10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

__________________________________

FORM 10-Q

__________________________________

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2022

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number 333-258176

__________________________________

FIRSTSUN CAPITAL BANCORP

(Exact name of registrant as specified in its charter)

__________________________________

Delaware	81-4552413
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification Number)

1400 16th Street, Suite 250

Denver, Colorado 80202

(303) 831-6704

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

__________________________________

Securities registered pursuant to Section 12(b) of the Act: None

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☐
		Emerging growth company	☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Securities Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act): Yes ☐ No ☒

As of August 11, 2022, there were approximately 24,877,718 shares of the registrant’s common stock outstanding.

1

Table of Contents

	Page
Cautionary Note Regarding Forward-Looking Statements	3
Part I - Financial Information (Unaudited)	5
Item 1. Financial Statements	5
Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations	43
Item 3. Quantitative and Qualitative Disclosures About Market Risk	66
Item 4. Controls and Procedures	66
Part II - Other Information	67
Item 1. Legal Proceedings	67
Item 1A. Risk Factors	67
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds	67
Item 3. Defaults Upon Senior Securities	67
Item 4. Mine Safety Disclosures	67
Item 5. Other Information	67
Item 6. Exhibits	68
Signatures	69

2

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Forward-looking statements are not statements of historical or current fact nor are they assurances of future performance and generally can be identified by the use of forward-looking terminology, such as “believe,” “expect,” “anticipate,” “intend,” “target,” “estimate,” “continue,” “positions,” “plan,” “predict,” “project,” “forecast,” “guidance,” “goal,” “objective,” “prospects,” “possible” or “potential,” by future conditional verbs such as “assume,” “will,” “would,” “should,” “could” or “may,” or by variations of such words or by similar expressions. These forward-looking statements include, but are not limited to, statements related to our merger with Pioneer Bancshares, Inc. (“Pioneer”) that was closed on April 1, 2022, statements about the impact of COVID-19 on our operations, our belief that sources of available liquidity are adequate to meet our current and expected liquidity needs, our plans to meet future cash needs through the generation of deposits, our expectations that many of our unfunded commitments will expire without being drawn, and statements regarding our business plan and strategies. These forward-looking statements are subject to numerous assumptions, risks and uncertainties, which change over time, are difficult to predict and are generally beyond our control.

There are or will be important factors that could cause our actual results to differ materially from those indicated in these forward-looking statements, including, but not limited to, the following:

•the possibility that the anticipated benefits of the merger, including anticipated cost savings and strategic gains, are not realized when expected or at all, including as a result of the impact of, or problems arising from, the integration of the two companies or as a result of the strength of the economy, competitive factors in the areas where we do business or as a result of other unexpected factors or events;

•the impact of purchase accounting with respect to the merger, or any change in the assumptions used regarding the assets purchased and liabilities assumed to determine their fair value;

•diversion of management’s attention from ongoing business operations and opportunities due to the merger;

•potential adverse reactions or changes to business or employee relationships, including those resulting from the completion of the merger;

•the integration of the business and operations of Pioneer, which may take longer than anticipated or be more costly than anticipated or have unanticipated adverse results relating to our existing business;

•the potential impact of the merger on relationships with third parties, including customers, vendors, employees and competitors;

•challenges retaining or hiring key personnel;

•the outcome of pending or threatened litigation or of matters before regulatory agencies, whether currently existing or commencing in the future;

•increased capital requirements, other regulatory requirements or enhanced regulatory supervision;

•the inability to sustain revenue and earnings growth;

•the inability to efficiently manage operating expenses;

•changes in interest rates and capital markets;

•changes in asset quality and credit risk;

•adverse changes in economic conditions;

•capital management activities;

•customer borrowing, repayment, investment and deposit practices;

•the impact, extent and timing of technological changes;

•the continuing impact of COVID-19 and its variants on our business, including the impact of the actions taken by governmental authorities to try and contain the virus or address the impact of the virus on the United States economy, and the resulting effect of these items on our operations, liquidity and capital position, and on the financial condition of our borrowers and other customers;

•changes in legislation, regulation, policies or administrative practices, whether by judicial, governmental or legislative action and other changes pertaining to banking, securities, taxation, rent regulation and housing, financial accounting and reporting, environmental protection and insurance and the ability to comply with such changes in a timely manner;

•changes in the monetary and fiscal policies of the U.S. Government, including policies of the U.S. Department of the Treasury and the Federal Reserve;

•changes in accounting principles, policies, practices or guidelines;

•the potential increase in reserves and allowance for loan losses as a result of the transition in 2023 to the current expected credit loss standard, or “CECL,” established by the Financial Accounting Standards Board to account for future expected credit losses;

3

•failure to attract new customers and retain existing customers in the manner anticipated;

•any interruption or breach of security resulting in failures or disruptions in customer account management, general ledger, deposit, loan or other systems;

•the adverse effects of events beyond our control that may have a destabilizing effect on financial markets and the economy, such as epidemics and pandemics (including COVID-19), war or terrorist activities (including the war in Ukraine), essential utility outages, climate change, deterioration in the global economy, instability in the credit markets, disruptions in our customers’ supply chains or disruption in transportation;

•other actions of the Federal Reserve and legislative and regulatory actions and reforms;

•other risks and uncertainties disclosed in documents filed or furnished by us with or to the SEC, any of which could cause actual results to differ materially from future results expressed, implied or otherwise anticipated by such forward-looking statements.

We caution readers that the foregoing list of factors is not exclusive, is not necessarily in order of importance and readers should not place undue reliance on any forward-looking statements. You should also consider the risks, assumptions and uncertainties set forth under “Item 1.A. Risk Factors,” of our Annual Report on Form 10-K filed with the SEC on March 25, 2022. Further, any forward-looking statement speaks only as of the date on which it is made and we do not intend to and disclaim any obligation to update or revise any forward-looking statement to reflect events or circumstances after the date on which the statement is made or to reflect the occurrence of unanticipated events, unless required to do so under the federal securities laws.

4

Part I - Financial Information

Item 1. Financial Statements (Unaudited)

FIRSTSUN CAPITAL BANCORP

and Subsidiaries

Consolidated Balance Sheets

As of

	(Unaudited)
(In thousands, except par and share amounts)	June 30, 2022		December 31, 2021
Assets
Cash and cash equivalents	$	510,701	$	668,462
Securities available-for-sale	578,751		572,501
Securities held-to-maturity, fair value of $35,855 and $18,599, respectively	39,803		18,007
Loans held-for-sale, at fair value	61,253		103,939
Loans, net of allowance for loan losses of $56,077 and $47,547, respectively	5,331,851		3,989,576
Mortgage servicing rights, at fair value	66,047		47,392
Premises and equipment, net	89,674		53,147
Other real estate owned and foreclosed assets, net	5,391		5,487
Bank-owned life insurance	77,005		54,858
Restricted equity securities	27,839		16,239
Goodwill	93,483		33,050
Core deposits and other intangible assets, net	18,760		8,250
Accrued interest receivable	20,304		14,761
Deferred tax assets, net	55,483		23,030
Prepaid expenses and other assets	84,347		58,115
Total assets	$	7,060,692	$	5,666,814
Liabilities and Stockholders’ Equity
Liabilities:
Deposits:
Noninterest-bearing accounts	$	1,942,078	$	1,566,113
Interest-bearing accounts	3,990,944		3,288,835
Total deposits	5,933,022		4,854,948
Securities sold under agreements to repurchase	70,838		92,093
Federal Home Loan Bank advances	159,968		40,000
Convertible notes payable, net	5,279		19,442
Subordinated debt, net	74,680		50,016
Accrued interest payable	2,731		2,369
Accrued expenses and other liabilities	86,632		83,908
Total liabilities	6,333,150		5,142,776
Commitments and contingencies (Note 17)
Stockholders’ equity:
Preferred stock, $0.0001 par value, 10,000,000 shares authorized, none issued or outstanding, respectively	—		—
Common stock, $0.0001 par value; 50,000,000 shares authorized; 24,850,954 and 19,903,342 shares issued; 24,850,954 and 18,346,288 shares outstanding, respectively	2		2
Additional paid-in capital	460,263		261,905
Treasury stock, — and 1,557,054 shares, respectively	—		(38,148)
Retained earnings	306,714		298,615
Accumulated other comprehensive income (loss), net	(39,437)		1,664
Total stockholders’ equity	727,542		524,038
Total liabilities and stockholders’ equity	$	7,060,692	$	5,666,814

The accompanying notes are an integral part of these consolidated financial statements.

5

FIRSTSUN CAPITAL BANCORP

and Subsidiaries

Consolidated Statements of Income and Comprehensive (Loss) Income

For the three and six months ended June 30,

(Unaudited)

	Three months ended June 30,				Six months ended June 30,
(In thousands, except per share amounts)	2022		2021		2022		2021
Interest income:
Interest and fee income on loans:
Taxable	$	53,749	$	31,320	$	90,640	$	64,843
Tax exempt	4,836		6,405		9,803		13,141
Interest and dividend income on securities:
Taxable	3,340		1,873		5,611		3,685
Tax exempt	(7)		4		(3)		7
Other interest income	1,310		467		1,838		839
Total interest income	63,228		40,069		107,889		82,515
Interest expense:
Interest expense on deposits	2,172		2,349		3,746		4,753
Interest expense on securities sold under agreements to repurchase	15		18		23		36
Interest expense on other borrowed funds	2,456		1,302		4,250		2,909
Total interest expense	4,643		3,669		8,019		7,698
Net interest income	58,585		36,400		99,870		74,817
Provision for (reversal of) loan losses	5,000		(1,400)		8,700		(1,750)
Net interest income after provision for (reversal of) loan losses	53,585		37,800		91,170		76,567
Noninterest income:
Service charges on deposit accounts	4,379		2,645		8,304		5,188
Credit and debit card fees	2,990		2,544		5,405		4,668
Trust and investment advisory fees	1,909		1,992		3,856		3,897
Income from mortgage banking services, net	11,671		22,936		26,232		47,993
Gain (loss) on other real estate owned and foreclosed assets activity, net	(11)		498		9		498
Other noninterest income	1,364		1,668		2,189		3,920
Total noninterest income	22,302		32,283		45,995		66,164
Noninterest expense:
Salary and employee benefits	35,248		38,449		69,473		77,068
Occupancy and equipment	7,753		6,527		14,586		13,224
Amortization of intangible assets	935		354		1,262		708
Merger related expenses	18,448		1,279		18,751		1,279
Other noninterest expenses	13,284		10,015		24,063		19,525
Total noninterest expense	75,668		56,624		128,135		111,804
Income before income taxes	219		13,459		9,030		30,927
Provision for (benefit from) income taxes	(211)		2,178		931		5,308
Net income	$	430	$	11,281	$	8,099	$	25,619
Other comprehensive income (loss), net of tax:
Gain (loss) on securities available-for-sale	(25,867)		864		(42,199)		(1,977)
Gain on fair value hedges of securities available-for-sale	1,098		—		1,098		—
Other comprehensive income (loss), net of tax	(24,769)		864		(41,101)		(1,977)
Comprehensive income (loss)	$	(24,339)	$	12,145	$	(33,002)	$	23,642
Earnings per share:
Net income available to common stockholders	$	430	$	11,281	$	8,099	$	25,619
Basic	$	0.02	$	0.62	$	0.38	$	1.40
Diluted	$	0.02	$	0.60	$	0.36	$	1.37

The accompanying notes are an integral part of these consolidated financial statements.

6

FIRSTSUN CAPITAL BANCORP

and Subsidiaries

Consolidated Statements of Stockholders’ Equity

For the three months ended June 30,

(Unaudited)

(in thousands, except share amounts)	Issued shares of common stock	Common stock		Additional paid-in capital		Treasury stock		Retained earnings		Accumulated other comprehensive income (loss)		Total stockholders’ equity
2022
Balance, beginning of period	19,903,342	$	2	$	262,071	$	(38,148)	$	306,284	$	(14,668)	$	515,541
Merger with Pioneer Bancshares, Inc. (issuance of treasury stock 1,557,054 shares)	4,910,412	—		197,946		38,148		—		—		236,094
Issuance of common stock on restricted stock grants	11,344	—		67		—		—		—		67
Stock option exercise	25,856	—		(208)		—		—		—		(208)
Share-based compensation, net of forfeitures	—	—		387		—		—		—		387
Net income	—	—		—		—		430		—		430
Other comprehensive income (loss)	—	—		—		—		—		(24,769)		(24,769)
Balance, end of period	24,850,954	$	2	$	460,263	$	—	$	306,714	$	(39,437)	$	727,542
2021
Balance, beginning of period	19,878,713	$	2	$	259,940	$	(38,148)	$	269,789	$	6,278	$	497,861
Share-based compensation, net of forfeitures	—	—		576		—		—		—		576
Net income	—	—		—		—		11,281		—		11,281
Other comprehensive income (loss)	—	—		—		—		—		864		864
Balance, end of period	19,878,713	$	2	$	260,516	$	(38,148)	$	281,070	$	7,142	$	510,582

The accompanying notes are an integral part of these consolidated financial statements.

7

FIRSTSUN CAPITAL BANCORP

and Subsidiaries

Consolidated Statements of Stockholders’ Equity (continued)

For the six months ended June 30,

(Unaudited)

(in thousands, except share amounts)	Issued shares of common stock	Common stock		Additional paid-in capital		Treasury stock		Retained earnings		Accumulated other comprehensive income (loss)		Total stockholders’ equity
2022
Balance, beginning of period	19,903,342	$	2	$	261,905	$	(38,148)	$	298,615	$	1,664	$	524,038
Merger with Pioneer Bancshares, Inc. (issuance of treasury stock 1,557,054 shares)	4,910,412	—		197,946		38,148		—		—		236,094
Issuance of common stock on restricted stock grants	11,344	—		67		—		—		—		67
Stock option exercise	25,856	—		(208)		—		—		—		(208)
Share-based compensation, net of forfeitures	—	—		553		—		—		—		553
Net income	—	—		—		—		8,099		—		8,099
Other comprehensive income (loss)	—	—		—		—		—		(41,101)		(41,101)
Balance, end of period	24,850,954	$	2	$	460,263	$	—	$	306,714	$	(39,437)	$	727,542
2021
Balance, beginning of period	19,878,713	$	2	$	259,363	$	(38,148)	$	255,451	$	9,119	$	485,787
Share-based compensation, net of forfeitures	—	—		1,153		—		—		—		1,153
Net income	—	—		—		—		25,619		—		25,619
Other comprehensive income (loss)	—	—		—		—		—		(1,977)		(1,977)
Balance, end of period	19,878,713	$	2	$	260,516	$	(38,148)	$	281,070	$	7,142	$	510,582

The accompanying notes are an integral part of these consolidated financial statements.

8

FIRSTSUN CAPITAL BANCORP

and Subsidiaries

Consolidated Statements of Cash Flows

For the six months ended June 30,

(Unaudited)

(In thousands)	2022		2021
Cash flows from operating activities:
Net income	$	8,099	$	25,619
Adjustments to reconcile income to net cash provided by operating activities:
Provision for (reversal of) loan losses	8,700		(1,750)
Depreciation	3,385		3,179
Deferred tax expense	—		(272)
Amortization of net premium on securities	1,226		1,818
Accretion of net discount on acquired loans	(1,104)		(849)
Amortization of deferred loan origination fees and costs	1,689		956
Amortization of core deposits and other intangible assets	1,262		708
Amortization of software implementation costs	437		601
Amortization of premium on acquired deposits	(396)		(34)
Accretion discount on subordinated debt	127		129
Amortization of issuance costs on subordinated debt	71		47
Accretion of discount on convertible notes payable	1,055		373
Accretion of discount on Federal Home Loan Bank advances	44		—
Increase in cash surrender value of bank-owned life insurance	(765)		(633)
Impairment of premises and equipment	720		23
Impairment of other real estate owned and foreclosed assets	21		93
Federal Home Loan Bank stock dividends	(136)		(219)
Share-based compensation expense	620		1,153
(Increase) decrease in fair value of mortgage servicing rights	(10,463)		1,530
Net loss on disposal of premises and equipment	84		44
Net gain on other real estate owned and foreclosed assets activity	(9)		(498)
Net gain on sales of loans held-for-sale	(9,990)		(37,291)
Origination of loans held-for-sale	(616,115)		(1,223,657)
Proceeds from sales of loans held-for-sale	663,522		1,304,682
Changes in operating assets and liabilities:
Accrued interest receivable	(1,595)		817
Prepaid expenses and other assets	(18,504)		(2,716)
Accrued interest payable	(45)		(1,346)
Accrued expenses and other liabilities	747		(19,983)
Deferred tax assets	669		—
Net cash provided by operating activities	$	33,356	$	52,524

The accompanying notes are an integral part of these consolidated financial statements.

9

FIRSTSUN CAPITAL BANCORP

and Subsidiaries

Consolidated Statements of Cash Flows (continued)

For the six months ended June 30,

(Unaudited)

(In thousands)	2022		2021
Cash flows from operating activities: (previous page)	$	33,356	$	52,524
Cash flows from investing activities:
Cash acquired in excess of cash paid in connection with Pioneer merger	444,541		—
Proceeds from maturities of held-to-maturity securities	2,359		10,080
Purchases of available-for-sale securities	(66,606)		(113,599)
Proceeds from sale or maturities of available-for-sale securities	136,952		72,122
Loan originations, net of repayments	(540,552)		47,695
Purchases of premises and equipment	(1,058)		(1,709)
Proceeds from the sale of premises and equipment	2		1,370
Proceeds from sales of other real estate owned and foreclosed assets	713		910
Purchases of restricted equity securities	(10,575)		(33)
Proceeds from the sale or redemption of restricted equity securities	8,432		5,612
Purchase of other investments	—		(36)
Proceeds from the sale or redemption of other investments	500		500
Net cash (used in) provided by investing activities	(25,292)		22,912
Cash flows from financing activities:
Net change in deposits	(113,611)		595,183
Net change in securities sold under agreements to repurchase	(21,255)		(1,586)
Repayments of Federal Home Loan Bank advances	(40,000)		(30,411)
Repayment of convertible notes payable	(15,217)		—
Proceeds from Subordinated debt	24,466		—
Proceeds from issuance of common stock, net of issuance costs	(208)		—
Net cash (used in) provided by financing activities	(165,825)		563,186
Net (decrease) increase in cash and cash equivalents	(157,761)		638,622
Cash and cash equivalents, beginning of period	668,462		201,978
Cash and cash equivalents, end of period	$	510,701	$	840,600
Supplemental disclosures of cash flow information:
Interest paid on deposits	$	3,670	$	4,869
Interest paid on borrowed funds	$	4,557	$	3,057
Cash paid for income taxes, net	$	10,276	$	4,930
Non-cash investing and financing activities:
Assets acquired from merger with Pioneer Bancshares, Inc.	$	1,085,506	$	—
Liabilities assumed from merger with Pioneer Bancshares, Inc.	$	1,354,387	$	—
Net change in unrealized loss on available-for-sale securities	$	(55,860)	$	(2,619)
Loan charge-offs	$	2,112	$	3,176
Loans transferred to other real estate owned and foreclosed assets	$	291	$	1,164
Mortgage servicing rights resulting from sale or securitization of mortgage loans	$	8,192	$	13,230

The accompanying notes are an integral part of these consolidated financial statements.

10

FIRSTSUN CAPITAL BANCORP and Subsidiaries

Notes to Consolidated Financial Statements

(Unaudited)

($ in thousands, except share and per share amounts)

NOTE 1 - Organization and Basis of Presentation

Nature of Operations - The consolidated financial statements include the accounts of FirstSun Capital Bancorp (“FirstSun” or “Parent Company” and its wholly-owned subsidiaries, Sunflower Bank, N.A. (the “Bank”) and Logia Portfolio Management, LLC, and have been prepared using U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial statements. All significant intercompany balances and transactions have been eliminated in consolidation. These entities are collectively referred to as “our”, “us”, “we”, or “the Company”.

These consolidated financial statements in this Quarterly Report on Form 10-Q do not include all of the information and footnotes required by U.S. GAAP for a full year presentation and certain disclosures have been condensed or omitted in accordance with rules and regulations of the Securities and Exchange Commission (“SEC”). These interim financial statements are unaudited, and include, in our opinion, all adjustments necessary for a fair statement of the results for the periods indicated, which are not necessarily indicative of results which may be expected for the full year. These unaudited consolidated financial statements and notes should be read in conjunction with FirstSun’s audited consolidated financial statements and footnotes thereto for the year ended December 31, 2021 included in our Annual Report on Form 10-K filed with the SEC on March 25, 2022 (the “2021 Form 10-K”). Certain prior period amounts have been reclassified to conform to the current period presentation. Reclassifications had no effect on our net income or stockholders’ equity.

Business Combination - On April 1, 2022, FirstSun completed its previously announced merger with Pioneer Bancshares, Inc. (“Pioneer”). Under the Merger Agreement, a wholly-owned subsidiary of FirstSun, FSCB Merger Subsidiary, Inc., merged with and into Pioneer, with Pioneer continuing as the surviving entity and becoming a wholly-owned subsidiary of FirstSun (the “merger”). Immediately after the effective time of the merger (the “Effective Time”), Pioneer was merged with and into FirstSun, with FirstSun continuing as the surviving entity (the “second step merger”). Immediately following the completion of the second step merger, Pioneer’s wholly-owned subsidiary, Pioneer Bank, SSB, a Texas state savings bank, was merged with and into the Bank, with the Bank continuing as the surviving bank. Pursuant to the terms of the Merger Agreement, at the Effective Time, each Pioneer shareholder had the right to receive 1.0443 shares of FirstSun common stock, for each share of Pioneer common stock owned by the shareholder, with cash paid in lieu of fractional shares. Each outstanding share of FirstSun common stock remained outstanding and was unaffected by the merger. Further information is presented in Note 2 - Merger with Pioneer Bancshares, Inc.

Use of Estimates - The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions based on available information. These estimates and assumptions affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

These estimates are based on historical experience and on various assumptions about the future that are believed to be reasonable based on all available information. Our reported financial position or results of operations may be materially different under changed conditions or when using different estimates and assumptions, particularly with respect to significant accounting policies. In the event that estimates or assumptions prove to differ from actual results, adjustments are made in subsequent periods to reflect more current information.

Risks and Uncertainties - In the normal course of business, companies in the banking and mortgage industries encounter certain economic and regulatory risks. Economic risks include prepayment risk, market risk, interest rate risk, and credit risk. We are subject to interest rate risk to the extent that in a rising interest rate environment we may experience a decrease in loan production, as well as decreases in the value of mortgage loans held-for-sale and in commitments to originate loans, which may adversely impact our earnings. Credit risk is the risk of default that may result from the borrowers’ inability or unwillingness to make contractually required payments.

We generally sell loans to investors without recourse; therefore, the investors have assumed the risk of loss or default by the borrower. However, we are usually required by these investors to make certain standard representations and warranties relating to credit information, loan documentation, and collateral. To the extent that we do not comply with such representations, or there are early payment defaults, we may be required to repurchase the loans or indemnify these

11

investors for any losses from borrower defaults. In addition, if loans pay off within a specified time frame, we may be required to refund a portion of the sales proceeds to the investors. We established reserves for potential losses related to these representations and warranties which are recorded within accrued expenses and other liabilities. In assessing the adequacy of the reserves, we evaluate various factors including actual write-offs during the period, historical loss experience, known delinquent and other problem loans, and economic trends and conditions in the industry. Further information is presented in Note 17 - Commitments and Contingencies.

Adoption of New Accounting Standards - As an “emerging growth company” under Section 107 of the JOBS Act, we can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards. Therefore, we can delay the adoption of certain accounting standards until those standards would otherwise apply to non-public business entities. We intend to take advantage of the benefits of this extended transition period for an “emerging growth company” for as long as it is available to us. For standards that we have delayed adoption, we may lack comparability to other companies who have adopted such standards. Other than the adoption of ASU 2016-02, Leases (Topic 842), there have been no material developments with respect to newly issued standards from those disclosed in our 2021 Form 10-K. We have deferred adoption of ASU 2016-13, Financial Instruments - Credit Losses (Topic 326).

NOTE 2 - Merger with Pioneer Bancshares, Inc.

As described under the title “Business Combination” in Note 1 - Organization and Basis of Presentation, we completed our merger with Pioneer on April 1, 2022. We accounted for the Pioneer merger under the acquisition method in accordance with ASC Topic 805, Business Combinations. Accordingly, the purchase price was allocated to the fair value of the assets acquired, including identifiable intangible assets, and the liabilities assumed as of the closing date of the merger. Goodwill resulting from the difference between the fair value of the assets acquired and the fair value of the liabilities assumed is not amortizable for book or tax purposes. This goodwill resulted from the combination of expected operational synergies, the increase in our market share in Texas and other factors. Although the merger was nontaxable, the merger gave rise to certain temporary differences for which deferred taxes have been recognized. The results of operations for the Pioneer merger have been included in our consolidated financial results beginning on the April 1, 2022 closing date.

Consideration

Under the terms of the Merger Agreement, each outstanding share of Pioneer common stock was converted into 1.0443 shares of FirstSun common stock (except for shareholders who properly exercised their dissenters’ rights) with cash paid in lieu of fractional shares. Accordingly, we issued 6,467,466 shares of our common stock to Pioneer shareholders in the merger valued at $230,760 based on a third party valuation of our common stock in accordance with ASC Topic 820, Fair Value Measurements as of the closing date. We also converted Pioneer stock options into 431,645 options to purchase shares of FirstSun common stock. This conversion was valued at $5,334. We also paid cash to certain Pioneer shareholders of $4,736. Total aggregate consideration paid in the Pioneer merger was $240,830.

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Fair Value

We recorded the estimated fair value of assets acquired and liabilities assumed based on initial valuations at April 1, 2022. The determination of estimated fair value required management to make assumptions related to discount rates, expected future cash flows, market conditions and other future events that are subjective in nature and may require adjustments. Accordingly, these fair value estimates are considered preliminary as of June 30, 2022, and are subject to adjustment during the specified measurement period that ends at the earlier of (i) 12 months from the closing date of the merger, or (ii) as soon as we receive the information we are seeking about the facts and circumstances that existed as of the merger date or learn that more information is not available.

Estimated fair values of the assets acquired and liabilities assumed in this transaction are as follows:

	April 1, 2022
Cash and cash equivalents	$	449,278
Investment securities	157,859
Loans held-for-sale	2,923
Loans	811,300
Premises and equipment	39,935
Bank-owned life insurance	21,382
Restricted equity securities	9,320
Core deposits and other intangible assets	11,771
Accrued interest receivable	3,947
Deferred tax assets	19,752
Prepaid expenses and other assets	7,317
Total assets acquired	1,534,784
Deposits	1,192,081
Federal Home Loan Bank advances	159,924
Accrued interest payable	407
Accrued expenses and other liabilities	1,975
Total liabilities assumed	1,354,387
Fair value of net assets acquired	180,397
Purchase price	240,830
Goodwill	$	60,433

Acquired loans and purchased credit impaired loans

Acquired loans were recorded at fair value based on a discounted cash flow valuation methodology that considered, among other things, projected default rates, loss given default rates and recovery rates. No allowance for loans losses was carried over from Pioneer.

