Byline Bancorp (BY) 10-Q 5 Aug 24 2024 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2024	Jul. 31, 2024
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q2
Trading Symbol	BY
Entity Registrant Name	Byline Bancorp, Inc.
Entity Central Index Key	0001702750
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Interactive Data Current	Yes
Document Quarterly Report	true
Document Transition Report	false
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity File Number	001-38139
Entity Tax Identification Number	36-3012593
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	180 North LaSalle Street
Entity Address, Address Line Two	Suite 300
Entity Address, City or Town	Chicago
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60601
City Area Code	773
Local Phone Number	244-7000
Entity Common Stock, Shares Outstanding		44,260,652
Title of each class	Common Stock
Name of each exchange on which registered	NYSE

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
ASSETS
Cash and due from banks	$ 68,251	$ 60,431
Interest bearing deposits with other banks	662,206	165,705
Cash and cash equivalents	730,457	226,136
Equity and other securities, at fair value	8,745	8,743
Securities available-for-sale	1,386,827	1,342,480
Securities held-to-maturity, at amortized cost (fair value at June 30, 2024 - $601, December 31,2023 - $1,149)	606	1,157
Restricted stock, at cost	31,775	16,304
Loans held for sale	13,360	18,005
Loans and leases:
Loans And Leases Receivables, Gross	6,891,204	6,684,306
Allowance for credit losses - loans and leases	(99,730)	(101,686)
Net loans and leases	6,791,474	6,582,620
Servicing assets, at fair value	19,617	19,844
Premises and equipment, net	63,919	66,627
Goodwill and other intangible assets, net	200,788	203,478
Bank-owned life insurance	98,519	96,900
Deferred tax assets, net	48,888	50,058
Accrued interest receivable and other assets	238,840	249,615
Total assets	9,633,815	8,881,967
LIABILITIES
Non-interest-bearing demand deposits	1,762,891	1,905,876
Interest-bearing deposits	5,584,290	5,271,123
Total deposits	7,347,181	7,176,999
Other borrowings	918,738	395,190
Subordinated notes, net	73,953	73,866
Junior subordinated debentures	70,675	70,452
Accrued interest payable and other liabilities	190,254	175,309
Total liabilities	8,600,801	7,891,816
COMMITMENTS AND CONTINGENT LIABILITIES (Note 14)
STOCKHOLDERS’ EQUITY
Preferred stock	0	0
Common stock	452	451
Additional paid-in capital	710,792	710,488
Retained earnings	481,232	429,036
Treasury stock, at cost	(47,993)	(49,707)
Accumulated other comprehensive income (loss), net of tax	(111,469)	(100,117)
Total stockholders’ equity	1,033,014	990,151
Total liabilities and stockholders’ equity	$ 9,633,815	$ 8,881,967
Preferred shares par value	$ 0.01	$ 0.01
Preferred stock, Shares authorized	25,000,000	25,000,000
Preferred stock, Shares issued	0	0
Preferred stock, Shares outstanding	0	0
Treasury preferred shares	0	0
Common stock, voting par value	$ 0.01	$ 0.01
Common stock, voting shares authorized	150,000,000	150,000,000
Common stock, voting shares issued	45,981,155	45,714,241
Common stock, voting shares outstanding	44,180,829	43,764,056
Common stock, voting treasury shares	1,800,326	1,950,185

CONDENSED CONSOLIDATED STATEM_2

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Securities available-for-sale, amortized cost	$ 1,573,276	$ 1,516,801
Securities held-to-maturity, fair value	$ 601	$ 1,149

CONDENSED CONSOLIDATED STATEM_3

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
INTEREST AND DIVIDEND INCOME
Interest and fees on loans and leases	$ 126,523	$ 99,134	$ 250,315	$ 191,477
Interest on securities	10,514	6,559	20,248	13,159
Other interest and dividend income	4,532	1,579	9,327	2,638
Total interest and dividend income	141,569	107,272	279,890	207,274
INTEREST EXPENSE
Deposits	47,603	24,723	93,565	41,021
Other borrowings	4,460	4,241	8,284	10,129
Subordinated notes and debentures	2,980	2,142	5,974	4,240
Total interest expense	55,043	31,106	107,823	55,390
Net interest income	86,526	76,166	172,067	151,884
Provision for credit losses	6,045	5,790	12,688	15,615
Net interest income after provision for credit losses	80,481	70,376	159,379	136,269
NON-INTEREST INCOME
Fees and service charges on deposits	2,548	2,233	4,975	4,353
Loan servicing revenue	3,216	3,377	6,580	6,757
Loan servicing asset revaluation	(2,468)	(865)	(3,171)	(209)
ATM and interchange fees	1,163	1,112	2,238	2,175
Change in fair value of equity securities, net	(390)	193	2	543
Net gains on sales of loans	6,036	5,704	11,569	10,852
Wealth management and trust income	942	1,039	2,099	1,963
Other non-interest income	1,797	1,498	4,025	3,002
Total non-interest income	12,844	14,291	28,317	29,436
NON-INTEREST EXPENSE
Salaries and employee benefits	33,911	29,642	67,864	60,036
Occupancy and equipment expense, net	4,639	4,404	9,923	8,848
Impairment loss on assets held for sale	0	0	0	20
Loan and lease related expenses	741	488	1,426	1,451
Legal, audit and other professional fees	3,708	3,675	6,427	6,789
Data processing	4,036	4,272	8,181	8,055
Net (gain) loss recognized on other real estate owned and other related expenses	(62)	288	(160)	185
Other intangible assets amortization expense	1,345	1,455	2,690	2,910
Other non-interest expense	4,892	5,104	10,668	9,834
Total non-interest expense	53,210	49,328	107,019	98,128
INCOME BEFORE PROVISION FOR INCOME TAXES	40,115	35,339	80,677	67,577
PROVISION FOR INCOME TAXES	10,444	9,232	20,566	17,525
NET INCOME	$ 29,671	$ 26,107	$ 60,111	$ 50,052
EARNINGS PER COMMON SHARE
Basic	$ 0.68	$ 0.7	$ 1.39	$ 1.35
Diluted	$ 0.68	$ 0.7	$ 1.37	$ 1.34

CONDENSED CONSOLIDATED STATEM_4

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Other Comprehensive Income [Abstract]
Net income	$ 29,671	$ 26,107	$ 60,111	$ 50,052
Securities available-for-sale
Unrealized holding gains (losses) arising during the period	(3,169)	(13,822)	(12,128)	777
Tax effect	846	3,693	3,235	(207)
Net of tax	(2,323)	(10,129)	(8,893)	570
Cash flow hedges
Unrealized holding gains arising during the period	1,670	8,515	6,201	8,709
Reclassification adjustments for net gains included in net income	(4,719)	(3,863)	(9,555)	(5,819)
Tax effect	813	(1,243)	895	(772)
Net of tax	(2,236)	3,409	(2,459)	2,118
Total other comprehensive income (loss)	(4,559)	(6,720)	(11,352)	2,688
Comprehensive income	$ 25,112	$ 19,387	$ 48,759	$ 52,740

CONDENSED CONSOLIDATED STATEM_5

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock Common	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2022	$ 765,816	$ 389	$ 598,297	$ 335,794	$ (51,114)	$ (117,550)
Beginning balance, shares at Dec. 31, 2022		37,492,775
Net income	50,052			50,052
Other comprehensive income (loss), net of tax	2,688					2,688
Restricted stock activity, net	(1,771)	$ 2	(1,796)		23
Restricted stock activity, shares		220,105
Issuance of common stock in connection with employee stock purchase plan	708				708
Issuance of common stock in connection with employee stock purchase plan, shares		39,122
Cash dividends declared on common stock	(6,768)			(6,768)
Share-based compensation expense	3,217		3,217
Ending balance at Jun. 30, 2023	813,942	$ 391	599,718	379,078	(50,383)	(114,862)
Ending balance, shares at Jun. 30, 2023		37,752,002
Beginning balance at Dec. 31, 2022	765,816	$ 389	598,297	335,794	(51,114)	(117,550)
Beginning balance, shares at Dec. 31, 2022		37,492,775
Ending balance at Dec. 31, 2023	990,151	$ 451	710,488	429,036	(49,707)	(100,117)
Ending balance, shares at Dec. 31, 2023		43,764,056
Beginning balance at Mar. 31, 2023	795,650	$ 390	598,103	356,365	(51,066)	(108,142)
Beginning balance, shares at Mar. 31, 2023		37,713,427
Net income	26,107			26,107
Other comprehensive income (loss), net of tax	(6,720)					(6,720)
Restricted stock activity, net	(116)	$ 1	(92)		(25)
Restricted stock activity, shares		(547)
Issuance of common stock in connection with employee stock purchase plan	708				708
Issuance of common stock in connection with employee stock purchase plan, shares		39,122
Cash dividends declared on common stock	(3,394)			(3,394)
Share-based compensation expense	1,707		1,707
Ending balance at Jun. 30, 2023	813,942	$ 391	599,718	379,078	(50,383)	(114,862)
Ending balance, shares at Jun. 30, 2023		37,752,002
Beginning balance at Dec. 31, 2023	990,151	$ 451	710,488	429,036	(49,707)	(100,117)
Beginning balance, shares at Dec. 31, 2023		43,764,056
Net income	60,111			60,111
Other comprehensive income (loss), net of tax	(11,352)					(11,352)
Issuance of common stock upon exercise of stock options, net	(780)		(109)		(671)
Issuance of common stock upon exercise of stock options, net shares		87,986
Restricted stock activity, net	(1,666)	$ 1	(3,274)		1,607
Restricted stock activity, shares		296,031
Issuance of common stock in connection with employee stock purchase plan	778				778
Cash dividends declared on common stock	(7,915)			(7,915)
Cash dividends declared on common stock, Shares		32,756
Share-based compensation expense	3,687		3,687
Ending balance at Jun. 30, 2024	1,033,014	$ 452	710,792	481,232	(47,993)	(111,469)
Ending balance, shares at Jun. 30, 2024		44,180,829
Beginning balance at Mar. 31, 2024	1,009,049	$ 452	708,844	455,532	(48,869)	(106,910)
Beginning balance, shares at Mar. 31, 2024		44,108,387
Net income	29,671			29,671
Other comprehensive income (loss), net of tax	(4,559)					(4,559)
Issuance of common stock upon exercise of stock options, net	222		222
Issuance of common stock upon exercise of stock options, net shares		19,800
Restricted stock activity, net	(17)		(115)		98
Restricted stock activity, shares		19,886
Issuance of common stock in connection with employee stock purchase plan	778				778
Cash dividends declared on common stock	(3,971)			(3,971)
Cash dividends declared on common stock, Shares		32,756
Share-based compensation expense	1,841		1,841
Ending balance at Jun. 30, 2024	$ 1,033,014	$ 452	$ 710,792	$ 481,232	$ (47,993)	$ (111,469)
Ending balance, shares at Jun. 30, 2024		44,180,829

CONDENSED CONSOLIDATED STATEM_6

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (UNAUDITED) (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Stockholders' Equity [Abstract]
Dividends per share	$ 0.09	$ 0.09	$ 0.18	$ 0.18

CONDENSED CONSOLIDATED STATEM_7

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 60,111	$ 50,052
Adjustments to reconcile net income to net cash from operating activities:
Provision for credit losses	12,688	15,615
Impairment loss on premises and equipment	1,069	0
Impairment loss on operating lease right-of-use asset	194	0
Impairment loss on assets held for sale	0	20
Depreciation and amortization of premises and equipment	2,582	1,932
Net amortization (accretion) of securities	(943)	1,678
Net change in fair value of equity securities, net	(2)	(543)
Net gains on sales and disposal of premises and equipment	(460)	0
Net gains on sales of loans	(11,569)	(10,852)
Originations of U.S. government guaranteed loans	(143,643)	(146,974)
Proceeds from U.S. government guaranteed loans sold	106,830	162,600
Accretion of premiums and discounts on acquired loans, net	(7,940)	(1,340)
Net change in servicing assets	227	(2,543)
Net losses (gains) on sales and valuation adjustments of other real estate owned	(55)	392
Net amortization of other acquisition accounting adjustments	3,252	2,910
Amortization of subordinated debt issuance cost	87	87
Accretion of junior subordinated debentures discount	223	219
Share-based compensation expense	3,687	3,217
Deferred tax benefit	5,298	(140)
Increase in cash surrender value of bank owned life insurance	(1,620)	(1,118)
Changes in assets and liabilities:
Accrued interest receivable and other assets	3,025	6,110
Accrued interest payable and other liabilities	69,441	11,149
Net cash provided by operating activities	102,482	92,471
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of securities available-for-sale	(209,158)	(11,221)
Proceeds from maturities and calls of securities available-for-sale	77,764	4,463
Proceeds from paydowns of securities available-for-sale	75,740	44,708
Proceeds from maturities and calls of securities held-to-maturity	550	545
Redemptions (purchases) of Federal Home Loan Bank stock, net	(15,471)	3,825
Proceeds from other loans sold	0	6,750
Net change in loans and leases	(214,688)	(152,170)
Purchases of premises and equipment	(1,243)	(1,539)
Proceeds from sales of premises and equipment	365	0
Proceeds from sales of assets held for sale	1,459	0
Proceeds from sales of other real estate owned	480	2,559
Net cash used in investing activities	(284,202)	(102,080)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposits	169,620	221,971
Repayments of line of credit	(11,250)	0
Repayments of term loan	(3,333)	0
Proceeds from short-term borrowings	1,700,000	9,723,100
Repayments of short-term borrowings	(1,355,000)	(9,808,100)
Proceeds from BTFP advances	200,000	0
Net increase (decrease) in securities sold under agreements to repurchase	(6,869)	19,523
Dividends paid on common stock	(8,005)	(6,655)
Proceeds from issuance of common stock	878	602
Net cash provided by financing activities	686,041	150,441
NET CHANGE IN CASH AND CASH EQUIVALENTS	504,321	140,832
CASH AND CASH EQUIVALENTS, beginning of period	226,136	179,353
CASH AND CASH EQUIVALENTS, end of period	730,457	320,185
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid during the period for interest	102,417	46,538
Cash paid during the period for taxes	974	3,031
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Transfer of loans to other real estate owned	5	499
Right of use asset exchanged for operating lease liabilties	1,115	932
Common share withholding	2,668	1,771
Common dividend declared, not paid	$ (90)	$ 113

Basis of Presentation

Basis of Presentation	6 Months Ended
	Jun. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Note 1—Basis of Present ation These unaudited interim condensed consolidated financial statements include the accounts of Byline Bancorp, Inc., a Delaware corporation (the “Company,” “Byline,” “we,” “us,” “our”), a bank holding company whose principal activity is the ownership and management of its Illinois state chartered subsidiary bank, Byline Bank (the “Bank”), based in Chicago, Illinois. These unaudited interim condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X as promulgated by the Securities and Exchange Commission (“SEC”). In preparing these financial statements, the Company has evaluated events and transactions subsequent to June 30, 2024 for potential recognition or disclosure. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation of the financial position and results of operations for the periods presented have been included. Certain information in footnote disclosures normally included in financial statements prepared in accordance with GAAP has been condensed or omitted pursuant to the rules and regulations of the SEC and the accounting standards for interim financial statements. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Consolidated Financial Statements as of December 31, 2023 and 2022 and for each of the three years in the period ended December 31, 2023. The Company has one reportable segment. The Company’s chief operating decision makers evaluate the operations of the Company using consolidated information for purposes of allocating resources and assessing performance. Therefore, segments disclosures are currently not required. In accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 855, “Subsequent Events,” the Company’s management has evaluated subsequent events for potential recognition or disclosure through the date of the issuance of these condensed consolidated financial statements. No subsequent events were identified that would have required a change to the condensed consolidated financial statements or disclosure in the notes to the condensed consolidated financial statements.

Accounting Pronouncements Recen

Accounting Pronouncements Recently Adopted or Issued	6 Months Ended
	Jun. 30, 2024
Accounting Changes and Error Corrections [Abstract]
Accounting Pronouncements Recently Adopted or Issued	Note 2—Accounting Pronouncements Recently Adopted or Issued The following reflect recent accounting pronouncements that have been adopted or are pending adoption by the Company. Adopted Accounting Pronouncements Fair Value Measurement (Topic 820) - In June 2022, the FASB issued ASU No. 2022-03, Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions. The guidance in the ASU clarifies that a contractual restriction on the sale of an equity security is not considered part of the unit of account on the equity security and, therefore, is not considered in measuring fair value. The ASU also requires additional disclosures about the restriction. The amendments in this update are effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. The Company evaluated the accounting and disclosure requirements of this update and they did not have a material effect on the consolidated financial statements. Issued Accounting Pronouncements Pending Adoption Business Combinations (Topic 805) - In August 2023, the FASB issued ASU 2023-05, Business Combinations—Joint Venture (JV) Formations: Recognition and Initial Measurement. The guidance requires newly-formed JVs to apply a new basis of accounting to all of its contributed net assets, which results in the JV initially measuring its contributed net assets under ASC 805-20, Business Combinations. The new guidance would be applied prospectively and is effective for all newly-formed joint venture entities with a formation date on or after January 1, 2025, with early adoption permitted. The Company is evaluating the accounting and disclosure requirements of this update and the impact of adopting the new guidance on the consolidated financial statements. Segment Reporting – Improvements to Reportable Segment Disclosures (Topic 280) – In November 2023, the FASB issued ASU 2023-07 to enhance disclosures about significant segment expenses for public entities reporting segment information under Topic 280. It requires that a public entity disclose, on an annual and interim basis, significant expense categories for each reportable segment. Significant expense categories are derived from expenses that are 1) regularly reported to an entity’s chief operating decision-maker ("CODM"), and 2) included in a segment’s reported measure of profit or loss. The disclosures should include an amount for "other segment items," reflecting the difference between 1) segment revenue less significant segment expenses, and 2) the reportable segment’s profit or loss measures. It requires that a public entity disclose the title and position of the CODM and how the CODM uses the reported measure of profit or loss to assess segment performance and to allocate resources. Further it clarifies that entities with a single reportable segment must disclose both new and existing segment reporting requirements. The amendments are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Entities must adopt the guidance on a retrospective basis. The Company is evaluating the internal control and disclosure requirements of this update and the impact of adopting the new guidance on the consolidated financial statements. Income Taxes – Improvements to Income Tax Disclosures (Topic 740) – In December 2023, the FASB issued ASU 2023-09 to provide additional transparency into an entity’s income tax disclosures primarily related to the rate reconciliation and income taxes paid information. The standard requires that public business entities disclose, on an annual basis, specific categories in the rate reconciliation and additional information for reconciling items meeting a certain quantitative threshold. The amendments also require that entities disclose on an annual basis: 1) income taxes paid (net of refunds received) disaggregated by federal (national), state, and foreign taxes and 2) the income taxes paid (net of refunds received) disaggregated by individual jurisdictions exceeding 5% of total income taxes paid (net of refunds received). The amendments are effective for public business entities for annual periods beginning after December 15, 2024. The Company is evaluating the accounting and disclosure requirements of this update and the impact of adopting the new guidance on the consolidated financial statements.

Acquisition of a Business

Acquisition of a Business	6 Months Ended
	Jun. 30, 2024
Business Combinations [Abstract]
Acquisition of a Business	Note 3—Acquisition of a Business On July 1, 2023 , the Company acquired all of the outstanding common stock of Inland Bancorp, Inc. ("Inland") and its subsidiaries pursuant to an Agreement and Plan of Merger, dated as of November 30, 2022 (the "Merger Agreement"). Inland was merged with and into Byline. As a result of the merger, Inland’s wholly owned subsidiary bank, Inland Bank and Trust, was merged with and into Byline Bank, with Byline Bank as the surviving bank. The acquisition improves the Company’s footprint in the Chicagoland market, diversifies its commercial banking business, and strengthens the core deposit base. In a related but separate transaction, on March 31, 2023, Byline entered into a side letter agreement with the majority shareholder of Inland in which Byline agreed to purchase 2,408,992 shares of Inland common stock. The purchase price was calculated based on the terms of the Merger Agreement. The transaction was completed on June 30, 2023 , which resulted in the payment of cash in the amount of $ 9.9 million. At the effective time of the merger (the "Effective Time"), each share of Inland’s common stock was converted into the right to receive: (1) 0.19 shares of Byline’s common stock, par value $ 0.01 per share, and (2) a cash payment in the amount of $ 0.68 per share, with cash paid in lieu of any fractional shares. The per share cash consideration was based on the total $ 21.2 million divided by the outstanding shares of Inland common stock. Based on the closing price of shares of the Company’s common stock of $ 18.09 , as reported by the New York Stock Exchange, and 5,932,323 shares of common stock issued with respect to the outstanding shares of Inland common stock, the stock consideration was valued at $ 107.3 million. Options to acquire 288,200 shares of Inland common stock that were outstanding at the Effective Time were canceled, at the option holders' election, in exchange for a cash payment in accordance with the Merger Agreement of $ 424,000 , to be paid after the closing date. In addition, the 2,408,992 shares of Inland common stock purchased on June 30, 2023 were canceled as of the effective time of the transaction. The value of the total merger consideration at closing was $ 138.9 million. Stock issuance costs were $ 299,000 . The transaction resulted in goodwill of $ 33.4 million, which is nondeductible for tax purposes, as this acquisition was a nontaxable transaction. Goodwill represents the premium paid over the fair value of the net tangible and intangible assets acquired and reflects related synergies expected from the combined operations. Merger-related expenses, including acquisition advisory expenses of $ 653,000 , core system conversion expenses of $ 640,000 , salaries and employee benefits of $ 17,000 , and other non-interest expenses of $ 81,000 related to the Inland acquisition are reflected in non-interest expense on the Consolidated Statements of Operations for the three months ended June 30, 2023. Merger-related expenses for the six months ended June 30, 2023, including acquisition advisory expenses of $ 909,000 , core system conversion expenses of $ 839,000 , salaries and employee benefits of $ 36,000 , and other non-interest expenses of $ 96,000 related to the Inland acquisition are reflected in non-interest expense on the Consolidated Statements of Operations for the six months ended June 30, 2023. There were no merger related expenses in the three and six months ended June 30, 2024. The acquisition of Inland was accounted for using the acquisition method of accounting in accordance with ASC Topic 805. Assets acquired, liabilities assumed, and consideration exchanged were recorded at their respective acquisition date fair values. Determining the fair value of assets and liabilities involves significant judgment regarding methods and assumptions used to calculate estimated fair values. Fair value adjustments associated with this transaction were finalized during the second quarter of 2024. The following table presents a summary of the fair values of assets acquired and liabilities assumed as of the acquisition date: Assets Cash and cash equivalents $ 39,731 Securities available-for-sale 239,602 Restricted stock 3,058 Loans 808,000 Allowance for credit losses ( 10,596 ) Premises and equipment 11,307 Operating lease right-of-use asset 3,813 Other intangible assets 17,250 Bank-owned life insurance 12,455 Deferred tax assets, net 14,848 Other assets 21,023 Total assets acquired 1,160,491 Liabilities Deposits 964,491 Federal Home Loan Bank advances 40,000 Securities sold under agreements to repurchase 455 Junior subordinated debentures 32,661 Operating lease liability 4,034 Accrued expenses and other liabilities 13,288 Total liabilities assumed 1,054,929 Net assets acquired $ 105,562 Consideration paid Common stock ( 5,932,323 shares issued at $ 18.09 per share) 107,017 Cash paid 31,897 Total consideration paid 138,914 Goodwill $ 33,352 The following table presents the fair value and gross contractual amounts receivable of acquired non-credit-deteriorated loans from the Inland acquisition, and their respective expected contractual cash flows as of the acquisition date: Fair value $ 582,831 Gross contractual amounts receivable 699,918 Estimate of contractual cash flows not expected to be collected (1) 4,239 Estimate of contractual cash flows expected to be collected 695,679 (1) Includes interest payments not expected to be collected due to loan prepayments as well as principal and interest payments not expected to be collected due to customer default. The following table provides the unaudited pro forma information for the results of operations for the three and six months ended June 30, 2023, as if the acquisition had occurred on January 1, 2023. The pro forma results combine the historical results of Inland into the Company’s Consolidated Statements of Operations, including the impact of certain acquisition accounting adjustments, which includes loan discount accretion, intangible assets amortization, deposit premium accretion, fixed assets amortization, and borrowing discount amortization. The pro forma results have been prepared for comparative purposes only and are not necessarily indicative of the results that would have been obtained had the acquisition actually occurred on January 1, 2023. No assumptions have been applied to the pro forma results of operations regarding possible revenue enhancements, provision for credit losses, expense efficiencies or asset dispositions. Recognized acquisition-related expenses and other adjustments related to the timing of expenses, are included in net income in the following table: For the Three Months Ended For the Six Months Ended June 30, June 30, 2023 2023 Total revenues (net interest income and non-interest income) $ 103,200 $ 210,995 Net income $ 27,670 $ 52,995 Earnings per share—basic $ 0.64 $ 1.23 Earnings per share—diluted $ 0.64 $ 1.22 Revenues and earnings of the acquired company since the acquisition date have not been disclosed as it is not practicable as Inland was merged into the Company and separate financial information is not readily available.

Securities

Securities	6 Months Ended
	Jun. 30, 2024
Investments, Debt and Equity Securities [Abstract]
Securities	Note 4—Securities The following tables summarize the amortized cost and fair values of securities available-for-sale and securities held-to-maturity as of the dates shown and the corresponding amounts of gross unrealized gains and losses: June 30, 2024 Amortized Gross Gross Fair Available-for-sale U.S. Treasury Notes $ 52,638 $ — $ ( 853 ) $ 51,785 U.S. Government agencies 164,453 20 ( 17,299 ) 147,174 Obligations of states, municipalities, and 85,541 154 ( 5,305 ) 80,390 Residential mortgage-backed securities Agency 850,340 1,377 ( 102,519 ) 749,198 Non-agency 131,968 — ( 22,914 ) 109,054 Commercial mortgage-backed securities Agency 227,984 — ( 34,036 ) 193,948 Corporate securities 40,652 — ( 3,872 ) 36,780 Asset-backed securities 19,700 22 ( 1,224 ) 18,498 Total $ 1,573,276 $ 1,573 $ ( 188,022 ) $ 1,386,827 June 30, 2024 Amortized Gross Gross Fair Held-to-maturity Obligations of states, municipalities, and $ 606 $ — $ ( 5 ) $ 601 Total $ 606 $ — $ ( 5 ) $ 601 December 31, 2023 Amortized Gross Gross Fair Available-for-sale U.S. Treasury Notes $ 116,398 $ 61 $ ( 1,025 ) $ 115,434 U.S. Government agencies 147,062 37 ( 16,404 ) 130,695 Obligations of states, municipalities, and 86,022 396 ( 4,143 ) 82,275 Residential mortgage-backed securities Agency 786,970 4,247 ( 95,414 ) 695,803 Non-agency 122,359 — ( 22,099 ) 100,260 Commercial mortgage-backed securities Agency 181,452 — ( 34,248 ) 147,204 Corporate securities 40,681 — ( 4,510 ) 36,171 Asset-backed securities 35,857 2 ( 1,221 ) 34,638 Total $ 1,516,801 $ 4,743 $ ( 179,064 ) $ 1,342,480 December 31, 2023 Amortized Gross Gross Fair Held-to-maturity Obligations of states, municipalities, and political $ 1,157 $ — $ ( 8 ) $ 1,149 Total $ 1,157 $ — $ ( 8 ) $ 1,149 The Company did no t classify securities as trading during the six months ended June 30, 2024 or during 2023. Gross unrealized losses and fair values, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position as of June 30, 2024 and December 31, 2023, are summarized as follows: Less than 12 Months 12 Months or Longer Total June 30, 2024 Number of Fair Unrealized Fair Unrealized Fair Unrealized Available-for-sale U.S. Treasury Notes 9 $ 14,645 $ ( 65 ) $ 37,140 $ ( 788 ) $ 51,785 $ ( 853 ) U.S. Government agencies 20 20,462 ( 47 ) 118,307 ( 17,252 ) 138,769 ( 17,299 ) Obligations of states, 85 20,361 ( 428 ) 52,320 ( 4,877 ) 72,681 ( 5,305 ) Residential mortgage-backed Agency 129 155,273 ( 1,937 ) 507,970 ( 100,582 ) 663,243 ( 102,519 ) Non-agency 21 14,768 ( 90 ) 94,286 ( 22,824 ) 109,054 ( 22,914 ) Commercial mortgage-backed Agency 51 37,482 ( 306 ) 141,892 ( 33,730 ) 179,374 ( 34,036 ) Corporate securities 21 1,418 ( 73 ) 35,362 ( 3,799 ) 36,780 ( 3,872 ) Asset-backed securities 2 — — 5,852 ( 1,224 ) 5,852 ( 1,224 ) Total 338 $ 264,409 $ ( 2,946 ) $ 993,129 $ ( 185,076 ) $ 1,257,538 $ ( 188,022 ) Held-to-maturity Obligations of states, 1 $ — $ — $ 601 $ ( 5 ) $ 601 $ ( 5 ) Total 1 $ — $ — $ 601 $ ( 5 ) $ 601 $ ( 5 ) Less than 12 Months 12 Months or Longer Total December 31, 2023 Number of Fair Unrealized Fair Unrealized Fair Unrealized Available-for-sale U.S. Treasury Notes 7 $ 5,018 $ ( 4 ) $ 31,843 $ ( 1,021 ) $ 36,861 $ ( 1,025 ) U.S. Government agencies 18 535 ( 9 ) 119,109 ( 16,395 ) 119,644 ( 16,404 ) Obligations of states, 61 12,267 ( 156 ) 49,617 ( 3,987 ) 61,884 ( 4,143 ) Residential mortgage-backed securities Agency 102 8,332 ( 49 ) 543,648 ( 95,365 ) 551,980 ( 95,414 ) Non-agency 20 636 — 99,624 ( 22,099 ) 100,260 ( 22,099 ) Commercial mortgage-backed securities Agency 48 6,765 ( 1,517 ) 140,439 ( 32,731 ) 147,204 ( 34,248 ) Corporate securities 21 — — 36,171 ( 4,510 ) 36,171 ( 4,510 ) Asset-backed securities 6 — — 25,653 ( 1,221 ) 25,653 ( 1,221 ) Total 283 $ 33,553 $ ( 1,735 ) $ 1,046,104 $ ( 177,329 ) $ 1,079,657 $ ( 179,064 ) Held-to-maturity Obligations of states, 2 $ — $ — $ 1,149 $ ( 8 ) $ 1,149 $ ( 8 ) Total 2 $ — $ — $ 1,149 $ ( 8 ) $ 1,149 $ ( 8 ) Certain securities have fair values less than amortized cost and, therefore, contain unrealized losses. The Company evaluated the securities which had unrealized losses for potential credit losses and determined there were none. There were 338 securities available-for-sale with unrealized losses at June 30, 2024 . There was one security held-to-maturity with unrealized losses at June 30, 2024. There was no allowance for credit losses for held-to-maturity debt securities at June 30, 2024 or December 31, 2023. The evaluation for potential credit losses is based upon factors such as the creditworthiness of the issuers/guarantors, the underlying collateral, if applicable, and the continuing payment performance of the securities. Management measures expected credit losses on held-to-maturity debt securities on a collective basis by major security types. The Company’s held-to-maturity portfolio contains municipal bonds that are typically rated by major rating agencies as ‘Aa’ or better. The Company uses industry historical credit loss information adjusted for current conditions to establish an allowance for credit losses. Accrued interest receivable on securities available-for-sale and held-to-maturity totaled $ 4.9 million and $ 4.5 million at June 30, 2024 and December 31, 2023, respectively, and are excluded from the estimate of credit losses. The Company anticipates full recovery of amortized cost with respect to these securities by maturity. The Company does not intend to sell these securities and it is not more likely than not that the Company will be required to sell them before recovery of their amortized cost basis, which may be at maturity. There were no proceeds from sales of securities available-for-sale, nor associated gains and losses on sales and calls of securities, for the three and six months ended June 30, 2024 and 2023, respectively. Securities posted and pledged as collateral were $ 727.6 million and $ 464.5 million at June 30, 2024 and December 31, 2023. At June 30, 2024 and December 31, 2023 , of those pledged, the carrying amounts of securities pledged as collateral for public fund deposits were $ 471.1 million and $ 390.3 million, respectively, and for customer repurchase agreements of $ 37.6 million and $ 47.8 million, respectively. At June 30, 2024, there were $ 192.0 million of securities pledged to the Federal Reserve Bank ("FRB") . At December 31, 2023, no securities were pledged to the FRB. A t June 30, 2024 and December 31, 2023 , there were no securities pledged for advances from the Federal Home Loan Bank. Other securities were pledged for letters of credit and for purposes required or permitted by law. At June 30, 2024 and December 31, 2023 , there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10 % of stockholders’ equity. At June 30, 2024, the amortized cost and fair value of debt securities are shown by contractual maturity. Expected maturities may differ from contractual maturities if borrowers have the right to call or prepay obligations with or without call or prepayment penalties. Securities not due at a single maturity date are shown separately. Amortized Fair Available-for-sale Due in one year or less $ 43,997 $ 43,361 Due from one to five years 111,663 104,964 Due from five to ten years 162,003 145,903 Due after ten years 45,321 40,399 Mortgage-backed securities 1,210,292 1,052,200 Total $ 1,573,276 $ 1,386,827 Held-to-maturity Due in one year or less $ 606 $ 601 Total $ 606 $ 601

