeoffs				(1,078)
Total net chargeoffs				(168)
Loans Net of Derivative Basis Adjustment [Member]
Originated One Year Prior		188,963		188,963
Originated Two Years Prior		647,783		647,783
Originated Three Years Prior		631,377		631,377
Originated Four Years Prior		199,192		199,192
Originated Five or More Years Prior		1,413,274		1,413,274
Revolving Loans	[1]	52,446		52,446
Gross Loans		3,254,830		3,254,830
Commercial Portfolio Segment [Member]
Originated Current Fiscal Year		57,213		57,213
Originated One Year Prior		24,635		24,635
Originated Two Years Prior		18,655		18,655
Originated Three Years Prior		22,864		22,864
Originated Four Years Prior		9,622		9,622
Originated Five or More Years Prior		8,102		8,102
Revolving Loans	[1]	9,496		9,496
Gross Loans		150,587		150,587		116,163
Current-period gross chargeoffs, current fiscal year				0
Current-period gross chargeoffs, one year prior				0
Current-period gross chargeoffs, two years prior				0
Current-period gross chargeoffs, three years prior				0
Current-period gross chargeoffs, four years prior				0
Current-period gross chargeoffs, five years prior				0
Current-period gross chargeoffs, revolving	[1]			(915)
Current-period gross chargeoffs		(251)	(138)	(915)	(320)
Current-period recoveries, current fiscal year				0
Current-period recoveries, one year prior				0
Current-period recoveries, two years prior				0
Current-period recoveries, three years prior				0
Current-period recoveries, four years prior				0
Current-period recoveries, five years prior				0
Current-period recoveries, revolving	[1]			37
Current-period recoveries		30	18	37	33
Current-period net chargeoffs, current fiscal year				0
Current-period net chargeoffs, one year prior				0
Current-period net chargeoffs, two years prior				0
Current-period net chargeoffs, three years prior				0
Current-period net chargeoffs, four years prior				0
Current-period net chargeoffs, five years prior				0
Current-period net chargeoffs, revolving	[1]			(878)
Current-period net chargeoffs				(878)
Commercial Portfolio Segment [Member] | Pass [Member]
Originated Current Fiscal Year		57,213		57,213
Originated One Year Prior		24,535		24,535
Originated Two Years Prior		18,655		18,655
Originated Three Years Prior		20,235		20,235
Originated Four Years Prior		9,622		9,622
Originated Five or More Years Prior		8,102		8,102
Revolving Loans	[1]	9,496		9,496
Gross Loans		147,858		147,858
Commercial Portfolio Segment [Member] | Watch [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		100		100
Originated Two Years Prior		0		0
Originated Three Years Prior		2,629		2,629
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		2,729		2,729
Commercial Portfolio Segment [Member] | Special Mention [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Portfolio Segment [Member] | Substandard [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Portfolio Segment [Member] | Substandard [Member] | Multifamily Loan [Member]
Originated Five or More Years Prior		0		0
Commercial Portfolio Segment [Member] | Doubtful [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Residential Portfolio Segment [Member]
Current-period gross chargeoffs, current fiscal year				0
Current-period gross chargeoffs, one year prior				0
Current-period gross chargeoffs, two years prior				0
Current-period gross chargeoffs, three years prior				0
Current-period gross chargeoffs, four years prior				0
Current-period gross chargeoffs, five years prior				0
Current-period gross chargeoffs, revolving	[1]			0
Current-period gross chargeoffs				0
Current-period recoveries, revolving	[1]			0
Current-period recoveries				0
Current-period net chargeoffs, current fiscal year				0
Current-period net chargeoffs, one year prior				0
Current-period net chargeoffs, two years prior				0
Current-period net chargeoffs, three years prior				0
Current-period net chargeoffs, four years prior				0
Current-period net chargeoffs, five years prior				0
Current-period net chargeoffs				0
Current-period net chargeoffs	[1]			0
Residential Portfolio Segment [Member] | Loans Net of Derivative Basis Adjustment [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		27,421		27,421
Originated Two Years Prior		192,424		192,424
Originated Three Years Prior		160,451		160,451
Originated Four Years Prior		33,417		33,417
Originated Five or More Years Prior		712,844		712,844
Revolving Loans	[1]	39,665		39,665
Gross Loans		1,166,222		1,166,222
Residential Portfolio Segment [Member] | Pass [Member] | Loans Net of Derivative Basis Adjustment [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		27,421		27,421
Originated Two Years Prior		192,424		192,424
Originated Three Years Prior		160,451		160,451
Originated Four Years Prior		33,417		33,417
Originated Five or More Years Prior	[2]	711,674		711,674
Revolving Loans	[1]	39,665		39,665
Gross Loans		1,165,052		1,165,052
Residential Portfolio Segment [Member] | Watch [Member] | Loans Net of Derivative Basis Adjustment [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Residential Portfolio Segment [Member] | Special Mention [Member] | Loans Net of Derivative Basis Adjustment [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Residential Portfolio Segment [Member] | Substandard [Member] | Loans Net of Derivative Basis Adjustment [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		1,170		1,170
Revolving Loans	[1]	0		0
Gross Loans		1,170		1,170