We identified certain acquired loans as purchased credit impaired (PCI). PCI loan identification considered payment history and past due status, debt service coverage, loan grading, collateral values and other factors that may be an indication of a deterioration of credit quality since origination. Although we identified certain acquired loans as PCI, the

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amount was determined to be insignificant. The following table discloses the fair value and contractual value of loans acquired from Pioneer on April 1, 2022.

	Acquired Loans		Contractual Principal Balance
Commercial	$	98,351	$	98,752
Commercial real estate	509,173		516,341
Residential real estate	173,094		174,763
Consumer	30,682		31,982
Total fair value	$	811,300	$	821,838

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NOTE 3 - Securities

The amortized cost, gross unrealized gains and losses, and fair values of available-for-sale and held-to-maturity debt securities by type follows as of:

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated  Fair  Value
June 30, 2022
Available-for-sale:
U.S. treasury	$	62,031	$	—	$	(4,447)	$	57,584
U.S. agency	4,202		—		(74)		4,128
Obligations of states and political subdivisions	29,894		—		(3,507)		26,387
Mortgage backed - residential	138,747		16		(14,871)		123,892
Collateralized mortgage obligations	242,827		—		(16,594)		226,233
Mortgage backed - commercial	137,943		—		(12,723)		125,220
Other debt	16,765		—		(1,458)		15,307
Total available-for-sale	$	632,409	$	16	$	(53,674)	$	578,751
Held-to-maturity:
Obligations of states and political subdivisions	$	24,962	$	—	$	(3,158)	$	21,804
Mortgage backed - residential	9,398		8		(561)		8,845
Collateralized mortgage obligations	5,443		—		(237)		5,206
Total held-to-maturity	$	39,803	$	8	$	(3,956)	$	35,855
December 31, 2021
Available-for-sale:
U.S. treasury	$	35,400	$	—	$	(215)	$	35,185
U.S. agency	6,019		—		(100)		5,919
Obligations of states and political subdivisions	3,979		—		(190)		3,789
Mortgage backed - residential	138,297		2,018		(1,638)		138,677
Collateralized mortgage obligations	236,282		1,441		(1,939)		235,784
Mortgage backed - commercial	150,322		3,424		(599)		153,147
Total available-for-sale	$	570,299	$	6,883	$	(4,681)	$	572,501
Held-to-maturity:
Obligations of states and political subdivisions	$	716	$	25	$	—	$	741
Mortgage backed - residential	10,750		390		—		11,140
Collateralized mortgage obligations	6,541		177		—		6,718
Total held-to-maturity	$	18,007	$	592	$	—	$	18,599

As of June 30, 2022 and December 31, 2021, 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.

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Certain debt securities that have gross unrealized losses and have been in a continuous unrealized loss position for more than one year follows as of:

	Less than 12 months				12 months or longer				Total
	Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Number of Securities
June 30, 2022
Available-for-sale:
U.S. treasury	$	57,584	$	(4,447)	$	—	$	—	$	57,584	$	(4,447)	10
U.S. agency	—		—		4,128		(74)		4,128		(74)		7
Obligations of states and political subdivisions	25,847		(3,507)		—		—		25,847		(3,507)		18
Mortgage backed - residential	93,258		(8,660)		29,914		(6,211)		123,172		(14,871)		83
Collateralized mortgage obligations	226,159		(16,594)		—		—		226,159		(16,594)		66
Mortgage backed - commercial	110,225		(12,712)		14,995		(11)		125,220		(12,723)		23
Other debt	15,307		(1,458)		—		—		15,307		(1,458)		9
Total available-for-sale	$	528,380	$	(47,378)	$	49,037	$	(6,296)	$	577,417	$	(53,674)	216
Held-to-maturity:
Obligations of states and political subdivisions	$	21,804	$	(3,158)	$	—	$	—	$	21,804	$	(3,158)	8
Mortgage backed - residential	8,603		(561)		—		—		8,603		(561)		10
Collateralized mortgage obligations	5,206		(237)		—		—		5,206		(237)		5
Total held-to-maturity	$	35,613	$	(3,956)	$	—	$	—	$	35,613	$	(3,956)	23

	Less than 12 months				12 months or longer				Total
	Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Number of Securities
December 31, 2021
Available-for-sale:
U.S. treasury	$	35,185	$	(215)	$	—	$	—	$	35,185	$	(215)	4
U.S. agency	—		—		5,919		(100)		5,919		(100)		7
Obligations of states and political subdivisions	3,232		(190)		—		—		3,232		(190)		2
Mortgage backed - residential	51,616		(530)		25,246		(1,108)		76,862		(1,638)		17
Collateralized mortgage obligations	115,877		(1,938)		193		(1)		116,070		(1,939)		16
Mortgage backed - commercial	32,872		(581)		24,170		(18)		57,042		(599)		5
Total available-for-sale	$	238,782	$	(3,454)	$	55,528	$	(1,227)	$	294,310	$	(4,681)	51

There were no held-to-maturity securities in an unrealized loss position as of December 31, 2021.

Estimated fair value is less than amortized cost primarily because of general economic conditions unrelated to the specific issuer. At June 30, 2022 and December 31, 2021, management does not believe these securities are other than temporarily impaired for the following reasons: there was no significant deterioration in the earnings performance, credit rating, asset quality, or business prospects of the issuer; there was no significant adverse change in the regulatory, economic, or

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technological environment of the issuer; and there was no significant adverse change in the general market condition of either the geographic area or the industry in which the issuer operates. Management has the ability and intends to hold these securities and it is likely that management will not be required to sell the securities prior to maturity or until such time as the full amount of investment principal will be returned.

The amortized cost and fair value of our debt securities by contractual maturity as of June 30, 2022 are summarized in the following table. Maturities are based on the final contractual payment dates and do not reflect the impact of prepayments or earlier redemptions that may occur.

	Amortized Cost		Estimated Fair Value
Available-for-sale:
Due within 1 year	$	45	$	45
Due after 1 year through 5 years	46,782		45,592
Due after 5 years through 10 years	176,411		160,048
Due after 10 years	409,171		373,066
Total available-for-sale	$	632,409	$	578,751
Held-to-maturity:
Due after 1 year through 5 years	$	1,082	$	1,046
Due after 5 years through 10 years	173		179
Due after 10 years	38,548		34,630
Total held-to-maturity	$	39,803	$	35,855

Securities with a carrying value of $509,301 and $465,665 were pledged to secure public deposits, securities sold under agreements to repurchase and borrowed funds at June 30, 2022 and December 31, 2021, respectively.

For the three and six months ended June 30, 2022, there were proceeds from the sale of securities of $81,016. No gain or loss was recognized for the three and six months ended June 30, 2022 as the securities sold were acquired at fair value on April 1, 2022 in the Pioneer merger and were sold on April 5, 2022. There were no proceeds from sales and calls of securities for the three and six months ended June 30, 2021.

NOTE 4 - Loans

Loans held-for-investment consist of the following as of:

	June 30, 2022		December 31, 2021
Commercial	$	2,679,774	$	2,414,787
Commercial real estate	1,760,670		1,176,973
Residential real estate	919,567		437,116
Consumer	45,718		17,766
Total loans	5,405,729		4,046,642
Deferred costs, fees, premiums, and discounts, net	(17,801)		(9,519)
Allowance for loan losses	(56,077)		(47,547)
Total loans, net	$	5,331,851	$	3,989,576

On March 27, 2020, the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”) was signed into law. A provision in the CARES Act created the Paycheck Protection Program (PPP), a program administered by the Small Business Administration (“SBA”) to provide loans to small business during the COVID-19 pandemic. As of June 30, 2022 and December 31, 2021, we had $26,429 and $68,401 of PPP loans outstanding and deferred processing fees outstanding of $369 and $1,652, respectively. PPP loans are classified as Commercial loans in the consolidated financial statements. No allowance for loan losses has been recognized for PPP loans as such loans are guaranteed by the SBA.

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The following table presents the activity in the allowance for loan losses by portfolio type for the three months ended June 30,:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
2022
Allowance for loan losses:
Balance, beginning of period	$	34,712	$	14,223	$	1,342	$	232	$	50,509
Provision for (reversal of) loan losses	(324)		3,829		1,378		117		5,000
Loans charged off	(947)		—		(98)		(38)		(1,083)
Recoveries	1,546		1		97		7		1,651
Balance, end of period	$	34,987	$	18,053	$	2,719	$	318	$	56,077
2021
Allowance for loan losses:
Balance, beginning of period	$	31,950	$	13,367	$	1,573	$	324	$	47,214
Provision for (reversal of) loan losses	(933)		(218)		(284)		35		(1,400)
Loans charged off	(2,894)		—		—		(19)		(2,913)
Recoveries	50		—		16		11		77
Balance, end of period	$	28,173	$	13,149	$	1,305	$	351	$	42,978

The following table presents the activity in the allowance for loan losses by portfolio type for the six months ended June 30,:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
2022
Allowance for loan losses:
Balance, beginning of period	$	33,277	$	12,899	$	1,136	$	235	$	47,547
Provision for (reversal of) loan losses	1,937		5,153		1,486		124		8,700
Loans charged off	(1,950)		—		(98)		(64)		(2,112)
Recoveries	1,723		1		195		23		1,942
Balance, end of period	$	34,987	$	18,053	$	2,719	$	318	$	56,077
2021
Allowance for loan losses:
Balance, beginning of period	$	32,009	$	13,863	$	1,606	$	288	$	47,766
Provision for (reversal of) loan losses	(820)		(723)		(319)		112		(1,750)
Loans charged off	(3,102)		—		(2)		(72)		(3,176)
Recoveries	86		9		20		23		138
Balance, end of period	$	28,173	$	13,149	$	1,305	$	351	$	42,978

We determine the allowance for loan losses estimate on at least a quarterly basis.

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The following table presents the balance in the allowance for loan losses and the recorded investment by portfolio type based on impairment method as of:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
June 30, 2022
Loans:
Individually evaluated for impairment	$	17,025	$	5,212	$	12,967	$	72	$	35,276
Collectively evaluated for impairment	2,662,749		1,755,458		906,600		45,646		5,370,453
Total loans	$	2,679,774	$	1,760,670	$	919,567	$	45,718	$	5,405,729
Allowance for loan losses:
Individually evaluated for impairment	$	978	$	168	$	147	$	69	$	1,362
Collectively evaluated for impairment	34,009		17,885		2,572		249		54,715
Total allowance for loan losses	$	34,987	$	18,053	$	2,719	$	318	$	56,077
December 31, 2021
Loans:
Individually evaluated for impairment	$	17,460	$	4,781	$	11,479	$	2	$	33,722
Collectively evaluated for impairment	2,397,327		1,172,192		425,637		17,764		4,012,920
Total loans	$	2,414,787	$	1,176,973	$	437,116	$	17,766	$	4,046,642
Allowance for loan losses:
Individually evaluated for impairment	$	2,517	$	12	$	39	$	—	$	2,568
Collectively evaluated for impairment	30,760		12,887		1,097		235		44,979
Total allowance for loan losses	$	33,277	$	12,899	$	1,136	$	235	$	47,547

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The following table presents information related to impaired loans by class of loans as of:

	Unpaid Principal Balance		Recorded Investment		Allowance for Loan Losses Allocated		Average Recorded Investment
June 30, 2022
With no related allowance recorded:
Commercial	$	13,167	$	12,706	$	—	$	9,115
Commercial real estate	4,865		4,531		—		3,104
Residential real estate	12,014		12,163		—		8,115
Consumer	—		—		—		—
Total loans with no related allowance recorded	30,046		29,400		—		20,334
With an allowance recorded:
Commercial	4,395		4,319		978		2,826
Commercial real estate	681		681		168		227
Residential real estate	790		804		147		490
Consumer	72		72		69		24
Total loans an allowance recorded	5,938		5,876		1,362		3,567
Total impaired loans	$	35,984	$	35,276	$	1,362	$	23,901
December 31, 2021
With no related allowance recorded:
Commercial	$	14,619	$	13,982	$	—	$	10,637
Commercial real estate	4,795		4,706		—		3,943
Residential real estate	10,754		10,808		—		7,223
Consumer	3		2		—		3
Total loans with no related allowance recorded	30,171		29,498		—		21,806
With an allowance recorded:
Commercial	3,666		3,478		2,517		2,375
Commercial real estate	124		75		12		57
Residential real estate	665		671		39		462
Total loans an allowance recorded	4,455		4,224		2,568		2,894
Total impaired loans	$	34,626	$	33,722	$	2,568	$	24,700

Interest income recorded on impaired loans was not material for the three and six months ended June 30, 2022 and 2021.

Credit risk monitoring and management is a continuous process to manage the quality of the loan portfolio. We segment loans into risk categories based on relevant information about the ability of borrowers to service their debt including current financial information, historical payment experience, credit documentation, public information and current economic trends among other factors. The risk rating system is used as a tool to analyze and monitor loan portfolio quality. Risk ratings meeting an internally specified exposure threshold are updated annually, or more frequently upon the occurrence of a circumstance that affects the credit risk of the loan. We use the following definitions for risk ratings:

Substandard - loans are considered “classified” and have a well-defined weakness, or weaknesses, such as loans that are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Substandard loans are also characterized by the distinct possibility of loss in the future if the deficiencies are not corrected.

Doubtful - loans are considered “classified” and have all the weaknesses inherent in those classified as 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. There were no loans categorized as doubtful as of June 30, 2022 and December 31, 2021.

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Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass-rated loans.

The following table presents the credit risk profile of our loan portfolio based on our rating categories as of:

	Non-Classified		Classified		Total
June 30, 2022
Commercial	$	2,648,254	$	31,520	$	2,679,774
Commercial real estate	1,722,595		38,075		1,760,670
Residential real estate	912,102		7,465		919,567
Consumer	45,645		73		45,718
Total loans	$	5,328,596	$	77,133	$	5,405,729
December 31, 2021
Commercial	$	2,384,275	$	30,512	$	2,414,787
Commercial real estate	1,146,673		30,300		1,176,973
Residential real estate	431,033		6,083		437,116
Consumer	17,762		4		17,766
Total loans	$	3,979,743	$	66,899	$	4,046,642

The following table presents our loan portfolio aging analysis as of:

	Loans Not Past Due		Loans 30-59 Days Past Due		Loans 60-89 Days Past Due		Loans Greater than 90 Days Past Due, Still Accruing		Nonaccrual		Total
June 30, 2022
Commercial	$	2,626,082	$	16,493	$	21,059	$	71	$	16,069	$	2,679,774
Commercial real estate	1,744,726		929		9,661		2,325		3,029		1,760,670
Residential real estate	903,699		3,221		4,592		590		7,465		919,567
Consumer	45,588		43		15		—		72		45,718
Total loans	$	5,320,095	$	20,686	$	35,327	$	2,986	$	26,635	$	5,405,729
December 31, 2021
Commercial	$	2,392,205	$	5,467	$	623	$	—	$	16,492	$	2,414,787
Commercial real estate	1,160,244		10,887		—		1,061		4,781		1,176,973
Residential real estate	424,860		5,794		410		—		6,052		437,116
Consumer	17,719		45		—		—		2		17,766
Total loans	$	3,995,028	$	22,193	$	1,033	$	1,061	$	27,327	$	4,046,642

As of June 30, 2022 and December 31, 2021, we have a recorded investment in troubled debt restructurings (“TDRs”) of $21,692 and $21,699, respectively. We have no commitments to lend additional amounts on our TDRs at June 30, 2022.

The modification of the terms of the loans performed for the three and six months ended June 30, 2022 and 2021, included rate modifications, extensions of the maturity dates or a permanent reduction of the recorded investment in the loans.

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There were $3,174 of loans modified as TDRs during both the three and six months ended June 30, 2022. The following table presents loans by class modified as TDRs that occurred during the six months ended June 30, 2022 and year ended December 31, 2021:

	Number of Loans	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
June 30, 2022
Commercial	2	$	3,117	$	3,102
Consumer	1	72		72
Total	3	$	3,189	$	3,174
December 31, 2021
Commercial	7	$	6,969	$	6,178
Commercial real estate	1	2,295		2,265
Residential real estate	4	1,386		1,435
Total	12	$	10,650	$	9,878

As of June 30, 2022 and December 31, 2021, the TDRs described above increased the allowance for loan losses by $898 and $2,326, respectively. There were no amounts charged-off during the three and six months ended June 30, 2022 and year ended December 31, 2021. For the year ended December 31, 2021, there were loans modified as TDRs totaling $106 for which there was a payment default following the modification.

In order to assess whether a borrower is experiencing financial difficulty, an evaluation is performed to determine the probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. This evaluation is performed under our internal underwriting policy.

A loan is generally considered to be in payment default once it is 30 days contractually past due under the modified terms.

Acquired Loans and Loan Discounts:

Included in the net loan portfolio as of June 30, 2022 and December 31, 2021 is a net accretable discount related to loans acquired within a business combination in the approximate amounts of $10,496 and $571, respectively. The discount is accreted into income on a level-yield basis over the life of the loans.

Loans acquired with evidence of credit quality deterioration at acquisition, for which it was probable that we would not be able to collect all contractual amounts due, were accounted for as purchased credit impaired (“PCI”) loans. The outstanding balance represents the total amount owed, including accrued but unpaid interest, and any amounts previously charged off. The carrying amount of purchased credit impaired loans was not significant as of June 30, 2022 and December 31, 2021.

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NOTE 5 - Mortgage Servicing Rights

We have investments in mortgage servicing rights (“MSRs”) that result from the sale of loans to the secondary market for which we retain the servicing. We account for these MSRs at their fair value. A primary risk associated with MSRs is the potential reduction in fair value as a result of higher than anticipated prepayments due to loan refinancing prompted, in part, by declining interest rates or government intervention. Conversely, these assets generally increase in value in a rising interest rate environment to the extent that prepayments are slower than anticipated. We utilize derivatives as economic hedges to offset changes in the fair value of the MSRs resulting from the actual or anticipated changes in prepayments stemming from changing interest rate environments.

The unpaid principal loan balance of our servicing portfolio is presented in the following table as of:

	June 30, 2022		December 31, 2021
Federal National Mortgage Association	$	2,450,559	$	2,352,981
Federal Home Loan Mortgage Corporation	1,606,175		1,512,858
Government National Mortgage Association	805,313		759,524
Federal Home Loan Bank	117,932		134,616
Other	1,661		1,853
Total	$	4,981,640	$	4,761,832

The activity of MSRs carried at fair value is as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Balance, beginning of period	$	60,481	$	39,342	$	47,392	$	29,144
Additions:
Servicing resulting from transfers of financial assets	3,668		6,125		8,192		13,230
Changes in fair value:
Due to changes in valuation inputs or assumptions used in the valuation model	4,049		(1,660)		14,872		4,261
Changes in fair value due to pay-offs, pay-downs, and runoff	(2,151)		(2,963)		(4,409)		(5,791)
Balance, end of period	$	66,047	$	40,844	$	66,047	$	40,844

The following represents the weighted-average key assumptions used to estimate the fair value of MSRs as of:

	June 30, 2022		December 31, 2021		June 30, 2021
Discount rate	9.42	%	9.22	%	9.21	%
Total prepayment speeds	7.97	%	11.52	%	13.01	%
Cost of servicing each loan	$87/per loan		$85/per loan		$86/per loan

Total servicing and ancillary fees earned from the mortgage servicing portfolio is presented in the following table:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Servicing fees	$	3,477	$	2,946	$	6,696	$	5,752
Late and ancillary fees	52		99		141		199
Total	$	3,529	$	3,045	$	6,837	$	5,951

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NOTE 6 - Derivative Financial Instruments

Banking Derivative Financial Instruments:

We use fair value hedges to seek to manage our exposure to changes in the fair value of certain recognized assets attributable to changes in a benchmark interest rate, such as SOFR. The fair value hedges were determined to be effective during all periods presented and we expect the hedges to remain effective during their remaining terms.

Derivatives not designated as hedges are not speculative and result from a service we provide to certain customers. We execute interest rate swaps with banking customers to facilitate their respective risk management strategies. Those interest rate swaps are simultaneously offset by derivatives that we execute with a third party, such that we minimize our net risk exposure resulting from such transactions. As the interest rate derivatives associated with this program do not meet the strict hedge accounting requirements, changes in the fair value of both the customer derivatives and the offsetting derivatives are recognized directly in earnings.

Derivative instruments are measured at fair value and recorded as a component of prepaid expenses and other assets and accrued expenses and other liabilities.

The components of our banking derivative financial instruments consisted of the following as of:

	Number of Transactions	Expiration Dates	Outstanding Notional		Estimated Fair Value
June 30, 2022
Derivative financial instruments designated as hedging instruments:
Assets:
Interest Rate Products	32	2028-2036	$	205,635	$	8,735
Derivative financial instruments not designated as hedging instruments:
Assets:
Interest Rate Products	40	2024-2036	$	256,884	$	16,243
Liabilities:
Interest Rate Products	40	2024-2036	$	256,884	$	15,941
December 31, 2021
Derivative financial instruments designated as hedging instruments:
Assets:
Interest Rate Products	1	2029	$	20,190	$	1,213
Liabilities:
Interest Rate Products	12	2022-2029	$	179,431	$	7,107
Derivative financial instruments not designated as hedging instruments:
Assets:
Interest Rate Products	38	2024-2036	$	232,849	$	6,923
Liabilities:
Interest Rate Products	38	2024-2036	$	232,849	$	7,366

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We recorded gains and losses on banking derivative assets and liabilities as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Recorded gain (loss) on banking derivative assets	$	5,260	$	517	$	15,069	$	(234)
Recorded (loss) gain on banking derivative liabilities	$	(4,960)	$	(886)	$	(14,324)	$	589

For the three months ended June 30, 2022 and 2021, our banking derivative financial instruments not designated as hedging instruments generated fee income of $789 and $390, respectively. For the six months ended June 30, 2022 and 2021, our banking derivative financial instruments not designated as hedging instruments generated fee income of $802 and $834, respectively.

The carrying amount of hedged loans receivable as of June 30, 2022 and December 31, 2021 was $152,084 and $205,235, respectively. The cumulative amount of fair value hedging adjustment included in the carrying amount of the hedged loans receivable as of June 30, 2022 and December 31, 2021 was $(7,332) and $5,614, respectively.

The carrying amount of hedged securities available-for-sale as of June 30, 2022 was $37,549. The cumulative amount of fair value hedging adjustment, net of tax included in other comprehensive income (loss) as of June 30, 2022 was $1,098. There were no hedged securities available-for-sale as of December 31, 2021.

Credit-risk-related Contingent Features:

We have agreements with each of our derivative counterparties that contain a provision where if we either default or are capable of being declared in default on any of our indebtedness, then we could also be declared in default on our derivative obligations.

We also have agreements with our derivative counterparties that contain a provision where if we fail to maintain our status as a well-capitalized institution, then our derivative counterparties have the right but not the obligation to terminate existing swaps. As of June 30, 2022 and December 31, 2021, 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 $16,014 and $14,882, respectively. As of June 30, 2022 and December 31, 2021, we have minimum collateral posting thresholds with our derivative counterparties and have posted collateral of $7,290 and $14,970, respectively. If we had breached any of these provisions at June 30, 2022, we could have been required to settle our obligations under the agreements at their termination value of $16,014.

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Mortgage Banking Derivative Financial Instruments:

The components of our mortgage banking derivative financial instruments consisted of the following as of:

	Expiration Dates	Outstanding Notional		Estimated Fair Value
June 30, 2022
Derivative financial instruments
Assets:
Forward MBS trades	2022	$	212,800	$	173
Interest rate lock commitments (IRLC)	2022	$	123,124	$	863
Liabilities:
Forward MBS trades	2022	$	49,800	$	530
December 31, 2021
Derivative financial instruments
Assets:
Forward MBS trades	2022	$	450,600	$	1,329
Interest rate lock commitments (IRLC)	2022	$	142,334	$	1,350
Liabilities:
Forward MBS trades	2022	$	16,600	$	52

We recorded gains and losses on mortgage banking derivative assets and liabilities as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Recorded (loss) gain on mortgage banking derivative assets	$	(3,565)	$	(7)	$	1,912	$	(9,477)
Recorded (loss) gain on mortgage banking derivative liabilities	$	(1,520)	$	110	$	(14,096)	$	2,527

NOTE 7 - Deposits

The composition of our deposits is as follows as of:

	June 30, 2022		December 31, 2021
Noninterest-bearing demand deposit accounts	$	1,942,078	$	1,566,113
Interest-bearing deposit accounts:
Interest-bearing demand accounts	165,287		187,712
Savings accounts and money market accounts	3,204,704		2,757,882
NOW accounts	50,126		19,496
Certificate of deposit accounts:
Less than $100	217,361		147,386
$100 through $250	217,189		103,082
Greater than $250	136,277		73,277
Total interest-bearing deposit accounts	3,990,944		3,288,835
Total deposits	$	5,933,022	$	4,854,948

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The following table summarizes the interest expense incurred on our deposits:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Interest-bearing deposit accounts:
Interest-bearing demand accounts	$	190	$	114	$	284	$	211
Savings accounts and money market accounts	1,305		1,262		2,236		2,513
NOW accounts	39		172		69		286
Certificate of deposit accounts	638		801		1,157		1,743
Total interest-bearing deposit accounts	$	2,172	$	2,349	$	3,746	$	4,753

The remaining maturity on certificate of deposit accounts is as follows as of:

	June 30, 2022
Remainder of 2022	$	1,765
2023	286,619
2024	177,054
2025	58,434
2026	30,780
2027	11,406
Thereafter	4,769
Total certificate of deposit accounts	$	570,827

NOTE 8 - Securities Sold Under Agreements to Repurchase

Information concerning securities sold under agreements to repurchase is as follows as of and for the periods ended:

	June 30, 2022			December 31, 2021
Amount outstanding at period-end	$	70,838		$	92,093
Average daily balance during the period	$	63,795		$	125,867
Average interest rate during the period	0.24		%	0.05		%
Maximum month-end balance during the period	$	70,838		$	160,865
Weighted average interest rate at period-end	0.39		%	0.05		%

At June 30, 2022 and December 31, 2021, such agreements were secured by investment and mortgage-related securities with an approximate carrying amount of $77,155 and $108,714, respectively. Pledged securities are maintained by safekeeping agents at the direction of the Bank. Our agreements to repurchase generally mature daily, and are considered to be in an overnight and continuous position.

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NOTE 9 - Debt

FHLB advances:

The following is a breakdown of our FHLB advances and other borrowings outstanding as of:

	June 30, 2022				December 31, 2021
	Amount		Rate	Weighted Average Rate	Amount		Rate	Weighted Average Rate
Variable rate line-of-credit advance	$	—	N/A	N/A	$	—	N/A	N/A
Fixed rate term advances	$	159,968	1.19% - 1.90%	1.70%	$	40,000	0.91% - 2.59%	1.49%
	$	159,968			$	40,000

The advances were collateralized by $1,288,233 and $1,180,493 of loans pledged to the FHLB as collateral as of June 30, 2022 and December 31, 2021, respectively.

A $20 million advance at an interest rate of 1.19% that was scheduled to mature in 2034 was called by the FHLB and repaid in July 2022. All of the remaining advances are callable by the FHLB and are due in 2033.

As of June 30, 2022 and December 31, 2021, the Bank had total borrowing capacity with the FHLB that is based on qualified collateral lending values of $902,392 and $597,915, respectively. Our additional borrowing availability with the FHLB at June 30, 2022 was $764,969. These borrowings can be in the form of additional term advances or a line-of-credit.