Loan and Lease Receivables and

Loan and Lease Receivables and Allowance for Credit Losses	6 Months Ended
	Jun. 30, 2024
Receivables [Abstract]
Loan and Lease Receivables and Allowance for Credit Losses	Note 5—Loan and Lease Receivables and Allowance for Credit Losses Loan and Lease Receivables Outstanding loan and lease receivables as of the dates shown were categorized as follows: June 30, December 31, 2024 2023 Commercial real estate $ 2,290,656 $ 2,317,289 Residential real estate 727,092 718,733 Construction, land development, and other land 532,312 528,275 Commercial and industrial 2,620,828 2,444,405 Installment and other 2,788 3,138 Lease financing receivables 704,740 659,686 Total loans and leases 6,878,416 6,671,526 Net unamortized deferred fees and costs 6,471 6,600 Initial direct costs 6,317 6,180 Allowance for credit losses - loans and leases ( 99,730 ) ( 101,686 ) Net loans and leases $ 6,791,474 $ 6,582,620 June 30, December 31, 2024 2023 Lease financing receivables Net minimum lease payments $ 679,887 $ 644,507 Unguaranteed residual values 111,057 92,127 Unearned income ( 86,204 ) ( 76,948 ) Total lease financing receivables 704,740 659,686 Initial direct costs 6,317 6,180 Lease financial receivables before allowance for $ 711,057 $ 665,866 Total loans and leases consist of originated loans and leases, purchased credit deteriorated ("PCD") and acquired non-credit-deteriorated loans and leases. At June 30, 2024 and December 31, 2023, total loans and leases included the guaranteed amount of U.S. government guaranteed loans of $ 94.9 million a nd $ 93.3 million, respectively. At June 30, 2024 and December 31, 2023 , the discount on the unguaranteed portion of U.S. government guaranteed loans was $ 25.3 million and $ 26.2 million, respectively, which are included in total loans and leases. At June 30, 2024 and December 31, 2023 , installment and other loans included overdraft deposits of $ 693,000 and $ 754,000 , respectively, which were reclassified as loans. At June 30, 2024 and December 31, 2023 , loans and leases and loans held for sale pledged as security for borrowings were $ 2.0 billion and $ 2.2 billion, respectively. Accrued interest on loans and leases was $ 38.9 million for each of the quarters ended June 30, 2024 and December 31, 2023, respectively, and is included in the accrued interest receivable and other assets line item on the Condensed Consolidated Statement of Financial Condition. The minimum annual lease payments for lease financing receivables as of June 30, 2024 are summarized as follows: Minimum Lease 2024 $ 111,886 2025 220,017 2026 171,074 2027 110,416 2028 54,533 Thereafter 11,961 Total $ 679,887 Originated loans and leases represent originations excluding loans initially acquired in a business combination. However, once an acquired loan reaches its maturity date, and is re-underwritten and renewed, it is internally classified as an originated loan. PCD loans are those acquired from a business combination with evidence of credit quality deterioration and are accounted for under ASC Topic 326. Acquired non-credit-deteriorated loans and leases represent loans and leases acquired with an outstanding balance from a business combination without more than insignificant evidence of credit quality deterioration and are accounted for under ASC Topic 310-20. The following tables summarize the balances for each respective loan and lease category as of June 30, 2024 and December 31, 2023: June 30, 2024 Originated Purchased Credit Deteriorated Acquired Total Commercial real estate $ 1,924,797 $ 114,053 $ 254,858 $ 2,293,708 Residential real estate 498,578 40,728 188,489 727,795 Construction, land development, and other land 445,919 9 84,849 530,777 Commercial and industrial 2,493,229 17,796 113,997 2,625,022 Installment and other 2,576 116 153 2,845 Lease financing receivables 710,784 — 273 711,057 Total loans and leases $ 6,075,883 $ 172,702 $ 642,619 $ 6,891,204 December 31, 2023 Originated Purchased Credit Deteriorated Acquired Total Commercial real estate $ 1,907,029 $ 137,807 $ 275,476 $ 2,320,312 Residential real estate 465,133 42,510 211,887 719,530 Construction, land development, and other land 415,162 25,331 86,344 526,837 Commercial and industrial 2,311,563 19,460 117,538 2,448,561 Installment and other 2,919 125 156 3,200 Lease financing receivables 665,239 — 627 665,866 Total loans and leases $ 5,767,045 $ 225,233 $ 692,028 $ 6,684,306 PCD loans — The unpaid principal balance and carrying amount of PCD loans excluding an allowance for credit losses - loans and leases o f $ 8.0 million and $ 10.0 milli on at June 30, 2024 and December 31, 2023, respectively, were as follows: June 30, 2024 December 31, 2023 Unpaid Carrying Unpaid Carrying Commercial real estate $ 157,757 $ 114,053 $ 185,007 $ 137,807 Residential real estate 85,403 40,728 88,036 42,510 Construction, land development, and other land 6,678 9 32,140 25,331 Commercial and industrial 20,609 17,796 21,870 19,460 Installment and other 780 116 789 125 Total purchased credit deteriorated loans $ 271,227 $ 172,702 $ 327,842 $ 225,233 The following table is a reconciliation of acquired Inland PCD loans between their purchase price and their par value at the time of the acquisition. Refer to Note 3—Acquisition of a Business for further information. Fair value of loans at acquisition $ 214,573 Allowance for credit losses - loans and leases, at acquisition 10,596 Non-credit discount/premium at acquisition 17,909 Par value of acquired PCD loans at acquisition $ 243,078 Acquired non-credit-deteriorated loans and leases — The unpaid principal balance and carrying value for acquired non-credit deteriorated loans and leases, excluding an allowance for credit losses o f $ 3.9 million and $ 4.7 mil lion at June 30, 2024 and December 31, 2023, respectively, were as follows: June 30, 2024 December 31, 2023 Unpaid Carrying Unpaid Carrying Commercial real estate $ 262,635 $ 254,858 $ 284,819 $ 275,476 Residential real estate 202,288 188,489 227,392 211,887 Construction, land development, and other land 85,395 84,849 87,143 86,344 Commercial and industrial 119,085 113,997 123,540 117,538 Installment and other 165 153 170 156 Lease financing receivables 274 273 628 627 Total acquired non-credit-deteriorated $ 669,842 $ 642,619 $ 723,692 $ 692,028 The Company hedges interest rates on certain loans using interest rate swaps through which the Company pays variable amounts and receives fixed amounts. Refer to Note 16—Derivative Instruments and Hedging Activities for additional discussion. Allowance for Credit Losses Loans and leases considered for inclusion in the allowance for credit losses include acquired non-credit-deteriorated loans and leases, purchased credit deteriorated loans, and originated loans and leases. The Bank’s credit risk rating methodology assigns risk ratings from 1 to 10, where a higher rating represents higher risk. Risk ratings for all loans of $ 1.0 million or more are reviewed annually. The risk rating categories are described by the following groupings: Pass —1‑4, risk levels of borrowers and guarantors that offer a minimal to an acceptable level of risk. Watch —5, credit exposure that presents higher than average risk and warrants greater than routine attention. Special Mention —6, potential weaknesses that if left uncorrected may result in deterioration of the repayment prospects. Substandard Accrual —7, weaknesses in cash flow and collateral coverage resulting in a distinct possibility of losses if not corrected. Used in limited cases, where the borrower is current on payments and an agreed plan for credit remediation. Substandard Non‑Accrual —8, well‑defined weakness or weaknesses in cash flow and collateral coverage resulting in the distinct possibility of losses if not corrected. Doubtful —9, weaknesses inherent in substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. Loss —10, is considered uncollectible and of such little value that its continuance as a realizable asset is not warranted. Revolving loans that are converted to term loans are treated as new originations and are presented by year of origination. Generally, existing term loans that are re-underwritten are reflected in the table in the year of renewal. The following tables summarize the risk rating categories of the loans and leases considered for inclusion in the allowance for credit losses - loans and leases calculation, as of June 30, 2024 and December 31, 2023: Term loans amortized cost by origination year Revolving Total June 30, 2024 2024 2023 2022 2021 2020 Prior Loans Loans Commercial Real Estate Pass $ 140,888 $ 246,084 $ 421,253 $ 453,722 $ 231,309 $ 493,618 $ 15,028 $ 2,001,902 Watch 2,281 26,344 26,638 39,933 32,761 69,916 — 197,873 Special Mention — — 2,911 9,794 2,572 31,237 — 46,514 Substandard — 2,953 3,750 4,937 839 34,940 — 47,419 Total $ 143,169 $ 275,381 $ 454,552 $ 508,386 $ 267,481 $ 629,711 $ 15,028 $ 2,293,708 Gross charge-offs for the six months $ — $ — $ 295 $ 187 $ 718 $ 2,299 $ — $ 3,499 Residential Real Estate Pass $ 19,634 $ 49,142 $ 133,696 $ 118,396 $ 51,791 $ 246,883 $ 57,520 $ 677,062 Watch — — 5,139 598 22,666 11,892 1,567 41,862 Special Mention — — — — 3,753 6 98 3,857 Substandard 200 579 29 101 11 3,179 915 5,014 Total $ 19,834 $ 49,721 $ 138,864 $ 119,095 $ 78,221 $ 261,960 $ 60,100 $ 727,795 Gross charge-offs for the six months $ — $ — $ — $ — $ — $ — $ — $ — Construction, Land Development, Pass $ 5,845 $ 141,785 $ 135,873 $ 159,474 $ 37,079 $ 2,898 $ 345 $ 483,299 Watch — 3,521 13,661 17,237 — 3,096 — 37,515 Special Mention — — 454 9,509 — — — 9,963 Substandard — — — — — — — — Total $ 5,845 $ 145,306 $ 149,988 $ 186,220 $ 37,079 $ 5,994 $ 345 $ 530,777 Gross charge-offs for the six months $ — $ — $ — $ — $ — $ — $ — $ — Commercial & Industrial Pass $ 224,599 $ 482,778 $ 477,896 $ 270,323 $ 97,392 $ 197,833 $ 547,736 $ 2,298,557 Watch 724 45,958 21,902 45,389 1,605 20,535 46,818 182,931 Special Mention — 1,381 23,847 10,395 1,724 4,980 43,089 85,416 Substandard 92 6,003 11,266 9,408 4,674 17,523 9,152 58,118 Total $ 225,415 $ 536,120 $ 534,911 $ 335,515 $ 105,395 $ 240,871 $ 646,795 $ 2,625,022 Gross charge-offs for the six months $ — $ 746 $ 3,777 $ 1,203 $ 497 $ 6,926 $ — $ 13,149 Installment and Other Pass $ 158 $ 378 $ 103 $ 44 $ 127 $ 360 $ 1,601 $ 2,771 Watch — — — — — 48 3 51 Special Mention — — — — — — — — Substandard — — — 23 — — — 23 Total $ 158 $ 378 $ 103 $ 67 $ 127 $ 408 $ 1,604 $ 2,845 Gross charge-offs for the six months $ — $ — $ — $ — $ — $ — $ — $ — Lease Financing Receivables Pass $ 162,555 $ 283,352 $ 169,324 $ 70,434 $ 20,328 $ 2,285 $ — $ 708,278 Watch — — 54 817 11 - — 882 Special Mention — — — — 130 66 — 196 Substandard — 122 988 543 7 41 — 1,701 Total $ 162,555 $ 283,474 $ 170,366 $ 71,794 $ 20,476 $ 2,392 $ — $ 711,057 Gross charge-offs for the six months $ — $ 334 $ 377 $ 284 $ 58 $ — $ — $ 1,053 Total Loans and Leases Pass $ 553,679 $ 1,203,519 $ 1,338,145 $ 1,072,393 $ 438,026 $ 943,877 $ 622,230 $ 6,171,869 Watch 3,005 75,823 67,394 103,974 57,043 105,487 48,388 461,114 Special Mention — 1,381 27,212 29,698 8,179 36,289 43,187 145,946 Substandard 292 9,657 16,033 15,012 5,531 55,683 10,067 112,275 Total $ 556,976 $ 1,290,380 $ 1,448,784 $ 1,221,077 $ 508,779 $ 1,141,336 $ 723,872 $ 6,891,204 Gross charge-offs for the six months $ — $ 1,080 $ 4,449 $ 1,674 $ 1,273 $ 9,225 $ — $ 17,701 Term loans amortized cost by origination year Revolving Total December 31, 2023 2023 2022 2021 2020 2019 Prior Loans Loans Commercial Real Estate Pass $ 247,856 $ 452,127 $ 516,624 $ 229,053 $ 143,283 $ 388,872 $ 28,360 $ 2,006,175 Watch 12,501 22,094 26,408 46,713 20,364 68,003 — 196,083 Special Mention — 799 10,752 2,618 12,751 25,790 — 52,710 Substandard — 2,888 5,841 1,771 7,483 46,532 829 65,344 Total $ 260,357 $ 477,908 $ 559,625 $ 280,155 $ 183,881 $ 529,197 $ 29,189 $ 2,320,312 Gross charge-offs, year ended $ — $ 193 $ 60 $ 1,511 $ 4,054 $ 3,911 $ — $ 9,729 Residential Real Estate Pass $ 55,178 $ 135,477 $ 104,005 $ 54,651 $ 37,806 $ 225,593 $ 57,865 $ 670,575 Watch — 4,811 — 17,417 7,167 8,708 1,597 39,700 Special Mention — — — 3,594 127 1 413 4,135 Substandard — — 107 189 349 3,523 952 5,120 Total $ 55,178 $ 140,288 $ 104,112 $ 75,851 $ 45,449 $ 237,825 $ 60,827 $ 719,530 Gross charge-offs, year ended $ — $ — $ — $ — $ — $ 21 $ — $ 21 Construction, Land Development, & Land Pass $ 82,449 $ 145,174 $ 184,544 $ 35,466 $ 9,772 $ 1,429 $ 174 $ 459,008 Watch 1,392 13,990 21,313 18,716 3,125 — — 58,536 Special Mention — — 9,279 — — — — 9,279 Substandard — — — — — 14 — 14 Total $ 83,841 $ 159,164 $ 215,136 $ 54,182 $ 12,897 $ 1,443 $ 174 $ 526,837 Gross charge-offs, year ended $ — $ — $ — $ — $ — $ — $ — $ — Commercial & Industrial Pass $ 475,720 $ 514,902 $ 288,392 $ 109,430 $ 73,059 $ 147,168 $ 524,348 $ 2,133,019 Watch 41,027 33,080 50,407 1,385 6,951 18,180 39,531 190,561 Special Mention — 6,164 10,595 2,631 1,112 6,643 36,354 63,499 Substandard — 7,332 6,067 6,431 10,116 18,381 13,155 61,482 Total $ 516,747 $ 561,478 $ 355,461 $ 119,877 $ 91,238 $ 190,372 $ 613,388 $ 2,448,561 Gross charge-offs, year ended $ 1,518 $ 1,938 $ 5,372 $ 4,451 $ 1,087 $ 1,045 $ — $ 15,411 Installment and Other Pass $ 564 $ 132 $ 79 $ 133 $ 28 $ 424 $ 1,814 $ 3,174 Watch — — 25 — — 1 — 26 Special Mention — — — — — — — — Substandard — — — — — — — — Total $ 564 $ 132 $ 104 $ 133 $ 28 $ 425 $ 1,814 $ 3,200 Gross charge-offs, year ended $ — $ — $ — $ — $ — $ 3 $ — $ 3 Lease Financing Receivables Pass $ 327,099 $ 207,640 $ 93,242 $ 29,343 $ 5,443 $ 856 $ — $ 663,623 Watch — 67 1,008 16 — — — 1,091 Special Mention — — — 179 101 36 — 316 Substandard 259 138 384 55 — — — 836 Total $ 327,358 $ 207,845 $ 94,634 $ 29,593 $ 5,544 $ 892 $ — $ 665,866 Gross charge-offs, year ended $ 734 $ 886 $ 549 $ 139 $ 75 $ 54 $ — $ 2,437 Total Loans and Leases Pass $ 1,188,866 $ 1,455,452 $ 1,186,886 $ 458,076 $ 269,391 $ 764,342 $ 612,561 $ 5,935,574 Watch 54,920 74,042 99,161 84,247 37,607 94,892 41,128 485,997 Special Mention — 6,963 30,626 9,022 14,091 32,470 36,767 129,939 Substandard 259 10,358 12,399 8,446 17,948 68,450 14,936 132,796 Total $ 1,244,045 $ 1,546,815 $ 1,329,072 $ 559,791 $ 339,037 $ 960,154 $ 705,392 $ 6,684,306 Gross charge-offs, year ended $ 2,252 $ 3,017 $ 5,981 $ 6,101 $ 5,216 $ 5,034 $ — $ 27,601 At June 30, 2024 and at December 31, 2023 there were no loans or leases which were risk rated Doubtful or Loss. As of June 30, 2024 and December 31, 2023 , respectively, there were $ 58.8 million and $ 52.2 million of term loans that had been converted from revolving loans. The following tables summarize contractual delinquency information of the loans and leases considered for inclusion in the allowance for credit losses - loans and leases calculation at June 30, 2024 and December 31, 2023: June 30, 2024 2024 2023 2022 2021 2020 Prior Revolving Total Commercial Real Estate Current $ 143,169 $ 272,428 $ 451,268 $ 504,037 $ 267,218 $ 607,648 $ 15,028 $ 2,260,796 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — 636 172 — 742 — 1,550 Greater than 90 Accruing — — — — — — — — Non-accrual — 2,953 2,648 4,177 263 21,321 — 31,362 Total Past Due — 2,953 3,284 4,349 263 22,063 — 32,912 Total $ 143,169 $ 275,381 $ 454,552 $ 508,386 $ 267,481 $ 629,711 $ 15,028 $ 2,293,708 Residential Real Estate Current $ 19,634 $ 49,721 $ 136,347 $ 118,994 $ 78,221 $ 258,394 $ 58,885 $ 720,196 30-59 Days Past Due — — 2,488 — — 381 300 3,169 60-89 Days Past Due — — — — — 46 — 46 Greater than 90 Accruing — — — — — — — — Non-accrual 200 — 29 101 — 3,139 915 4,384 Total Past Due 200 — 2,517 101 — 3,566 1,215 7,599 Total $ 19,834 $ 49,721 $ 138,864 $ 119,095 $ 78,221 $ 261,960 $ 60,100 $ 727,795 Construction, Land Development, Current $ 5,845 $ 145,306 $ 149,988 $ 186,220 $ 37,079 $ 5,994 $ 345 $ 530,777 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — — — — — — — Greater than 90 Accruing — — — — — — — — Non-accrual — — — — — — — — Total Past Due — — — — — — — — Total $ 5,845 $ 145,306 $ 149,988 $ 186,220 $ 37,079 $ 5,994 $ 345 $ 530,777 Commercial & Industrial Current $ 225,323 $ 534,074 $ 527,308 $ 333,045 $ 101,186 $ 229,335 $ 643,388 $ 2,593,659 30-59 Days Past Due — 70 201 — — — 574 845 60-89 Days Past Due — 516 1,508 116 991 1,042 — 4,173 Greater than 90 Accruing — — — — — — — — Non-accrual 92 1,460 5,894 2,354 3,218 10,494 2,833 26,345 Total Past Due 92 2,046 7,603 2,470 4,209 11,536 3,407 31,363 Total $ 225,415 $ 536,120 $ 534,911 $ 335,515 $ 105,395 $ 240,871 $ 646,795 $ 2,625,022 Installment and Other Current $ 158 $ 378 $ 103 $ 44 $ 127 $ 408 $ 1,604 $ 2,822 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — — — — — — — Greater than 90 Accruing — — — — — — — — Non-accrual — — — 23 — — — 23 Total Past Due — — — 23 — — — 23 Total $ 158 $ 378 $ 103 $ 67 $ 127 $ 408 $ 1,604 $ 2,845 Lease Financing Receivables Current $ 162,268 $ 281,980 $ 167,798 $ 70,481 $ 20,178 $ 2,343 $ — $ 705,048 30-59 Days Past Due 272 778 564 425 226 9 — 2,274 60-89 Days Past Due 15 594 1,015 345 72 — — 2,041 Greater than 90 Accruing — — — — — — — — Non-accrual — 122 989 543 — 40 — 1,694 Total Past Due 287 1,494 2,568 1,313 298 49 — 6,009 Total $ 162,555 $ 283,474 $ 170,366 $ 71,794 $ 20,476 $ 2,392 $ — $ 711,057 Total Loans and Leases Current $ 556,397 $ 1,283,887 $ 1,432,812 $ 1,212,821 $ 504,009 $ 1,104,122 $ 719,250 $ 6,813,298 30-59 Days Past Due 272 848 3,253 425 226 390 874 6,288 60-89 Days Past Due 15 1,110 3,159 633 1,063 1,830 — 7,810 Greater than 90 Accruing — — — — — — — — Non-accrual 292 4,535 9,560 7,198 3,481 34,994 3,748 63,808 Total Past Due 579 6,493 15,972 8,256 4,770 37,214 4,622 77,906 Total $ 556,976 $ 1,290,380 $ 1,448,784 $ 1,221,077 $ 508,779 $ 1,141,336 $ 723,872 $ 6,891,204 Total non-accrual loans without an allowance included $ 10.1 million of commercial real estate loans, $ 790,000 of residential real estate, and $ 4.3 million of commercial and industrial loans as of June 30, 2024 . The Company recognized $ 1.1 million and $ 1.3 million of interest income on non-accrual loans and leases for the three and six months ended June 30, 2024, respectively. December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Total Commercial Real Estate Current $ 259,998 $ 474,878 $ 558,236 $ 279,098 $ 178,729 $ 501,620 $ 29,189 $ 2,281,748 30-59 Days Past Due 359 648 638 74 3,176 484 — 5,379 60-89 Days Past Due — 826 — 286 — 1,208 — 2,320 Greater than 90 Accruing — — — — — — — — Non-accrual — 1,556 751 697 1,976 25,885 — 30,865 Total Past Due 359 3,030 1,389 1,057 5,152 27,577 — 38,564 Total $ 260,357 $ 477,908 $ 559,625 $ 280,155 $ 183,881 $ 529,197 $ 29,189 $ 2,320,312 Residential Real Estate Current $ 55,178 $ 136,448 $ 102,973 $ 75,125 $ 45,050 $ 230,102 $ 59,476 $ 704,352 30-59 Days Past Due — 3,840 1,032 537 29 4,122 399 9,959 60-89 Days Past Due — — — — 21 127 — 148 Greater than 90 Accruing — — — — — — — — Non-accrual — — 107 189 349 3,474 952 5,071 Total Past Due — 3,840 1,139 726 399 7,723 1,351 15,178 Total $ 55,178 $ 140,288 $ 104,112 $ 75,851 $ 45,449 $ 237,825 $ 60,827 $ 719,530 Construction, Land Development, Current $ 83,841 $ 156,815 $ 215,136 $ 54,182 $ 12,897 $ 1,443 $ 174 $ 524,488 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — 2,349 — — — — — 2,349 Greater than 90 Accruing — — — — — — — — Non-accrual — — — — — — — — Total Past Due — 2,349 — — — — — 2,349 Total $ 83,841 $ 159,164 $ 215,136 $ 54,182 $ 12,897 $ 1,443 $ 174 $ 526,837 Commercial & Industrial Current $ 516,747 $ 552,251 $ 351,534 $ 114,859 $ 83,780 $ 177,239 $ 611,766 $ 2,408,176 30-59 Days Past Due — 1,545 1,099 238 2,513 400 455 6,250 60-89 Days Past Due — 1,505 — 234 3,416 1,139 496 6,790 Greater than 90 Accruing — — — — — — — — Non-accrual — 6,177 2,828 4,546 1,529 11,594 671 27,345 Total Past Due — 9,227 3,927 5,018 7,458 13,133 1,622 40,385 Total $ 516,747 $ 561,478 $ 355,461 $ 119,877 $ 91,238 $ 190,372 $ 613,388 $ 2,448,561 Installment and Other Current $ 564 $ 132 $ 104 $ 133 $ 28 $ 425 $ 1,814 $ 3,200 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — — — — — — — Greater than 90 Accruing — — — — — — — — Non-accrual — — — — — — — — Total Past Due — — — — — — — — Total $ 564 $ 132 $ 104 $ 133 $ 28 $ 425 $ 1,814 $ 3,200 Lease Financing Receivables Current $ 325,833 $ 206,800 $ 93,795 $ 29,292 $ 5,537 $ 889 $ — $ 662,146 30-59 Days Past Due 726 426 153 38 4 2 — 1,349 60-89 Days Past Due 540 481 302 218 3 1 — 1,545 Greater than 90 Accruing — — — — — — — — Non-accrual 259 138 384 45 — — — 826 Total Past Due 1,525 1,045 839 301 7 3 — 3,720 Total $ 327,358 $ 207,845 $ 94,634 $ 29,593 $ 5,544 $ 892 $ — $ 665,866 Total Loans and Leases Current $ 1,242,161 $ 1,527,324 $ 1,321,778 $ 552,689 $ 326,021 $ 911,718 $ 702,419 $ 6,584,110 30-59 Days Past Due 1,085 6,459 2,922 887 5,722 5,008 854 22,937 60-89 Days Past Due 540 5,161 302 738 3,440 2,475 496 13,152 Greater than 90 Accruing — — — — — — — — Non-accrual 259 7,871 4,070 5,477 3,854 40,953 1,623 64,107 Total Past Due 1,884 19,491 7,294 7,102 13,016 48,436 2,973 100,196 Total $ 1,244,045 $ 1,546,815 $ 1,329,072 $ 559,791 $ 339,037 $ 960,154 $ 705,392 $ 6,684,306 Total non-accrual loans without an allo wance included $ 1.6 million of commercial real estate loans, $ 3.6 million of residential real e state loans , and $ 2.3 million of commercial and industrial loans , as of December 31, 2023. The Company recognized $ 1.0 million and $ 2.0 million of interest income on non-accrual loans and leases for the three and six months ended June 30, 2023, respectively. The following table summarize the balance and activity within the allowance for credit losses - loans and leases, the components of the allowance for credit losses - loans and leases by loans and leases individually and collectively evaluated for impairment, and corresponding loan and lease balances by type for the three and six months ended June 30, 2024 are as follows: June 30, 2024 Commercial Residential Construction, Commercial Installment Lease Total Allowance for credit losses - Three months ended Beginning balance $ 31,440 $ 3,348 $ 2,930 $ 56,231 $ 33 $ 8,384 $ 102,366 Provision/(recapture) ( 3,627 ) ( 326 ) ( 207 ) 10,561 ( 3 ) 480 6,878 Charge-offs ( 442 ) — — ( 9,530 ) — ( 680 ) ( 10,652 ) Recoveries 481 1 — 322 — 334 1,138 Ending balance $ 27,852 $ 3,023 $ 2,723 $ 57,584 $ 30 $ 8,518 $ 99,730 Six months ended Beginning balance $ 33,237 $ 3,495 $ 2,906 $ 53,782 $ 36 $ 8,230 $ 101,686 Provision/(recapture) ( 2,803 ) ( 474 ) ( 183 ) 16,397 ( 6 ) 838 13,769 Charge-offs ( 3,499 ) — — ( 13,149 ) — ( 1,053 ) ( 17,701 ) Recoveries 917 2 — 554 — 503 1,976 Ending balance $ 27,852 $ 3,023 $ 2,723 $ 57,584 $ 30 $ 8,518 $ 99,730 Ending balance: Individually evaluated $ 7,329 $ 57 $ — $ 16,185 $ — $ — $ 23,571 Collectively evaluated 20,523 2,966 2,723 41,399 30 8,518 76,159 Total allowance for credit $ 27,852 $ 3,023 $ 2,723 $ 57,584 $ 30 $ 8,518 $ 99,730 Loans and leases ending balance: Individually evaluated for $ 36,755 $ 3,788 $ — $ 35,210 $ — $ — $ 75,753 Collectively evaluated for 2,256,953 724,007 530,777 2,589,812 2,845 711,057 6,815,451 Total loans and leases $ 2,293,708 $ 727,795 $ 530,777 $ 2,625,022 $ 2,845 $ 711,057 $ 6,891,204 The following table summarize the balance and activity within the allowance for credit losses - loans and leases, the components of the allowance for credit losses - loans and leases by loans and leases individually and collectively evaluated for impairment, loans acquired with deteriorated credit quality, and corresponding loan and lease balances by type for the three and six months ended June 30, 2023: June 30, 2023 Commercial Residential Construction, Commercial Installment Lease Total Allowance for credit losses - Three months ended Beginning balance $ 24,738 $ 2,679 $ 3,498 $ 51,849 $ 25 $ 7,676 $ 90,465 Provision/(recapture) 4,359 ( 198 ) ( 1,563 ) 3,161 17 691 6,467 Charge-offs ( 2,945 ) — — ( 2,097 ) — ( 462 ) ( 5,504 ) Recoveries 225 63 — 727 1 221 1,237 Ending balance $ 26,377 $ 2,544 $ 1,935 $ 53,640 $ 43 $ 8,126 $ 92,665 Six months ended Beginning balance $ 26,061 $ 3,140 $ 3,134 $ 41,889 $ 24 $ 7,676 $ 81,924 Provision 3,240 ( 651 ) ( 1,199 ) 13,964 15 810 16,179 Charge-offs ( 3,911 ) ( 9 ) — ( 3,887 ) — ( 766 ) ( 8,573 ) Recoveries 987 64 — 1,674 4 406 3,135 Ending balance $ 26,377 $ 2,544 $ 1,935 $ 53,640 $ 43 $ 8,126 $ 92,665 Ending balance: Individually evaluated $ 8,555 $ — $ — $ 17,399 $ — $ — $ 25,954 Collectively evaluated 17,822 2,544 1,935 36,241 43 8,126 66,711 Total allowance for credit losses - $ 26,377 $ 2,544 $ 1,935 $ 53,640 $ 43 $ 8,126 $ 92,665 Loans and leases ending balance: Individually evaluated for $ 30,750 $ — $ — $ 38,485 $ — $ — $ 69,235 Collectively evaluated for 1,932,696 504,947 387,943 2,066,265 3,736 605,695 5,501,282 Total loans and leases $ 1,963,446 $ 504,947 $ 387,943 $ 2,104,750 $ 3,736 $ 605,695 $ 5,570,517 The Company decreased the allowance for credit losses - loans and leases by $ 2.6 million and $ 2.0 million for the three and six months ended June 30, 2024 , respectively. The Company increased the allowance for credit losses - loans and leases by $ 2.2 million and $ 10.7 million for the three and six months ended June 30, 2023, respectively. For loans individually evaluated for impairment, the Company increased allowance for credit losses - loans and leases by $ 1.9 million and recaptured $ 3.7 million for the three and six months ended June 30, 2024 , and increased the allowance for credit losses for loans individually evaluated by $ 3.9 million and $ 10.6 million for the three and six months ended June 30, 2023. For loans and leases collectively evaluated for impairment, the Company recaptured $ 4.5 million and increased the allowance by $ 1.7 million for the three and six months ended June 30, 2024 . For loans and leases collectively evaluated for impairment, the Company recaptured $ 1.7 million and increased the allowance by $ 124,000 for three and six months ended June 30, 2023, respectively. The decrease in allowance for credit losses - loans and leases was mainly due to charge-offs of individually assessed loans previously reserved for and improvement in macro-economic factors impacting the collectively assessed portfolio. There were no borrowers receiving loan modifications during the three months ended March 31, 2024. The following table presents loans with modified terms for the three and six months ended June 30, 2024: June 30, 2024 Term Modification Total Modified by Class % of Class of Loans and Leases Commercial real estate $ 2,501 $ 2,501 0.1 % Commercial and industrial 1,470 1,470 0.1 % Total loans and leases $ 3,971 $ 3,971 0.1 % The financial effect of the loan modifications presented above reflects a three-month weighted average extension of maturity date. The following table presents the amortized cost basis of loans that were both experiencing financial difficulty and modified during the three and six months ended June 30, 2023, by type of modification: Three Months Ended Payment Delay Term Modification Combination Term Modification and Interest Rate Reduction Total Modified by Class % of Class of Loans and Leases Commercial real estate $ 110 $ — $ — $ 110 0.0 % Commercial and industrial — 11,210 — 11,210 0.5 % Total modified loans $ 110 $ 11,210 $ — $ 11,320 0.2 % Six Months Ended Payment Delay Term Modification Combination Term Modification and Interest Rate Reduction Total Modified by Class % of Class of Loans and Leases Commercial real estate $ 110 $ — $ — $ 110 0.0 % Commercial and industrial 8,719 51,370 385 60,474 2.9 % Total modified loans $ 8,829 $ 51,370 $ 385 $ 60,584 1.1 % Loans reflected as having a payment delay included a general adjustment in loan terms similar to those of pass-rated credits. Loans having term modifications included extension of term as a result of a new borrower structure and other miscellaneous term adjustments. Loans having a combination of term modification and interest rate reduction reflect a longer amortization period and a reduced weighted average contractual rate from 8.85 % to 7.01 %. As of June 30, 2024, the amortized cost of commercial real estate loans that had a payment default and were modified in the twelve months prior to default was $ 2.8 million, which represented 0.14 % of outstanding commercial estate loans. As of December 31, 2023, the amortized cost of commercial and industrial loans that had a payment default and were modified in the twelve months prior to default was $ 406,000 , which represented 0.02 % of outstanding commercial and industrial loans. Modified loans are either collectively assessed based on portfolio risk segment and risk rating or individually assessed for loans exceeding $ 500,000 . Upon the Company’s determination that a modified loan has subsequently been deemed uncollectible, the loan (or a portion of the loan) is written off. Therefore, the amortized cost basis of the loan is reduced by the uncollectible amount and the allowance for credit losses is adjusted by the same amount. The following table presents the amortized cost basis of collateral-dependent loans and leases, which are individually evaluated to determine expected credit losses as of June 30, 2024 and December 31, 2023: June 30, 2024 Commercial Construction Non-owner Occupied Commercial Owner-Occupied Commercial Multi-Family Single Family Residence (1st Lien) Single Family Residence (2nd Lien) Business Assets Total Commercial real estate $ — $ 9,808 $ 26,947 $ — $ — $ — $ — $ 36,755 Residential real estate — — — 1,365 1,844 579 — 3,788 Commercial and industrial — — — — — — 35,210 35,210 Total $ — $ 9,808 $ 26,947 $ 1,365 $ 1,844 $ 579 $ 35,210 $ 75,753 December 31, 2023 Commercial Construction Non-owner Occupied Commercial Owner-Occupied Commercial Multi-Family Single Family Residence (1st Lien) Single Family Residence (2nd Lien) Business Assets Total Commercial real estate $ — $ 28,767 $ 35,572 $ — $ — $ — $ — $ 64,339 Residential real estate — — — 2,793 800 — — 3,593 Construction, land development, 813 — — — — — — 813 Commercial and industrial — — — — — — 44,749 44,749 Total $ 813 $ 28,767 $ 35,572 $ 2,793 $ 800 $ — $ 44,749 $ 113,494 The following table presents the change in the balance of the allowance for credit losses - unfunded commitments as of June 30, 2024 and 2023: For the Three Months Ended For the Six Months Ended June 30, June 30, 2024 2023 2024 2023 Beginning balance $ 3,388 $ 4,316 $ 3,636 $ 4,203 Recapture for unfunded commitments ( 833 ) ( 677 ) ( 1,081 ) ( 564 ) Ending balance $ 2,555 $ 3,639 $ 2,555 $ 3,639

Servicing Assets

Servicing Assets	6 Months Ended
	Jun. 30, 2024
Transfers and Servicing [Abstract]
Servicing Assets	Note 6—Servicing Assets Activity for servicing assets and the related changes in fair value for the three and six months ended June 30, 2024 and 2023 was as follows: Three Months Ended Six Months Ended 2024 2023 2024 2023 Beginning balance $ 20,992 $ 20,944 $ 19,844 $ 19,172 Additions, net 1,093 1,636 2,944 2,752 Changes in fair value ( 2,468 ) ( 865 ) ( 3,171 ) ( 209 ) Ending balance $ 19,617 $ 21,715 $ 19,617 $ 21,715 Loans serviced for others are not included in the Condensed Consolidated Statements of Financial Condition. The unpaid principal balances of these loans serviced for others as of June 30, 2024 and December 31, 2023 were as follows: June 30, December 31, 2024 2023 Loan portfolios serviced for: SBA guaranteed loans $ 1,497,752 $ 1,530,401 USDA guaranteed loans 190,363 197,942 Total $ 1,688,115 $ 1,728,343 Loan servicing revenue totaled $ 3.2 mill ion and $ 3.4 million for the three months ended June 30, 2024 and 2023 , respectively. Loan servicing revenue totaled $ 6.6 million and $ 6.8 million for the six months ended June 30, 2024 and 2023, respectively. Loan servicing asset revaluation, which represents the changes in fair value of servicing assets, resulted in a downward valuation adjustment of $ 2.5 million and $ 865,000 for the three months ended June 30, 2024 and 2023 , respectively. Loan servicing asset revaluation resulted in a downward valuation adjustment of $ 3.2 million and $ 209,000 for t he six months ended June 30, 2024 and 2023, respectively. The fair value of servicing rights is highly sensitive to changes in underlying assumptions. Changes in secondary market premiums and prepayment speed assumptions have the most significant impact on the fair value of servicing rights. Generally, as interest rates rise on variable rate loans, loan prepayments increase due to an increase in refinance activity, which may result in a decrease in the fair value of servicing assets. Measurement of fair value is limited to the conditions existing and the assumptions used as of a particular point in time, and those assumptions may change over time. Refer to Note 15—Fair Value Measurement for further details.

Other Real Estate Owned

Other Real Estate Owned	6 Months Ended
	Jun. 30, 2024
Real Estate [Abstract]
Other Real Estate Owned	Note 7—Other Real Estate Owned Other real estate owned ("OREO") is included in accrued interest receivable and other assets in the Company's Condensed Consolidated Statements of Financial Condition. The following table presents the change in OREO for the three and six months ended June 30, 2024 and 2023: Three Months Ended Six Months Ended 2024 2023 2024 2023 Beginning balance $ 785 $ 3,712 $ 1,200 $ 4,717 Net additions to OREO — 445 5 499 Proceeds from sales of OREO ( 78 ) ( 1,795 ) ( 480 ) ( 2,559 ) Gains (losses) on sales of OREO 73 ( 85 ) 55 ( 49 ) Valuation adjustments — ( 12 ) — ( 343 ) Ending balance $ 780 $ 2,265 $ 780 $ 2,265 At June 30, 2024, and December 31, 2023, the balance of real estate owned did not include any foreclosed residential real estate properties recorded as a result of obtaining physical possession of the property. At June 30, 2024 , and December 31, 2023, there was $ 818,000 and $ 27,000 of consumer mortgage loans secured by residential real estate properties in foreclosure, respectively. There were no internally financed sales of OREO for the three or six months ended June 30, 2024 or 2023 .

Leases

Leases	6 Months Ended
	Jun. 30, 2024
Leases [Abstract]
Leases	Note 8—Leases The Company enters into leases in the normal course of business primarily for its banking facilities and branches. The Company’s operating leases have varying maturity dates through year end 2036 , some of which include renewal or termination options to extend the lease. In addition, the Company leases or subleases real estate to third parties. The Company includes lease extension and termination options in the lease term if, after considering relevant economic factors, it is reasonably certain the Company will exercise the option. In addition, the Company has elected to account for any non-lease components in its real estate leases as part of the associated lease component. The Company has also elected not to recognize leases with original lease terms of 12 months or less ("short-term leases") on the Company’s Condensed Consolidated Statements of Financial Condition. Leases are classified at the lease commencement date. Lease expense for operating leases and short-term leases is recognized on a straight-line basis over the lease term. Right-of-use assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Right-of-use assets and lease liabilities are recognized at the lease commencement date based on the estimated present value of lease payments over the lease term. The following table summarizes the amount and balance sheet line item for our operating lease right-of-use asset and liability as of the periods indicated: Balance Sheet Line Item June 30, 2024 December 31, 2023 Operating lease right-of-use asset Accrued interest receivable and other assets $ 10,274 $ 12,474 Operating lease liability Accrued interest payable and other liabilities 11,729 14,268 The Company uses its incremental borrowing rate at lease commencement to calculate the present value of lease payments when the rate implicit in a lease is not known. The Company’s incremental borrowing rate is based on the Federal Home Loan Bank regular advance rate, adjusted for the lease term and other factors. At June 30, 2024, the weighted average discount rate of operating leases wa s 2.98 % and the weighted average remaining life of operating leases was 5.2 years, compared to 2.90 % and 6.1 years as of Dece mber 31, 2023. The following table presents components of total lease costs included as a component of occupancy expense on the Condensed Consolidated Statements of Operations for the following periods: Three Months Ended Six Months Ended 2024 2023 2024 2023 Operating lease cost $ 658 $ 621 $ 1,385 $ 1,244 Short-term lease cost 179 99 266 168 Variable lease cost 411 357 834 769 Less: Sublease income ( 130 ) ( 159 ) ( 260 ) ( 315 ) Total lease cost, net $ 1,118 $ 918 $ 2,225 $ 1,866 Operating cash flows paid for operating lease amounts included in the measure of lease liabilities were $ 1.2 million and $ 821,000 for the three months ended June 30, 2024 and 2023, respectively. Operating cash flows paid for operating lease amounts included in the measure of lease liabilities were $ 2.1 million and $ 1.7 million for the six months ended June 30, 2024 and 2023, respectively. The Company recorded $ 693,000 and $ 619,000 of right-of-use lease assets in exchange for operating lease liabilities for the three months ended June 30, 2024 and 2023, respectively. The Company recorded $ 1.1 million and $ 932,000 of right-of-use lease assets in exchange for operating lease liabilities for the six months ended June 30, 2024 and 2023, respectively. During the six months ended June 30, 2024, the Company recorded $ 194,000 of impairment related to two branch facilities that were closed in the of the second quarter of 2024. Impairments were recognized on operating lease right-of-use assets and are reflected in other non-interest expense. The future minimum lease payments for operating leases, subsequent to June 30, 2024, as recorded on the Condensed Consolidated Statements of Financial Condition, are summarized as follows: Operating Lease 2024 $ 1,898 2025 3,212 2026 2,371 2027 1,461 2028 1,136 Thereafter 2,877 Total undiscounted lease payments 12,955 Less: Imputed interest ( 1,226 ) Net lease liabilities $ 11,729 The total amount of minimum rentals to be received in the future on these subleases is approximately $ 1.1 million, and the leases have contractual lives extending through 20 28 . In addition to the above required lease payments, the Company has contractual obligations related primarily to information technology contracts and other maintenance contracts.