Residential Portfolio Segment [Member] | Doubtful [Member] | Loans Net of Derivative Basis Adjustment [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Consumer And Other Portfolio Segment [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		41		41
Originated Two Years Prior		189		189
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		100		100
Revolving Loans	[1]	1,000		1,000
Gross Loans		1,330		1,330		1,230
Current-period gross chargeoffs, current fiscal year				0
Current-period gross chargeoffs, one year prior				0
Current-period gross chargeoffs, two years prior				0
Current-period gross chargeoffs, three years prior				0
Current-period gross chargeoffs, four years prior				0
Current-period gross chargeoffs, five years prior				0
Current-period gross chargeoffs, revolving	[1]			(32)
Current-period gross chargeoffs		(32)	0	(32)	0
Current-period recoveries, revolving	[1]			0
Current-period recoveries		0	0	0	0
Current-period net chargeoffs, current fiscal year				0
Current-period net chargeoffs, one year prior				0
Current-period net chargeoffs, two years prior				0
Current-period net chargeoffs, three years prior				0
Current-period net chargeoffs, four years prior				0
Current-period net chargeoffs, five years prior				0
Current-period net chargeoffs				(32)
Current-period net chargeoffs	[1]			(32)
Consumer And Other Portfolio Segment [Member] | Pass [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		41		41
Originated Two Years Prior		189		189
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		100		100
Revolving Loans	[1]	941		941
Gross Loans		1,271		1,271
Consumer And Other Portfolio Segment [Member] | Watch [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Consumer And Other Portfolio Segment [Member] | Special Mention [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Consumer And Other Portfolio Segment [Member] | Substandard [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Consumer And Other Portfolio Segment [Member] | Doubtful [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Consumer And Other Portfolio Segment [Member] | Not Rated [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	59		59
Gross Loans		59		59
Commercial Real Estate Portfolio Segment [Member]
Gross Loans		1,936,691		1,936,691		1,919,714
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member]
Originated Current Fiscal Year		30,349		30,349
Originated One Year Prior		41,791		41,791
Originated Two Years Prior		189,647		189,647
Originated Three Years Prior		174,937		174,937
Originated Four Years Prior		34,191		34,191
Originated Five or More Years Prior		397,246		397,246
Revolving Loans	[1]	125		125
Gross Loans		868,286		868,286
Current-period gross chargeoffs, current fiscal year				0
Current-period gross chargeoffs, one year prior				0
Current-period gross chargeoffs, two years prior				0
Current-period gross chargeoffs, three years prior				0
Current-period gross chargeoffs, four years prior				0
Current-period gross chargeoffs, five years prior				(168)
Current-period gross chargeoffs, revolving	[1]			0
Current-period gross chargeoffs		(168)	0	(168)	0
Current-period recoveries, current fiscal year				0
Current-period recoveries, one year prior				0
Current-period recoveries, two years prior				0
Current-period recoveries, three years prior				0
Current-period recoveries, four years prior				0
Current-period recoveries, five years prior				0
Current-period recoveries, revolving	[1]			0
Current-period recoveries		0	0	0	0
Current-period net chargeoffs, current fiscal year				0
Current-period net chargeoffs, one year prior				0
Current-period net chargeoffs, two years prior				0
Current-period net chargeoffs, three years prior				0
Current-period net chargeoffs, four years prior				0
Current-period net chargeoffs, five years prior				(168)
Current-period net chargeoffs, revolving	[1]			0
Current-period net chargeoffs				(168)
Commercial Real Estate Portfolio Segment [Member] | Other Loan [Member]
Originated Current Fiscal Year		13,965		13,965
Originated One Year Prior		72,608		72,608
Originated Two Years Prior		194,172		194,172
Originated Three Years Prior		216,103		216,103
Originated Four Years Prior		98,619		98,619
Originated Five or More Years Prior		224,193		224,193
Revolving Loans	[1]	22		22
Gross Loans		819,682		819,682		829,090
Current-period gross chargeoffs, current fiscal year				0
Current-period gross chargeoffs, one year prior				0
Current-period gross chargeoffs, two years prior				0
Current-period gross chargeoffs, three years prior				0
Current-period gross chargeoffs, four years prior				0
Current-period gross chargeoffs, five years prior				0
Current-period gross chargeoffs, revolving	[1]			0
Current-period gross chargeoffs		0	0	0	0
Current-period recoveries, current fiscal year				0
Current-period recoveries, one year prior				0
Current-period recoveries, two years prior				0
Current-period recoveries, three years prior				0
Current-period recoveries, four years prior				0
Current-period recoveries, five years prior				0
Current-period recoveries, revolving	[1]			0
Current-period recoveries		0	0	0	0
Current-period net chargeoffs, current fiscal year				0
Current-period net chargeoffs, one year prior				0
Current-period net chargeoffs, two years prior				0
Current-period net chargeoffs, three years prior				0
Current-period net chargeoffs, four years prior				0
