ConnectOne Bancorp (CNOB) 10-Q 5 Aug 22 2022 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2022	Aug. 05, 2022
Document Information [Line Items]
Entity Central Index Key	0000712771
Entity Registrant Name	ConnectOne Bancorp, Inc.
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2022
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2022
Document Transition Report	false
Entity File Number	000-11486
Entity Incorporation, State or Country Code	NJ
Entity Tax Identification Number	52-1273725
Entity Address, Address Line One	301 Sylvan Avenue
Entity Address, City or Town	Englewood Cliffs
Entity Address, State or Province	NJ
Entity Address, Postal Zip Code	07632
City Area Code	201
Local Phone Number	816-8900
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		39,243,123
Depositary Shares [Member]
Document Information [Line Items]
Title of 12(b) Security	Depositary Shares (each representing a 1/40th interest in a share of 5.25% Series A Non-Cumulative, perpetual preferred stock)
Trading Symbol	CNOBP
Security Exchange Name	NASDAQ
Common Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Common stock
Trading Symbol	CNOB
Security Exchange Name	NASDAQ

Consolidated Statements of Cond

Consolidated Statements of Condition (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
ASSETS
Cash and due from banks	$ 58,807	$ 54,352
Interest-bearing deposits with banks	240,513	211,184
Cash and cash equivalents	299,320	265,536
Investment securities	675,941	534,507
Equity securities	15,993	13,794
Loans held-for-sale	3,182	250
Loans receivable	7,274,573	6,828,622
Less: Allowance for credit losses - loans	82,739	78,773
Net loans receivable	7,191,834	6,749,849
Investment in restricted stock, at cost	47,287	27,826
Bank premises and equipment, net	28,391	29,032
Accrued interest receivable	34,615	34,152
Bank owned life insurance	228,279	195,731
Right of use operating lease assets	10,809	11,017
Other real estate owned	316	0
Goodwill	208,372	208,372
Core deposit intangibles	8,130	8,997
Other assets	89,037	50,417
Total assets	8,841,506	8,129,480
Deposits:
Noninterest-bearing	1,712,875	1,617,049
Interest-bearing	4,904,724	4,715,904
Total deposits	6,617,599	6,332,953
Borrowings	874,964	468,193
Subordinated debentures, net	153,103	152,951
Operating lease liabilities	12,116	12,417
Other liabilities	40,577	38,754
Total liabilities	7,698,359	7,005,268
STOCKHOLDERS’ EQUITY
Preferred Stock, no par value; $1,000 per share liquidation preference; Authorized 5,000,000 shares; issued 115,000 shares as of June 30, 2022 and as of December 31, 2021; outstanding 115,000 shares as of June 30, 2022 and as of December 31, 2021	110,927	110,927
Common stock, no par value: Authorized 100,000,000 shares; issued 42,679,405 shares as of June 30, 2022 and 42,557,264 shares as of December 31, 2021; outstanding 39,243,123 shares as of June 30, 2022 and 39,568,090 as of December 31, 2021	586,946	586,946
Additional paid-in capital	27,536	27,246
Retained earnings	489,640	440,169
Treasury stock, at cost 3,436,282 common shares as of June 30, 2022 and 2,989,174 as of December 31, 2021	(52,799)	(39,672)
Accumulated other comprehensive loss	(19,103)	(1,404)
Total stockholders’ equity	1,143,147	1,124,212
Total liabilities and stockholders’ equity	$ 8,841,506	$ 8,129,480

Consolidated Statements of Co_2

Consolidated Statements of Condition (Unaudited) (Parentheticals) - $ / shares	Jun. 30, 2022	Dec. 31, 2021
Preferred stock, no par value (in dollars per share)	$ 0	$ 0
Preferred stock, liquidation preference par share (in dollars per share)	$ 1,000
Preferred stock, authorized shares (in shares)	5,000,000	5,000,000
Common stock, issued shares (in shares)	115,000	115,000
Preferred stock, outstanding shares (in shares)	115,000	115,000
Common stock, no par value (in dollars per share)	$ 0	$ 0
Common stock, authorized shares (in shares)	100,000,000	100,000,000
Common stock, outstanding shares (in shares)	42,679,405	42,557,264
Common stock, outstanding shares 39, (in shares)	39,243,123	39,568,090
Treasury Stock, Shares (in shares)	3,436,282	2,989,174

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest income
Interest and fees on loans	$ 81,285	$ 71,101	$ 157,310	$ 141,563
Interest and dividends on investment securities:
Taxable	2,551	995	4,424	2,083
Tax-exempt	916	608	1,625	1,374
Dividends	291	263	505	519
Interest on federal funds sold and other short-term investments	313	84	433	133
Total interest income	85,356	73,051	164,297	145,672
Interest expense
Deposits	5,709	6,424	10,719	14,009
Borrowings	4,056	3,618	7,629	7,491
Total interest expense	9,765	10,042	18,348	21,500
Net interest income	75,591	63,009	145,949	124,172
Provision for (reversal of) credit losses	3,000	(1,649)	4,450	(7,415)
Net interest income after provision for (reversal of) credit losses	72,591	64,658	141,499	131,587
Noninterest income
Deposit, loan and other income	1,866	2,222	3,609	3,390
Income on bank owned life insurance	1,342	1,185	2,548	2,249
Net gains on sale of loans held-for-sale	556	847	1,257	1,554
Gain on sale of branches	0	0	0	674
Net (losses) gains on equity securities	(405)	23	(1,001)	(164)
Net gain on sales/redemptions of securities available-for-sale	0	195	0	195
Total noninterest income	3,359	4,472	6,413	7,898
Noninterest expenses
Salaries and employee benefits	19,662	15,351	38,445	30,983
Occupancy and equipment	2,733	3,187	4,662	6,591
FDIC insurance	725	580	1,331	1,515
Professional and consulting	2,124	2,117	3,916	4,073
Marketing and advertising	426	278	777	519
Information technology and communications	2,801	2,636	5,667	5,161
Amortization of intangibles	434	508	867	1,015
Other components of net periodic pension expense	(143)	(67)	(286)	(134)
Increase in value of acquisition price	833	0	1,516	0
Other expenses	2,108	1,669	4,038	3,021
Total noninterest expenses	31,703	26,259	60,933	52,744
Income before income tax expense	44,247	42,871	86,979	86,741
Income tax expense	11,889	10,652	23,240	21,523
Net income	32,358	32,219	63,739	65,218
Preferred dividends	1,509	0	3,018	0
Net income available to common stockholders	$ 30,849	$ 32,219	$ 60,721	$ 65,218
Earnings per common share
Basic (in dollars per share)	$ 0.78	$ 0.81	$ 1.54	$ 1.64
Diluted (in dollars per share)	$ 0.78	$ 0.81	$ 1.53	$ 1.63

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net income	$ 32,358	$ 32,219	$ 63,739	$ 65,218
Other comprehensive income (loss):
Unrealized holding (losses) gains on available-for-sale securities arising during the period	(23,891)	271	(54,516)	(5,169)
Tax effect	7,616	(68)	15,755	1,364
Net of tax	(16,275)	203	(38,761)	(3,805)
Reclassification adjustment for realized gains included in net income	0	(195)	0	(195)
Tax effect	0	48	0	48
Net of tax	0	(147)	0	(147)
Unrealized gains (losses) on cash flow hedges	8,284	(42)	27,284	(18)
Tax effect	(2,946)	15	(8,287)	4
Net of tax	5,338	(27)	18,997	(14)
Reclassification adjustment for realized losses on cash flow hedges included in net income	129	584	654	1,215
Tax effect	(37)	(167)	(184)	(344)
Net of tax	92	417	470	871
Unrealized gains on pension plan	0	0	2,187	0
Tax effect	0	0	(615)	0
Net of tax	0	0	1,572	0
Reclassification adjustment for realized losses on pension plan included in net income	16	75	32	150
Tax effect	(5)	(22)	(9)	(42)
Net of tax	11	53	23	108
Total other comprehensive (loss) income	(10,834)	499	(17,699)	(2,987)
Total comprehensive income	$ 21,524	$ 32,718	$ 46,040	$ 62,231

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Preferred Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Treasury Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Preferred Stock [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Treasury Stock [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjusted Balance [Member]	Restricted Stock Units (RSUs) [Member] Preferred Stock [Member]	Restricted Stock Units (RSUs) [Member] Common Stock [Member]	Restricted Stock Units (RSUs) [Member] Additional Paid-in Capital [Member]	Restricted Stock Units (RSUs) [Member] Retained Earnings [Member]	Restricted Stock Units (RSUs) [Member] Treasury Stock [Member]	Restricted Stock Units (RSUs) [Member] AOCI Attributable to Parent [Member]	Restricted Stock Units (RSUs) [Member]	Performance Shares [Member] Preferred Stock [Member]	Performance Shares [Member] Common Stock [Member]	Performance Shares [Member] Additional Paid-in Capital [Member]	Performance Shares [Member] Retained Earnings [Member]	Performance Shares [Member] Treasury Stock [Member]	Performance Shares [Member] AOCI Attributable to Parent [Member]	Performance Shares [Member]	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2020	$ 0	$ 0	$ 0	$ (2,925)	$ 0	$ 0	$ (2,925)	$ 0	$ 586,946	$ 23,887	$ 329,026	$ (30,271)	$ 2,797	$ 912,385															$ 0	$ 586,946	$ 23,887	$ 331,951	$ (30,271)	$ 2,797	$ 915,310
Net income																													0	0	0	65,218	0	0	65,218
Other comprehensive income (loss), net of tax																													0	0	0	0	0	(2,987)	(2,987)
Cash dividends declared on common stock																													0	0	0	(7,964)	0	0	(7,964)
Exercise of stock options																													0	0	45	0	0	0	45
Restricted stock grants, net of forfeitures																													0	0	0	0	0	0	0
Stock grants																													0	0	0	0	0	0	0
Net shares issued in satisfaction of units earned															$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Share redemption for tax withholdings on performance units and restricted stock units earned																													0	0	(1,283)	0	0	0	(1,283)
Repurchase of treasury stock																													0	0	0	0	(2,411)	0	(2,411)
Stock-based compensation expense																													0	0	1,957	0	0	0	1,957
Balance at Jun. 30, 2021																													0	586,946	24,606	386,280	(32,682)	(190)	964,960
Balance at Mar. 31, 2021																													0	586,946	23,621	358,441	(32,682)	(689)	935,637
Net income																													0	0	0	32,219	0	0	32,219
Other comprehensive income (loss), net of tax																													0	0	0	0	0	499	499
Cash dividends declared on common stock																													0	0	0	(4,380)	0	0	(4,380)
Restricted stock grants, net of forfeitures																													0	0	0	0	0	0	0
Stock-based compensation expense																													0	0	985	0	0	0	985
Balance at Jun. 30, 2021																													0	586,946	24,606	386,280	(32,682)	(190)	964,960
Balance at Dec. 31, 2021																													110,927	586,946	27,246	440,169	(39,672)	(1,404)	1,124,212
Net income																													0	0	0	63,739	0	0	63,739
Other comprehensive income (loss), net of tax																													0	0	0	0	0	(17,699)	(17,699)
Cash dividend declared on preferred stock																													0	0	0	(3,018)	0	0	(3,018)
Cash dividends declared on common stock																													0	0	0	(11,250)	0	0	(11,250)
Exercise of stock options																													0	0	124	0	0	0	124
Restricted stock grants, net of forfeitures																													0	0	0	0	0	0	0
Stock grants																													0	0	0	0	0	0	0
Net shares issued in satisfaction of units earned															$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Share redemption for tax withholdings on performance units and restricted stock units earned																													0	0	(2,133)	0	0	0	(2,133)
Repurchase of treasury stock																													0	0	0	0	(13,127)	0	(13,127)
Stock-based compensation expense																													0	0	2,299	0	0	0	2,299
Balance at Jun. 30, 2022																													110,927	586,946	27,536	489,640	(52,799)	(19,103)	1,143,147
Balance at Mar. 31, 2022																													110,927	586,946	28,484	464,889	(44,458)	(8,269)	1,138,519
Net income																													0	0	0	32,358	0	0	32,358
Other comprehensive income (loss), net of tax																													0	0	0	0	0	(10,834)	(10,834)
Cash dividend declared on preferred stock																													0	0	0	(1,509)	0	0	(1,509)
Cash dividends declared on common stock																													0	0	0	(6,098)	0	0	(6,098)
Exercise of stock options																													0	0	33	0	0	0	33
Restricted stock grants, net of forfeitures																													0	0	0	0	0	0	0
Share redemption for tax withholdings on performance units and restricted stock units earned																													0	0	(2,133)	0	0	0	(2,133)
Repurchase of treasury stock																													0	0	0	0	(8,341)	0	(8,341)
Stock-based compensation expense																													0	0	1,152	0	0	0	1,152
Balance at Jun. 30, 2022																													$ 110,927	$ 586,946	$ 27,536	$ 489,640	$ (52,799)	$ (19,103)	$ 1,143,147

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restricted Stock Units (RSUs) [Member]
Net shares issued in satisfaction of units earned, shares (in shares)			31,383	14,711
Performance Shares [Member]
Net shares issued in satisfaction of units earned, shares (in shares)			22,350	34,458
Cash dividend declared on preferred stock, per share (in dollars per share)	$ 0.328125		$ 0.65625
Cash dividends declared on common stock, per share (in dollars per share)	$ 0.155	$ 0.11	$ 0.285	$ 0.20
Exercise of options, shares (in shares)	6,312		15,086	5,449
Restricted stock grants, shares (in shares)	20,715	21,213	53,169	47,982
Stock grants, shares (in shares)			153	446
Repurchase of treasury stock, shares (in shares)	302,315		447,108	93,629

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities
Net income	$ 63,739	$ 65,218
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of premises and equipment	1,942	1,746
Provision for (reversal of) credit losses	4,450	(7,415)
Amortization of intangibles	867	1,015
Net accretion of loans	(1,689)	(2,803)
Accretion on bank premises	(24)	(45)
Accretion on deposits	(518)	(1,248)
Amortization (accretion) on borrowings, net	14	(36)
Stock-based compensation	2,299	1,957
Gains on sales/redemptions of securities available-for-sale, net	0	(195)
Losses on equity securities, net	1,001	164
Gain on sale of branches	0	(674)
Net losses on disposition of other premises and equipment	0	27
Gains on sale of loans held-for-sale, net	(1,257)	(1,554)
Loans originated for resale	(14,795)	(30,600)
Proceeds from sale of loans held-for-sale	16,302	40,043
Gain on sale of other real estate owned	0	(18)
Increase in cash surrender value of bank owned life insurance	(2,548)	(2,249)
Amortization of premiums and accretion of discounts on securities available-for-sale	1,481	3,152
Amortization of subordinated debentures issuance costs	152	152
(Increase) decrease in accrued interest receivable	(463)	1,316
Net change in operating leases	(93)	(439)
(Increase) decrease in other assets	(4,024)	48,236
Increase in other liabilities	4,131	3,705
Net cash provided by operating activities	70,967	119,455
Cash flows from investing activities
Purchases	(296,254)	(126,641)
Maturities, calls and principal repayments	98,824	147,342
Purchases of equity securities	(3,200)	0
Net (purchases) redemptions of restricted investment in bank stocks	(19,461)	2,536
Payments on loans held-for-sale	2,390	18
Net increase in loans	(450,723)	(173,384)
Purchases of bank owned life insurance	(30,000)	(25,000)
Purchases of premises and equipment	(1,276)	(541)
Proceeds from sale of branches	0	1,087
Proceeds from sale of other real estate owned	0	321
Net cash used in investing activities	(699,700)	(174,262)
Cash flows from financing activities
Net increase in deposits	285,164	234,537
Increase in (repayment of) subordinated debentures	0	(50,000)
Advances of borrowings	1,450,181	100,000
Repayments of borrowings	(1,043,424)	(172,456)
Cash dividends on preferred stock	(3,018)	0
Repurchase of treasury stock	(13,127)	(2,411)
Cash dividends paid on common stock	(11,250)	(7,964)
Proceeds from exercise of stock options	124	45
Share redemption for tax withholdings on performance units and restricted stock units earned	(2,133)	(1,283)
Net cash provided by financing activities	662,517	100,468
Net change in cash and cash equivalents	33,784	45,661
Cash and cash equivalents at beginning of period	265,536	303,756
Cash and cash equivalents at end of period	299,320	349,417
Supplemental disclosures of cash flow information
Interest paid on deposits and borrowings	18,117	23,236
Income taxes	20,832	20,299
Supplemental disclosures of noncash activities
Transfer of loans from held-for-investment to other real estate owned	316	304
Transfer of loans from held-for-investment to held-for-sale	$ 5,572	$ 9,356

Note 1a - Nature of Operations,

Note 1a - Nature of Operations, Principles of Consolidation and Risk and Uncertainties	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	1a. Nature of Operations, Principles of Consolidation and Risk and Uncertainties Nature of Operations ConnectOne Bancorp, Inc. (the “Parent Corporation”) is incorporated under the laws of the State of New Jersey and is a registered bank holding company under the Bank Holding Company Act of 1956, 1, The Bank is a community-based, full-service New Jersey-chartered commercial bank that was founded in 2005. 301 twenty-four The preceding unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and with the instructions to Form 10 10 01 X, not three six June 30, 2022 not may December 31, 2022, 2021 10 Basis of Presentation The consolidated financial statements have been prepared in conformity with GAAP. Some items in the prior year consolidated financial statements were reclassified to conform to current presentation. Reclassifications had no Use of Estimates In preparing the consolidated financial statements, management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the dates of the consolidated statements of condition and that affect the results of operations for the periods presented. Actual results could differ significantly from those estimates. Risks and Uncertainties As previously disclosed, on March 11, 2020 19 March 27, 2020, Coronavirus Aid, Relief, and Economic Security Act 19 19 2021, 19 19, may 19 19 may On July 27, 2017, no 2021. not 2021. 2022, not may December 31, 2021, March 2022 September 2022 may may Note 1b. Newly Issued, But Not In June 2022, 2022 03, 820 2022 03” 2022 03 not not 2022 03 December 15, 2023, 2022 03 In March 2022, 2022 02, 326 2022 02” 2022 02 310 40, 2016 13, 326 2016 13” 2022 02 326 20, 2022 02 December 15, 2022, 2022 02

Note 2 - Earnings Per Common Sh

Note 2 - Earnings Per Common Share	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Earnings Per Share [Text Block]	Note 2. Earnings per Common Share Financial Accounting Standards Board Accounting Standards Codification (“FASB ASC”) No. 260 10 45 two Earnings per common share have been computed based on the following: Three Months Ended Six Months Ended June 30, June 30, (dollars in thousands, except for per share data) 2022 2021 2022 2021 Net income available to common stockholders $ 30,849 $ 32,219 $ 60,721 $ 65,218 Earnings allocated to participating securities (70 ) (81 ) (150 ) (176 ) Income attributable to common stock $ 30,779 $ 32,138 $ 60,571 $ 65,042 Weighted average common shares outstanding, including participating securities 39,379 39,781 39,469 39,786 Weighted average participating securities (89 ) (100 ) (98 ) (107 ) Weighted average common shares outstanding 39,290 39,681 39,371 39,679 Incremental shares from assumed conversions of options, performance units and restricted shares 176 192 225 214 Weighted average common and equivalent shares outstanding 39,466 39,873 39,596 39,893 Earnings per common share: Basic $ 0.78 $ 0.81 $ 1.54 $ 1.64 Diluted 0.78 0.81 1.53 1.63 There were no antidilutive share equivalents as of June 30, 2022 June 30, 2021