Goodwill, Core Deposit Intangib

Goodwill, Core Deposit Intangible and Other Intangible Assets	6 Months Ended
	Jun. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill, Core Deposit Intangible and Other Intangible Assets	Note 9—Goodwill, Core Deposit Intangible and Other Intangible Assets The following tables summarize the changes in the Company’s goodwill, core deposit intangible assets, and customer relationship intangible assets for the three and six months ended June 30, 2024 and 2023: For the Three Months Ended June 30, 2024 2023 Goodwill Core Deposit Customer Relationship Goodwill Core Deposit Customer Relationship Beginning balance $ 181,705 $ 19,115 $ 1,313 $ 148,353 $ 7,498 $ 1,581 Amortization — ( 1,278 ) ( 67 ) — ( 1,388 ) ( 67 ) Ending balance $ 181,705 $ 17,837 $ 1,246 $ 148,353 $ 6,110 $ 1,514 Accumulated amortization N/A $ 54,879 $ 1,970 N/A $ 49,356 $ 1,702 Weighted average remaining N/A 7.9 years 4.7 years N/A 4.8 years 5.7 years For the Six Months Ended June 30, 2024 2023 Goodwill Core Deposit Customer Relationship Goodwill Core Deposit Customer Relationship Beginning balance $ 181,705 $ 20,393 $ 1,380 $ 148,353 $ 8,886 $ 1,648 Amortization — ( 2,556 ) ( 134 ) — ( 2,776 ) ( 134 ) Ending balance $ 181,705 $ 17,837 $ 1,246 $ 148,353 $ 6,110 $ 1,514 Accumulated amortization N/A $ 54,879 $ 1,970 N/A $ 49,356 $ 1,702 Weighted average remaining N/A 7.9 years 4.7 years N/A 4.8 years 5.7 years The following table presents the estimated amortization expense for core deposit intangible and customer relationship intangible assets remaining at June 30, 2024: Estimated 2024 $ 2,690 2025 4,473 2026 3,566 2027 2,676 2028 2,101 Thereafter 3,577 Total $ 19,083

Income Taxes

Income Taxes	6 Months Ended
	Jun. 30, 2024
Income Tax Disclosure [Abstract]
Income Taxes	Note 10—Income Taxes The Company uses an estimated annual effective tax rate method in computing its interim tax provision. This effective tax rate is based on forecasted annual pre-tax income, permanent tax differences and statutory tax rates. The effective tax rate for the six months ended June 30, 2024 and 2023 was 25.5 % and 25.9 %, respectively. The Company recorded discrete income tax benefit of $ 564,000 and $ 140,000 related to the exercise of stock options and vesting of restricted shares for the six months ended June 30, 2024 and 2023, respectively. Net deferred tax assets decreased to $ 48.9 million at June 30, 2024 compared to $ 50.1 million at December 31, 2023. The net decrease in the total net deferred tax assets was a result of a decreases in the allowance for credit losses - loans and leases, and loan basis and net operating losses, partially offset by an increase in unrealized losses on available-for-sale securities. D uring the second quarter 2024, Illinois House Bill 4951 was enacted, which amends numerous Illinois tax law provisions, including a temporary limitation on Net Loss Deduction ("NLD") usage. For tax years 2024, 2025, and 2026, C Corporations are limited to applying a maximum of $ 500,000 of NLD to taxable income.

Deposits

Deposits	6 Months Ended
	Jun. 30, 2024
Deposits [Abstract]
Deposits	Note 11—Deposits The composition of deposits was as follows as of June 30, 2024 and December 31, 2023: June 30, December 31, 2024 2023 Non-interest-bearing demand deposits $ 1,762,891 $ 1,905,876 Interest-bearing checking accounts 717,229 577,609 Money market demand accounts 2,323,245 2,266,030 Other savings 503,935 542,532 Time deposits (below $250,000) 1,610,308 1,520,082 Time deposits ($250,000 and above) 429,573 364,870 Total deposits $ 7,347,181 $ 7,176,999 There were $ 403.1 million and $ 480.0 m illion of brokered deposits included in time deposits below $ 250,000 at June 30, 2024 and December 31, 2023, respectively. At June 30, 2024, the scheduled maturities of time deposits were: Scheduled Maturities 2024 $ 1,375,883 2025 650,097 2026 7,350 2027 4,958 2028 1,172 Thereafter 421 Total $ 2,039,881 The Company hedges interest rates on certain money market accounts using interest rate swaps through which the Company receives variable amounts and pays fixed amounts. Refer to Note 16—Derivative Instruments and Hedging Activities for additional discussion.

Other Borrowings

Other Borrowings	6 Months Ended
	Jun. 30, 2024
Debt Disclosure [Abstract]
Other Borrowings	Note 12—Other Borrowings The following is a summary of the Company’s other borrowings as of the dates presented: June 30, December 31, 2024 2023 Federal Home Loan Bank advances $ 670,000 $ 325,000 Bank Term Funding Program 200,000 — Securities sold under agreements to repurchase 33,738 40,607 Term Loan 15,000 18,333 Line of credit — 11,250 Total $ 918,738 $ 395,190 Byline Bank has the capacity to borrow funds from the discount window of the Federal Reserve System. As of June 30, 2024 and December 31, 2023 , there were no outstanding advances under the Federal Reserve Bank discount window line. We pledge loans and leases as collateral for the FRB discount window borrowing. Refer to Note 5—Loan and Lease Receivables and Allowance for Credit Losses for additi onal discussion. On January 17, 2024, we entered into a Letter Agreement with the Federal Reserve Bank of Chicago ("FRB") that allows the Bank to access the Bank Term Funding Program ("BTFP") . On January 22, 2024, we opened an advance of $ 200.0 million from the FRB as part of the BTFP. Under the terms of the BTFP, the Bank pledges securities to the FBR as collateral for available advances. The advance carries a fixed interest rate of 4.91 %, and matures on January 22, 2025. Advances under the BTFP are prepayable at any time without a prepayment penalty. At June 30, 2024, one variable-rate Federal Home Loan Bank (“FHLB”) advance totaled $ 250.0 million, with an interest rate of 5.50 % that may reset daily and maturity in September 2024. Total fixed-rate advances were $ 420.0 million at June 30, 2024 , with interest rates between 5.42 % and 5.44 % and maturities in July 2024. Advances from the FHLB are collateralized by residential real estate loans, commercial real estate loans, and securities. The Bank’s maximum borrowing capacity is limited to 35 % of total assets. Required investment in FHLB stock is $ 4.50 for every $100 in advances thereafter. Securities sold under agreements to repurchase represent a demand deposit product offered to customers that sweep balances in excess of the Federal Deposit Insurance Corporation ("FDIC") insurance limit into overnight repurchase agreements. The Company pledges securities as collateral for the repurchase agreements. Refer to Note 4—Securities for additional discussion. On October 13, 2016, we entered into a $ 30.0 million revolving credit agreement with a correspondent bank. Through subsequent amendments, the revolving credit agreement was reduced to $ 15.0 million. The amended revolving line of credit bears interest at either the Secured Overnight Financing Rate ("SOFR") plus 205 basis points or Prime Rate minus 75 basis points, not to be less than 2.00%, based on the Company’s election, which is required to be communicated at least three business days prior to the commencement of an interest period. If the Company fails to provide timely notification, the interest rate will be Prime Rate minus 75 basis points. On May 24, 2024, we entered into the First Amendment to the Second Amended and restated Term Loan and Revolving Credit Agreement (the "Amendment") with the lender, which is effective May 26, 2024, and provides for: (1) the renewal of the revolving line-of-credit facility of up to $ 15.0 million, and (2) extending its maturity date to May 25, 2025 , subject to the existing Negative Pledge Agreement dated October 11, 2018, as amended. At June 30, 2024 , the variable term loan had an interest rate of 7.63 % and an outstanding balance of $ 15.0 million. At December 31, 2023, the variable term loan had an interest rate of 7.64 % and an outstanding balance of $ 18.3 million. At June 30, 2024 , the line of credit had a no outstanding balance. At December 31, 2023 , the line of credit had a $ 11.3 million outstanding balance and an interest rate of 7.39 %. The following table presents short-term credit lines available for use as of the dates presented: June 30, December 31, 2024 2023 Federal Home Loan Bank line $ 2,599,365 $ 2,781,747 Federal Reserve Bank of Chicago discount window line 764,587 866,490 Available federal funds lines 127,500 123,750 The Company hedges interest rates on borrowed funds using interest rate swaps through which the Company receives variable amounts and pays fixed amounts. Refer to Note 16—Derivative Instruments and Hedging Activities for additional discussion.

Subordinated Notes and Junior S

Subordinated Notes and Junior Subordinated Debentures	6 Months Ended
	Jun. 30, 2024
Debt Disclosure [Abstract]
Subordinated Notes and Junior Subordinated Debentures	Note 13—Subordinated Notes and Junior Subordinated Debentures In 2020, the Company issued $ 75.0 million in fixed-to-floating subordinated notes that mature on July 1, 2030 . The subordinated notes bear a fixed interest rate of 6.00 % until July 1, 2025 and a floating interest rate equal to a benchmark rate, which is expected to be the three-month SOFR, plus 588 basis points thereafter until maturity. The transaction resulted in debt issuance costs of approximately $ 1.7 million that is being amortized over 10 years . As of June 30, 2024 , the net liability outstanding of the subordinated notes was $ 74.0 million. The Company may, at its option, redeem the notes, in whole or in part, on a semi-annual basis beginning on July 1, 2025, subject to obtaining the prior approval of the Federal Reserve to the extent such approval is then required. The subordinated notes qualify as Tier 2 capital for regulatory capital purposes. At June 30, 2024 and December 31, 2023, the Company’s junior subordinated debentures by issuance were as follows: Aggregate Principal Amount Name of Trust Stated June 30, 2024 December 31, 2023 Contractual Rate June 30, 2024 Interest Rate Spread (1) Metropolitan Statutory Trust I March 17, 2034 $ 35,000 $ 35,000 8.39 % SOFR + spread adjustment + 2.79 % First Evanston Bancorp Trust I March 15, 2035 10,000 10,000 7.38 % SOFR + spread adjustment + 1.78 % AmeriMark Capital Trust I April 23, 2034 5,000 5,000 8.34 % SOFR + spread adjustment + 2.75 % Inland Bancorp Trust II September 15, 2035 10,000 10,000 7.20 % SOFR + spread adjustment + 1.60 % Inland Bancorp Trust III December 15, 2036 10,000 10,000 7.25 % SOFR + spread adjustment + 1.65 % Inland Bancorp Trust IV June 6, 2037 7,000 7,000 7.22 % SOFR + spread adjustment + 1.62 % Inland Bancorp Trust V September 15, 2037 10,000 10,000 7.02 % SOFR + spread adjustment + 1.42 % Total liability, at par 87,000 87,000 Discount ( 16,325 ) ( 16,548 ) Total liability, at carrying value $ 70,675 $ 70,452 (1) SOFR is three-month SOFR and the spread adjustment is 0.26161 % In 2004, the Company’s predecessor, Metropolitan Bank Group, Inc., issued $ 35.0 million floating rate junior subordinated debentures to Metropolitan Statutory Trust I, which was formed for the issuance of trust preferred securities. Beginning on September 14, 2023, the interest rate reset to the three-month SOFR plus a tenor spread adjustment of 0.26161 % plus 2.79 % ( 8.39 % and 8.43 % at June 30, 2024 and December 31, 2023, respectively). Interest is paid on a quarterly basis. The Company has the right to redeem the debentures, in whole or in part, on any interest payment date on or after March 2009. As part of the First Evanston acquisition, the Company assumed the obligations to First Evanston Bancorp Trust I of $ 10.0 million in principal amount, which was formed for the issuance of trust preferred securities. Beginning on September 15, 2023, the interest rate reset to the three-month SOFR plus a tenor spread adjustment of 0.26161 % plus 1.78 % ( 7.38 % and 7.43 % at June 30, 2024 and December 31, 2023, respectively), which is in effect until the debentures mature in 2035. Interest is paid on a quarterly basis. The Company has the right to redeem the debentures, in whole or in part, on any interest payment date on or after March 2010. The Company has the option to defer interest payments on the debentures from time to time for a period not to exceed five consecutive years. As part of the Inland acquisition, the Company assumed the obligations to several trust preferred securities. Refer to Note 3—Acquisition of a Business for further details. Interest rates are calculated as the three-month SOFR plus a tenor spread adjustment of 0.26161 % plus negotiated additional basis points. Refer to table above for contractual rates and interest rate spread calculation. Interest is paid on a quarterly basis. The Trusts are not consolidated with the Company. Accordingly, the Company reports the subordinated debentures held by the Trusts as liabilities. The Company owns all of the common securities of each trust. The junior subordinated debentures qualify, and are treated as, Tier 1 regulatory capital of the Company subject to regulatory limitations. The trust preferred securities issued by each trust rank equally with the common securities in right of payment, except that if an event of default under the indenture governing the notes has occurred and is continuing, the preferred securities will rank senior to the common securities in right of payment.

Commitments and Contingent Liab

Commitments and Contingent Liabilities	6 Months Ended
	Jun. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingent Liabilities	Note 14—Commitments and Contingent Liabilities Legal contingencies —In the ordinary course of business, the Company and Bank have various outstanding commitments and contingent liabilities that are not recognized in the accompanying consolidated financial statements. In addition, the Company may be a defendant in certain claims and legal actions arising in the ordinary course of business. In the opinion of management, after consultation with legal counsel, the ultimate disposition of these matters is currently not expected to have a material adverse effect on the Company’s Consolidated Financial Statements. Operating lease commitments —Refer to Note 8—Leases for discussion of operating lease commitments. Commitments to extend credit —The Company is party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the Condensed Consolidated Statements of Financial Condition. The contractual or notional amounts of those instruments reflect the extent of involvement the Company has in particular classes of financial instruments. The Company’s exposure to credit loss in the event of non-performance by the other party to the financial instrument for commitments to extend credit and letters of credit is represented by the contractual or notional amount of those instruments. The Company uses the same credit policies in making commitments and conditional obligations as it does for funded instruments. The Company does not anticipate any material losses as a result of the commitments and letters of credit. The following table summarizes the contract or notional amount of outstanding loan and lease commitments at June 30, 2024 and December 31, 2023: June 30, 2024 December 31, 2023 Fixed Rate Variable Rate Total Fixed Rate Variable Rate Total Commitments to extend credit $ 235,648 $ 2,011,724 $ 2,247,372 $ 269,325 $ 2,013,819 $ 2,283,144 Letters of credit 630 65,467 66,097 612 67,443 68,055 Total $ 236,278 $ 2,077,191 $ 2,313,469 $ 269,937 $ 2,081,262 $ 2,351,199 Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amount does not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Company upon extension of credit, is based on management’s credit evaluation of the counterparty. Collateral is primarily obtained in the form of commercial and residential real estate (including income producing commercial properties). Letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. Those guarantees are primarily issued to support public and private borrowing arrangements, bond financing and similar transactions. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. Commitments to make loans are generally made for periods of 90 days or less. The fixed rate loan commitments have interest rates ranging from 1.00 % to 15.00 % and maturities up to 2052 . Variable rate loan commitments have interest rates ranging from 4.00 % to 18.50 % and maturities up to 2053 .

Fair Value Measurement

Fair Value Measurement	6 Months Ended
	Jun. 30, 2024
Fair Value Disclosures [Abstract]
Fair Value Measurement	Note 15—Fair Value Measurement 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. In addition, the Company has the ability to obtain fair values for markets that are not accessible. These types of inputs create the following fair value hierarchy: Level 1 —Quoted prices in active markets for identical assets or liabilities. Level 2 —Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active and model-derived valuations whose inputs are observable or whose significant value drivers are observable. Level 3 —Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the asset or liability. Unobservable inputs are used to measure fair value to the extent that observable inputs are not available. The Company’s own data used to develop unobservable inputs may be adjusted for market considerations when reasonably available. The categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to assets and liabilities. The Company used the following methods and significant assumptions to estimate fair value for certain assets measured and carried at fair value on a recurring basis: Securities available-for-sale —The Company obtains fair value measurements from an independent pricing service. Management reviews the procedures used by the third party, including significant inputs used in the fair value calculations. The fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information and the bond’s terms and conditions, among other things. When market quotes are not readily accessible or available, alternative approaches are utilized, such as matrix or model pricing. The Company’s methodology for pricing non-rated bonds focuses on three distinct inputs: equivalent rating, yield and other pricing terms. To determine the rating for a given non-rated municipal bond, the Company references a publicly issued bond by the same issuer if available as well as other additional key metrics to support the credit worthiness. Typically, pricing for these types of bonds would require a higher yield than a similar rated bond from the same issuer. A reduction in price is applied to the rating obtained from the comparable bond, as the Company believes if liquidated, a non-rated bond would be valued less than a similar bond with a verifiable rating. The reduction applied by the Company is one notch lower (i.e. a “AA” rating for a comparable bond would be reduced to “AA-” for the Company’s valuation). In 2024 and 2023, all of the ratings derived by the Company were “BBB-” or better with and without comparable bond proxies. All of the ratings of non-Agency backed bonds derived by the Company were investment grade. The fair value measurement of municipal bonds is sensitive to the rating input, as a higher rating typically results in an increased valuation. The remaining pricing inputs used in the bond valuation are observable. Based on the rating determined, the Company obtains a corresponding current market yield curve available to market participants. Other terms including coupon, maturity date, redemption price, number of coupon payments per year, and accrual method are obtained from the individual bond term sheets. Equity and other securities —The Company utilizes the same fair value measurement methodology for equity and other securities as detailed in the securities available-sale portfolio above. Servicing assets —Fair value is based on a loan-by-loan basis taking into consideration the original term to maturity, the current age of the loan and the remaining term to maturity. The valuation methodology utilized for the servicing assets begins with generating estimated future cash flows for each servicing asset, based on their unique characteristics and market-based assumptions for prepayment speeds and costs to service. The present value of the future cash flows are then calculated utilizing market-based discount rate assumptions. Derivative instruments —Interest rate derivatives are valued by a third party, using models that primarily use market observable inputs, such as yield curves, and are validated by comparison with valuations provided by the respective counterparties. Derivative financial instruments are included in accrued interest receivable and other assets, and accrued interest payable and other liabilities in the Condensed Consolidated Statements of Financial Condition. The following tables summarize the Company’s financial assets and liabilities that were measured at fair value on a recurring basis at June 30, 2024 and December 31, 2023: Fair Value Measurements Using June 30, 2024 Fair Value Level 1 Level 2 Level 3 Financial assets Securities available-for-sale U.S. Treasury Notes $ 51,785 $ 51,785 $ — $ — U.S. Government agencies 147,174 147,174 Obligations of states, municipalities, and political 80,390 — 80,390 — Mortgage-backed securities; residential Agency 749,198 — 749,198 — Non-Agency 109,054 — 109,054 — Mortgage-backed securities; commercial Agency 193,948 — 193,948 — Corporate securities 36,780 — 36,780 — Asset-backed securities 18,498 — 18,498 — Equity and other securities, at fair value Mutual funds 2,504 2,504 — — Equity securities 6,241 — 5,957 284 Servicing assets 19,617 — — 19,617 Derivative assets 57,426 — 57,426 — Financial liabilities Derivative liabilities 22,772 — 22,772 — Fair Value Measurements Using December 31, 2023 Fair Value Level 1 Level 2 Level 3 Financial assets Securities available-for-sale U.S. Treasury Notes $ 115,434 $ 115,434 $ — $ — U.S. Government agencies 130,695 — 130,695 — Obligations of states, municipalities, and political 82,275 — 82,275 Mortgage-backed securities; residential Agency 695,803 — 695,803 — Non-Agency 100,260 — 100,260 — Mortgage-backed securities; commercial Agency 147,204 — 147,204 — Corporate securities 36,171 — 36,171 — Asset-backed securities 34,638 — 34,638 — Equity and other securities, at fair value Mutual funds 2,554 2,554 — — Equity securities 6,189 — 5,908 281 Servicing assets 19,844 — — 19,844 Derivative assets 56,923 — 56,923 — Financial liabilities Derivative liabilities 19,345 — 19,345 — The following table presents additional information about financial assets measured at fair value on recurring basis for which the Company used significant unobservable inputs (Level 3): Six Months Ended June 30, 2024 2023 2024 2023 Investment Securities Servicing Assets Balance, beginning of period $ 281 $ 666 $ 19,844 $ 19,172 Additions, net — — 2,944 2,752 Change in fair value 3 ( 27 ) ( 3,171 ) ( 209 ) Balance, end of period $ 284 $ 639 $ 19,617 $ 21,715 The Company did no t have any transfers to or from Level 3 of the fair value hierarchy during the six months ended June 30, 2024 and 2023. The following table presents additional information about the unobservable inputs used in the fair value measurements on recurring basis that were categorized within Level 3 of the fair value hierarchy as of June 30, 2024: Financial Instruments Valuation Technique Unobservable Inputs Range of Weighted Impact to Single issuer trust preferred Discounted cash flow Discount rate 7.9 % 7.9 % Decrease Servicing assets Discounted cash flow Prepayment speeds 0.0 % - 34.1 % 16.3 % Decrease Discount rate 0.0 % - 55.0 % 11.0 % Decrease Expected weighted 0.0 - 8.3 Years 3.6 Years Increase The Company used the following methods and significant assumptions to estimate fair value for certain assets measured and carried at fair value on a no n-recurring basis: Individually Evaluated Loans —The Company individually evaluates loans that do not share similar risk characteristics, including non-accrual loans. Specific allowance for credit losses is measured based on a discounted cash flow of ongoing operations, discounted at the loan's original effective interest rate, or a calculation of the fair value of the underlying collateral less estimated selling costs. Valuations of individually assessed loans that are collateral dependent are supported by third party appraisals in accordance with the Bank's credit policy. Accordingly, individually evaluated loans are classified as Level 3. Assets held for sale —Assets held for sale consist of former branch locations and real estate previously purchased for expansion. Assets are considered held for sale when management has approved to sell the assets following a branch closure or other events. The properties are being actively marketed and transferred to assets held for sale based on the lower of carrying value or its fair value, less estimated costs to sell. The Company records assets held for sale on the Condensed Consolidated Statements of Financial Condition within accrued interest receivable and other assets. Other real estate owned —Certain assets held within other real estate owned represent real estate or other collateral that has been adjusted to its estimated fair value, less cost to sell, as a result of transferring from the loan portfolio at the time of foreclosure or repossession and based on management’s periodic impairment evaluation. From time to time, non-recurring fair value adjustments to other real estate owned are recorded to reflect partial write-downs based on an observable market price or current appraised value of property. Adjustments to fair value based on such non-recurring transactions generally result from the application of lower-of-cost-or-market accounting or write-downs of individual assets due to impairment. The following tables summarize the Company’s assets that were measured at fair value on a non-recurring basis, as of June 30, 2024 and December 31, 2023: Fair Value Measurements Using June 30, 2024 Fair Value Level 1 Level 2 Level 3 Non-recurring Individually evaluated loans Commercial real estate $ 29,426 $ — $ — $ 29,426 Residential real estate 3,731 — — 3,731 Commercial and industrial 19,025 — — 19,025 Assets held for sale 3,420 — — 3,420 Other real estate owned 780 — — 780 Fair Value Measurements Using December 31, 2023 Fair Value Level 1 Level 2 Level 3 Non-recurring Individually evaluated loans Commercial real estate $ 51,978 $ — $ — $ 51,978 Residential real estate 3,593 — — 3,593 Construction, land development, and other land 813 — — 813 Commercial and industrial 29,869 — — 29,869 Assets held for sale 4,484 — — 4,484 Other real estate owned 1,200 — — 1,200 The following methods and assumptions were used by the Company in estimating fair values of other assets and liabilities for disclosure purposes: Cash and cash equivalents and interest bearing deposits with other banks —For these short-term instruments, the carrying amount is a reasonable estimate of fair value. Securities held-to-maturity —The Company obtains fair value measurements from an independent pricing service. Management reviews the procedures used by the third party, including significant inputs used in the fair value calculations. The fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information and the bond’s terms and conditions, among other things. When market quotes are not readily accessible or available, alternative approaches are utilized, such as matrix or model pricing. Restricted stock —The fair value has been determined to approximate cost. Loans held for sale— The fair value of loans held for sale are based on quoted market prices, where available, and determined by discounted estimated cash flows using interest rates approximating the Company’s current origination rates for similar loans adjusted to reflect the inherent credit risk. Loan and lease receivables, net —For certain variable rate loans that reprice frequently and with no significant changes in credit risk, fair value is estimated at carrying value. The fair value of other types of loans is estimated using an exit price notion. It is estimated by discounting future cash flows, using current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. Deposits —The fair value of demand deposits, savings accounts, and certain money market deposits is the amount payable on demand at the reporting date. The fair value of fixed-maturity certificates of deposit is estimated by discounting future cash flows, using rates currently offered for deposits of similar remaining maturities. Federal Home Loan Bank advances —The fair value of FHLB advances is estimated by discounting the agreements based on maturities using rates currently offered for FHLB advances of similar remaining maturities adjusted for prepayment penalties that would be incurred if the borrowings were paid off on the measurement date. Securities sold under agreements to repurchase —The carrying amount approximates fair value due to maturities of less than ninety days. Term Loan —The carrying amount approximates fair value given the variable interest rate and repricing of interest. Bank Term Funding Program —The carrying amount approximates fair value given the short-term nature of the instrument. Line of credit —The carrying amount approximates fair value given the variable interest rate and repricing of interest. Subordinated notes —The fair value is based on available market prices. Junior subordinated debentures —The fair value of junior subordinated debentures, in the form of trust preferred securities, is determined using rates currently available to the Company for debt with similar terms and remaining maturities. Accrued interest receivable and payable —The carrying amount approximates fair value. Commitments to extend credit and letters of credit —The fair values of these off-balance sheet commitments to extend credit and commercial and letters of credit are not considered practicable to estimate because of the lack of quoted market prices and the inability to estimate fair value without incurring excessive costs. The estimated fair values of financial instruments not carried at fair value and levels within the fair value hierarchy are as follows: June 30, December 31, Fair Value 2024 2023 Hierarchy Carrying Estimated Carrying Estimated Financial assets Cash and due from banks 1 $ 68,251 $ 68,251 $ 60,431 $ 60,431 Interest bearing deposits with other banks 2 662,206 662,206 165,705 165,705 Securities held-to-maturity 2 606 601 1,157 1,149 Restricted stock 2 31,775 31,775 16,304 16,304 Loans held for sale 3 13,360 14,075 18,005 19,136 Loans and lease receivables, net (less impaired 3 6,739,292 6,517,994 6,496,367 6,326,413 Accrued interest receivable 3 44,484 44,484 43,922 43,922 Financial liabilities Non-interest-bearing deposits 2 1,762,891 1,762,891 1,905,876 1,905,876 Interest-bearing deposits 2 5,584,290 5,578,956 5,271,123 5,268,926 Accrued interest payable 2 26,493 26,493 22,233 22,233 Federal Home Loan Bank advances 2 670,000 670,000 325,000 325,000 Securities sold under repurchase agreement 2 33,738 33,738 40,607 40,607 Term Loan 2 15,000 15,000 18,333 18,333 Bank Term Funding Program 2 200,000 200,000 — — Line of credit 2 — — 11,250 11,250 Subordinated notes 2 73,953 70,398 73,866 76,063 Junior subordinated debentures 3 70,675 73,675 70,452 72,701

Derivative Instruments and Hedg

Derivative Instruments and Hedge Activities	6 Months Ended
	Jun. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedge Activities	Note 16—Derivative Instruments and Hedge Activities As required by ASC 815, the Company records all derivatives on the Condensed Consolidated Statements of Financial Condition at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate a derivative in a hedging relationship and apply hedge accounting and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. The Company records derivative assets and derivative liabilities on the Condensed Consolidated Statements of Financial Condition within accrued interest receivable and other assets and accrued interest payable and other liabilities, respectively. The following tables present the fair value of the Company’s derivative financial instruments and classification on the Condensed Consolidated Statements of Financial Condition as of June 30, 2024 and December 31, 2023: June 30, 2024 December 31, 2023 Fair Value Fair Value Notional Other Other Notional Other Other Derivatives designated as hedging instruments Interest rate swaps designated as cash flow $ 650,000 $ 35,297 $ ( 822 ) $ 650,000 $ 37,475 $ — Derivatives not designated as hedging instruments Other interest rate derivatives 734,434 22,126 ( 21,931 ) 706,126 19,447 ( 19,345 ) Other credit derivatives 12,833 3 ( 19 ) 3,602 1 — Total derivatives $ 1,397,267 $ 57,426 $ ( 22,772 ) $ 1,359,728 $ 56,923 $ ( 19,345 ) As of the effective time of the transaction reported in Note 3—Acquisition of a Business, Byline acquired and assumed two types of derivative instruments. Interest rate swap agreements previously designated as cash flow hedges of certain junior subordinated debentures issued to capital trusts had notional amounts of $ 42.0 million and had a fair value of $ 3.5 million included in accrued interest receivable and other assets. In July 2023, the Company terminated the interest rate swap agreements that resulted in a net gain of $ 6,000 . Other interest rate swap agreements not designated as hedging instruments had notional amounts of $ 67.7 million and fair values of $ 6.2 million reported in accrued interest receivable and other assets and accrued interest payable and other liabilities. Interest rate swaps designated as cash flow hedges —Cash flow hedges of interest payments associated with certain financial instruments had notional amounts totaling $ 650.0 million as of June 30, 2024 and December 31, 2023, respectively. The Company assesses the effectiveness of each hedging relationship by comparing the changes in fair value of the derivatives hedging instrument with the fair value of the designated hedged transactions. As of June 30, 2024 , the cash flow hedges aggregating $ 650.0 million in notional amounts are comprised of $ 450.0 million pay-fixed interest rate swaps associated with certain deposits and other borrowings, and $ 200.0 million receive-fixed interest rate swaps associated with certain variable rate loans. As of June 30, 2024 , pay-fixed interest rate swaps are comprised of six effective hedges. Receive-fixed interest rate swaps totaling $ 200.0 million are comprised of three effective hedges totaling $ 150.0 million, and one $ 50.0 million forward-starting swaps that is effective in August of 2024. For derivatives designated and that qualify as cash flow hedges of interest rate risk, the unrealized gain or loss on the derivatives is recorded in accumulated other comprehensive income (loss) and subsequently reclassified into interest income or expense in the same period during which the hedged transaction affects earnings. Amounts reported in accumulated other comprehensive income (loss) related to derivatives will be reclassified to interest in come or expense as interest payments are made on the hedged instruments. Interest recorded on these swap transactions included $ 4.7 million and $ 3.9 million of interest income recorded during the three months ended June 30, 2024, and 2023, respectively, and is reported as a component of interest expense on deposits and other borrowings. Interest recorded on these swap transactions included $ 9.6 million and $ 5.8 million of interest income recorded during the six months ended June 30, 2024, and 2023, respectively, and is reported as a component of interest expense on deposits and other borrowings. As of June 30, 2024, the Company estimate s $ 16.4 millio n of the net unrealized gain to be reclassified as a net decrease to interest expense during the next twelve months. Accumulated other comprehensive income (loss) also includes the amortization of the remaining balance related to terminated interest rate swaps designated as cash flow hedges, which are over the original life of the cash flow hedge. In March 2023, the Company terminated interest rate swaps designated as cash flow hedges totaling $ 100.0 million, of which $ 50.0 million became effective in May 2023 and $ 50.0 million became effective in June 2023. The transaction resulted in a gain of $ 4.2 million, net of tax, which was the clean value at termination date and began amortizing as a decrease to interest expense on the effective dates. The remaining unamortized balance was $ 3.3 million and $ 3.7 million as of June 30, 2024 and December 31, 2023, respectively. The following table reflects the cash flow hedges as of June 30, 2024: Notional amounts $ 650,000 Derivative assets fair value 35,297 Derivative liabilities fair value 822 Weighted average remaining maturity 2.5 years Receive rates are determined at the time the swaps become effective. As of June 30, 2024, the weighted average pay rates of the six effective pay-fixed hedges for $ 450.0 million were 1.04 % and the weighted average receive rates were 5.33 %. As of June 30, 2024 , the weighted average pay rates of the receive-fixed interest rate swaps of $ 150.0 million were 8.50 % and the weighted average receive rates were 7.31 %. The following table reflects the net gains (losses) recorded in accumulated other comprehensive income (loss) and the Condensed Consolidated Statements of Operations relating to the cash flow derivative instruments for the three months ended: June 30, 2024 June 30, 2023 Amount of Amount of Amount of Amount of Amount of Amount of Interest rate swaps $ 1,670 $ 4,719 $ — $ 8,709 $ 5,819 $ — Derivatives not designated as hedges are not speculative and are used to manage the Company’s exposure to interest rate movements and other identified risks but do not meet the strict hedge accounting requirements and/or the Company has not elected to apply hedge accounting. Changes in the fair value of derivatives not designated in hedging relationships are recorded directly in earnings. Other interest rate derivatives —The total combined notional amount was $ 734.4 million as of June 30, 2024 with maturities ranging from August 2024 to March 2033 . The fair values of the interest rate derivative agreements are reflected in other assets and other liabilities with corresponding gains or losses reflected in non-interest income. During the three months ended June 30, 2024, there were $ 110,000 of net transaction fees, included in other non-interest income, related to these derivative instruments. There were no transaction fees during the three months ended June 30, 2023. During the six months ended June 30, 2024 and 2023, there were $ 114,000 and $ 472,000 of net transaction fees, included in other non-interest income, related to these derivative instruments. These instruments are inherently subject to market risk and credit risk. Market risk is associated with changes in interest rates and credit risk relates to the Company’s risk of loss when the counterparty to a derivative contract fails to perform according to the terms of the agreement. Market and credit risks are managed and monitored as part of the Company’s overall asset-liability management process. The credit risk related to derivatives entered into with certain qualified borrowers is managed through the Company’s loan underwriting process. The Company’s loan underwriting process also approves the Bank’s swap counterparty used to mirror the borrowers’ swap. The Company has a bilateral agreement with each swap counterparty that provides that fluctuations in derivative values are to be fully collateralized with either cash or securities. The following table reflects other interest rate derivatives as of June 30, 2024: Notional amounts $ 734,434 Derivative assets fair value 22,126 Derivative liabilities fair value 21,931 Weighted average pay rates 4.23 % Weighted average receive rates 6.15 % Weighted average remaining maturity 4.0 years Other derivatives — The Company has entered into risk participation agreements with counterparty banks to assume a portion of the credit risk related to borrower transactions. As of June 30, 2024 and December 31, 2023, for each period, the notional amount of risk participated in was $ 1.2 million and the notional amount of risk participated out was $ 2.6 million and $ 2.4 million, respectively. The credit risk related to these other derivatives is managed through the Company’s loan underwriting process. Additionally, the Company enters into foreign currency contracts to manage foreign exchange risk associated with certain customer foreign currency transactions. These transactions were not material to the consolidated financial statements as of June 30, 2024 and December 31, 2023. The fair values of the credit derivatives is reflected in accrued interest receivable and other assets and accrued interest payable and other liabilities with corresponding gains or losses reflected in non-interest income or other comprehensive income. The Company has agreements with its derivative counterparties that contain a cross-default provision under which if the Company defaults on any of its indebtedness, including default where repayment of the indebtedness has not been accelerated by the lender, then the Company could also be declared in default on its derivative obligations. The Company also has agreements with certain derivative counterparties that contain a provision where if the Company fails to maintain its status as a well or adequately capitalized institution, then the counterparty could terminate the derivative positions and the Company would be required to settle its obligations resulted in a net asset position. The following table reflects amounts included in non-interest income in the Condensed Consolidated Statements of Operations relating to derivative instruments that are not designated in a hedging relationship for the six months ended June 30, 2024 and 2023: Three Months Ended Six Months Ended June 30, June 30, 2024 2023 2024 2023 Other interest rate derivatives $ ( 20 ) $ 115 $ ( 93 ) $ ( 193 ) Other credit derivatives ( 54 ) — ( 54 ) — Total $ ( 74 ) $ 115 $ ( 147 ) $ ( 193 ) The Company records interest rate derivatives subject to master netting agreements at their gross value and does not offset derivative asset and liabilities on the Condensed Consolidated Statements of Financial Condition. The table below summarizes the Company’s interest rate derivatives and offsetting positions as of the periods indicated: June 30, 2024 December 31, 2023 Derivative Derivative Derivative Derivative Gross amounts recognized $ 57,426 $ ( 22,772 ) $ 56,923 $ ( 19,345 ) Less: Amounts offset in the Condensed Consolidated — — — — Net amount presented in the Condensed Consolidated $ 57,426 $ ( 22,772 ) $ 56,923 $ ( 19,345 ) Gross amounts not offset in the Condensed Consolidated Offsetting derivative positions ( 971 ) 971 ( 925 ) 925 Collateral posted ( 55,280 ) — ( 54,930 ) — Net credit exposure $ 1,175 $ ( 21,801 ) $ 1,068 $ ( 18,420 ) As of June 30, 2024, the fair value of derivatives in a net liability position, which includes accrued interest but excludes any adjustment for nonperformance risk, related to these agreements was $ 22.8 million . If the Company had breached any of these provisions at June 30, 2024 , it could have been required to settle its obligations under the agreements at their termination value less offsetting positions of $ 971,000 . For purposes of this disclosure, the amount of posted collateral by the Company and counterparties is limited to the amount offsetting the derivative asset and derivative liability.