FRB advances:

We also had a $6,942 line-of-credit with the FRB. The agreement bears interest at the Fed Funds target rate plus 0.50% and is secured by municipal, agency, mortgage-related and corporate securities. The entire line was available at June 30, 2022.

Other borrowings:

We have lines-of-credit with certain other financial institutions totaling $155,000 as of June 30, 2022. No amounts were drawn on these lines-of-credit in 2022.

Convertible Notes Payable:

As of June 30, 2022 and December 31, 2021, we have issued a total of $5,456 and $20,673, respectively, of convertible notes with a maturity date of August 31, 2023. The annual interest rate on these convertible notes is 3.29% with quarterly interest payments. With respect to conversion, each $1 (in thousands) principal amount of the convertible notes can be converted to 15.6717 shares of Parent Company common stock at any time until maturity.

The convertible notes were originally recorded with a discount of $4,682. As of and for the periods ended June 30, 2022 and December 31, 2021, the debt discount on the convertible notes was $177 and $1,231, respectively. The related accretion for the three months ended June 30, 2022 and 2021 was $529 and $186, respectively. The related accretion for the six months ended June 30, 2022 and 2021 was $1,055 and $373, respectively.

During the second quarter of 2022, we paid off $8,468 of the convertible notes at par. In conjunction with the pay-off of these convertible notes, we recognized the remaining debt discount associated with these convertible notes.

Subordinated Debt:

Subordinated Notes - 2020:

In June and August 2020, we issued a total of $40,000 subordinated notes. The notes pay interest at a fixed rate of 6.00% through June 30, 2025 and subsequently, until maturity, pay interest at a floating rate of three month term SOFR plus 5.89% reset quarterly. Interest is payable on July 1 and January 1 of each year. Such notes are due on July 1, 2030. The notes are not redeemable within the first five years of issuance, except under certain very limited conditions. After five years, we may redeem the notes at our discretion. We incurred and capitalized $933 of costs related to the issuance of the subordinated notes. The amortization associated with the capitalized issuance costs is not significant for the periods presented.

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Subordinated Note - 2022 :

On January 13, 2022, we issued a subordinated note totaling $25,000. The note pays interest at a fixed rate of 3.375% through January 15, 2027 and subsequently, until maturity, pays interest at a floating rate of three month term SOFR plus 2.03% reset quarterly. Interest is payable on July 15 and January 15 of each year. Such note is due on January 15, 2032. The note is not redeemable within the first five years of issuance, except under certain very limited conditions. After five years, we may redeem the note at our discretion. We incurred and capitalized $534 of costs related to the issuance of the subordinated note in the first quarter of 2022. The amortization associated with the capitalized issuance costs is not significant for the periods presented.

Trust preferred securities:

We have issued $9,279 in trust preferred securities through a special-purpose trust, New Mexico Banquest Capital Trust I (“NMBCT I”). In addition, we have issued $4,640 in trust preferred securities through a special purpose trust, New Mexico Banquest Capital Trust II (“NMBCT II”, and together with NMBCT I, collectively referred to as “NMBCT Trusts”). Interest is payable quarterly at a rate of three-month LIBOR plus 3.35% (4.35% and 3.54% as of June 30, 2022 and 2021, respectively) for the trust preferred securities issued through NMBCT I and at a rate of three-month LIBOR plus 2.00% (3.50% and 2.19% as of June 30, 2022 and 2021, respectively) for the trust preferred securities issued through NMBCT II.

This subordinated debt of $13,919 was originally recorded at a discount of $4,293. The accretion associated with the fair value discount is not significant for the periods presented.

The Parent Company fully and unconditionally guarantees the obligations of the NMBCT Trusts on a subordinated basis. The trust preferred securities issued through the NMBCT Trusts are mandatorily redeemable upon the maturity of the debentures on December 19, 2032 and November 23, 2034, respectively, and are optionally redeemable, in part or in whole, by the Parent Company at each quarterly interest payment date. The Parent Company owns all of the outstanding common securities of the NMBCT Trusts, which have an aggregate liquidation valuation amount of $419 and is recorded in prepaid expenses and other assets on the consolidated balance sheet. The NMBCT Trusts are considered variable interest entities. Since the Parent Company is not the primary beneficiary of the NMBCT Trusts, the financial statements of the NMBCT Trusts are not included in our consolidated financial statements.

NOTE 10 - Earnings Per Share

Basic earnings per share, excluding dilution, is computed by dividing earnings available to common stockholders’ by the weighted average number of shares of common stock outstanding during the period. Diluted earnings per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised and converted into common stock or resulted in the issuance of common stock that could then share in our earnings.

The following table sets forth the computation of basic and diluted earnings per share of common stock:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Net income applicable to common stockholders	$	430	$	11,281	$	8,099	$	25,619
Weighted Average Shares
Weighted average common shares outstanding	24,760,282		18,321,659		21,570,924		18,321,659
Effect of dilutive securities
Stock-based awards	698,029		439,375		624,890		401,169
Weighted average diluted common shares	25,458,311		18,761,034		22,195,814		18,722,828
Earnings per common share
Basic earnings per common share	$	0.02	$	0.62	$	0.38	$	1.40
Effect of dilutive securities
Stock-based awards	—		(0.02)		(0.02)		(0.03)
Diluted earnings per common share	$	0.02	$	0.60	$	0.36	$	1.37

29

Convertible notes payable for 66,344 and 323,984 shares of common stock were not considered in computing diluted earnings per share for the three and six months ended June 30, 2022 and 2021, respectively, because they were antidilutive. Stock-based awards for 26,249 and 54,157 shares of common stock were not considered in computing diluted earnings per share for the three and six months ended June 30, 2022, respectively, because they were antidilutive.

NOTE 11 - Accumulated Other Comprehensive Income (Loss)

The following table sets forth the components in accumulated other comprehensive income (loss):

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Securities available-for-sale:
Balance, beginning of period	$	(14,668)	$	6,278	$	1,664	$	9,119
Unrealized gain (loss)	(34,242)		1,143		(55,860)		(2,619)
Income tax effect	8,375		(279)		13,661		642
Net unrealized gain (loss)	(25,867)		864		(42,199)		(1,977)
Balance, end of period	$	(40,535)	$	7,142	$	(40,535)	$	7,142
Fair value hedges of securities available-for-sale:
Balance, beginning of period	$	—	$	—	$	—	$	—
Unrealized gain (loss)	1,390		—		1,390		—
Income tax effect	(292)		—		(292)		—
Net unrealized gain (loss)	1,098		—		1,098		—
Balance, end of period	$	1,098	$	—	$	1,098	$	—

NOTE 12 - Stockholders’ Equity

Equity Incentive Plans:

We have established the FirstSun Capital Bancorp 2017 Equity Incentive Plan (the “2017 Plan”). The 2017 Plan provides for the grant of stock options, stock appreciation rights, restricted stock and other stock awards to its employees, directors and consultants for up to 1,977,292 shares of FirstSun common stock in the aggregate.

On October 18, 2021 we established the FirstSun Capital Bancorp 2021 Equity Incentive Plan (the “2021 Plan”). The 2021 Plan provides for the grant of stock options, stock appreciation rights, restricted stock and other stock awards to its employees, directors and consultants for up to 2,476,571 shares of FirstSun common stock in the aggregate. Additionally, we established the FirstSun Capital Bancorp Long-Term Incentive Plan (“LTIP”), which became effective April 1, 2022. The LTIP is intended to qualify as a “top-hat” plan under ERISA that is unfunded and provides benefits only to a select group of management or highly compensated employees of FirstSun or the Bank. The equity component of awards under the LTIP are issued from the 2021 Plan.

The following table presents stock options outstanding under the 2017 Plan at June 30, 2022. There were no grants, exercises or forfeitures during the six months ended June 30, 2022:

	Shares	Weighted-Average Exercise Price, per Share		Weighted-Average Remaining Contractual Term (years)
June 30, 2022
Outstanding, end of period	1,412,900	$	20.19	5.72
Options vested or expected to vest	1,412,900	$	20.19
Options exercisable, end of period	1,296,017	$	20.00	5.53

30

At June 30, 2022, there was $856 of total unrecognized compensation cost related to non-vested stock options granted under the 2017 Plan. The unrecognized compensation cost at June 30, 2022 is expected to be recognized over the following three years. At June 30, 2022 and December 31, 2021, the intrinsic value of the stock options was $19,243 and $18,042, respectively.

In May 2022, we issued 11,344 shares of restricted stock from the 2021 Plan that will fully vest in May 2023. At June 30, 2022, there was $337 of total unrecognized compensation cost related to the non-vested restrict stock.

In May 2022, we issued performance-based restricted stock under the LTIP that, subject to the achievement of performance conditions, will fully vest in April 2025. At June 30, 2022, we determined it is probable that 83,731 shares will be issued based upon the probability that the performance conditions will be achieved. At June 30, 2022, there was $2,739 of total unrecognized compensation cost related to the non-vested restricted stock granted under the 2021 Plan.

For the three months ended June 30, 2022 and 2021, we recorded total compensation cost from the 2017 and 2021 Plans of $454 and $576, respectively. For the six months ended June 30, 2022 and 2021, we recorded total compensation cost from the 2017 and 2021 Plans of $620 and $1,153, respectively.

In conjunction with the Pioneer merger, we assumed certain options that had been granted under Pioneer’s option plans. All assumed options were fully vested and exercisable. No further options will be granted under the Pioneer plans. The following table presents options assumed in the Pioneer merger and the activity from merger date through June 30, 2022:

	Shares	Weighted-Average Exercise Price, per Share		Weighted-Average Remaining Contractual Term (years)
June 30, 2022
Outstanding, beginning of period	—	$	—
Options assumed from Pioneer Bancshares, Inc.	431,645	23.32
Exercised	(101,171)	22.80
Outstanding, end of period	330,474	$	23.45	5.67
Options vested or expected to vest	330,474	$	23.45
Options exercisable, end of period	330,474	$	23.45	5.67

At June 30, 2022, the intrinsic value of the stock options was $3,422.

NOTE 13 - Income Taxes

The provision for income taxes in interim periods requires us to make a best estimate of the effective tax rate expected to be applicable for the full year, adjusted for any discrete items for the applicable period. This estimated effective tax rate is then applied to interim consolidated pre-tax operating income to determine the interim provision for income taxes.

The provision for income tax is summarized as follows:

	For the three months ended June 30,						For the six months ended June 30,
	2022			2021			2022			2021
Provision for (benefit from) income taxes	$	(211)		$	2,178		$	931		$	5,308
Effective tax provision rate	(96.3)		%	16.2		%	10.3		%	17.2		%

We do not believe that we have any material uncertain tax positions, and do not expect any material changes during the next twelve months.

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NOTE 14 - Regulatory Capital Matters

Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can initiate regulatory action.

Under the Basel III rules, the Parent Company and the Bank must hold a capital conservation buffer above the adequately capitalized risk-based capital ratios. The fully phased in capital conservation buffer is 2.50% for all periods presented.

The net unrealized gain or loss on available for sale securities is not included in computing regulatory capital. As of June 30, 2022, both the Parent Company and the Bank met all capital adequacy requirements to which they were subject.

Prompt corrective action regulations provide five classifications: well-capitalized, adequately capitalized, undercapitalized, significantly undercapitalized, and critically undercapitalized, although these terms are not used to represent overall financial condition. If adequately capitalized, regulatory approval is required to accept brokered deposits. If undercapitalized, capital distributions are limited, as is asset growth and expansion, and capital restoration plans are required. As of June 30, 2022 and December 31, 2021, the most recent regulatory notifications categorized the Bank as well-capitalized under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the Bank’s category.

Actual and required capital amounts for the Parent Company are as follows as of:

	Actual				For Capital Adequacy Purposes				To be Well- Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount	Ratio
June 30, 2022
Total risk-based capital to risk-weighted assets:	$	758,779	11.60	%	$	523,368	8.00	%	N/A	N/A
Tier 1 risk-based capital to risk-weighted assets:	$	627,109	9.59	%	$	392,526	6.00	%	N/A	N/A
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	627,109	9.59	%	$	294,394	4.50	%	N/A	N/A
Tier 1 leverage capital to average assets:	$	627,109	8.89	%	$	282,221	4.00	%	N/A	N/A
December 31, 2021
Total risk-based capital to risk-weighted assets:	$	563,112	11.76	%	$	383,213	8.00	%	N/A	N/A
Tier 1 risk-based capital to risk-weighted assets:	$	464,761	9.70	%	$	287,410	6.00	%	N/A	N/A
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	464,761	9.70	%	$	215,557	4.50	%	N/A	N/A
Tier 1 leverage capital to average assets:	$	464,761	8.24	%	$	225,736	4.00	%	N/A	N/A

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Actual and required capital amounts for the Bank are as follows as of:

	Actual				For Capital Adequacy Purposes				To be Well- Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount		Ratio
June 30, 2022
Total risk-based capital to risk-weighted assets:	$	750,485	11.50	%	$	522,085	8.00	%	$	652,606	10.00	%
Tier 1 risk-based capital to risk-weighted assets:	$	693,495	10.63	%	$	391,564	6.00	%	$	522,085	8.00	%
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	693,495	10.63	%	$	293,673	4.50	%	$	424,194	6.50	%
Tier 1 leverage capital to average assets:	$	693,495	9.83	%	$	282,192	4.00	%	$	352,740	5.00	%
December 31, 2021
Total risk-based capital to risk-weighted assets:	$	571,463	11.96	%	$	382,106	8.00	%	$	477,633	10.00	%
Tier 1 risk-based capital to risk-weighted assets:	$	523,128	10.95	%	$	286,580	6.00	%	$	382,106	8.00	%
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	523,128	10.95	%	$	214,935	4.50	%	$	310,462	6.50	%
Tier 1 leverage capital to average assets:	$	523,128	9.27	%	$	225,650	4.00	%	$	282,062	5.00	%

NOTE 15 - Fair Value Measurements

We utilize fair value measurements to record or disclose the fair value on certain assets and liabilities. 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. The determination of fair values of financial instruments often requires the use of estimates. In cases where quoted market values in an active market are not available, we use present value techniques and other valuation methods to estimate the fair values of our financial instruments. These valuation models rely on market-based parameters when available, such as interest rate yield curves or credit spreads. Unobservable inputs may be based on management’s judgement assumptions and estimates related to credit quality, our future earnings, interest rates and other relevant inputs. These valuation methods require considerable judgement and the resulting estimates of fair value can be significantly affected by the assumptions made and the methods used.

ASC Topic 820 establishes a three-level valuation hierarchy for disclosure of fair value measurements. The hierarchy is based on the transparency of the inputs used in the valuation process with the highest priority given to quoted prices available in active markets and the lowest priority to unobservable inputs where no active market exists. The three levels of inputs that may be used to measure fair value are as follows:

Level 1: Unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

Level 2: Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These might include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (such as interest rates, volatilities, prepayment speeds, credit risks, etc.) or inputs that are derived principally from or corroborated by market data by correlation or other means.

Level 3: Unobservable inputs for determining the fair values of assets or liabilities that reflect an entity’s own beliefs about the assumptions that market participants would use in pricing the assets or liabilities.

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A financial instrument’s categorization within the valuation hierarchy is based upon the lowest level of input within the valuation hierarchy that is significant to the overall fair value measurement. Transfers between levels of the fair value hierarchy are recognized at the end of the reporting period.

The following table sets forth our assets and liabilities measured at fair value on a recurring basis:

	Level 1		Level 2		Level 3
	Quoted prices in active markets for identical assets		Significant other observable inputs		Significant unobservable inputs		Total Estimated Fair Value
As of June 30, 2022
Available-for-sale securities	$	57,584	$	521,167	$	—	$	578,751
Loans held-for-sale	—		61,253		—		61,253
Mortgage servicing rights	—		—		66,047		66,047
Derivative financial instruments - assets	—		26,014		—		26,014
Derivative financial instruments - liabilities	—		(16,471)		—		(16,471)
Total	$	57,584	$	591,963	$	66,047	$	715,594
As of December 31, 2021
Available-for-sale securities	$	35,185	$	537,316	$	—	$	572,501
Loans held-for-sale	—		103,939		—		103,939
Mortgage servicing rights	—		—		47,392		47,392
Derivative financial instruments - assets	—		10,815		—		10,815
Derivative financial instruments - liabilities	—		(14,525)		—		(14,525)
Total	$	35,185	$	637,545	$	47,392	$	720,122

For further details on our level 3 inputs related to MSRs, see Note 5 - Mortgage Servicing Rights.

The following table presents a reconciliation for our Level 3 assets measured at fair value on a recurring basis:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Balance, beginning of period	$	60,481	$	39,342	$	47,392	$	29,144
Total gains (losses) included in earnings	1,898		(4,623)		10,463		(1,530)
Purchases, issuances, sales and settlements:
Issuances	3,668		6,125		8,192		13,230
Balance, end of period	$	66,047	$	40,844	$	66,047	$	40,844

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Certain financial assets and financial liabilities are regularly measured at fair value on a nonrecurring basis; that is, the instruments are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment). The following table sets forth our assets and liabilities that were measured at fair value on a non-recurring basis as of:

	Level 3
	June 30, 2022		December 31, 2021
Impaired loans:
Commercial	$	3,341	$	961
Commercial real estate	513		63
Residential real estate	657		632
Consumer	3		—
Total impaired loans	$	4,514	$	1,656
Other real estate owned and foreclosed assets, net:
Commercial real estate	$	5,391	$	5,067
Residential real estate	—		420
Total other real estate owned and foreclosed assets, net:	$	5,391	$	5,487

The fair value of the financial assets in the table above utilize the market approach valuation technique, with discount adjustments for differences between comparable sales.

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Fair value of financial instruments not carried at fair value:

The carrying amounts and estimated fair values of financial instruments not carried at fair value are as follows as of:

			Estimated Fair Value
	Carrying Value		Total		Level 1		Level 2		Level 3
June 30, 2022
Assets:
Cash and cash equivalents	$	510,701	$	510,701	$	510,701	$	—	$	—
Securities held-to-maturity	39,803		35,855		—		35,855		—
Loans (excluding impaired loans)	5,352,818		5,271,345		—		—		5,271,345
Restricted equity securities	27,839		27,839		—		27,839		—
Accrued interest receivable	20,304		20,304		—		1,877		18,427
Liabilities:
Deposits (excluding demand deposits)	$	3,825,657	$	3,815,454	$	—	$	3,815,454	$	—
Securities sold under agreements to repurchase	70,838		70,838		—		70,838		—
FHLB advances	159,968		160,823		—		160,823		—
Convertible notes payable, net	5,279		6,944		—		6,944		—
Subordinated debt, net	74,680		78,193		—		78,193		—
Accrued interest payable	2,731		2,731		—		2,731		—
December 31, 2021
Assets:
Cash and cash equivalents	$	668,462	$	668,462	$	668,462	$	—	$	—
Securities held-to-maturity	18,007		18,599		—		18,599		—
Loans (excluding impaired loans)	4,003,712		3,949,719		—		—		3,949,719
Restricted equity securities	16,239		16,239		—		16,239		—
Accrued interest receivable	14,761		14,761		—		1,131		13,630
Liabilities:
Deposits (excluding demand deposits)	$	3,101,123	$	3,106,464	$	—	$	3,106,464	$	—
Securities sold under agreements to repurchase	92,093		92,093		—		92,093		—
FHLB advances	40,000		41,514		—		41,514		—
Convertible notes payable, net	19,442		21,564		—		21,564		—
Subordinated debt, net	50,016		52,264		—		52,264		—
Accrued interest payable	2,369		2,369		—		2,369		—

NOTE 16 - Segment Information

Our operations are conducted through two operating segments: Banking and Mortgage Operations. Corporate represents costs not allocated to the operating segments. Operating segments are defined as components of an enterprise that engage in business activity from which revenues are earned and expenses are incurred for which discrete financial information is available that is evaluated regularly by executive management in deciding how to allocate resources and in assessing performance. Operating segments have been determined based on the products and services offered and reflect the manner in which financial information is currently evaluated by management. Each segment operates under the same banking charter, but is reported on a segmented basis for this report. Each of the operating segments is complementary to each other and because of the interrelationship of the segments, the information presented is not indicative of how the segments would perform if they operated as independent entities.

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The Banking segment originates loans and provides deposits and fee based services to consumer, business, and mortgage lending customers. Products offered include a full range of commercial and consumer banking and financial services. The interest income on loans held-for-investment is recognized in the Banking segment, excluding newly originated residential first mortgages within the Mortgage Operations segment.

The Mortgage Operations segment originates, sells, services, and manages market risk from changes in interest rates on one-to-four family residential mortgage loans to sell or hold on our balance sheet. Loans originated-to-sell comprise the majority of the lending activity. The Mortgage Operations segment recognizes interest income on loans that are held-for-sale and newly originated residential mortgages held-for-investment, the gains from one to four family residential mortgage sales, and revenue for servicing loans and other ancillary fees following a sales transaction. Revenue from servicing activities is earned on a contractual fee basis. The Mortgage Operations segment services loans for the held-for-investment portfolio, for which it earns revenue via an intercompany service fee allocation which appears as a cost to Banking in mortgage fees. Forward traded loan purchases and sales settlements as well as mortgage servicing rights and related fair value adjustments are reported in this segment.

Corporate represents miscellaneous other expenses of a corporate nature as well as revenue and expenses not directly assigned or allocated to the Banking or Mortgage Operations segments. The majority of executive management’s time is spent managing operating segments; related costs have been allocated between the operating segments and Corporate.

Revenues are comprised of net interest income before the provision (benefit) for loan losses and noninterest income. Noninterest expenses are allocated to each operating segment. Provision for loan losses is primarily allocated to the Banking segment. Allocation methodologies may be subject to periodic adjustment as management systems evolve and/or the business or product lines within the segments change.

Significant segment totals are reconciled to the financial statements as follows for the three months ended June 30,

	Banking		Mortgage Operations		Corporate		Total Segments
2022
Summary of Operations
Net interest income	$	58,164	$	2,060	$	(1,639)	$	58,585
Provision for loan losses	3,823		1,177		—		5,000
Noninterest income:
Service charges on deposit accounts	4,379		—		—		4,379
Credit and debit card fees	2,990		—		—		2,990
Trust and investment advisory fees	1,909		—		—		1,909
Income from mortgage banking services, net	(291)		11,962		—		11,671
Other noninterest income	1,354		(1)		—		1,353
Total noninterest income	10,341		11,961		—		22,302
Noninterest expense:
Salary and employee benefits	23,951		10,518		779		35,248
Occupancy and equipment	6,891		861		1		7,753
Other noninterest expenses	27,171		3,953		1,543		32,667
Total noninterest expense	58,013		15,332		2,323		75,668
Income (loss) before income taxes	$	6,669	$	(2,488)	$	(3,962)	$	219
Other Information
Depreciation expense	$	1,861	$	110	$	—	$	1,971
Identifiable assets	$	6,361,838	$	661,307	$	37,547	$	7,060,692

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	Banking		Mortgage Operations		Corporate		Total Segments
2021
Summary of Operations
Net interest income	$	35,511	$	2,024	$	(1,135)	$	36,400
Provision for (reversal of) loan losses	(1,331)		(69)		—		(1,400)
Noninterest income:
Service charges on deposit accounts	2,645		—		—		2,645
Credit and debit card fees	2,544		—		—		2,544
Trust and investment advisory fees	1,992		—		—		1,992
Income from mortgage banking services, net	(671)		23,607		—		22,936
Other noninterest income	2,167		(1)		—		2,166
Total noninterest income	8,677		23,606		—		32,283
Noninterest expense:
Salary and employee benefits	24,335		13,799		315		38,449
Occupancy	5,775		751		1		6,527
Other noninterest expenses	7,188		3,145		1,315		11,648
Total noninterest expense	37,298		17,695		1,631		56,624
Income (loss) before income taxes	$	8,221	$	8,004	$	(2,766)	$	13,459
Other Information
Depreciation expense	$	1,413	$	177	$	—	$	1,590
Identifiable assets	$	4,950,341	$	577,798	$	34,937	$	5,563,076

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Significant segment totals are reconciled to the financial statements as follows for the six months ended June 30,:

	Banking		Mortgage Operations		Corporate		Total Segments
2022
Summary of Operations
Net interest income	$	99,447	$	3,701	$	(3,278)	$	99,870
Provision for loan losses	6,630		2,070		—		8,700
Noninterest income:
Service charges on deposit accounts	8,304		—		—		8,304
Credit and debit card fees	5,405		—		—		5,405
Trust and investment advisory fees	3,856		—		—		3,856
Income from mortgage banking services, net	(1,271)		27,503		—		26,232
Other noninterest income	2,207		(9)		—		2,198
Total noninterest income	18,501		27,494		—		45,995
Noninterest expense:
Salary and employee benefits	46,670		21,932		871		69,473
Occupancy and equipment	12,747		1,838		1		14,586
Other noninterest expenses	35,057		7,125		1,894		44,076
Total noninterest expense	94,474		30,895		2,766		128,135
Income (loss) before income taxes	$	16,844	$	(1,770)	$	(6,044)	$	9,030
Other Information
Depreciation expense	$	3,172	$	213	$	—	$	3,385
Identifiable assets	$	6,361,838	$	661,307	$	37,547	$	7,060,692

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	Banking		Mortgage Operations		Corporate		Total Segments
2021
Summary of Operations
Net interest income	$	73,220	$	3,864	$	(2,267)	$	74,817
Provision for (reversal of) loan losses	(1,419)		(331)		—		(1,750)
Noninterest income:
Service charges on deposit accounts	5,188		—		—		5,188
Credit and debit card fees	4,668		—		—		4,668
Trust and investment advisory fees	3,897		—		—		3,897
Income from mortgage banking services, net	(1,110)		49,103		—		47,993
Other noninterest income	4,425		(7)		—		4,418
Total noninterest income	17,068		49,096		—		66,164
Noninterest expense:
Salary and employee benefits	47,507		29,072		489		77,068
Occupancy	11,681		1,542		1		13,224
Other noninterest expenses	13,711		6,322		1,479		21,512
Total noninterest expense	72,899		36,936		1,969		111,804
Income (loss) before income taxes	$	18,808	$	16,355	$	(4,236)	$	30,927
Other Information
Depreciation expense	$	2,912	$	267	$	—	$	3,179
Identifiable assets	$	4,950,341	$	577,798	$	34,937	$	5,563,076

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NOTE 17 - Commitments and Contingencies

Commitments:

We are a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of our customers. These financial instruments include loan commitments, standby letters of credit, and documentary letters of credit and involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the financial statements. Our exposure to credit loss in the event of nonperformance by the other party of these loan commitments and standby letters of credit is represented by the contractual amount of those instruments. We use the same credit policies in making commitments and conditional obligations as we do for on-balance sheet financial instruments.

Operating leases:

We lease certain facilities and equipment under non-cancelable operating leases. Operating lease amounts exclude renewal option periods, property taxes, insurance, and maintenance expenses on leased properties. Our facility leases typically provide for rental adjustments for increases in base rent (up to specific limits), property taxes, insurance, and general property maintenance that would be recorded in rent expense. Rent expense was $2,006 and $1,612 for the three months ended June 30, 2022 and 2021, respectively. Rent expense was $3,776 and $3,314 for the six months ended June 30, 2022 and 2021, respectively.