Note 3 - Investment Securities

Note 3 - Investment Securities	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 3. Investment Securities The Company’s investment securities are classified as available-for-sale as of June 30, 2022 December 31, 2021 June 30, 2022 December 31, 2021 6 The following tables present information related to the Company’s portfolio of securities available-for-sale as of June 30, 2022 December 31, 2021 Allowance for Gross Gross Investment Amortized Unrealized Unrealized Fair Credit Cost Gains Losses Value Losses (dollars in thousands) June 30, 2022 Securities available-for-sale Federal agency obligations $ 58,375 $ 3 $ (5,708 ) $ 52,670 $ - Residential mortgage pass-through securities 480,445 718 (36,883 ) 444,280 - Commercial mortgage pass-through securities 25,627 - (2,769 ) 22,858 - Obligations of U.S. states and political subdivisions 158,545 252 (10,766 ) 148,031 - Corporate bonds and notes 5,480 20 (9 ) 5,491 - Asset-backed securities 2,165 - (48 ) 2,117 Other securities 494 - - 494 - Total securities available-for-sale $ 731,131 $ 993 $ (56,183 ) $ 675,941 $ - December 31, 2021 Securities available-for-sale Federal agency obligations $ 50,336 $ 649 $ (625 ) $ 50,360 $ - Residential mortgage pass-through securities 317,111 1,868 (2,884 ) 316,095 - Commercial mortgage pass-through securities 10,814 118 (463 ) 10,469 - Obligations of U.S. states and political subdivisions 145,045 1,562 (982 ) 145,625 - Corporate bonds and notes 8,968 81 - 9,049 - Asset-backed securities 2,563 3 (2 ) 2,564 - Certificates of deposit 150 - - 150 - Other securities 195 - - 195 - Total securities available-for-sale $ 535,182 $ 4,281 $ (4,956 ) $ 534,507 $ - Investment securities having a carrying value of approximately $191.3 million and $71.2 million as of June 30, 2022 December 31, 2021 June 30, 2022 December 31, 2021 one 10% The following table presents information for investments in securities available-for-sale as of June 30, 2022 not June 30, 2022 Amortized Fair Cost Value (dollars in thousands) Securities available-for-sale: Due in one year or less $ 3,450 $ 3,444 Due after one year through five years 4,876 4,880 Due after five years through ten years 3,765 3,788 Due after ten years 212,474 196,197 Residential mortgage pass-through securities 480,445 444,280 Commercial mortgage pass-through securities 25,627 22,858 Other securities 494 494 Total securities available-for-sale $ 731,131 $ 675,941 Gross gains and losses from the sales and redemptions of securities for periods presented were as follows: Three Months Ended Six Months Ended June 30, June 30, 2022 2021 2022 2021 (dollars in thousands) Proceeds $ - $ 5,185 $ - $ 5,185 Gross gains on sales/redemptions of securities - 195 - 195 Gross losses on sales/redemptions of securities - - - - Net gain on sales/redemptions of securities - 195 - 195 Less: tax provision on net gain - (48 ) - (48 ) Net gain on sales/redemptions of securities, after taxes $ - $ 147 $ - $ 147 Impairment Analysis of Available--for-sale Debt Securities The following tables indicate gross unrealized losses in an unrealized loss position for which an allowance for credit losses (“ACL”) has not June 30, 2022 December 31, 2021 June 30, 2022 Total Less than 12 Months 12 Months or Longer Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses (dollars in thousands) Securities available-for-sale: Federal agency obligations $ 52,432 $ (5,708 ) $ 52,432 $ (5,708 ) $ - $ - Residential mortgage pass-through securities 379,001 (36,883 ) 325,284 (28,304 ) 53,717 (8,579 ) Commercial mortgage pass-through securities 22,858 (2,769 ) 19,209 (1,731 ) 3,649 (1,038 ) Obligations of U.S. states and political subdivisions 109,547 (10,766 ) 99,802 (10,214 ) 9,745 (552 ) Corporate bonds and notes 1,989 (9 ) 1,989 (9 ) - - Asset-backed securities 2,117 (48 ) 2,117 (48 ) - - Total temporarily impaired securities $ 567,944 $ (56,183 ) $ 500,833 $ (46,014 ) $ 67,111 $ (10,169 ) December 31, 2021 Total Less than 12 Months 12 Months or Longer Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses (dollars in thousands) Securities available-for-sale: Federal agency obligations $ 28,974 $ (625 ) $ 28,974 $ (625 ) $ - $ - Residential mortgage pass-through securities 246,396 (2,884 ) 214,701 (2,111 ) 31,695 (773 ) Commercial mortgage pass-through securities 8,370 (463 ) 4,682 (75 ) 3,688 (388 ) Obligations of U.S. states and political subdivisions 89,473 (982 ) 89,473 (982 ) - - Asset-backed securities 802 (2 ) 802 (2 ) - - Total Temporarily Impaired Securities $ 374,015 $ (4,956 ) $ 338,632 $ (3,795 ) $ 35,383 $ (1,161 ) The Company has elected to exclude accrued interest from the amortized cost of its investment securities available-for-sale. Accrued interest receivable for investment securities available for sale as of June 30, 2022 December 31, 2021 The Company evaluates securities in unrealized loss position for impairment related to credit losses on at least a quarterly basis. Securities in unrealized loss positions are first not one not not not not not June 30, 2022 December 31, 2021. Federal agency obligations, residential mortgage backed pass-through securities and commercial mortgage backed pass-through securities are issued by U.S. Government agencies and U.S. Government sponsored enterprises. Although a government guarantee exists on these investments, these entities are not 2008. not not zero

Note 4 - Derivatives

Note 4 - Derivatives	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	Note 4. The Company utilizes interest rate swap agreements as part of its asset liability management strategy to help manage its interest rate risk position. The notional amount of the interest rate swap does not eight August 2022, December 2025 March 2028 no no Interest expense recorded on these swap transactions totaled approximately $0.1 million and $0.7 million during the three six June 30, 2022 three six June 30, 2021 Cash Flow Hedge The following table presents the net losses recorded in other comprehensive income and the Consolidated Statements of Income relating to the cash flow derivative instruments for the following periods: Three Months Ended June 30, 2022 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of (gain) loss reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ 8,284 $ 129 $ - Three Months Ended June 30, 2021 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of gain (loss) reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ (42 ) $ 584 $ - Six Months Ended June 30, 2022 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of (gain) loss reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ 27,284 $ 654 $ - Six Months Ended June 30, 2021 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of gain (loss) reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ (18 ) $ 1,215 $ - The following table reflects the cash flow hedges included in the consolidated statements of condition as of June 30, 2022 December 31, 2021 June 30, 2022 December 31, 2021 Notional Amount Fair Value Notional Amount Fair Value (dollars in thousands) Interest rate swaps related to FHLB advances included in assets $ 400,000 $ 31,285 $ 475,000 $ 3,347

Note 5 - Loans and the Allowanc

Note 5 - Loans and the Allowance for Credit Losses	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5. Loans Receivable June 30, 2022 December 31, 2021 June 30, 2022 December 31, 2021 (dollars in thousands) Commercial (1) $ 1,354,625 $ 1,299,428 Commercial real estate 5,107,382 4,741,590 Commercial construction 569,789 540,178 Residential real estate 249,379 255,269 Consumer 1,248 1,886 Gross loans 7,282,423 6,838,351 Net deferred loan fees (7,850 ) (9,729 ) Total loans receivable $ 7,274,573 $ 6,828,622 ( 1 Included in commercial loans as of June 30, 2022 December 31, 2021 As of June 30, 2022 December 31, 2021 Loans held-for-sale - June 30, 2022 December 31, 2021 June 30, 2022 December 31, 2021 (dollars in thousands) Commercial real estate $ 3,182 $ - Residential real estate - 250 Total carrying amount $ 3,182 $ 250 Loans Receivable on Nonaccrual Status - June 30, 2022 December 31, 2021 June 30, 2022 Nonaccrual loans with ACL Nonaccrual loans without ACL Total Nonaccrual loans (dollars in thousands) Commercial $ 27,875 $ 1,263 $ 29,138 Commercial real estate 10,162 19,021 29,183 Commercial construction - - - Residential real estate 895 1,540 2,435 Consumer - - - Total $ 38,932 $ 21,824 $ 60,756 December 31, 2021 Nonaccrual loans with ACL Nonaccrual loans without ACL Total Nonaccrual loans (dollars in thousands) Commercial $ 28,746 $ 1,316 $ 30,062 Commercial real estate 15,362 10,031 25,393 Commercial construction - 3,150 3,150 Residential real estate 1,239 1,856 3,095 Consumer - - - Total $ 45,347 $ 16,353 $ 61,700 Nonaccrual loans and loans 90 Credit Quality Indicators third no not may not We evaluate whether a modification, extension or renewal of a loan is a current period origination in accordance with GAAP. Generally, loans up for renewal are subject to a full credit evaluation before the renewal is granted and such loans are considered current period originations for purpose of the table below. The following table presents loans by origination and risk designation as of June 30, 2022 Term loans amortized cost basis by origination year Revolving Total 2022 2021 2020 2019 2018 Prior Loans Gross Loans Commercial Pass $ 168,961 $ 345,319 $ 52,681 $ 32,103 $ 51,661 $ 167,147 $ 470,129 $ 1,288,001 Special mention - - - - - 9,618 3,317 12,935 Substandard 7,429 158 - 2,176 11,595 18,347 13,984 53,689 Doubtful - - - - - - - - Total Commercial $ 176,390 $ 345,477 $ 52,681 $ 34,279 $ 63,256 $ 195,112 $ 487,430 $ 1,354,625 Commercial Real Estate Pass $ 885,508 $ 1,619,792 $ 426,907 $ 373,166 $ 404,284 $ 1,099,266 $ 165,421 $ 4,974,344 Special mention - - - 3,328 - 50,384 15,463 69,175 Substandard - 1,949 4,500 10,520 20,274 18,411 8,209 63,863 Doubtful - - - - - - - - Total Commercial Real Estate $ 885,508 $ 1,621,741 $ 431,407 $ 387,014 $ 424,558 $ 1,168,061 $ 189,093 $ 5,107,382 Commercial Construction Pass $ 2,454 $ 7,914 $ 5,246 $ 6,508 $ 2,600 $ - $ 537,890 $ 562,612 Special mention - - - - - - - - Substandard - - - - - - 7,177 7,177 Doubtful - - - - - - - - Total Commercial Construction $ 2,454 $ 7,914 $ 5,246 $ 6,508 $ 2,600 $ - $ 545,067 $ 569,789 Residential Real Estate Pass $ 20,431 $ 25,646 $ 26,598 $ 21,895 $ 20,702 $ 84,422 $ 42,760 $ 242,454 Special mention - - - - - - - - Substandard - - - - - 3,501 3,424 6,925 Doubtful - - - - - - - - Total Residential Real Estate $ 20,431 $ 25,646 $ 26,598 $ 21,895 $ 20,702 $ 87,923 $ 46,184 $ 249,379 Consumer Pass $ 1,109 $ - $ 14 $ 1 $ 10 $ 2 $ 112 $ 1,248 Special mention - - - - - - - - Substandard - - - - - - - - Doubtful - - - - - - - - Total Consumer $ 1,109 $ - $ 14 $ 1 $ 10 $ 2 $ 112 $ 1,248 Total Pass $ 1,078,463 $ 1,998,671 $ 511,446 $ 433,673 $ 479,257 $ 1,350,837 $ 1,216,312 $ 7,068,659 Special mention - - - 3,328 - 60,002 18,780 82,110 Substandard 7,429 2,107 4,500 12,696 31,869 40,259 32,794 131,654 Doubtful - - - - - - - - Grand Total $ 1,085,892 $ 2,000,778 $ 515,946 $ 449,697 $ 511,126 $ 1,451,098 $ 1,267,886 $ 7,282,423 The following table presents loans by origination and risk designation as of December 31, 2021 Term loans amortized cost basis by origination year Revolving Total 2021 2020 2019 2018 8.5 Prior Loans Gross Loans Commercial Pass $ 403,203 $ 58,534 $ 54,485 $ 60,409 $ 95,727 $ 86,556 $ 471,588 $ 1,230,502 Special mention - - - - 1 4,045 4,266 8,312 Substandard 170 - 1,842 13,298 9,740 21,024 14,540 60,614 Doubtful - - - - - - - - Total Commercial $ 403,373 $ 58,534 $ 56,327 $ 73,707 $ 105,468 $ 111,625 $ 490,394 $ 1,299,428 Commercial Real Estate Pass $ 1,692,098 $ 533,315 $ 420,995 $ 452,262 $ 497,065 $ 842,244 $ 170,721 $ 4,608,700 Special mention - - - - 5,142 50,438 6,601 62,181 Substandard 1,968 9,039 4,006 20,624 - 26,108 8,964 70,709 Doubtful - - - - - - - - Total Commercial Real Estate $ 1,694,066 $ 542,354 $ 425,001 $ 472,886 $ 502,207 $ 918,790 $ 186,286 $ 4,741,590 Commercial Construction Pass $ 8,018 $ 7,370 $ 12,625 $ 2,600 $ 2,339 $ - $ 490,119 $ 523,071 Special mention - - - - 350 - 1,443 1,793 Substandard - - - - - - 15,314 15,314 Doubtful - - - - - - - - Total Commercial Construction $ 8,018 $ 7,370 $ 12,625 $ 2,600 $ 2,689 $ - $ 506,876 $ 540,178 Residential Real Estate Pass $ 27,081 $ 29,539 $ 23,611 $ 25,070 $ 28,701 $ 66,249 $ 44,221 $ 244,472 Special mention - - - - - - - - Substandard - - - - - 7,262 3,535 10,797 Doubtful - - - - - - - - Total Residential Real Estate $ 27,081 $ 29,539 $ 23,611 $ 25,070 $ 28,701 $ 73,511 $ 47,756 $ 255,269 Consumer Pass $ 1,590 $ 85 $ 39 $ 21 $ 28 $ - $ 123 $ 1,886 Special mention - - - - - - - - Substandard - - - - - - - - Doubtful - - - - - - - - Total Consumer $ 1,590 $ 85 $ 39 $ 21 $ 28 $ - $ 123 $ 1,886 Total Pass $ 2,131,990 $ 628,843 $ 511,755 $ 540,362 $ 623,860 $ 995,049 $ 1,176,772 $ 6,608,631 Special mention - - - - 5,493 54,483 12,310 72,286 Substandard 2,138 9,039 5,848 33,922 9,740 54,394 42,353 157,434 Doubtful - - - - - - - - Grand Total $ 2,134,128 $ 637,882 $ 517,603 $ 574,284 $ 639,093 $ 1,103,926 $ 1,231,435 $ 6,838,351 Collateral Dependent Loans June 30, 2022 December 31, 2021 June 30, 2022 Real Estate Other Total (dollars in thousands) Commercial $ 6,333 $ 24,995 $ 31,328 Commercial real estate 65,507 - 65,507 Commercial construction 7,176 - 7,176 Residential real estate 5,364 - 5,364 Consumer - - - Total $ 84,380 $ 24,995 $ 109,375 December 31, 2021 Real Estate Other Total (dollars in thousands) Commercial $ 6,385 $ 26,182 $ 32,567 Commercial real estate 55,244 - 55,244 Commercial construction 13,196 - 13,196 Residential real estate 8,856 - 8,856 Consumer - - - Total $ 83,681 $ 26,182 $ 109,863 Aging Analysis - June 30, 2022 December 31, 2021 June 30, 2022 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Gross Loans (dollars in thousands) Commercial $ 16 $ 358 $ 4,403 $ 29,138 $ 33,915 $ 1,320,710 $ 1,354,625 Commercial real estate - 2,894 5,761 29,183 37,838 5,069,544 5,107,382 Commercial construction - - - - - 569,789 569,789 Residential real estate 674 - - 2,435 3,109 246,270 249,379 Consumer - - - - - 1,248 1,248 Total $ 690 $ 3,252 $ 10,164 $ 60,756 $ 74,862 $ 7,207,561 $ 7,282,423 December 31, 2021 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Gross Loans (dollars in thousands) Commercial $ 4,305 $ 729 $ 4,457 $ 30,062 $ 39,553 $ 1,259,875 $ 1,299,428 Commercial real estate 1,622 1,009 5,935 25,393 33,959 4,707,631 4,741,590 Commercial construction - - - 3,150 3,150 537,028 540,178 Residential real estate 1,437 292 3,139 3,095 7,963 247,306 255,269 Consumer - - - - - 1,886 1,886 Total $ 7,364 $ 2,030 $ 13,531 $ 61,700 $ 84,625 $ 6,753,726 $ 6,838,351 The following tables detail, at the period-end presented, the amount of gross loans (excluding loans held-for-sale) that are evaluated individually, and collectively, for impairment, those acquired with deteriorated quality, and the related portion of the allowance for credit losses that are allocated to each loan portfolio segment: June 30, 2022 Commercial Commercial real estate Commercial construction Residential real estate Consumer Total (dollars in thousands) Allowance for credit losses - loans Individually evaluated impairment $ 13,671 $ 2,505 $ - $ 88 $ - $ 16,264 Collectively evaluated impairment 12,187 43,136 3,413 3,537 4 62,277 Acquired with deteriorated credit quality individually analyzed 2,277 1,921 - - - 4,198 Total $ 28,135 $ 47,562 $ 3,413 $ 3,625 $ 4 $ 82,739 Gross loans Individually evaluated impairment $ 32,163 $ 59,746 $ 7,177 $ 5,364 $ - $ 104,450 Collectively evaluated impairment 1,317,400 5,041,875 562,612 244,015 1,248 7,167,150 Acquired with deteriorated credit quality individually analyzed 5,062 5,761 - - - 10,823 Total $ 1,354,625 $ 5,107,382 $ 569,789 $ 249,379 $ 1,248 $ 7,282,423 December 31, 2021 Commercial Commercial real estate Commercial construction Residential real estate Consumer Total (dollars in thousands) Allowance for credit losses - loans Individually evaluated impairment $ 15,131 $ 955 $ - $ 131 $ - $ 16,217 Collectively evaluated impairment 8,561 42,713 3,580 3,497 7 58,358 Acquired with deteriorated credit quality individually analyzed 2,277 1,921 - - - 4,198 Total $ 25,969 $ 45,589 $ 3,580 $ 3,628 $ 7 $ 78,773 Gross loans Individually evaluated impairment $ 33,726 $ 49,310 $ 13,196 $ 5,717 $ - $ 101,949 Collectively evaluated impairment 1,260,537 4,686,346 526,982 246,413 1,886 6,722,164 Acquired with deteriorated credit quality individually analyzed 5,165 5,934 - 3,139 - 14,238 Total $ 1,299,428 $ 4,741,590 $ 540,178 $ 255,269 $ 1,886 $ 6,838,351 Activity in the Company’s ACL for loans for the three six June 30, 2022 Three Months Ended June 30, 2022 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of March 31, 2022 $ 25,459 $ 47,868 $ 3,281 $ 3,455 $ 7 $ - $ 80,070 Charge-offs (292 ) (1 ) - (9 ) - - (302 ) Recoveries - - - 32 - - 32 (Reversal of) provision for credit losses (loans) 2,968 (305 ) 132 147 (3 ) - 2,939 Balance as of June 30, 2022 $ 28,135 $ 47,562 $ 3,413 $ 3,625 $ 4 $ - $ 82,739 Six Months Ended June 30, 2022 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of December 31, 2021 $ 25,969 $ 45,589 $ 3,580 $ 3,628 $ 7 $ - $ 78,773 Charge-offs (341 ) (226 ) - (9 ) - - (576 ) Recoveries 1 - - 63 - - 64 (Reversal of) provision for credit losses (loans) 2,506 2,199 (167 ) (57 ) (3 ) - 4,478 Balance as of June 30, 2022 $ 28,135 $ 47,562 $ 3,413 $ 3,625 $ 4 $ - $ 82,739 Activity in the Company’s ACL for loans for the six June 30, 2021 1 December 31, 2020 Three Months Ended June 30, 2021 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of March 31, 2021 $ 26,435 $ 43,897 $ 5,521 $ 4,704 $ 11 $ - $ 80,568 Charge-offs (50 ) (155 ) - (7 ) - - (212 ) Recoveries 13 - - - 1 - 14 (Reversal of) provision for credit losses - loans (831 ) 73 (594 ) (331 ) (3 ) - (1,686 ) Balance as of June 30, 2021 $ 25,567 $ 43,815 $ 4,927 $ 4,366 $ 9 $ - $ 78,684 Six Months Ended June 30, 2021 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of December 31, 2020 $ 28,443 $ 39,330 $ 8,194 $ 2,687 $ 4 $ 568 $ 79,226 Day 1 effect of CECL (4,225 ) 9,605 (961 ) 2,697 9 (568 ) 6,557 Balance as of January 1, 2021 as adjusted for changes in accounting principle 24,218 48,935 7,233 5,384 13 - 85,783 Charge-offs (50 ) (155 ) - (7 ) - - (212 ) Recoveries 73 - - - 2 - 75 (Reversal of) provision for credit losses - loans 1,326 (4,965 ) (2,306 ) (1,011 ) (6 ) - (6,962 ) Balance as of June 30, 2021 $ 25,567 $ 43,815 $ 4,927 $ 4,366 $ 9 $ - $ 78,684 Troubled Debt Restructurings Loans are considered to have been modified in a troubled debt restructuring (“TDRs”) when, except as discussed below, due to a borrower’s financial difficulties, the Company makes certain concessions to the borrower that it would not may six may As of June 30, 2022 90 As of June 30, 2022 December 31, 2021 June 30, 2022 December 31, 2021 The following table presents loans by class modified as TDRs that occurred during the six June 30, 2022 Pre-Modification Post-Modification Outstanding Outstanding Number of Recorded Recorded Loans Investment Investment (dollars in thousands) Troubled debt restructurings: Commercial 1 $ 98 $ 98 Commercial real estate 1 8,751 8,251 Total 2 $ 8,849 $ 8,349 The commercial loan modified as a TDR during the six June 30, 2022 six June 30, 2022 one There were no TDRs for which there was a payment default within twelve three six June 30, 2022 June 30, 2021 The following table presents loans by class modified as TDRs that occurred during the six June 30, 2021: Pre-Modification Post-Modification Outstanding Outstanding Number of Recorded Recorded Loans Investment Investment (dollars in thousands) Troubled debt restructurings: Commercial 3 $ 631 $ 631 Commercial real estate 3 8,603 8,603 Commercial construction 1 1,641 1,641 Residential real estate 3 1,758 1,758 Total 10 $ 12,633 $ 12,633 The ten six June 30, 2021 nine Allowance for Credit Losses for Unfunded Commitments The Company has recorded an ACL for unfunded credit commitments, which was recorded in other liabilities. The provision is recorded within the (reversal of) provision for credit losses on the Company’s income statement. The following table presents a rollforward of the allowance for credit losses for unfunded commitments for the three six June 30, 2022 2021 Three Months Ended Three Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Balance at beginning of period $ 2,262 $ 2,343 Provision for credit losses - unfunded commitments 61 37 Balance at end of period $ 2,323 $ 2,380 Six Months Ended Six Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Balance at beginning of period $ 2,351 $ - Day 1 Effect of CECL - 2,833 Reversal of credit losses - unfunded commitments (28 ) (453 ) Balance at end of period $ 2,323 $ 2,380 Components of (Reversal of) Provision for Credit Losses The following table summarizes the (reversal of) provision for credit losses for the three six June 30, 2022 2021 Three Months Ended Three Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Provision for (reversal of) credit losses (loans) $ 2,939 $ (1,686 ) (Reversal of) provision for credit losses - unfunded commitments 61 37 Provision for (Reversal of) credit losses $ 3,000 $ (1,649 ) Six Months Ended Six Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Provision for (reversal of) credit losses (loans) $ 4,478 $ (6,962 ) Reversal of credit losses - unfunded commitments (28 ) (453 ) Provision for (reversal of) credit losses $ 4,450 $ (7,415 )