Share-Based Compensation

Share-Based Compensation	6 Months Ended
	Jun. 30, 2024
Share-Based Payment Arrangement [Abstract]
Share-Based Compensation	Note 17 – Share-Based Compensation In June 2017, the Company's Board of Directors adopted, and the Company's stockholder approved, the 2017 Omnibus Incentive Compensation Plan (the “Omnibus Plan”). The Omnibus Plan provides for the grant of stock options, stock appreciation rights, restricted stock, restricted stock units, dividend equivalent rights and other equity-based, equity-related or cash-based awards. A total of 2,600,000 shares of our common stock have been reserved for issuance under the Omnibus Plan. As of June 30, 2024 , there were 806,210 shares available for future grants under the Omnibus Plan. The Company primarily grants time-based restricted share awards that vest over a one to four year period, subject to continued employment. The Company also grants performance-based restricted share awards. The number of shares which may be earned under the award is dependent upon the Company’s return on average assets, weighted equally over a three-year period and measured against a peer group consisting of publicly-traded bank holding companies. Results will be measured cumulatively at the end of the three years. Any earned shares will vest on the third anniversary of the grant date. During 2024, the Company granted 376,799 s hares of restricted common stock, par value $ 0.01 per share. Of this total, 294,819 restricted shares will vest ratably over three years on each anniversary of the grant date, 12,861 restricted shares will cliff vest on the third anniversary of the grant date, and 3,083 restricted shares will vest on the first anniversary of the grant date, all subject to continued employment. In addition, 66,036 performance-based restricted shares were included in the 2024 grant. The number of performance-based shares which may be earned under the award is dependent upon the Company’s total stockholder return and return on average assets, weighted equally, over a three-year period ending December 31, 2026, measured against the KBW Regional Bank Index. Results will be measured cumulatively at the end of the three years and any earned shares will vest on the third anniversary of the grant date. The following table discloses the changes in restricted shares for the six months ended June 30, 2024: Omnibus Plan Number of Shares Weighted Average Beginning balance, January 1, 2024 627,271 $ 24.24 Granted 376,799 20.92 Incremental performance shares issued and vested 13,632 Vested ( 234,308 ) 22.57 Forfeited ( 15,148 ) 24.28 Ending balance outstanding at June 30, 2024 768,246 $ 23.04 A total o f 234,308 r estricted shares vested during the six months ended June 30, 2024. A total of 238,638 restricted shares vested during the year ended December 31, 2023. The fair value of restricted shares that vested during the six months ended June 30, 2024 was $ 4.9 million. The fair value of restricted shares that vested during the year ended December 31, 2023 was $ 5.7 million. The Company recognizes share-based compensation based on the estimated fair value of the restricted stock at the grant date. Share-based compensation expense is included in non-interest expense in the Condensed Consolidated Statements of Operations. The fair value of the total stock return performance-based awards granted in 2024 and 2023 were calculated based on a Monte Carlo simulation, using the following assumptions: Performance Based Grants 2024 2023 Risk-free interest rate 4.47 % 4.42 % Expected term (years) 2.85 years 2.85 years Expected stock price volatility 29.28 % - 33.68 % 38.11 % - 39.80 % Weighted average grant date fair value $ 20.18 $ 25.20 The following table summarizes restricted stock compensation expense for the six months ended June 30, 2024 and 2023: Six Months Ended June 30, 2024 2023 Total share-based compensation - restricted stock $ 3,687 $ 3,217 Income tax benefit 1,012 866 Unrecognized compensation expense 13,462 12,757 Weighted average remaining amortization period 2.1 years 2.3 years The fair value of the unvested restricted stock awards at June 30, 2024 was $ 18.2 million. In October 2014, the Company adopted the Byline Bancorp, Inc. Equity Incentive Plan (“BYB Plan”). The maximum number of shares available for grants under this plan was 2,476,122 shares. The Company granted 1,846,968 options to purchase shares under this plan. In June 2017, the Board of Directors terminated the BYB Plan and no future grants can be made under this plan. Options to purchase a total of 537,270 shares remain outstanding under the BYB Plan at June 30, 2024. The types of stock options granted under the BYB Plan were Time Options and Performance Options. The exercise price of each option is equal to the fair value of the stock as of the date of grant. These option awards have vesting periods ranging from one to five years and have 10-year contractual terms. Stock volatility was computed as the average of the volatilities of peer group companies. All outstanding stock options were fully vested and exercisable at June 30, 2024. The fair values of the stock options were determined using the Black-Scholes-Merton model for Time Options and a Monte Carlo simulation model for Performance Options. The following table discloses the activity in shares subject to options and the weighted average exercise prices, in actual dollars, for the six months ended June 30, 2024: BYB Plan Number of Shares Weighted Average Exercise Price Intrinsic Weighted Average Remaining Contractual Term (in Years) Beginning balance, January 1, 2024 768,564 $ 11.31 $ 9,413 1.5 Exercised ( 231,294 ) 11.18 $ 2,782 Expired — Ending balance outstanding at June 30, 2024 537,270 $ 11.37 $ 6,647 0.9 Exercisable at June 30, 2024 537,270 $ 11.37 $ 6,647 0.9 A total of 231,294 stock options were exercised during the six months ended June 30, 2024 . Proceeds from exercise of stock options were $ 188,000 and had a related tax benefit of $ 742,000 for the six months ended June 30, 2024 . No stock options were exercised during the during the year ended December 31, 2023. No stock options vested during the six months ended June 30, 2024 or the year ended December 31, 2023. No stock option compensation expense was recognized for the six months ended June 30, 2024 or the year ended December 31, 2023. Pursuant to the terms of the Agreement and Plan of Merger with First Evanston and its subsidiaries, dated as of November 27, 2017 (the "First Evanston Merger Agreement"), each outstanding First Evanston option held by a participant in the First Evanston Bancorp, Inc. Stock Incentive Plan (the "FEB Plan") ceased to represent a right to acquire shares of First Evanston common stock and was assumed and converted automatically into a fully vested and exercisable adjusted option to purchase shares of Byline common stock (each an "Adjusted Option"). In accordance with the First Evanston Merger Agreement, the number of shares of Byline common stock to which each such Adjusted Option relates is equal to the product (rounded down to the nearest whole share of Byline common stock) of: (a) the number of shares of First Evanston common stock subject to the First Evanston option immediately prior to May 31, 2018, multiplied by (b) 4.725 . Each Adjusted Option has an exercise price per share of Byline common stock equal to the quotient (rounded up to the nearest whole cent) of (x) the per share exercise price of such First Evanston option immediately prior to May 31, 2018, divided by (y) 4.725 . The description of the conversion process is based on, and qualified by, the First Evanston Merger Agreement. The following table discloses the activity in shares subject to options under the FEB Plan and the weighted average exercise prices, in actual dollars, for the year ended June 30, 2024: FEB Plan Number of Shares Weighted Average Exercise Price Intrinsic Weighted Average Remaining Contractual Term (in Years) Beginning balance, January 1, 2024 103,135 $ 11.95 $ 1,197 1.9 Exercised ( 3,000 ) $ 11.65 $ 37 Expired — Ending balance outstanding at June 30, 2024 100,135 $ 11.96 $ 1,179 1.4 Exercisable at June 30, 2024 100,135 $ 11.96 $ 1,179 1.4 A total of 3,000 stock Adjusted Options were exercised during the six months ended June 30, 2024 . Proceeds from exercise of Adjusted Options were $ 35,000 and had a related tax benefit of $ 10,000 for the six months ended June 30, 2024 . A total of 59,153 Adjusted Options were exercised during the during the year ended December 31, 2023, with proceeds of $ 659,000 and a related tax benefit of $ 158,000 .

Earnings per Share

Earnings per Share	6 Months Ended
	Jun. 30, 2024
Earnings Per Share [Abstract]
Earnings per Share	Note 18—Earnings per Share A reconciliation of the numerators and denominators for earnings per common share computations is presented below. Incremental shares represent outstanding stock options for which the exercise price is less than the average market price of the Company’s common stock during the periods presented. Options to purchase 637,405 and 930,852 shares of common stock were outstanding as of June 30, 2024 and 2023 , respectively. There were 768,246 and 676,454 restricted stock awards outstanding at June 30, 2024 and 2023, respectively. For the three and six months ended June 30, 2024 and 2023 , there were no anti-dilutive weighted average shares outstanding. The following represent the calculation of basic and diluted earnings per share for the periods presented: Three Months Ended Six Months Ended 2024 2023 2024 2023 Net income $ 29,671 $ 26,107 $ 60,111 $ 50,052 Weighted-average common stock outstanding: Weighted-average common stock outstanding (basic) 43,361,516 37,034,626 43,309,802 36,995,075 Incremental shares 380,324 303,280 428,328 449,306 Weighted-average common stock outstanding (dilutive) 43,741,840 37,337,906 43,738,130 37,444,381 Basic earnings per common share $ 0.68 $ 0.70 $ 1.39 $ 1.35 Diluted earnings per common share $ 0.68 $ 0.70 $ 1.37 $ 1.34

Stockholders' Equity

Stockholders' Equity	6 Months Ended
	Jun. 30, 2024
Equity [Abstract]
Stockholders' Equity	Note 19—Stockholders’ Equity A summary of the Company’s preferred and common stock at June 30, 2024 and December 31, 2023 is as follows: June 30, December 31, 2024 2023 Preferred stock Par value $ 0.01 $ 0.01 Shares authorized 25,000,000 25,000,000 Shares issued — — Shares outstanding — — Common stock, voting Par value $ 0.01 $ 0.01 Shares authorized 150,000,000 150,000,000 Shares issued 45,981,155 45,714,241 Shares outstanding 44,180,829 43,764,056 Treasury shares 1,800,326 1,950,185 On December 12, 2022, we announced that our Board of Directors approved a stock repurchase program authorizing the purchase of up to an aggregate of 1,250,000 shares of our outstanding common stock. The program was in effect from January 1, 2023 until December 31, 2023. No shares were repurchased under this program. On December 6, 2023, we announced that our Board of Directors approved a new stock repurchase program authorizing the purchase of up to an aggregate of 1,250,000 shares of the Company’s outstanding common stock. The program is in effect from January 1, 2024 until December 31, 2024, unless terminated earlier. The shares may, at the discretion of management, be repurchased from time to time in open market purchases as market conditions warrant or in privately negotiated transactions. The Company is not obligated to purchase any shares under the program, and the program may be discontinued at any time. The actual timing, number and share price of shares purchased under the repurchase program will be determined by the Company at its discretion and will depend on a number of factors, including the market price of the Company’s stock, general market and economic conditions and applicable legal requirements. The shares authorized to be repurchased represented approximately 2.9 % of the Company’s outstanding common stock at December 31, 2023. We did no t purchase any shares under either stock repurchase program during the three or six months ended June 30, 2024 and 2023. Repurchased shares are recorded as treasury shares on the trade date using the treasury stock method, and the cash paid is recorded as treasury stock. Treasury stock acquired is recorded at cost and is carried as a reduction of stockholders’ equity in the Condensed Consolidated Statements of Financial Condition. For each of the three months ended June 30, 2024 and 2023, cash dividends were declared and paid to stockholders of record of our common stock of $ 0.09 per share. For each of the six months ended June 30, 2024 and 2023, cash dividends were declared and paid to stockholders of record of our common stock of $ 0.18 per share. On July 23, 2024, our Board of Directors declared a cash dividend of $ 0.09 per share payable on August 20, 2024 to stockholders of record of our common stock as of August 6, 2024 .

Consolidated Statements of Chan

Consolidated Statements of Changes in Accumulated Other Comprehensive Income (Loss)	6 Months Ended
	Jun. 30, 2024
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Consolidated Statements of Changes in Accumulated Other Comprehensive Income (Loss)	Note 20—Consolidated Statements of Changes in Accumulated Other Comprehensive Income (Loss) The following table summarizes the changes in accumulated other comprehensive income (loss) for the three and six months ended June 30, 2024 and 2023: (dollars in thousands) Unrealized Gains Unrealized Losses Total Accumulated Balance, March 31, 2023 $ 33,024 $ ( 141,166 ) $ ( 108,142 ) Other comprehensive income (loss), net of tax 3,409 ( 10,129 ) ( 6,720 ) Balance, June 30, 2023 $ 36,433 $ ( 151,295 ) $ ( 114,862 ) Balance, January 1, 2023 $ 34,315 $ ( 151,865 ) $ ( 117,550 ) Other comprehensive income, net of tax 2,118 570 2,688 Balance, June 30, 2023 $ 36,433 $ ( 151,295 ) $ ( 114,862 ) Balance, March 31, 2024 $ 29,908 $ ( 136,818 ) $ ( 106,910 ) Other comprehensive loss, net of tax ( 2,236 ) ( 2,323 ) ( 4,559 ) Balance, June 30, 2024 $ 27,672 $ ( 139,141 ) $ ( 111,469 ) Balance, January 1, 2024 $ 30,131 $ ( 130,248 ) $ ( 100,117 ) Other comprehensive loss, net of tax ( 2,459 ) ( 8,893 ) ( 11,352 ) Balance, June 30, 2024 $ 27,672 $ ( 139,141 ) $ ( 111,469 )

Basis of Presentation (Policies

Basis of Presentation (Policies)	6 Months Ended
	Jun. 30, 2024
Accounting Policies [Abstract]
Basis of Presentation	These unaudited interim condensed consolidated financial statements include the accounts of Byline Bancorp, Inc., a Delaware corporation (the “Company,” “Byline,” “we,” “us,” “our”), a bank holding company whose principal activity is the ownership and management of its Illinois state chartered subsidiary bank, Byline Bank (the “Bank”), based in Chicago, Illinois. These unaudited interim condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X as promulgated by the Securities and Exchange Commission (“SEC”). In preparing these financial statements, the Company has evaluated events and transactions subsequent to June 30, 2024 for potential recognition or disclosure. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation of the financial position and results of operations for the periods presented have been included. Certain information in footnote disclosures normally included in financial statements prepared in accordance with GAAP has been condensed or omitted pursuant to the rules and regulations of the SEC and the accounting standards for interim financial statements. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Consolidated Financial Statements as of December 31, 2023 and 2022 and for each of the three years in the period ended December 31, 2023. The Company has one reportable segment. The Company’s chief operating decision makers evaluate the operations of the Company using consolidated information for purposes of allocating resources and assessing performance. Therefore, segments disclosures are currently not required. In accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 855, “Subsequent Events,” the Company’s management has evaluated subsequent events for potential recognition or disclosure through the date of the issuance of these condensed consolidated financial statements. No subsequent events were identified that would have required a change to the condensed consolidated financial statements or disclosure in the notes to the condensed consolidated financial statements.
Accounting Pronouncements Recently Adopted or Issued	The following reflect recent accounting pronouncements that have been adopted or are pending adoption by the Company. Adopted Accounting Pronouncements Fair Value Measurement (Topic 820) - In June 2022, the FASB issued ASU No. 2022-03, Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions. The guidance in the ASU clarifies that a contractual restriction on the sale of an equity security is not considered part of the unit of account on the equity security and, therefore, is not considered in measuring fair value. The ASU also requires additional disclosures about the restriction. The amendments in this update are effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. The Company evaluated the accounting and disclosure requirements of this update and they did not have a material effect on the consolidated financial statements. Issued Accounting Pronouncements Pending Adoption Business Combinations (Topic 805) - In August 2023, the FASB issued ASU 2023-05, Business Combinations—Joint Venture (JV) Formations: Recognition and Initial Measurement. The guidance requires newly-formed JVs to apply a new basis of accounting to all of its contributed net assets, which results in the JV initially measuring its contributed net assets under ASC 805-20, Business Combinations. The new guidance would be applied prospectively and is effective for all newly-formed joint venture entities with a formation date on or after January 1, 2025, with early adoption permitted. The Company is evaluating the accounting and disclosure requirements of this update and the impact of adopting the new guidance on the consolidated financial statements. Segment Reporting – Improvements to Reportable Segment Disclosures (Topic 280) – In November 2023, the FASB issued ASU 2023-07 to enhance disclosures about significant segment expenses for public entities reporting segment information under Topic 280. It requires that a public entity disclose, on an annual and interim basis, significant expense categories for each reportable segment. Significant expense categories are derived from expenses that are 1) regularly reported to an entity’s chief operating decision-maker ("CODM"), and 2) included in a segment’s reported measure of profit or loss. The disclosures should include an amount for "other segment items," reflecting the difference between 1) segment revenue less significant segment expenses, and 2) the reportable segment’s profit or loss measures. It requires that a public entity disclose the title and position of the CODM and how the CODM uses the reported measure of profit or loss to assess segment performance and to allocate resources. Further it clarifies that entities with a single reportable segment must disclose both new and existing segment reporting requirements. The amendments are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Entities must adopt the guidance on a retrospective basis. The Company is evaluating the internal control and disclosure requirements of this update and the impact of adopting the new guidance on the consolidated financial statements. Income Taxes – Improvements to Income Tax Disclosures (Topic 740) – In December 2023, the FASB issued ASU 2023-09 to provide additional transparency into an entity’s income tax disclosures primarily related to the rate reconciliation and income taxes paid information. The standard requires that public business entities disclose, on an annual basis, specific categories in the rate reconciliation and additional information for reconciling items meeting a certain quantitative threshold. The amendments also require that entities disclose on an annual basis: 1) income taxes paid (net of refunds received) disaggregated by federal (national), state, and foreign taxes and 2) the income taxes paid (net of refunds received) disaggregated by individual jurisdictions exceeding 5% of total income taxes paid (net of refunds received). The amendments are effective for public business entities for annual periods beginning after December 15, 2024. The Company is evaluating the accounting and disclosure requirements of this update and the impact of adopting the new guidance on the consolidated financial statements.

Acquisition of a Business (Tabl

Acquisition of a Business (Tables)	6 Months Ended
	Jun. 30, 2024
Business Combinations [Abstract]
Summary of Fair Values of Assets Acquired and Liabilities Assumed as of Acquisition Date	The following table presents a summary of the fair values of assets acquired and liabilities assumed as of the acquisition date: Assets Cash and cash equivalents $ 39,731 Securities available-for-sale 239,602 Restricted stock 3,058 Loans 808,000 Allowance for credit losses ( 10,596 ) Premises and equipment 11,307 Operating lease right-of-use asset 3,813 Other intangible assets 17,250 Bank-owned life insurance 12,455 Deferred tax assets, net 14,848 Other assets 21,023 Total assets acquired 1,160,491 Liabilities Deposits 964,491 Federal Home Loan Bank advances 40,000 Securities sold under agreements to repurchase 455 Junior subordinated debentures 32,661 Operating lease liability 4,034 Accrued expenses and other liabilities 13,288 Total liabilities assumed 1,054,929 Net assets acquired $ 105,562 Consideration paid Common stock ( 5,932,323 shares issued at $ 18.09 per share) 107,017 Cash paid 31,897 Total consideration paid 138,914 Goodwill $ 33,352
Summary of Fair Value and Gross Contractual Amounts Receivable and Respective Expected Contractual Cash Flows	The following table presents the fair value and gross contractual amounts receivable of acquired non-credit-deteriorated loans from the Inland acquisition, and their respective expected contractual cash flows as of the acquisition date: Fair value $ 582,831 Gross contractual amounts receivable 699,918 Estimate of contractual cash flows not expected to be collected (1) 4,239 Estimate of contractual cash flows expected to be collected 695,679 (1) Includes interest payments not expected to be collected due to loan prepayments as well as principal and interest payments not expected to be collected due to customer default.
Summary of Pro Forma Information for Results of Operations	The following table provides the unaudited pro forma information for the results of operations for the three and six months ended June 30, 2023, as if the acquisition had occurred on January 1, 2023. The pro forma results combine the historical results of Inland into the Company’s Consolidated Statements of Operations, including the impact of certain acquisition accounting adjustments, which includes loan discount accretion, intangible assets amortization, deposit premium accretion, fixed assets amortization, and borrowing discount amortization. The pro forma results have been prepared for comparative purposes only and are not necessarily indicative of the results that would have been obtained had the acquisition actually occurred on January 1, 2023. No assumptions have been applied to the pro forma results of operations regarding possible revenue enhancements, provision for credit losses, expense efficiencies or asset dispositions. Recognized acquisition-related expenses and other adjustments related to the timing of expenses, are included in net income in the following table: For the Three Months Ended For the Six Months Ended June 30, June 30, 2023 2023 Total revenues (net interest income and non-interest income) $ 103,200 $ 210,995 Net income $ 27,670 $ 52,995 Earnings per share—basic $ 0.64 $ 1.23 Earnings per share—diluted $ 0.64 $ 1.22

Securities (Tables)

Securities (Tables)	6 Months Ended
	Jun. 30, 2024
Investments, Debt and Equity Securities [Abstract]
Summary of Amortized Cost and Fair Values of Securities Available-for-sale, and Held to Maturity	The following tables summarize the amortized cost and fair values of securities available-for-sale and securities held-to-maturity as of the dates shown and the corresponding amounts of gross unrealized gains and losses: June 30, 2024 Amortized Gross Gross Fair Available-for-sale U.S. Treasury Notes $ 52,638 $ — $ ( 853 ) $ 51,785 U.S. Government agencies 164,453 20 ( 17,299 ) 147,174 Obligations of states, municipalities, and 85,541 154 ( 5,305 ) 80,390 Residential mortgage-backed securities Agency 850,340 1,377 ( 102,519 ) 749,198 Non-agency 131,968 — ( 22,914 ) 109,054 Commercial mortgage-backed securities Agency 227,984 — ( 34,036 ) 193,948 Corporate securities 40,652 — ( 3,872 ) 36,780 Asset-backed securities 19,700 22 ( 1,224 ) 18,498 Total $ 1,573,276 $ 1,573 $ ( 188,022 ) $ 1,386,827 June 30, 2024 Amortized Gross Gross Fair Held-to-maturity Obligations of states, municipalities, and $ 606 $ — $ ( 5 ) $ 601 Total $ 606 $ — $ ( 5 ) $ 601 December 31, 2023 Amortized Gross Gross Fair Available-for-sale U.S. Treasury Notes $ 116,398 $ 61 $ ( 1,025 ) $ 115,434 U.S. Government agencies 147,062 37 ( 16,404 ) 130,695 Obligations of states, municipalities, and 86,022 396 ( 4,143 ) 82,275 Residential mortgage-backed securities Agency 786,970 4,247 ( 95,414 ) 695,803 Non-agency 122,359 — ( 22,099 ) 100,260 Commercial mortgage-backed securities Agency 181,452 — ( 34,248 ) 147,204 Corporate securities 40,681 — ( 4,510 ) 36,171 Asset-backed securities 35,857 2 ( 1,221 ) 34,638 Total $ 1,516,801 $ 4,743 $ ( 179,064 ) $ 1,342,480 December 31, 2023 Amortized Gross Gross Fair Held-to-maturity Obligations of states, municipalities, and political $ 1,157 $ — $ ( 8 ) $ 1,149 Total $ 1,157 $ — $ ( 8 ) $ 1,149
Summary of Gross Unrealized Losses and Fair Values, Aggregated by Investment Category and Length of Individual Securities Continuous Unrealized Loss Position Available-for-sale and Held to Maturity	Gross unrealized losses and fair values, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position as of June 30, 2024 and December 31, 2023, are summarized as follows: Less than 12 Months 12 Months or Longer Total June 30, 2024 Number of Fair Unrealized Fair Unrealized Fair Unrealized Available-for-sale U.S. Treasury Notes 9 $ 14,645 $ ( 65 ) $ 37,140 $ ( 788 ) $ 51,785 $ ( 853 ) U.S. Government agencies 20 20,462 ( 47 ) 118,307 ( 17,252 ) 138,769 ( 17,299 ) Obligations of states, 85 20,361 ( 428 ) 52,320 ( 4,877 ) 72,681 ( 5,305 ) Residential mortgage-backed Agency 129 155,273 ( 1,937 ) 507,970 ( 100,582 ) 663,243 ( 102,519 ) Non-agency 21 14,768 ( 90 ) 94,286 ( 22,824 ) 109,054 ( 22,914 ) Commercial mortgage-backed Agency 51 37,482 ( 306 ) 141,892 ( 33,730 ) 179,374 ( 34,036 ) Corporate securities 21 1,418 ( 73 ) 35,362 ( 3,799 ) 36,780 ( 3,872 ) Asset-backed securities 2 — — 5,852 ( 1,224 ) 5,852 ( 1,224 ) Total 338 $ 264,409 $ ( 2,946 ) $ 993,129 $ ( 185,076 ) $ 1,257,538 $ ( 188,022 ) Held-to-maturity Obligations of states, 1 $ — $ — $ 601 $ ( 5 ) $ 601 $ ( 5 ) Total 1 $ — $ — $ 601 $ ( 5 ) $ 601 $ ( 5 ) Less than 12 Months 12 Months or Longer Total December 31, 2023 Number of Fair Unrealized Fair Unrealized Fair Unrealized Available-for-sale U.S. Treasury Notes 7 $ 5,018 $ ( 4 ) $ 31,843 $ ( 1,021 ) $ 36,861 $ ( 1,025 ) U.S. Government agencies 18 535 ( 9 ) 119,109 ( 16,395 ) 119,644 ( 16,404 ) Obligations of states, 61 12,267 ( 156 ) 49,617 ( 3,987 ) 61,884 ( 4,143 ) Residential mortgage-backed securities Agency 102 8,332 ( 49 ) 543,648 ( 95,365 ) 551,980 ( 95,414 ) Non-agency 20 636 — 99,624 ( 22,099 ) 100,260 ( 22,099 ) Commercial mortgage-backed securities Agency 48 6,765 ( 1,517 ) 140,439 ( 32,731 ) 147,204 ( 34,248 ) Corporate securities 21 — — 36,171 ( 4,510 ) 36,171 ( 4,510 ) Asset-backed securities 6 — — 25,653 ( 1,221 ) 25,653 ( 1,221 ) Total 283 $ 33,553 $ ( 1,735 ) $ 1,046,104 $ ( 177,329 ) $ 1,079,657 $ ( 179,064 ) Held-to-maturity Obligations of states, 2 $ — $ — $ 1,149 $ ( 8 ) $ 1,149 $ ( 8 ) Total 2 $ — $ — $ 1,149 $ ( 8 ) $ 1,149 $ ( 8 )
Schedule of Amortized Cost and Fair Value of Debt Securities by Contractual Maturity	At June 30, 2024, the amortized cost and fair value of debt securities are shown by contractual maturity. Expected maturities may differ from contractual maturities if borrowers have the right to call or prepay obligations with or without call or prepayment penalties. Securities not due at a single maturity date are shown separately. Amortized Fair Available-for-sale Due in one year or less $ 43,997 $ 43,361 Due from one to five years 111,663 104,964 Due from five to ten years 162,003 145,903 Due after ten years 45,321 40,399 Mortgage-backed securities 1,210,292 1,052,200 Total $ 1,573,276 $ 1,386,827 Held-to-maturity Due in one year or less $ 606 $ 601 Total $ 606 $ 601