Undistributed portion of committed loans and unused lines of credit:

Loan commitments are agreements to lend to a customer as long as there is no customer violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require a payment of a fee. As of June 30, 2022 and December 31, 2021, commitments included the funding of fixed-rate loans totaling $217,969 and $144,701 and variable-rate loans totaling $2,090,854 and $987,584, respectively. The fixed-rate loan commitments have interest rates ranging from 2.19% to 18.00% at June 30, 2022 and 0.85% to 18.00% at December 31, 2021, and maturities ranging from 1 month to 11 years at June 30, 2022 and from 1 month to 26 years at December 31, 2021.

Standby letters of credit:

Standby letters of credit are conditional commitments to guarantee the performance of a customer to a third party. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. Since many of the loan commitments and letters of credit expire without being drawn upon, the total commitment amount does not necessarily represent future cash requirements. We evaluate each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary upon extension of credit, is based on our credit evaluation of the counterparty. Collateral held varies but may include accounts receivable, inventory, property, plant and equipment, owner-occupied real estate, and/or income-producing commercial properties. As of June 30, 2022 and December 31, 2021, our standby letters of credit commitment totaled $16,223 and $11,729, respectively.

MPF Master Commitments:

The Bank has previously executed MPF Master Commitments (Commitments) with the FHLB to deliver mortgage loans and to guarantee the payment of any realized losses that exceed the FHLB’s first loss account for mortgages delivered under the Commitments. The Bank receives credit enhancement fees from the FHLB for providing this guarantee and continuing to manage the credit risk of the MPF Program mortgage loans. These commitments expired on December 31, 2021, and no mortgage loans were delivered to the FHLB for the period ended June 30, 2022. We entered into a new agreement in the third quarter of 2022. As of June 30, 2022 and December 31, 2021, the Bank considered the amount of any of its liability for the present value of the credit enhancement fees less any expected losses in the mortgages delivered under the Commitments to be immaterial, and had not recorded a liability and offsetting receivable. As of June 30, 2022 and December 31, 2021, the maximum potential amount of future payments that the Bank would have been required to make under the Commitments was $12,880 and $12,870, respectively. Under the Commitments, the Bank agrees to service the loans and therefore, is responsible for any necessary foreclosure proceedings. Any future recoveries on any losses would not be paid by the FHLB under the Commitments. The Bank has not experienced any material losses under these guarantees.

Contingencies:

We generally sell loans to investors without recourse; therefore, the investors have assumed the risk of loss or default by the borrower. However, we are usually required by these investors to make certain standard representations and warranties relating to credit information, loan documentation, and collateral. To the extent that we do not comply with such representations, we may be required to repurchase the loans or indemnify these investors for any losses from borrower defaults. We establish reserves for potential losses related to these representations and warranties if deemed appropriate and such reserves would be recorded within accrued expenses and other liabilities. In assessing the adequacy of the

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reserve, we evaluate various factors including actual write-offs during the period, historical loss experience, known delinquent and other problem loans, and economic trends and conditions in the industry.

From time to time, we are a defendant in various claims, legal actions, and complaints arising in the ordinary course of business. We periodically review all outstanding pending or threatened legal proceedings and determine if such matters will have an adverse effect on our business, financial condition, results of operations or cash flows.

Trust Administration Litigation:

On May 18, 2021, the two remainder beneficiaries of the Dorothy S. Harroun Irrevocable Trust (“Trust”), Dennis Harroun and Douglas Harroun (the “Remainder Beneficiaries”), filed a claim in the Santa Fe County, New Mexico District Court, against the Bank as trustee of the Trust, in the form of a counterclaim related to a petition for guidance and approval of trust distributions filed by the Bank on March 24, 2021 in the same court. On July 29, 2022, the Court approved a global settlement agreement between the Bank, Remainder Beneficiaries, and the Trust’s current beneficiary, Dorothy Harroun, whereby the Bank resigned as trustee of the Trust, and all claims against the Bank were released and dismissed.

Overdraft Fee Litigation:

On September 10, 2021, Karen McCollam filed a putative class action amended complaint against the Bank in the United States District Court for the District of Colorado. The amended complaint alleged that the Bank improperly charged overdraft fees where a transaction was initially authorized on sufficient funds but later settled negative due to intervening transactions. The complaint asserted a claim for breach of contract, which incorporated the implied duty of good faith and fair dealing, and a claim for violations of the Colorado Consumer Protection Act. Plaintiff sought to represent a proposed class of all the Bank’s checking account customers who were allegedly charged overdraft fees on transactions that did not overdraw their checking account. Plaintiff sought unspecified restitution, actual and statutory damages, costs, attorneys’ fees, pre-judgment interest, and other relief as the Court deemed proper for herself and the putative class. On September 24, 2021, the Bank filed a motion to dismiss the amended complaint. The Bank’s motion to dismiss was granted on April 15, 2022. Plaintiff filed a notice of appeal on May 16, 2022.

On September 13, 2021, Samantha Besser filed a putative class action amended complaint against the Bank in the United States District Court for the District of Colorado. The amended complaint alleges that the Bank improperly charged multiple insufficient funds or overdraft fees when a merchant resubmits a rejected payment request. The complaint asserts claims for breach of contract, which incorporates the implied duty of good faith and fair dealing. Plaintiff seeks to represent a proposed class of all the Bank’s checking account customers who were charged multiple insufficient funds or overdraft fees on resubmitted payment requests. Plaintiff seeks unspecified restitution, actual and statutory damages, costs, attorneys’ fees, pre-judgment interest, and other relief as the Court deems proper for herself and the purported class. On September 27, 2021, the Bank filed a motion to dismiss the amended complaint. The motion to dismiss has been fully pled and is before the Court for decision. The Bank believes that the lawsuit is without merit, and it intends to vigorously defend against all claims asserted.

Wire Transfer Litigation:

On November 5, 2021, urban-gro, Inc. (“UGI”) filed a complaint against the Bank in the Boulder County, Colorado District Court. The complaint alleges that the Bank failed to follow contractual, internal, and industry-standard procedures with respect to six purportedly fraudulent and unauthorized wire transfers, totaling approximately $5.1 million, from UGI’s deposit account at the Bank to domestic third-party beneficiaries (“Transactions”). UGI seeks actual damages, statutory damages for civil theft, costs, attorneys’ fees, pre- and post-judgment interest, and other relief as the Court deems proper.

On November 18, 2021, the Bank filed responsive pleadings (“Answer”) setting forth its position that: 1) the Transactions were duly authorized by UGI; 2) the Bank upheld the contractual security procedures with UGI for wire transfers, and followed its own industry-standard internal processes and procedures in carrying out those security procedures; 3) UGI is solely liable for any fraud that might have been perpetrated due to an e-mail account compromise of one or more of its employees; 4) UGI breached its contractual obligations with the Bank by failing to timely discover and report any impropriety as to the Transactions to the Bank; and 5) the Bank, therefore, is not liable for the unrecovered balance.

The Bank believes that UGI’s claims are without merit and it intends to vigorously defend against all claims asserted. At this time, the Bank is unable to reasonably estimate the outcome of this litigation.

We establish reserves for contingencies, including legal proceedings, when potential losses become probable and can be reasonably estimated. While the ultimate resolution of any legal proceedings, including the matters described above, cannot be determined at this time, based on information presently available, and after consultation with legal counsel, management believes that the ultimate outcome in these above legal proceedings, either individually or in the aggregate, will not have a material adverse effect on our financial statements. It is possible, however, that future developments could result in an

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unfavorable outcome for or resolution of any of these proceedings, which may be material to our results of operations for a given fiscal period.

COVID-19:

The impact of the coronavirus (COVID-19) pandemic is fluid and continues to evolve, adversely affecting many of our clients. While vaccine availability and uptake has increased, the longer-term macro-economic effects on global supply chains, inflation, labor shortages and wage increases continue to impact many industries. The ultimate extent of the impact of the COVID-19 pandemic on our business, financial condition and results of operations is currently uncertain and will depend on various developments and other factors, including increases in new COVID-19 cases, hospitalizations and deaths leading to additional government imposed restrictions; refusals to receive the vaccines along with concerns related to new strains of the virus; supply chain issues remaining unresolved longer than anticipated; labor shortages; decreases in consumer confidence and spending; and rising geopolitical tensions.

Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations of FirstSun

In this section, unless the context suggests otherwise, references to “we,” “us,” and “our” mean the combined business of FirstSun and its wholly-owned subsidiaries, Logia Portfolio Management, LLC and Sunflower Bank (the “Bank”).

The following discussion and analysis of FirstSun’s consolidated financial condition and results of operations should be read in conjunction with the unaudited consolidated financial statements and accompanying footnotes included in Item 1 of this Form 10-Q as well as our audited consolidated financial statements and footnotes for the year ended December 31, 2021 included in the 2021 Form 10-K that we filed with the SEC on March 25, 2022. Historical results of operations and the percentage relationships among any amounts included, and any trends that may appear, may not indicate trends in operations or results of operations for any future periods.

Comments regarding our business that are not historical facts are considered forward-looking statements that involve inherent risks and uncertainties. Actual results may differ materially from those contained in these forward-looking statements. For additional information regarding our cautionary disclosures, see the “Cautionary Note Regarding Forward-Looking Statements” beginning on page 3 of this report.

General Overview

FirstSun Capital Bancorp, headquartered in Denver, Colorado, is the financial holding company for Sunflower Bank, National Association, which operates as Sunflower Bank, First National 1870 and Guardian Mortgage. We conduct a full service community banking and trust business through our wholly-owned subsidiaries—Sunflower Bank and Logia Portfolio Management, LLC.

We offer a full range of relationship-focused services to meet our clients’ personal, business and wealth management financial objectives, with a branch network in Texas, Colorado, Arizona, New Mexico, and Kansas and mortgage capabilities in 43 states. Our product line includes commercial loans, commercial real estate loans, residential mortgage and other consumer loans, and a variety of commercial and consumer deposit products, including noninterest-bearing accounts, interest-bearing demand products, savings accounts, money market accounts and certificates of deposit. We also offer wealth management and trust products including personal trust and agency accounts, employee benefit and retirement related trust and agency accounts, investment management and advisory agency accounts, and foundation and endowment trust and agency accounts. We also offer online banking and bill payment services, online cash management, safe deposit box rentals, debit card and ATM card services and the availability of a network of ATMs for our customers.

We operate FirstSun through two operating segments: Banking and Mortgage Operations. We also allocate certain expenses to Corporate, which is not an operating segment. The expenses included in Corporate are not deemed to be allocable to our operating segments. The operating segments have been determined based on the products and services we offer and reflect the manner in which our financial information is evaluated by management. Each of the operating segments is complementary to each other and because of the interrelationship of the segments, the information presented is not indicative of how the segments would perform if they operated as independent entities. For additional information on our segments, see Note 16 - Segment Information included in our consolidated financial statements included elsewhere in this report.

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Completion of Merger with Pioneer Bancshares, Inc.

On April 1, 2022, we completed our previously announced merger with Pioneer Bancshares, Inc. (“Pioneer”), pursuant to which Pioneer was merged with and into FirstSun, with FirstSun continuing as the surviving entity, and Pioneer’s wholly-owned subsidiary, Pioneer Bank, SSB, a Texas state savings bank, was merged with and into Sunflower Bank, with Sunflower Bank continuing as the surviving bank. With the acquisition, we acquired 19 branches in Texas. The results for Pioneer are reflected in our results of operations and financial condition beginning April 1, 2022. Further information is presented in Note 2 - Merger with Pioneer Bancshares, Inc. included in our consolidated financial statements included elsewhere in this report.

For the second quarter of 2022, we incurred $18.4 million ($0.57 diluted earnings per share) of expenses relating to the merger. For the six months ended June 30, 2022, we incurred $18.8 million ($0.66 diluted earnings per share) of expenses relating to the merger. For the three and six months ended June 30, 2021, we incurred $1.3 million ($0.06 diluted earnings per share) of expenses relating to the merger.

Additionally, for the three and six months ended June 30, 2022, we incurred $2.9 million ($0.09 and $0.11 diluted earnings per share, respectively) of provision for loan losses related to certain non-impaired loans acquired from Pioneer at a premium upon the closing of the merger. The premium on certain of the acquired loans was due to the higher contractual interest rates of such loans, compared to market interest rates on the closing date of the merger. While we recorded a net discount on the entire Pioneer loan portfolio acquired, due to the premium recorded on certain of the acquired loans, we were required to record a provision for loan losses subsequent to closing. This provision, however, was not due to credit deterioration on these loans since the closing of the merger.

Pandemic Update

Our business has been, and continues to be, impacted by the effects of the COVID-19 pandemic. There remains many uncertainties related to COVID-19 including, among other things, the ongoing impact to our customers, employees and vendors; the impact to the financial services and banking industry; and the impact to the economy as a whole as well as the effect of actions taken, or that may yet be taken, or inaction by governmental authorities to mitigate both the economic and health-related effects of COVID-19.

Financial Summary

Net income totaled $0.4 million, or $0.02 per diluted share, for the second quarter of 2022, compared to $11.3 million, or $0.60 per diluted share, for the second quarter of 2021. The return on average assets was 0.02% for the second quarter of 2022, compared to 0.82% for the second quarter of 2021, and the return on average equity was 0.23% for the second quarter of 2022, compared to 8.82% for the second quarter of 2021.

Net income, return on average assets and return on average equity were reduced by merger-related expenses and the provision for loan losses related to certain non-impaired loans acquired from Pioneer at a premium upon the closing of the merger. The reduction to net income, return on average assets and return on average equity for the second quarter of 2022, resulting from the aggregate of merger-related expenses and the provision for loan losses related to certain non-impaired loans acquired from Pioneer at a premium, were $16.8 million, 0.94%, and 8.96% respectively. The reduction to net income, return on average assets and return on average equity for the second quarter of 2021, resulting from merger-related expenses, were $1.1 million, 0.08%, and 0.83%, respectively.

Net income totaled $8.1 million, or $0.36 per diluted share, for the six months ended June 30, 2022, compared to $25.6 million, or $1.37 per diluted share, for the same period in 2021. The return on average assets was 0.25% for the six months ended June 30, 2022, compared to 0.97% for the same period in 2021, and the return on average equity was 2.54% for the six months ended June 30, 2022, compared to 10.12% for the same period in 2021.

Net income, return on average assets and return on average equity were reduced by merger-related expenses and the provision for loan losses related to certain non-impaired loans acquired from Pioneer at a premium upon the closing of the merger. The reduction to net income, return on average assets and return on average equity for the six months ended June 30, 2022, resulting from the aggregate of merger-related expenses and the provision for loan losses related to certain non-impaired loans acquired from Pioneer at a premium, were $17.0 million, 0.53%, and 5.35% respectively. The reduction to net income, return on average assets and return on average equity for the six months ended June 30, 2021, resulting from merger-related expenses, were $1.1 million, 0.04%, and 0.42%, respectively.

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The following table sets forth certain summary financial and other information of FirstSun:

	For the three months ended June 30,						For the six months ended June 30,						For the year ended December 31,
($ in thousands, except share and per share amounts)	2022			2021			2022			2021			2021
Income Statement:
Net interest income	$	58,585		$	36,400		$	99,870		$	74,817		$	155,233
Taxable equivalent adjustment	1,284			1,704			2,605			3,495			5,755
Net interest income - fully tax equivalent ("FTE") basis (non-GAAP) (3)	$	59,869		$	38,104		$	102,475		$	78,312		$	160,988
Provision for (reversal of) loan losses	$	5,000		$	(1,400)		$	8,700		$	(1,750)		$	3,000
Noninterest income	$	22,302		$	32,283		$	45,995		$	66,164		$	124,244
Noninterest expense	$	75,668		$	56,624		$	128,135		$	111,804		$	224,635
Net income	$	430		$	11,281		$	8,099		$	25,619		$	43,164
Per Common Share Data:
Weighted average diluted common shares	25,458,311			18,761,034			22,195,814			18,722,828			18,770,785
Net income (basic)	$	0.02		$	0.62		$	0.38		$	1.40		$	2.36
Net income (diluted)	$	0.02		$	0.60		$	0.36		$	1.37		$	2.30
Cash dividends	$	—		$	—		$	—		$	—		$	—
Dividend payout ratio	—		%	—		%	—		%	—		%	—		%
Book value	$	29.28		$	27.87		$	29.28		$	27.87		$	28.56
Tangible common book value (non-GAAP) (3)	$	24.76		$	25.57		$	24.76		$	25.57		$	26.31
Performance Ratios:
Return on average assets	0.02		%	0.82		%	0.25		%	0.97		%	0.79		%
Return on average stockholders' equity	0.23		%	8.82		%	2.54		%	10.12		%	8.37		%
Return on tangible common equity (non-GAAP) (3)	0.76		%	9.87		%	2.96		%	11.17		%	9.17		%
Return on average tangible common equity (non-GAAP) (3)	0.74		%	9.85		%	3.25		%	11.29		%	9.35		%
Net interest margin	3.56		%	2.81		%	3.34		%	3.00		%	3.08		%
Efficiency ratio (1)	93.55		%	82.44		%	87.84		%	79.30		%	80.38		%
Net charge-offs to average loans outstanding	(0.04)		%	0.30		%	0.01		%	0.16		%	0.09		%
Allowance for loan losses to loans	1.04		%	1.13		%	1.04		%	1.13		%	1.18		%
Nonperforming loans to total loans (2)	0.71		%	1.27		%	0.71		%	1.27		%	0.86		%
Balance Sheet:
Total loans, excluding loans held-for-sale	$	5,387,928		$	3,794,355		$	5,387,928		$	3,794,355		$	4,037,123
Total assets	$	7,060,692		$	5,563,076		$	7,060,692		$	5,563,076		$	5,666,814
Total deposits	$	5,933,022		$	4,748,698		$	5,933,022		$	4,748,698		$	4,854,948
Total borrowed funds	$	239,927		$	108,910		$	239,927		$	108,910		$	109,458
Total stockholders' equity	$	727,542		$	510,582		$	727,542		$	510,582		$	524,038
Capital Ratios:
Total risk-based capital to risk-weighted assets	11.60		%	12.44		%	11.60		%	12.44		%	11.76		%
Tier 1 risk-based capital to risk-weighted assets	9.59		%	10.28		%	9.59		%	10.28		%	9.70		%
Common Equity Tier 1 (CET 1) to risk-weighted assets	9.59		%	10.28		%	9.59		%	10.28		%	9.70		%
Tier 1 leverage capital to average assets	8.89		%	8.21		%	8.89		%	8.21		%	8.24		%
Average equity to average assets	10.45		%	9.34		%	9.92		%	9.59		%	9.43		%
Tangible common equity to tangible assets (non-GAAP) (3)	8.86		%	8.49		%	8.86		%	8.49		%	8.58		%
Nonfinancial Data:
Full-time equivalent employees	1,144			1,026			1,144			1,026			1,042
Banking branches	72			52			72			52			53
(1) The efficiency ratio is one measure of profitability in the banking industry. This ratio measures the cost of generating one dollar of revenue. That is, the ratio is designed to reflect the percentage of one dollar which must be expended to generate that dollar of revenue. We calculate this ratio by dividing noninterest expense by the sum of net interest income and noninterest income.
(2) Nonperforming loans include nonaccrual loans, accrual troubled debt restructurings (“TDR”), and accrual loans greater than 90 days past due.
(3) See section entitled “Non-GAAP Financial Measures and Reconciliations” for information regarding these non-GAAP financial measures and a reconciliation to the most comparable GAAP equivalent.

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Non-GAAP Financial Measures and Reconciliations

The non-GAAP financial measures presented below are used by our management and our Board of Directors on a regular basis in addition to our GAAP results to facilitate the assessment of our financial performance. Management believes these non-GAAP financial measures enhance an investor’s understanding of our financial results by providing a meaningful basis for period-to-period comparisons, assisting in operating results analysis, and predicting future performance. This information supplements our GAAP reported results, and should not be viewed in isolation from, or as a substitute for, our GAAP results. Accordingly, this financial information should be read in conjunction with our consolidated financial statements and notes thereto for the three and six months ended June 30, 2022, included elsewhere in this report. Non-GAAP financial measures exclude certain items that are included in the financial results presented in accordance with GAAP. Non-GAAP financial measures have inherent limitations, are not required to be uniformly applied, and are not audited. Although these non-GAAP financial measures are frequently used by investors to evaluate a company, they have limitations as analytical tools, and should not be considered in isolation, or as a substitute for analyses of results as reported under GAAP. These non-GAAP measures are not necessarily comparable to similar measures that may be represented by other companies.

The following table presents GAAP to non-GAAP reconciliations:

	For the three months ended June 30,						For the six months ended June 30,						For the year ended December 31,
($ in thousands, except share and per share amounts)	2022			2021			2022			2021			2021
Tangible common book value:
Total stockholders' equity (GAAP)	$	727,542		$	510,582		$	727,542		$	510,582		$	524,038
Less: Goodwill and other intangible assets
Goodwill	(93,483)			(33,050)			(93,483)			(33,050)			(33,050)
Other intangible assets	(18,760)			(8,959)			(18,760)			(8,959)			(8,250)
Total tangible stockholders' equity (non-GAAP)	$	615,299		$	468,573		$	615,299		$	468,573		$	482,738
Total common shares outstanding	24,850,954			18,321,659			24,850,954			18,321,659			18,346,288
Book value per common share (GAAP)	$	29.28		$	27.87		$	29.28		$	27.87		$	28.56
Tangible common book value (non-GAAP)	$	24.76		$	25.57		$	24.76		$	25.57		$	26.31
Return on tangible common equity:
Net Income (GAAP)	$	430		$	11,281		$	8,099		$	25,619		$	43,164
Add: Intangible amortization, net of tax	739			280			997			559			1,119
Tangible net income (non-GAAP)	$	1,169		$	11,561		$	9,096		$	26,178		$	44,283
Tangible stockholders’ equity (non-GAAP) (see above)	$	615,299		$	468,573		$	615,299		$	468,573		$	482,738
Return on tangible common equity	0.76		%	9.87		%	2.96		%	11.17		%	9.17		%
Return on average tangible common equity:
Tangible net income (non-GAAP) (see above)	$	1,169		$	11,561		$	9,096		$	26,178		$	44,283
Total average stockholders' equity (GAAP)	$	748,731		$	511,781		$	637,194		$	506,203		$	515,773
Less: Average goodwill and other intangible assets
Average goodwill	(93,483)			(33,050)			(63,433)			(33,050)			(33,050)
Average other intangible assets	(19,507)			(9,147)			(13,824)			(9,309)			(8,964)
Total average tangible stockholders' equity (non-GAAP)	$	635,741		$	469,584		$	559,937		$	463,844		$	473,759
Return on average tangible common equity	0.74		%	9.85		%	3.25		%	11.29		%	9.35		%
Net interest margin:
Net interest income (GAAP)	$	58,585		$	36,400		$	99,870		$	74,817		$	155,233
Taxable equivalent adjustment	1,284			1,704			2,605			3,495			5,755
Net interest income - FTE basis (non-GAAP)	$	59,869		$	38,104		$	102,475		$	78,312		$	160,988
Average earning assets	$	6,577,173		$	5,184,811		$	5,971,763		$	4,991,086		$	5,180,650
Net interest margin - FTE basis (non-GAAP)	3.64		%	2.93		%	3.43		%	3.13		%	3.11		%

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	For the three months ended June 30,						For the six months ended June 30,						For the year ended December 31,
($ in thousands, except share and per share amounts)	2022			2021			2022			2021			2021
Tangible common equity to tangible assets:
Total assets (GAAP)	$	7,060,692		$	5,563,076		$	7,060,692		$	5,563,076		$	5,666,814
Less: Goodwill and other intangible assets
Goodwill	(93,483)			(33,050)			(93,483)			(33,050)			(33,050)
Other intangible assets	(18,760)			(8,959)			(18,760)			(8,959)			(8,250)
Total tangible assets (non-GAAP)	$	6,948,449		$	5,521,067		$	6,948,449		$	5,521,067		$	5,625,514
Tangible common equity (non-GAAP) (see above)	$	615,299		$	468,573		$	615,299		$	468,573		$	482,738
Tangible equity to tangible assets (non-GAAP)	8.86		%	8.49		%	8.86		%	8.49		%	8.58		%

Segments

Banking

Three months ended June 30, 2022 and 2021

Identifiable assets for our Banking segment grew by $1.4 billion to $6.4 billion at June 30, 2022 from $5.0 billion for the same period in 2021. The growth in identifiable assets was primarily driven by the assets acquired in the Pioneer merger. Income before taxes decreased $1.6 million to $6.7 million for the second quarter of 2022, from $8.2 million for the same period in 2021. The period over period decrease was primarily driven by an increase in noninterest expense and provision for loan losses, partially offset by an increase in net interest income. Noninterest expense increased $20.7 million to $58.0 million for the second quarter of 2022, compared to $37.3 million for the same period in 2021. The increase in noninterest expense was primarily due to $18.4 million ($0.57 diluted earnings per share) in merger-related expenses resulting from the Pioneer merger. Provision for loan losses increased $5.2 million to $3.8 million for the second quarter of 2022, compared to a $1.3 million benefit for the same period in 2021. During the second quarter of 2022, we incurred $2.9 million ($0.09 diluted earnings per share) of provision for loan losses related to certain non-impaired loans acquired in the the Pioneer merger at a premium. The premium on certain of the acquired loans was due to the higher contractual interest rates of such loans, compared to market interest rates on the closing date of the merger. While we recorded a net discount on the entire Pioneer loan portfolio acquired, due to the premium recorded on certain of the acquired loans, we were required to record a provision for loan losses subsequent to closing. This provision, however, was not due to credit deterioration on these loans since the closing of the merger. Net interest income increased $22.7 million to $58.2 million for the second quarter of 2022, compared to $35.5 million for the same period in 2021. The increase in net interest income was primarily due to an increase in interest earning assets resulting from the Pioneer merger as well as an increase in net interest margin.

Six months ended June 30, 2022 and 2021

Income before taxes decreased $2.0 million to $16.8 million for the six months ended June 30, 2022, from $18.8 million for the same period in 2021. The period over period decrease was primarily driven by an increase in noninterest expense and provision for loan losses, partially offset by an increase in net interest income. Noninterest expense increased $21.6 million to $94.5 million for the six months ended June 30, 2022, compared to $72.9 million for the same period in 2021. The increase in noninterest expense was primarily due to $18.8 million ($0.66 diluted earnings per share) in merger-related expenses resulting from the Pioneer merger. Provision for loan losses increased $8.0 million to $6.6 million for the six months ended June 30, 2022 compared to a $1.4 million benefit for the same period in 2021. The increase in the provision for loan losses was attributed to both organic loan growth and provision recorded on Pioneer loans acquired at a premium. Net interest income increased $26.2 million to $99.4 million for the six months ended June 30, 2022 compared to $73.2 million for the same period in 2021. The increase in net interest income was primarily due to an increase in interest earning assets resulting from the Pioneer merger as well as an increase in net interest margin.

Mortgage Operations

Three months ended June 30, 2022 and 2021

Income before income taxes from our Mortgage Operations segment decreased to a loss of $2.5 million for the second quarter of 2022, compared to income of $8.0 million for the same period in 2021, primarily due to a decline in net sale gains and fees from mortgage loan originations of $9.8 million and a decline of $2.0 million in revenue related to mortgage servicing rights (“MSR”) capitalization and changes in fair value, net of hedging activity. Total loan originations for sale

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were $0.5 billion for the second quarter of 2022, a decline of $0.1 billion from $0.6 billion for the same period in 2021. Overall gains on sale of mortgage loans declined by $9.8 million to $5.6 million for the second quarter of 2022 from $15.4 million for the same period in 2021 as a result of the decline in origination activity, continued margin compression, and a decline in the rate lock pipeline valuation due to rising interest rates. The decrease in revenue related to our MSRs was primarily the result of changes in market interest rates and our corresponding hedging positions. Noninterest expense for the three months ended June 30, 2022 was $15.3 million, compared to $17.7 million for the same period in 2021. The $2.4 million decrease was primarily due to the decreased salary and employee benefits from the decline in mortgage loan originations.