Note 6 - Fair Value Measurement

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 6. Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2: Quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (for example, supported with little or no An asset’s or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. The following information should not may not Assets and Liabilities Measured at Fair Value on a Recurring Basis The following methods and assumptions were used to estimate the fair values of the Company’s assets measured at fair value on a recurring basis as of June 30, 2022 December 31, 2021 Securities Available-for-Sale and Equity Securities 1 1 not 2 3. Derivatives 2 not third For financial assets and liabilities measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used as of June 30, 2022 December 31, 2021 June 30, 2022 Fair Value Measurements at Reporting Date Using Total Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (dollars in thousands) Recurring fair value measurements: Assets Investment securities: Available-for-sale: Federal agency obligations $ 52,670 $ - $ 52,670 $ - Residential mortgage pass-through securities 444,280 - 444,280 - Commercial mortgage pass-through securities 22,858 - 22,858 - Obligations of U.S. states and political subdivision 148,031 - 139,609 8,422 Corporate bonds and notes 5,491 - 5,491 - Asset-backed securities 2,117 - 2,117 - Other securities 494 494 - - Total available-for-sale 675,941 494 667,025 8,422 Equity securities 15,993 14,053 1,940 - Derivatives 31,285 - 31,285 - Total assets $ 723,219 $ 14,547 $ 700,250 $ 8,422 December 31, 2021 Fair Value Measurements at Reporting Date Using Total Fair Value Quoted Prices Significant Significant (dollars in thousands) Recurring fair value measurements: Assets Investment securities: Available-for-sale: Federal agency obligations $ 50,360 $ - $ 50,360 $ - Residential mortgage pass- through securities 316,095 - 316,095 - Commercial mortgage pass-through securities 10,469 - 10,469 - Obligations of U.S. states and political subdivision 145,625 - 137,060 8,565 Corporate bonds and notes 9,049 - 9,049 - Asset-backed securities 2,564 - 2,564 - Certificates of deposit 150 - 150 - Other securities 195 195 - - Total available-for-sale $ 534,507 $ 195 $ 525,747 $ 8,565 Equity securities 13,794 11,081 2,713 - Derivatives 3,347 - 3,347 - Total assets $ 551,648 $ 11,276 $ 531,807 $ 8,565 There were no 1 2 six June 30, 2022 December 31, 2021 Assets Measured at Fair Value on a Nonrecurring Basis The Company may June 30, 2022 December 31, 2021 Loans Held-for-Sale 2 Other loans held-for-sale are carried at the lower of aggregate cost or estimated fair value. Fair value of these loans is determined based on the terms of the loan, such as interest rate, maturity date, reset term, as well as sales of similar assets (Level 3 Collateral Dependent Loans may not 3 not 3 For assets measured at fair value on a nonrecurring basis, the fair value measurements as of June 30, 2022 December 31, 2021 Fair Value Measurements at Reporting Date Using Assets measured at fair value on a nonrecurring basis: Carrying Value as of June 30, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Collateral dependent loans: (dollars in thousands) Commercial $ 14,657 $ - $ - $ 14,657 Commercial real estate 15,630 - - 15,630 Residential real estate 1,365 - - 1,365 Fair Value Measurements at Reporting Date Using Assets measured at fair value on a nonrecurring basis: December 31, 2021 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Collateral dependent loans: (dollars in thousands) Commercial $ 13,399 $ - $ - $ 13,399 Commercial real estate 20,185 - - 20,185 Residential real estate 2,794 - - 2,794 Collateral dependent loans June 30, 2022 December 31, 2021 Assets Measured with Significant Unobservable Level 3 Recurring basis The tables below present a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3 six June 30, 2022 December 31, 2021 Municipal Securities (dollars in thousands) Beginning balance, December 31, 2021 $ 8,565 Principal paydowns (143 ) Ending balance, June 30, 2022 $ 8,422 Municipal Securities (dollars in thousands) Beginning balance, December 31, 2020 $ 8,844 Principal paydowns (279 ) Ending balance, December 31, 2021 $ 8,565 The following methods and assumptions were used to estimate the fair values of the Company’s assets measured at fair value on a recurring basis as of June 30, 2022 December 31, 2021 3 June 30, 2022 Fair Value Valuation Techniques Unobservable Input Rate Securities available-for-sale: (dollars in thousands) Municipal securities $ 8,422 Discounted cash flows Discount rate 2.9 % December 31, 2021 Fair Value Valuation Techniques Unobservable Input Rate Securities available-for-sale: (dollars in thousands) Municipal securities $ 8,565 Discounted cash flows Discount rate 2.9 % Nonrecurring basis : 3 June 30, 2022 (dollars in thousands) Fair Value Valuation Techniques Unobservable Input Range (weighted average) Commercial $ 14,006 Market approach (100%) Average transfer price as a price to unpaid principal balance 58% –88% (60%) Commercial $ 651 Appraisals of collateral value Comparable sales -10% to +35% (+8%) Commercial real estate $ 15,630 Appraisals of collateral value Comparable sales -25% to 10% (-14%) Residential real estate $ 1,365 Appraisals of collateral value Comparable sales +21% to +39% (+22%) December 31, 2021 (dollars in thousands) Fair Value Valuation Techniques Unobservable Input Range (weighted average) Commercial $ 12,193 Market approach (100%) Average transfer price as a price to unpaid principal balance 48% to 73% (49%) Commercial $ 1,206 Appraisals of collateral value Adjustment for comparable sales -10% to +35% (+6%) Commercial real estate $ 20,185 Appraisals of collateral value Adjustment for comparable sales -20% to +15% (-6%) Residential real estate $ 2,794 Appraisals of collateral value Adjustment for comparable sales -15% to +39% (5%) As of June 30, 2022 820, Fair Value Measurement June 30, 2022 December 31, 2021 Fair Value Measurements Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (dollars in thousands) June 30, 2022 Financial assets: Cash and due from banks $ 299,320 $ 299,320 $ 299,320 $ - $ - Securities available-for-sale 675,941 675,941 494 667,025 8,422 Restricted investments in bank stocks 47,287 0 n/a n/a n/a Equity securities 15,993 15,993 14,053 1,940 - Net loans 7,191,834 6,993,635 - - 6,993,635 Derivatives 31,285 31,285 - 31,285 - Accrued interest receivable 34,615 34,615 - 2,649 31,966 Financial liabilities: Noninterest-bearing deposits 1,712,875 1,712,875 1,712,875 - - Interest-bearing deposits 4,904,724 4,871,665 3,619,315 1,252,350 - Borrowings 874,964 872,176 - 872,176 - Subordinated debentures 153,103 153,952 - 153,952 - Accrued interest payable 3,120 3,120 - 3,120 - December 31, 2021 Financial assets: Cash and due from banks $ 265,536 $ 265,536 $ 265,536 $ - $ - Investment securities available-for-sale 534,507 534,507 195 525,747 8,565 Restricted investment in bank stocks 27,826 n/a n/a n/a n/a Equity securities 13,794 13,794 11,081 2,713 - Net loans 6,749,849 6,800,287 - - 6,800,287 Derivatives 3,347 3,347 - 3,347 - Accrued interest receivable 34,152 34,152 - 1,554 32,598 Financial liabilities: Noninterest-bearing deposits 1,617,049 1,617,049 1,617,049 - - Interest-bearing deposits 4,715,904 4,716,358 3,565,795 1,150,563 - Borrowings 468,193 469,671 - 469,671 - Subordinated debentures 152,951 163,995 - 163,995 - Accrued interest payable 2,716 2,716 - 2,716 - The fair value of commitments to originate loans is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair values of letters of credit and lines of credit are based on fees currently charged for similar agreements or on the estimated cost to terminate or otherwise settle the obligations with the counterparties at the reporting date. The fair value of commitments to originate loans is immaterial and not Changes in assumptions or estimation methodologies may Fair value estimates are based on existing balance sheet financial instruments, without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not not not Management believes that reasonable comparability between financial institutions may not

Note 7 - Comprehensive (Loss) I

Note 7 - Comprehensive (Loss) Income	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	Note 7. Total comprehensive (loss) income includes all changes in equity during a period from transactions and other events and circumstances from non-owner sources. The Company’s other comprehensive income is comprised of unrealized holding gains and losses on securities available-for-sale, unrealized gains (losses) on cash flow hedges, obligations for defined benefit pension plan and an adjustment to reflect the curtailment of the Company’s defined benefit pension plan, each net of taxes. The following table represents the reclassification out of accumulated other comprehensive (loss) for the periods presented (dollars in thousands): Details about Accumulated Other Comprehensive Income Components Amounts Reclassified from Accumulated Other Comprehensive Income Amounts Reclassified from Accumulated Other Comprehensive Income Affected Line item in the Consolidated Statements of Income Three Months Ended June 30, Six Months Ended June 30, 2022 2021 2022 2021 Sale of investment securities available-for-sale $ - $ 195 $ - $ 195 Net gains on sale of securities available-for-sale - (48 ) - (48 ) Income tax expense $ - $ 147 $ - $ 147 Net interest expense on swaps $ (129 ) $ (584 ) $ (654 ) $ (1,215 ) Borrowings 37 167 184 344 Income tax benefit $ (92 ) $ (417 ) $ (470 ) $ (871 ) Amortization of pension plan net actuarial losses $ (16 ) $ (75 ) $ (32 ) $ (150 ) Other components of net periodic pension expense 5 22 9 42 Income tax benefit $ (11 ) $ (53 ) $ (23 ) $ (108 ) Total reclassification $ (103 ) $ (323 ) $ (493 ) $ (832 ) CONNECTONE BANCORP, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (unaudited) Note 7. Comprehensive (Loss) Income (continued) Accumulated other comprehensive (loss) as of June 30, 2022 December 31, 2021 June 30, 2022 December 31, 2021 (dollars in thousands) Investment securities available-for-sale, net of tax $ (39,293 ) $ (484 ) Cash flow hedge, net of tax 21,873 2,406 Defined benefit pension and post-retirement plans, net of tax (1,683 ) (3,326 ) Total $ (19,103 ) $ (1,404 )

Note 8 - Stock-based Compensati

Note 8 - Stock-based Compensation	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	Note 8. Stock-based Compensation The Company’s stockholders approved the 2017 May 23, 2017 June 30, 2022 may June 30, 2022 Restricted stock, options and restricted stock units typically have a three one one third ten may three no not. All awards are issued at the fair value of the underlying shares at the grant date. The Company expenses the cost of the awards, which is determined to be the fair market value of the awards at the date of grant, ratably over the vesting period. Forfeiture rates are not three six June 30, 2022 three six June 30, 2021 Activity under the Company’s options for the six June 30, 2022 Number of Stock Options Weighted-Average Exercise Price Weighted Average Remaining Contractual Term (in years) Aggregate Intrinsic Value Outstanding as of December 31, 2021 23,766 $ 9.94 Granted - - Exercised (15,086 ) 8.21 Forfeited/cancelled/expired - - Outstanding as of June 30, 2022 8,680 12.95 0.79 $ 99,756 Exercisable as of June 30, 2022 8,680 $ 12.95 - $ - The aggregate intrinsic value of outstanding and exercisable options above represents the total pre-tax intrinsic value (the difference between the Company’s closing stock price on June 30, 2022 June 30, 2022 CONNECTONE BANCORP, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (unaudited) Note 8. Stock-Based Compensation (continued) Activity under the Company’s restricted stock for the six June 30, 2022 Nonvested Shares Weighted Average Grant Date Fair Value Nonvested as of December 31, 2021 82,693 $ 21.78 Granted 53,543 30.76 Vested (38,697 ) 25.47 Forfeited/cancelled/expired (374 ) 30.99 Nonvested as of June 30, 2022 97,165 $ 25.22 As of June 30, 2022 A summary of the status of unearned performance unit awards and the change during the period is presented in the table below: Units (expected) Units (maximum) Weighted Average Grant Date Fair Value Unearned as of December 31, 2021 209,994 $ 16.18 Awarded 34,874 32.80 Vested shares (49,604 ) 20.79 Unearned as of June 30, 2022 195,264 221,541 $ 17.98 As of June 30, 2022 June 30, 2022 six June 30, 2022 six June 30, 2022 June 30, 2022 not A summary of the status of unearned restricted stock units and the changes in restricted stock units during the period is presented in the table below: Units (expected) Weighted Average Grant Date Fair Value Unearned as of December 31, 2021 136,948 $ 16.52 Awarded 52,312 32.80 Vested shares (69,225 ) 16.13 Unearned as of June 30, 2022 120,035 $ 23.84 Any forfeitures would result in previously recognized expense being reversed. A portion of the shares that vest will be netted out to satisfy the tax obligations of the recipient. During the six June 30, 2022 six June 30, 2022 June 30, 2022 not CONNECTONE BANCORP, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (unaudited)

Note 9 - Components of Net Peri

Note 9 - Components of Net Periodic Pension Cost	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Retirement Benefits [Text Block]	Note 9. Components of Net Periodic Pension Cost The Company maintained a non-contributory defined benefit pension plan for substantially all of its employees until June 30, 2007, Three Months Ended Affected Line Item in the Consolidated June 30, Statements of Income 2022 2021 (dollars in thousands) Service cost $ - $ - Interest cost 78 71 Other components of net periodic pension expense Expected return on plan assets (237 ) (213 ) Other components of net periodic pension expense Net amortization 16 75 Other components of net periodic pension expense Total periodic pension income $ (143 ) $ (67 ) Six Months Ended Affected Line Item in the Consolidated June 30, Statements of Income 2022 2021 (dollars in thousands) Service cost $ - $ - Interest cost 156 142 Other components of net periodic pension expense Expected return on plan assets (474 ) (426 ) Other components of net periodic pension expense Net amortization 32 150 Other components of net periodic pension expense Total periodic pension income $ (286 ) $ (134 ) Contributions The Company did not six June 30, 2022 not 2022 No may