Loan and Lease Receivables an_2

Loan and Lease Receivables and Allowance for Credit Losses (Tables)	6 Months Ended
	Jun. 30, 2024
Receivables [Abstract]
Schedule of Outstanding Loan and Lease Receivables	Outstanding loan and lease receivables as of the dates shown were categorized as follows: June 30, December 31, 2024 2023 Commercial real estate $ 2,290,656 $ 2,317,289 Residential real estate 727,092 718,733 Construction, land development, and other land 532,312 528,275 Commercial and industrial 2,620,828 2,444,405 Installment and other 2,788 3,138 Lease financing receivables 704,740 659,686 Total loans and leases 6,878,416 6,671,526 Net unamortized deferred fees and costs 6,471 6,600 Initial direct costs 6,317 6,180 Allowance for credit losses - loans and leases ( 99,730 ) ( 101,686 ) Net loans and leases $ 6,791,474 $ 6,582,620 June 30, December 31, 2024 2023 Lease financing receivables Net minimum lease payments $ 679,887 $ 644,507 Unguaranteed residual values 111,057 92,127 Unearned income ( 86,204 ) ( 76,948 ) Total lease financing receivables 704,740 659,686 Initial direct costs 6,317 6,180 Lease financial receivables before allowance for $ 711,057 $ 665,866
Summary of Minimum Annual Lease Payments for Lease Financing Receivables	The minimum annual lease payments for lease financing receivables as of June 30, 2024 are summarized as follows: Minimum Lease 2024 $ 111,886 2025 220,017 2026 171,074 2027 110,416 2028 54,533 Thereafter 11,961 Total $ 679,887
Summary of Balances for Each Respective Loan and Lease Category	The following tables summarize the balances for each respective loan and lease category as of June 30, 2024 and December 31, 2023: June 30, 2024 Originated Purchased Credit Deteriorated Acquired Total Commercial real estate $ 1,924,797 $ 114,053 $ 254,858 $ 2,293,708 Residential real estate 498,578 40,728 188,489 727,795 Construction, land development, and other land 445,919 9 84,849 530,777 Commercial and industrial 2,493,229 17,796 113,997 2,625,022 Installment and other 2,576 116 153 2,845 Lease financing receivables 710,784 — 273 711,057 Total loans and leases $ 6,075,883 $ 172,702 $ 642,619 $ 6,891,204 December 31, 2023 Originated Purchased Credit Deteriorated Acquired Total Commercial real estate $ 1,907,029 $ 137,807 $ 275,476 $ 2,320,312 Residential real estate 465,133 42,510 211,887 719,530 Construction, land development, and other land 415,162 25,331 86,344 526,837 Commercial and industrial 2,311,563 19,460 117,538 2,448,561 Installment and other 2,919 125 156 3,200 Lease financing receivables 665,239 — 627 665,866 Total loans and leases $ 5,767,045 $ 225,233 $ 692,028 $ 6,684,306
Summary of Outstanding Balance and Carrying Amount of All Acquired Impaired Loans	The unpaid principal balance and carrying amount of PCD loans excluding an allowance for credit losses - loans and leases o f $ 8.0 million and $ 10.0 milli on at June 30, 2024 and December 31, 2023, respectively, were as follows: June 30, 2024 December 31, 2023 Unpaid Carrying Unpaid Carrying Commercial real estate $ 157,757 $ 114,053 $ 185,007 $ 137,807 Residential real estate 85,403 40,728 88,036 42,510 Construction, land development, and other land 6,678 9 32,140 25,331 Commercial and industrial 20,609 17,796 21,870 19,460 Installment and other 780 116 789 125 Total purchased credit deteriorated loans $ 271,227 $ 172,702 $ 327,842 $ 225,233
Summary of Reconciliation of Acquired Inland Pcd Loans Between Purchase Price and Par Value at Acquisition	The following table is a reconciliation of acquired Inland PCD loans between their purchase price and their par value at the time of the acquisition. Refer to Note 3—Acquisition of a Business for further information. Fair value of loans at acquisition $ 214,573 Allowance for credit losses - loans and leases, at acquisition 10,596 Non-credit discount/premium at acquisition 17,909 Par value of acquired PCD loans at acquisition $ 243,078
Allowance for Credit Losses	The following table summarize the balance and activity within the allowance for credit losses - loans and leases, the components of the allowance for credit losses - loans and leases by loans and leases individually and collectively evaluated for impairment, and corresponding loan and lease balances by type for the three and six months ended June 30, 2024 are as follows: June 30, 2024 Commercial Residential Construction, Commercial Installment Lease Total Allowance for credit losses - Three months ended Beginning balance $ 31,440 $ 3,348 $ 2,930 $ 56,231 $ 33 $ 8,384 $ 102,366 Provision/(recapture) ( 3,627 ) ( 326 ) ( 207 ) 10,561 ( 3 ) 480 6,878 Charge-offs ( 442 ) — — ( 9,530 ) — ( 680 ) ( 10,652 ) Recoveries 481 1 — 322 — 334 1,138 Ending balance $ 27,852 $ 3,023 $ 2,723 $ 57,584 $ 30 $ 8,518 $ 99,730 Six months ended Beginning balance $ 33,237 $ 3,495 $ 2,906 $ 53,782 $ 36 $ 8,230 $ 101,686 Provision/(recapture) ( 2,803 ) ( 474 ) ( 183 ) 16,397 ( 6 ) 838 13,769 Charge-offs ( 3,499 ) — — ( 13,149 ) — ( 1,053 ) ( 17,701 ) Recoveries 917 2 — 554 — 503 1,976 Ending balance $ 27,852 $ 3,023 $ 2,723 $ 57,584 $ 30 $ 8,518 $ 99,730 Ending balance: Individually evaluated $ 7,329 $ 57 $ — $ 16,185 $ — $ — $ 23,571 Collectively evaluated 20,523 2,966 2,723 41,399 30 8,518 76,159 Total allowance for credit $ 27,852 $ 3,023 $ 2,723 $ 57,584 $ 30 $ 8,518 $ 99,730 Loans and leases ending balance: Individually evaluated for $ 36,755 $ 3,788 $ — $ 35,210 $ — $ — $ 75,753 Collectively evaluated for 2,256,953 724,007 530,777 2,589,812 2,845 711,057 6,815,451 Total loans and leases $ 2,293,708 $ 727,795 $ 530,777 $ 2,625,022 $ 2,845 $ 711,057 $ 6,891,204 The following table summarize the balance and activity within the allowance for credit losses - loans and leases, the components of the allowance for credit losses - loans and leases by loans and leases individually and collectively evaluated for impairment, loans acquired with deteriorated credit quality, and corresponding loan and lease balances by type for the three and six months ended June 30, 2023: June 30, 2023 Commercial Residential Construction, Commercial Installment Lease Total Allowance for credit losses - Three months ended Beginning balance $ 24,738 $ 2,679 $ 3,498 $ 51,849 $ 25 $ 7,676 $ 90,465 Provision/(recapture) 4,359 ( 198 ) ( 1,563 ) 3,161 17 691 6,467 Charge-offs ( 2,945 ) — — ( 2,097 ) — ( 462 ) ( 5,504 ) Recoveries 225 63 — 727 1 221 1,237 Ending balance $ 26,377 $ 2,544 $ 1,935 $ 53,640 $ 43 $ 8,126 $ 92,665 Six months ended Beginning balance $ 26,061 $ 3,140 $ 3,134 $ 41,889 $ 24 $ 7,676 $ 81,924 Provision 3,240 ( 651 ) ( 1,199 ) 13,964 15 810 16,179 Charge-offs ( 3,911 ) ( 9 ) — ( 3,887 ) — ( 766 ) ( 8,573 ) Recoveries 987 64 — 1,674 4 406 3,135 Ending balance $ 26,377 $ 2,544 $ 1,935 $ 53,640 $ 43 $ 8,126 $ 92,665 Ending balance: Individually evaluated $ 8,555 $ — $ — $ 17,399 $ — $ — $ 25,954 Collectively evaluated 17,822 2,544 1,935 36,241 43 8,126 66,711 Total allowance for credit losses - $ 26,377 $ 2,544 $ 1,935 $ 53,640 $ 43 $ 8,126 $ 92,665 Loans and leases ending balance: Individually evaluated for $ 30,750 $ — $ — $ 38,485 $ — $ — $ 69,235 Collectively evaluated for 1,932,696 504,947 387,943 2,066,265 3,736 605,695 5,501,282 Total loans and leases $ 1,963,446 $ 504,947 $ 387,943 $ 2,104,750 $ 3,736 $ 605,695 $ 5,570,517
Summary of Loans with Modified Terms	The following table presents loans with modified terms for the three and six months ended June 30, 2024: June 30, 2024 Term Modification Total Modified by Class % of Class of Loans and Leases Commercial real estate $ 2,501 $ 2,501 0.1 % Commercial and industrial 1,470 1,470 0.1 % Total loans and leases $ 3,971 $ 3,971 0.1 % The following table presents the amortized cost basis of loans that were both experiencing financial difficulty and modified during the three and six months ended June 30, 2023, by type of modification: Three Months Ended Payment Delay Term Modification Combination Term Modification and Interest Rate Reduction Total Modified by Class % of Class of Loans and Leases Commercial real estate $ 110 $ — $ — $ 110 0.0 % Commercial and industrial — 11,210 — 11,210 0.5 % Total modified loans $ 110 $ 11,210 $ — $ 11,320 0.2 % Six Months Ended Payment Delay Term Modification Combination Term Modification and Interest Rate Reduction Total Modified by Class % of Class of Loans and Leases Commercial real estate $ 110 $ — $ — $ 110 0.0 % Commercial and industrial 8,719 51,370 385 60,474 2.9 % Total modified loans $ 8,829 $ 51,370 $ 385 $ 60,584 1.1 %
Summary Of Collateral Dependent Loans And Leases	The following table presents the amortized cost basis of collateral-dependent loans and leases, which are individually evaluated to determine expected credit losses as of June 30, 2024 and December 31, 2023: June 30, 2024 Commercial Construction Non-owner Occupied Commercial Owner-Occupied Commercial Multi-Family Single Family Residence (1st Lien) Single Family Residence (2nd Lien) Business Assets Total Commercial real estate $ — $ 9,808 $ 26,947 $ — $ — $ — $ — $ 36,755 Residential real estate — — — 1,365 1,844 579 — 3,788 Commercial and industrial — — — — — — 35,210 35,210 Total $ — $ 9,808 $ 26,947 $ 1,365 $ 1,844 $ 579 $ 35,210 $ 75,753 December 31, 2023 Commercial Construction Non-owner Occupied Commercial Owner-Occupied Commercial Multi-Family Single Family Residence (1st Lien) Single Family Residence (2nd Lien) Business Assets Total Commercial real estate $ — $ 28,767 $ 35,572 $ — $ — $ — $ — $ 64,339 Residential real estate — — — 2,793 800 — — 3,593 Construction, land development, 813 — — — — — — 813 Commercial and industrial — — — — — — 44,749 44,749 Total $ 813 $ 28,767 $ 35,572 $ 2,793 $ 800 $ — $ 44,749 $ 113,494
Summary of Risk Rating Categories of Loans and Leases Considered for Inclusion in Allowance for Loan and Lease Losses Calculation	The following tables summarize the risk rating categories of the loans and leases considered for inclusion in the allowance for credit losses - loans and leases calculation, as of June 30, 2024 and December 31, 2023: Term loans amortized cost by origination year Revolving Total June 30, 2024 2024 2023 2022 2021 2020 Prior Loans Loans Commercial Real Estate Pass $ 140,888 $ 246,084 $ 421,253 $ 453,722 $ 231,309 $ 493,618 $ 15,028 $ 2,001,902 Watch 2,281 26,344 26,638 39,933 32,761 69,916 — 197,873 Special Mention — — 2,911 9,794 2,572 31,237 — 46,514 Substandard — 2,953 3,750 4,937 839 34,940 — 47,419 Total $ 143,169 $ 275,381 $ 454,552 $ 508,386 $ 267,481 $ 629,711 $ 15,028 $ 2,293,708 Gross charge-offs for the six months $ — $ — $ 295 $ 187 $ 718 $ 2,299 $ — $ 3,499 Residential Real Estate Pass $ 19,634 $ 49,142 $ 133,696 $ 118,396 $ 51,791 $ 246,883 $ 57,520 $ 677,062 Watch — — 5,139 598 22,666 11,892 1,567 41,862 Special Mention — — — — 3,753 6 98 3,857 Substandard 200 579 29 101 11 3,179 915 5,014 Total $ 19,834 $ 49,721 $ 138,864 $ 119,095 $ 78,221 $ 261,960 $ 60,100 $ 727,795 Gross charge-offs for the six months $ — $ — $ — $ — $ — $ — $ — $ — Construction, Land Development, Pass $ 5,845 $ 141,785 $ 135,873 $ 159,474 $ 37,079 $ 2,898 $ 345 $ 483,299 Watch — 3,521 13,661 17,237 — 3,096 — 37,515 Special Mention — — 454 9,509 — — — 9,963 Substandard — — — — — — — — Total $ 5,845 $ 145,306 $ 149,988 $ 186,220 $ 37,079 $ 5,994 $ 345 $ 530,777 Gross charge-offs for the six months $ — $ — $ — $ — $ — $ — $ — $ — Commercial & Industrial Pass $ 224,599 $ 482,778 $ 477,896 $ 270,323 $ 97,392 $ 197,833 $ 547,736 $ 2,298,557 Watch 724 45,958 21,902 45,389 1,605 20,535 46,818 182,931 Special Mention — 1,381 23,847 10,395 1,724 4,980 43,089 85,416 Substandard 92 6,003 11,266 9,408 4,674 17,523 9,152 58,118 Total $ 225,415 $ 536,120 $ 534,911 $ 335,515 $ 105,395 $ 240,871 $ 646,795 $ 2,625,022 Gross charge-offs for the six months $ — $ 746 $ 3,777 $ 1,203 $ 497 $ 6,926 $ — $ 13,149 Installment and Other Pass $ 158 $ 378 $ 103 $ 44 $ 127 $ 360 $ 1,601 $ 2,771 Watch — — — — — 48 3 51 Special Mention — — — — — — — — Substandard — — — 23 — — — 23 Total $ 158 $ 378 $ 103 $ 67 $ 127 $ 408 $ 1,604 $ 2,845 Gross charge-offs for the six months $ — $ — $ — $ — $ — $ — $ — $ — Lease Financing Receivables Pass $ 162,555 $ 283,352 $ 169,324 $ 70,434 $ 20,328 $ 2,285 $ — $ 708,278 Watch — — 54 817 11 - — 882 Special Mention — — — — 130 66 — 196 Substandard — 122 988 543 7 41 — 1,701 Total $ 162,555 $ 283,474 $ 170,366 $ 71,794 $ 20,476 $ 2,392 $ — $ 711,057 Gross charge-offs for the six months $ — $ 334 $ 377 $ 284 $ 58 $ — $ — $ 1,053 Total Loans and Leases Pass $ 553,679 $ 1,203,519 $ 1,338,145 $ 1,072,393 $ 438,026 $ 943,877 $ 622,230 $ 6,171,869 Watch 3,005 75,823 67,394 103,974 57,043 105,487 48,388 461,114 Special Mention — 1,381 27,212 29,698 8,179 36,289 43,187 145,946 Substandard 292 9,657 16,033 15,012 5,531 55,683 10,067 112,275 Total $ 556,976 $ 1,290,380 $ 1,448,784 $ 1,221,077 $ 508,779 $ 1,141,336 $ 723,872 $ 6,891,204 Gross charge-offs for the six months $ — $ 1,080 $ 4,449 $ 1,674 $ 1,273 $ 9,225 $ — $ 17,701 Term loans amortized cost by origination year Revolving Total December 31, 2023 2023 2022 2021 2020 2019 Prior Loans Loans Commercial Real Estate Pass $ 247,856 $ 452,127 $ 516,624 $ 229,053 $ 143,283 $ 388,872 $ 28,360 $ 2,006,175 Watch 12,501 22,094 26,408 46,713 20,364 68,003 — 196,083 Special Mention — 799 10,752 2,618 12,751 25,790 — 52,710 Substandard — 2,888 5,841 1,771 7,483 46,532 829 65,344 Total $ 260,357 $ 477,908 $ 559,625 $ 280,155 $ 183,881 $ 529,197 $ 29,189 $ 2,320,312 Gross charge-offs, year ended $ — $ 193 $ 60 $ 1,511 $ 4,054 $ 3,911 $ — $ 9,729 Residential Real Estate Pass $ 55,178 $ 135,477 $ 104,005 $ 54,651 $ 37,806 $ 225,593 $ 57,865 $ 670,575 Watch — 4,811 — 17,417 7,167 8,708 1,597 39,700 Special Mention — — — 3,594 127 1 413 4,135 Substandard — — 107 189 349 3,523 952 5,120 Total $ 55,178 $ 140,288 $ 104,112 $ 75,851 $ 45,449 $ 237,825 $ 60,827 $ 719,530 Gross charge-offs, year ended $ — $ — $ — $ — $ — $ 21 $ — $ 21 Construction, Land Development, & Land Pass $ 82,449 $ 145,174 $ 184,544 $ 35,466 $ 9,772 $ 1,429 $ 174 $ 459,008 Watch 1,392 13,990 21,313 18,716 3,125 — — 58,536 Special Mention — — 9,279 — — — — 9,279 Substandard — — — — — 14 — 14 Total $ 83,841 $ 159,164 $ 215,136 $ 54,182 $ 12,897 $ 1,443 $ 174 $ 526,837 Gross charge-offs, year ended $ — $ — $ — $ — $ — $ — $ — $ — Commercial & Industrial Pass $ 475,720 $ 514,902 $ 288,392 $ 109,430 $ 73,059 $ 147,168 $ 524,348 $ 2,133,019 Watch 41,027 33,080 50,407 1,385 6,951 18,180 39,531 190,561 Special Mention — 6,164 10,595 2,631 1,112 6,643 36,354 63,499 Substandard — 7,332 6,067 6,431 10,116 18,381 13,155 61,482 Total $ 516,747 $ 561,478 $ 355,461 $ 119,877 $ 91,238 $ 190,372 $ 613,388 $ 2,448,561 Gross charge-offs, year ended $ 1,518 $ 1,938 $ 5,372 $ 4,451 $ 1,087 $ 1,045 $ — $ 15,411 Installment and Other Pass $ 564 $ 132 $ 79 $ 133 $ 28 $ 424 $ 1,814 $ 3,174 Watch — — 25 — — 1 — 26 Special Mention — — — — — — — — Substandard — — — — — — — — Total $ 564 $ 132 $ 104 $ 133 $ 28 $ 425 $ 1,814 $ 3,200 Gross charge-offs, year ended $ — $ — $ — $ — $ — $ 3 $ — $ 3 Lease Financing Receivables Pass $ 327,099 $ 207,640 $ 93,242 $ 29,343 $ 5,443 $ 856 $ — $ 663,623 Watch — 67 1,008 16 — — — 1,091 Special Mention — — — 179 101 36 — 316 Substandard 259 138 384 55 — — — 836 Total $ 327,358 $ 207,845 $ 94,634 $ 29,593 $ 5,544 $ 892 $ — $ 665,866 Gross charge-offs, year ended $ 734 $ 886 $ 549 $ 139 $ 75 $ 54 $ — $ 2,437 Total Loans and Leases Pass $ 1,188,866 $ 1,455,452 $ 1,186,886 $ 458,076 $ 269,391 $ 764,342 $ 612,561 $ 5,935,574 Watch 54,920 74,042 99,161 84,247 37,607 94,892 41,128 485,997 Special Mention — 6,963 30,626 9,022 14,091 32,470 36,767 129,939 Substandard 259 10,358 12,399 8,446 17,948 68,450 14,936 132,796 Total $ 1,244,045 $ 1,546,815 $ 1,329,072 $ 559,791 $ 339,037 $ 960,154 $ 705,392 $ 6,684,306 Gross charge-offs, year ended $ 2,252 $ 3,017 $ 5,981 $ 6,101 $ 5,216 $ 5,034 $ — $ 27,601 At
Summary of Contractual Delinquency Information	The following tables summarize contractual delinquency information of the loans and leases considered for inclusion in the allowance for credit losses - loans and leases calculation at June 30, 2024 and December 31, 2023: June 30, 2024 2024 2023 2022 2021 2020 Prior Revolving Total Commercial Real Estate Current $ 143,169 $ 272,428 $ 451,268 $ 504,037 $ 267,218 $ 607,648 $ 15,028 $ 2,260,796 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — 636 172 — 742 — 1,550 Greater than 90 Accruing — — — — — — — — Non-accrual — 2,953 2,648 4,177 263 21,321 — 31,362 Total Past Due — 2,953 3,284 4,349 263 22,063 — 32,912 Total $ 143,169 $ 275,381 $ 454,552 $ 508,386 $ 267,481 $ 629,711 $ 15,028 $ 2,293,708 Residential Real Estate Current $ 19,634 $ 49,721 $ 136,347 $ 118,994 $ 78,221 $ 258,394 $ 58,885 $ 720,196 30-59 Days Past Due — — 2,488 — — 381 300 3,169 60-89 Days Past Due — — — — — 46 — 46 Greater than 90 Accruing — — — — — — — — Non-accrual 200 — 29 101 — 3,139 915 4,384 Total Past Due 200 — 2,517 101 — 3,566 1,215 7,599 Total $ 19,834 $ 49,721 $ 138,864 $ 119,095 $ 78,221 $ 261,960 $ 60,100 $ 727,795 Construction, Land Development, Current $ 5,845 $ 145,306 $ 149,988 $ 186,220 $ 37,079 $ 5,994 $ 345 $ 530,777 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — — — — — — — Greater than 90 Accruing — — — — — — — — Non-accrual — — — — — — — — Total Past Due — — — — — — — — Total $ 5,845 $ 145,306 $ 149,988 $ 186,220 $ 37,079 $ 5,994 $ 345 $ 530,777 Commercial & Industrial Current $ 225,323 $ 534,074 $ 527,308 $ 333,045 $ 101,186 $ 229,335 $ 643,388 $ 2,593,659 30-59 Days Past Due — 70 201 — — — 574 845 60-89 Days Past Due — 516 1,508 116 991 1,042 — 4,173 Greater than 90 Accruing — — — — — — — — Non-accrual 92 1,460 5,894 2,354 3,218 10,494 2,833 26,345 Total Past Due 92 2,046 7,603 2,470 4,209 11,536 3,407 31,363 Total $ 225,415 $ 536,120 $ 534,911 $ 335,515 $ 105,395 $ 240,871 $ 646,795 $ 2,625,022 Installment and Other Current $ 158 $ 378 $ 103 $ 44 $ 127 $ 408 $ 1,604 $ 2,822 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — — — — — — — Greater than 90 Accruing — — — — — — — — Non-accrual — — — 23 — — — 23 Total Past Due — — — 23 — — — 23 Total $ 158 $ 378 $ 103 $ 67 $ 127 $ 408 $ 1,604 $ 2,845 Lease Financing Receivables Current $ 162,268 $ 281,980 $ 167,798 $ 70,481 $ 20,178 $ 2,343 $ — $ 705,048 30-59 Days Past Due 272 778 564 425 226 9 — 2,274 60-89 Days Past Due 15 594 1,015 345 72 — — 2,041 Greater than 90 Accruing — — — — — — — — Non-accrual — 122 989 543 — 40 — 1,694 Total Past Due 287 1,494 2,568 1,313 298 49 — 6,009 Total $ 162,555 $ 283,474 $ 170,366 $ 71,794 $ 20,476 $ 2,392 $ — $ 711,057 Total Loans and Leases Current $ 556,397 $ 1,283,887 $ 1,432,812 $ 1,212,821 $ 504,009 $ 1,104,122 $ 719,250 $ 6,813,298 30-59 Days Past Due 272 848 3,253 425 226 390 874 6,288 60-89 Days Past Due 15 1,110 3,159 633 1,063 1,830 — 7,810 Greater than 90 Accruing — — — — — — — — Non-accrual 292 4,535 9,560 7,198 3,481 34,994 3,748 63,808 Total Past Due 579 6,493 15,972 8,256 4,770 37,214 4,622 77,906 Total $ 556,976 $ 1,290,380 $ 1,448,784 $ 1,221,077 $ 508,779 $ 1,141,336 $ 723,872 $ 6,891,204 Total non-accrual loans without an allowance included $ 10.1 million of commercial real estate loans, $ 790,000 of residential real estate, and $ 4.3 million of commercial and industrial loans as of June 30, 2024 . The Company recognized $ 1.1 million and $ 1.3 million of interest income on non-accrual loans and leases for the three and six months ended June 30, 2024, respectively. December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Total Commercial Real Estate Current $ 259,998 $ 474,878 $ 558,236 $ 279,098 $ 178,729 $ 501,620 $ 29,189 $ 2,281,748 30-59 Days Past Due 359 648 638 74 3,176 484 — 5,379 60-89 Days Past Due — 826 — 286 — 1,208 — 2,320 Greater than 90 Accruing — — — — — — — — Non-accrual — 1,556 751 697 1,976 25,885 — 30,865 Total Past Due 359 3,030 1,389 1,057 5,152 27,577 — 38,564 Total $ 260,357 $ 477,908 $ 559,625 $ 280,155 $ 183,881 $ 529,197 $ 29,189 $ 2,320,312 Residential Real Estate Current $ 55,178 $ 136,448 $ 102,973 $ 75,125 $ 45,050 $ 230,102 $ 59,476 $ 704,352 30-59 Days Past Due — 3,840 1,032 537 29 4,122 399 9,959 60-89 Days Past Due — — — — 21 127 — 148 Greater than 90 Accruing — — — — — — — — Non-accrual — — 107 189 349 3,474 952 5,071 Total Past Due — 3,840 1,139 726 399 7,723 1,351 15,178 Total $ 55,178 $ 140,288 $ 104,112 $ 75,851 $ 45,449 $ 237,825 $ 60,827 $ 719,530 Construction, Land Development, Current $ 83,841 $ 156,815 $ 215,136 $ 54,182 $ 12,897 $ 1,443 $ 174 $ 524,488 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — 2,349 — — — — — 2,349 Greater than 90 Accruing — — — — — — — — Non-accrual — — — — — — — — Total Past Due — 2,349 — — — — — 2,349 Total $ 83,841 $ 159,164 $ 215,136 $ 54,182 $ 12,897 $ 1,443 $ 174 $ 526,837 Commercial & Industrial Current $ 516,747 $ 552,251 $ 351,534 $ 114,859 $ 83,780 $ 177,239 $ 611,766 $ 2,408,176 30-59 Days Past Due — 1,545 1,099 238 2,513 400 455 6,250 60-89 Days Past Due — 1,505 — 234 3,416 1,139 496 6,790 Greater than 90 Accruing — — — — — — — — Non-accrual — 6,177 2,828 4,546 1,529 11,594 671 27,345 Total Past Due — 9,227 3,927 5,018 7,458 13,133 1,622 40,385 Total $ 516,747 $ 561,478 $ 355,461 $ 119,877 $ 91,238 $ 190,372 $ 613,388 $ 2,448,561 Installment and Other Current $ 564 $ 132 $ 104 $ 133 $ 28 $ 425 $ 1,814 $ 3,200 30-59 Days Past Due — — — — — — — — 60-89 Days Past Due — — — — — — — — Greater than 90 Accruing — — — — — — — — Non-accrual — — — — — — — — Total Past Due — — — — — — — — Total $ 564 $ 132 $ 104 $ 133 $ 28 $ 425 $ 1,814 $ 3,200 Lease Financing Receivables Current $ 325,833 $ 206,800 $ 93,795 $ 29,292 $ 5,537 $ 889 $ — $ 662,146 30-59 Days Past Due 726 426 153 38 4 2 — 1,349 60-89 Days Past Due 540 481 302 218 3 1 — 1,545 Greater than 90 Accruing — — — — — — — — Non-accrual 259 138 384 45 — — — 826 Total Past Due 1,525 1,045 839 301 7 3 — 3,720 Total $ 327,358 $ 207,845 $ 94,634 $ 29,593 $ 5,544 $ 892 $ — $ 665,866 Total Loans and Leases Current $ 1,242,161 $ 1,527,324 $ 1,321,778 $ 552,689 $ 326,021 $ 911,718 $ 702,419 $ 6,584,110 30-59 Days Past Due 1,085 6,459 2,922 887 5,722 5,008 854 22,937 60-89 Days Past Due 540 5,161 302 738 3,440 2,475 496 13,152 Greater than 90 Accruing — — — — — — — — Non-accrual 259 7,871 4,070 5,477 3,854 40,953 1,623 64,107 Total Past Due 1,884 19,491 7,294 7,102 13,016 48,436 2,973 100,196 Total $ 1,244,045 $ 1,546,815 $ 1,329,072 $ 559,791 $ 339,037 $ 960,154 $ 705,392 $ 6,684,306
Summary of Change in Balance for Allowance for Credit Losses Unfunded Commitments	The following table presents the change in the balance of the allowance for credit losses - unfunded commitments as of June 30, 2024 and 2023: For the Three Months Ended For the Six Months Ended June 30, June 30, 2024 2023 2024 2023 Beginning balance $ 3,388 $ 4,316 $ 3,636 $ 4,203 Recapture for unfunded commitments ( 833 ) ( 677 ) ( 1,081 ) ( 564 ) Ending balance $ 2,555 $ 3,639 $ 2,555 $ 3,639
Schedule of Unpaid Principal Balance and Carrying Value for Acquired Non-Impaired Loans and Leases	The unpaid principal balance and carrying value for acquired non-credit deteriorated loans and leases, excluding an allowance for credit losses o f $ 3.9 million and $ 4.7 mil lion at June 30, 2024 and December 31, 2023, respectively, were as follows: June 30, 2024 December 31, 2023 Unpaid Carrying Unpaid Carrying Commercial real estate $ 262,635 $ 254,858 $ 284,819 $ 275,476 Residential real estate 202,288 188,489 227,392 211,887 Construction, land development, and other land 85,395 84,849 87,143 86,344 Commercial and industrial 119,085 113,997 123,540 117,538 Installment and other 165 153 170 156 Lease financing receivables 274 273 628 627 Total acquired non-credit-deteriorated $ 669,842 $ 642,619 $ 723,692 $ 692,028

Servicing Assets (Tables)

Servicing Assets (Tables)	6 Months Ended
	Jun. 30, 2024
Transfers and Servicing [Abstract]
Activity for Servicing Assets and Related Changes in Fair Value	Activity for servicing assets and the related changes in fair value for the three and six months ended June 30, 2024 and 2023 was as follows: Three Months Ended Six Months Ended 2024 2023 2024 2023 Beginning balance $ 20,992 $ 20,944 $ 19,844 $ 19,172 Additions, net 1,093 1,636 2,944 2,752 Changes in fair value ( 2,468 ) ( 865 ) ( 3,171 ) ( 209 ) Ending balance $ 19,617 $ 21,715 $ 19,617 $ 21,715
Unpaid Principal Balances of Loans Serviced for Others	Loans serviced for others are not included in the Condensed Consolidated Statements of Financial Condition. The unpaid principal balances of these loans serviced for others as of June 30, 2024 and December 31, 2023 were as follows: June 30, December 31, 2024 2023 Loan portfolios serviced for: SBA guaranteed loans $ 1,497,752 $ 1,530,401 USDA guaranteed loans 190,363 197,942 Total $ 1,688,115 $ 1,728,343

Other Real Estate Owned (Tables

Other Real Estate Owned (Tables)	6 Months Ended
	Jun. 30, 2024
Real Estate [Abstract]
Change in Other Real Estate Owned	The following table presents the change in OREO for the three and six months ended June 30, 2024 and 2023: Three Months Ended Six Months Ended 2024 2023 2024 2023 Beginning balance $ 785 $ 3,712 $ 1,200 $ 4,717 Net additions to OREO — 445 5 499 Proceeds from sales of OREO ( 78 ) ( 1,795 ) ( 480 ) ( 2,559 ) Gains (losses) on sales of OREO 73 ( 85 ) 55 ( 49 ) Valuation adjustments — ( 12 ) — ( 343 ) Ending balance $ 780 $ 2,265 $ 780 $ 2,265

Leases (Tables)

Leases (Tables)	6 Months Ended
	Jun. 30, 2024
Leases [Abstract]
Schedule of Operating Lease Right-of-use Asset and Liability	The following table summarizes the amount and balance sheet line item for our operating lease right-of-use asset and liability as of the periods indicated: Balance Sheet Line Item June 30, 2024 December 31, 2023 Operating lease right-of-use asset Accrued interest receivable and other assets $ 10,274 $ 12,474 Operating lease liability Accrued interest payable and other liabilities 11,729 14,268
Summary of Lease Costs and Company's Operating Leases	The following table presents components of total lease costs included as a component of occupancy expense on the Condensed Consolidated Statements of Operations for the following periods: Three Months Ended Six Months Ended 2024 2023 2024 2023 Operating lease cost $ 658 $ 621 $ 1,385 $ 1,244 Short-term lease cost 179 99 266 168 Variable lease cost 411 357 834 769 Less: Sublease income ( 130 ) ( 159 ) ( 260 ) ( 315 ) Total lease cost, net $ 1,118 $ 918 $ 2,225 $ 1,866
Schedule of Future Minimum Lease Payments for Operating Leases	The future minimum lease payments for operating leases, subsequent to June 30, 2024, as recorded on the Condensed Consolidated Statements of Financial Condition, are summarized as follows: Operating Lease 2024 $ 1,898 2025 3,212 2026 2,371 2027 1,461 2028 1,136 Thereafter 2,877 Total undiscounted lease payments 12,955 Less: Imputed interest ( 1,226 ) Net lease liabilities $ 11,729

Goodwill, Core Deposit Intang_2

Goodwill, Core Deposit Intangible and Other Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Changes in Goodwill, Core Deposit Intangible Assets and Customer Relationship Intangible Assets	The following tables summarize the changes in the Company’s goodwill, core deposit intangible assets, and customer relationship intangible assets for the three and six months ended June 30, 2024 and 2023: For the Three Months Ended June 30, 2024 2023 Goodwill Core Deposit Customer Relationship Goodwill Core Deposit Customer Relationship Beginning balance $ 181,705 $ 19,115 $ 1,313 $ 148,353 $ 7,498 $ 1,581 Amortization — ( 1,278 ) ( 67 ) — ( 1,388 ) ( 67 ) Ending balance $ 181,705 $ 17,837 $ 1,246 $ 148,353 $ 6,110 $ 1,514 Accumulated amortization N/A $ 54,879 $ 1,970 N/A $ 49,356 $ 1,702 Weighted average remaining N/A 7.9 years 4.7 years N/A 4.8 years 5.7 years For the Six Months Ended June 30, 2024 2023 Goodwill Core Deposit Customer Relationship Goodwill Core Deposit Customer Relationship Beginning balance $ 181,705 $ 20,393 $ 1,380 $ 148,353 $ 8,886 $ 1,648 Amortization — ( 2,556 ) ( 134 ) — ( 2,776 ) ( 134 ) Ending balance $ 181,705 $ 17,837 $ 1,246 $ 148,353 $ 6,110 $ 1,514 Accumulated amortization N/A $ 54,879 $ 1,970 N/A $ 49,356 $ 1,702 Weighted average remaining N/A 7.9 years 4.7 years N/A 4.8 years 5.7 years
Estimated Amortization Expense for Core Deposit Intangible and Customer Relationship Intangible Recognized	The following table presents the estimated amortization expense for core deposit intangible and customer relationship intangible assets remaining at June 30, 2024: Estimated 2024 $ 2,690 2025 4,473 2026 3,566 2027 2,676 2028 2,101 Thereafter 3,577 Total $ 19,083

Deposits (Tables)

Deposits (Tables)	6 Months Ended
	Jun. 30, 2024
Deposits [Abstract]
Composition of Deposits	The composition of deposits was as follows as of June 30, 2024 and December 31, 2023: June 30, December 31, 2024 2023 Non-interest-bearing demand deposits $ 1,762,891 $ 1,905,876 Interest-bearing checking accounts 717,229 577,609 Money market demand accounts 2,323,245 2,266,030 Other savings 503,935 542,532 Time deposits (below $250,000) 1,610,308 1,520,082 Time deposits ($250,000 and above) 429,573 364,870 Total deposits $ 7,347,181 $ 7,176,999
Schedule of Maturities of Time Deposits	At June 30, 2024, the scheduled maturities of time deposits were: Scheduled Maturities 2024 $ 1,375,883 2025 650,097 2026 7,350 2027 4,958 2028 1,172 Thereafter 421 Total $ 2,039,881

Other Borrowings (Tables)

Other Borrowings (Tables)	6 Months Ended
	Jun. 30, 2024
Debt Disclosure [Abstract]
Summary of Other Borrowings	The following is a summary of the Company’s other borrowings as of the dates presented: June 30, December 31, 2024 2023 Federal Home Loan Bank advances $ 670,000 $ 325,000 Bank Term Funding Program 200,000 — Securities sold under agreements to repurchase 33,738 40,607 Term Loan 15,000 18,333 Line of credit — 11,250 Total $ 918,738 $ 395,190
Summary of Short-term Credit Lines Available for Use	The following table presents short-term credit lines available for use as of the dates presented: June 30, December 31, 2024 2023 Federal Home Loan Bank line $ 2,599,365 $ 2,781,747 Federal Reserve Bank of Chicago discount window line 764,587 866,490 Available federal funds lines 127,500 123,750

Subordinated Notes and Junior_2

Subordinated Notes and Junior Subordinated Debentures (Tables)	6 Months Ended
	Jun. 30, 2024
Debt Disclosure [Abstract]
Junior Subordinated Debentures by Issuance	At June 30, 2024 and December 31, 2023, the Company’s junior subordinated debentures by issuance were as follows: Aggregate Principal Amount Name of Trust Stated June 30, 2024 December 31, 2023 Contractual Rate June 30, 2024 Interest Rate Spread (1) Metropolitan Statutory Trust I March 17, 2034 $ 35,000 $ 35,000 8.39 % SOFR + spread adjustment + 2.79 % First Evanston Bancorp Trust I March 15, 2035 10,000 10,000 7.38 % SOFR + spread adjustment + 1.78 % AmeriMark Capital Trust I April 23, 2034 5,000 5,000 8.34 % SOFR + spread adjustment + 2.75 % Inland Bancorp Trust II September 15, 2035 10,000 10,000 7.20 % SOFR + spread adjustment + 1.60 % Inland Bancorp Trust III December 15, 2036 10,000 10,000 7.25 % SOFR + spread adjustment + 1.65 % Inland Bancorp Trust IV June 6, 2037 7,000 7,000 7.22 % SOFR + spread adjustment + 1.62 % Inland Bancorp Trust V September 15, 2037 10,000 10,000 7.02 % SOFR + spread adjustment + 1.42 % Total liability, at par 87,000 87,000 Discount ( 16,325 ) ( 16,548 ) Total liability, at carrying value $ 70,675 $ 70,452 (1) SOFR is three-month SOFR and the spread adjustment is 0.26161 %

Commitments and Contingent Li_2

Commitments and Contingent Liabilities (Tables)	6 Months Ended
	Jun. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Summary of Contract or Notional Amount of Outstanding Loan and Lease Commitments	The following table summarizes the contract or notional amount of outstanding loan and lease commitments at June 30, 2024 and December 31, 2023: June 30, 2024 December 31, 2023 Fixed Rate Variable Rate Total Fixed Rate Variable Rate Total Commitments to extend credit $ 235,648 $ 2,011,724 $ 2,247,372 $ 269,325 $ 2,013,819 $ 2,283,144 Letters of credit 630 65,467 66,097 612 67,443 68,055 Total $ 236,278 $ 2,077,191 $ 2,313,469 $ 269,937 $ 2,081,262 $ 2,351,199

Fair Value Measurement (Tables)

Fair Value Measurement (Tables)	6 Months Ended
	Jun. 30, 2024
Fair Value Disclosures [Abstract]
Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis	The following tables summarize the Company’s financial assets and liabilities that were measured at fair value on a recurring basis at June 30, 2024 and December 31, 2023: Fair Value Measurements Using June 30, 2024 Fair Value Level 1 Level 2 Level 3 Financial assets Securities available-for-sale U.S. Treasury Notes $ 51,785 $ 51,785 $ — $ — U.S. Government agencies 147,174 147,174 Obligations of states, municipalities, and political 80,390 — 80,390 — Mortgage-backed securities; residential Agency 749,198 — 749,198 — Non-Agency 109,054 — 109,054 — Mortgage-backed securities; commercial Agency 193,948 — 193,948 — Corporate securities 36,780 — 36,780 — Asset-backed securities 18,498 — 18,498 — Equity and other securities, at fair value Mutual funds 2,504 2,504 — — Equity securities 6,241 — 5,957 284 Servicing assets 19,617 — — 19,617 Derivative assets 57,426 — 57,426 — Financial liabilities Derivative liabilities 22,772 — 22,772 — Fair Value Measurements Using December 31, 2023 Fair Value Level 1 Level 2 Level 3 Financial assets Securities available-for-sale U.S. Treasury Notes $ 115,434 $ 115,434 $ — $ — U.S. Government agencies 130,695 — 130,695 — Obligations of states, municipalities, and political 82,275 — 82,275 Mortgage-backed securities; residential Agency 695,803 — 695,803 — Non-Agency 100,260 — 100,260 — Mortgage-backed securities; commercial Agency 147,204 — 147,204 — Corporate securities 36,171 — 36,171 — Asset-backed securities 34,638 — 34,638 — Equity and other securities, at fair value Mutual funds 2,554 2,554 — — Equity securities 6,189 — 5,908 281 Servicing assets 19,844 — — 19,844 Derivative assets 56,923 — 56,923 — Financial liabilities Derivative liabilities 19,345 — 19,345 —
Summary of Financial Assets Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs	The following table presents additional information about financial assets measured at fair value on recurring basis for which the Company used significant unobservable inputs (Level 3): Six Months Ended June 30, 2024 2023 2024 2023 Investment Securities Servicing Assets Balance, beginning of period $ 281 $ 666 $ 19,844 $ 19,172 Additions, net — — 2,944 2,752 Change in fair value 3 ( 27 ) ( 3,171 ) ( 209 ) Balance, end of period $ 284 $ 639 $ 19,617 $ 21,715
Summary of Unobservable Inputs Used in the Fair Value Measurements on Recurring Basis	The following table presents additional information about the unobservable inputs used in the fair value measurements on recurring basis that were categorized within Level 3 of the fair value hierarchy as of June 30, 2024: Financial Instruments Valuation Technique Unobservable Inputs Range of Weighted Impact to Single issuer trust preferred Discounted cash flow Discount rate 7.9 % 7.9 % Decrease Servicing assets Discounted cash flow Prepayment speeds 0.0 % - 34.1 % 16.3 % Decrease Discount rate 0.0 % - 55.0 % 11.0 % Decrease Expected weighted 0.0 - 8.3 Years 3.6 Years Increase
Summary of Assets Measured at Fair Value on Non-Recurring Basis, Excluding Acquired Impaired Loans	Adjustments to fair value based on such non-recurring transactions generally result from the application of lower-of-cost-or-market accounting or write-downs of individual assets due to impairment. The following tables summarize the Company’s assets that were measured at fair value on a non-recurring basis, as of June 30, 2024 and December 31, 2023: Fair Value Measurements Using June 30, 2024 Fair Value Level 1 Level 2 Level 3 Non-recurring Individually evaluated loans Commercial real estate $ 29,426 $ — $ — $ 29,426 Residential real estate 3,731 — — 3,731 Commercial and industrial 19,025 — — 19,025 Assets held for sale 3,420 — — 3,420 Other real estate owned 780 — — 780 Fair Value Measurements Using December 31, 2023 Fair Value Level 1 Level 2 Level 3 Non-recurring Individually evaluated loans Commercial real estate $ 51,978 $ — $ — $ 51,978 Residential real estate 3,593 — — 3,593 Construction, land development, and other land 813 — — 813 Commercial and industrial 29,869 — — 29,869 Assets held for sale 4,484 — — 4,484 Other real estate owned 1,200 — — 1,200
Summary of Estimated Fair Values of Financial Instruments	The estimated fair values of financial instruments not carried at fair value and levels within the fair value hierarchy are as follows: June 30, December 31, Fair Value 2024 2023 Hierarchy Carrying Estimated Carrying Estimated Financial assets Cash and due from banks 1 $ 68,251 $ 68,251 $ 60,431 $ 60,431 Interest bearing deposits with other banks 2 662,206 662,206 165,705 165,705 Securities held-to-maturity 2 606 601 1,157 1,149 Restricted stock 2 31,775 31,775 16,304 16,304 Loans held for sale 3 13,360 14,075 18,005 19,136 Loans and lease receivables, net (less impaired 3 6,739,292 6,517,994 6,496,367 6,326,413 Accrued interest receivable 3 44,484 44,484 43,922 43,922 Financial liabilities Non-interest-bearing deposits 2 1,762,891 1,762,891 1,905,876 1,905,876 Interest-bearing deposits 2 5,584,290 5,578,956 5,271,123 5,268,926 Accrued interest payable 2 26,493 26,493 22,233 22,233 Federal Home Loan Bank advances 2 670,000 670,000 325,000 325,000 Securities sold under repurchase agreement 2 33,738 33,738 40,607 40,607 Term Loan 2 15,000 15,000 18,333 18,333 Bank Term Funding Program 2 200,000 200,000 — — Line of credit 2 — — 11,250 11,250 Subordinated notes 2 73,953 70,398 73,866 76,063 Junior subordinated debentures 3 70,675 73,675 70,452 72,701