Six months ended June 30, 2022 and 2021

Income before income taxes from our Mortgage Operations segment decreased to a loss of $1.8 million for the six months ended June 30, 2022, compared to income of $16.4 million for the same period in 2021, primarily due to a decline in net sale gains and fees from mortgage loan originations of $24.1 million, partially offset by a $1.4 million increase in revenue related to mortgage servicing rights (“MSR”) capitalization and changes in fair value, net of hedging activity. Total loan originations were $1.0 billion for the six months ended June 30, 2022, a decline of $239.4 million from $1.3 billion for the same period in 2021. Overall gains on sale of mortgage loans declined by $24.1 million to $12.7 million for the six months ended June 30, 2022 from $36.8 million for the same period in 2021 as a result of the decline in origination activity, continued margin compression, and a decline in the rate lock pipeline valuation due to rising interest rates. The increase in revenue related to our MSRs was primarily the result of changes in market interest rates and our corresponding hedging positions. Noninterest expense for the six months ended June 30, 2022 was $30.9 million, compared to $36.9 million for the same period in 2021. The $6.0 million decrease was primarily due to the decreased salary and employee benefits from the decline in mortgage loan originations.

Critical Accounting Estimates

Our consolidated financial statements are prepared based on the application of accounting policies in accordance with generally accepted accounting principles, or “U.S. GAAP,” and follow general practices within the banking industry. These policies require the reliance on estimates, assumptions and judgments, which may prove inaccurate or are subject to variations. Changes in underlying factors, estimates, assumptions or judgements could have a material impact on our future financial condition and results of operations.

Certain policies inherently have a greater reliance on the use of estimates, assumptions and judgments and, as such, have a greater possibility of producing results that could be materially different than originally reported. We have identified the determination of the allowance for loan losses and fair value measurements to be the accounting areas that require the most subjective or complex judgments and, as such, could be most subject to revision as new or additional information becomes available or circumstances change, including overall changes in the economic climate and/or market interest rates. Therefore, we consider these policies to be critical accounting estimates and discuss them directly with the Audit Committee of our board of directors. During the three months ended June 30, 2022, there have been no significant changes to our critical accounting estimates compared with those described under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations of FirstSun—Critical Accounting Estimates” and the notes to the audited consolidated financial statements appearing in the 2021 Form 10-K.

Our significant accounting policies are presented in “Note 1 - Summary of Significant Accounting Policies” in our audited consolidated financial statements and footnotes for the year ended December 31, 2021 included in the 2021 Form 10-K. These policies, along with the disclosures presented in the other financial statement notes and in this discussion, provide information on how significant assets and liabilities are valued in the financial statements and how those values are determined. Recent accounting pronouncements and standards that have impacted or could potentially affect us are also discussed in “Note 1” of our audited consolidated financial statements.

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Results of Operations

The following table sets forth components of our results of operations:

	As of and for the three months ended June 30,						As of and for the six months ended June 30,
($ in thousands, except per share amounts)	2022			2021			2022			2021
Net interest income	$	58,585		$	36,400		$	99,870		$	74,817
Provision for (reversal of) loan losses	5,000			(1,400)			8,700			(1,750)
Noninterest income	22,302			32,283			45,995			66,164
Noninterest expense	75,668			56,624			128,135			111,804
Income before income taxes	219			13,459			9,030			30,927
Provision for (benefit from) income taxes	(211)			2,178			931			5,308
Net income	430			11,281			8,099			25,619
Diluted earnings per share	$	0.02		$	0.60		$	0.36		$	1.37
Return on average assets	0.02		%	0.82		%	0.25		%	0.97		%
Return on average equity	0.23		%	8.82		%	2.54		%	10.12		%
Net interest margin	3.56		%	2.81		%	3.34		%	3.00		%
Net interest margin - FTE basis (non-GAAP) (1)	3.64		%	2.93		%	3.43		%	3.13		%
Efficiency ratio	93.55		%	82.44		%	87.84		%	79.30		%
Fee revenue to total revenue (2)	27.57		%	47.00		%	31.53		%	46.93		%
(1) See section entitled “Non-GAAP Financial Measures and Reconciliations” for information regarding non-GAAP financial measures and a reconciliation to the most comparable GAAP equivalent.
(2) Fee revenue to total revenue is defined as “noninterest income / (net interest income + noninterest income)”.

General

Our results of operations depend significantly on net interest income, which is the difference between interest income on interest-earning assets, consisting primarily of interest income on loans and investment securities and interest expense on interest-bearing liabilities, consisting primarily of deposits and borrowings. Our results of operations are also dependent on our generation of noninterest income, consisting primarily of income from mortgage banking services, service charges on deposit accounts, trust and investment advisory fees and credit and debit card fees. Other factors contributing to our results of operations include our provisions for loan losses, income taxes, and noninterest expenses, such as salaries and employee benefits, occupancy and equipment, amortization of intangible assets and other operating costs.

Net Interest Income

Net interest income, representing interest income less interest expense, is a significant contributor to our revenues and earnings. We generate interest income from interest and dividends on interest-earning assets, which are principally comprised of loans and investment securities. We incur interest expense from interest owed or paid on interest-bearing liabilities, including interest-bearing deposits, FHLB advances and other borrowings. Net interest income and margin are shaped by the characteristics of the underlying products, including volume, term and structure of each product. We measure and monitor yields on our loans and other interest-earning assets, the costs of our deposits and other funding sources, our net interest spread and our net interest margin. Net interest spread is the difference between rates earned on interest-earning assets and rates paid on interest-bearing liabilities. Net interest margin is calculated as the annualized net interest income divided by average interest-earning assets.

Interest earned on our loan portfolios are the largest component of our interest income. Our loan portfolios are presented at the principal amount outstanding net of deferred origination fees and unamortized discounts and premiums. Interest income is recognized based on the principal balance outstanding and the stated rate of the loan. Loan origination fees and certain direct origination costs are capitalized and recognized as an adjustment of the yield on the related loan. Non-PCI loans acquired are initially recorded at fair value and the resulting discount or premium are recognized as an adjustment of the yield on the related loans.

Our net interest income can be significantly influenced by a variety of factors, including overall loan demand, economic conditions, credit risk, the amount of non-earning assets including nonperforming loans and OREO, the amounts of and rates at which assets and liabilities reprice, variances in prepayment of loans and securities, exercise of call options on borrowings or securities, a general rise or decline in interest rates, changes in the slope of the yield-curve, and balance sheet growth or contraction.

49

Three months ended June 30, 2022 and 2021

Our net interest income was $58.6 million for the second quarter of 2022, an increase of $22.2 million, or 60.9%, compared to the same period in 2021. This increase was primarily attributable to growth of $1.5 billion in average total loans held-for-investment during the period ended June 30, 2022, driving an increase in interest income on loans of $20.8 million. Interest income on investment securities increased by $1.5 million for the second quarter of 2022, compared to the same period in 2021. Interest expense from total interest-bearing liabilities increased by $1.0 million for the second quarter of 2022, compared to the same period in 2021.

Driven to a large extent by the completion of the Pioneer merger, average earning assets for the second quarter of 2022 were $6.6 billion, an increase of $1.4 billion, or 26.9%, compared to the same period in 2021. Total average loans grew to $5.3 billion at June 30, 2022, an increase of $1.5 billion, compared to June 30, 2021. The growth in interest income on loans held-for-investment is due to the Pioneer merger, organic growth in loan balances and by a 44 basis point increase in the yield on loans held-for-investment in the second quarter of 2022, compared to the same period in 2021. Interest income from investment securities increased period over period, due to a combination of a 59 basis point increase in yield related to higher yielding acquired securities from the Pioneer merger, slowing prepayment speeds on the legacy securities portfolio, and a $136.9 million increase in average balances, period over period.

Average interest-bearing liabilities increased $0.8 billion, or 22.3%, for the second quarter of 2022, compared to the same period in 2021, primarily as a result of the Pioneer merger. Average interest-bearing deposits increased $0.7 billion, or 22.0%, in the second quarter of 2022, compared to the same period in 2021, and was the primary driver of the growth in average interest-bearing liabilities. We also saw an increase in average FHLB borrowings of $144.1 million, or 360.3%, in the second quarter of 2022, compared to the same period in 2021, resulting from the Pioneer merger.

Our net interest margin was 3.56% for the second quarter of 2022, compared to 2.81% for the same period in 2021, an increase of 75 basis points. We experienced a 76 basis point increase in yield from earning assets while our total cost of funds increased by one basis point, for the second quarter of 2022 as compared to the same period in 2021.

Six months ended June 30, 2022 and 2021

Our net interest income was $99.9 million for the six months ended June 30, 2022, an increase of $25.1 million, or 33.5%, compared to the same period in 2021. This increase was primarily attributable to growth of $945.7 million in average total loans held-for-investment during the period ended June 30, 2022, driving an increase in interest income on loans of $22.8 million. Interest income on investment securities increased by $1.9 million for the six months ended June 30, 2022, compared to the same period in 2021. Interest expense from total interest-bearing liabilities increased by $0.3 million for the six months ended June 30, 2022, compared to the same period in 2021.

Driven to a large extent by the completion of the Pioneer merger, average earning assets for the six months ended June 30, 2022 were $6.0 billion, an increase of $1.0 billion, or 19.6%, compared to the same period in 2021. Total average loans grew to $4.7 billion at June 30, 2022, an increase of $0.9 billion, compared to June 30, 2021. The growth in interest income on loans held-for-investment is due to the Pioneer merger, organic growth in loan balances and by a 15 basis point increase in the yield on loans held-for-investment in the six months ended June 30, 2022, compared to the same period in 2021. Interest income from investment securities increased period over period, due to a combination of a 36 basis point increase in yield related to higher yielding acquired securities from the Pioneer merger, slowing prepayment speeds on the legacy securities portfolio, and a $110.8 million increase in average balances, period over period.

Also driven by the completion of the Pioneer merger, average interest-bearing liabilities increased $0.5 billion, or 13.6%, for the six months ended June 30, 2022, compared to the same period in 2021. Average interest-bearing deposits increased $0.5 billion, or 14.4%, in the six months ended June 30, 2022, compared to the same period in 2021, and was the primary driver of the growth in average interest-bearing liabilities.

Our net interest margin was 3.34% for the six months ended June 30, 2022, compared to 3.00% for the same period in 2021, an increase of 34 basis points. We experienced a 30 basis point increase in yield from earning assets and our total cost of funds decreased by four basis points for the period ended June 30, 2022, compared to the same period in 2021.

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The following tables set forth information related to our average balance sheet, average yields on assets, and average costs of liabilities for the periods presented. We derived these yields by dividing income or expense by the average balance of the corresponding assets or liabilities. We derived average balances from the daily balances throughout the periods indicated.

As of and for the three months ended June 30,:

	2022							2021
(In thousands)	Average Balance		Interest			Average Yield/Rate		Average Balance		Interest			Average Yield/Rate
Interest Earning Assets
Loans held-for-sale	$	70,430	$	1,269		7.21	%	$	133,592	$	1,168		3.50	%
Loans held-for-investment (1)	5,264,355		57,316			4.35	%	3,736,120		36,557			3.91	%
Investment securities	651,180		3,333			2.05	%	514,248		1,877			1.46	%
Interest-bearing cash and other assets	591,208		1,310			0.89	%	800,851		467			0.23	%
Total earning assets	6,577,173		63,228			3.85	%	5,184,811		40,069			3.09	%
Other assets	585,760							294,765
Total assets	$	7,162,933						$	5,479,576
Interest-bearing liabilities
Demand and NOW deposits	$	219,502	$	229		0.42	%	$	317,651	$	286		0.36	%
Savings deposits	516,045		133			0.10	%	452,537		142			0.10	%
Money market deposits	2,774,713		1,172			0.17	%	2,233,460		1,120			0.21	%
Certificates of deposits	581,803		638			0.44	%	351,350		801			0.91	%
Total deposits	4,092,063		2,172			0.21	%	3,354,998		2,349			0.28	%
Repurchase agreements	56,247		15			0.11	%	144,421		18			0.05	%
Total deposits and repurchase agreements	4,148,310		2,187			0.21	%	3,499,419		2,367			0.27	%
FHLB borrowings	184,100		771			1.67	%	40,000		150			1.50	%
Other long-term borrowings	82,154		1,685			8.21	%	68,760		1,152			6.70	%
Total interest-bearing liabilities	4,414,564		4,643			0.42	%	3,608,179		3,669			0.41	%
Noninterest-bearing deposits	1,923,870							1,283,536
Other liabilities	75,768							76,080
Stockholders' equity	748,731							511,781
Total liabilities and stockholders' equity	$	7,162,933						$	5,479,576
Net interest income			$	58,585						$	36,400
Net interest spread			3.43		%					2.68		%
Net interest margin			3.56		%					2.81		%
Net interest margin - FTE basis (non-GAAP) (2)			3.64		%					2.93		%
(1) Includes nonaccrual loans
(2) See section entitled “Non-GAAP Financial Measures and Reconciliations” for information regarding non-GAAP financial measures and a reconciliation to the most comparable GAAP equivalent

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As of and for the six months ended June 30,:

	2022							2021
(In thousands)	Average Balance		Interest			Average Yield/Rate		Average Balance		Interest			Average Yield/Rate
Interest Earning Assets
Loans held-for-sale	$	65,689	$	1,963		5.98	%	$	141,909	$	2,271		3.20	%
Loans held-for-investment (1)	4,697,288		98,480			4.19	%	3,751,632		75,713			4.04	%
Investment securities	616,947		5,608			1.82	%	506,109		3,692			1.46	%
Interest-bearing cash and other assets	591,839		1,838			0.62	%	591,436		839			0.28	%
Total earning assets	5,971,763		107,889			3.61	%	4,991,086		82,515			3.31	%
Other assets	450,652							287,590
Total assets	$	6,422,415						$	5,278,676
Interest-bearing liabilities
Demand and NOW deposits	$	221,251	$	353		0.32	%	$	287,440	$	497		0.35	%
Savings deposits	492,510		224			0.09	%	454,719		262			0.12	%
Money market deposits	2,541,968		2,012			0.16	%	2,142,197		2,251			0.21	%
Certificates of deposits	450,604		1,157			0.51	%	356,474		1,743			0.98	%
Total deposits	3,706,333		3,746			0.20	%	3,240,830		4,753			0.29	%
Repurchase agreements	63,795		23			0.07	%	137,255		36			0.05	%
Total deposits and repurchase agreements	3,770,128		3,769			0.20	%	3,378,085		4,789			0.28	%
FHLB borrowings	112,562		919			1.63	%	45,096		607			2.69	%
Other long-term borrowings	84,161		3,331			7.91	%	68,665		2,302			6.71	%
Total interest-bearing liabilities	3,966,851		8,019			0.40	%	3,491,846		7,698			0.44	%
Noninterest-bearing deposits	1,745,967							1,200,921
Other liabilities	72,403							79,706
Stockholders’ equity	637,194							506,203
Total liabilities and stockholders’ equity	$	6,422,415						$	5,278,676
Net interest income			$	99,870						$	74,817
Net interest spread			3.21		%					2.87		%
Net interest margin			3.34		%					3.00		%
Net interest margin - FTE basis (non-GAAP) (2)			3.43		%					3.13		%
(1) Includes nonaccrual loans
(2) See section entitled “Non-GAAP Financial Measures and Reconciliations” for information regarding non-GAAP financial measures and a reconciliation to the most comparable GAAP equivalent

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Rate-Volume Analysis

The tables below present the effect of volume and rate changes on interest income and expense. Changes due to volume are changes in the average balance multiplied by the previous period’s average rate. Changes due to rate are changes in the average rate multiplied by the average balance from the previous period. The net changes attributable to the combined impact of both rate and volume have been allocated proportionately to the changes due to volume and the changes due to rate.

	For the three months ended June 30,
	2022 Versus 2021 Increase (Decrease) Due to:
(In thousands)	Rate		Volume		Total
Interest Earning Assets
Loans held-for-sale	$	653	$	(552)	$	101
Loans held-for-investment	5,806		14,953		20,759
Investment securities	956		500		1,456
Interest-bearing cash	966		(123)		843
Total earning assets	8,381		14,778		23,159
Interest-bearing liabilities
Demand and NOW deposits	33		(90)		(57)
Savings deposits	2		(11)		(9)
Money market deposits	(254)		306		52
Certificates of deposits	(689)		526		(163)
Total deposits	(908)		731		(177)
Repurchase agreements	8		(11)		(3)
Total deposits and repurchase agreements	(900)		720		(180)
FHLB borrowings	81		540		621
Other long-term borrowings	310		223		533
Total interest-bearing liabilities	(509)		1,483		974
Net interest income	$	8,890	$	13,295	$	22,185

	For the six months ended June 30,
	2022 Versus 2021 Increase (Decrease) Due to:
(In thousands)	Rate		Volume		Total
Interest Earning Assets
Loans held-for-sale	$	912	$	(1,220)	$	(308)
Loans held-for-investment	3,681		19,086		22,767
Investment securities	1,107		809		1,916
Interest-bearing cash	999		—		999
Total earning assets	6,699		18,675		25,374
Interest-bearing liabilities
Demand and NOW deposits	(29)		(115)		(144)
Savings deposits	(60)		22		(38)
Money market deposits	(659)		420		(239)
Certificates of deposits	(1,047)		461		(586)
Total deposits	(1,795)		788		(1,007)
Repurchase agreements	6		(19)		(13)
Total deposits and repurchase agreements	(1,789)		769		(1,020)
FHLB borrowings	(595)		907		312
Other long-term borrowings	508		521		1,029
Total interest-bearing liabilities	(1,876)		2,197		321
Net interest income	$	8,575	$	16,478	$	25,053

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Provision for Loan Losses

We established an allowance for loan losses through a provision for loan losses charged as an expense in our consolidated statements of income. The provision for loan losses is the amount of expense that, based on our judgment, is required to maintain the allowance for loan losses at an adequate level to absorb probable losses incurred in the loan portfolio at the balance sheet date and that, in management’s judgment, is appropriate under GAAP. Our determination of the amount of the allowance for loan losses and corresponding provision for loan losses considers ongoing evaluations of the credit quality and level of credit risk inherent in our loan portfolio, levels of nonperforming loans and charge-offs, statistical trends and economic and other relevant factors. The allowance for loan losses is increased by the provision for loan losses and is decreased by charge-offs, net of recoveries on prior loan charge-offs.

We had a provision for loan losses of $5.0 million for the second quarter of 2022, compared to a reversal of loan losses of $1.4 million for the same period in 2021. The increase in the provision for loan losses was due to several factors, including the provision required on certain non-impaired loans acquired at a premium upon the closing of the Pioneer merger and the provision required for organic growth in the loan portfolio. The premium on certain of the loans acquired in our merger with Pioneer was due to higher contractual interest rates on such loans, compared to market interest rates on the closing date of the merger. The provision on the loans acquired at a premium was $2.9 million ($0.09 diluted earnings per share) during the second quarter of 2022. This provision, however, was not due to credit deterioration on these loans since the closing date of the merger. In the second quarter of 2021, the reversal of loan losses was primarily attributable to favorable changes in certain environmental factors as a result of improved economic conditions as the impact of the COVID-19 pandemic continued to subside.

We had a provision for loan losses of $8.7 million for the six months ended June 30, 2022, compared to a reversal of loan losses of $1.8 million for the same period in 2021. The increase in the provision for loan losses was primarily due to organic growth in the loan portfolio and a provision required on certain non-impaired loans acquired at a premium upon the closing of the Pioneer merger. The provision on the loans acquired at a premium was $2.9 million ($0.11 diluted earnings per share) during the six months ended June 30, 2022.

Noninterest Income

The following table presents noninterest income:

	For the three months ended  June 30,				For the six months ended  June 30,
(In thousands)	2022		2021		2022		2021
Service charges on deposit accounts	$	4,379	$	2,645	$	8,304	$	5,188
Credit and debit card fees	2,990		2,544		5,405		4,668
Trust and investment advisory fees	1,909		1,992		3,856		3,897
Income from mortgage banking services, net	11,671		22,936		26,232		47,993
Other	1,353		2,166		2,198		4,418
Total noninterest income	$	22,302	$	32,283	$	45,995	$	66,164

Three months ended June 30, 2022 and 2021

Our noninterest income decreased $10.0 million to $22.3 million for the second quarter of 2022 from $32.3 million for the same period in 2021, primarily due to a decrease in income from mortgage banking services, discussed below.

Service charges on deposit accounts includes overdraft and non-sufficient funds charges, treasury management services provided to our business customers, and other maintenance fees on deposit accounts. For the second quarter of 2022, service charges on deposit accounts increased $1.7 million, compared to the same period in 2021, primarily due to changes made in the second half of 2021 to our deposit product offerings as well as increased treasury management service fee income compared to the same period in 2021.

Credit and debit card fees represent interchange income from credit and debit card activity and referral fees earned from processing fees on card transactions by our business customers. Credit and debit card fees increased $0.4 million for the second quarter of 2022 compared to the same period in 2021, due primarily to increased card transaction volumes.

Trust and investment advisory fees represent fees we receive in connection with our investment advisory and custodial management services of investment accounts. Trust and investment advisory fees were flat for the second quarter of 2022 as compared to the same period in 2021.

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The components of income from mortgage banking services were as follows:

	For the three months ended  June 30,
(In thousands)	2022		2021
Net sale gains and fees from mortgage loan originations including loans held-for-sale changes in fair value and hedging	$	5,642	$	15,420
Mortgage servicing income	3,529		3,044
MSR capitalization and changes in fair value, net of derivative activity	2,500		4,472
Income from mortgage banking services, net	$	11,671	$	22,936

For the second quarter of 2022, income from mortgage banking services decreased $11.3 million, compared to the same period in 2021, primarily due to a decline in revenue related to net sale gains and fees from mortgage loan originations, including fair value changes in the held-for-sale portfolio and hedging activity, which decreased $9.8 million for the second quarter of 2022, compared to the same period in 2021. Total loan originations for sale were $0.3 billion for the second quarter of 2022, a decline of $0.3 billion from $0.6 billion for the same period in 2021. We retain servicing rights on the majority of mortgage loans that we sell, which drove an increase in servicing income of $0.5 million to $3.5 million for the second quarter of 2022, compared to $3.0 million for the second quarter of 2021. MSR capitalization and changes in fair value, net of derivative activity, decreased $2.0 million in the second quarter of 2022, compared to the same period in 2021. The decrease in revenue related to our MSRs was primarily the result of changes in market interest rates and our corresponding hedging positions. We recognize fair value adjustments to our MSR asset, which includes changes in assumptions to the valuation model and pay-offs and pay-downs of the MSR portfolio. We also maintain a hedging strategy to manage a portion of the risk associated with changes in the fair value of our MSR portfolio. Changes in fair value of the derivative instruments used to economically hedge the MSRs are also included as a component of income from mortgage banking services. Due to a number of factors, including rising interest rates, low inventory in the housing market, lower refinance volumes and a decrease in margin on loans sales, we do not expect revenue from mortgage banking activities to continue at levels seen in the prior year which will reduce the amount of income from mortgage banking services, net recorded in future periods in comparison to prior year periods.

Other noninterest income decreased $0.8 million for the second quarter of 2022 compared to the same period in 2021, primarily due to certain loan-related fee income streams such as loan syndication fee income and customer accommodation interest rate swap fees and changes in fair value.

Six months ended June 30, 2022 and 2021

Our noninterest income decreased $20.2 million to $46.0 million for the six months ended June 30, 2022 from $66.2 million for the same period in 2021, primarily due to a decrease in income from mortgage banking services, as discussed below.

For the six months ended June 30, 2022, service charges on deposit accounts increased $3.1 million, compared to the same period in 2021, primarily due to changes made in the second half of 2021 to our deposit product offerings as well as increased treasury management service fee income compared to the same period in 2021.

Credit and debit card fees increased $0.7 million for the six months ended June 30, 2022 compared to the same period in 2021, due primarily to increased card transaction volumes.

Trust and investment advisory fees were flat for the six months ended June 30, 2022 as compared to the same period in 2021.

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The components of income from mortgage banking services were as follows:

	For the six months ended  June 30,
(In thousands)	2022		2021
Net sale gains and fees from mortgage loan originations including loans held-for-sale changes in fair value and hedging	$	12,697	$	36,785
Mortgage servicing income	6,837		5,951
MSR capitalization and changes in fair value, net of derivative activity	6,698		5,257
Income from mortgage banking services, net	$	26,232	$	47,993

For the six months ended June 30, 2022, income from mortgage banking services decreased $21.8 million, compared to the same period in 2021, primarily due to a decline in revenue related to net gain on sales and fees from loan originations, including fair value changes in the held-for-sale portfolio and hedging activity, which decreased $24.1 million for the six months ended June 30, 2022, compared to the same period in 2021. Total loan originations were $1.0 billion for the six months ended June 30, 2022, a decline of $239.4 million from $1.3 billion for the same period in 2021. We retain servicing rights on the majority of mortgage loans that we sell, which drove the increase in servicing income of $0.9 million to $6.8 million for the six months ended June 30, 2022, from $6.0 million for the six months ended June 30, 2021. MSR capitalization and changes in fair value, net of derivative activity, increased $1.4 million in the six months ended June 30, 2022, compared to the same period in 2021. The increase in revenue related to our MSRs was primarily the result of changes in market interest rates and our corresponding hedging positions.

Other noninterest income decreased $2.2 million for the six months ended June 30, 2022 compared to the same period in 2021, primarily due to certain loan-related fee income streams such as loan syndication fee income and customer accommodation interest rate swap fees and changes in fair value.

Noninterest Expense

The following table presents noninterest expense:

	For the three months ended  June 30,				For the six months ended  June 30,
(In thousands)	2022		2021		2022		2021
Salary and employee benefits	$	35,248	$	38,449	$	69,473	$	77,068
Occupancy and equipment	7,753		6,527		14,586		13,224
Amortization of intangible assets	935		354		1,262		708
Merger-related expenses	18,448		1,279		18,751		1,279
Other	13,284		10,015		24,063		19,525
Total noninterest expenses	$	75,668	$	56,624	$	128,135	$	111,804

Three months ended June 30, 2022 and 2021

Our noninterest expenses increased $19.0 million to $75.7 million for the second quarter of 2022, from $56.6 million for the same period in 2021. The increase is primarily due to increases of $17.2 million in merger-related expense and $3.3 million in other noninterest expenses, partially offset by a decrease of $3.2 million in salary and employee benefits expense.

The decrease in our salary and employee benefits expense for the second quarter of 2022, compared to the same period in 2021, was driven primarily by a decrease in commissions paid to our mortgage loan officers related to decreased mortgage origination activity during the second quarter of 2022.

We incurred merger-related expenses of $18.4 million for the second quarter of 2022, an increase from $1.3 million for the same period in 2021, related to our merger with Pioneer that closed on April 1, 2022.