Current-period net chargeoffs, five years prior				0
Current-period net chargeoffs, revolving	[1]			0
Current-period net chargeoffs				0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan 1 [Member]
Originated Current Fiscal Year		20,268		20,268
Originated One Year Prior		22,467		22,467
Originated Two Years Prior		52,696		52,696
Originated Three Years Prior		57,022		57,022
Originated Four Years Prior		23,343		23,343
Originated Five or More Years Prior		70,789		70,789
Revolving Loans	[1]	2,138		2,138
Gross Loans		248,723		248,723		$ 233,461
Current-period gross chargeoffs, current fiscal year				0
Current-period gross chargeoffs, one year prior				0
Current-period gross chargeoffs, two years prior				0
Current-period gross chargeoffs, three years prior				0
Current-period gross chargeoffs, four years prior				0
Current-period gross chargeoffs, five years prior				0
Current-period gross chargeoffs, revolving	[1]			0
Current-period gross chargeoffs		0	0	0	0
Current-period recoveries, current fiscal year				0
Current-period recoveries, one year prior				0
Current-period recoveries, two years prior				0
Current-period recoveries, three years prior				0
Current-period recoveries, four years prior				0
Current-period recoveries, five years prior				0
Current-period recoveries, revolving	[1]			0
Current-period recoveries		0	$ 0	0	$ 0
Current-period net chargeoffs, current fiscal year				0
Current-period net chargeoffs, one year prior				0
Current-period net chargeoffs, two years prior				0
Current-period net chargeoffs, three years prior				0
Current-period net chargeoffs, four years prior				0
Current-period net chargeoffs, five years prior				0
Current-period net chargeoffs, revolving	[1]			0
Current-period net chargeoffs				0
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Multifamily Loan [Member]
Originated Current Fiscal Year		30,349		30,349
Originated One Year Prior		41,791		41,791
Originated Two Years Prior		189,647		189,647
Originated Three Years Prior		174,937		174,937
Originated Four Years Prior		34,191		34,191
Originated Five or More Years Prior		394,274		394,274
Revolving Loans	[1]	125		125
Gross Loans		865,314		865,314
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Other Loan [Member]
Originated Current Fiscal Year		13,965		13,965
Originated One Year Prior		72,608		72,608
Originated Two Years Prior		194,172		194,172
Originated Three Years Prior		216,103		216,103
Originated Four Years Prior		98,619		98,619
Originated Five or More Years Prior		203,902		203,902
Revolving Loans	[1]	22		22
Gross Loans		799,391		799,391
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Owner Occupied Loan 1 [Member]
Originated Current Fiscal Year		20,268		20,268
Originated One Year Prior		22,205		22,205
Originated Two Years Prior		52,696		52,696
Originated Three Years Prior		52,047		52,047
Originated Four Years Prior		23,343		23,343
Originated Five or More Years Prior		70,789		70,789
Revolving Loans	[1]	2,138		2,138
Gross Loans		243,486		243,486
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Multifamily Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		1,772		1,772
Revolving Loans	[1]	0		0
Gross Loans		1,772		1,772
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Other Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Owner Occupied Loan 1 [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		262		262
Originated Two Years Prior		0		0
Originated Three Years Prior		4,975		4,975
Originated Four Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		5,237		5,237
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Multifamily Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Other Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Owner Occupied Loan 1 [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Multifamily Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		1,200		1,200
Revolving Loans	[1]	0		0
Gross Loans		1,200		1,200
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Other Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		20,291		20,291
Revolving Loans	[1]	0		0
Gross Loans		20,291		20,291
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Owner Occupied Loan 1 [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Multifamily Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Other Loan [Member]
Originated Current Fiscal Year		0		0
Originated One Year Prior		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		0		0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Owner Occupied Loan 1 [Member]
Originated Current Fiscal Year		0		0
Originated Two Years Prior		0		0
Originated Three Years Prior		0		0
Originated Four Years Prior		0		0
Originated Five or More Years Prior		0		0
Revolving Loans	[1]	0		0
Gross Loans		$ 0		$ 0
[1]Includes revolving lines converted to term of $2.5 million of commercial and industrial, $1.0 million of owner-occupied commercial mortgage and $7.0 million of residential home equity.[2]Certain fixed rate residential mortgage loans are included in a fair value hedging relationship. The amortized cost excludes a contra asset of $3.7 million related to basis adjustments for loans in the closed portfolio under the portfolio layer method at June 30, 2024. These basis adjustments would be allocated to the amortized cost of specific loans within the pool if the hedge was de-designated. See "Note 7 - Derivatives" for more information on the fair value hedge.