Derivative Instruments and He_2

Derivative Instruments and Hedge Activities (Tables)	6 Months Ended
	Jun. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Summary of Derivative Financial Instruments and Classification on Consolidated Statements of Financial Condition	The following tables present the fair value of the Company’s derivative financial instruments and classification on the Condensed Consolidated Statements of Financial Condition as of June 30, 2024 and December 31, 2023: June 30, 2024 December 31, 2023 Fair Value Fair Value Notional Other Other Notional Other Other Derivatives designated as hedging instruments Interest rate swaps designated as cash flow $ 650,000 $ 35,297 $ ( 822 ) $ 650,000 $ 37,475 $ — Derivatives not designated as hedging instruments Other interest rate derivatives 734,434 22,126 ( 21,931 ) 706,126 19,447 ( 19,345 ) Other credit derivatives 12,833 3 ( 19 ) 3,602 1 — Total derivatives $ 1,397,267 $ 57,426 $ ( 22,772 ) $ 1,359,728 $ 56,923 $ ( 19,345 )
Summary of Cash Flow Hedges	The following table reflects the cash flow hedges as of June 30, 2024: Notional amounts $ 650,000 Derivative assets fair value 35,297 Derivative liabilities fair value 822 Weighted average remaining maturity 2.5 years
Summary of Net Gains (Losses) Recorded in Accumulated Other Comprehensive Income (Loss) and Consolidated Statements of Operations Relating to Cash Flow Derivative Instruments	The following table reflects the net gains (losses) recorded in accumulated other comprehensive income (loss) and the Condensed Consolidated Statements of Operations relating to the cash flow derivative instruments for the three months ended: June 30, 2024 June 30, 2023 Amount of Amount of Amount of Amount of Amount of Amount of Interest rate swaps $ 1,670 $ 4,719 $ — $ 8,709 $ 5,819 $ —
Summary of Other Interest Rate Derivatives	The following table reflects other interest rate derivatives as of June 30, 2024: Notional amounts $ 734,434 Derivative assets fair value 22,126 Derivative liabilities fair value 21,931 Weighted average pay rates 4.23 % Weighted average receive rates 6.15 % Weighted average remaining maturity 4.0 years
Summary of Amounts Included in Non-Interest Income in Consolidated Statements of Operations Relating to Derivative Instruments not Designated in Hedging Relationship	The following table reflects amounts included in non-interest income in the Condensed Consolidated Statements of Operations relating to derivative instruments that are not designated in a hedging relationship for the six months ended June 30, 2024 and 2023: Three Months Ended Six Months Ended June 30, June 30, 2024 2023 2024 2023 Other interest rate derivatives $ ( 20 ) $ 115 $ ( 93 ) $ ( 193 ) Other credit derivatives ( 54 ) — ( 54 ) — Total $ ( 74 ) $ 115 $ ( 147 ) $ ( 193 )
Summary of Company's Interest Rate Derivative and Offsetting Positions	The table below summarizes the Company’s interest rate derivatives and offsetting positions as of the periods indicated: June 30, 2024 December 31, 2023 Derivative Derivative Derivative Derivative Gross amounts recognized $ 57,426 $ ( 22,772 ) $ 56,923 $ ( 19,345 ) Less: Amounts offset in the Condensed Consolidated — — — — Net amount presented in the Condensed Consolidated $ 57,426 $ ( 22,772 ) $ 56,923 $ ( 19,345 ) Gross amounts not offset in the Condensed Consolidated Offsetting derivative positions ( 971 ) 971 ( 925 ) 925 Collateral posted ( 55,280 ) — ( 54,930 ) — Net credit exposure $ 1,175 $ ( 21,801 ) $ 1,068 $ ( 18,420 )

Share-Based Compensation (Table

Share-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2024
Restricted Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Summary of Stock Compensation Expense	The following table summarizes restricted stock compensation expense for the six months ended June 30, 2024 and 2023: Six Months Ended June 30, 2024 2023 Total share-based compensation - restricted stock $ 3,687 $ 3,217 Income tax benefit 1,012 866 Unrecognized compensation expense 13,462 12,757 Weighted average remaining amortization period 2.1 years 2.3 years
Performance Share
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Summary of fair value of the total stock return performance-based awards granted	The fair value of the total stock return performance-based awards granted in 2024 and 2023 were calculated based on a Monte Carlo simulation, using the following assumptions: Performance Based Grants 2024 2023 Risk-free interest rate 4.47 % 4.42 % Expected term (years) 2.85 years 2.85 years Expected stock price volatility 29.28 % - 33.68 % 38.11 % - 39.80 % Weighted average grant date fair value $ 20.18 $ 25.20
Omnibus Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Summary of Changes in Restricted Shares	The following table discloses the changes in restricted shares for the six months ended June 30, 2024: Omnibus Plan Number of Shares Weighted Average Beginning balance, January 1, 2024 627,271 $ 24.24 Granted 376,799 20.92 Incremental performance shares issued and vested 13,632 Vested ( 234,308 ) 22.57 Forfeited ( 15,148 ) 24.28 Ending balance outstanding at June 30, 2024 768,246 $ 23.04
BYB Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Summary of Activity in shares Subjected to Options and Weighted Average Exercise Prices	The following table discloses the activity in shares subject to options and the weighted average exercise prices, in actual dollars, for the six months ended June 30, 2024: BYB Plan Number of Shares Weighted Average Exercise Price Intrinsic Weighted Average Remaining Contractual Term (in Years) Beginning balance, January 1, 2024 768,564 $ 11.31 $ 9,413 1.5 Exercised ( 231,294 ) 11.18 $ 2,782 Expired — Ending balance outstanding at June 30, 2024 537,270 $ 11.37 $ 6,647 0.9 Exercisable at June 30, 2024 537,270 $ 11.37 $ 6,647 0.9
FEB Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Summary of Activity in shares Subjected to Options and Weighted Average Exercise Prices	The following table discloses the activity in shares subject to options under the FEB Plan and the weighted average exercise prices, in actual dollars, for the year ended June 30, 2024: FEB Plan Number of Shares Weighted Average Exercise Price Intrinsic Weighted Average Remaining Contractual Term (in Years) Beginning balance, January 1, 2024 103,135 $ 11.95 $ 1,197 1.9 Exercised ( 3,000 ) $ 11.65 $ 37 Expired — Ending balance outstanding at June 30, 2024 100,135 $ 11.96 $ 1,179 1.4 Exercisable at June 30, 2024 100,135 $ 11.96 $ 1,179 1.4

Earnings per Share (Tables)

Earnings per Share (Tables)	6 Months Ended
	Jun. 30, 2024
Earnings Per Share [Abstract]
Schedule of Calculation of Basic and Diluted Earnings per Share	The following represent the calculation of basic and diluted earnings per share for the periods presented: Three Months Ended Six Months Ended 2024 2023 2024 2023 Net income $ 29,671 $ 26,107 $ 60,111 $ 50,052 Weighted-average common stock outstanding: Weighted-average common stock outstanding (basic) 43,361,516 37,034,626 43,309,802 36,995,075 Incremental shares 380,324 303,280 428,328 449,306 Weighted-average common stock outstanding (dilutive) 43,741,840 37,337,906 43,738,130 37,444,381 Basic earnings per common share $ 0.68 $ 0.70 $ 1.39 $ 1.35 Diluted earnings per common share $ 0.68 $ 0.70 $ 1.37 $ 1.34

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	6 Months Ended
	Jun. 30, 2024
Equity [Abstract]
Summary of Preferred and Common Stock	A summary of the Company’s preferred and common stock at June 30, 2024 and December 31, 2023 is as follows: June 30, December 31, 2024 2023 Preferred stock Par value $ 0.01 $ 0.01 Shares authorized 25,000,000 25,000,000 Shares issued — — Shares outstanding — — Common stock, voting Par value $ 0.01 $ 0.01 Shares authorized 150,000,000 150,000,000 Shares issued 45,981,155 45,714,241 Shares outstanding 44,180,829 43,764,056 Treasury shares 1,800,326 1,950,185

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Accumulated Other Comprehensive Income (Loss) (Tables)	6 Months Ended
	Jun. 30, 2024
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Schedule of Consolidated Statements of Changes in Accumulated Other Comprehensive Income (Loss)	The following table summarizes the changes in accumulated other comprehensive income (loss) for the three and six months ended June 30, 2024 and 2023: (dollars in thousands) Unrealized Gains Unrealized Losses Total Accumulated Balance, March 31, 2023 $ 33,024 $ ( 141,166 ) $ ( 108,142 ) Other comprehensive income (loss), net of tax 3,409 ( 10,129 ) ( 6,720 ) Balance, June 30, 2023 $ 36,433 $ ( 151,295 ) $ ( 114,862 ) Balance, January 1, 2023 $ 34,315 $ ( 151,865 ) $ ( 117,550 ) Other comprehensive income, net of tax 2,118 570 2,688 Balance, June 30, 2023 $ 36,433 $ ( 151,295 ) $ ( 114,862 ) Balance, March 31, 2024 $ 29,908 $ ( 136,818 ) $ ( 106,910 ) Other comprehensive loss, net of tax ( 2,236 ) ( 2,323 ) ( 4,559 ) Balance, June 30, 2024 $ 27,672 $ ( 139,141 ) $ ( 111,469 ) Balance, January 1, 2024 $ 30,131 $ ( 130,248 ) $ ( 100,117 ) Other comprehensive loss, net of tax ( 2,459 ) ( 8,893 ) ( 11,352 ) Balance, June 30, 2024 $ 27,672 $ ( 139,141 ) $ ( 111,469 )

Basis of Presentation - Additio

Basis of Presentation - Additional Information (Details)	6 Months Ended
	Jun. 30, 2024 Segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable segments	1

Acquisition of a Business - Add

Acquisition of a Business - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended			6 Months Ended
	Jul. 01, 2023	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023	Mar. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Common stock, voting par value				$ 0.01			$ 0.01			$ 0.01
Goodwill		$ 148,353	$ 148,353	$ 181,705	$ 148,353	$ 148,353	$ 181,705	$ 148,353	$ 181,705	$ 181,705	$ 148,353
Merger related expenses				0			0
Salaries and employee benefits				33,911	29,642		67,864	60,036
Other non-interest expense				$ 4,892	5,104		$ 10,668	9,834
Inland Bancorp, Inc.
Business Acquisition [Line Items]
Business acquisition date of agreement							Jul. 01, 2023
Right to receive common stock upon conversion	0.19
Common stock, voting par value	$ 0.01
Cash payment per share	$ 0.68
Consideration paid in cash	$ 21,200						$ 31,897
Common stock issued price per share	$ 18.09			$ 18.09			$ 18.09
Issuance of common shares	5,932,323						5,932,323
Value of common stock consideration	$ 107,300
Options to acquire common stock shares	288,200
Option to acquire common stock value	$ 424,000
Total merger consideration	138,900						$ 138,914	9,900
Stock issuance costs	299,000
Goodwill	$ 33,400			$ 33,352			$ 33,352
Number of shares purchased		2,408,992	2,408,992
Business acquisition transaction completion Date						Jun. 30, 2023
Inland Bancorp, Inc. | Non-interest Expense
Business Acquisition [Line Items]
Core system conversion expenses					640,000			839,000
Acquisition advisory expenses					653,000			909,000
Salaries and employee benefits					17,000			36,000
Other non-interest expense					$ 81,000			$ 96,000

Acquisition of a Business - Sum

Acquisition of a Business - Summary of Fair Values of Assets Acquired and Liabilities Assumed as of Acquisition Date (Details) - USD ($) $ in Thousands		6 Months Ended
	Jul. 01, 2023	Jun. 30, 2024	Jun. 30, 2023	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Consideration paid
Goodwill		$ 181,705	$ 148,353	$ 181,705	$ 181,705	$ 148,353	$ 148,353
Inland Bancorp, Inc.
Assets
Cash and cash equivalents		39,731
Securities available-for-sale		239,602
Restricted stock		3,058
Loans		808,000
Allowance for credit losses		(10,596)
Premises and equipment		11,307
Operating lease right-of-use asset		3,813
Other intangible assets		17,250
Bank-owned life insurance		12,455
Deferred tax assets, net		14,848
Other assets		21,023
Total assets acquired		1,160,491
Liabilities
Deposits		964,491
Federal Home Loan Bank advances		40,000
Securities sold under agreements to repurchase		455
Junior subordinated debentures		32,661
Operating lease liability		4,034
Accrued expenses and other liabilities		13,288
Total liabilities assumed		1,054,929
Net assets acquired		105,562
Consideration paid
Common stock (5,932,323 shares issued at $18.09 per share)		107,017
Cash paid	$ 21,200	31,897
Total consideration paid	138,900	138,914	$ 9,900
Goodwill	$ 33,400	$ 33,352

Acquisition of a Business - S_2

Acquisition of a Business - Summary of Fair Values of Assets Acquired and Liabilities Assumed as of Acquisition Date (Parenthetical) (Details) - Inland Bancorp, Inc. - $ / shares		6 Months Ended
	Jul. 01, 2023	Jun. 30, 2024
Business Acquisition [Line Items]
Stock issued (in shares)	5,932,323	5,932,323
Stock issued (in dollars per share)	$ 18.09	$ 18.09

Acquisition of a Business - S_3

Acquisition of a Business - Summary of Fair Value and Gross Contractual Amounts Receivable and Respective Expected Contractual Cash Flows (Detail) - Inland Bancorp, Inc. $ in Thousands	Jun. 30, 2024 USD ($)
Business Acquisition [Line Items]
Fair value	$ 582,831
Gross contractual amounts receivable	699,918
Estimate of contractual cash flows not expected to be collected	4,239	[1]
Estimate of contractual cash flows expected to be collected	$ 695,679
[1] (1) Includes interest payments not expected to be collected due to loan prepayments as well as principal and interest payments not expected to be collected due to customer default.

Acquisition of a Business - S_4

Acquisition of a Business - Summary of Pro Forma Information for Results of Operations (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Business Combinations [Abstract]
Total revenues (net interest income and non-interest income)	$ 103,200	$ 210,995
Net income	$ 27,670	$ 52,995
Earnings per share - basic	$ 0.64	$ 1.23
Earnings per share - diluted	$ 0.64	$ 1.22

Securities - Summary of Amortiz

Securities - Summary of Amortized Cost and Fair Values of Securities Available-for-sale (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	$ 1,573,276	$ 1,516,801
Available-for-sale Securities, Gross Unrealized Gains	1,573	4,743
Available-for-sale Securities, Gross Unrealized Losses	(188,022)	(179,064)
Available-for-sale Securities, Fair Value	1,386,827	1,342,480
U.S. Treasury Notes
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	52,638	116,398
Available-for-sale Securities, Gross Unrealized Gains	0	61
Available-for-sale Securities, Gross Unrealized Losses	(853)	(1,025)
Available-for-sale Securities, Fair Value	51,785	115,434
U.S. Government Agencies
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	164,453	147,062
Available-for-sale Securities, Gross Unrealized Gains	20	37
Available-for-sale Securities, Gross Unrealized Losses	(17,299)	(16,404)
Available-for-sale Securities, Fair Value	147,174	130,695
Obligations of States, Municipalities, and Political Subdivisions
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	85,541	86,022
Available-for-sale Securities, Gross Unrealized Gains	154	396
Available-for-sale Securities, Gross Unrealized Losses	(5,305)	(4,143)
Available-for-sale Securities, Fair Value	80,390	82,275
Agency, Residential Mortgage-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	850,340	786,970
Available-for-sale Securities, Gross Unrealized Gains	1,377	4,247
Available-for-sale Securities, Gross Unrealized Losses	(102,519)	(95,414)
Available-for-sale Securities, Fair Value	749,198	695,803
Non-Agency, Residential Mortgage-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	131,968	122,359
Available-for-sale Securities, Gross Unrealized Gains	0	0
Available-for-sale Securities, Gross Unrealized Losses	(22,914)	(22,099)
Available-for-sale Securities, Fair Value	109,054	100,260
Agency, Commercial Mortgage-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	227,984	181,452
Available-for-sale Securities, Gross Unrealized Gains	0	0
Available-for-sale Securities, Gross Unrealized Losses	(34,036)	(34,248)
Available-for-sale Securities, Fair Value	193,948	147,204
Corporate Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	40,652	40,681
Available-for-sale Securities, Gross Unrealized Gains	0	0
Available-for-sale Securities, Gross Unrealized Losses	(3,872)	(4,510)
Available-for-sale Securities, Fair Value	36,780	36,171
Asset-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost	19,700	35,857
Available-for-sale Securities, Gross Unrealized Gains	22	2
Available-for-sale Securities, Gross Unrealized Losses	(1,224)	(1,221)
Available-for-sale Securities, Fair Value	$ 18,498	$ 34,638

Securities - Summary of Amort_2

Securities - Summary of Amortized Cost and Fair Values of Securities Held-to-maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule Of Held To Maturity Securities [Line Items]
Held-to-maturity Securities, Amortized Cost	$ 606	$ 1,157
Held-to-maturity Securities, Gross Unrealized Gains	0	0
Held-to-maturity Securities, Gross Unrealized Losses	(5)	(8)
Held-to-maturity Securities, Fair Value	601	1,149
Obligations of States, Municipalities, and Political Subdivisions
Schedule Of Held To Maturity Securities [Line Items]
Held-to-maturity Securities, Amortized Cost	606	1,157
Held-to-maturity Securities, Gross Unrealized Gains	0	0
Held-to-maturity Securities, Gross Unrealized Losses	(5)	(8)
Held-to-maturity Securities, Fair Value	$ 601	$ 1,149

Securities - Additional Informa

Securities - Additional Information (Details) $ in Thousands	Jun. 30, 2024 USD ($) Security	Dec. 31, 2023 USD ($)	Jun. 30, 2023 USD ($)
Schedule Of Investments [Line Items]
Trading securities	$ 0		$ 0
Investment securities pledged as collateral	727,600	$ 464,500
Securities available-for-sale and held-to-maturity	$ 4,900	$ 4,500
Minimum
Schedule Of Investments [Line Items]
Percentage of shareholders equity for which securities holdings exceeds for no issuer other than U.S. Government and agencies	10%	10%
Federal Home Loan Bank Advances
Schedule Of Investments [Line Items]
Carrying amount of securities pledged as collateral	$ 0	$ 0
Federal Reserve Bank
Schedule Of Investments [Line Items]
Carrying amount of securities pledged as collateral	192,000	0
Public Fund Deposits
Schedule Of Investments [Line Items]
Carrying amount of securities pledged as collateral	471,100	390,300
Customer Repurchase Agreements
Schedule Of Investments [Line Items]
Carrying amount of securities pledged as collateral	$ 37,600	$ 47,800
Available-for-sale Securities
Schedule Of Investments [Line Items]
Investment securities with unrealized losses | Security	338
Held-to-maturity Securities
Schedule Of Investments [Line Items]
Investment securities with unrealized losses | Security	1

Securities - Summary of Gross U

Securities - Summary of Gross Unrealized Losses and Fair Values, Aggregated by Investment Category and Length of Individual Securities Continuous Unrealized Loss Position Available-for-sale (Details) $ in Thousands	Jun. 30, 2024 USD ($) Security	Dec. 31, 2023 USD ($) Security
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	338	283
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 264,409	$ 33,553
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(2,946)	(1,735)
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	993,129	1,046,104
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(185,076)	(177,329)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	1,257,538	1,079,657
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (188,022)	$ (179,064)
Held to maturity securities continuous unrealized loss position number of positions | Security	1	2
Held-to-maturity Securities, Fair Value	$ 601	$ 1,149
Held-to-maturity Securities, Gross Unrealized Losses	(5)	(8)
Less than 12 Months
Schedule Of Available For Sale Securities [Line Items]
Held-to-maturity Securities, Fair Value	0	0
Held-to-maturity Securities, Gross Unrealized Losses	0	0
12 Months or Longer
Schedule Of Available For Sale Securities [Line Items]
Held-to-maturity Securities, Fair Value	601	1,149
Held-to-maturity Securities, Gross Unrealized Losses	$ (5)	$ (8)
U.S. treasury notes
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	9	7
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 14,645	$ 5,018
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(65)	(4)
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	37,140	31,843
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(788)	(1,021)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	51,785	36,861
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (853)	$ (1,025)
U.S. Government Agencies
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	20	18
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 20,462	$ 535
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(47)	(9)
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	118,307	119,109
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(17,252)	(16,395)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	138,769	119,644
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (17,299)	$ (16,404)
Obligations of States, Municipalities, and Political Subdivisions
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	85	61
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 20,361	$ 12,267
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(428)	(156)
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	52,320	49,617
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(4,877)	(3,987)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	72,681	61,884
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (5,305)	$ (4,143)
Held to maturity securities continuous unrealized loss position number of positions | Security	1	2
Held-to-maturity Securities, Fair Value	$ 601	$ 1,149
Held-to-maturity Securities, Gross Unrealized Losses	(5)	(8)
Obligations of States, Municipalities, and Political Subdivisions | Less than 12 Months
Schedule Of Available For Sale Securities [Line Items]
Held-to-maturity Securities, Fair Value	0	0
Held-to-maturity Securities, Gross Unrealized Losses	0	0
Obligations of States, Municipalities, and Political Subdivisions | 12 Months or Longer
Schedule Of Available For Sale Securities [Line Items]
Held-to-maturity Securities, Fair Value	601	1,149
Held-to-maturity Securities, Gross Unrealized Losses	$ (5)	$ (8)
Agency, Residential Mortgage-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	129	102
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 155,273	$ 8,332
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(1,937)	(49)
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	507,970	543,648
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(100,582)	(95,365)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	663,243	551,980
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (102,519)	$ (95,414)
Non-Agency, Residential Mortgage-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	21	20
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 14,768	$ 636
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(90)	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	94,286	99,624
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(22,824)	(22,099)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	109,054	100,260
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (22,914)	$ (22,099)
Agency, Commercial Mortgage-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	51	48
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 37,482	$ 6,765
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(306)	(1,517)
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	141,892	140,439
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(33,730)	(32,731)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	179,374	147,204
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (34,036)	$ (34,248)
Corporate Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	21	21
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 1,418	$ 0
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	(73)	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	35,362	36,171
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(3,799)	(4,510)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	36,780	36,171
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (3,872)	$ (4,510)
Asset-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Number of Securities | Security	2	6
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value	$ 0	$ 0
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value	5,852	25,653
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	(1,224)	(1,221)
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Fair Value	5,852	25,653
Available-for-sale Securities, Continuous Unrealized Loss Position, Total Unrealized Losses	$ (1,224)	$ (1,221)

Securities - Schedule of Amorti

Securities - Schedule of Amortized Cost and Fair Value of Debt Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Available-for-sale Securities Debt Maturities, Amortized Cost [Abstract]
Available-for-sale Securities, Due in one year or less, Amortized Cost	$ 43,997
Available-for-sale Securities, Due from one to five years, Amortized Cost	111,663
Available-for-sale Securities, Due from five to ten years, Amortized Cost	162,003
Available-for-sale Securities, Due after ten years, Amortized Cost	45,321
Available-for-sale Securities, Not due at single maturity, Amortized Cost	1,210,292
Available-for-sale Securities, Amortized Cost	1,573,276	$ 1,516,801
Held-to-maturity Securities Debt Maturities, Amortized Cost [Abstract]
Held-to-maturity Securities, Due in one year or less, Amortized Cost	606
Held-to-maturity Securities, Amortized Cost	606	1,157
Available-for-sale Securities Debt Maturities, Fair Value [Abstract]
Available-for-sale Securities, Due in one year or less, Fair Value	43,361
Available-for-sale Securities, Due from one to five years, Fair Value	104,964
Available-for-sale Securities, Due from five to ten years, Fair Value	145,903
Available-for-sale Securities, Due after ten years, Fair Value	40,399
Available-for-sale Securities, Not due at single maturity, Fair Value	1,052,200
Available-for-sale Securities, Fair Value, Total	1,386,827	1,342,480
Held-to-maturity Securities Debt Maturities, Fair Value [Abstract]
Held-to-maturity Securities, Due in one year or less, Fair Value	601
Held-to-maturity securities, Fair Value, Total	$ 601	$ 1,149

Loan and Lease Receivables an_3

Loan and Lease Receivables and Allowance for Credit Losses - Schedule of Outstanding Loan and Lease Receivables (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	$ 6,878,416		$ 6,671,526
Net unamortized deferred fees and costs	6,471		6,600
Initial direct costs	6,317		6,180
Allowance for credit losses - loans and leases	(99,730)	$ (102,366)	(101,686)	$ (92,665)	$ (90,465)	$ (81,924)
Net loans and leases	6,791,474		6,582,620
Lease financing receivables
Net minimum lease payments	679,887		644,507
Unguaranteed residual values	111,057		92,127
Unearned income	(86,204)		(76,948)
Total lease financing receivables	704,740		659,686
Initial direct costs	6,317		6,180
Lease financial receivables before allowance for credits losses - loans and leases	711,057		665,866
Commercial Real Estate
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,290,656		2,317,289
Allowance for credit losses - loans and leases	(27,852)	(31,440)	(33,237)	(26,377)	(24,738)	(26,061)
Residential Real Estate
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	727,092		718,733
Allowance for credit losses - loans and leases	(3,023)	(3,348)	(3,495)	(2,544)	(2,679)	(3,140)
Construction, Land Development, and Other Land
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	532,312		528,275
Allowance for credit losses - loans and leases	(2,723)	(2,930)	(2,906)	(1,935)	(3,498)	(3,134)
Commercial and Industrial
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,620,828		2,444,405
Allowance for credit losses - loans and leases	(57,584)	(56,231)	(53,782)	(53,640)	(51,849)	(41,889)
Installment and Other
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,788		3,138
Allowance for credit losses - loans and leases	(30)	(33)	(36)	(43)	(25)	(24)
Lease Financing Receivables
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	704,740		659,686
Allowance for credit losses - loans and leases	$ (8,518)	$ (8,384)	$ (8,230)	$ (8,126)	$ (7,676)	$ (7,676)

Loan and Lease Receivables an_4

Loan and Lease Receivables and Allowance for Credit Losses - Additional Information (Details) - USD ($)	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	$ 6,878,416,000		$ 6,671,526,000
Loans held for sale pledged as security for borrowings	2,000,000,000		2,200,000,000
Accrued interest on loans and leases	38,900,000		38,900,000
Allowance for loan and lease losses	99,730,000	$ 102,366,000	101,686,000	$ 92,665,000	$ 90,465,000	$ 81,924,000
Acquired Impaired Loans
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan and lease losses	8,000,000		10,000,000
Acquired Non Impaired Loans [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan and lease losses	3,900,000		4,700,000
Installment and Other
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,788,000		3,138,000
Overdraft deposits reclassified as loans	693,000		754,000
Allowance for loan and lease losses	30,000	$ 33,000	36,000	$ 43,000	$ 25,000	$ 24,000
U.S. Government Guaranteed Loans
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	94,900,000		93,300,000
Discount on the unguaranteed portion of government guaranteed loans	$ 25,300,000		$ 26,200,000

Loan and Lease Receivables an_5

Loan and Lease Receivables and Allowance for Credit Losses - Additional Information 1 (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses period increase decrease	$ 2,600,000	$ 2,200,000	$ 2,000,000	$ 10,700,000
Risk ratings for loans			1,000,000
Financing receivable excluding accrued interest modified subsequent default			$ 2,800,000		$ 406,000,000
Percentage of outstanding commercial and industrial loans	0.14%		0.14%		0.02%
Assessment of modified loans.					$ 500,000,000
Individually evaluated for impairment	$ 75,753,000	69,235,000	$ 75,753,000	69,235,000
Adjustment for acquired PCD loans	2,600,000	2,200,000	2,000,000	10,700,000
Interest income on non-accrual loans and leases	126,523,000	99,134,000	250,315,000	191,477,000
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	36,755,000	30,750,000	36,755,000	30,750,000
Non-accrual loans without allowance	10,100,000		10,100,000		1,600,000
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	35,210,000	38,485,000	35,210,000	38,485,000
Non-accrual loans without allowance	4,300,000		4,300,000		2,300,000
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	3,788,000	0	3,788,000	0
Non-accrual loans without allowance	790,000		$ 790,000		$ 3,600,000
Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, weighted average rate of interest			8.85%
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, weighted average rate of interest			7.01%
Individually Evaluated For Impairment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses period increase decrease	1,900,000	3,900,000	$ 3,700,000	10,600,000
Adjustment for acquired PCD loans	1,900,000	3,900,000	3,700,000	10,600,000
Collectively Evaluated For Impairment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses period increase decrease	4,500,000	1,700,000	1,700,000	124,000,000
Adjustment for acquired PCD loans	4,500,000	1,700,000	1,700,000	124,000,000
Non Accrual Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest income on non-accrual loans and leases	$ 1,100,000	$ 1,000,000	$ 1,300,000	$ 2,000,000

Loan and Lease Receivables an_6

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Minimum Annual Lease Payments for Lease Financing Receivables (Details) $ in Thousands	Jun. 30, 2024 USD ($)
Receivables [Abstract]
2024	$ 111,886
2025	54,533
2026	220,017
2027	171,074
2028	110,416
Thereafter	11,961
Total	$ 679,887

Loan and Lease Receivables an_7

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Balances for Each Respective Loan and Lease Category (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	$ 6,891,204	$ 6,684,306	$ 5,570,517
Originated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	6,075,883	5,767,045
Purchased Credit Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	172,702	225,233
Acquired Non-Credit-Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	642,619	692,028
Commercial Real Estate
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,293,708	2,320,312	1,963,446
Commercial Real Estate | Originated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	1,924,797	1,907,029
Commercial Real Estate | Purchased Credit Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	114,053	137,807
Commercial Real Estate | Acquired Non-Credit-Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	254,858	275,476
Residential Real Estate
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	727,795	719,530	504,947
Residential Real Estate | Originated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	498,578	465,133
Residential Real Estate | Purchased Credit Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	40,728	42,510
Residential Real Estate | Acquired Non-Credit-Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	188,489	211,887
Construction, Land Development, and Other Land
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	530,777	526,837	387,943
Construction, Land Development, and Other Land | Originated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	445,919	415,162
Construction, Land Development, and Other Land | Purchased Credit Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	9	25,331
Construction, Land Development, and Other Land | Acquired Non-Credit-Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	84,849	86,344
Commercial and Industrial
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,625,022	2,448,561	2,104,750
Commercial and Industrial | Originated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,493,229	2,311,563
Commercial and Industrial | Purchased Credit Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	17,796	19,460
Commercial and Industrial | Acquired Non-Credit-Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	113,997	117,538
Installment and Other
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,845	3,200	3,736
Installment and Other | Originated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	2,576	2,919
Installment and Other | Purchased Credit Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	116	125
Installment and Other | Acquired Non-Credit-Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	153	156
Lease Financing Receivables
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	711,057	665,866	$ 605,695
Lease Financing Receivables | Originated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	710,784	665,239
Lease Financing Receivables | Purchased Credit Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	0	0
Lease Financing Receivables | Acquired Non-Credit-Deteriorated
Accounts Notes And Loans Receivable [Line Items]
Total loans and leases	$ 273	$ 627

Loan and Lease Receivables an_8

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Outstanding Balance and Carrying Amount of All Acquired Impaired Loans (Details) - Acquired Impaired Loans - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	$ 271,227	$ 327,842
Carrying Value	172,702	225,233
Commercial Real Estate
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	157,757	185,007
Carrying Value	114,053	137,807
Residential Real Estate
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	85,403	88,036
Carrying Value	40,728	42,510
Construction, Land Development, and Other Land
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	6,678	32,140
Carrying Value	9	25,331
Commercial and Industrial
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	20,609	21,870
Carrying Value	17,796	19,460
Installment and Other
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	780	789
Carrying Value	$ 116	$ 125

Loan and Lease Receivables an_9

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Reconciliation of Acquired Inland Pcd Loans Between Purchase Price and Par Value at Acquisition (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Receivables [Abstract]
Fair value of loans at acquisition	$ 214,573
Allowance for credit losses - loans and leases, at acquisition	10,596
Non-credit discount/premium at acquisition	17,909
Par value of acquired loans at acquisition	$ 243,078

Loan and Lease Receivables a_10

Loan and Lease Receivables and Allowance for Credit Losses - Schedule of Unpaid Principal Balance and Carrying Value for Acquired Non-impaired Loans and Leases (Details) - Acquired Non-Impaired - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	$ 669,842	$ 723,692
Carrying Value	642,619	692,028
Commercial Real Estate
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	262,635	284,819
Carrying Value	254,858	275,476
Residential Real Estate
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	202,288	227,392
Carrying Value	188,489	211,887
Construction, Land Development, and Other Land
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	85,395	87,143
Carrying Value	84,849	86,344
Commercial and Industrial
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	119,085	123,540
Carrying Value	113,997	117,538
Installment and Other
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	165	170
Carrying Value	153	156
Lease Financing Receivables
Accounts Notes And Loans Receivable [Line Items]
Unpaid Principal Balance	274	628
Carrying Value	$ 273	$ 627

Loan and Lease Receivables a_11

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Risk Rating Categories of Loans and Leases Considered for Inclusion in Allowance for Credit Losses Calculation (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
2024	$ 0
2023	1,080	$ 2,252
2022	4,449	3,017
2021	1,674	5,981
2020	1,273	6,101
2019		5,216
Prior	9,225	5,034
Revolving Loans	0	0
Total loans	17,701	27,601
Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	295	193
2021	187	60
2020	718	1,511
2019		4,054
Prior	2,299	3,911
Revolving Loans	0	0
Total loans	3,499	9,729
Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	21
Revolving Loans	0	0
Total loans	0	21
Construction, Land Development, and Other Land
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	746	1,518
2022	3,777	1,938
2021	1,203	5,372
2020	497	4,451
2019		1,087
Prior	6,926	1,045
Revolving Loans	0	0
Total loans	13,149	15,411
Installment and Other
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	3
Revolving Loans	0	0
Total loans	0	3
Lease Financing Receivables
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	334	734
2022	377	886
2021	284	549
2020	58	139
2019		75
Prior	0	54
Revolving Loans	0	0
Total loans	1,053	2,437
Loans Excluding Acquired Impaired Loans
Financing Receivable, Credit Quality Indicator [Line Items]
2024	556,976
2023	1,290,380	1,244,045
2022	1,448,784	1,546,815
2021	1,221,077	1,329,072
2020	508,779	559,791
2019		339,037
Prior	1,141,336	960,154
Revolving Loans	723,872	705,392
Total loans	6,891,204	6,684,306
Loans Excluding Acquired Impaired Loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2024	553,679
2023	1,203,519	1,188,866
2022	1,338,145	1,455,452
2021	1,072,393	1,186,886
2020	438,026	458,076
2019		269,391
Prior	943,877	764,342
Revolving Loans	622,230	612,561
Total loans	6,171,869	5,935,574
Loans Excluding Acquired Impaired Loans | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2024	3,005
2023	75,823	54,920
2022	67,394	74,042
2021	103,974	99,161
2020	57,043	84,247
2019		37,607
Prior	105,487	94,892
Revolving Loans	48,388	41,128
Total loans	461,114	485,997
Loans Excluding Acquired Impaired Loans | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	1,381	0
2022	27,212	6,963
2021	29,698	30,626
2020	8,179	9,022
2019		14,091
Prior	36,289	32,470
Revolving Loans	43,187	36,767
Total loans	145,946	129,939
Loans Excluding Acquired Impaired Loans | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2024	292
2023	9,657	259
2022	16,033	10,358
2021	15,012	12,399
2020	5,531	8,446
2019		17,948
Prior	55,683	68,450
Revolving Loans	10,067	14,936
Total loans	112,275	132,796
Loans Excluding Acquired Impaired Loans | Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	143,169
2023	275,381	260,357
2022	454,552	477,908
2021	508,386	559,625
2020	267,481	280,155
2019		183,881
Prior	629,711	529,197
Revolving Loans	15,028	29,189
Total loans	2,293,708	2,320,312
Loans Excluding Acquired Impaired Loans | Commercial Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2024	140,888
2023	246,084	247,856
2022	421,253	452,127
2021	453,722	516,624
2020	231,309	229,053
2019		143,283
Prior	493,618	388,872
Revolving Loans	15,028	28,360
Total loans	2,001,902	2,006,175
Loans Excluding Acquired Impaired Loans | Commercial Real Estate | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2024	2,281
2023	26,344	12,501
2022	26,638	22,094
2021	39,933	26,408
2020	32,761	46,713
2019		20,364
Prior	69,916	68,003
Revolving Loans	0	0
Total loans	197,873	196,083
Loans Excluding Acquired Impaired Loans | Commercial Real Estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	2,911	799
2021	9,794	10,752
2020	2,572	2,618
2019		12,751
Prior	31,237	25,790
Revolving Loans	0	0
Total loans	46,514	52,710
Loans Excluding Acquired Impaired Loans | Commercial Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	2,953	0
2022	3,750	2,888
2021	4,937	5,841
2020	839	1,771
2019		7,483
Prior	34,940	46,532
Revolving Loans	0	829
Total loans	47,419	65,344
Loans Excluding Acquired Impaired Loans | Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	19,834
2023	49,721	55,178
2022	138,864	140,288
2021	119,095	104,112
2020	78,221	75,851
2019		45,449
Prior	261,960	237,825
Revolving Loans	60,100	60,827
Total loans	727,795	719,530
Loans Excluding Acquired Impaired Loans | Residential Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2024	19,634
2023	49,142	55,178
2022	133,696	135,477
2021	118,396	104,005
2020	51,791	54,651
2019		37,806
Prior	246,883	225,593
Revolving Loans	57,520	57,865
Total loans	677,062	670,575
Loans Excluding Acquired Impaired Loans | Residential Real Estate | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	5,139	4,811
2021	598	0
2020	22,666	17,417
2019		7,167
Prior	11,892	8,708
Revolving Loans	1,567	1,597
Total loans	41,862	39,700
Loans Excluding Acquired Impaired Loans | Residential Real Estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	3,753	3,594
2019		127
Prior	6	1
Revolving Loans	98	413
Total loans	3,857	4,135
Loans Excluding Acquired Impaired Loans | Residential Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2024	200
2023	579	0
2022	29	0
2021	101	107
2020	11	189
2019		349
Prior	3,179	3,523
Revolving Loans	915	952
Total loans	5,014	5,120
Loans Excluding Acquired Impaired Loans | Construction, Land Development, and Other Land
Financing Receivable, Credit Quality Indicator [Line Items]
2024	5,845
2023	145,306	83,841
2022	149,988	159,164
2021	186,220	215,136
2020	37,079	54,182
2019		12,897
Prior	5,994	1,443
Revolving Loans	345	174
Total loans	530,777	526,837
Loans Excluding Acquired Impaired Loans | Construction, Land Development, and Other Land | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2024	5,845
2023	141,785	82,449
2022	135,873	145,174
2021	159,474	184,544
2020	37,079	35,466
2019		9,772
Prior	2,898	1,429
Revolving Loans	345	174
Total loans	483,299	459,008
Loans Excluding Acquired Impaired Loans | Construction, Land Development, and Other Land | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	3,521	1,392
2022	13,661	13,990
2021	17,237	21,313
2020	0	18,716
2019		3,125
Prior	3,096	0
Revolving Loans	0	0
Total loans	37,515	58,536
Loans Excluding Acquired Impaired Loans | Construction, Land Development, and Other Land | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	454	0
2021	9,509	9,279
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	9,963	9,279
Loans Excluding Acquired Impaired Loans | Construction, Land Development, and Other Land | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	14
Revolving Loans	0	0
Total loans	0	14
Loans Excluding Acquired Impaired Loans | Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2024	225,415
2023	536,120	516,747
2022	534,911	561,478
2021	335,515	355,461
2020	105,395	119,877
2019		91,238
Prior	240,871	190,372
Revolving Loans	646,795	613,388
Total loans	2,625,022	2,448,561
Loans Excluding Acquired Impaired Loans | Commercial and Industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2024	224,599
2023	482,778	475,720
2022	477,896	514,902
2021	270,323	288,392
2020	97,392	109,430
2019		73,059
Prior	197,833	147,168
Revolving Loans	547,736	524,348
Total loans	2,298,557	2,133,019
Loans Excluding Acquired Impaired Loans | Commercial and Industrial | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2024	724
2023	45,958	41,027
2022	21,902	33,080
2021	45,389	50,407
2020	1,605	1,385
2019		6,951
Prior	20,535	18,180
Revolving Loans	46,818	39,531
Total loans	182,931	190,561
Loans Excluding Acquired Impaired Loans | Commercial and Industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	1,381	0
2022	23,847	6,164
2021	10,395	10,595
2020	1,724	2,631
2019		1,112
Prior	4,980	6,643
Revolving Loans	43,089	36,354
Total loans	85,416	63,499
Loans Excluding Acquired Impaired Loans | Commercial and Industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2024	92
2023	6,003	0
2022	11,266	7,332
2021	9,408	6,067
2020	4,674	6,431
2019		10,116
Prior	17,523	18,381
Revolving Loans	9,152	13,155
Total loans	58,118	61,482
Loans Excluding Acquired Impaired Loans | Installment and Other
Financing Receivable, Credit Quality Indicator [Line Items]
2024	158
2023	378	564
2022	103	132
2021	67	104
2020	127	133
2019		28
Prior	408	425
Revolving Loans	1,604	1,814
Total loans	2,845	3,200
Loans Excluding Acquired Impaired Loans | Installment and Other | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2024	158
2023	378	564
2022	103	132
2021	44	79
2020	127	133
2019		28
Prior	360	424
Revolving Loans	1,601	1,814
Total loans	2,771	3,174
Loans Excluding Acquired Impaired Loans | Installment and Other | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	25
2020	0	0
2019		0
Prior	48	1
Revolving Loans	3	0
Total loans	51	26
Loans Excluding Acquired Impaired Loans | Installment and Other | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Loans Excluding Acquired Impaired Loans | Installment and Other | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	23	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	23	0
Loans Excluding Acquired Impaired Loans | Lease Financing Receivables
Financing Receivable, Credit Quality Indicator [Line Items]
2024	162,555
2023	283,474	327,358
2022	170,366	207,845
2021	71,794	94,634
2020	20,476	29,593
2019		5,544
Prior	2,392	892
Revolving Loans	0	0
Total loans	711,057	665,866
Loans Excluding Acquired Impaired Loans | Lease Financing Receivables | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2024	162,555
2023	283,352	327,099
2022	169,324	207,640
2021	70,434	93,242
2020	20,328	29,343
2019		5,443
Prior	2,285	856
Revolving Loans	0	0
Total loans	708,278	663,623
Loans Excluding Acquired Impaired Loans | Lease Financing Receivables | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	54	67
2021	817	1,008
2020	11	16
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	882	1,091
Loans Excluding Acquired Impaired Loans | Lease Financing Receivables | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	130	179
2019		101
Prior	66	36
Revolving Loans	0	0
Total loans	196	316
Loans Excluding Acquired Impaired Loans | Lease Financing Receivables | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	122	259
2022	988	138
2021	543	384
2020	7	55
2019		0
Prior	41	0
Revolving Loans	0	0
Total loans	$ 1,701	$ 836