Other noninterest expenses increased $3.3 million for the second quarter of 2022, compared to the same period in 2021. This increase was primarily caused by a $1.0 million increase in professional services expenses as well as an increase of

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$0.6 million in FDIC insurance costs as the Small Bank FDIC Assessment Credit was fully utilized in 2021, and other smaller increases in data processing expenses, office expenses, and deposit expenses and other operational losses.

Six months ended June 30, 2022 and 2021

Our noninterest expenses increased $16.3 million to $128.1 million for the six months ended June 30, 2022, from $111.8 million for the same period in 2021. The increase is primarily due to increases of $17.5 million in merger related expense and $4.5 million in other noninterest expenses, partially offset by a decrease of $7.6 million in salary and employee benefits expense.

The decrease in our salary and employee benefits expense for the six months ended June 30, 2022, compared to the same period in 2021, was driven by the decrease in commissions paid to our mortgage loan officers related to decreased mortgage origination activity during the period ended June 30, 2022.

We incurred merger related expenses of $18.8 million for the six months ended June 30, 2022, an increase from $1.3 million for the same period in 2021, related to our merger with Pioneer that was completed on April 1, 2022.

Other noninterest expenses increased $4.5 million for the six months ended June 30, 2022, compared to the same period in 2021. This increase was primarily caused by a $0.7 million increase in travel and entertainment expenses as we continue to move away from limitations related to the COVID-19 pandemic, a $0.9 million increase in FDIC insurance costs as the Small Bank FDIC Assessment Credit was fully utilized in 2021, and a $1.3 million increase in professional services expense.

Income Taxes

Three months ended June 30, 2022 and 2021

We had an income tax benefit for the second quarter of 2022 of $(0.2) million, compared to income tax expense of $2.2 million for the same period in 2021. The decrease in income tax expense was due to our decreased income during the second quarter of 2022, which was primarily driven by our merger-related costs for the period. Our effective tax rate was (96.3)% for the second quarter of 2022, compared to 16.2% for the same period in 2021. The effective tax rate for the second quarter of 2022 was not meaningful due to the breakeven nature of income before income taxes in the second quarter of 2022.

Six months ended June 30, 2022 and 2021

We had income tax expense for the six months ended June 30, 2022 of $0.9 million, compared to $5.3 million for the same period in 2021. The decrease in income tax expense was primarily due to our decreased income during the period ended June 30, 2022, which was primarily driven by our merger-related costs for the period. Our effective tax rate was 10.3% for the six months ended June 30, 2022, compared to 17.2% for the same period in 2021.

Financial Condition

Balance Sheet

Our total assets were $7.1 billion and $5.7 billion at June 30, 2022 and December 31, 2021, respectively. Our total loans held-for-investment, net of deferred fees, costs, premiums and discounts were $5.4 billion at June 30, 2022, an increase of $1.4 billion from December 31, 2021, the majority of which was due to the Pioneer merger.

Investment Securities

Our securities portfolio is used to make various term investments, maintain a source of liquidity and serve as collateral for certain types of deposits and borrowings. We manage our investment portfolio according to written investment policies approved by our board of directors. Investment in our securities portfolio may change over time based on our funding needs and interest rate risk management objectives. Our liquidity levels take into account anticipated future cash flows and other available sources of funds, and are maintained at levels that we believe are appropriate to provide the necessary flexibility to meet our anticipated funding requirements.

Our investment securities portfolio consists of securities classified as available-for-sale and held-to-maturity. There were no trading securities in our investment portfolio as of June 30, 2022 and December 31, 2021. All available-for sale

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securities are carried at fair value and may be used for liquidity purposes should management consider it to be in our best interest.

Our securities available-for-sale increased by $6.3 million to $578.8 million at June 30, 2022, compared to December 31, 2021. The increase was a result of the securities acquired in the Pioneer merger, partially offset by unrealized losses resulting from the rising interest rate environment. During the period ended June 30, 2022, the securities held-to-maturity increased due to the securities held-to-maturity acquired in the Pioneer merger and resulted in an increase of $21.8 million to $39.8 million.

The following table is a summary of our investment portfolio as of:

	June 30, 2022				December 31, 2021
(In thousands)	Carrying Amount		% of Portfolio		Carrying Amount		% of Portfolio
Available-for-sale:
U.S. treasury	$	57,584	9.9	%	$	35,185	6.1	%
U.S. agency	4,128		0.7	%	5,919		1.0	%
Obligations of states and political subdivisions	26,387		4.7	%	3,789		0.7	%
Mortgage backed - residential	123,892		21.4	%	138,677		24.2	%
Collateralized mortgage obligations	226,233		39.1	%	235,784		41.2	%
Mortgage backed - commercial	125,220		21.6	%	153,147		26.8	%
Other debt	15,307		2.6	%	—		—	%
Total available-for-sale	$	578,751	100.0	%	$	572,501	100.0	%
Held-to-maturity:
Obligations of states and political subdivisions	$	24,962	62.7	%	$	716	4.0	%
Mortgage backed - residential	9,398		23.6	%	10,750		59.7	%
Collateralized mortgage obligations	5,443		13.7	%	6,541		36.3	%
Total held-to-maturity	$	39,803	100.0	%	$	18,007	100.0	%

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The following table shows the weighted average yield to average life of each category of investment securities as of June 30, 2022:

(In thousands)	One year or less				One to five years				Five to ten years				After ten years
	Carrying Amount		Average Yield		Carrying Amount		Average Yield		Carrying Amount		Average Yield		Carrying Amount		Average Yield
Available-for-sale:
U.S. treasury	$	—	—	%	$	26,014	1.82	%	$	31,570	1.29	%	$	—	—	%
U.S. agency	—		—	%	2,455		2.08	%	1,673		1.71	%	—		—	%
Obligations of states and political subdivisions	—		—	%	—		—	%	6,552		3.22	%	19,835		3.01	%
Mortgage backed - residential	226		4.08	%	65,632		1.99	%	25,793		1.57	%	32,241		2.27	%
Collateralized mortgage obligations	5,314		1.88	%	151,214		1.79	%	28,982		1.83	%	40,723		2.04	%
Mortgage backed - commercial	2,032		1.78	%	30,047		2.19	%	79,009		2.04	%	14,132		2.88	%
Other debt	—		—	%	—		—	%	12,445		2.82	%	2,862		3.78	%
Total available-for-sale	$	7,572	1.91	%	$	275,362	1.89	%	$	186,024	1.91	%	$	109,793	2.44	%
Held-to-maturity:
Obligations of states and political subdivisions	—		—	%	709		1.55	%	—		—	%	24,253		3.52	%
Mortgage backed - residential	831		0.04	%	7,105		2.42	%	22		5.86	%	1,440		3.25	%
Collateralized mortgage obligations	—		—	%	5,443		2.36	%	—		—	%	—		—	%
Total held-to-maturity	$	831	0.04	%	$	13,257	2.35	%	$	22	5.86	%	$	25,693	3.51	%

Loans

Our loan portfolio represents a broad range of borrowers primarily in our markets in Kansas, Colorado, New Mexico, Texas, and Arizona, comprised of commercial, commercial real estate, residential real estate and consumer financing loans. We have a diversified portfolio across a variety of industries, and the portfolio is generally centered in the states in which we have branch offices.

Total loans, net of deferred origination fees, as of June 30, 2022 and December 31, 2021 were $5.4 billion and $4.0 billion, respectively. The increase in total loans was due primarily to our acquisition of Pioneer on April 1, 2022, which resulted in $811.3 million of loans recorded, net of purchase accounting adjustments.

The following table sets forth the composition of our loan portfolio, as of:

	June 30, 2022				December 31, 2021
(In thousands)	Amount		% of total loans		Amount		% of total loans
Commercial	$	2,674,043	49.6	%	$	2,407,888	59.6	%
Commercial real estate	1,750,882		32.5	%	1,174,242		29.1	%
Residential real estate	918,580		17.0	%	437,017		10.8	%
Consumer	44,423		0.9	%	17,976		0.5	%
Total loans	$	5,387,928	100.0	%	$	4,037,123	100.0	%

Commercial loans include commercial and industrial loans to commercial and agricultural customers for use in normal business operations to finance working capital needs, equipment and inventory purchases, and other expansion projects. Commercial and industrial loans also include our specialty lending verticals such as public finance offerings to our charter school and municipal based customers, asset based lending and structured finance products as well as our healthcare, SBA and other small business lending products. These loans are made primarily in our market areas and are underwritten on the

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basis of the borrower’s ability to service the debt from revenue, and are generally extended under our normal credit standards, controls and monitoring systems.

Commercial real estate loans include owner occupied and non-owner occupied commercial real estate mortgage loans to operating commercial and agricultural businesses, and include both loans for long-term financing of land and buildings and loans made for the initial development or construction of a commercial real estate project.

Residential real estate loans represent loans to consumers collateralized by a mortgage on a residence and include purchase money, refinancing, secondary mortgages, and home equity loans and lines of credit.

Consumer loans include direct consumer installment loans, credit card accounts, overdrafts and other revolving loans.

We have originated loans to qualified small businesses under the PPP administered by the SBA under the provisions of the CARES Act. Loans covered by the PPP may be eligible for loan forgiveness for certain costs incurred related to payroll, group health care benefit costs and qualifying mortgage, rent and utility payments. The remaining loan balance after forgiveness of any amounts is expected to be fully guaranteed by the SBA. PPP loans, which are included in our commercial loan portfolio, were $26.1 million and $66.7 million at June 30, 2022 and December 31, 2021, respectively. Refer to the 2021 Form 10-K for additional details.

During the three and six months ended June 30, 2022, we recognized $0.6 million and $1.5 million, respectively, in PPP loan related deferred processing fees (net of amortization of related deferred origination costs) as a yield adjustment and this amount is included in interest income on loans. During the three and six months ended June 30, 2021, we recognized approximately $2.1 million and $5.6 million, respectively, in PPP loan related deferred net processing fees.

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Maturities and Sensitivity of Loans to Changes in Interest Rates

The information in the following tables is based on the contractual maturities of individual loans, including loans that may be subject to renewal at their contractual maturity. Renewal of these loans is subject to review and credit approval, as well as modification of terms upon maturity. Actual repayments of loans may differ from the maturities reflected below because borrowers have the right to prepay obligations with or without prepayment penalties. The following tables summarize the loan maturity distribution by type and related interest rate characteristics as of June 30, 2022:

(In thousands)	One year or less		After one  through five years		After five through 15 years		After 15 years		Total
Commercial	$	271,512	$	1,407,046	$	788,305	$	207,180	$	2,674,043
Commercial real estate	185,853		907,033		585,500		72,496		1,750,882
Residential real estate	76,499		90,226		136,807		615,048		918,580
Consumer	6,928		11,257		25,933		305		44,423
Total loans	$	540,792	$	2,415,562	$	1,536,545	$	895,029	$	5,387,928

(In thousands)	One year or less		After one  through five years		After five through 15 years		After 15 years		Total		Total Loans Maturing After 1 Year
Loans maturing with:
Fixed interest rates
Commercial	$	62,446	$	614,764	$	694,403	$	180,282	$	1,551,895	$	1,489,449
Commercial real estate	105,539		573,447		201,253		1,300		881,539		776,000
Residential real estate	45,051		74,820		96,616		268,305		484,792		439,741
Consumer	4,729		8,939		25,800		—		39,468		34,739
Total fixed interest rate loans	$	217,765	$	1,271,970	$	1,018,072	$	449,887	$	2,957,694	$	2,739,929
Floating or adjustable interest rates
Commercial	$	209,066	$	792,282	$	93,902	$	26,898	$	1,122,148	$	913,082
Commercial real estate	80,314		333,586		384,247		71,196		869,343		789,029
Residential real estate	31,448		15,406		40,191		346,743		433,788		402,340
Consumer	2,199		2,318		133		305		4,955		2,756
Total floating or adjustable interest rate loans	$	323,027	$	1,143,592	$	518,473	$	445,142	$	2,430,234	$	2,107,207
Total loans	$	540,792	$	2,415,562	$	1,536,545	$	895,029	$	5,387,928	$	4,847,136

Allowance for Loan Losses

We maintain the allowance for loan losses at a level we believe is sufficient to absorb probable incurred losses in our loan portfolio given the conditions at the time. Events that are not within our control, such as changes in economic factors, could change subsequent to the reporting date and could cause increases or decreases to the allowance. The amount of the allowance is affected by loan charge-offs, which decrease the allowance; recoveries on loans previously charged off, which increase the allowance; and the provision for loan losses charged to earnings, which increases the allowance.

In determining the provision for loan losses, management monitors fluctuations in the allowance resulting from actual charge-offs and recoveries and reviews the size and composition of the loan portfolio in light of current and anticipated economic conditions. This evaluation is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available or as events change.

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The following table presents, by loan type, the changes in the allowance for loan losses:

	For the three months ended  June 30,						For the six months ended  June 30,						For the year ended December 31,
(In thousands)	2022			2021			2022			2021			2021
Balance, beginning of period	$	50,509		$	47,214		$	47,547		$	47,766		$	47,766
Loan charge-offs:
Commercial	(947)			(2,894)			(1,950)			(3,102)			(4,296)
Commercial real estate	—			—			—			—			(375)
Residential real estate	(98)			—			(98)			(2)			(42)
Consumer	(38)			(19)			(64)			(72)			(148)
Total loan charge-offs	(1,083)			(2,913)			(2,112)			(3,176)			(4,861)
Recoveries of loans previously charged-off:
Commercial	1,546			50			1,723			86			1,547
Commercial real estate	1			—			1			9			28
Residential real estate	97			16			195			20			24
Consumer	7			11			23			23			43
Total loan recoveries	1,651			77			1,942			138			1,642
Net recoveries (charge-offs)	568			(2,836)			(170)			(3,038)			(3,219)
Provision for (reversal of) loan losses	5,000			(1,400)			8,700			(1,750)			3,000
Balance, end of period	$	56,077		$	42,978		$	56,077		$	42,978		$	47,547
Allowance for loan losses to total loans	1.04		%	1.13		%	1.04		%	1.13		%	1.18		%
Ratio of net charge-offs (recoveries) to average loans outstanding	(0.04)		%	0.30		%	0.01		%	0.16		%	0.09		%

The following table presents net charge-offs (recoveries) to average loans outstanding by loan category:

	For the three months ended  June 30,				For the six months ended  June 30,
(In thousands)	2022		2021		2022		2021
Commercial	(0.08)	%	0.52	%	0.02	%	0.28	%
Commercial real estate	—	%	—	%	—	%	—	%
Residential real estate	—	%	(0.02)	%	(0.03)	%	(0.01)	%
Consumer	0.26	%	0.21	%	0.25	%	0.66	%

Allocation of Allowance for Loan Losses

The following table presents the allocation of the allowance for loan losses by category and the percentage of the allocation of the allowance for loan losses by category to total loans listed as of:

	June 30, 2022				December 31, 2021
(In thousands)	Allowance Amount		% of loans in each category to total loans		Allowance Amount		% of loans in each category to total loans
Commercial	$	34,987	49.6	%	$	33,277	59.6	%
Commercial real estate	18,053		32.5	%	12,899		29.1	%
Residential real estate	2,719		17.0	%	1,136		10.8	%
Consumer	318		0.9	%	235		0.5	%
Total	$	56,077	100.0	%	$	47,547	100.0	%

Nonperforming Assets

We have established policies and procedures to guide us in originating, monitoring and maintaining the credit quality of our loan portfolio. These policies and procedures are expected to be followed by our bankers and underwriters and exceptions to these policies require elevated levels of approval and are reported to our board of directors.

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Nonperforming assets include all loans categorized as nonaccrual, loans identified as a troubled debt restructuring (“TDR”), accrual loans greater than 90 days past due, and other real estate owned and other repossessed assets. The accrual of interest on loans is discontinued, or the loan is placed on nonaccrual, when the full collection of principal and interest is in doubt. We do not generally accrue interest on loans that are 90 days or more past due. When a loan is placed on nonaccrual, previously accrued but unpaid interest is reversed and charged against interest income and future accruals of interest are discontinued. Payments by borrowers for loans on nonaccrual are applied to loan principal. Loans are returned to accrual status when, in our judgment, the borrower’s ability to satisfy principal and interest obligations under the loan agreement has improved sufficiently to reasonably assure recovery of principal and the borrower has demonstrated a sustained period of repayment performance. In general, we require a minimum of six consecutive months of timely payments in accordance with the contractual terms before returning a loan to accrual status.

A loan is identified as a TDR, when we, for economic or legal reasons related to the borrower’s financial difficulties, grant a concession to the borrower. The concessions may be granted in various forms including interest rate reductions, principal forgiveness, extension of maturity date, waiver or deferral of payments and other actions intended to minimize potential losses. A loan that has been restructured in a TDR may not be disclosed as a TDR in years subsequent to the restructuring if certain conditions are met. Generally, a nonaccrual loan that is restructured remains on nonaccrual status for a period of no less than six months to demonstrate that the borrower can meet the restructured terms. However, the borrower’s performance prior to the restructuring or other significant events at the time of restructuring may be considered in assessing whether the borrower can meet the new terms and may result in the loan being returned to accrual status after a shorter performance period. If the borrower’s performance under the new terms is not reasonably assured, the loan remains classified as a nonaccrual loan.

The following table sets forth our nonperforming assets as of:

(In thousands)	June 30, 2022			December 31, 2021
Nonaccrual loans:
Commercial	$	16,069		$	16,492
Commercial real estate	3,029			4,781
Residential real estate	7,465			6,052
Consumer	72			2
Total nonaccrual loans	26,635			27,327
Accrual TDRs	8,662			6,450
Accrual loans greater than 90 days past due	2,986			1,061
Total nonperforming loans	38,283			34,838
Other real estate owned and foreclosed assets, net	5,391			5,487
Total nonperforming assets	$	43,674		$	40,325
Nonaccrual loans to total loans	0.49		%	0.68		%
Nonperforming loans to total loans (1)	0.71		%	0.86		%
Nonperforming assets to total assets (1)	0.62		%	0.71		%
Allowance for loan losses to nonaccrual loans	210.54		%	173.99		%
(1) Nonperforming loans include nonaccrual loans, accrual TDR’s, and accrual loans greater than 90 days past due.

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Deposits

Deposits represent our primary source of funds. We are focused on growing our core deposits through relationship-based banking with our business and consumer clients. Total deposits increased by $1.1 billion to $5.9 billion at June 30, 2022, compared to December 31, 2021. Deposit growth over this period occurred primarily in our Texas markets, generally due to our acquisition of Pioneer, resulting in $1.2 billion of deposits recorded, net of purchase accounting adjustments.

The following table sets forth the average balance amounts and the average rates paid on deposits held by us:

	For the three months ended								For the six months ended June 30,
	2022				2021				2022				2021
(Dollars in thousands)	Average Balance		Average Rate Paid		Average Balance		Average Rate Paid		Average Balance		Average Rate Paid		Average Balance		Average Rate Paid
Noninterest-bearing demand deposit accounts	$	1,923,870	—	%	$	1,283,536	—	%	$	1,745,967	—	%	$	1,200,921	—	%
Interest-bearing deposit accounts:
Interest-bearing demand accounts	166,096		0.46	%	226,750		0.20	%	173,910		0.33	%	196,225		0.22	%
Savings accounts and money market accounts	3,290,758		0.16	%	2,685,997		0.19	%	3,034,478		0.15	%	2,596,916		0.19	%
NOW accounts	53,406		0.29	%	90,901		0.76	%	47,341		0.29	%	91,215		0.63	%
Certificate of deposit accounts	581,803		0.44	%	351,350		0.91	%	450,604		0.51	%	356,474		0.98	%
Total interest-bearing deposit accounts	4,092,063		0.21	%	3,354,998		0.28	%	3,706,333		0.20	%	3,240,830		0.29	%
Total deposits	$	6,015,933	0.14	%	$	4,638,534	0.20	%	$	5,452,300	0.14	%	$	4,441,751	0.21	%

As of June 30, 2022 and December 31, 2021, approximately $2.5 billion, respectively, of our deposit portfolio was uninsured. The uninsured amounts are estimates based on the methodologies and assumptions used for the Bank's regulatory reporting requirements.

Liquidity

Liquidity refers to our ability to maintain cash flow that is adequate to fund operations, support asset growth, maintain reserve requirements and meet present and future obligations of deposit withdrawals, lending obligations and other contractual obligations.

FirstSun (Parent Company)

FirstSun has routine funding requirements consisting primarily of operating expenses, debt service, and funds used for acquisitions. FirstSun can obtain funding to meet its obligations from dividends collected from its subsidiaries, primarily the Bank, and through the issuance of varying forms of debt. At June 30, 2022, FirstSun had cash and cash equivalents of $11.8 million and debt outstanding of $84.4 million. Management believes FirstSun has the ability to generate and obtain adequate amounts of liquidity to meet its requirements in the short-term and the long-term.

Federal banking laws regulate the amount of dividends that may be paid by banking subsidiaries without prior approval. The Bank may declare dividends without prior regulatory approval that do not exceed the total of retained net income for the current year combined with its retained net income for the preceding two years, subject to maintenance of minimum capital requirements. Prior regulatory approval to pay dividends was not required in 2021 or 2022 and is not currently required. At June 30, 2022, the Bank could pay dividends to FirstSun of approximately $112.3 million without prior regulatory approval.

Bank

As more fully discussed in our 2021 Form 10-K, we continuously monitor our liquidity position and make adjustments to the balance between sources and uses of funds as we deem appropriate. At June 30, 2022, our liquid assets, which consist of cash and amounts due from banks and interest-bearing deposits in other financial institutions, amounted to $312.4 million, or 4.4% of total assets, compared to $583.0 million, or 10.3% of total assets, at December 31, 2021. The decrease in our liquid assets was primarily due to a decrease in cash held at the Federal Reserve. Our available-for-sale securities at June 30, 2022 were $578.8 million, or 8.2% of total assets, compared to $572.5 million, or 10.1% of total assets, at December 31, 2021. Investment securities with an aggregate carrying value of $509.3 million and $465.7 million at June 30, 2022 and December 31, 2021, respectively, were pledged to secure public deposits and repurchase agreements. The increase in our pledged securities was primarily due to increases in public funds.

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The liability portion of our balance sheet serves as a primary source of liquidity. We plan to meet our future cash needs primarily through the generation of deposits. Customer deposits have historically provided a sizeable source of relatively stable and low-cost funds. At June 30, 2022, customer deposits, excluding brokered deposits and certificates of deposit greater than $250,000, were 104.2% of net loans, compared with 113.2% at December 31, 2021. For additional information related to our deposits, see the Deposits section above. We are also a member of the FHLB, from which we can borrow for leverage or liquidity purposes. The FHLB requires that securities and qualifying loans be pledged to secure any advances. At June 30, 2022, we had $160.0 million in advances from the FHLB and a remaining credit availability of $765.0 million. In addition, we maintain a $6.9 million line with the Federal Reserve Bank’s discount window that is secured by certain loans from our loan portfolio.

Management believes the Bank has the ability to generate and obtain adequate amounts of liquidity to meet its requirements in the short-term and the long-term.

Capital

Stockholders’ equity at June 30, 2022 was $727.5 million, compared to $524.0 million at December 31, 2021, an increase of $203.5 million, or 38.8%. The increase in stockholders’ equity relates primarily to the value of the common shares issued to the Pioneer shareholders in our merger with Pioneer on April 1, 2022, partially offset by a decline in accumulated other comprehensive income (loss), net, for unrealized losses in our available-for-sale securities portfolio resulting from the rising interest rate environment.

Capital Adequacy

We are subject to various regulatory capital requirements administered by the federal banking agencies. Management routinely analyzes our capital to seek to ensure an optimized capital structure. For further information on capital adequacy see Note 14 - Regulatory Capital Matters to the consolidated financial statements.

Material Contractual Obligations, Commitments, and Contingent Liabilities

We have entered into contractual obligations in the normal course of business that involve elements of credit risk, interest rate risk and liquidity risk.

The following table summarizes our material contractual obligations as of June 30, 2022. Further discussion of each obligation or commitment is included in the referenced note to the consolidated financial statements.

(In thousands)	Note Reference	Total		Less than 1 Year		1 - 3 Years		3 - 5 Years		More than 5 Years
Deposits:
Deposits without a stated maturity	7	$	5,362,195	$	5,362,195	$	—	$	—	$	—
Certificates of deposit	7	570,827		376,727		166,166		24,730		3,204
Securities sold under agreements to repurchase	8	70,838		70,838		—		—		—
Short-term debt:
FHLB LOC	9	—		—		—		—		—
Long-term debt:
FHLB term advances	9	160,000		20,000		—		—		140,000
Convertible notes payable	9	5,456		—		5,456		—		—
Subordinated debt	9	78,919		—		—		—		78,919
Operating leases	17	33,693		3,739		13,526		9,506		6,922

We are party to various derivative contracts as a means to manage the balance sheet and our related exposure to changes in interest rates, to manage our residential real estate loan origination and sale activity, and to provide derivative contracts to our clients. Since the derivative liabilities recorded on the balance sheet change frequently and do not represent the amounts that may ultimately be paid under these contracts, these liabilities are not included in the table of contractual obligations presented above. Further discussion of derivative instruments is included in Note 6 - Derivative Financial Instruments to the consolidated financial statements.

In the normal course of business, various legal actions and proceedings are pending against us and our affiliates which are incidental to the business in which they are engaged. Further discussion of contingent liabilities is included in Note 17 - Commitments and Contingencies to the consolidated financial statements.

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We are a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of our customers. These financial instruments include commitments to extend credit, commercial letters of 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 consolidated statements of financial condition. The contractual or notional amounts of those instruments reflect the extent of involvement we have in particular classes of financial instruments. Further discussion of contingent liabilities is included in Note 17 - Commitments and Contingencies to the consolidated financial statements.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Refer to the discussion of market risks included in “Item 7A. Quantitative and Qualitative Disclosures About Market Risk” in the 2021 Form 10-K. There has been no material change in the types of market risks we face since December 31, 2021.

Management uses a simulation model to analyze the sensitivity of net interest income to changes in interest rates across various interest rate scenarios, which seeks to demonstrate the level of interest rate risk inherent in the existing balance sheet. The analysis holds the current balance sheet values constant and does not take into account management intervention. In addition, we assume certain correlation rates, often referred to as a “deposit beta,” for interest-bearing deposits, wherein the rates paid to customers change relative to changes in benchmark interest rates. The effect on net interest income over a 12-month time horizon due to hypothetical changes in market interest rates is presented in the table below. In this interest rate shock simulation, as of the periods presented, interest rates have been adjusted by instantaneous parallel changes rather than in a ramp simulation, which applies interest rate changes over time. All rates, short-term and long-term, are changed by the same amount (e.g. plus or minus 100 basis points) resulting in the shape of the yield curve remaining unchanged.

	% Change in Net Interest Income As of				% Change in Economic Value of Equity As of
Changes in Interest Rate (Basis Points)	June 30, 2022		December 31, 2021		June 30, 2022		December 31, 2021
+300	17.3	%	24.9	%	(1.8)	%	(3.2)	%
+200	11.4	%	16.9	%	(0.5)	%	(1.9)	%
+100	5.8	%	8.4	%	0.1	%	(1.1)	%
Base	—	%	—	%	—	%	—	%
-100	(6.4)	%	(0.6)	%	(1.5)	%	1.2	%

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Based on our management’s evaluation (with the participation of our principal executive officer and principal financial officer), as of the end of the period covered by this report, our principal executive officer and principal financial officer have concluded that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) are effective to ensure that information required to be disclosed by us in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in Securities and Exchange Commission rules and forms and is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

The design of any system of controls and procedures is based in part upon certain assumptions about the likelihood of future events. There can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions, regardless of how remote.