Note 10 - FHLB Borrowings

Note 10 - FHLB Borrowings	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Federal Home Loan Bank, Advances [Text Block]	Note 10. The Company’s FHLB borrowings and weighted average interest rates are summarized below: June 30, 2022 December 31, 2021 Amount Rate Amount Rate (dollars in thousands) By remaining period to maturity: Less than 1 year $ 847,337 1.86 % $ 390,549 0.56 % 1 year through less than 2 years - n/a 50,000 1.84 % 2 years through less than 3 years 25,000 1.00 % - n/a 3 years through less than 4 years 2,050 2.23 % 25,000 1.00 % 4 years through 5 years - n/a 2,050 2.23 % After 5 years 683 2.91 % 714 2.91 % FHLB borrowings - gross 875,070 1.84 % 468,313 0.73 % Fair value (discount) (106 ) (120 ) Total FHLB borrowings $ 874,964 $ 468,193 The FHLB borrowings are secured by pledges of certain collateral including, but not first Advances are payable at stated maturity, with a prepayment penalty for fixed rate advances. All FHLB advances bear fixed rates. The advances as of June 30, 2022 June 30, 2022

Note 11 - Subordinated Debentur

Note 11 - Subordinated Debentures	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Subordinated Borrowings Disclosure [Text Block]	Note 11. During December 2003, January 23, 2034 three June 30, 2022 The following table summarizes the mandatory redeemable trust preferred securities of the Company’s Statutory Trust II as of June 30, 2022 December 31, 2021 Issuance Date Securities Issued Liquidation Value Coupon Rate Maturity Redeemable by Issuer Beginning 12/19/2003 $ 5,000,000 $1,000 per Capital Security Floating 3-month LIBOR + 285 Basis Points 1/23/2034 1/23/2009 During June 2020, “2020 2020 June 15, 2025 June 15 December 15 December 15, 2020. June 15, 2025 March 15, June 15, September 15 December 15 September 15, 2025. During January 2018, first 2018 five February 1, 2028 January 17, 2018 February 1, 2023 February 1, 2023 three

Note 12 - Preferred Stock

Note 12 - Preferred Stock	6 Months Ended
	Jun. 30, 2022
Notes to Financial Statements
Preferred Stock [Text Block]	Note 12. On August 19, 2021 1/40th

Significant Accounting Policies

Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2022
Accounting Policies [Abstract]
Nature of Operations [Policy Text Block]	Nature of Operations ConnectOne Bancorp, Inc. (the “Parent Corporation”) is incorporated under the laws of the State of New Jersey and is a registered bank holding company under the Bank Holding Company Act of 1956, 1, The Bank is a community-based, full-service New Jersey-chartered commercial bank that was founded in 2005. 301 twenty-four The preceding unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and with the instructions to Form 10 10 01 X, not three six June 30, 2022 not may December 31, 2022, 2021 10
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The consolidated financial statements have been prepared in conformity with GAAP. Some items in the prior year consolidated financial statements were reclassified to conform to current presentation. Reclassifications had no
Use of Estimates, Policy [Policy Text Block]	Use of Estimates In preparing the consolidated financial statements, management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the dates of the consolidated statements of condition and that affect the results of operations for the periods presented. Actual results could differ significantly from those estimates.
New Accounting Pronouncements, Policy [Policy Text Block]	Risks and Uncertainties As previously disclosed, on March 11, 2020 19 March 27, 2020, Coronavirus Aid, Relief, and Economic Security Act 19 19 2021, 19 19, may 19 19 may On July 27, 2017, no 2021. not 2021. 2022, not may December 31, 2021, March 2022 September 2022 may may

Note 2 - Earnings Per Common _2

Note 2 - Earnings Per Common Share (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended Six Months Ended June 30, June 30, (dollars in thousands, except for per share data) 2022 2021 2022 2021 Net income available to common stockholders $ 30,849 $ 32,219 $ 60,721 $ 65,218 Earnings allocated to participating securities (70 ) (81 ) (150 ) (176 ) Income attributable to common stock $ 30,779 $ 32,138 $ 60,571 $ 65,042 Weighted average common shares outstanding, including participating securities 39,379 39,781 39,469 39,786 Weighted average participating securities (89 ) (100 ) (98 ) (107 ) Weighted average common shares outstanding 39,290 39,681 39,371 39,679 Incremental shares from assumed conversions of options, performance units and restricted shares 176 192 225 214 Weighted average common and equivalent shares outstanding 39,466 39,873 39,596 39,893 Earnings per common share: Basic $ 0.78 $ 0.81 $ 1.54 $ 1.64 Diluted 0.78 0.81 1.53 1.63

Note 3 - Investment Securities

Note 3 - Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Debt Securities, Available-for-Sale [Table Text Block]	Allowance for Gross Gross Investment Amortized Unrealized Unrealized Fair Credit Cost Gains Losses Value Losses (dollars in thousands) June 30, 2022 Securities available-for-sale Federal agency obligations $ 58,375 $ 3 $ (5,708 ) $ 52,670 $ - Residential mortgage pass-through securities 480,445 718 (36,883 ) 444,280 - Commercial mortgage pass-through securities 25,627 - (2,769 ) 22,858 - Obligations of U.S. states and political subdivisions 158,545 252 (10,766 ) 148,031 - Corporate bonds and notes 5,480 20 (9 ) 5,491 - Asset-backed securities 2,165 - (48 ) 2,117 Other securities 494 - - 494 - Total securities available-for-sale $ 731,131 $ 993 $ (56,183 ) $ 675,941 $ - December 31, 2021 Securities available-for-sale Federal agency obligations $ 50,336 $ 649 $ (625 ) $ 50,360 $ - Residential mortgage pass-through securities 317,111 1,868 (2,884 ) 316,095 - Commercial mortgage pass-through securities 10,814 118 (463 ) 10,469 - Obligations of U.S. states and political subdivisions 145,045 1,562 (982 ) 145,625 - Corporate bonds and notes 8,968 81 - 9,049 - Asset-backed securities 2,563 3 (2 ) 2,564 - Certificates of deposit 150 - - 150 - Other securities 195 - - 195 - Total securities available-for-sale $ 535,182 $ 4,281 $ (4,956 ) $ 534,507 $ -
Investments Classified by Contractual Maturity Date [Table Text Block]	June 30, 2022 Amortized Fair Cost Value (dollars in thousands) Securities available-for-sale: Due in one year or less $ 3,450 $ 3,444 Due after one year through five years 4,876 4,880 Due after five years through ten years 3,765 3,788 Due after ten years 212,474 196,197 Residential mortgage pass-through securities 480,445 444,280 Commercial mortgage pass-through securities 25,627 22,858 Other securities 494 494 Total securities available-for-sale $ 731,131 $ 675,941
Schedule of Realized Gain (Loss) [Table Text Block]	Three Months Ended Six Months Ended June 30, June 30, 2022 2021 2022 2021 (dollars in thousands) Proceeds $ - $ 5,185 $ - $ 5,185 Gross gains on sales/redemptions of securities - 195 - 195 Gross losses on sales/redemptions of securities - - - - Net gain on sales/redemptions of securities - 195 - 195 Less: tax provision on net gain - (48 ) - (48 ) Net gain on sales/redemptions of securities, after taxes $ - $ 147 $ - $ 147
Schedule of Unrealized Loss on Investments [Table Text Block]	June 30, 2022 Total Less than 12 Months 12 Months or Longer Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses (dollars in thousands) Securities available-for-sale: Federal agency obligations $ 52,432 $ (5,708 ) $ 52,432 $ (5,708 ) $ - $ - Residential mortgage pass-through securities 379,001 (36,883 ) 325,284 (28,304 ) 53,717 (8,579 ) Commercial mortgage pass-through securities 22,858 (2,769 ) 19,209 (1,731 ) 3,649 (1,038 ) Obligations of U.S. states and political subdivisions 109,547 (10,766 ) 99,802 (10,214 ) 9,745 (552 ) Corporate bonds and notes 1,989 (9 ) 1,989 (9 ) - - Asset-backed securities 2,117 (48 ) 2,117 (48 ) - - Total temporarily impaired securities $ 567,944 $ (56,183 ) $ 500,833 $ (46,014 ) $ 67,111 $ (10,169 ) December 31, 2021 Total Less than 12 Months 12 Months or Longer Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses (dollars in thousands) Securities available-for-sale: Federal agency obligations $ 28,974 $ (625 ) $ 28,974 $ (625 ) $ - $ - Residential mortgage pass-through securities 246,396 (2,884 ) 214,701 (2,111 ) 31,695 (773 ) Commercial mortgage pass-through securities 8,370 (463 ) 4,682 (75 ) 3,688 (388 ) Obligations of U.S. states and political subdivisions 89,473 (982 ) 89,473 (982 ) - - Asset-backed securities 802 (2 ) 802 (2 ) - - Total Temporarily Impaired Securities $ 374,015 $ (4,956 ) $ 338,632 $ (3,795 ) $ 35,383 $ (1,161 )

Note 4 - Derivatives (Tables)

Note 4 - Derivatives (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Three Months Ended June 30, 2022 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of (gain) loss reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ 8,284 $ 129 $ - Three Months Ended June 30, 2021 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of gain (loss) reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ (42 ) $ 584 $ - Six Months Ended June 30, 2022 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of (gain) loss reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ 27,284 $ 654 $ - Six Months Ended June 30, 2021 Amount of gain (loss) recognized in OCI (Effective Portion) Amount of gain (loss) reclassified from OCI to interest income Amount of gain recognized in other Noninterest income (Ineffective Portion) (dollars in thousands) Interest rate contracts $ (18 ) $ 1,215 $ -
Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]	June 30, 2022 December 31, 2021 Notional Amount Fair Value Notional Amount Fair Value (dollars in thousands) Interest rate swaps related to FHLB advances included in assets $ 400,000 $ 31,285 $ 475,000 $ 3,347

Note 5 - Loans and the Allowa_2

Note 5 - Loans and the Allowance for Credit Losses (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	June 30, 2022 December 31, 2021 (dollars in thousands) Commercial (1) $ 1,354,625 $ 1,299,428 Commercial real estate 5,107,382 4,741,590 Commercial construction 569,789 540,178 Residential real estate 249,379 255,269 Consumer 1,248 1,886 Gross loans 7,282,423 6,838,351 Net deferred loan fees (7,850 ) (9,729 ) Total loans receivable $ 7,274,573 $ 6,828,622
Schedule of Loans Held-for-sale [Table Text Block]	June 30, 2022 December 31, 2021 (dollars in thousands) Commercial real estate $ 3,182 $ - Residential real estate - 250 Total carrying amount $ 3,182 $ 250
Financing Receivable, Nonaccrual [Table Text Block]	June 30, 2022 Nonaccrual loans with ACL Nonaccrual loans without ACL Total Nonaccrual loans (dollars in thousands) Commercial $ 27,875 $ 1,263 $ 29,138 Commercial real estate 10,162 19,021 29,183 Commercial construction - - - Residential real estate 895 1,540 2,435 Consumer - - - Total $ 38,932 $ 21,824 $ 60,756 December 31, 2021 Nonaccrual loans with ACL Nonaccrual loans without ACL Total Nonaccrual loans (dollars in thousands) Commercial $ 28,746 $ 1,316 $ 30,062 Commercial real estate 15,362 10,031 25,393 Commercial construction - 3,150 3,150 Residential real estate 1,239 1,856 3,095 Consumer - - - Total $ 45,347 $ 16,353 $ 61,700
Financing Receivable Credit Quality Indicators [Table Text Block]	Term loans amortized cost basis by origination year Revolving Total 2022 2021 2020 2019 2018 Prior Loans Gross Loans Commercial Pass $ 168,961 $ 345,319 $ 52,681 $ 32,103 $ 51,661 $ 167,147 $ 470,129 $ 1,288,001 Special mention - - - - - 9,618 3,317 12,935 Substandard 7,429 158 - 2,176 11,595 18,347 13,984 53,689 Doubtful - - - - - - - - Total Commercial $ 176,390 $ 345,477 $ 52,681 $ 34,279 $ 63,256 $ 195,112 $ 487,430 $ 1,354,625 Commercial Real Estate Pass $ 885,508 $ 1,619,792 $ 426,907 $ 373,166 $ 404,284 $ 1,099,266 $ 165,421 $ 4,974,344 Special mention - - - 3,328 - 50,384 15,463 69,175 Substandard - 1,949 4,500 10,520 20,274 18,411 8,209 63,863 Doubtful - - - - - - - - Total Commercial Real Estate $ 885,508 $ 1,621,741 $ 431,407 $ 387,014 $ 424,558 $ 1,168,061 $ 189,093 $ 5,107,382 Commercial Construction Pass $ 2,454 $ 7,914 $ 5,246 $ 6,508 $ 2,600 $ - $ 537,890 $ 562,612 Special mention - - - - - - - - Substandard - - - - - - 7,177 7,177 Doubtful - - - - - - - - Total Commercial Construction $ 2,454 $ 7,914 $ 5,246 $ 6,508 $ 2,600 $ - $ 545,067 $ 569,789 Residential Real Estate Pass $ 20,431 $ 25,646 $ 26,598 $ 21,895 $ 20,702 $ 84,422 $ 42,760 $ 242,454 Special mention - - - - - - - - Substandard - - - - - 3,501 3,424 6,925 Doubtful - - - - - - - - Total Residential Real Estate $ 20,431 $ 25,646 $ 26,598 $ 21,895 $ 20,702 $ 87,923 $ 46,184 $ 249,379 Consumer Pass $ 1,109 $ - $ 14 $ 1 $ 10 $ 2 $ 112 $ 1,248 Special mention - - - - - - - - Substandard - - - - - - - - Doubtful - - - - - - - - Total Consumer $ 1,109 $ - $ 14 $ 1 $ 10 $ 2 $ 112 $ 1,248 Total Pass $ 1,078,463 $ 1,998,671 $ 511,446 $ 433,673 $ 479,257 $ 1,350,837 $ 1,216,312 $ 7,068,659 Special mention - - - 3,328 - 60,002 18,780 82,110 Substandard 7,429 2,107 4,500 12,696 31,869 40,259 32,794 131,654 Doubtful - - - - - - - - Grand Total $ 1,085,892 $ 2,000,778 $ 515,946 $ 449,697 $ 511,126 $ 1,451,098 $ 1,267,886 $ 7,282,423 Term loans amortized cost basis by origination year Revolving Total 2021 2020 2019 2018 8.5 Prior Loans Gross Loans Commercial Pass $ 403,203 $ 58,534 $ 54,485 $ 60,409 $ 95,727 $ 86,556 $ 471,588 $ 1,230,502 Special mention - - - - 1 4,045 4,266 8,312 Substandard 170 - 1,842 13,298 9,740 21,024 14,540 60,614 Doubtful - - - - - - - - Total Commercial $ 403,373 $ 58,534 $ 56,327 $ 73,707 $ 105,468 $ 111,625 $ 490,394 $ 1,299,428 Commercial Real Estate Pass $ 1,692,098 $ 533,315 $ 420,995 $ 452,262 $ 497,065 $ 842,244 $ 170,721 $ 4,608,700 Special mention - - - - 5,142 50,438 6,601 62,181 Substandard 1,968 9,039 4,006 20,624 - 26,108 8,964 70,709 Doubtful - - - - - - - - Total Commercial Real Estate $ 1,694,066 $ 542,354 $ 425,001 $ 472,886 $ 502,207 $ 918,790 $ 186,286 $ 4,741,590 Commercial Construction Pass $ 8,018 $ 7,370 $ 12,625 $ 2,600 $ 2,339 $ - $ 490,119 $ 523,071 Special mention - - - - 350 - 1,443 1,793 Substandard - - - - - - 15,314 15,314 Doubtful - - - - - - - - Total Commercial Construction $ 8,018 $ 7,370 $ 12,625 $ 2,600 $ 2,689 $ - $ 506,876 $ 540,178 Residential Real Estate Pass $ 27,081 $ 29,539 $ 23,611 $ 25,070 $ 28,701 $ 66,249 $ 44,221 $ 244,472 Special mention - - - - - - - - Substandard - - - - - 7,262 3,535 10,797 Doubtful - - - - - - - - Total Residential Real Estate $ 27,081 $ 29,539 $ 23,611 $ 25,070 $ 28,701 $ 73,511 $ 47,756 $ 255,269 Consumer Pass $ 1,590 $ 85 $ 39 $ 21 $ 28 $ - $ 123 $ 1,886 Special mention - - - - - - - - Substandard - - - - - - - - Doubtful - - - - - - - - Total Consumer $ 1,590 $ 85 $ 39 $ 21 $ 28 $ - $ 123 $ 1,886 Total Pass $ 2,131,990 $ 628,843 $ 511,755 $ 540,362 $ 623,860 $ 995,049 $ 1,176,772 $ 6,608,631 Special mention - - - - 5,493 54,483 12,310 72,286 Substandard 2,138 9,039 5,848 33,922 9,740 54,394 42,353 157,434 Doubtful - - - - - - - - Grand Total $ 2,134,128 $ 637,882 $ 517,603 $ 574,284 $ 639,093 $ 1,103,926 $ 1,231,435 $ 6,838,351
Financing Receivable, Collateral Dependent [Table Text Block]	June 30, 2022 Real Estate Other Total (dollars in thousands) Commercial $ 6,333 $ 24,995 $ 31,328 Commercial real estate 65,507 - 65,507 Commercial construction 7,176 - 7,176 Residential real estate 5,364 - 5,364 Consumer - - - Total $ 84,380 $ 24,995 $ 109,375 December 31, 2021 Real Estate Other Total (dollars in thousands) Commercial $ 6,385 $ 26,182 $ 32,567 Commercial real estate 55,244 - 55,244 Commercial construction 13,196 - 13,196 Residential real estate 8,856 - 8,856 Consumer - - - Total $ 83,681 $ 26,182 $ 109,863
Financing Receivable, Past Due [Table Text Block]	June 30, 2022 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Gross Loans (dollars in thousands) Commercial $ 16 $ 358 $ 4,403 $ 29,138 $ 33,915 $ 1,320,710 $ 1,354,625 Commercial real estate - 2,894 5,761 29,183 37,838 5,069,544 5,107,382 Commercial construction - - - - - 569,789 569,789 Residential real estate 674 - - 2,435 3,109 246,270 249,379 Consumer - - - - - 1,248 1,248 Total $ 690 $ 3,252 $ 10,164 $ 60,756 $ 74,862 $ 7,207,561 $ 7,282,423 December 31, 2021 30-59 Days Past Due 60-89 Days Past Due 90 Days or Greater Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Gross Loans (dollars in thousands) Commercial $ 4,305 $ 729 $ 4,457 $ 30,062 $ 39,553 $ 1,259,875 $ 1,299,428 Commercial real estate 1,622 1,009 5,935 25,393 33,959 4,707,631 4,741,590 Commercial construction - - - 3,150 3,150 537,028 540,178 Residential real estate 1,437 292 3,139 3,095 7,963 247,306 255,269 Consumer - - - - - 1,886 1,886 Total $ 7,364 $ 2,030 $ 13,531 $ 61,700 $ 84,625 $ 6,753,726 $ 6,838,351
Schedule of Evaluation of Impairment on Financing Receivables [Table Text Block]	June 30, 2022 Commercial Commercial real estate Commercial construction Residential real estate Consumer Total (dollars in thousands) Allowance for credit losses - loans Individually evaluated impairment $ 13,671 $ 2,505 $ - $ 88 $ - $ 16,264 Collectively evaluated impairment 12,187 43,136 3,413 3,537 4 62,277 Acquired with deteriorated credit quality individually analyzed 2,277 1,921 - - - 4,198 Total $ 28,135 $ 47,562 $ 3,413 $ 3,625 $ 4 $ 82,739 Gross loans Individually evaluated impairment $ 32,163 $ 59,746 $ 7,177 $ 5,364 $ - $ 104,450 Collectively evaluated impairment 1,317,400 5,041,875 562,612 244,015 1,248 7,167,150 Acquired with deteriorated credit quality individually analyzed 5,062 5,761 - - - 10,823 Total $ 1,354,625 $ 5,107,382 $ 569,789 $ 249,379 $ 1,248 $ 7,282,423 December 31, 2021 Commercial Commercial real estate Commercial construction Residential real estate Consumer Total (dollars in thousands) Allowance for credit losses - loans Individually evaluated impairment $ 15,131 $ 955 $ - $ 131 $ - $ 16,217 Collectively evaluated impairment 8,561 42,713 3,580 3,497 7 58,358 Acquired with deteriorated credit quality individually analyzed 2,277 1,921 - - - 4,198 Total $ 25,969 $ 45,589 $ 3,580 $ 3,628 $ 7 $ 78,773 Gross loans Individually evaluated impairment $ 33,726 $ 49,310 $ 13,196 $ 5,717 $ - $ 101,949 Collectively evaluated impairment 1,260,537 4,686,346 526,982 246,413 1,886 6,722,164 Acquired with deteriorated credit quality individually analyzed 5,165 5,934 - 3,139 - 14,238 Total $ 1,299,428 $ 4,741,590 $ 540,178 $ 255,269 $ 1,886 $ 6,838,351
Financing Receivable, Allowance for Credit Loss [Table Text Block]	Three Months Ended June 30, 2022 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of March 31, 2022 $ 25,459 $ 47,868 $ 3,281 $ 3,455 $ 7 $ - $ 80,070 Charge-offs (292 ) (1 ) - (9 ) - - (302 ) Recoveries - - - 32 - - 32 (Reversal of) provision for credit losses (loans) 2,968 (305 ) 132 147 (3 ) - 2,939 Balance as of June 30, 2022 $ 28,135 $ 47,562 $ 3,413 $ 3,625 $ 4 $ - $ 82,739 Six Months Ended June 30, 2022 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of December 31, 2021 $ 25,969 $ 45,589 $ 3,580 $ 3,628 $ 7 $ - $ 78,773 Charge-offs (341 ) (226 ) - (9 ) - - (576 ) Recoveries 1 - - 63 - - 64 (Reversal of) provision for credit losses (loans) 2,506 2,199 (167 ) (57 ) (3 ) - 4,478 Balance as of June 30, 2022 $ 28,135 $ 47,562 $ 3,413 $ 3,625 $ 4 $ - $ 82,739 Three Months Ended June 30, 2021 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of March 31, 2021 $ 26,435 $ 43,897 $ 5,521 $ 4,704 $ 11 $ - $ 80,568 Charge-offs (50 ) (155 ) - (7 ) - - (212 ) Recoveries 13 - - - 1 - 14 (Reversal of) provision for credit losses - loans (831 ) 73 (594 ) (331 ) (3 ) - (1,686 ) Balance as of June 30, 2021 $ 25,567 $ 43,815 $ 4,927 $ 4,366 $ 9 $ - $ 78,684 Six Months Ended June 30, 2021 Commercial Commercial real estate Commercial construction Residential real estate Consumer Unallocated Total (dollars in thousands) Balance as of December 31, 2020 $ 28,443 $ 39,330 $ 8,194 $ 2,687 $ 4 $ 568 $ 79,226 Day 1 effect of CECL (4,225 ) 9,605 (961 ) 2,697 9 (568 ) 6,557 Balance as of January 1, 2021 as adjusted for changes in accounting principle 24,218 48,935 7,233 5,384 13 - 85,783 Charge-offs (50 ) (155 ) - (7 ) - - (212 ) Recoveries 73 - - - 2 - 75 (Reversal of) provision for credit losses - loans 1,326 (4,965 ) (2,306 ) (1,011 ) (6 ) - (6,962 ) Balance as of June 30, 2021 $ 25,567 $ 43,815 $ 4,927 $ 4,366 $ 9 $ - $ 78,684
Schedule of Debtor Troubled Debt Restructuring, Current Period [Table Text Block]	Pre-Modification Post-Modification Outstanding Outstanding Number of Recorded Recorded Loans Investment Investment (dollars in thousands) Troubled debt restructurings: Commercial 1 $ 98 $ 98 Commercial real estate 1 8,751 8,251 Total 2 $ 8,849 $ 8,349 Pre-Modification Post-Modification Outstanding Outstanding Number of Recorded Recorded Loans Investment Investment (dollars in thousands) Troubled debt restructurings: Commercial 3 $ 631 $ 631 Commercial real estate 3 8,603 8,603 Commercial construction 1 1,641 1,641 Residential real estate 3 1,758 1,758 Total 10 $ 12,633 $ 12,633
Schedule of Allowance for Credit Losses on Unfunded Commitments [Table Text Block]	Three Months Ended Three Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Balance at beginning of period $ 2,262 $ 2,343 Provision for credit losses - unfunded commitments 61 37 Balance at end of period $ 2,323 $ 2,380 Six Months Ended Six Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Balance at beginning of period $ 2,351 $ - Day 1 Effect of CECL - 2,833 Reversal of credit losses - unfunded commitments (28 ) (453 ) Balance at end of period $ 2,323 $ 2,380
Schedule of Provision for (Reversal of) Credit Losses [Table Text Block]	Three Months Ended Three Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Provision for (reversal of) credit losses (loans) $ 2,939 $ (1,686 ) (Reversal of) provision for credit losses - unfunded commitments 61 37 Provision for (Reversal of) credit losses $ 3,000 $ (1,649 ) Six Months Ended Six Months Ended June 30, June 30, 2022 2021 (dollars in thousands) Provision for (reversal of) credit losses (loans) $ 4,478 $ (6,962 ) Reversal of credit losses - unfunded commitments (28 ) (453 ) Provision for (reversal of) credit losses $ 4,450 $ (7,415 )