Loan and Lease Receivables a_12

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Risk Rating Categories of Loans and Leases Considered for Inclusion in Allowance for Credit Losses Calculation (Details) (Parenthetical) (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Revolving, Converted to Term Loan	$ 58.8	$ 52.2

Loan and Lease Receivables a_13

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Contractual Delinquency Information (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
2024	$ 0
2023	1,080	$ 2,252
2022	4,449	3,017
2021	1,674	5,981
2020	1,273	6,101
2019		5,216
Prior	9,225	5,034
Revolving Loans	0	0
Total loans	17,701	27,601
Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	295	193
2021	187	60
2020	718	1,511
2019		4,054
Prior	2,299	3,911
Revolving Loans	0	0
Total loans	3,499	9,729
Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	21
Revolving Loans	0	0
Total loans	0	21
Construction, Land Development, and Other Land
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	746	1,518
2022	3,777	1,938
2021	1,203	5,372
2020	497	4,451
2019		1,087
Prior	6,926	1,045
Revolving Loans	0	0
Total loans	13,149	15,411
Installment and Other
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	3
Revolving Loans	0	0
Total loans	0	3
Lease Financing Receivables
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	334	734
2022	377	886
2021	284	549
2020	58	139
2019		75
Prior	0	54
Revolving Loans	0	0
Total loans	1,053	2,437
Acquired Non-Impaired and Originated Loans
Financing Receivable, Credit Quality Indicator [Line Items]
2024	556,976
2023	1,290,380	1,244,045
2022	1,448,784	1,546,815
2021	1,221,077	1,329,072
2020	508,779	559,791
2019		339,037
Prior	1,141,336	960,154
Revolving Loans	723,872	705,392
Total loans	6,891,204	6,684,306
Acquired Non-Impaired and Originated Loans | Current
Financing Receivable, Credit Quality Indicator [Line Items]
2024	556,397
2023	1,283,887	1,242,161
2022	1,432,812	1,527,324
2021	1,212,821	1,321,778
2020	504,009	552,689
2019		326,021
Prior	1,104,122	911,718
Revolving Loans	719,250	702,419
Total loans	6,813,298	6,584,110
Acquired Non-Impaired and Originated Loans | 30 to 59 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	272
2023	848	1,085
2022	3,253	6,459
2021	425	2,922
2020	226	887
2019		5,722
Prior	390	5,008
Revolving Loans	874	854
Total loans	6,288	22,937
Acquired Non-Impaired and Originated Loans | 60-89 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	15
2023	1,110	540
2022	3,159	5,161
2021	633	302
2020	1,063	738
2019		3,440
Prior	1,830	2,475
Revolving Loans	0	496
Total loans	7,810	13,152
Acquired Non-Impaired and Originated Loans | Greater than 90 Accruing
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Non-accrual
Financing Receivable, Credit Quality Indicator [Line Items]
2024	292
2023	4,535	259
2022	9,560	7,871
2021	7,198	4,070
2020	3,481	5,477
2019		3,854
Prior	34,994	40,953
Revolving Loans	3,748	1,623
Total loans	63,808	64,107
Acquired Non-Impaired and Originated Loans | Total Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	579
2023	6,493	1,884
2022	15,972	19,491
2021	8,256	7,294
2020	4,770	7,102
2019		13,016
Prior	37,214	48,436
Revolving Loans	4,622	2,973
Total loans	77,906	100,196
Acquired Non-Impaired and Originated Loans | Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	143,169
2023	275,381	260,357
2022	454,552	477,908
2021	508,386	559,625
2020	267,481	280,155
2019		183,881
Prior	629,711	529,197
Revolving Loans	15,028	29,189
Total loans	2,293,708	2,320,312
Acquired Non-Impaired and Originated Loans | Commercial Real Estate | Current
Financing Receivable, Credit Quality Indicator [Line Items]
2024	143,169
2023	272,428	259,998
2022	451,268	474,878
2021	504,037	558,236
2020	267,218	279,098
2019		178,729
Prior	607,648	501,620
Revolving Loans	15,028	29,189
Total loans	2,260,796	2,281,748
Acquired Non-Impaired and Originated Loans | Commercial Real Estate | 30 to 59 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	359
2022	0	648
2021	0	638
2020	0	74
2019		3,176
Prior	0	484
Revolving Loans	0	0
Total loans	0	5,379
Acquired Non-Impaired and Originated Loans | Commercial Real Estate | 60-89 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	636	826
2021	172	0
2020	0	286
2019		0
Prior	742	1,208
Revolving Loans	0	0
Total loans	1,550	2,320
Acquired Non-Impaired and Originated Loans | Commercial Real Estate | Greater than 90 Accruing
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Commercial Real Estate | Non-accrual
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	2,953	0
2022	2,648	1,556
2021	4,177	751
2020	263	697
2019		1,976
Prior	21,321	25,885
Revolving Loans	0	0
Total loans	31,362	30,865
Acquired Non-Impaired and Originated Loans | Commercial Real Estate | Total Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	2,953	359
2022	3,284	3,030
2021	4,349	1,389
2020	263	1,057
2019		5,152
Prior	22,063	27,577
Revolving Loans	0	0
Total loans	32,912	38,564
Acquired Non-Impaired and Originated Loans | Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
2024	19,834
2023	49,721	55,178
2022	138,864	140,288
2021	119,095	104,112
2020	78,221	75,851
2019		45,449
Prior	261,960	237,825
Revolving Loans	60,100	60,827
Total loans	727,795	719,530
Acquired Non-Impaired and Originated Loans | Residential Real Estate | Current
Financing Receivable, Credit Quality Indicator [Line Items]
2024	19,634
2023	49,721	55,178
2022	136,347	136,448
2021	118,994	102,973
2020	78,221	75,125
2019		45,050
Prior	258,394	230,102
Revolving Loans	58,885	59,476
Total loans	720,196	704,352
Acquired Non-Impaired and Originated Loans | Residential Real Estate | 30 to 59 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	2,488	3,840
2021	0	1,032
2020	0	537
2019		29
Prior	381	4,122
Revolving Loans	300	399
Total loans	3,169	9,959
Acquired Non-Impaired and Originated Loans | Residential Real Estate | 60-89 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		21
Prior	46	127
Revolving Loans	0	0
Total loans	46	148
Acquired Non-Impaired and Originated Loans | Residential Real Estate | Greater than 90 Accruing
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Residential Real Estate | Non-accrual
Financing Receivable, Credit Quality Indicator [Line Items]
2024	200
2023	0	0
2022	29	0
2021	101	107
2020	0	189
2019		349
Prior	3,139	3,474
Revolving Loans	915	952
Total loans	4,384	5,071
Acquired Non-Impaired and Originated Loans | Residential Real Estate | Total Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	200
2023	0	0
2022	2,517	3,840
2021	101	1,139
2020	0	726
2019		399
Prior	3,566	7,723
Revolving Loans	1,215	1,351
Total loans	7,599	15,178
Acquired Non-Impaired and Originated Loans | Construction, Land Development, and Other Land
Financing Receivable, Credit Quality Indicator [Line Items]
2024	5,845
2023	145,306	83,841
2022	149,988	159,164
2021	186,220	215,136
2020	37,079	54,182
2019		12,897
Prior	5,994	1,443
Revolving Loans	345	174
Total loans	530,777	526,837
Acquired Non-Impaired and Originated Loans | Construction, Land Development, and Other Land | Current
Financing Receivable, Credit Quality Indicator [Line Items]
2024	5,845
2023	145,306	83,841
2022	149,988	156,815
2021	186,220	215,136
2020	37,079	54,182
2019		12,897
Prior	5,994	1,443
Revolving Loans	345	174
Total loans	530,777	524,488
Acquired Non-Impaired and Originated Loans | Construction, Land Development, and Other Land | 30 to 59 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Construction, Land Development, and Other Land | 60-89 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	2,349
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	2,349
Acquired Non-Impaired and Originated Loans | Construction, Land Development, and Other Land | Greater than 90 Accruing
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021		0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Construction, Land Development, and Other Land | Non-accrual
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Construction, Land Development, and Other Land | Total Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	2,349
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	2,349
Acquired Non-Impaired and Originated Loans | Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2024	225,415
2023	536,120	516,747
2022	534,911	561,478
2021	335,515	355,461
2020	105,395	119,877
2019		91,238
Prior	240,871	190,372
Revolving Loans	646,795	613,388
Total loans	2,625,022	2,448,561
Acquired Non-Impaired and Originated Loans | Commercial and Industrial | Current
Financing Receivable, Credit Quality Indicator [Line Items]
2024	225,323
2023	534,074	516,747
2022	527,308	552,251
2021	333,045	351,534
2020	101,186	114,859
2019		83,780
Prior	229,335	177,239
Revolving Loans	643,388	611,766
Total loans	2,593,659	2,408,176
Acquired Non-Impaired and Originated Loans | Commercial and Industrial | 30 to 59 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	70	0
2022	201	1,545
2021	0	1,099
2020	0	238
2019		2,513
Prior	0	400
Revolving Loans	574	455
Total loans	845	6,250
Acquired Non-Impaired and Originated Loans | Commercial and Industrial | 60-89 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	516	0
2022	1,508	1,505
2021	116	0
2020	991	234
2019		3,416
Prior	1,042	1,139
Revolving Loans	0	496
Total loans	4,173	6,790
Acquired Non-Impaired and Originated Loans | Commercial and Industrial | Greater than 90 Accruing
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Commercial and Industrial | Non-accrual
Financing Receivable, Credit Quality Indicator [Line Items]
2024	92
2023	1,460	0
2022	5,894	6,177
2021	2,354	2,828
2020	3,218	4,546
2019		1,529
Prior	10,494	11,594
Revolving Loans	2,833	671
Total loans	26,345	27,345
Acquired Non-Impaired and Originated Loans | Commercial and Industrial | Total Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	92
2023	2,046	0
2022	7,603	9,227
2021	2,470	3,927
2020	4,209	5,018
2019		7,458
Prior	11,536	13,133
Revolving Loans	3,407	1,622
Total loans	31,363	40,385
Acquired Non-Impaired and Originated Loans | Installment and Other
Financing Receivable, Credit Quality Indicator [Line Items]
2024	158
2023	378	564
2022	103	132
2021	67	104
2020	127	133
2019		28
Prior	408	425
Revolving Loans	1,604	1,814
Total loans	2,845	3,200
Acquired Non-Impaired and Originated Loans | Installment and Other | Current
Financing Receivable, Credit Quality Indicator [Line Items]
2024	158
2023	378	564
2022	103	132
2021	44	104
2020	127	133
2019		28
Prior	408	425
Revolving Loans	1,604	1,814
Total loans	2,822	3,200
Acquired Non-Impaired and Originated Loans | Installment and Other | 30 to 59 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Installment and Other | 60-89 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Installment and Other | Greater than 90 Accruing
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021		0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Installment and Other | Non-accrual
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	23	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	23	0
Acquired Non-Impaired and Originated Loans | Installment and Other | Total Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	23	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	23	0
Acquired Non-Impaired and Originated Loans | Lease Financing Receivables
Financing Receivable, Credit Quality Indicator [Line Items]
2024	162,555
2023	283,474	327,358
2022	170,366	207,845
2021	71,794	94,634
2020	20,476	29,593
2019		5,544
Prior	2,392	892
Revolving Loans	0	0
Total loans	711,057	665,866
Acquired Non-Impaired and Originated Loans | Lease Financing Receivables | Current
Financing Receivable, Credit Quality Indicator [Line Items]
2024	162,268
2023	281,980	325,833
2022	167,798	206,800
2021	70,481	93,795
2020	20,178	29,292
2019		5,537
Prior	2,343	889
Revolving Loans	0	0
Total loans	705,048	662,146
Acquired Non-Impaired and Originated Loans | Lease Financing Receivables | 30 to 59 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	272
2023	778	726
2022	564	426
2021	425	153
2020	226	38
2019		4
Prior	9	2
Revolving Loans	0	0
Total loans	2,274	1,349
Acquired Non-Impaired and Originated Loans | Lease Financing Receivables | 60-89 Days Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	15
2023	594	540
2022	1,015	481
2021	345	302
2020	72	218
2019		3
Prior	0	1
Revolving Loans	0	0
Total loans	2,041	1,545
Acquired Non-Impaired and Originated Loans | Lease Financing Receivables | Greater than 90 Accruing
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Total loans	0	0
Acquired Non-Impaired and Originated Loans | Lease Financing Receivables | Non-accrual
Financing Receivable, Credit Quality Indicator [Line Items]
2024	0
2023	122	259
2022	989	138
2021	543	384
2020	0	45
2019		0
Prior	40	0
Revolving Loans	0	0
Total loans	1,694	826
Acquired Non-Impaired and Originated Loans | Lease Financing Receivables | Total Past Due
Financing Receivable, Credit Quality Indicator [Line Items]
2024	287
2023	1,494	1,525
2022	2,568	1,045
2021	1,313	839
2020	298	301
2019		7
Prior	49	3
Revolving Loans	0	0
Total loans	$ 6,009	$ 3,720

Loan and Lease Receivables a_14

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Contractual Delinquency Information (Parenthetical) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Interest income on non-accrual loans and leases	$ 126,523,000	$ 99,134,000	$ 250,315,000	$ 191,477,000
Non Accrual Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Interest income on non-accrual loans and leases	1,100,000	$ 1,000,000	1,300,000	$ 2,000,000
Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Non-accrual loans without allowance	10,100,000		10,100,000		$ 1,600,000
Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Non-accrual loans without allowance	790,000		790,000		3,600,000
Commercial and Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Non-accrual loans without allowance	$ 4,300,000		$ 4,300,000		$ 2,300,000

Loan and Lease Receivables a_15

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Allowance for Credit Losses and Corresponding Loan and Lease Balances (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	$ 102,366	$ 90,465	$ 101,686	$ 81,924
Provision/(recapture) for credit losses	6,878	6,467	13,769	16,179
Charge-offs	(10,652)	(5,504)	(17,701)	(8,573)
Recoveries	1,138	1,237	1,976	3,135
Ending balance	99,730	92,665	99,730	92,665
Individually evaluated for impairment	23,571	25,954	23,571	25,954
Collectively evaluated for impairment	76,159	66,711	76,159	66,711
Individually evaluated for impairment	75,753	69,235	75,753	69,235
Collectively evaluated for impairment	6,815,451	5,501,282	6,815,451	5,501,282
Loans acquired with deteriorated credit quality	2,000,000		2,000,000		$ 2,200,000
Total loans and leases	6,891,204	5,570,517	6,891,204	5,570,517	6,684,306
Commercial Real Estate
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	31,440	24,738	33,237	26,061
Provision/(recapture) for credit losses	(3,627)	4,359	(2,803)	3,240
Charge-offs	(442)	(2,945)	(3,499)	(3,911)
Recoveries	481	225	917	987
Ending balance	27,852	26,377	27,852	26,377
Individually evaluated for impairment	7,329	8,555	7,329	8,555
Collectively evaluated for impairment	20,523	17,822	20,523	17,822
Individually evaluated for impairment	36,755	30,750	36,755	30,750
Collectively evaluated for impairment	2,256,953	1,932,696	2,256,953	1,932,696
Total loans and leases	2,293,708	1,963,446	2,293,708	1,963,446	2,320,312
Residential Real Estate
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	3,348	2,679	3,495	3,140
Provision/(recapture) for credit losses	(326)	(198)	(474)	(651)
Charge-offs	0	0	0	(9)
Recoveries	1	63	2	64
Ending balance	3,023	2,544	3,023	2,544
Individually evaluated for impairment	57	0	57	0
Collectively evaluated for impairment	2,966	2,544	2,966	2,544
Individually evaluated for impairment	3,788	0	3,788	0
Collectively evaluated for impairment	724,007	504,947	724,007	504,947
Total loans and leases	727,795	504,947	727,795	504,947	719,530
Construction, Land Development, and Other Land
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	2,930	3,498	2,906	3,134
Provision/(recapture) for credit losses	(207)	(1,563)	(183)	(1,199)
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Ending balance	2,723	1,935	2,723	1,935
Individually evaluated for impairment	0	0	0	0
Collectively evaluated for impairment	2,723	1,935	2,723	1,935
Individually evaluated for impairment	0	0	0	0
Collectively evaluated for impairment	530,777	387,943	530,777	387,943
Total loans and leases	530,777	387,943	530,777	387,943	526,837
Commercial and Industrial
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	56,231	51,849	53,782	41,889
Provision/(recapture) for credit losses	10,561	3,161	16,397	13,964
Charge-offs	(9,530)	(2,097)	(13,149)	(3,887)
Recoveries	322	727	554	1,674
Ending balance	57,584	53,640	57,584	53,640
Individually evaluated for impairment	16,185	17,399	16,185	17,399
Collectively evaluated for impairment	41,399	36,241	41,399	36,241
Individually evaluated for impairment	35,210	38,485	35,210	38,485
Collectively evaluated for impairment	2,589,812	2,066,265	2,589,812	2,066,265
Total loans and leases	2,625,022	2,104,750	2,625,022	2,104,750	2,448,561
Installment and Other
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	33	25	36	24
Provision/(recapture) for credit losses	(3)	17	(6)	15
Charge-offs	0	0	0	0
Recoveries	0	1	0	4
Ending balance	30	43	30	43
Individually evaluated for impairment	0	0	0	0
Collectively evaluated for impairment	30	43	30	43
Individually evaluated for impairment	0	0	0	0
Collectively evaluated for impairment	2,845	3,736	2,845	3,736
Total loans and leases	2,845	3,736	2,845	3,736	3,200
Lease Financing Receivables
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	8,384	7,676	8,230	7,676
Provision/(recapture) for credit losses	480	691	838	810
Charge-offs	(680)	(462)	(1,053)	(766)
Recoveries	334	221	503	406
Ending balance	8,518	8,126	8,518	8,126
Individually evaluated for impairment	0	0	0	0
Collectively evaluated for impairment	8,518	8,126	8,518	8,126
Individually evaluated for impairment	0	0	0	0
Collectively evaluated for impairment	711,057	605,695	711,057	605,695
Total loans and leases	$ 711,057	$ 605,695	$ 711,057	$ 605,695	$ 665,866

Loan and Lease Receivables a_16

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Loans with Modified Terms (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Financing Receivable, Allowance for Credit Loss [Line Items]
% of Class of Loans and Leases	0.10%	0.20%	0.10%	1.10%
Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
% of Class of Loans and Leases	0.10%	0.50%	0.10%	2.90%
Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
% of Class of Loans and Leases	0.10%	0%	0.10%	0%
Payment Delay
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings		$ 110		$ 8,829
Payment Delay | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings		0		8,719
Payment Delay | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings		110		110
Term Modification
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings	$ 3,971	11,210	$ 3,971	51,370
Term Modification | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings	1,470	11,210	1,470	51,370
Term Modification | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings	2,501	0	2,501	0
Combination Term Modification and Interest Rate Reduction
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings		0		385
Combination Term Modification and Interest Rate Reduction | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings		0		385
Combination Term Modification and Interest Rate Reduction | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings		0		0
Total Modified by Class
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings	3,971	11,320	3,971	60,584
Total Modified by Class | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings	1,470	11,210	1,470	60,474
Total Modified by Class | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total troubled debt restructurings	$ 2,501	$ 110	$ 2,501	$ 110

Loan and Lease Receivables a_17

Loan and Lease Receivables and Allowance for Credit Losses - Summary Of Collateral Dependent Loans And Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	$ 75,753	$ 113,494
Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	36,755	64,339
Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	3,788	3,593
Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		813
Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	35,210	44,749
Commercial Construction
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	813
Commercial Construction | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Commercial Construction | Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Commercial Construction | Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		813
Commercial Construction | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Non-owner Occupied Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	9,808	28,767
Non-owner Occupied Commercial | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	9,808	28,767
Non-owner Occupied Commercial | Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Non-owner Occupied Commercial | Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		0
Non-owner Occupied Commercial | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Owner Occupied Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	26,947	35,572
Owner Occupied Commercial | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	26,947	35,572
Owner Occupied Commercial | Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Owner Occupied Commercial | Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		0
Owner Occupied Commercial | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Multi-Family
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	1,365	2,793
Multi-Family | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Multi-Family | Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	1,365	2,793
Multi-Family | Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		0
Multi-Family | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Single Family Residence (1st Lien)
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	1,844	800
Single Family Residence (1st Lien) | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Single Family Residence (1st Lien) | Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	1,844	800
Single Family Residence (1st Lien) | Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		0
Single Family Residence (1st Lien) | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Single Family Residence (2nd Lien)
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	579	0
Single Family Residence (2nd Lien) | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Single Family Residence (2nd Lien) | Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	579	0
Single Family Residence (2nd Lien) | Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		0
Single Family Residence (2nd Lien) | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Business Assets
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	35,210	44,749
Business Assets | Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Business Assets | Residential Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	0	0
Business Assets | Construction, Land Development, and Other Land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses		0
Business Assets | Commercial and Industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total allowance for credit losses	$ 35,210	$ 44,749

Loan and Lease Receivables a_18

Loan and Lease Receivables and Allowance for Credit Losses - Summary of Change in Balance for Reserve for Unfunded Commitments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Receivables [Abstract]
Beginning balance	$ 3,388	$ 4,316	$ 3,636	$ 4,203
Recapture for unfunded commitments	(833)	(677)	(1,081)	(564)
Ending balance	$ 2,555	$ 3,639	$ 2,555	$ 3,639

Servicing Assets - Activity for

Servicing Assets - Activity for Servicing Assets and Related Changes in Fair Value (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Transfers and Servicing [Abstract]
Beginning balance	$ 20,992,000	$ 20,944,000	$ 19,844,000	$ 19,172,000
Additions, net	1,093,000	1,636,000	2,944,000	2,752,000
Changes in fair value	(2,468,000)	(865,000)	(3,171,000)	(209,000)
Ending balance	$ 19,617,000	$ 21,715,000	$ 19,617,000	$ 21,715,000

Servicing Assets - Unpaid Princ

Servicing Assets - Unpaid Principal Balances of Loans Serviced for Others (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Loan portfolios serviced for:
Unpaid principal balances of loans serviced	$ 1,688,115	$ 1,728,343
SBA guaranteed loans
Loan portfolios serviced for:
Unpaid principal balances of loans serviced	1,497,752	1,530,401
USDA guaranteed loans
Loan portfolios serviced for:
Unpaid principal balances of loans serviced	$ 190,363	$ 197,942

Servicing Assets - Additional I

Servicing Assets - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Accounts Notes And Loans Receivable [Line Items]
Changes in fair value of servicing assets	$ (2,468,000)	$ (865,000)	$ (3,171,000)	$ (209,000)
Loan Servicing Revenue [Member]
Accounts Notes And Loans Receivable [Line Items]
Fair value of servicing assets	$ 3,200,000	$ 3,400,000	$ 6,600,000	$ 6,800,000

Other Real Estate Owned - Chang

Other Real Estate Owned - Change in Other Real Estate Owned (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Real Estate [Abstract]
Other real estate owned, beginning balance	$ 785	$ 3,712	$ 1,200	$ 4,717
Net additions to OREO	0	445	5	499
Proceeds from sales of OREO	(78)	(1,795)	(480)	(2,559)
Gains (losses) on sales of OREO	73	(85)	55	(49)
Valuation adjustments	0	(12)	0	(343)
Other real estate owned, ending balance	$ 780	$ 2,265	$ 780	$ 2,265

Other Real Estate Owned - Addit

Other Real Estate Owned - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Real Estate [Line Items]
Residential consumer mortgage loans in process of foreclosure	$ 818,000,000		$ 818,000,000		$ 27,000,000
Proceeds from sale of internally financed sales of OREO	$ 0	$ 0	$ 0	$ 0

Leases - Additional Information

Leases - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Lessee Lease Description [Line Items]
Lessor, Operating Lease Maturity Year			2036
Weighted-average discount rate of operating leases	2.98%		2.98%		2.90%
Weighted average remaining life of operating leases	5 years 2 months 12 days		5 years 2 months 12 days		6 years 1 month 6 days
Minimum rental to be received in future on subleases	$ 1,100,000		$ 1,100,000
Sublease contract maturity year			2028
Operating cash flows paid for operating lease	1,200,000	$ 821,000	$ 2,100,000	$ 1,700,000
Right-of-use lease assets in exchange for operating lease liabilities	693,000	$ 619,000	1,100,000	$ 932,000
Operating right-of-use assets	10,274,000		10,274,000		$ 12,474,000
Operating lease liabilities	$ 11,729,000		11,729,000		$ 14,268,000
Inland Bancorp, Inc.
Lessee Lease Description [Line Items]
Impairment charge related to acquisition			$ 194,000,000

Leases - Schedule of Operating

Leases - Schedule of Operating Lease Right-of-use Asset and Liability (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Lessee Lease Description [Line Items]
Operating right-of-use assets	$ 10,274	$ 12,474
Operating lease liabilities	$ 11,729	$ 14,268

Leases - Summary of Lease Costs

Leases - Summary of Lease Costs and Company's Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Leases [Abstract]
Operating lease cost	$ 658	$ 621	$ 1,385	$ 1,244
Short-term lease cost	179	99	266	168
Variable lease cost	411	357	834	769
Less: Sublease income	(130)	(159)	(260)	(315)
Total lease cost, net	$ 1,118	$ 918	$ 2,225	$ 1,866

Leases - Schedule of Future Min

Leases - Schedule of Future Minimum Lease Payments for Operating Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Leases [Abstract]
2024	$ 1,898
2025	3,212
2026	2,371
2027	1,461
2028	1,136
Thereafter	2,877
Total undiscounted lease payments	12,955
Less: imputed interest	(1,226)
Net lease liabilities	$ 11,729	$ 14,268

Goodwill, Core Deposit Intang_3

Goodwill, Core Deposit Intangible and Other Intangible Assets - Summary of Changes in Goodwill, Core Deposit Intangible Assets and Customer Relationship Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule Of Goodwill And Intangible Assets [Line Items]
Beginning balance, Goodwill	$ 181,705	$ 148,353	$ 181,705	$ 148,353
Ending balance, Goodwill	181,705	148,353	181,705	148,353
Amortization	(1,345)	(1,455)	(2,690)	(2,910)
Core Deposits
Schedule Of Goodwill And Intangible Assets [Line Items]
Beginning balance	19,115	7,498	20,393	8,886
Amortization	(1,278)	(1,388)	(2,556)	(2,776)
Ending balance	17,837	6,110	17,837	6,110
Accumulated amortization	$ 54,879	$ 49,356	$ 54,879	$ 49,356
Weighted average remaining amortization period	7 years 10 months 24 days	4 years 9 months 18 days	7 years 10 months 24 days	4 years 9 months 18 days
Customer Relationships
Schedule Of Goodwill And Intangible Assets [Line Items]
Beginning balance	$ 1,313	$ 1,581	$ 1,380	$ 1,648
Amortization	(67)	(67)	(134)	(134)
Ending balance	1,246	1,514	1,246	1,514
Accumulated amortization	$ 1,970	$ 1,702	$ 1,970	$ 1,702
Weighted average remaining amortization period	4 years 8 months 12 days	5 years 8 months 12 days	4 years 8 months 12 days	5 years 8 months 12 days

Goodwill, Core Deposit Intang_4

Goodwill, Core Deposit Intangible and Other Intangible Assets - Estimated Amortization Expense for Core Deposit Intangible and Customer Relationship Intangible Recognized (Details) $ in Thousands	Jun. 30, 2024 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2024	$ 2,690
2025	4,473
2026	3,566
2027	2,676
2028	2,101
Thereafter	3,577
Total	$ 19,083

Income Taxes - Additional Infor

Income Taxes - Additional Information (Details) - USD ($)	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Income Tax [Line Items]
Effective tax rate	25.50%	25.90%
Net income tax benefit related to vesting of restricted shares	$ 564,000	$ 140,000
Deferred tax assets, net	48,900,000		$ 50,100,000
State and Local Jurisdiction
Income Tax [Line Items]
Net operating loss carryforwards	$ 500,000

Deposits - Composition of Depos

Deposits - Composition of Deposits (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Deposits [Abstract]
Non-interest-bearing demand deposits	$ 1,762,891	$ 1,905,876
Interest-bearing checking accounts	717,229	577,609
Money market demand accounts	2,323,245	2,266,030
Other savings	503,935	542,532
Time deposits (below $250,000)	1,610,308	1,520,082
Time deposits ($250,000 and above)	429,573	364,870
Total deposits	$ 7,347,181	$ 7,176,999

Deposits - Scheduled maturity o

Deposits - Scheduled maturity of time deposits (Details) $ in Thousands	Jun. 30, 2024 USD ($)
Deposits [Abstract]
2024	$ 1,375,883
2025	650,097
2026	7,350
2027	4,958
2028	1,172
Thereafter	421
Total	$ 2,039,881

Deposits - Additional Informati

Deposits - Additional Information (Details) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Deposits [Abstract]
Time deposits	$ 250,000	$ 250,000
Time deposit brokered	$ 403,100,000	$ 480,000,000

Other Borrowings - Summary of O

Other Borrowings - Summary of Other Borrowings (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Debt Disclosure [Abstract]
Federal Home Loan Bank advances	$ 670,000	$ 325,000
Bank Term Funding Program	200,000	0
Securities sold under agreements to repurchase	33,738	40,607
Term Loan	15,000	18,333
Line of credit	0	11,250
Total	$ 918,738	$ 395,190

Other Borrowings - Additional I

Other Borrowings - Additional Information (Details) - USD ($)			6 Months Ended	12 Months Ended
	May 25, 2025	Oct. 10, 2019	Jun. 30, 2024	Dec. 31, 2023	May 24, 2024	Mar. 31, 2024	Jan. 22, 2024	Oct. 13, 2016
Line Of Credit Facility [Line Items]
Federal Reserve Bank discount window borrowing			$ 0	$ 0
Bank Term Funding Program			$ 200,000,000	0
Federal home loan bank advances, Fixed interest rate			5.50%
Federal home loan bank advances maximum borrowing capacity as percentage of total assets			35%
Federal home loan bank, required investment conversion ratio			4.5
Line of credit facility, amount			$ 0	$ 11,250,000
Line of Credit Facility, Interest Rate				7.39%
Federal Home Loan Bank fixed rate advances			$ 250,000,000
Federal Home Loan Bank Variable Rate Advances						$ 420,000,000
Variable term loan, Interest rate			7.63%	7.64%
Term Loan			$ 15,000,000	$ 18,333,000
Revolving Credit Facility
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity					$ 15,000,000
Minimum
Line Of Credit Facility [Line Items]
Federal Home Loan Bank, Advances, Interest Rate			5.42%
Maximum
Line Of Credit Facility [Line Items]
Federal Home Loan Bank, Advances, Interest Rate			5.44%
Forecast
Line Of Credit Facility [Line Items]
Line of credit facility, extended maturity date	May 25, 2025
Federal Reserve Bank Advances
Line Of Credit Facility [Line Items]
Bank Term Funding Program							$ 200,000,000
Debt instrument, interest rate							4.91%
Correspondent Bank | Ridgestone
Line Of Credit Facility [Line Items]
Line of credit facility, interest rate terms			The amended revolving line of credit bears interest at either the Secured Overnight Financing Rate ("SOFR") plus 205 basis points or Prime Rate minus 75 basis points, not to be less than 2.00%, based on the Company’s election, which is required to be communicated at least three business days prior to the commencement of an interest period. If the Company fails to provide timely notification, the interest rate will be Prime Rate minus 75 basis points.
Correspondent Bank | Credit agreement | Ridgestone
Line Of Credit Facility [Line Items]
Line of credit facility, amount								$ 30,000,000
Correspondent Bank | Fourth Amendment Revolving Credit Agreement | Ridgestone
Line Of Credit Facility [Line Items]
Line of credit facility, amount			$ 0					$ 15,000,000
Line of credit facility, interest rate terms			At June 30, 2024, the line of credit had a no outstanding balance.
Correspondent Bank | Amended Credit Agreement | Ridgestone | Prime Rate
Line Of Credit Facility [Line Items]
Interest rate spread		0.75%
Correspondent Bank | Amended Credit Agreement | Ridgestone | SOFR
Line Of Credit Facility [Line Items]
Interest rate spread		2.05%