Changes in Internal Control over Financial Reporting

There has been no change in our internal control over financial reporting during the three months ended June 30, 2022, that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

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Part I - Financial Information

Item 1. Legal Proceedings

FirstSun and its subsidiaries are from time to time subject to claims and litigation arising in the ordinary course of business. For further information regarding legal proceedings, see Note 17 - Commitments and Contingencies in our unaudited consolidated financial statements contained in this report. One or more unfavorable outcomes in any claim or litigation against us could have a material adverse effect for the period in which they are resolved. In addition, regardless of their merits or their ultimate outcomes, such matters are costly, divert management’s attention and may materially adversely affect our reputation, even if resolved in our favor.

Item 1A. Risk Factors

There have been no material changes to the risk factors set forth in the section titled “Risk Factors” included in the 2021 Form 10-K filed with the SEC on March 25, 2022. Our business involves significant risks. You should carefully consider the risks and uncertainties described in the 2021 Form 10-K, together with our audited consolidated financial statements and footnotes therein, as well as all of the other information in this Quarterly Report on Form 10-Q. The risks and uncertainties described in our 2021 Form 10-K are not the only ones we face. Additional risk and uncertainties that we are unaware of or that we deem immaterial may also become important factors that adversely affect our business. The realization of any of these risks and uncertainties could have a material adverse effect on our reputation, business, financial condition, results of operations, growth and future prospects as well as our ability to accomplish our strategic objectives.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

There were no unregistered sales of equity securities or issuer purchases of equity securities during the second quarter of 2022.

Item 3. Defaults Upon Senior Securities

None

Item 4. Mine Safety Disclosures

Not applicable

Item 5. Other Information

Given the timing of the following event, the following information is included in this Quarterly Report on Form 10-Q pursuant to Item 5.02 of Form 8-K, “Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers” in lieu of filing a Form 8-K.

On August 9, 2022 Joel Murray retired as our Senior Vice President and Chief Accounting Officer (Principal Accounting Officer), effective immediately. Mr. Murray’s retirement was not due to any disagreement with FirstSun or the Bank regarding their respective operations, policies or practices. We anticipate that Mr. Murray will remain with FirstSun until December 31, 2022 to assist with the transition.

On August 10, 2022, our board of directors appointed Robert A. Cafera, Jr., age 53, to serve as the Principal Accounting Officer of FirstSun, effective immediately. Mr. Cafera has served as Executive Vice President and Chief Financial Officer (Principal Financial Officer) of FirstSun and the Bank since 2012. Mr. Cafera has no family relationships with any of our executive officers or directors, and there have been no related party transactions between Mr. Cafera and FirstSun that are reportable under Item 404(a) of Regulation S-K. In connection with his appointment as our Principal Accounting Officer, we did not enter into any new, and did not amend any existing, compensatory arrangements, nor did we make any additional grants or awards to Mr. Cafera.

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Item 6. Exhibits

Exhibit No.	Description
31.1	Certification of Chief Executive Officer Pursuant to Rule 13a-14(a)/15d-14(a).
31.2	Certification of Chief Financial Officer Pursuant to Rule 13a-14(a)/15d-14(a).
32.1	Certification of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101	The following financial statements from the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2022 were formatted in Inline XBRL: (i) Consolidated Balance Sheets, (ii) Consolidated Statements of (Loss) Income, (iii) Consolidated Statements of Comprehensive Income, (iv) Consolidated Statements of Stockholders’ Equity, (v) Consolidated Statements of Cash Flows.
104	Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101).

68

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

		FIRSTSUN CAPITAL BANCORP
		(Registrant)
		/s/ Neal E. Arnold
Date:	August 12, 2022
		Neal E. Arnold
		President and Chief Executive Officer
		(Principal Executive Officer)
		/s/ Robert A. Cafera, Jr.
Date:	August 12, 2022
		Robert A. Cafera, Jr.
		Executive Vice President and Chief Financial Officer
		(Principal Financial Officer and Principal Accounting Officer)

69

EX-31.1

Exhibit 31.1

Rule 13a-14(a)/15d-14(a) Certification of the Principal Executive Officer

I, Neal E. Arnold, certify that:

1. I have reviewed this quarterly report on Form 10-Q of FirstSun Capital Bancorp;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 12, 2022

/s/ Neal E. Arnold

_____________________________________

Neal E. Arnold, President and Chief Executive Officer

Principal Executive Officer

EX-31.2

Exhibit 31.2

Rule 13a-14(a)/15d-14(a) Certification of the Principal Financial Officer

I, Robert A. Cafera, Jr., certify that:

1. I have reviewed this quarterly report on Form 10-Q of FirstSun Capital Bancorp;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 12, 2022

/s/ Robert A. Cafera, Jr.

_____________________________________

Robert A. Cafera, Jr., Chief Financial Officer

Principal Financial Officer and Principal Accounting Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Neal E. Arnold, the President and Chief Executive Officer of FirstSun Capital Bancorp (the “Company”), hereby certify that, to my knowledge:

1. The quarterly report of the Company on Form 10-Q for the quarter ended June 30, 2022 as filed with the Securities and Exchange Commission on this date (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 12, 2022

                        /s/ Neal E. Arnold

                        ________________________________

                        Neal E. Arnold

                        President and Chief Executive Officer

                        (Principal Executive Officer)

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Robert A. Cafera, Jr., the Executive Vice President and Chief Financial Officer of FirstSun Capital Bancorp (the “Company”), hereby certify that, to my knowledge:

1. The quarterly report of the Company on Form 10-Q for the quarter ended June 30, 2022 as filed with the Securities and Exchange Commission on this date (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 12, 2022

                        /s/ Robert A. Cafera, Jr.

________________________________

                        Robert A. Cafera, Jr.

                        Executive Vice President and Chief Financial Officer

                        (Principal Financial Officer and Principal Accounting Officer)

XML

Cover - shares	6 Months Ended
	Jun. 30, 2022	Aug. 11, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2022
Document Transition Report	false
Entity File Number	333-258176
Entity Registrant Name	FIRSTSUN CAPITAL BANCORP
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	81-4552413
Entity Address, Address Line One	1400 16th Street
Entity Address, Address Line Two	Suite 250
Entity Address, City or Town	Denver
Entity Address, State or Province	CO
Entity Address, Postal Zip Code	80202
City Area Code	303
Local Phone Number	831-6704
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		24,877,718
Entity Central Index Key	0001709442
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Amendment Flag	false
Current Fiscal Year End Date	--12-31

XML

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Assets
Cash and cash equivalents	$ 510,701	$ 668,462
Securities available-for-sale	578,751	572,501
Securities held-to-maturity, fair value of $35,855 and $18,599, respectively	39,803	18,007
Loans held-for-sale, at fair value	61,253	103,939
Loans, net of allowance for loan losses of $56,077 and $47,547, respectively	5,331,851	3,989,576
Mortgage servicing rights, at fair value	66,047	47,392
Premises and equipment, net	89,674	53,147
Other real estate owned and foreclosed assets, net	5,391	5,487
Bank-owned life insurance	77,005	54,858
Restricted equity securities	27,839	16,239
Goodwill	93,483	33,050
Core deposits and other intangible assets, net	18,760	8,250
Accrued interest receivable	20,304	14,761
Deferred tax assets, net	55,483	23,030
Prepaid expenses and other assets	84,347	58,115
Total assets	7,060,692	5,666,814
Deposits:
Noninterest-bearing accounts	1,942,078	1,566,113
Interest-bearing accounts	3,990,944	3,288,835
Total deposits	5,933,022	4,854,948
Securities sold under agreements to repurchase	70,838	92,093
Federal Home Loan Bank advances	159,968	40,000
Convertible notes payable, net	5,279	19,442
Subordinated debt, net	74,680	50,016
Accrued interest payable	2,731	2,369
Accrued expenses and other liabilities	86,632	83,908
Total liabilities	6,333,150	5,142,776
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.0001 par value, 10,000,000 shares authorized, none issued or outstanding, respectively	0	0
Common stock, $0.0001 par value; 50,000,000 shares authorized; 24,850,954 and 19,903,342 shares issued; 24,850,954 and 18,346,288 shares outstanding, respectively	2	2
Additional paid-in capital	460,263	261,905
Treasury stock, — and 1,557,054 shares, respectively	0	(38,148)
Retained earnings	306,714	298,615
Accumulated other comprehensive income (loss), net	(39,437)	1,664
Total stockholders’ equity	727,542	524,038
Total liabilities and stockholders’ equity	$ 7,060,692	$ 5,666,814

XML

Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Securities held-to-maturity, fair value	$ 35,855	$ 18,599
Loans, allowance for loan losses	$ 56,077	$ 47,547
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares issued (in shares)	24,850,954	19,903,342
Common stock, shares outstanding (in shares)	24,850,954	18,346,288
Treasury stock shares (in shares)	0	1,557,054

XML

Consolidated Statements of Income and Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest and fee income on loans:
Taxable	$ 53,749	$ 31,320	$ 90,640	$ 64,843
Tax exempt	4,836	6,405	9,803	13,141
Interest and dividend income on securities:
Taxable	3,340	1,873	5,611	3,685
Tax exempt	(7)	4	(3)	7
Other interest income	1,310	467	1,838	839
Total interest income	63,228	40,069	107,889	82,515
Interest expense:
Interest expense on deposits	2,172	2,349	3,746	4,753
Interest expense on securities sold under agreements to repurchase	15	18	23	36
Interest expense on other borrowed funds	2,456	1,302	4,250	2,909
Total interest expense	4,643	3,669	8,019	7,698
Net interest income	58,585	36,400	99,870	74,817
Provision for (reversal of) loan losses	5,000	(1,400)	8,700	(1,750)
Net interest income after provision for (reversal of) loan losses	53,585	37,800	91,170	76,567
Noninterest income:
Service charges on deposit accounts	4,379	2,645	8,304	5,188
Credit and debit card fees	2,990	2,544	5,405	4,668
Trust and investment advisory fees	1,909	1,992	3,856	3,897
Income from mortgage banking services, net	11,671	22,936	26,232	47,993
Gain (loss) on other real estate owned and foreclosed assets activity, net	(11)	498	9	498
Other noninterest income	1,364	1,668	2,189	3,920
Total noninterest income	22,302	32,283	45,995	66,164
Noninterest expense:
Salary and employee benefits	35,248	38,449	69,473	77,068
Occupancy and equipment	7,753	6,527	14,586	13,224
Amortization of intangible assets	935	354	1,262	708
Merger related expenses	18,448	1,279	18,751	1,279
Other noninterest expenses	13,284	10,015	24,063	19,525
Total noninterest expense	75,668	56,624	128,135	111,804
Income (loss) before income taxes	219	13,459	9,030	30,927
Provision for (benefit from) income taxes	(211)	2,178	931	5,308
Net income	430	11,281	8,099	25,619
Other comprehensive income (loss), net of tax:
Gain (loss) on securities available-for-sale	(25,867)	864	(42,199)	(1,977)
Gain on fair value hedges of securities available-for-sale	1,098	0	1,098	0
Other comprehensive income (loss), net of tax	(24,769)	864	(41,101)	(1,977)
Comprehensive income (loss)	(24,339)	12,145	(33,002)	23,642
Earnings per share:
Net income available to common stockholders, basic	430	11,281	8,099	25,619
Net income available to common stockholders, diluted	$ 430	$ 11,281	$ 8,099	$ 25,619
Basic (in dollars per share)	$ 0.02	$ 0.62	$ 0.38	$ 1.40
Diluted (in dollars per share)	$ 0.02	$ 0.60	$ 0.36	$ 1.37

XML

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Treasury stock	Retained earnings	Accumulated other comprehensive income
Balance, beginning of period (in shares) at Dec. 31, 2020		19,878,713
Balance, beginning of period at Dec. 31, 2020	$ 485,787	$ 2	$ 259,363	$ (38,148)	$ 255,451	$ 9,119
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation, net of forfeitures	1,153		1,153
Net income	25,619				25,619
Other comprehensive income (loss)	(1,977)					(1,977)
Balance, end of period (in shares) at Jun. 30, 2021		19,878,713
Balance, ending of period at Jun. 30, 2021	510,582	$ 2	260,516	(38,148)	281,070	7,142
Balance, beginning of period (in shares) at Mar. 31, 2021		19,878,713
Balance, beginning of period at Mar. 31, 2021	497,861	$ 2	259,940	(38,148)	269,789	6,278
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation, net of forfeitures	576		576
Net income	11,281				11,281
Other comprehensive income (loss)	864					864
Balance, end of period (in shares) at Jun. 30, 2021		19,878,713
Balance, ending of period at Jun. 30, 2021	510,582	$ 2	260,516	(38,148)	281,070	7,142
Balance, beginning of period (in shares) at Dec. 31, 2021		19,903,342
Balance, beginning of period at Dec. 31, 2021	524,038	$ 2	261,905	(38,148)	298,615	1,664
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Merger with Pioneer Bancshares, Inc. (issuance of treasury stock) (in shares)		4,910,412
Merger with Pioneer Bancshares, Inc. (issuance of treasury stock)	236,094		197,946	38,148
Issuance of common stock on restricted stock grants (in shares)		11,344
Issuance of common stock on restricted stock grants	67		67
Stock option exercise (in shares)		25,856
Stock option exercise	(208)		(208)
Share-based compensation, net of forfeitures	553		553
Net income	8,099				8,099
Other comprehensive income (loss)	(41,101)					(41,101)
Balance, end of period (in shares) at Jun. 30, 2022		24,850,954
Balance, ending of period at Jun. 30, 2022	727,542	$ 2	460,263	0	306,714	(39,437)
Balance, beginning of period (in shares) at Mar. 31, 2022		19,903,342
Balance, beginning of period at Mar. 31, 2022	515,541	$ 2	262,071	(38,148)	306,284	(14,668)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Merger with Pioneer Bancshares, Inc. (issuance of treasury stock) (in shares)		4,910,412
Merger with Pioneer Bancshares, Inc. (issuance of treasury stock)	236,094		197,946	38,148
Issuance of common stock on restricted stock grants (in shares)		11,344
Issuance of common stock on restricted stock grants	67		67
Stock option exercise (in shares)		25,856
Stock option exercise	(208)		(208)
Share-based compensation, net of forfeitures	387		387
Net income	430				430
Other comprehensive income (loss)	(24,769)					(24,769)
Balance, end of period (in shares) at Jun. 30, 2022		24,850,954
Balance, ending of period at Jun. 30, 2022	$ 727,542	$ 2	$ 460,263	$ 0	$ 306,714	$ (39,437)

XML

Consolidated Statements of Stockholders' Equity (Parentheticals) - shares	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2022
Statement of Stockholders' Equity [Abstract]
Issuance of treasury stock (in shares)	1,557,054	1,557,054

XML

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income	$ 8,099	$ 25,619
Adjustments to reconcile income to net cash provided by operating activities:
Provision for (reversal of) loan losses	8,700	(1,750)
Depreciation	3,385	3,179
Deferred tax expense	0	(272)
Amortization of net premium on securities	1,226	1,818
Accretion of net discount on acquired loans	(1,104)	(849)
Amortization of deferred loan origination fees and costs	1,689	956
Amortization of core deposits and other intangible assets	1,262	708
Amortization of software implementation costs	437	601
Amortization of premium on acquired deposits	(396)	(34)
Accretion discount on subordinated debt	127	129
Amortization of issuance costs on subordinated debt	71	47
Accretion of discount on convertible notes payable	1,055	373
Accretion of discount on Federal Home Loan Bank advances	44	0
Increase in cash surrender value of bank-owned life insurance	(765)	(633)
Impairment of premises and equipment	720	23
Impairment of other real estate owned and foreclosed assets	21	93
Federal Home Loan Bank stock dividends	(136)	(219)
Share-based compensation expense	620	1,153
(Increase) decrease in fair value of mortgage servicing rights	(10,463)	1,530
Net loss on disposal of premises and equipment	84	44
Net gain on other real estate owned and foreclosed assets activity	(9)	(498)
Net gain on sales of loans held-for-sale	(9,990)	(37,291)
Origination of loans held-for-sale	(616,115)	(1,223,657)
Proceeds from sales of loans held-for-sale	663,522	1,304,682
Changes in operating assets and liabilities:
Accrued interest receivable	(1,595)	817
Prepaid expenses and other assets	(18,504)	(2,716)
Accrued interest payable	(45)	(1,346)
Accrued expenses and other liabilities	747	(19,983)
Deferred tax assets	669	0
Net cash provided by operating activities	33,356	52,524
Cash flows from investing activities:
Cash acquired in excess of cash paid in connection with Pioneer merger	444,541	0
Proceeds from maturities of held-to-maturity securities	2,359	10,080
Purchases of available-for-sale securities	(66,606)	(113,599)
Proceeds from sale or maturities of available-for-sale securities	136,952	72,122
Loan originations, net of repayments	(540,552)	47,695
Purchases of premises and equipment	(1,058)	(1,709)
Proceeds from the sale of premises and equipment	2	1,370
Proceeds from sales of other real estate owned and foreclosed assets	713	910
Purchases of restricted equity securities	(10,575)	(33)
Proceeds from the sale or redemption of restricted equity securities	8,432	5,612
Purchase of other investments	0	(36)
Proceeds from the sale or redemption of other investments	500	500
Net cash provided by (used in) investing activities	(25,292)	22,912
Cash flows from financing activities:
Net change in deposits	(113,611)	595,183
Net change in securities sold under agreements to repurchase	(21,255)	(1,586)
Repayments of Federal Home Loan Bank advances	(40,000)	(30,411)
Repayments of Convertible Debt	(15,217)	0
Proceeds from Subordinated debt	24,466	0
Proceeds from issuance of common stock, net of issuance costs	(208)	0
Net cash provided by (used in) financing activities	(165,825)	563,186
Net (decrease) increase in cash and cash equivalents	(157,761)	638,622
Cash and cash equivalents, beginning of period	668,462	201,978
Cash and cash equivalents, end of period	510,701	840,600
Supplemental disclosures of cash flow information:
Interest paid on deposits	3,670	4,869
Interest paid on borrowed funds	4,557	3,057
Cash paid for income taxes, net	10,276	4,930
Non-cash investing and financing activities:
Noncash or Part Noncash Acquisition, Value of Assets Acquired	1,085,506	0
Noncash or Part Noncash Acquisition, Value of Liabilities Assumed	1,354,387	0
Net change in unrealized loss on available-for-sale securities	(55,860)	(2,619)
Loan charge-offs	2,112	3,176
Loans transferred to other real estate owned and foreclosed assets	291	1,164
Mortgage servicing rights resulting from sale or securitization of mortgage loans	$ 8,192	$ 13,230

XML

Organization and Basis of Presentation

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Organization and Basis of Presentation

Organization and Basis of Presentation

Nature of Operations - The consolidated financial statements include the accounts of FirstSun Capital Bancorp (“FirstSun” or “Parent Company” and its wholly-owned subsidiaries, Sunflower Bank, N.A. (the “Bank”) and Logia Portfolio Management, LLC, and have been prepared using U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial statements. All significant intercompany balances and transactions have been eliminated in consolidation. These entities are collectively referred to as “our”, “us”, “we”, or “the Company”.

These consolidated financial statements in this Quarterly Report on Form 10-Q do not include all of the information and footnotes required by U.S. GAAP for a full year presentation and certain disclosures have been condensed or omitted in accordance with rules and regulations of the Securities and Exchange Commission (“SEC”). These interim financial statements are unaudited, and include, in our opinion, all adjustments necessary for a fair statement of the results for the periods indicated, which are not necessarily indicative of results which may be expected for the full year. These unaudited consolidated financial statements and notes should be read in conjunction with FirstSun’s audited consolidated financial statements and footnotes thereto for the year ended December 31, 2021 included in our Annual Report on Form 10-K filed with the SEC on March 25, 2022 (the “2021 Form 10-K”). Certain prior period amounts have been reclassified to conform to the current period presentation. Reclassifications had no effect on our net income or stockholders’ equity.

Business Combination - On April 1, 2022, FirstSun completed its previously announced merger with Pioneer Bancshares, Inc. (“Pioneer”). Under the Merger Agreement, a wholly-owned subsidiary of FirstSun, FSCB Merger Subsidiary, Inc., merged with and into Pioneer, with Pioneer continuing as the surviving entity and becoming a wholly-owned subsidiary of FirstSun (the “merger”). Immediately after the effective time of the merger (the “Effective Time”), Pioneer was merged with and into FirstSun, with FirstSun continuing as the surviving entity (the “second step merger”). Immediately following the completion of the second step merger, Pioneer’s wholly-owned subsidiary, Pioneer Bank, SSB, a Texas state savings bank, was merged with and into the Bank, with the Bank continuing as the surviving bank. Pursuant to the terms of the Merger Agreement, at the Effective Time, each Pioneer shareholder had the right to receive 1.0443 shares of FirstSun common stock, for each share of Pioneer common stock owned by the shareholder, with cash paid in lieu of fractional shares. Each outstanding share of FirstSun common stock remained outstanding and was unaffected by the merger. Further information is presented in Note 2 - Merger with Pioneer Bancshares, Inc.

Use of Estimates - The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions based on available information. These estimates and assumptions affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

These estimates are based on historical experience and on various assumptions about the future that are believed to be reasonable based on all available information. Our reported financial position or results of operations may be materially different under changed conditions or when using different estimates and assumptions, particularly with respect to significant accounting policies. In the event that estimates or assumptions prove to differ from actual results, adjustments are made in subsequent periods to reflect more current information.

Risks and Uncertainties - In the normal course of business, companies in the banking and mortgage industries encounter certain economic and regulatory risks. Economic risks include prepayment risk, market risk, interest rate risk, and credit risk. We are subject to interest rate risk to the extent that in a rising interest rate environment we may experience a decrease in loan production, as well as decreases in the value of mortgage loans held-for-sale and in commitments to originate loans, which may adversely impact our earnings. Credit risk is the risk of default that may result from the borrowers’ inability or unwillingness to make contractually required payments.

We generally sell loans to investors without recourse; therefore, the investors have assumed the risk of loss or default by the borrower. However, we are usually required by these investors to make certain standard representations and warranties relating to credit information, loan documentation, and collateral. To the extent that we do not comply with such representations, or there are early payment defaults, we may be required to repurchase the loans or indemnify these

investors for any losses from borrower defaults. In addition, if loans pay off within a specified time frame, we may be required to refund a portion of the sales proceeds to the investors. We established reserves for potential losses related to these representations and warranties which are recorded within accrued expenses and other liabilities. In assessing the adequacy of the reserves, we evaluate various factors including actual write-offs during the period, historical loss experience, known delinquent and other problem loans, and economic trends and conditions in the industry. Further information is presented in Note 17 - Commitments and Contingencies.

Adoption of New Accounting Standards - As an “emerging growth company” under Section 107 of the JOBS Act, we can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards. Therefore, we can delay the adoption of certain accounting standards until those standards would otherwise apply to non-public business entities. We intend to take advantage of the benefits of this extended transition period for an “emerging growth company” for as long as it is available to us. For standards that we have delayed adoption, we may lack comparability to other companies who have adopted such standards. Other than the adoption of ASU 2016-02, Leases (Topic 842), there have been no material developments with respect to newly issued standards from those disclosed in our 2021 Form 10-K. We have deferred adoption of ASU 2016-13, Financial Instruments - Credit Losses (Topic 326).

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Merger with Pioneer Bancshares, Inc.

6 Months Ended

Jun. 30, 2022

Business Combination and Asset Acquisition [Abstract]

Merger with Pioneer Bancshares, Inc.

Merger with Pioneer Bancshares, Inc.

As described under the title “Business Combination” in Note 1 - Organization and Basis of Presentation, we completed our merger with Pioneer on April 1, 2022. We accounted for the Pioneer merger under the acquisition method in accordance with ASC Topic 805, Business Combinations. Accordingly, the purchase price was allocated to the fair value of the assets acquired, including identifiable intangible assets, and the liabilities assumed as of the closing date of the merger. Goodwill resulting from the difference between the fair value of the assets acquired and the fair value of the liabilities assumed is not amortizable for book or tax purposes. This goodwill resulted from the combination of expected operational synergies, the increase in our market share in Texas and other factors. Although the merger was nontaxable, the merger gave rise to certain temporary differences for which deferred taxes have been recognized. The results of operations for the Pioneer merger have been included in our consolidated financial results beginning on the April 1, 2022 closing date.

Consideration

Under the terms of the Merger Agreement, each outstanding share of Pioneer common stock was converted into 1.0443 shares of FirstSun common stock (except for shareholders who properly exercised their dissenters’ rights) with cash paid in lieu of fractional shares. Accordingly, we issued 6,467,466 shares of our common stock to Pioneer shareholders in the merger valued at $230,760 based on a third party valuation of our common stock in accordance with ASC Topic 820, Fair Value Measurements as of the closing date. We also converted Pioneer stock options into 431,645 options to purchase shares of FirstSun common stock. This conversion was valued at $5,334. We also paid cash to certain Pioneer shareholders of $4,736. Total aggregate consideration paid in the Pioneer merger was $240,830.

Fair Value

We recorded the estimated fair value of assets acquired and liabilities assumed based on initial valuations at April 1, 2022. The determination of estimated fair value required management to make assumptions related to discount rates, expected future cash flows, market conditions and other future events that are subjective in nature and may require adjustments. Accordingly, these fair value estimates are considered preliminary as of June 30, 2022, and are subject to adjustment during the specified measurement period that ends at the earlier of (i) 12 months from the closing date of the merger, or (ii) as soon as we receive the information we are seeking about the facts and circumstances that existed as of the merger date or learn that more information is not available.

Estimated fair values of the assets acquired and liabilities assumed in this transaction are as follows:

	April 1, 2022
Cash and cash equivalents	$	449,278
Investment securities	157,859
Loans held-for-sale	2,923
Loans	811,300
Premises and equipment	39,935
Bank-owned life insurance	21,382
Restricted equity securities	9,320
Core deposits and other intangible assets	11,771
Accrued interest receivable	3,947
Deferred tax assets	19,752
Prepaid expenses and other assets	7,317
Total assets acquired	1,534,784
Deposits	1,192,081
Federal Home Loan Bank advances	159,924
Accrued interest payable	407
Accrued expenses and other liabilities	1,975
Total liabilities assumed	1,354,387
Fair value of net assets acquired	180,397
Purchase price	240,830
Goodwill	$	60,433

Acquired loans and purchased credit impaired loans

Acquired loans were recorded at fair value based on a discounted cash flow valuation methodology that considered, among other things, projected default rates, loss given default rates and recovery rates. No allowance for loans losses was carried over from Pioneer.

We identified certain acquired loans as purchased credit impaired (PCI). PCI loan identification considered payment history and past due status, debt service coverage, loan grading, collateral values and other factors that may be an indication of a deterioration of credit quality since origination. Although we identified certain acquired loans as PCI, the

amount was determined to be insignificant. The following table discloses the fair value and contractual value of loans acquired from Pioneer on April 1, 2022.