Note 5 - Stock-based Compensa_3

Note 5 - Stock-based Compensation (Details Textual) $ in Millions	6 Months Ended
	Jun. 30, 2024 USD ($)
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 3
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	1 year 7 months 6 days

Note 5 - Stock-based Compensa_4

Note 5 - Stock-based Compensation - Summary of RSUs Outstanding (Details) - Restricted Stock Units (RSUs) [Member] $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($) $ / shares shares
Outstanding, number of RSUs (in shares) | shares	213,879
Outstanding, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 16.04
Granted, number of RSUs (in shares) | shares	231,467
Granted, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 10.54
Converted, number of RSUs (in shares) | shares	(84,607)
Converted, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 14.04
Forfeited, number of RSUs (in shares) | shares	(3,144)
Forfeited, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 11.77
Outstanding, number of RSUs (in shares) | shares	357,595
Outstanding, weighted average grant-date fair value (in dollars per share) | $ / shares	$ 12.99
Outstanding, weighted average remaining contractual term (Year)	1 year 3 months 25 days
Outstanding, aggregate intrinsic value | $	$ 3,583

Note 6 - Fair Value of Financ_3

Note 6 - Fair Value of Financial Instruments (Details Textual)	6 Months Ended
	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Debt Securities, Available-for-Sale	$ 657,989,000	$ 695,877,000
Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	657,989,000	695,877,000
Assets, Fair Value Disclosure	661,759,000	696,459,000
Fair Value, Recurring [Member] | Premises And Facilities [Member]
Assets, Fair Value Disclosure	383,000
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	172,000	192,000
Assets, Fair Value Disclosure	$ 172,000	$ 192,000
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Number Of Non-Rated Bond Anticipation Notes	3
Debt Securities, Available-for-Sale	$ 172,000
Debt Securities, Maturity Period (Year)	1 year

Note 6 - Fair Value of Financ_4

Note 6 - Fair Value of Financial Instruments - Financial Instruments Recorded at Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Debt Securities, Available-for-Sale	$ 657,989	$ 695,877
Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	657,989	695,877
Assets, Fair Value Disclosure	661,759	696,459
Fair Value, Recurring [Member] | Interest Rate Swap [Member]
Derivative - interest rate swaps	3,770	582
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Debt Securities, Available-for-Sale	0	0
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Interest Rate Swap [Member]
Derivative - interest rate swaps	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Debt Securities, Available-for-Sale	657,817	695,685
Assets, Fair Value Disclosure	661,587	696,267
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Interest Rate Swap [Member]
Derivative - interest rate swaps	3,770	582
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-Sale	172	192
Assets, Fair Value Disclosure	172	192
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Interest Rate Swap [Member]
Derivative - interest rate swaps	0	0
US States and Political Subdivisions Debt Securities [Member]
Debt Securities, Available-for-Sale	135,639	143,621
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	135,639	143,621
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Debt Securities, Available-for-Sale	0	0
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Debt Securities, Available-for-Sale	135,467	143,429
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-Sale	172	192
Passthrough Mortgage Securities [Member]
Debt Securities, Available-for-Sale	132,267	138,603
Passthrough Mortgage Securities [Member] | Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	132,267	138,603
Passthrough Mortgage Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Debt Securities, Available-for-Sale	0	0
Passthrough Mortgage Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Debt Securities, Available-for-Sale	132,267	138,603
Passthrough Mortgage Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-Sale	0	0
Collateralized Debt Obligations [Member]
Debt Securities, Available-for-Sale	164,931	182,262
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	164,931	182,262
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Debt Securities, Available-for-Sale	0	0
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Debt Securities, Available-for-Sale	164,931	182,262
Collateralized Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-Sale	0	0
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	113,649	125,476
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Debt Securities, Available-for-Sale	0	0
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Debt Securities, Available-for-Sale	113,649	125,476
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-Sale	0	0
Corporate Bond Securities [Member]
Debt Securities, Available-for-Sale	111,503	105,915
Corporate Bond Securities [Member] | Fair Value, Recurring [Member]
Debt Securities, Available-for-Sale	111,503	105,915
Corporate Bond Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Debt Securities, Available-for-Sale	0	0
Corporate Bond Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Debt Securities, Available-for-Sale	111,503	105,915
Corporate Bond Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-Sale	$ 0	$ 0