Note 6 - Fair Value Measureme_2

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	June 30, 2022 Fair Value Measurements at Reporting Date Using Total Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (dollars in thousands) Recurring fair value measurements: Assets Investment securities: Available-for-sale: Federal agency obligations $ 52,670 $ - $ 52,670 $ - Residential mortgage pass-through securities 444,280 - 444,280 - Commercial mortgage pass-through securities 22,858 - 22,858 - Obligations of U.S. states and political subdivision 148,031 - 139,609 8,422 Corporate bonds and notes 5,491 - 5,491 - Asset-backed securities 2,117 - 2,117 - Other securities 494 494 - - Total available-for-sale 675,941 494 667,025 8,422 Equity securities 15,993 14,053 1,940 - Derivatives 31,285 - 31,285 - Total assets $ 723,219 $ 14,547 $ 700,250 $ 8,422 December 31, 2021 Fair Value Measurements at Reporting Date Using Total Fair Value Quoted Prices Significant Significant (dollars in thousands) Recurring fair value measurements: Assets Investment securities: Available-for-sale: Federal agency obligations $ 50,360 $ - $ 50,360 $ - Residential mortgage pass- through securities 316,095 - 316,095 - Commercial mortgage pass-through securities 10,469 - 10,469 - Obligations of U.S. states and political subdivision 145,625 - 137,060 8,565 Corporate bonds and notes 9,049 - 9,049 - Asset-backed securities 2,564 - 2,564 - Certificates of deposit 150 - 150 - Other securities 195 195 - - Total available-for-sale $ 534,507 $ 195 $ 525,747 $ 8,565 Equity securities 13,794 11,081 2,713 - Derivatives 3,347 - 3,347 - Total assets $ 551,648 $ 11,276 $ 531,807 $ 8,565
Fair Value Measurements, Nonrecurring [Table Text Block]	Fair Value Measurements at Reporting Date Using Assets measured at fair value on a nonrecurring basis: Carrying Value as of June 30, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Collateral dependent loans: (dollars in thousands) Commercial $ 14,657 $ - $ - $ 14,657 Commercial real estate 15,630 - - 15,630 Residential real estate 1,365 - - 1,365 Fair Value Measurements at Reporting Date Using Assets measured at fair value on a nonrecurring basis: December 31, 2021 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Collateral dependent loans: (dollars in thousands) Commercial $ 13,399 $ - $ - $ 13,399 Commercial real estate 20,185 - - 20,185 Residential real estate 2,794 - - 2,794
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	Municipal Securities (dollars in thousands) Beginning balance, December 31, 2021 $ 8,565 Principal paydowns (143 ) Ending balance, June 30, 2022 $ 8,422 Municipal Securities (dollars in thousands) Beginning balance, December 31, 2020 $ 8,844 Principal paydowns (279 ) Ending balance, December 31, 2021 $ 8,565
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	June 30, 2022 Fair Value Valuation Techniques Unobservable Input Rate Securities available-for-sale: (dollars in thousands) Municipal securities $ 8,422 Discounted cash flows Discount rate 2.9 % December 31, 2021 Fair Value Valuation Techniques Unobservable Input Rate Securities available-for-sale: (dollars in thousands) Municipal securities $ 8,565 Discounted cash flows Discount rate 2.9 %
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]	June 30, 2022 (dollars in thousands) Fair Value Valuation Techniques Unobservable Input Range (weighted average) Commercial $ 14,006 Market approach (100%) Average transfer price as a price to unpaid principal balance 58% –88% (60%) Commercial $ 651 Appraisals of collateral value Comparable sales -10% to +35% (+8%) Commercial real estate $ 15,630 Appraisals of collateral value Comparable sales -25% to 10% (-14%) Residential real estate $ 1,365 Appraisals of collateral value Comparable sales +21% to +39% (+22%) December 31, 2021 (dollars in thousands) Fair Value Valuation Techniques Unobservable Input Range (weighted average) Commercial $ 12,193 Market approach (100%) Average transfer price as a price to unpaid principal balance 48% to 73% (49%) Commercial $ 1,206 Appraisals of collateral value Adjustment for comparable sales -10% to +35% (+6%) Commercial real estate $ 20,185 Appraisals of collateral value Adjustment for comparable sales -20% to +15% (-6%) Residential real estate $ 2,794 Appraisals of collateral value Adjustment for comparable sales -15% to +39% (5%)
Fair Value, by Balance Sheet Grouping [Table Text Block]	Fair Value Measurements Carrying Amount Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (dollars in thousands) June 30, 2022 Financial assets: Cash and due from banks $ 299,320 $ 299,320 $ 299,320 $ - $ - Securities available-for-sale 675,941 675,941 494 667,025 8,422 Restricted investments in bank stocks 47,287 0 n/a n/a n/a Equity securities 15,993 15,993 14,053 1,940 - Net loans 7,191,834 6,993,635 - - 6,993,635 Derivatives 31,285 31,285 - 31,285 - Accrued interest receivable 34,615 34,615 - 2,649 31,966 Financial liabilities: Noninterest-bearing deposits 1,712,875 1,712,875 1,712,875 - - Interest-bearing deposits 4,904,724 4,871,665 3,619,315 1,252,350 - Borrowings 874,964 872,176 - 872,176 - Subordinated debentures 153,103 153,952 - 153,952 - Accrued interest payable 3,120 3,120 - 3,120 - December 31, 2021 Financial assets: Cash and due from banks $ 265,536 $ 265,536 $ 265,536 $ - $ - Investment securities available-for-sale 534,507 534,507 195 525,747 8,565 Restricted investment in bank stocks 27,826 n/a n/a n/a n/a Equity securities 13,794 13,794 11,081 2,713 - Net loans 6,749,849 6,800,287 - - 6,800,287 Derivatives 3,347 3,347 - 3,347 - Accrued interest receivable 34,152 34,152 - 1,554 32,598 Financial liabilities: Noninterest-bearing deposits 1,617,049 1,617,049 1,617,049 - - Interest-bearing deposits 4,715,904 4,716,358 3,565,795 1,150,563 - Borrowings 468,193 469,671 - 469,671 - Subordinated debentures 152,951 163,995 - 163,995 - Accrued interest payable 2,716 2,716 - 2,716 -

Note 7 - Comprehensive (Loss)_2

Note 7 - Comprehensive (Loss) Income (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	Details about Accumulated Other Comprehensive Income Components Amounts Reclassified from Accumulated Other Comprehensive Income Amounts Reclassified from Accumulated Other Comprehensive Income Affected Line item in the Consolidated Statements of Income Three Months Ended June 30, Six Months Ended June 30, 2022 2021 2022 2021 Sale of investment securities available-for-sale $ - $ 195 $ - $ 195 Net gains on sale of securities available-for-sale - (48 ) - (48 ) Income tax expense $ - $ 147 $ - $ 147 Net interest expense on swaps $ (129 ) $ (584 ) $ (654 ) $ (1,215 ) Borrowings 37 167 184 344 Income tax benefit $ (92 ) $ (417 ) $ (470 ) $ (871 ) Amortization of pension plan net actuarial losses $ (16 ) $ (75 ) $ (32 ) $ (150 ) Other components of net periodic pension expense 5 22 9 42 Income tax benefit $ (11 ) $ (53 ) $ (23 ) $ (108 ) Total reclassification $ (103 ) $ (323 ) $ (493 ) $ (832 )
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	June 30, 2022 December 31, 2021 (dollars in thousands) Investment securities available-for-sale, net of tax $ (39,293 ) $ (484 ) Cash flow hedge, net of tax 21,873 2,406 Defined benefit pension and post-retirement plans, net of tax (1,683 ) (3,326 ) Total $ (19,103 ) $ (1,404 )

Note 8 - Stock-based Compensa_2

Note 8 - Stock-based Compensation (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Share-Based Payment Arrangement, Option, Activity [Table Text Block]	Number of Stock Options Weighted-Average Exercise Price Weighted Average Remaining Contractual Term (in years) Aggregate Intrinsic Value Outstanding as of December 31, 2021 23,766 $ 9.94 Granted - - Exercised (15,086 ) 8.21 Forfeited/cancelled/expired - - Outstanding as of June 30, 2022 8,680 12.95 0.79 $ 99,756 Exercisable as of June 30, 2022 8,680 $ 12.95 - $ -
Nonvested Restricted Stock Shares Activity [Table Text Block]	Nonvested Shares Weighted Average Grant Date Fair Value Nonvested as of December 31, 2021 82,693 $ 21.78 Granted 53,543 30.76 Vested (38,697 ) 25.47 Forfeited/cancelled/expired (374 ) 30.99 Nonvested as of June 30, 2022 97,165 $ 25.22
Schedule of Nonvested Performance-Based Units Activity [Table Text Block]	Units (expected) Units (maximum) Weighted Average Grant Date Fair Value Unearned as of December 31, 2021 209,994 $ 16.18 Awarded 34,874 32.80 Vested shares (49,604 ) 20.79 Unearned as of June 30, 2022 195,264 221,541 $ 17.98
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]	Units (expected) Weighted Average Grant Date Fair Value Unearned as of December 31, 2021 136,948 $ 16.52 Awarded 52,312 32.80 Vested shares (69,225 ) 16.13 Unearned as of June 30, 2022 120,035 $ 23.84

Note 9 - Components of Net Pe_2

Note 9 - Components of Net Periodic Pension Cost (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Schedule of Net Benefit Costs [Table Text Block]	Three Months Ended Affected Line Item in the Consolidated June 30, Statements of Income 2022 2021 (dollars in thousands) Service cost $ - $ - Interest cost 78 71 Other components of net periodic pension expense Expected return on plan assets (237 ) (213 ) Other components of net periodic pension expense Net amortization 16 75 Other components of net periodic pension expense Total periodic pension income $ (143 ) $ (67 ) Six Months Ended Affected Line Item in the Consolidated June 30, Statements of Income 2022 2021 (dollars in thousands) Service cost $ - $ - Interest cost 156 142 Other components of net periodic pension expense Expected return on plan assets (474 ) (426 ) Other components of net periodic pension expense Net amortization 32 150 Other components of net periodic pension expense Total periodic pension income $ (286 ) $ (134 )

Note 10 - FHLB Borrowings (Tabl

Note 10 - FHLB Borrowings (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]	June 30, 2022 December 31, 2021 Amount Rate Amount Rate (dollars in thousands) By remaining period to maturity: Less than 1 year $ 847,337 1.86 % $ 390,549 0.56 % 1 year through less than 2 years - n/a 50,000 1.84 % 2 years through less than 3 years 25,000 1.00 % - n/a 3 years through less than 4 years 2,050 2.23 % 25,000 1.00 % 4 years through 5 years - n/a 2,050 2.23 % After 5 years 683 2.91 % 714 2.91 % FHLB borrowings - gross 875,070 1.84 % 468,313 0.73 % Fair value (discount) (106 ) (120 ) Total FHLB borrowings $ 874,964 $ 468,193

Note 11 - Subordinated Debent_2

Note 11 - Subordinated Debentures (Tables)	6 Months Ended
	Jun. 30, 2022
Notes Tables
Schedule of Long-Term Debt Instruments [Table Text Block]	Issuance Date Securities Issued Liquidation Value Coupon Rate Maturity Redeemable by Issuer Beginning 12/19/2003 $ 5,000,000 $1,000 per Capital Security Floating 3-month LIBOR + 285 Basis Points 1/23/2034 1/23/2009

Note 2 - Earnings Per Common _3

Note 2 - Earnings Per Common Share (Details Textual) - shares shares in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	0	0

Note 2 - Earnings Per Common _4

Note 2 - Earnings Per Common Share - Computation of Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net income available to common stockholders	$ 30,849	$ 32,219	$ 60,721	$ 65,218
Earnings allocated to participating securities	(70)	(81)	(150)	(176)
Income attributable to common stock	$ 30,779	$ 32,138	$ 60,571	$ 65,042
Weighted average common shares outstanding, including participating securities (in shares)	39,379	39,781	39,469	39,786
Weighted average participating securities (in shares)	(89)	(100)	(98)	(107)
Weighted average common shares outstanding (in shares)	39,290	39,681	39,371	39,679
Incremental shares from assumed conversions of options, performance units and restricted shares (in shares)	176	192	225	214
Weighted average common and equivalent shares outstanding (in shares)	39,466	39,873	39,596	39,893
Earnings per common share:
Basic (in dollars per share)	$ 0.78	$ 0.81	$ 1.54	$ 1.64
Diluted (in dollars per share)	$ 0.78	$ 0.81	$ 1.53	$ 1.63