Other Borrowings - Summary of S

Other Borrowings - Summary of Short-term Credit Lines Available for Use (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Federal Home Loan Bank Line
Debt Instrument [Line Items]
Short-term credit lines available for use	$ 2,599,365	$ 2,781,747
Federal Reserve Bank of Chicago Discount Window Line
Debt Instrument [Line Items]
Short-term credit lines available for use	764,587	866,490
Available Federal Funds Line
Debt Instrument [Line Items]
Short-term credit lines available for use	$ 127,500	$ 123,750

Subordinated Notes and Junior_3

Subordinated Notes and Junior Subordinated Debentures - Additional Information (Details) - USD ($) $ in Thousands			6 Months Ended
	Sep. 15, 2023	Sep. 14, 2023	Jun. 30, 2024	Dec. 31, 2023	Dec. 31, 2020
Debt Instrument [Line Items]
Principal amount			$ 87,000	$ 87,000
Three-Month CME Secured Overnight Financing Rate Plus Tenor Spread Adjustment
Debt Instrument [Line Items]
Adjustment spread Interest rate			0.26161%
Fixed-To-Floating Subordinate Notes Mature on July 1, 2030 | Subordinated Notes
Debt Instrument [Line Items]
Debt instrument, face amount					$ 75,000
Debt instrument, interest rate					6%
Debt instrument, maturity date			Jul. 01, 2030
Debt instrument, redemption, description			As of June 30, 2024, the net liability outstanding of the subordinated notes was $74.0 million. The Company may, at its option, redeem the notes, in whole or in part, on a semi-annual basis beginning on July 1, 2025, subject to obtaining the prior approval of the Federal Reserve to the extent such approval is then required.
Debt issuance costs					$ 1,700
Debt issuance costs, amortization period			10 years
Loans			$ 74,000
Fixed-To-Floating Subordinate Notes Mature on July 1, 2030 | Subordinated Notes | Three-Month Secured Overnight Financing Rate Plus 588 Basis Points
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis			The subordinated notes bear a fixed interest rate of 6.00% until July 1, 2025 and a floating interest rate equal to a benchmark rate, which is expected to be the three-month SOFR, plus 588 basis points thereafter until maturity.
Metropolitan Statutory Trust 1
Debt Instrument [Line Items]
Principal amount			$ 35,000	$ 35,000
Metropolitan Statutory Trust 1 | Junior Subordinated Debentures
Debt Instrument [Line Items]
Debt instrument, maturity date			Mar. 17, 2034
Contractual rate			8.39%	8.43%
Metropolitan Statutory Trust 1 | Junior Subordinated Debentures | Three-Month CME Secured Overnight Financing Rate Plus Tenor Spread Adjustment
Debt Instrument [Line Items]
Interest rate spread			2.79%
Adjustment spread Interest rate		0.26161%
First Evanston Bancorp Trust I
Debt Instrument [Line Items]
Principal amount			$ 10,000	$ 10,000
First Evanston Bancorp Trust I | Junior Subordinated Debentures
Debt Instrument [Line Items]
Debt instrument, maturity date			Mar. 15, 2035
Contractual rate			7.38%	7.43%
First Evanston Bancorp Trust I | Junior Subordinated Debentures | Three-Month CME Secured Overnight Financing Rate Plus Tenor Spread Adjustment
Debt Instrument [Line Items]
Interest rate spread			1.78%
Adjustment spread Interest rate	0.26161%

Subordinated Notes and Junior_4

Subordinated Notes and Junior Subordinated Debentures - Junior Subordinated Debentures by Issuance (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2024	Dec. 31, 2023
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		$ 87,000	$ 87,000
Total liability, at carrying value		70,675	70,452
Metropolitan Statutory Trust 1
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		35,000	35,000
First Evanston Bancorp Trust I
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		10,000	10,000
AmeriMark Capital Trust I
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		5,000	5,000
Inland Bancorp Trust II
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		10,000	10,000
Inland Bancorp Trust III
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		10,000	10,000
Inland Bancorp Trust IV
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		7,000	7,000
Inland Bancorp Trust V
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Total liability, at par		10,000	10,000
Junior Subordinated Debentures
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Discount		$ (16,325)	$ (16,548)
Junior Subordinated Debentures | Metropolitan Statutory Trust 1
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Stated Maturity		Mar. 17, 2034
Contractual Rate		8.39%	8.43%
Junior Subordinated Debentures | Metropolitan Statutory Trust 1 | SOFR + spread adjustment
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Interest Rate Spread, Description	[1]	SOFR + spread adjustment + 2.79%
Interest Rate Spread	[1]	2.79%
Junior Subordinated Debentures | First Evanston Bancorp Trust I
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Stated Maturity		Mar. 15, 2035
Contractual Rate		7.38%	7.43%
Junior Subordinated Debentures | First Evanston Bancorp Trust I | SOFR + spread adjustment
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Interest Rate Spread, Description	[1]	SOFR + spread adjustment + 1.78%
Interest Rate Spread	[1]	1.78%
Junior Subordinated Debentures | AmeriMark Capital Trust I
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Stated Maturity		Apr. 23, 2034
Contractual Rate		8.34%
Junior Subordinated Debentures | AmeriMark Capital Trust I | SOFR + spread adjustment
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Interest Rate Spread, Description	[1]	SOFR + spread adjustment + 2.75%
Interest Rate Spread	[1]	2.75%
Junior Subordinated Debentures | Inland Bancorp Trust II
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Stated Maturity		Sep. 15, 2035
Contractual Rate		7.20%
Junior Subordinated Debentures | Inland Bancorp Trust II | SOFR + spread adjustment
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Interest Rate Spread, Description	[1]	SOFR + spread adjustment + 1.60%
Interest Rate Spread	[1]	1.60%
Junior Subordinated Debentures | Inland Bancorp Trust III
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Stated Maturity		Dec. 15, 2036
Contractual Rate		7.25%
Junior Subordinated Debentures | Inland Bancorp Trust III | SOFR + spread adjustment
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Interest Rate Spread, Description	[1]	SOFR + spread adjustment + 1.65%
Interest Rate Spread	[1]	1.65%
Junior Subordinated Debentures | Inland Bancorp Trust IV
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Stated Maturity		Jun. 06, 2037
Contractual Rate		7.22%
Junior Subordinated Debentures | Inland Bancorp Trust IV | SOFR + spread adjustment
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Interest Rate Spread, Description	[1]	SOFR + spread adjustment + 1.62%
Interest Rate Spread	[1]	1.62%
Junior Subordinated Debentures | Inland Bancorp Trust V
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Stated Maturity		Sep. 15, 2037
Contractual Rate		7.02%
Junior Subordinated Debentures | Inland Bancorp Trust V | SOFR + spread adjustment
Shares Subject To Mandatory Redemption By Settlement Terms [Line Items]
Interest Rate Spread, Description	[1]	SOFR + spread adjustment + 1.42%
Interest Rate Spread	[1]	1.42%
[1] (1) SOFR is three-month SOFR and the spread adjustment is 0.26161 %

Subordinated Notes and Junior_5

Subordinated Notes and Junior Subordinated Debentures - Junior Subordinated Debentures by Issuance (Parenthetical) (Details)	6 Months Ended
	Jun. 30, 2024
Three month SOFR and spread adjustment
Financial Instruments Subject to Mandatory Redemption by Settlement Terms [Line Items]
Adjustment spread Interest rate	0.26161%

Commitments and Contingent Li_3

Commitments and Contingent Liabilities - Summary of Contract or Notional Amount of Outstanding Loan and Lease Commitments (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Commitments And Contingencies Liabilities [Line Items]
Fixed Rate	$ 236,278	$ 269,937
Variable Rate	2,077,191	2,081,262
Total	2,313,469	2,351,199
Commitments to Extend Credit
Commitments And Contingencies Liabilities [Line Items]
Fixed Rate	235,648	269,325
Variable Rate	2,011,724	2,013,819
Total	2,247,372	2,283,144
Letters of Credit
Commitments And Contingencies Liabilities [Line Items]
Fixed Rate	630	612
Variable Rate	65,467	67,443
Total	$ 66,097	$ 68,055

Commitments and Contingent Li_4

Commitments and Contingent Liabilities - Additional Information (Details)	6 Months Ended
	Jun. 30, 2024
Commitments And Contingencies Liabilities [Line Items]
Fixed rate loan commitments maturity year	2052
Variable rate loan commitments maturity year	2053
Maximum
Commitments And Contingencies Liabilities [Line Items]
Commitments to make loans period	90 days
Loan commitments fixed interest rate	15%
Loan commitments variable interest rate	18.50%
Minimum
Commitments And Contingencies Liabilities [Line Items]
Loan commitments fixed interest rate	1%
Loan commitments variable interest rate	4%

Fair Value Measurement - Summar

Fair Value Measurement - Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	$ 1,386,827		$ 1,342,480
Equity and other securities, at fair value	8,745		8,743
Servicing assets, at fair value	19,617	$ 20,992	19,844	$ 21,715	$ 20,944	$ 19,172
Derivative assets	$ 57,426		$ 56,923
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Net		Property, Plant and Equipment, Net
Derivative liabilities	$ 22,772		$ 19,345
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accrued Interest Payable And Other Liabilities		Accrued Interest Payable And Other Liabilities
U.S. Treasury Notes
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	$ 51,785		$ 115,434
U.S. Government Agencies
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	147,174		130,695
Obligations of States, Municipalities, and Political Subdivisions
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	80,390		82,275
Corporate Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	36,780		36,171
Asset-Backed Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	18,498		34,638
Fair Value, Measurements, Recurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Servicing assets, at fair value	19,617		19,844
Derivative assets	57,426		56,923
Derivative liabilities	22,772		19,345
Fair Value, Measurements, Recurring | U.S. Treasury Notes
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	51,785		115,434
Fair Value, Measurements, Recurring | U.S. Government Agencies
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	147,174		130,695
Fair Value, Measurements, Recurring | Obligations of States, Municipalities, and Political Subdivisions
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	80,390		82,275
Fair Value, Measurements, Recurring | Mortgage-Backed Securities; Residential | Agency
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	749,198		695,803
Fair Value, Measurements, Recurring | Mortgage-Backed Securities; Residential | Non-Agency
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	109,054		100,260
Fair Value, Measurements, Recurring | Mortgage-Backed Securities; Commercial | Agency
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	193,948		147,204
Fair Value, Measurements, Recurring | Corporate Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	36,780		36,171
Fair Value, Measurements, Recurring | Asset-Backed Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	18,498		34,638
Fair Value, Measurements, Recurring | Mutual Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Equity and other securities, at fair value	2,504		2,554
Fair Value, Measurements, Recurring | Equity Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Equity and other securities, at fair value	6,241		6,189
Fair Value, Measurements, Recurring | Level 1 | U.S. Treasury Notes
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	51,785		115,434
Fair Value, Measurements, Recurring | Level 1 | Mutual Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Equity and other securities, at fair value	2,504		2,554
Fair Value, Measurements, Recurring | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivative assets	57,426		56,923
Derivative liabilities	22,772		19,345
Fair Value, Measurements, Recurring | Level 2 | U.S. Government Agencies
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	147,174		130,695
Fair Value, Measurements, Recurring | Level 2 | Obligations of States, Municipalities, and Political Subdivisions
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	80,390		82,275
Fair Value, Measurements, Recurring | Level 2 | Mortgage-Backed Securities; Residential | Agency
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	749,198		695,803
Fair Value, Measurements, Recurring | Level 2 | Mortgage-Backed Securities; Residential | Non-Agency
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	109,054		100,260
Fair Value, Measurements, Recurring | Level 2 | Mortgage-Backed Securities; Commercial | Agency
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	193,948		147,204
Fair Value, Measurements, Recurring | Level 2 | Corporate Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	36,780		36,171
Fair Value, Measurements, Recurring | Level 2 | Asset-Backed Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Securities available-for-sale	18,498		34,638
Fair Value, Measurements, Recurring | Level 2 | Equity Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Equity and other securities, at fair value	5,957		5,908
Fair Value, Measurements, Recurring | Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Servicing assets, at fair value	19,617		19,844
Fair Value, Measurements, Recurring | Level 3 | Equity Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Equity and other securities, at fair value	$ 284		$ 281

Fair Value Measurement - Additi

Fair Value Measurement - Additional Information (Details) - USD ($)	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Fair value, assets, to or from level 3 transfers, amount	$ 0		$ 0
Fair value, equity, to or from level 3 transfers, amount	$ 0	$ 0

Fair Value Measurement - Summ_2

Fair Value Measurement - Summary of Financial Assets Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Equity Securities, FV-NI, Realized Gain (Loss)	Equity Securities, FV-NI, Realized Gain (Loss)
Investment Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Balance, beginning of period	$ 281	$ 666
Additions, net	0	0
Change in fair value	3	(27)
Balance, end of period	284	639
Servicing Assets
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Balance, beginning of period	19,844	19,172
Additions, net	2,944	2,752
Change in fair value	(3,171)	(209)
Balance, end of period	$ 19,617	$ 21,715

Fair Value Measurement - Summ_3

Fair Value Measurement - Summary of Unobservable Inputs Used in the Fair Value Measurements on Recurring Basis (Details) - Fair Value, Measurements, Recurring - Level 3	6 Months Ended
	Jun. 30, 2024
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Debt Instrument, Valuation Technique [Extensible List]	Single Issuer Trust Preferred
Servicing Asset, Valuation Technique [Extensible List]	Servicing Assets
Single Issuer Trust Preferred
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impact to Valuation from an Increased or Higher Input Value	Decrease
Unobservable Inputs	0.079
Single Issuer Trust Preferred | Weighted Average
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable Inputs	0.079
Servicing Assets | Prepayment Speeds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impact to Valuation from an Increased or Higher Input Value	Decrease
Servicing Assets | Prepayment Speeds | Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable Inputs	0
Servicing Assets | Prepayment Speeds | Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable Inputs	0.341
Servicing Assets | Prepayment Speeds | Weighted Average
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable Inputs	0.163
Servicing Assets | Discount Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impact to Valuation from an Increased or Higher Input Value	Decrease
Servicing Assets | Discount Rate | Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable Inputs	0
Servicing Assets | Discount Rate | Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable Inputs	0.55
Servicing Assets | Discount Rate | Weighted Average
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unobservable Inputs	0.11
Servicing Assets | Expected Weighted Average Loan life
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Impact to Valuation from an Increased or Higher Input Value	Increase
Servicing Assets | Expected Weighted Average Loan life | Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Expected weighted average loan life	0 years
Servicing Assets | Expected Weighted Average Loan life | Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Expected weighted average loan life	8 years 3 months 18 days
Servicing Assets | Expected Weighted Average Loan life | Weighted Average
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Expected weighted average loan life	3 years 7 months 6 days

Fair Value Measurement - Summ_4

Fair Value Measurement - Summary of Assets Measured at Fair Value on Non-Recurring Basis, Excluding Acquired Impaired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Commercial Real Estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 29,426	$ 51,978
Residential Real Estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	3,731	3,593
Construction, Land Development, and Other Land
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value		813
Commercial and Industrial
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	19,025	29,869
Other Real Estate Owned
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	780	1,200
Assets Held For Sale
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	3,420	4,484
Level 3 | Commercial Real Estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	29,426	51,978
Level 3 | Residential Real Estate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	3,731	3,593
Level 3 | Construction, Land Development, and Other Land
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value		813
Level 3 | Commercial and Industrial
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	19,025	29,869
Level 3 | Other Real Estate Owned
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	780	1,200
Level 3 | Assets Held For Sale
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Assets, Fair Value	$ 3,420	$ 4,484

Fair Value Measurement - Summ_5

Fair Value Measurement - Summary of Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Financial assets
Cash and due from banks	$ 68,251	$ 60,431
Interest bearing deposits with other banks	662,206	165,705
Securities held-to-maturity, fair value	601	1,149
Restricted stock, at cost	31,775	16,304
Loans held for sale	13,360	18,005
Loans and lease receivables, net (less impaired loans at fair value)	6,791,474	6,582,620
Financial liabilities
Federal Home Loan Bank advances	670,000	325,000
Securities sold under agreements to repurchase	33,738	40,607
Term Loan	15,000	18,333
Line of credit	0	11,250
Subordinated notes, net	73,953	73,866
Junior subordinated debentures	70,675	70,452
Level 1 | Carrying Amount
Financial assets
Cash and due from banks	68,251	60,431
Level 1 | Estimate of Fair Value Measurement
Financial assets
Cash and due from banks	68,251	60,431
Level 2 | Carrying Amount
Financial assets
Interest bearing deposits with other banks	662,206	165,705
Securities held-to-maturity, fair value	606	1,157
Restricted stock, at cost	31,775	16,304
Financial liabilities
Non-interest-bearing deposits	1,762,891	1,905,876
Interest-bearing deposits	5,584,290	5,271,123
Accrued interest payable	26,493	22,233
Federal Home Loan Bank advances	670,000	325,000
Securities sold under agreements to repurchase	33,738	40,607
Term Loan	15,000	18,333
Bank Term Funding Program	200,000
Line of credit	0	11,250
Subordinated notes, net	73,953	73,866
Level 2 | Estimate of Fair Value Measurement
Financial assets
Interest bearing deposits with other banks	662,206	165,705
Securities held-to-maturity, fair value	601	1,149
Restricted stock, at cost	31,775	16,304
Financial liabilities
Non-interest-bearing deposits	1,762,891	1,905,876
Interest-bearing deposits	5,578,956	5,268,926
Accrued interest payable	26,493	22,233
Federal Home Loan Bank advances	670,000	325,000
Securities sold under agreements to repurchase	33,738	40,607
Term Loan	15,000	18,333
Bank Term Funding Program	200,000
Line of credit	0	11,250
Subordinated notes, net	70,398	76,063
Level 3 | Carrying Amount
Financial assets
Loans held for sale	13,360	18,005
Loans and lease receivables, net (less impaired loans at fair value)	6,739,292	6,496,367
Accrued interest receivable	44,484	43,922
Financial liabilities
Junior subordinated debentures	70,675	70,452
Level 3 | Estimate of Fair Value Measurement
Financial assets
Loans held for sale	14,075	19,136
Loans and lease receivables, net (less impaired loans at fair value)	6,517,994	6,326,413
Accrued interest receivable	44,484	43,922
Financial liabilities
Junior subordinated debentures	$ 73,675	$ 72,701

Derivative Instruments and He_3

Derivative Instruments and Hedge Activities - Summary of Derivative Financial Instruments and Classification on Consolidated Statements of Financial Condition (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jul. 01, 2023
Derivatives Fair Value [Line Items]
Notional Amount	$ 1,397,267	$ 1,359,728
Other Assets	57,426	56,923
Other Liabilities	(22,772)	(19,345)
Cash Flow Hedges
Derivatives Fair Value [Line Items]
Notional Amount	650,000
Other Assets	35,297
Other Liabilities	(822)
Interest Rate Swap | Cash Flow Hedges
Derivatives Fair Value [Line Items]
Notional Amount	42,000
Other Assets	3,500
Other Interest Rate Derivatives
Derivatives Fair Value [Line Items]
Notional Amount	734,434
Other Assets	22,126
Other Liabilities	(21,931)
Other Interest Rate Derivatives | Cash Flow Hedges
Derivatives Fair Value [Line Items]
Notional Amount	450,000
Derivatives Designated as Hedging Instruments | Interest Rate Swap | Cash Flow Hedges
Derivatives Fair Value [Line Items]
Notional Amount	650,000	650,000
Other Assets	35,297	37,475
Other Liabilities	(822)	0
Derivatives Not Designated As Hedging Instruments | Other Credit Derivatives
Derivatives Fair Value [Line Items]
Notional Amount	12,833	3,602
Other Assets	3	1
Other Liabilities	(19)	0
Derivatives Not Designated As Hedging Instruments | Interest Rate Swap
Derivatives Fair Value [Line Items]
Notional Amount			$ 67,700
Derivatives Not Designated As Hedging Instruments | Other Interest Rate Derivatives
Derivatives Fair Value [Line Items]
Notional Amount	734,434	706,126
Other Assets	22,126	19,447
Other Liabilities	$ (21,931)	$ (19,345)

Derivative Instruments and He_4

Derivative Instruments and Hedge Activities - Additional Information (Details) - USD ($)		3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 01, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023	May 30, 2023	Mar. 31, 2023
Derivative [Line Items]
Derivative notional amount		$ 1,397,267,000		$ 1,397,267,000		$ 1,359,728,000
Other Assets		57,426,000		57,426,000		56,923,000
Interest recorded		4,460,000	$ 4,241,000	8,284,000	$ 10,129,000
Net unrealized gain		16,400,000		16,400,000
Fair value of derivatives net liability position		22,800,000		22,800,000
Offsetting derivative positions		971,000		971,000		925,000
Interest Rate Swap
Derivative [Line Items]
Net gain on termination of interest rate swap agreements	$ 6,000
Interest recorded		4,700,000	3,900,000	9,600,000	5,800,000
Other Interest Rate Derivatives
Derivative [Line Items]
Derivative notional amount		734,434,000		734,434,000
Other Assets		$ 22,126,000		$ 22,126,000
Weighted average pay rates		4.23%		4.23%
Derivative Weighted Average Receive Rate		6.15%		6.15%
Derivative maturity date, start year				2024-08
Derivative maturity date, end year				2033-03
Derivative instruments transaction fees		$ 110,000		$ 114,000	472,000
Other Credit Derivatives
Derivative [Line Items]
Derivative notional amount		1,200,000		1,200,000		1,200,000
Notional amount of nonderivative instruments				2,600,000		2,400,000
Cash Flow Hedging
Derivative [Line Items]
Derivative notional amount		650,000,000		650,000,000
Other Assets		$ 35,297,000		$ 35,297,000
Weighted average pay rates		8.50%		8.50%
Derivative Weighted Average Receive Rate		1.04%		1.04%
Cash Flow Hedging | Interest Rate Swap
Derivative [Line Items]
Derivative notional amount		$ 42,000,000		$ 42,000,000
Other Assets		3,500,000		3,500,000
Cash Flow Hedging | Other Interest Rate Derivatives
Derivative [Line Items]
Derivative notional amount		450,000,000		450,000,000
Cash Flow Hedging | Fixed Interest Rate Swap
Derivative [Line Items]
Derivative notional amount		$ 150,000,000		$ 150,000,000
Weighted average pay rates		5.33%		5.33%
Derivative Weighted Average Receive Rate		7.31%		7.31%
Designated as Hedging Instrument | Cash Flow Hedging
Derivative [Line Items]
Terminated swaps			$ 50,000,000		$ 50,000,000		$ 50,000,000
Designated as Hedging Instrument | Cash Flow Hedging | Interest Rate Swap
Derivative [Line Items]
Derivative notional amount		$ 650,000,000		$ 650,000,000		650,000,000
Other Assets		35,297,000		35,297,000		37,475,000
Terminated swaps								$ 100,000,000
Remaining balance in accumulated other comprehensive income		4,200,000		4,200,000
Remaining unamortized balance		3,300,000		3,300,000		3,700,000
Designated as Hedging Instrument | Cash Flow Hedging | Interest Rate Swap Two Effective Hedges
Derivative [Line Items]
Derivative notional amount		150,000,000		150,000,000
Designated as Hedging Instrument | Cash Flow Hedging | Forward-Starting Interest Rate Swaps Due March 2024
Derivative [Line Items]
Derivative notional amount		50,000,000		50,000,000
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swap
Derivative [Line Items]
Derivative notional amount		200,000,000		200,000,000
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swap | Adjustable Rate Loans
Derivative [Line Items]
Derivative notional amount		200,000,000		200,000,000
Designated as Hedging Instrument | Cash Flow Hedging | Fixed Interest Rate Swap | Deposits And Other Borrowings
Derivative [Line Items]
Derivative notional amount		450,000,000		450,000,000
Derivatives Not Designated As Hedging Instruments
Derivative [Line Items]
Fair value of derivative assets and liabilities	6,200,000
Derivatives Not Designated As Hedging Instruments | Interest Rate Swap
Derivative [Line Items]
Derivative notional amount	$ 67,700,000
Derivatives Not Designated As Hedging Instruments | Other Interest Rate Derivatives
Derivative [Line Items]
Derivative notional amount		734,434,000		734,434,000		706,126,000
Other Assets		$ 22,126,000		$ 22,126,000		$ 19,447,000

Derivative Instruments and He_5

Derivative Instruments and Hedge Activities - Summary of Cash Flow Hedges (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Derivative [Line Items]
Notional Amount	$ 1,397,267	$ 1,359,728
Derivative assets fair value	57,426	56,923
Derivative liabilities fair value	22,772	$ 19,345
Cash Flow Hedges
Derivative [Line Items]
Notional Amount	650,000
Derivative assets fair value	35,297
Derivative liabilities fair value	$ 822
Weighted average remaining maturity	2 years 6 months

Derivative Instruments and He_6

Derivative Instruments and Hedge Activities - Summary of Net Gains (Losses) Recorded in Accumulated Other Comprehensive Income (Loss) and Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Derivative [Line Items]
Amount of Gain Recognized in OCI	$ 1,670	$ 8,515	$ 6,201	$ 8,709
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]			Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax
Interest Rate Swap
Derivative [Line Items]
Amount of Gain Recognized in OCI			$ 1,670	8,709
Amount of Gain Reclassified from OCI to Income as a Decrease to Interest Income Expense			4,719	5,819
Amount of Gain (Loss) Recognized in Other Non-Interest Income			$ 0	$ 0

Derivative Instruments and He_7

Derivative Instruments and Hedge Activities - Summary of Other Interest Rate Derivatives (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Derivative [Line Items]
Notional Amount	$ 1,397,267	$ 1,359,728
Derivative assets fair value	57,426	56,923
Derivative liabilities fair value	22,772	$ 19,345
Other Interest Rate Derivatives
Derivative [Line Items]
Notional Amount	734,434
Derivative assets fair value	22,126
Derivative liabilities fair value	$ 21,931
Weighted average pay rates	4.23%
Weighted average receive rates	6.15%
Weighted average remaining maturity	4 years

Derivative Instruments and He_8

Derivative Instruments and Hedge Activities - Summary of Amounts Included in Non-Interest Income in Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Derivative [Line Items]
Amounts relating to derivative instruments, not designated in hedging relationship	$ (74)	$ 115	$ (147)	$ (193)
Other Credit Derivatives
Derivative [Line Items]
Amounts relating to derivative instruments, not designated in hedging relationship	(54)	0	(54)	0
Other Interest Rate Derivatives
Derivative [Line Items]
Amounts relating to derivative instruments, not designated in hedging relationship	$ (20)	$ 115	$ (93)	$ (193)

Derivative Instruments and He_9

Derivative Instruments and Hedge Activities - Summary of Company's Interest Rate Derivative and Offsetting Positions (Details) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative assets fair value	$ 57,426,000	$ 56,923,000
Less: Amounts offset in the Consolidated Statements of Financial Condition	0	0
Net amount presented in the Consolidated Statements of Financial Condition	57,426,000	56,923,000
Gross amounts not offset in the Consolidated Statements of Financial Condition
Offsetting derivative positions	(971,000)	(925,000)
Collateral posted	(55,280,000)	(54,930,000)
Net credit exposure	1,175,000	1,068,000
Derivative liabilities fair value	(22,772,000)	(19,345,000)
Less: Amounts offset in the Consolidated Statements of Financial Condition	0	0
Net amount presented in the Consolidated Statements of Financial Condition	(22,772,000)	(19,345,000)
Gross amounts not offset in the Consolidated Statements of Financial Condition
Offsetting derivative positions	971,000	925,000
Collateral posted	0	0
Net credit exposure	$ (21,801,000)	$ (18,420,000)

Share-Based Compensation - Addi

Share-Based Compensation - Additional Information (Details) - USD ($)	1 Months Ended	3 Months Ended	6 Months Ended	12 Months Ended
	Oct. 30, 2014	Jun. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2017	Oct. 31, 2014
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock, voting par value		$ 0.01	$ 0.01	$ 0.01
Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of options exercised		19,800	87,986
Restricted Shares | Threshold performance
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares vest on grant date			294,819
Restricted Shares | Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares of restricted voting common stock granted			376,799
Common stock, voting par value		$ 0.01	$ 0.01
Restricted Shares | Common Stock | Each Anniversary of Grant Date Vest Over Three Years
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period			3 years
Restricted Shares | Common Stock | Third Anniversary of Grant Date
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares vest on grant date			12,861
Restricted Shares | Common Stock | First Anniversary Of Grant Date
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares vest on grant date			3,083
Performance-based Restricted Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares of restricted voting common stock granted			66,036
Period for number of shares earned under return on average assets			3 years
Performance Share
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Risk-free interest rate			4.47%	4.42%
Simulation term			2 years 10 months 6 days	2 years 10 months 6 days
Share price		$ 20.18	$ 20.18	$ 25.2
Performance Share | Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected volatility			33.68%	39.80%
Performance Share | Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected volatility			29.28%	38.11%
Omnibus Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of common stock reserved for issuance					2,600,000
Number of common shares available for future grants		806,210	806,210
Omnibus Plan | Restricted Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares of restricted voting common stock granted			376,799
Restricted shares vested			234,308	238,638
Fair value of restricted shares, vested			$ 4,900,000	$ 5,700,000
Fair value of unvested restricted stock awards		$ 18,200,000	$ 18,200,000
Share price		$ 23.04	$ 23.04	$ 24.24
Omnibus Plan | Time Options Grants | Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period			4 years
Omnibus Plan | Time Options Grants | Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period			1 year
BYB Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of common shares available for future grants					0
Number of options granted	1,846,968
Number of shares outstanding		537,270	537,270	768,564
Number of options exercised			231,294	0
Proceeds from exercise of stock options			$ 188,000
Tax benefit from exercise of stock options			$ 742,000
Options vested			0	0
Stock option compensation expense			$ 0	$ 0
BYB Plan | Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of common shares available for future grants						2,476,122
BYB Plan | Time Options Grants
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award contractual term			10 years
BYB Plan | Time Options Grants | Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period			5 years
BYB Plan | Time Options Grants | Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period			1 year
BYB Plan | Performance Options Grants
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award contractual term			10 years
BYB Plan | Performance Options Grants | Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period			5 years
BYB Plan | Performance Options Grants | Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period			1 year
FEB Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares outstanding		100,135	100,135	103,135
Number of options exercised			3,000	59,153
Proceeds from exercise of stock options			$ 35,000	$ 659,000
Tax benefit from exercise of stock options			$ 10,000	$ 158,000
Conversion calculation percentage		4.725%	4.725%

Share-Based Compensation - Summ

Share-Based Compensation - Summary of fair value of the total stock return performance-based awards granted (Details) - Performance Share - $ / shares	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Risk-free interest rate	4.47%	4.42%
Expected term (years)	2 years 10 months 6 days	2 years 10 months 6 days
Weighted average grant date fair value	$ 20.18	$ 25.2
Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected stock price volatility	33.68%	39.80%
Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected stock price volatility	29.28%	38.11%

Share-Based Compensation - Su_2

Share-Based Compensation - Summary of Changes in Restricted Shares (Details) - Omnibus Plan - Restricted Shares - $ / shares	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares, beginning balance	627,271
Number of shares, granted	376,799
Incremental performance shares issued and vested	13,632
Number of shares, vested	(234,308)	(238,638)
Number of shares, forfeited	(15,148)
Number of shares, ending balance	768,246	627,271
Weighted average grant date fair value, beginning balance	$ 24.24
Weighted average grant date fair value, granted	20.92
Weighted average grant date fair value, vested	22.57
Weighted average grant date fair value, forfeited	24.28
Weighted average grant date fair value, ending balance	$ 23.04	$ 24.24

Share-Based Compensation - Su_3

Share-Based Compensation - Summary of Stock Compensation Expense (Details) - Restricted Shares - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total share-based compensation - restricted stock	$ 3,687	$ 3,217
Income tax benefit	1,012	866
Unrecognized compensation expense	$ 13,462	$ 12,757
Weighted-average remaining amortization period	2 years 1 month 6 days	2 years 3 months 18 days

Share-Based Compensation - Su_4

Share-Based Compensation - Summary Activity in shares Subjected to Options and Weighted Average Exercise Prices (Details) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares
BYB Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Beginning balance | shares	768,564
Number of Shares, Exercised | shares	(231,294)	0
Number of Shares, Ending balance | shares	537,270	768,564
Number of Shares, Exercisable | shares	537,270
Weighted Average Exercise Price, Beginning balance | $ / shares	$ 11.31
Weighted Average Exercise Price, Exercised | $ / shares	11.18
Weighted Average Exercise Price, Ending balance | $ / shares	11.37	$ 11.31
Weighted Average Exercise Price, Exercisable | $ / shares	$ 11.37
Intrinsic Value, Beginning balance | $	$ 9,413
Intrinsic Value, Exercised | $	2,782
Intrinsic Value, Ending balance | $	6,647	$ 9,413
Intrinsic Value, Exercisable | $	$ 6,647
Weighted Average Remaining Contractual Term (in Years)	10 months 24 days	1 year 6 months
Weighted Average Remaining Contractual Term (in Years), Exercisable	10 months 24 days
FEB Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Beginning balance | shares	103,135
Number of Shares, Exercised | shares	(3,000)	(59,153)
Number of Shares, Ending balance | shares	100,135	103,135
Number of Shares, Exercisable | shares	100,135
Weighted Average Exercise Price, Beginning balance | $ / shares	$ 11.95
Weighted Average Exercise Price, Exercised | $ / shares	11.65
Weighted Average Exercise Price, Ending balance | $ / shares	11.96	$ 11.95
Weighted Average Exercise Price, Exercisable | $ / shares	$ 11.96
Intrinsic Value, Beginning balance | $	$ 1,197
Intrinsic Value, Exercised | $	37
Intrinsic Value, Ending balance | $	1,179	$ 1,197
Intrinsic Value, Exercisable | $	$ 1,179
Weighted Average Remaining Contractual Term (in Years)	1 year 4 months 24 days	1 year 10 months 24 days
Weighted Average Remaining Contractual Term (in Years), Exercisable	1 year 4 months 24 days

Earnings per Share - Additional

Earnings per Share - Additional Information (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Earnings Per Share Basic [Line Items]
Shares outstanding	43,361,516	37,034,626	43,309,802	36,995,075
Antidilutive weighted average shares outstanding	0	0	0	0
Common Stock
Earnings Per Share Basic [Line Items]
Shares outstanding			637,405	930,852
Restricted Stock Award
Earnings Per Share Basic [Line Items]
Shares outstanding			768,246	676,454

Earnings per Share - Schedule o

Earnings per Share - Schedule of Calculation of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Earnings Per Share [Abstract]
Net income	$ 29,671	$ 26,107	$ 60,111	$ 50,052
Weighted-average common stock outstanding:
Weighted-average common stock outstanding (basic)	43,361,516	37,034,626	43,309,802	36,995,075
Incremental shares	380,324	303,280	428,328	449,306
Weighted-average common stock outstanding (dilutive)	43,741,840	37,337,906	43,738,130	37,444,381
Basic earnings per common share	$ 0.68	$ 0.7	$ 1.39	$ 1.35
Diluted earnings per common share	$ 0.68	$ 0.7	$ 1.37	$ 1.34

Stockholders' Equity - Summary

Stockholders' Equity - Summary of Preferred and Common Stock (Details) - $ / shares	Jun. 30, 2024	Dec. 31, 2023
Equity [Abstract]
Par value per share	$ 0.01	$ 0.01
Shares authorized	25,000,000	25,000,000
Shares issued	0	0
Shares outstanding	0	0
Common stock, voting par value	$ 0.01	$ 0.01
Common stock, voting shares authorized	150,000,000	150,000,000
Common stock, voting shares issued	45,981,155	45,714,241
Common stock, voting shares outstanding	44,180,829	43,764,056
Common stock, voting treasury shares	1,800,326	1,950,185

Stockholders' Equity - Addition

Stockholders' Equity - Additional Information (Details) - $ / shares		3 Months Ended		6 Months Ended
	Jul. 23, 2024	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 06, 2023	Dec. 12, 2022
Class Of Stock [Line Items]
Aggregate number of shares authorized to repurchase						1,250,000	1,250,000
Approximate percentage of shares authorized to be repurchased						2.90%
Number of shares purchased				0	0
Common stock, cash dividends paid		$ 0.09	$ 0.09	$ 0.18	$ 0.18
Subsequent Event
Class Of Stock [Line Items]
Cash dividend declared	$ 0.09
Dividend payable date	Aug. 20, 2024
Dividends record date	Aug. 06, 2024

Consolidated Statements of Ch_3

Consolidated Statements of Change in Accumulated Other Comprehensive Income (Loss) - Schedule of Consolidated Statements of Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	$ 1,009,049	$ 795,650	$ 990,151	$ 765,816
Other comprehensive income (loss), net of tax	(4,559)	(6,720)	(11,352)	2,688
Ending balance	1,033,014	813,942	1,033,014	813,942
Unrealized Gains on Cash Flow Hedges
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	29,908	33,024	30,131	34,315
Other comprehensive income (loss), net of tax	(2,236)	3,409	(2,459)	2,118
Ending balance	27,672	36,433	27,672	36,433
Unrealized Gains (Losses) on Available-for-Sale Securities
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	(136,818)	(141,166)	(130,248)	(151,865)
Other comprehensive income (loss), net of tax	(2,323)	(10,129)	(8,893)	570
Ending balance	(139,141)	(151,295)	(139,141)	(151,295)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	(106,910)	(108,142)	(100,117)	(117,550)
Other comprehensive income (loss), net of tax	(4,559)	(6,720)	(11,352)	2,688
Ending balance	$ (111,469)	$ (114,862)	$ (111,469)	$ (114,862)