Note 6 - Fair Value of Financ_5

Note 6 - Fair Value of Financial Instruments - Financial Instruments Not Recorded at Fair Value (Details) - USD ($) $ in Thousands		Jun. 30, 2024	Dec. 31, 2023
Restricted stock		$ 27,530	$ 32,659
Checking deposits		1,123,244	1,133,184
Savings, NOW and money market deposits		1,628,078	1,546,369
Time deposits		612,119	591,433
Reported Value Measurement [Member]
Restricted stock		27,530	32,659
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]
Cash and cash equivalents		67,289	60,887
Checking deposits		1,123,244	1,133,184
Savings, NOW and money market deposits		1,628,078	1,546,369
Overnight advances		0	70,000
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Cash and cash equivalents		67,289	60,887
Checking deposits		1,123,244	1,133,184
Savings, NOW and money market deposits		1,628,078	1,546,369
Time deposits		606,939	586,856
Overnight advances		0	70,000
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]
Loans, net	[1]	3,222,655	3,219,072
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Loans, net	[1]	2,938,018	2,945,864
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]
Time deposits		612,119	591,433
Other borrowings		430,000	472,500
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Other borrowings		$ 428,506	$ 471,276
[1]The decrease in fair value of net loans is mainly due to an increase in interest rates.

Note 7 - Derivatives (Details T

Note 7 - Derivatives (Details Textual) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Mar. 16, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Interest Income (Expense), Operating		$ 18,431	$ 21,841	$ 36,592	$ 45,475
Residential Portfolio Segment [Member]
Derivative, Notional Amount		3,800		3,800
Hedged Asset, Fair Value Hedge, Portfolio Layer Method, Hedged Layer, Fair Value, Cumulative Increase (Decrease), Excluded from Amortized Cost		455,700		455,700
Hedged Asset, Fair Value Hedge, Portfolio Layer Method, Hedged Layer, Fair Value, Cumulative Increase (Decrease)		$ (3,691)		(3,691)		$ (506)
Fair Value Hedging [Member]
Derivative, Term of Contract (Year)	3 years
Derivative, Notional Amount	$ 300,000
Derivative, Fixed Interest Rate	3.82%
Interest Income (Expense), Operating				$ 2,200

Note 7 - Derivatives - Fair Val

Note 7 - Derivatives - Fair Value Hedge (Details) - Fair Value Hedging [Member] - USD ($) $ in Billions	Jun. 30, 2024	Mar. 16, 2023
Notional amount		$ 0.3
Fixed pay rate		3.82%
Interest Rate Swap [Member]
Notional amount	$ 0.3
Fixed pay rate	3.82%
Overnight SOFR receive rate	5.33%
Maturity (Year)	1 year 8 months 15 days

Note 7 - Derivatives - Fair V_2

Note 7 - Derivatives - Fair Value Hedge (Details) (Parentheticals)	6 Months Ended
	Jun. 30, 2024
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	Secured Overnight Financing Rate (SOFR) [Member]

Note 7 - Derivative - Hedged As

Note 7 - Derivative - Hedged Asset Amounts (Details) - Residential Portfolio Segment [Member] - USD ($) $ in Thousands		Jun. 30, 2024	Dec. 31, 2023
Carrying amount of the hedged asset (1)	[1]	$ 452,030	$ 465,495
Hedged Asset, Fair Value Hedge, Portfolio Layer Method, Hedged Layer, Fair Value, Cumulative Increase (Decrease)		$ (3,691)	$ (506)
[1]This amount represents the amortized cost basis of the closed loan portfolio used to designate the hedging relationship in which the hedged item is the stated amount of assets in the closed portfolio anticipated to be outstanding for the designated hedge period. At June 30, 2024, the amortized cost basis of the closed portfolio used in this hedging relationship was $455.7 million. The cumulative basis adjustment associated with this hedging relationship was $3.7 million and the amount of the designated hedged item was $3.8 million.