Note 3 - Investment Securitie_2

Note 3 - Investment Securities (Details Textual) Pure in Thousands, $ in Thousands	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)
Debt Securities, Available-for-sale, Holding Greater than 10 Percent of Equity	0	0
Accrued Investment Income Receivable	$ 2,600		$ 1,600
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Ending Balance	0	$ 0
Asset Pledged as Collateral [Member]
Debt Securities, Available-for-Sale, Restricted	$ 191,300	$ 71,200

Note 3 - Investment Securitie_3

Note 3 - Investment Securities - Portfolio of Securities Available-for-sale (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Amortized cost	$ 731,131	$ 535,182
Gross unrealized gains	993	4,281
Gross unrealized losses	(56,183)	(4,956)
Securities available-for-sale	675,941	534,507
Allowance for investment credit losses	0	0
US Government Agencies Debt Securities [Member]
Amortized cost	58,375	50,336
Gross unrealized gains	3	649
Gross unrealized losses	(5,708)	(625)
Securities available-for-sale	52,670	50,360
Allowance for investment credit losses	0	0
Residential Mortgage-Backed Securities [Member]
Amortized cost	480,445	317,111
Gross unrealized gains	718	1,868
Gross unrealized losses	(36,883)	(2,884)
Securities available-for-sale	444,280	316,095
Allowance for investment credit losses	0	0
Commercial Mortgage-Backed Securities [Member]
Amortized cost	25,627	10,814
Gross unrealized gains	0	118
Gross unrealized losses	(2,769)	(463)
Securities available-for-sale	22,858	10,469
Allowance for investment credit losses	0	0
US States and Political Subdivisions Debt Securities [Member]
Amortized cost	158,545	145,045
Gross unrealized gains	252	1,562
Gross unrealized losses	(10,766)	(982)
Securities available-for-sale	148,031	145,625
Allowance for investment credit losses	0	0
Corporate Debt Securities [Member]
Amortized cost	5,480	8,968
Gross unrealized gains	20	81
Gross unrealized losses	(9)	0
Securities available-for-sale	5,491	9,049
Allowance for investment credit losses	0	0
Asset-Backed Securities [Member]
Amortized cost	2,165	2,563
Gross unrealized gains	0	3
Gross unrealized losses	(48)	(2)
Securities available-for-sale	2,117	2,564
Allowance for investment credit losses		0
Other Debt Obligations [Member]
Amortized cost	494	195
Gross unrealized gains	0	0
Gross unrealized losses	0	0
Securities available-for-sale	494	195
Allowance for investment credit losses	$ 0	0
Certificates of Deposit [Member]
Amortized cost		150
Gross unrealized gains		0
Gross unrealized losses		0
Securities available-for-sale		150
Allowance for investment credit losses		$ 0

Note 3 - Investment Securitie_4

Note 3 - Investment Securities - Scheduled Maturities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Due in one year or less, amortized cost	$ 3,450
Due in one year or less, fair value	3,444
Due after one year through five years, amortized cost	4,876
Due after one year through five years, fair value	4,880
Due after five years through ten years, amortized cost	3,765
Due after five years through ten years, fair value	3,788
Due after ten years, amortized cost	212,474
Due after ten years, fair value	196,197
Total securities available-for-sale, amortized cost	731,131	$ 535,182
Total securities available-for-sale, fair value	675,941	534,507
Residential Mortgage-Backed Securities [Member]
Securities available-for-sale, without single maturity date, amortized cost	480,445
Securities available-for-sale, without single maturity date, fair value	444,280
Total securities available-for-sale, amortized cost	480,445	317,111
Total securities available-for-sale, fair value	444,280	316,095
Commercial Mortgage-Backed Securities [Member]
Securities available-for-sale, without single maturity date, amortized cost	25,627
Securities available-for-sale, without single maturity date, fair value	22,858
Total securities available-for-sale, amortized cost	25,627	10,814
Total securities available-for-sale, fair value	22,858	10,469
Other Debt Obligations [Member]
Securities available-for-sale, without single maturity date, amortized cost	494
Securities available-for-sale, without single maturity date, fair value	494
Total securities available-for-sale, amortized cost	494	195
Total securities available-for-sale, fair value	$ 494	$ 195

Note 3 - Investment Securitie_5

Note 3 - Investment Securities - Gross Gains and Losses from Sales and Redemptions of Securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Proceeds	$ 0	$ 5,185	$ 0	$ 5,185
Gross gains on sales/redemptions of securities	0	195	0	195
Gross losses on sales/redemptions of securities	0	0	0	0
Net gain on sales/redemptions of securities	0	195	0	195
Less: tax provision on net gain	0	(48)	0	(48)
Net gain on sales/redemptions of securities, after taxes	$ 0	$ 147	$ 0	$ 147

Note 3 - Investment Securitie_6

Note 3 - Investment Securities - Securities in an Unrealized Loss Position (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Temporarily impaired securities, fair value	$ 567,944	$ 374,015
Temporarily impaired securities, unrealized losses	(56,183)	(4,956)
Temporarily impaired securities, fair value, less than 12 months	500,833	338,632
Temporarily impaired securities, unrealized losses, less than 12 months	(46,014)	(3,795)
Temporarily impaired securities, fair value, 12 months or longer	67,111	35,383
Temporarily impaired securities, unrealized losses, 12 months or longer	(10,169)	(1,161)
US Government Agencies Debt Securities [Member]
Temporarily impaired securities, fair value	52,432	28,974
Temporarily impaired securities, unrealized losses	(5,708)	(625)
Temporarily impaired securities, fair value, less than 12 months	52,432	28,974
Temporarily impaired securities, unrealized losses, less than 12 months	(5,708)	(625)
Temporarily impaired securities, fair value, 12 months or longer	0	0
Temporarily impaired securities, unrealized losses, 12 months or longer	0	0
Residential Mortgage-Backed Securities [Member]
Temporarily impaired securities, fair value	379,001	246,396
Temporarily impaired securities, unrealized losses	(36,883)	(2,884)
Temporarily impaired securities, fair value, less than 12 months	325,284	214,701
Temporarily impaired securities, unrealized losses, less than 12 months	(28,304)	(2,111)
Temporarily impaired securities, fair value, 12 months or longer	53,717	31,695
Temporarily impaired securities, unrealized losses, 12 months or longer	(8,579)	(773)
Commercial Mortgage-Backed Securities [Member]
Temporarily impaired securities, fair value	22,858	8,370
Temporarily impaired securities, unrealized losses	(2,769)	(463)
Temporarily impaired securities, fair value, less than 12 months	19,209	4,682
Temporarily impaired securities, unrealized losses, less than 12 months	(1,731)	(75)
Temporarily impaired securities, fair value, 12 months or longer	3,649	3,688
Temporarily impaired securities, unrealized losses, 12 months or longer	(1,038)	(388)
US States and Political Subdivisions Debt Securities [Member]
Temporarily impaired securities, fair value	109,547	89,473
Temporarily impaired securities, unrealized losses	(10,766)	(982)
Temporarily impaired securities, fair value, less than 12 months	99,802	89,473
Temporarily impaired securities, unrealized losses, less than 12 months	(10,214)	(982)
Temporarily impaired securities, fair value, 12 months or longer	9,745	0
Temporarily impaired securities, unrealized losses, 12 months or longer	(552)	0
Corporate Debt Securities [Member]
Temporarily impaired securities, fair value	1,989
Temporarily impaired securities, unrealized losses	(9)
Temporarily impaired securities, fair value, less than 12 months	1,989
Temporarily impaired securities, unrealized losses, less than 12 months	(9)
Temporarily impaired securities, fair value, 12 months or longer	0
Temporarily impaired securities, unrealized losses, 12 months or longer	0
Asset-Backed Securities [Member]
Temporarily impaired securities, fair value	2,117	802
Temporarily impaired securities, unrealized losses	(48)	(2)
Temporarily impaired securities, fair value, less than 12 months	2,117	802
Temporarily impaired securities, unrealized losses, less than 12 months	(48)	(2)
Temporarily impaired securities, fair value, 12 months or longer	0	0
Temporarily impaired securities, unrealized losses, 12 months or longer	$ 0	$ 0

Note 4 - Derivatives (Details T

Note 4 - Derivatives (Details Textual) - Cash Flow Hedging [Member] - Designated as Hedging Instrument [Member] $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021
Interest Rate Swap [Member]
Derivative, Number of Instruments Held, Total	9		9
Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Long-Term	$ 0.1	$ 0.6	$ 0.7	$ 1.2
Interest Rate Swap [Member] | Minimum [Member]
Derivative, Maturity Date					Dec. 31, 2025
Interest Rate Swap [Member] | Maximum [Member]
Derivative, Maturity Date					Mar. 31, 2028
Commenced Fixed Interest Rate Swaps [Member]
Derivative, Number of Instruments Held, Total	8		8
Derivative Liability, Notional Amount	$ 400		$ 400
Commenced Fixed Interest Rate Swaps [Member] | Minimum [Member]
Derivative, Fixed Interest Rate	0.631%		0.631%
Commenced Fixed Interest Rate Swaps [Member] | Maximum [Member]
Derivative, Fixed Interest Rate	1.23%		1.23%
Forward Staring Swap commernce in August 2022 [Member]
Derivative, Number of Instruments Held, Total	1		1

Note 4 - Derivatives - Net Loss

Note 4 - Derivatives - Net Losses Recorded in Other Comprehensive Income (Details) - Interest Rate Contract [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivative, amount of gain (loss) recognized in OCI	$ 8,284	$ (42)	$ 27,284	$ (18)
Derivative, amount of gain (loss) reclassified from OCI to interest income	129	584	654	1,215
Derivative, amount of gain recognized in other noninterest income	$ 0	$ 0	$ 0	$ 0

Note 4 - Derivatives - Cash Flo

Note 4 - Derivatives - Cash Flow Hedges Included in Consolidated Statements of Condition (Details) - Interest Rate Swap [Member] - Cash Flow Hedging [Member] - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Interest rate swaps related to FHLB advances included in assets, notional amount	$ 400,000	$ 475,000
Interest rate swaps related to FHLB advances included in assets, fair value	$ 31,285	$ 3,347

Note 5 - Loans and the Allowa_3

Note 5 - Loans and the Allowance for Credit Losses (Details Textual)		3 Months Ended		6 Months Ended
		Jun. 30, 2022 USD ($)	Jun. 30, 2021	Jun. 30, 2022 USD ($)	Jun. 30, 2021	Dec. 31, 2021 USD ($)
Loans and Leases Receivable, Gross		$ 7,282,423,000		$ 7,282,423,000		$ 6,838,351,000
Loans and Leases Receivable, Net of Deferred Income		7,274,573,000		7,274,573,000		6,828,622,000
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend		0		0
Financing Receivable, Troubled Debt Restructuring		$ 73,900,000		$ 73,900,000		79,500,000
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts		0	0	0	0
Financing Receivable, Modifications, Number of Contracts				2	10
Extended Maturity [Member]
Financing Receivable, Modifications, Number of Contracts					9
Troubled Debt Restructurings [Member]
Financing Receivable, Allowance for Credit Loss, Ending Balance		$ 9,100,000		$ 9,100,000		10,400,000
Nonperforming Financial Instruments [Member]
Financing Receivable, Troubled Debt Restructuring		27,500,000		27,500,000		35,900,000
Performing Financial Instruments [Member]
Financing Receivable, Troubled Debt Restructuring		46,400,000		46,400,000		43,600,000
Asset Pledged as Collateral [Member] | Federal Home Loan Bank Advances [Member]
Loans and Leases Receivable, Net of Deferred Income		2,500,000,000		2,500,000,000		2,500,000,000
Commercial Portfolio Segment [Member]
Loans and Leases Receivable, Gross	[1]	1,354,625,000		$ 1,354,625,000		1,299,428,000
Financing Receivable, Modifications, Number of Contracts				1	3
Commercial Portfolio Segment [Member] | Paycheck Protection Program CARES Act [Member]
Loans and Leases Receivable, Gross		18,000,000		$ 18,000,000		93,100,000
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable, Gross		$ 5,107,382,000		$ 5,107,382,000		$ 4,741,590,000
Financing Receivable, Modifications, Number of Contracts				1	3
Commercial Real Estate Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member]
Financing Receivable, Troubled Debt Restructuring, One Time Principal Payment				$ 500,000
Commercial Real Estate Portfolio Segment [Member] | Recast of Nonaccrual Credit [Member]
Financing Receivable, Modifications, Number of Contracts					1
[1]Included in commercial loans as of June 30, 2022 and December 31, 2021 are PPP loans of $18.0 million and $93.1 million, respectively.

Note 5 - Loans and the Allowa_4

Note 5 - Loans and the Allowance for Credit Losses - Composition of Loan Portfolio (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Loans and Leases Receivable, Gross		$ 7,282,423	$ 6,838,351
Net deferred loan fees		(7,850)	(9,729)
Total loans receivable		7,274,573	6,828,622
Commercial Portfolio Segment [Member]
Loans and Leases Receivable, Gross	[1]	1,354,625	1,299,428
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable, Gross		5,107,382	4,741,590
Commercial Construction Portfolio Segment [Member]
Loans and Leases Receivable, Gross		569,789	540,178
Residential Portfolio Segment [Member]
Loans and Leases Receivable, Gross		249,379	255,269
Consumer Portfolio Segment [Member]
Loans and Leases Receivable, Gross		$ 1,248	$ 1,886
[1]Included in commercial loans as of June 30, 2022 and December 31, 2021 are PPP loans of $18.0 million and $93.1 million, respectively.

Note 5 - Loans and the Allowa_5

Note 5 - Loans and the Allowance for Credit Losses - Composition of Loans Held-for-sale (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Loans held-for-sale	$ 3,182	$ 250
Commercial Portfolio Segment [Member]
Loans held-for-sale	3,182	0
Residential Portfolio Segment [Member]
Loans held-for-sale	$ 0	$ 250

Note 5 - Loans and the Allowa_6

Note 5 - Loans and the Allowance for Credit Losses - Loans Receivable on Nonaccrual Status (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Nonaccrual loans with ACL	$ 38,932	$ 45,347
Nonaccrual loans without ACL	21,824	16,353
Total Nonaccrual loans	60,756	61,700
Commercial Portfolio Segment [Member]
Nonaccrual loans with ACL	27,875	28,746
Nonaccrual loans without ACL	1,263	1,316
Total Nonaccrual loans	29,138	30,062
Commercial Real Estate Portfolio Segment [Member]
Nonaccrual loans with ACL	10,162	15,362
Nonaccrual loans without ACL	19,021	10,031
Total Nonaccrual loans	29,183	25,393
Commercial Construction Portfolio Segment [Member]
Nonaccrual loans with ACL	0	0
Nonaccrual loans without ACL	0	3,150
Total Nonaccrual loans	0	3,150
Residential Portfolio Segment [Member]
Nonaccrual loans with ACL	895	1,239
Nonaccrual loans without ACL	1,540	1,856
Total Nonaccrual loans	2,435	3,095
Consumer Portfolio Segment [Member]
Nonaccrual loans with ACL	0	0
Nonaccrual loans without ACL	0	0
Total Nonaccrual loans	$ 0	$ 0

Note 5 - Loans and the Allowa_7

Note 5 - Loans and the Allowance for Credit Losses - Loans by Origination and Risk Designation (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Originated Current Fiscal Year		$ 1,085,892	$ 2,134,128
Originated One Year Prior		2,000,778	637,882
Originated Two Years Prior		515,946	517,603
Originated Three Years Prior		449,697	574,284
Originated Four Years Prior		511,126	639,093
Originated Five or More Years Prior		1,451,098	1,103,926
Revolving Loans		1,267,886	1,231,435
Loans and Leases Receivable, Gross		7,282,423	6,838,351
Pass [Member]
Originated Current Fiscal Year		1,078,463	2,131,990
Originated One Year Prior		1,998,671	628,843
Originated Two Years Prior		511,446	511,755
Originated Three Years Prior		433,673	540,362
Originated Four Years Prior		479,257	623,860
Originated Five or More Years Prior		1,350,837	995,049
Revolving Loans		1,216,312	1,176,772
Loans and Leases Receivable, Gross		7,068,659	6,608,631
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		3,328	0
Originated Four Years Prior		0	5,493
Originated Five or More Years Prior		60,002	54,483
Revolving Loans		18,780	12,310
Loans and Leases Receivable, Gross		82,110	72,286
Substandard [Member]
Originated Current Fiscal Year		7,429	2,138
Originated One Year Prior		2,107	9,039
Originated Two Years Prior		4,500	5,848
Originated Three Years Prior		12,696	33,922
Originated Four Years Prior		31,869	9,740
Originated Five or More Years Prior		40,259	54,394
Revolving Loans		32,794	42,353
Loans and Leases Receivable, Gross		131,654	157,434
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		0	0
Loans and Leases Receivable, Gross		0	0
Commercial Portfolio Segment [Member]
Originated Current Fiscal Year		176,390	403,373
Originated One Year Prior		345,477	58,534
Originated Two Years Prior		52,681	56,327
Originated Three Years Prior		34,279	73,707
Originated Four Years Prior		63,256	105,468
Originated Five or More Years Prior		195,112	111,625
Revolving Loans		487,430	490,394
Loans and Leases Receivable, Gross	[1]	1,354,625	1,299,428
Commercial Portfolio Segment [Member] | Pass [Member]
Originated Current Fiscal Year		168,961	403,203
Originated One Year Prior		345,319	58,534
Originated Two Years Prior		52,681	54,485
Originated Three Years Prior		32,103	60,409
Originated Four Years Prior		51,661	95,727
Originated Five or More Years Prior		167,147	86,556
Revolving Loans		470,129	471,588
Loans and Leases Receivable, Gross		1,288,001	1,230,502
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	1
Originated Five or More Years Prior		9,618	4,045
Revolving Loans		3,317	4,266
Loans and Leases Receivable, Gross		12,935	8,312
Commercial Portfolio Segment [Member] | Substandard [Member]
Originated Current Fiscal Year		7,429	170
Originated One Year Prior		158	0
Originated Two Years Prior		0	1,842
Originated Three Years Prior		2,176	13,298
Originated Four Years Prior		11,595	9,740
Originated Five or More Years Prior		18,347	21,024
Revolving Loans		13,984	14,540
Loans and Leases Receivable, Gross		53,689	60,614
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		0	0
Loans and Leases Receivable, Gross		0	0
Commercial Real Estate Portfolio Segment [Member]
Originated Current Fiscal Year		885,508	1,694,066
Originated One Year Prior		1,621,741	542,354
Originated Two Years Prior		431,407	425,001
Originated Three Years Prior		387,014	472,886
Originated Four Years Prior		424,558	502,207
Originated Five or More Years Prior		1,168,061	918,790
Revolving Loans		189,093	186,286
Loans and Leases Receivable, Gross		5,107,382	4,741,590
Commercial Real Estate Portfolio Segment [Member] | Pass [Member]
Originated Current Fiscal Year		885,508	1,692,098
Originated One Year Prior		1,619,792	533,315
Originated Two Years Prior		426,907	420,995
Originated Three Years Prior		373,166	452,262
Originated Four Years Prior		404,284	497,065
Originated Five or More Years Prior		1,099,266	842,244
Revolving Loans		165,421	170,721
Loans and Leases Receivable, Gross		4,974,344	4,608,700
Commercial Real Estate 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		3,328	0
Originated Four Years Prior		0	5,142
Originated Five or More Years Prior		50,384	50,438
Revolving Loans		15,463	6,601
Loans and Leases Receivable, Gross		69,175	62,181
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member]
Originated Current Fiscal Year		0	1,968
Originated One Year Prior		1,949	9,039
Originated Two Years Prior		4,500	4,006
Originated Three Years Prior		10,520	20,624
Originated Four Years Prior		20,274	0
Originated Five or More Years Prior		18,411	26,108
Revolving Loans		8,209	8,964
Loans and Leases Receivable, Gross		63,863	70,709
Commercial Real Estate 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		0	0
Loans and Leases Receivable, Gross		0	0
Commercial Construction Portfolio Segment [Member]
Originated Current Fiscal Year		2,454	8,018
Originated One Year Prior		7,914	7,370
Originated Two Years Prior		5,246	12,625
Originated Three Years Prior		6,508	2,600
Originated Four Years Prior		2,600	2,689
Originated Five or More Years Prior		0	0
Revolving Loans		545,067	506,876
Loans and Leases Receivable, Gross		569,789	540,178
Commercial Construction Portfolio Segment [Member] | Pass [Member]
Originated Current Fiscal Year		2,454	8,018
Originated One Year Prior		7,914	7,370
Originated Two Years Prior		5,246	12,625
Originated Three Years Prior		6,508	2,600
Originated Four Years Prior		2,600	2,339
Originated Five or More Years Prior		0	0
Revolving Loans		537,890	490,119
Loans and Leases Receivable, Gross		562,612	523,071
Commercial Construction 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	350
Originated Five or More Years Prior		0	0
Revolving Loans		0	1,443
Loans and Leases Receivable, Gross		0	1,793
Commercial Construction 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		7,177	15,314
Loans and Leases Receivable, Gross		7,177	15,314
Commercial Construction 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		0	0
Loans and Leases Receivable, Gross		0	0
Residential Portfolio Segment [Member]
Originated Current Fiscal Year		20,431	27,081
Originated One Year Prior		25,646	29,539
Originated Two Years Prior		26,598	23,611
Originated Three Years Prior		21,895	25,070
Originated Four Years Prior		20,702	28,701
Originated Five or More Years Prior		87,923	73,511
Revolving Loans		46,184	47,756
Loans and Leases Receivable, Gross		249,379	255,269
Residential Portfolio Segment [Member] | Pass [Member]
Originated Current Fiscal Year		20,431	27,081
Originated One Year Prior		25,646	29,539
Originated Two Years Prior		26,598	23,611
Originated Three Years Prior		21,895	25,070
Originated Four Years Prior		20,702	28,701
Originated Five or More Years Prior		84,422	66,249
Revolving Loans		42,760	44,221
Loans and Leases Receivable, Gross		242,454	244,472
Residential 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		0	0
Loans and Leases Receivable, Gross		0	0
Residential 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		3,501	7,262
Revolving Loans		3,424	3,535
Loans and Leases Receivable, Gross		6,925	10,797
Residential 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		0	0
Loans and Leases Receivable, Gross		0	0
Consumer Portfolio Segment [Member]
Originated Current Fiscal Year		1,109	1,590
Originated One Year Prior		0	85
Originated Two Years Prior		14	39
Originated Three Years Prior		1	21
Originated Four Years Prior		10	28
Originated Five or More Years Prior		2	0
Revolving Loans		112	123
Loans and Leases Receivable, Gross		1,248	1,886
Consumer Portfolio Segment [Member] | Pass [Member]
Originated Current Fiscal Year		1,109	1,590
Originated One Year Prior		0	85
Originated Two Years Prior		14	39
Originated Three Years Prior		1	21
Originated Four Years Prior		10	28
Originated Five or More Years Prior		2	0
Revolving Loans		112	123
Loans and Leases Receivable, Gross		1,248	1,886
Consumer 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		0	0
Loans and Leases Receivable, Gross		0	0
Consumer 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		0	0
Loans and Leases Receivable, Gross		0	0
Consumer 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		0	0
Loans and Leases Receivable, Gross		$ 0	$ 0
[1]Included in commercial loans as of June 30, 2022 and December 31, 2021 are PPP loans of $18.0 million and $93.1 million, respectively.

Note 5 - Loans and the Allowa_8

Note 5 - Loans and the Allowance for Credit Losses - Collateral Dependent Loans (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Loans and Leases Receivable, Gross		$ 7,282,423	$ 6,838,351
Real Estate [Member]
Loans and Leases Receivable, Gross		84,380	83,681
Other Collateral Pledged [Member]
Loans and Leases Receivable, Gross		24,995	26,182
Collateral Pledged [Member]
Loans and Leases Receivable, Gross		109,375	109,863
Commercial Portfolio Segment [Member]
Loans and Leases Receivable, Gross	[1]	1,354,625	1,299,428
Commercial Portfolio Segment [Member] | Real Estate [Member]
Loans and Leases Receivable, Gross		6,333	6,385
Commercial Portfolio Segment [Member] | Other Collateral Pledged [Member]
Loans and Leases Receivable, Gross		24,995	26,182
Commercial Portfolio Segment [Member] | Collateral Pledged [Member]
Loans and Leases Receivable, Gross		31,328	32,567
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable, Gross		5,107,382	4,741,590
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member]
Loans and Leases Receivable, Gross		65,507	55,244
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Pledged [Member]
Loans and Leases Receivable, Gross		0	0
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member]
Loans and Leases Receivable, Gross		65,507	55,244
Commercial Construction Portfolio Segment [Member]
Loans and Leases Receivable, Gross		569,789	540,178
Commercial Construction Portfolio Segment [Member] | Real Estate [Member]
Loans and Leases Receivable, Gross		7,176	13,196
Commercial Construction Portfolio Segment [Member] | Other Collateral Pledged [Member]
Loans and Leases Receivable, Gross		0	0
Commercial Construction Portfolio Segment [Member] | Collateral Pledged [Member]
Loans and Leases Receivable, Gross		7,176	13,196
Residential Portfolio Segment [Member]
Loans and Leases Receivable, Gross		249,379	255,269
Residential Portfolio Segment [Member] | Real Estate [Member]
Loans and Leases Receivable, Gross		5,364	8,856
Residential Portfolio Segment [Member] | Other Collateral Pledged [Member]
Loans and Leases Receivable, Gross		0	0
Residential Portfolio Segment [Member] | Collateral Pledged [Member]
Loans and Leases Receivable, Gross		5,364	8,856
Consumer Portfolio Segment [Member]
Loans and Leases Receivable, Gross		1,248	1,886
Consumer Portfolio Segment [Member] | Real Estate [Member]
Loans and Leases Receivable, Gross		0	0
Consumer Portfolio Segment [Member] | Other Collateral Pledged [Member]
Loans and Leases Receivable, Gross		0	0
Consumer Portfolio Segment [Member] | Collateral Pledged [Member]
Loans and Leases Receivable, Gross		$ 0	$ 0
[1]Included in commercial loans as of June 30, 2022 and December 31, 2021 are PPP loans of $18.0 million and $93.1 million, respectively.

Note 5 - Loans and the Allowa_9

Note 5 - Loans and the Allowance for Credit Losses - Analysis of Aging of Loans (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Loans and Leases Receivable, Gross		$ 7,282,423	$ 6,838,351
Nonaccrual		60,756	61,700
Financial Asset, 30 to 59 Days Past Due [Member]
Loans and Leases Receivable, Gross		690	7,364
Financial Asset, 60 to 89 Days Past Due [Member]
Loans and Leases Receivable, Gross		3,252	2,030
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans and Leases Receivable, Gross		10,164	13,531
Financial Asset, Past Due [Member]
Loans and Leases Receivable, Gross		74,862	84,625
Financial Asset, Not Past Due [Member]
Loans and Leases Receivable, Gross		7,207,561	6,753,726
Commercial Portfolio Segment [Member]
Loans and Leases Receivable, Gross	[1]	1,354,625	1,299,428
Nonaccrual		29,138	30,062
Commercial Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans and Leases Receivable, Gross		16	4,305
Commercial Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans and Leases Receivable, Gross		358	729
Commercial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans and Leases Receivable, Gross		4,403	4,457
Commercial Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans and Leases Receivable, Gross		33,915	39,553
Commercial Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans and Leases Receivable, Gross		1,320,710	1,259,875
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable, Gross		5,107,382	4,741,590
Nonaccrual		29,183	25,393
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	1,622
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans and Leases Receivable, Gross		2,894	1,009
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans and Leases Receivable, Gross		5,761	5,935
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans and Leases Receivable, Gross		37,838	33,959
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans and Leases Receivable, Gross		5,069,544	4,707,631
Commercial Construction Portfolio Segment [Member]
Loans and Leases Receivable, Gross		569,789	540,178
Nonaccrual		0	3,150
Commercial Construction Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	0
Commercial Construction Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	0
Commercial Construction Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	0
Commercial Construction Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans and Leases Receivable, Gross		0	3,150
Commercial Construction Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans and Leases Receivable, Gross		569,789	537,028
Residential Portfolio Segment [Member]
Loans and Leases Receivable, Gross		249,379	255,269
Nonaccrual		2,435	3,095
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans and Leases Receivable, Gross		674	1,437
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	292
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	3,139
Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans and Leases Receivable, Gross		3,109	7,963
Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans and Leases Receivable, Gross		246,270	247,306
Consumer Portfolio Segment [Member]
Loans and Leases Receivable, Gross		1,248	1,886
Nonaccrual		0	0
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	0
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	0
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Loans and Leases Receivable, Gross		0	0
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Loans and Leases Receivable, Gross		0	0
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Loans and Leases Receivable, Gross		$ 1,248	$ 1,886
[1]Included in commercial loans as of June 30, 2022 and December 31, 2021 are PPP loans of $18.0 million and $93.1 million, respectively.

Note 5 - Loans and the Allow_10

Note 5 - Loans and the Allowance for Credit Losses - Impairment Evaluation on Loans and Allowance for Credit Losses (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Individually evaluated impairment		$ 16,264		$ 16,217
Collectively evaluated impairment		62,277		58,358
Total		82,739	$ 80,070	78,773	$ 78,684	$ 80,568	$ 79,226
Individually evaluated impairment		104,450		101,949
Collectively evaluated impairment		7,167,150		6,722,164
Total		7,282,423		6,838,351
Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated impairment		4,198		4,198
Individually evaluated impairment		10,823		14,238
Commercial Portfolio Segment [Member]
Individually evaluated impairment		13,671		15,131
Collectively evaluated impairment		12,187		8,561
Total		28,135	25,459	25,969	25,567	26,435	28,443
Individually evaluated impairment		32,163		33,726
Collectively evaluated impairment		1,317,400		1,260,537
Total	[1]	1,354,625		1,299,428
Commercial Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated impairment		2,277		2,277
Individually evaluated impairment		5,062		5,165
Commercial Real Estate Portfolio Segment [Member]
Individually evaluated impairment		2,505		955
Collectively evaluated impairment		43,136		42,713
Total		47,562	47,868	45,589	43,815	43,897	39,330
Individually evaluated impairment		59,746		49,310
Collectively evaluated impairment		5,041,875		4,686,346
Total		5,107,382		4,741,590
Commercial Real Estate Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated impairment		1,921		1,921
Individually evaluated impairment		5,761		5,934
Commercial Construction Portfolio Segment [Member]
Individually evaluated impairment		0		0
Collectively evaluated impairment		3,413		3,580
Total		3,413	3,281	3,580	4,927	5,521	8,194
Individually evaluated impairment		7,177		13,196
Collectively evaluated impairment		562,612		526,982
Total		569,789		540,178
Commercial Construction Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated impairment		0		0
Individually evaluated impairment		0		0
Residential Portfolio Segment [Member]
Individually evaluated impairment		88		131
Collectively evaluated impairment		3,537		3,497
Total		3,625	3,455	3,628	4,366	4,704	2,687
Individually evaluated impairment		5,364		5,717
Collectively evaluated impairment		244,015		246,413
Total		249,379		255,269
Residential Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated impairment		0		0
Individually evaluated impairment		0		3,139
Consumer Portfolio Segment [Member]
Individually evaluated impairment		0		0
Collectively evaluated impairment		4		7
Total		4	$ 7	7	$ 9	$ 11	$ 4
Individually evaluated impairment		0		0
Collectively evaluated impairment		1,248		1,886
Total		1,248		1,886
Consumer Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated impairment		0		0
Individually evaluated impairment		$ 0		$ 0
[1]Included in commercial loans as of June 30, 2022 and December 31, 2021 are PPP loans of $18.0 million and $93.1 million, respectively.

Note 5 - Loans and the Allow_11

Note 5 - Loans and the Allowance for Credit Losses - Activity in the ACL for Loans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Balance	$ 80,070	$ 80,568	$ 78,773	$ 79,226
Charge-offs	(302)	(212)	(576)	(212)
Recoveries	32	14	64	75
(Reversal of) provision for credit losses (loans)	2,939	(1,686)	4,478	(6,962)
Balance	82,739	78,684	82,739	78,684
Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance				6,557
Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance				85,783
Commercial Portfolio Segment [Member]
Balance	25,459	26,435	25,969	28,443
Charge-offs	(292)	(50)	(341)	(50)
Recoveries	0	13	1	73
(Reversal of) provision for credit losses (loans)	2,968	(831)	2,506	1,326
Balance	28,135	25,567	28,135	25,567
Commercial Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance				(4,225)
Commercial Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance				24,218
Commercial Real Estate Portfolio Segment [Member]
Balance	47,868	43,897	45,589	39,330
Charge-offs	(1)	(155)	(226)	(155)
Recoveries	0	0	0	0
(Reversal of) provision for credit losses (loans)	(305)	73	2,199	(4,965)
Balance	47,562	43,815	47,562	43,815
Commercial Real Estate Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance				9,605
Commercial Real Estate Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance				48,935
Commercial Construction Portfolio Segment [Member]
Balance	3,281	5,521	3,580	8,194
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) provision for credit losses (loans)	132	(594)	(167)	(2,306)
Balance	3,413	4,927	3,413	4,927
Commercial Construction Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance				(961)
Commercial Construction Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance				7,233
Residential Portfolio Segment [Member]
Balance	3,455	4,704	3,628	2,687
Charge-offs	(9)	(7)	(9)	(7)
Recoveries	32	0	63	0
(Reversal of) provision for credit losses (loans)	147	(331)	(57)	(1,011)
Balance	3,625	4,366	3,625	4,366
Residential Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance				2,697
Residential Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance				5,384
Consumer Portfolio Segment [Member]
Balance	7	11	7	4
Charge-offs	0	0	0	0
Recoveries	0	1	0	2
(Reversal of) provision for credit losses (loans)	(3)	(3)	(3)	(6)
Balance	4	9	4	9
Consumer Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance				9
Consumer Portfolio Segment [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance				13
Unallocated Financing Receivables [Member]
Balance	0	0	0	568
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
(Reversal of) provision for credit losses (loans)	0	0	0	0
Balance	$ 0	$ 0	$ 0	0
Unallocated Financing Receivables [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance				(568)
Unallocated Financing Receivables [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Balance				$ 0

Note 5 - Loans and the Allow_12

Note 5 - Loans and the Allowance for Loan Losses - Loans Modified as TDRs (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)
Number of loans	2	10
Pre-modification outstanding recorded investment	$ 8,849	$ 12,633
Post-modification outstanding recorded investment	$ 8,349	$ 12,633
Commercial Portfolio Segment [Member]
Number of loans	1	3
Pre-modification outstanding recorded investment	$ 98	$ 631
Post-modification outstanding recorded investment	$ 98	$ 631
Commercial Real Estate Portfolio Segment [Member]
Number of loans	1	3
Pre-modification outstanding recorded investment	$ 8,751	$ 8,603
Post-modification outstanding recorded investment	$ 8,251	$ 8,603
Commercial Construction Portfolio Segment [Member]
Number of loans		1
Pre-modification outstanding recorded investment		$ 1,641
Post-modification outstanding recorded investment		$ 1,641
Residential Portfolio Segment [Member]
Number of loans		3
Pre-modification outstanding recorded investment		$ 1,758
Post-modification outstanding recorded investment		$ 1,758

Note 5 - Loans and the Allow_13

Note 5 - Loans and the Allowance for Credit Losses - Rollforward of Allowance for Credit Losses for Unfunded Commitments (Details) - Unfunded Loan Commitment [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Balance at beginning of period	$ 2,262	$ 2,343	$ 2,351	$ 0
Provision for credit losses - unfunded commitments	61	37	(28)	(453)
Balance at end of period	$ 2,323	$ 2,380	2,323	2,380
Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance at beginning of period			$ 0	$ 2,833

Note 5 - Loans and the Allow_14

Note 5 - Loans and the Allowance for Credit Losses - Summary of (Reversal of) Provision for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Provision for (reversal of) credit losses (loans)	$ 2,939	$ (1,686)	$ 4,478	$ (6,962)
Provision for (Reversal of) credit losses	3,000	(1,649)	4,450	(7,415)
Unfunded Loan Commitment [Member]
(Reversal of) provision for credit losses - unfunded commitments	$ 61	$ 37	$ (28)	$ (453)

Note 6 - Fair Value Measureme_3

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments (Details Textual) - Collateral Pledged [Member] - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Impaired Financing Receivable, with Related Allowance, Recorded Investment	$ 48.6	$ 54.1
Impaired Financing Receivable, Related Allowance	$ 17	$ 17.8

Note 6 - Fair Value Measureme_4

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments - Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Securities available-for-sale	$ 675,941	$ 534,507
Fair Value, Recurring [Member]
Securities available-for-sale	675,941	534,507
Equity securities	15,993	13,794
Derivatives	31,285	3,347
Total assets	723,219	551,648
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	494	195
Equity securities	14,053	11,081
Derivatives	0	0
Total assets	14,547	11,276
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	667,025	525,747
Equity securities	1,940	2,713
Derivatives	31,285	3,347
Total assets	700,250	531,807
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	8,422	8,565
Equity securities	0	0
Derivatives	0	0
Total assets	8,422	8,565
US Government Agencies Debt Securities [Member]
Securities available-for-sale	52,670	50,360
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	52,670	50,360
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	0	0
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	52,670	50,360
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	0	0
Residential Mortgage-Backed Securities [Member]
Securities available-for-sale	444,280	316,095
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	444,280	316,095
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	0	0
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	444,280	316,095
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	0	0
Commercial Mortgage-Backed Securities [Member]
Securities available-for-sale	22,858	10,469
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	22,858	10,469
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	0	0
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	22,858	10,469
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	0	0
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale	148,031	145,625
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	148,031	145,625
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	0	0
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	139,609	137,060
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	8,422	8,565
Corporate Debt Securities [Member]
Securities available-for-sale	5,491	9,049
Corporate Debt Securities [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	5,491	9,049
Corporate Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	0	0
Corporate Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	5,491	9,049
Corporate Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	0	0
Asset-Backed Securities [Member]
Securities available-for-sale	2,117	2,564
Asset-Backed Securities [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	2,117	2,564
Asset-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	0	0
Asset-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	2,117	2,564
Asset-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	0	0
Certificates of Deposit [Member]
Securities available-for-sale		150
Certificates of Deposit [Member] | Fair Value, Recurring [Member]
Securities available-for-sale		150
Certificates of Deposit [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale		0
Certificates of Deposit [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale		150
Certificates of Deposit [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale		0
Other Debt Obligations [Member]
Securities available-for-sale	494	195
Other Debt Obligations [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	494	195
Other Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available-for-sale	494	195
Other Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available-for-sale	0	0
Other Debt Obligations [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available-for-sale	$ 0	$ 0

Note 6 - Fair Value Measureme_5

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments - Assets Measured on a Nonrecurring Basis (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Commercial Portfolio Segment [Member]
Collateral dependent loans	$ 14,657	$ 13,399
Commercial Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member]
Collateral dependent loans	0	0
Commercial Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member]
Collateral dependent loans	0	0
Commercial Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]
Collateral dependent loans	14,657	13,399
Commercial Real Estate Portfolio Segment [Member]
Collateral dependent loans	15,630	20,185
Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member]
Collateral dependent loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member]
Collateral dependent loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]
Collateral dependent loans	15,630	20,185
Residential Portfolio Segment [Member]
Collateral dependent loans	1,365	2,794
Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member]
Collateral dependent loans	0	0
Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member]
Collateral dependent loans	0	0
Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]
Collateral dependent loans	$ 1,365	$ 2,794

Note 6 - Fair Value Measureme_6

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments - Assets Measured on Recurring Basis Using Significant Unobservable Inputs (Details) - US States and Political Subdivisions Debt Securities [Member] - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Beginning balance, December 31, 2021	$ 8,565	$ 8,844
Principal paydowns	(143)	(279)
Ending balance, June 30, 2022	$ 8,422	$ 8,565

Note 6 - Fair Value Measureme_7

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments - Quantitative Information About Significant Unobservable Inputs (Details) $ in Thousands	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Securities available-for-sale	$ 675,941	$ 534,507
Fair Value, Recurring [Member]
Securities available-for-sale	675,941	534,507
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	8,422	8,565
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale	148,031	145,625
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	148,031	145,625
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Securities available-for-sale	$ 8,422	$ 8,565
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Discount Rate [Member]
Securities available-for-sale, rate	0.029	0.029

Note 6 - Fair Value Measureme_8

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments - Significant Unobservable Inputs for Assets Measured on Nonrecurring Basis (Details) - Fair Value, Nonrecurring [Member] $ in Thousands	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Commercial Portfolio Segment [Member]
Collateral dependent loans, fair value	$ 14,657	$ 13,399
Commercial Real Estate Portfolio Segment [Member]
Collateral dependent loans, fair value	15,630	20,185
Residential Portfolio Segment [Member]
Collateral dependent loans, fair value	1,365	2,794
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member]
Collateral dependent loans, fair value	14,657	13,399
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Valuation, Market Approach [Member] | Average Transfer Price as Price to Unpaid Principal Balance [Member]
Collateral dependent loans, fair value	$ 14,006	$ 12,193
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Valuation, Market Approach [Member] | Average Transfer Price as Price to Unpaid Principal Balance [Member] | Minimum [Member]
Collateral dependent loans, rate	0.58	0.48
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Valuation, Market Approach [Member] | Average Transfer Price as Price to Unpaid Principal Balance [Member] | Maximum [Member]
Collateral dependent loans, rate	0.88	0.73
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Valuation, Market Approach [Member] | Average Transfer Price as Price to Unpaid Principal Balance [Member] | Weighted Average [Member]
Collateral dependent loans, rate	0.60	0.49
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member]
Collateral dependent loans, fair value	$ 651	$ 1,206
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Minimum [Member]
Collateral dependent loans, rate	(0.10)	(0.10)
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Maximum [Member]
Collateral dependent loans, rate	0.35	0.35
Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Weighted Average [Member]
Collateral dependent loans, rate	0.08	0.06
Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member]
Collateral dependent loans, fair value	$ 15,630	$ 20,185
Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member]
Collateral dependent loans, fair value	$ 15,630	$ 20,185
Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Minimum [Member]
Collateral dependent loans, rate	(0.25)	(0.20)
Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Maximum [Member]
Collateral dependent loans, rate	0.10	0.15
Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Weighted Average [Member]
Collateral dependent loans, rate	(0.14)	(0.06)
Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member]
Collateral dependent loans, fair value	$ 1,365	$ 2,794
Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member]
Collateral dependent loans, fair value	$ 1,365	$ 2,794
Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Minimum [Member]
Collateral dependent loans, rate	0.21	(0.15)
Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Maximum [Member]
Collateral dependent loans, rate	0.39	0.39
Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Appraisals of Collateral Value [Member] | Measurement Input, Comparability Adjustment [Member] | Weighted Average [Member]
Collateral dependent loans, rate	0.22	0.05

Note 6 - Fair Value Measureme_9

Note 6 - Fair Value Measurements and Fair Value of Financial Instruments - Carrying Value and Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Securities available-for-sale	$ 675,941	$ 534,507
Reported Value Measurement [Member]
Cash and due from banks	299,320	265,536
Securities available-for-sale	675,941	534,507
Restricted investments in bank stocks	47,287	27,826
Equity securities	15,993	13,794
Net loans	7,191,834	6,749,849
Derivatives	31,285	3,347
Accrued interest receivable	34,615	34,152
Noninterest-bearing deposits	1,712,875	1,617,049
Interest-bearing deposits	4,904,724	4,715,904
Borrowings	874,964	468,193
Subordinated debentures	153,103	152,951
Accrued interest payable	3,120	2,716
Estimate of Fair Value Measurement [Member]
Cash and due from banks	299,320	265,536
Securities available-for-sale	675,941	534,507
Equity securities	15,993	13,794
Net loans	6,993,635	6,800,287
Derivatives	31,285	3,347
Accrued interest receivable	34,615	34,152
Noninterest-bearing deposits	1,712,875	1,617,049
Interest-bearing deposits	4,871,665	4,716,358
Borrowings	872,176	469,671
Subordinated debentures	153,952	163,995
Accrued interest payable	3,120	2,716
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and due from banks	299,320	265,536
Securities available-for-sale	494	195
Equity securities	14,053	11,081
Net loans	0	0
Derivatives	0	0
Accrued interest receivable	0	0
Noninterest-bearing deposits	1,712,875	1,617,049
Interest-bearing deposits	3,619,315	3,565,795
Borrowings	0	0
Subordinated debentures	0	0
Accrued interest payable	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and due from banks	0	0
Securities available-for-sale	667,025	525,747
Equity securities	1,940	2,713
Net loans	0	0
Derivatives	31,285	3,347
Accrued interest receivable	2,649	1,554
Noninterest-bearing deposits	0	0
Interest-bearing deposits	1,252,350	1,150,563
Borrowings	872,176	469,671
Subordinated debentures	153,952	163,995
Accrued interest payable	3,120	2,716
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and due from banks	0	0
Securities available-for-sale	8,422	8,565
Equity securities	0	0
Net loans	6,993,635	6,800,287
Derivatives	0	0
Accrued interest receivable	31,966	32,598
Noninterest-bearing deposits	0	0
Interest-bearing deposits	0	0
Borrowings	0	0
Subordinated debentures	0	0
Accrued interest payable	$ 0	$ 0

Note 7 - Comprehensive (Loss)_3

Note 7 - Comprehensive (Loss) Income - Reclassification out of Accumulated Other Comprehensive (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net gains on sale of securities available-for-sale	$ 0	$ 195	$ 0	$ 195
Income tax expense	11,889	10,652	23,240	21,523
Net income	32,358	32,219	63,739	65,218
Borrowings	9,765	10,042	18,348	21,500
Other components of net periodic pension expense	(143)	(67)	(286)	(134)
Reclassification out of Accumulated Other Comprehensive Income [Member]
Net income	(103)	(323)	(493)	(832)
Reclassification out of Accumulated Other Comprehensive Income [Member] | AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Net gains on sale of securities available-for-sale	0	195	0	195
Income tax expense	0	(48)	0	(48)
Net income	0	147	0	147
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Income tax expense	37	167	184	344
Net income	(92)	(417)	(470)	(871)
Borrowings	(129)	(584)	(654)	(1,215)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Income tax expense	5	22	9	42
Net income	(11)	(53)	(23)	(108)
Other components of net periodic pension expense	$ (16)	$ (75)	$ (32)	$ (150)

Note 7 - Comprehensive (Loss)_4

Note 7 - Comprehensive (Loss) Income - Accumulated Other Comprehensive (Loss) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Balance	$ 1,143,147	$ 1,138,519	$ 1,124,212	$ 964,960	$ 935,637	$ 915,310
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Balance	(39,293)		(484)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Balance	21,873		2,406
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Balance	(1,683)		(3,326)
AOCI Attributable to Parent [Member]
Balance	$ (19,103)	$ (8,269)	$ (1,404)	$ (190)	$ (689)	$ 2,797

Note 8 - Stock-based Compensa_3

Note 8 - Stock-based Compensation (Details Textual) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
	May 23, 2017	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Share-Based Payment Arrangement, Expense		$ 1.2	$ 1	$ 2.3	$ 2
Performance Shares [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total		$ 1.8		$ 1.8
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)				1 year 10 months 24 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Expected toVested (in shares)		195,264		195,264
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Expected to Vest, Performance Obligations Exceeded (in shares)		221,541		221,541
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)				49,604
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (in shares)				27,254
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total (in shares)				22,350	34,458
Restricted Stock [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total		$ 1.8		$ 1.8
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)				1 year 3 months 18 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)				38,697
Restricted Stock Units (RSUs) [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total		$ 2		$ 2
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)				1 year 7 months 6 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)				69,225
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (in shares)				38,201
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total (in shares)				31,383	14,711
The 2017 Equity Compensation Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)	750,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)		222,593		222,593
The 2017 Equity Compensation Plan [Member] | Restricted Stock, Options and Restricted Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	3 years
The 2017 Equity Compensation Plan [Member] | Restricted Stock, Options and Restricted Stock Units [Member] | Vesting Each Year [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage	33.33%
The 2017 Equity Compensation Plan [Member] | Share-Based Payment Arrangement, Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year)	10 years
The 2017 Equity Compensation Plan [Member] | Performance Shares [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)	3 years

Note 8 - Stock-based Compensa_4

Note 8 - Stock-based Compensation - Activity in Options (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Jun. 30, 2021
Outstanding, number of stock options (in shares)		23,766
Outstanding, weighted-average exercise price (in dollars per share)		$ 9.94
Granted, number of stock options (in shares)		0
Granted, weighted-average exercise price (in dollars per share)		$ 0
Exercised, number of stock options (in shares)	(6,312)	(15,086)	(5,449)
Exercised, weighted-average exercise price (in dollars per share)		$ 8.21
Forfeited/cancelled/expired, number of stock options (in shares)		0
Forfeited/cancelled/expired, weighted-average exercise price (in dollars per share)		$ 0
Outstanding, number of stock options (in shares)	8,680	8,680
Outstanding, weighted-average exercise price (in dollars per share)	$ 12.95	$ 12.95
Outstanding, weighted average remaining contractual term (Year)		9 months 14 days
Outstanding, aggregate intrinsic value	$ 99,756	$ 99,756
Exercisable, number of stock options (in shares)	8,680	8,680
Exercisable, weighted-average exercise price (in dollars per share)	$ 12.95	$ 12.95
Exercisable, aggregate intrinsic value	$ 0	$ 0

Note 8 - Share-based Compensati

Note 8 - Share-based Compensation - Activity in Restricted Shares (Details) - Restricted Stock [Member]	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Nonvested, shares (in shares) | shares	82,693
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 21.78
Granted, shares (in shares) | shares	53,543
Granted, weighted average grant date fair value (in dollars per share) | $ / shares	$ 30.76
Vested, shares (in shares) | shares	(38,697)
Vested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 25.47
Forfeited/cancelled/expired, shares (in shares) | shares	(374)
Forfeited/cancelled/expired, weighted average grant date fair value (in dollars per share) | $ / shares	$ 30.99
Nonvested, shares (in shares) | shares	97,165
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 25.22

Note 8 - Stock-based Compensa_5

Note 8 - Stock-based Compensation - Summary of Unearned Performance Unit Awards (Details) - Performance Shares [Member]	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Nonvested, shares (in shares)	209,994
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 16.18
Awarded, units (in shares)	34,874
Awarded, weighted average grant date fair value (in dollars per share) | $ / shares	$ 32.80
Vested shares, units (in shares)	(49,604)
Vested shares, weighted average grant date fair value (in dollars per share) | $ / shares	$ 20.79
Nonvested, shares (in shares)	195,264
Unearned, units (maximum) (in shares)	221,541
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 17.98

Note 8 - Stock-based Compensa_6

Note 8 - Stock-based Compensation - Summary of Unearned Restricted Stock Units (Details) - Restricted Stock Units (RSUs) [Member]	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Nonvested, shares (in shares) | shares	136,948
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 16.52
Awarded, units (in shares) | shares	52,312
Awarded, weighted average grant date fair value (in dollars per share) | $ / shares	$ 32.80
Vested shares, units (in shares) | shares	(69,225)
Vested shares, weighted average grant date fair value (in dollars per share) | $ / shares	$ 16.13
Nonvested, shares (in shares) | shares	120,035
Nonvested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 23.84

Note 9 - Components of Net Pe_3

Note 9 - Components of Net Periodic Pension Cost (Details Textual) - Pension Plan [Member] $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($)
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 0
Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year	$ 0

Note 9 - Components of Net Pe_4

Note 9 - Components of Net Periodic Pension Cost - Net Periodic Pension Cost (Details) - Pension Plan [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Service cost	$ 0	$ 0	$ 0	$ 0
Interest cost	78	71	156	142
Expected return on plan assets	(237)	(213)	(474)	(426)
Net amortization	16	75	32	150
Total periodic pension income	$ (143)	$ (67)	$ (286)	$ (134)

Note 10 - FHLB Borrowings (Deta

Note 10 - FHLB Borrowings (Details Textual) $ in Millions	Jun. 30, 2022 USD ($)
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	$ 2
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds	$ 0.6

Note 10 - FHLB Borrowings - FHL

Note 10 - FHLB Borrowings - FHLB Borrowings and Weighted Average Interest Rates (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Less than 1 year, amount	$ 847,337	$ 390,549
Less than 1 year, rate	1.86%	0.56%
1 year through less than 2 years, amount	$ 0	$ 50,000
1 year through less than 2 years, rate		1.84%
2 years through less than 3 years, amount	25,000	$ 0
3 years through less than 4 years, amount	$ 2,050	$ 25,000
3 years through less than 4 years, rate	2.23%	1%
4 years through 5 years, amount	$ 0	$ 2,050
4 years through 5 years, rate		2.23%
After 5 years, amount	$ 683	$ 714
After 5 years, rate	2.91%	2.91%
FHLB borrowings - gross, amount	$ 875,070	$ 468,313
FHLB borrowings - gross, rate	1.84%	0.73%
Fair value (discount)	$ (106)	$ (120)
Total FHLB borrowings, amount	$ 874,964	$ 468,193

Note 11 - Subordinated Debent_3

Note 11 - Subordinated Debentures (Details Textual) - USD ($) $ in Millions	1 Months Ended			6 Months Ended
	Jun. 30, 2020	Jan. 31, 2018	Dec. 31, 2003	Jun. 30, 2022
Subordinated Debt [Member] | The 2020 Notes [Member]
Debt Instrument, Face Amount	$ 75
Debt Instrument, Interest Rate, Stated Percentage	5.75%
Subordinated Debt [Member] | The Notes [Member]
Debt Instrument, Face Amount		$ 75
Debt Instrument, Interest Rate, Stated Percentage		5.20%
Debt Instrument, Term (Year)		5 years
Debt Instrument, Maturity Date		Feb. 01, 2028
Subordinated Debt [Member] | London Interbank Offered Rate (LIBOR) [Member] | The Notes [Member]
Debt Instrument, Basis Spread on Variable Rate		2.84%
Subordinated Debt [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | The 2020 Notes [Member]
Debt Instrument, Basis Spread on Variable Rate	5.605%
Notes Payable to Banks [Member]
Repayments of Debt		$ 65
Center Bancorp Statutory Trust II [Member] | Subordinated Debt [Member]
Debt Instrument, Face Amount			$ 5	$ 5,000
Proceeds from Issuance of Debt			$ 5.2
Debt Instrument, Basis Spread on Variable Rate				2.85%
Debt Instrument, Interest Rate, Effective Percentage				4.14%
Debt Instrument, Maturity Date			Jan. 23, 2034	Jan. 23, 2034
Center Bancorp Statutory Trust II [Member] | Subordinated Debt [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate			2.85%

Note 11 - Subordinated Debent_4

Note 11 - Subordinated Debentures - Summary of Mandatory Redeemable Trust Preferred Securities (Details) - Subordinated Debt [Member] - Center Bancorp Statutory Trust II [Member] - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	6 Months Ended
	Dec. 31, 2003	Jun. 30, 2022
Securities issued	$ 5	$ 5,000
Liquidation value (in dollars per share)		$ 1,000
Coupon rate		2.85%
Maturity	Jan. 23, 2034	Jan. 23, 2034
Redeemable by issuer beginning		Jan. 23, 2009

Note 12 - Preferred Stock (Deta

Note 12 - Preferred Stock (Details Textual) $ / shares in Thousands		6 Months Ended
	Aug. 19, 2021 USD ($) $ / shares shares	Jun. 30, 2022 USD ($) $ / shares shares	Jun. 30, 2021 USD ($) shares	Dec. 31, 2021 $ / shares
Stock Issued During Period, Shares, New Issues (in shares) | shares		153	446
Stock Issued During Period, Value, New Issues		$ 0	$ 0
Preferred Stock, No Par Value (in dollars per share) | $ / shares		$ 0		$ 0
Series A Preferred Stock [Member]
Preferred Stock, Dividend Rate, Percentage	5.25%
Preferred Stock, No Par Value (in dollars per share) | $ / shares	$ 0
Preferred Stock, Liquidation Preference, Value	$ 1,000
Series A Preferred Stock [Member] | Underwritten Public Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares) | shares	115,000
Stock Issued During Period, Value, New Issues	$ 115,000,000
Depositary Shares, Interest in Preferred Stock	0.025
Proceeds from Issuance of Preferred Stock and Preference Stock	$ 110,900,000