	Acquired Loans		Contractual Principal Balance
Commercial	$	98,351	$	98,752
Commercial real estate	509,173		516,341
Residential real estate	173,094		174,763
Consumer	30,682		31,982
Total fair value	$	811,300	$	821,838

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Securities

6 Months Ended

Jun. 30, 2022

Investments, Debt and Equity Securities [Abstract]

Securities

Securities

The amortized cost, gross unrealized gains and losses, and fair values of available-for-sale and held-to-maturity debt securities by type follows as of:

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated  Fair  Value
June 30, 2022
Available-for-sale:
U.S. treasury	$	62,031	$	—	$	(4,447)	$	57,584
U.S. agency	4,202		—		(74)		4,128
Obligations of states and political subdivisions	29,894		—		(3,507)		26,387
Mortgage backed - residential	138,747		16		(14,871)		123,892
Collateralized mortgage obligations	242,827		—		(16,594)		226,233
Mortgage backed - commercial	137,943		—		(12,723)		125,220
Other debt	16,765		—		(1,458)		15,307
Total available-for-sale	$	632,409	$	16	$	(53,674)	$	578,751
Held-to-maturity:
Obligations of states and political subdivisions	$	24,962	$	—	$	(3,158)	$	21,804
Mortgage backed - residential	9,398		8		(561)		8,845
Collateralized mortgage obligations	5,443		—		(237)		5,206
Total held-to-maturity	$	39,803	$	8	$	(3,956)	$	35,855
December 31, 2021
Available-for-sale:
U.S. treasury	$	35,400	$	—	$	(215)	$	35,185
U.S. agency	6,019		—		(100)		5,919
Obligations of states and political subdivisions	3,979		—		(190)		3,789
Mortgage backed - residential	138,297		2,018		(1,638)		138,677
Collateralized mortgage obligations	236,282		1,441		(1,939)		235,784
Mortgage backed - commercial	150,322		3,424		(599)		153,147
Total available-for-sale	$	570,299	$	6,883	$	(4,681)	$	572,501
Held-to-maturity:
Obligations of states and political subdivisions	$	716	$	25	$	—	$	741
Mortgage backed - residential	10,750		390		—		11,140
Collateralized mortgage obligations	6,541		177		—		6,718
Total held-to-maturity	$	18,007	$	592	$	—	$	18,599

As of June 30, 2022 and December 31, 2021, 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.

Certain debt securities that have gross unrealized losses and have been in a continuous unrealized loss position for more than one year follows as of:

	Less than 12 months				12 months or longer				Total
	Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Number of Securities
June 30, 2022
Available-for-sale:
U.S. treasury	$	57,584	$	(4,447)	$	—	$	—	$	57,584	$	(4,447)	10
U.S. agency	—		—		4,128		(74)		4,128		(74)		7
Obligations of states and political subdivisions	25,847		(3,507)		—		—		25,847		(3,507)		18
Mortgage backed - residential	93,258		(8,660)		29,914		(6,211)		123,172		(14,871)		83
Collateralized mortgage obligations	226,159		(16,594)		—		—		226,159		(16,594)		66
Mortgage backed - commercial	110,225		(12,712)		14,995		(11)		125,220		(12,723)		23
Other debt	15,307		(1,458)		—		—		15,307		(1,458)		9
Total available-for-sale	$	528,380	$	(47,378)	$	49,037	$	(6,296)	$	577,417	$	(53,674)	216
Held-to-maturity:
Obligations of states and political subdivisions	$	21,804	$	(3,158)	$	—	$	—	$	21,804	$	(3,158)	8
Mortgage backed - residential	8,603		(561)		—		—		8,603		(561)		10
Collateralized mortgage obligations	5,206		(237)		—		—		5,206		(237)		5
Total held-to-maturity	$	35,613	$	(3,956)	$	—	$	—	$	35,613	$	(3,956)	23

	Less than 12 months				12 months or longer				Total
	Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Number of Securities
December 31, 2021
Available-for-sale:
U.S. treasury	$	35,185	$	(215)	$	—	$	—	$	35,185	$	(215)	4
U.S. agency	—		—		5,919		(100)		5,919		(100)		7
Obligations of states and political subdivisions	3,232		(190)		—		—		3,232		(190)		2
Mortgage backed - residential	51,616		(530)		25,246		(1,108)		76,862		(1,638)		17
Collateralized mortgage obligations	115,877		(1,938)		193		(1)		116,070		(1,939)		16
Mortgage backed - commercial	32,872		(581)		24,170		(18)		57,042		(599)		5
Total available-for-sale	$	238,782	$	(3,454)	$	55,528	$	(1,227)	$	294,310	$	(4,681)	51

There were no held-to-maturity securities in an unrealized loss position as of December 31, 2021.

Estimated fair value is less than amortized cost primarily because of general economic conditions unrelated to the specific issuer. At June 30, 2022 and December 31, 2021, management does not believe these securities are other than temporarily impaired for the following reasons: there was no significant deterioration in the earnings performance, credit rating, asset quality, or business prospects of the issuer; there was no significant adverse change in the regulatory, economic, or

technological environment of the issuer; and there was no significant adverse change in the general market condition of either the geographic area or the industry in which the issuer operates. Management has the ability and intends to hold these securities and it is likely that management will not be required to sell the securities prior to maturity or until such time as the full amount of investment principal will be returned.

The amortized cost and fair value of our debt securities by contractual maturity as of June 30, 2022 are summarized in the following table. Maturities are based on the final contractual payment dates and do not reflect the impact of prepayments or earlier redemptions that may occur.

	Amortized Cost		Estimated Fair Value
Available-for-sale:
Due within 1 year	$	45	$	45
Due after 1 year through 5 years	46,782		45,592
Due after 5 years through 10 years	176,411		160,048
Due after 10 years	409,171		373,066
Total available-for-sale	$	632,409	$	578,751
Held-to-maturity:
Due after 1 year through 5 years	$	1,082	$	1,046
Due after 5 years through 10 years	173		179
Due after 10 years	38,548		34,630
Total held-to-maturity	$	39,803	$	35,855

Securities with a carrying value of $509,301 and $465,665 were pledged to secure public deposits, securities sold under agreements to repurchase and borrowed funds at June 30, 2022 and December 31, 2021, respectively.

For the three and six months ended June 30, 2022, there were proceeds from the sale of securities of $81,016. No gain or loss was recognized for the three and six months ended June 30, 2022 as the securities sold were acquired at fair value on April 1, 2022 in the Pioneer merger and were sold on April 5, 2022. There were no proceeds from sales and calls of securities for the three and six months ended June 30, 2021.

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Loans

6 Months Ended

Jun. 30, 2022

Receivables [Abstract]

Loans

Loans

Loans held-for-investment consist of the following as of:

	June 30, 2022		December 31, 2021
Commercial	$	2,679,774	$	2,414,787
Commercial real estate	1,760,670		1,176,973
Residential real estate	919,567		437,116
Consumer	45,718		17,766
Total loans	5,405,729		4,046,642
Deferred costs, fees, premiums, and discounts, net	(17,801)		(9,519)
Allowance for loan losses	(56,077)		(47,547)
Total loans, net	$	5,331,851	$	3,989,576

On March 27, 2020, the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”) was signed into law. A provision in the CARES Act created the Paycheck Protection Program (PPP), a program administered by the Small Business Administration (“SBA”) to provide loans to small business during the COVID-19 pandemic. As of June 30, 2022 and December 31, 2021, we had $26,429 and $68,401 of PPP loans outstanding and deferred processing fees outstanding of $369 and $1,652, respectively. PPP loans are classified as Commercial loans in the consolidated financial statements. No allowance for loan losses has been recognized for PPP loans as such loans are guaranteed by the SBA.

The following table presents the activity in the allowance for loan losses by portfolio type for the three months ended June 30,:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
2022
Allowance for loan losses:
Balance, beginning of period	$	34,712	$	14,223	$	1,342	$	232	$	50,509
Provision for (reversal of) loan losses	(324)		3,829		1,378		117		5,000
Loans charged off	(947)		—		(98)		(38)		(1,083)
Recoveries	1,546		1		97		7		1,651
Balance, end of period	$	34,987	$	18,053	$	2,719	$	318	$	56,077
2021
Allowance for loan losses:
Balance, beginning of period	$	31,950	$	13,367	$	1,573	$	324	$	47,214
Provision for (reversal of) loan losses	(933)		(218)		(284)		35		(1,400)
Loans charged off	(2,894)		—		—		(19)		(2,913)
Recoveries	50		—		16		11		77
Balance, end of period	$	28,173	$	13,149	$	1,305	$	351	$	42,978

The following table presents the activity in the allowance for loan losses by portfolio type for the six months ended June 30,:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
2022
Allowance for loan losses:
Balance, beginning of period	$	33,277	$	12,899	$	1,136	$	235	$	47,547
Provision for (reversal of) loan losses	1,937		5,153		1,486		124		8,700
Loans charged off	(1,950)		—		(98)		(64)		(2,112)
Recoveries	1,723		1		195		23		1,942
Balance, end of period	$	34,987	$	18,053	$	2,719	$	318	$	56,077
2021
Allowance for loan losses:
Balance, beginning of period	$	32,009	$	13,863	$	1,606	$	288	$	47,766
Provision for (reversal of) loan losses	(820)		(723)		(319)		112		(1,750)
Loans charged off	(3,102)		—		(2)		(72)		(3,176)
Recoveries	86		9		20		23		138
Balance, end of period	$	28,173	$	13,149	$	1,305	$	351	$	42,978

We determine the allowance for loan losses estimate on at least a quarterly basis.

The following table presents the balance in the allowance for loan losses and the recorded investment by portfolio type based on impairment method as of:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
June 30, 2022
Loans:
Individually evaluated for impairment	$	17,025	$	5,212	$	12,967	$	72	$	35,276
Collectively evaluated for impairment	2,662,749		1,755,458		906,600		45,646		5,370,453
Total loans	$	2,679,774	$	1,760,670	$	919,567	$	45,718	$	5,405,729
Allowance for loan losses:
Individually evaluated for impairment	$	978	$	168	$	147	$	69	$	1,362
Collectively evaluated for impairment	34,009		17,885		2,572		249		54,715
Total allowance for loan losses	$	34,987	$	18,053	$	2,719	$	318	$	56,077
December 31, 2021
Loans:
Individually evaluated for impairment	$	17,460	$	4,781	$	11,479	$	2	$	33,722
Collectively evaluated for impairment	2,397,327		1,172,192		425,637		17,764		4,012,920
Total loans	$	2,414,787	$	1,176,973	$	437,116	$	17,766	$	4,046,642
Allowance for loan losses:
Individually evaluated for impairment	$	2,517	$	12	$	39	$	—	$	2,568
Collectively evaluated for impairment	30,760		12,887		1,097		235		44,979
Total allowance for loan losses	$	33,277	$	12,899	$	1,136	$	235	$	47,547

The following table presents information related to impaired loans by class of loans as of:

	Unpaid Principal Balance		Recorded Investment		Allowance for Loan Losses Allocated		Average Recorded Investment
June 30, 2022
With no related allowance recorded:
Commercial	$	13,167	$	12,706	$	—	$	9,115
Commercial real estate	4,865		4,531		—		3,104
Residential real estate	12,014		12,163		—		8,115
Consumer	—		—		—		—
Total loans with no related allowance recorded	30,046		29,400		—		20,334
With an allowance recorded:
Commercial	4,395		4,319		978		2,826
Commercial real estate	681		681		168		227
Residential real estate	790		804		147		490
Consumer	72		72		69		24
Total loans an allowance recorded	5,938		5,876		1,362		3,567
Total impaired loans	$	35,984	$	35,276	$	1,362	$	23,901
December 31, 2021
With no related allowance recorded:
Commercial	$	14,619	$	13,982	$	—	$	10,637
Commercial real estate	4,795		4,706		—		3,943
Residential real estate	10,754		10,808		—		7,223
Consumer	3		2		—		3
Total loans with no related allowance recorded	30,171		29,498		—		21,806
With an allowance recorded:
Commercial	3,666		3,478		2,517		2,375
Commercial real estate	124		75		12		57
Residential real estate	665		671		39		462
Total loans an allowance recorded	4,455		4,224		2,568		2,894
Total impaired loans	$	34,626	$	33,722	$	2,568	$	24,700

Interest income recorded on impaired loans was not material for the three and six months ended June 30, 2022 and 2021.

Credit risk monitoring and management is a continuous process to manage the quality of the loan portfolio. We segment loans into risk categories based on relevant information about the ability of borrowers to service their debt including current financial information, historical payment experience, credit documentation, public information and current economic trends among other factors. The risk rating system is used as a tool to analyze and monitor loan portfolio quality. Risk ratings meeting an internally specified exposure threshold are updated annually, or more frequently upon the occurrence of a circumstance that affects the credit risk of the loan. We use the following definitions for risk ratings:

Substandard - loans are considered “classified” and have a well-defined weakness, or weaknesses, such as loans that are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Substandard loans are also characterized by the distinct possibility of loss in the future if the deficiencies are not corrected.

Doubtful - loans are considered “classified” and have all the weaknesses inherent in those classified as 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. There were no loans categorized as doubtful as of June 30, 2022 and December 31, 2021.

Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass-rated loans.

The following table presents the credit risk profile of our loan portfolio based on our rating categories as of:

	Non-Classified		Classified		Total
June 30, 2022
Commercial	$	2,648,254	$	31,520	$	2,679,774
Commercial real estate	1,722,595		38,075		1,760,670
Residential real estate	912,102		7,465		919,567
Consumer	45,645		73		45,718
Total loans	$	5,328,596	$	77,133	$	5,405,729
December 31, 2021
Commercial	$	2,384,275	$	30,512	$	2,414,787
Commercial real estate	1,146,673		30,300		1,176,973
Residential real estate	431,033		6,083		437,116
Consumer	17,762		4		17,766
Total loans	$	3,979,743	$	66,899	$	4,046,642

The following table presents our loan portfolio aging analysis as of:

	Loans Not Past Due		Loans 30-59 Days Past Due		Loans 60-89 Days Past Due		Loans Greater than 90 Days Past Due, Still Accruing		Nonaccrual		Total
June 30, 2022
Commercial	$	2,626,082	$	16,493	$	21,059	$	71	$	16,069	$	2,679,774
Commercial real estate	1,744,726		929		9,661		2,325		3,029		1,760,670
Residential real estate	903,699		3,221		4,592		590		7,465		919,567
Consumer	45,588		43		15		—		72		45,718
Total loans	$	5,320,095	$	20,686	$	35,327	$	2,986	$	26,635	$	5,405,729
December 31, 2021
Commercial	$	2,392,205	$	5,467	$	623	$	—	$	16,492	$	2,414,787
Commercial real estate	1,160,244		10,887		—		1,061		4,781		1,176,973
Residential real estate	424,860		5,794		410		—		6,052		437,116
Consumer	17,719		45		—		—		2		17,766
Total loans	$	3,995,028	$	22,193	$	1,033	$	1,061	$	27,327	$	4,046,642

As of June 30, 2022 and December 31, 2021, we have a recorded investment in troubled debt restructurings (“TDRs”) of $21,692 and $21,699, respectively. We have no commitments to lend additional amounts on our TDRs at June 30, 2022.

The modification of the terms of the loans performed for the three and six months ended June 30, 2022 and 2021, included rate modifications, extensions of the maturity dates or a permanent reduction of the recorded investment in the loans.

There were $3,174 of loans modified as TDRs during both the three and six months ended June 30, 2022. The following table presents loans by class modified as TDRs that occurred during the six months ended June 30, 2022 and year ended December 31, 2021:

	Number of Loans	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
June 30, 2022
Commercial	2	$	3,117	$	3,102
Consumer	1	72		72
Total	3	$	3,189	$	3,174
December 31, 2021
Commercial	7	$	6,969	$	6,178
Commercial real estate	1	2,295		2,265
Residential real estate	4	1,386		1,435
Total	12	$	10,650	$	9,878

As of June 30, 2022 and December 31, 2021, the TDRs described above increased the allowance for loan losses by $898 and $2,326, respectively. There were no amounts charged-off during the three and six months ended June 30, 2022 and year ended December 31, 2021. For the year ended December 31, 2021, there were loans modified as TDRs totaling $106 for which there was a payment default following the modification.

In order to assess whether a borrower is experiencing financial difficulty, an evaluation is performed to determine the probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. This evaluation is performed under our internal underwriting policy.

A loan is generally considered to be in payment default once it is 30 days contractually past due under the modified terms.

Acquired Loans and Loan Discounts:

Included in the net loan portfolio as of June 30, 2022 and December 31, 2021 is a net accretable discount related to loans acquired within a business combination in the approximate amounts of $10,496 and $571, respectively. The discount is accreted into income on a level-yield basis over the life of the loans.

Loans acquired with evidence of credit quality deterioration at acquisition, for which it was probable that we would not be able to collect all contractual amounts due, were accounted for as purchased credit impaired (“PCI”) loans. The outstanding balance represents the total amount owed, including accrued but unpaid interest, and any amounts previously charged off. The carrying amount of purchased credit impaired loans was not significant as of June 30, 2022 and December 31, 2021.

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Mortgage Servicing Rights

6 Months Ended

Jun. 30, 2022

Transfers and Servicing [Abstract]

Mortgage Servicing Rights

Mortgage Servicing Rights

We have investments in mortgage servicing rights (“MSRs”) that result from the sale of loans to the secondary market for which we retain the servicing. We account for these MSRs at their fair value. A primary risk associated with MSRs is the potential reduction in fair value as a result of higher than anticipated prepayments due to loan refinancing prompted, in part, by declining interest rates or government intervention. Conversely, these assets generally increase in value in a rising interest rate environment to the extent that prepayments are slower than anticipated. We utilize derivatives as economic hedges to offset changes in the fair value of the MSRs resulting from the actual or anticipated changes in prepayments stemming from changing interest rate environments.

The unpaid principal loan balance of our servicing portfolio is presented in the following table as of:

	June 30, 2022		December 31, 2021
Federal National Mortgage Association	$	2,450,559	$	2,352,981
Federal Home Loan Mortgage Corporation	1,606,175		1,512,858
Government National Mortgage Association	805,313		759,524
Federal Home Loan Bank	117,932		134,616
Other	1,661		1,853
Total	$	4,981,640	$	4,761,832

The activity of MSRs carried at fair value is as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Balance, beginning of period	$	60,481	$	39,342	$	47,392	$	29,144
Additions:
Servicing resulting from transfers of financial assets	3,668		6,125		8,192		13,230
Changes in fair value:
Due to changes in valuation inputs or assumptions used in the valuation model	4,049		(1,660)		14,872		4,261
Changes in fair value due to pay-offs, pay-downs, and runoff	(2,151)		(2,963)		(4,409)		(5,791)
Balance, end of period	$	66,047	$	40,844	$	66,047	$	40,844

The following represents the weighted-average key assumptions used to estimate the fair value of MSRs as of:

	June 30, 2022		December 31, 2021		June 30, 2021
Discount rate	9.42	%	9.22	%	9.21	%
Total prepayment speeds	7.97	%	11.52	%	13.01	%
Cost of servicing each loan	$87/per loan		$85/per loan		$86/per loan

Total servicing and ancillary fees earned from the mortgage servicing portfolio is presented in the following table:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Servicing fees	$	3,477	$	2,946	$	6,696	$	5,752
Late and ancillary fees	52		99		141		199
Total	$	3,529	$	3,045	$	6,837	$	5,951

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Derivative Financial Instruments

6 Months Ended

Jun. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

Derivative Financial Instruments

Banking Derivative Financial Instruments:

We use fair value hedges to seek to manage our exposure to changes in the fair value of certain recognized assets attributable to changes in a benchmark interest rate, such as SOFR. The fair value hedges were determined to be effective during all periods presented and we expect the hedges to remain effective during their remaining terms.

Derivatives not designated as hedges are not speculative and result from a service we provide to certain customers. We execute interest rate swaps with banking customers to facilitate their respective risk management strategies. Those interest rate swaps are simultaneously offset by derivatives that we execute with a third party, such that we minimize our net risk exposure resulting from such transactions. As the interest rate derivatives associated with this program do not meet the strict hedge accounting requirements, changes in the fair value of both the customer derivatives and the offsetting derivatives are recognized directly in earnings.

Derivative instruments are measured at fair value and recorded as a component of prepaid expenses and other assets and accrued expenses and other liabilities.

The components of our banking derivative financial instruments consisted of the following as of:

	Number of Transactions	Expiration Dates	Outstanding Notional		Estimated Fair Value
June 30, 2022
Derivative financial instruments designated as hedging instruments:
Assets:
Interest Rate Products	32	2028-2036	$	205,635	$	8,735
Derivative financial instruments not designated as hedging instruments:
Assets:
Interest Rate Products	40	2024-2036	$	256,884	$	16,243
Liabilities:
Interest Rate Products	40	2024-2036	$	256,884	$	15,941
December 31, 2021
Derivative financial instruments designated as hedging instruments:
Assets:
Interest Rate Products	1	2029	$	20,190	$	1,213
Liabilities:
Interest Rate Products	12	2022-2029	$	179,431	$	7,107
Derivative financial instruments not designated as hedging instruments:
Assets:
Interest Rate Products	38	2024-2036	$	232,849	$	6,923
Liabilities:
Interest Rate Products	38	2024-2036	$	232,849	$	7,366

We recorded gains and losses on banking derivative assets and liabilities as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Recorded gain (loss) on banking derivative assets	$	5,260	$	517	$	15,069	$	(234)
Recorded (loss) gain on banking derivative liabilities	$	(4,960)	$	(886)	$	(14,324)	$	589

For the three months ended June 30, 2022 and 2021, our banking derivative financial instruments not designated as hedging instruments generated fee income of $789 and $390, respectively. For the six months ended June 30, 2022 and 2021, our banking derivative financial instruments not designated as hedging instruments generated fee income of $802 and $834, respectively.

The carrying amount of hedged loans receivable as of June 30, 2022 and December 31, 2021 was $152,084 and $205,235, respectively. The cumulative amount of fair value hedging adjustment included in the carrying amount of the hedged loans receivable as of June 30, 2022 and December 31, 2021 was $(7,332) and $5,614, respectively.

The carrying amount of hedged securities available-for-sale as of June 30, 2022 was $37,549. The cumulative amount of fair value hedging adjustment, net of tax included in other comprehensive income (loss) as of June 30, 2022 was $1,098. There were no hedged securities available-for-sale as of December 31, 2021.

Credit-risk-related Contingent Features:

We have agreements with each of our derivative counterparties that contain a provision where if we either default or are capable of being declared in default on any of our indebtedness, then we could also be declared in default on our derivative obligations.

We also have agreements with our derivative counterparties that contain a provision where if we fail to maintain our status as a well-capitalized institution, then our derivative counterparties have the right but not the obligation to terminate existing swaps. As of June 30, 2022 and December 31, 2021, 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 $16,014 and $14,882, respectively. As of June 30, 2022 and December 31, 2021, we have minimum collateral posting thresholds with our derivative counterparties and have posted collateral of $7,290 and $14,970, respectively. If we had breached any of these provisions at June 30, 2022, we could have been required to settle our obligations under the agreements at their termination value of $16,014.

Mortgage Banking Derivative Financial Instruments:

The components of our mortgage banking derivative financial instruments consisted of the following as of:

	Expiration Dates	Outstanding Notional		Estimated Fair Value
June 30, 2022
Derivative financial instruments
Assets:
Forward MBS trades	2022	$	212,800	$	173
Interest rate lock commitments (IRLC)	2022	$	123,124	$	863
Liabilities:
Forward MBS trades	2022	$	49,800	$	530
December 31, 2021
Derivative financial instruments
Assets:
Forward MBS trades	2022	$	450,600	$	1,329
Interest rate lock commitments (IRLC)	2022	$	142,334	$	1,350
Liabilities:
Forward MBS trades	2022	$	16,600	$	52

We recorded gains and losses on mortgage banking derivative assets and liabilities as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Recorded (loss) gain on mortgage banking derivative assets	$	(3,565)	$	(7)	$	1,912	$	(9,477)
Recorded (loss) gain on mortgage banking derivative liabilities	$	(1,520)	$	110	$	(14,096)	$	2,527

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Deposits

6 Months Ended

Jun. 30, 2022

Statistical Disclosure for Banks [Abstract]

Deposits

Deposits

The composition of our deposits is as follows as of:

	June 30, 2022		December 31, 2021
Noninterest-bearing demand deposit accounts	$	1,942,078	$	1,566,113
Interest-bearing deposit accounts:
Interest-bearing demand accounts	165,287		187,712
Savings accounts and money market accounts	3,204,704		2,757,882
NOW accounts	50,126		19,496
Certificate of deposit accounts:
Less than $100	217,361		147,386
$100 through $250	217,189		103,082
Greater than $250	136,277		73,277
Total interest-bearing deposit accounts	3,990,944		3,288,835
Total deposits	$	5,933,022	$	4,854,948

The following table summarizes the interest expense incurred on our deposits:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Interest-bearing deposit accounts:
Interest-bearing demand accounts	$	190	$	114	$	284	$	211
Savings accounts and money market accounts	1,305		1,262		2,236		2,513
NOW accounts	39		172		69		286
Certificate of deposit accounts	638		801		1,157		1,743
Total interest-bearing deposit accounts	$	2,172	$	2,349	$	3,746	$	4,753

The remaining maturity on certificate of deposit accounts is as follows as of:

	June 30, 2022
Remainder of 2022	$	1,765
2023	286,619
2024	177,054
2025	58,434
2026	30,780
2027	11,406
Thereafter	4,769
Total certificate of deposit accounts	$	570,827

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Securities Sold Under Agreements to Repurchase

6 Months Ended

Jun. 30, 2022

Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned [Abstract]

Securities Sold Under Agreements to Repurchase

Securities Sold Under Agreements to Repurchase

Information concerning securities sold under agreements to repurchase is as follows as of and for the periods ended:

	June 30, 2022			December 31, 2021
Amount outstanding at period-end	$	70,838		$	92,093
Average daily balance during the period	$	63,795		$	125,867
Average interest rate during the period	0.24		%	0.05		%
Maximum month-end balance during the period	$	70,838		$	160,865
Weighted average interest rate at period-end	0.39		%	0.05		%

At June 30, 2022 and December 31, 2021, such agreements were secured by investment and mortgage-related securities with an approximate carrying amount of $77,155 and $108,714, respectively. Pledged securities are maintained by safekeeping agents at the direction of the Bank. Our agreements to repurchase generally mature daily, and are considered to be in an overnight and continuous position.

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Debt

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Debt

Debt

FHLB advances:

The following is a breakdown of our FHLB advances and other borrowings outstanding as of:

	June 30, 2022				December 31, 2021
	Amount		Rate	Weighted Average Rate	Amount		Rate	Weighted Average Rate
Variable rate line-of-credit advance	$	—	N/A	N/A	$	—	N/A	N/A
Fixed rate term advances	$	159,968	1.19% - 1.90%	1.70%	$	40,000	0.91% - 2.59%	1.49%
	$	159,968			$	40,000

The advances were collateralized by $1,288,233 and $1,180,493 of loans pledged to the FHLB as collateral as of June 30, 2022 and December 31, 2021, respectively.

A $20 million advance at an interest rate of 1.19% that was scheduled to mature in 2034 was called by the FHLB and repaid in July 2022. All of the remaining advances are callable by the FHLB and are due in 2033.

As of June 30, 2022 and December 31, 2021, the Bank had total borrowing capacity with the FHLB that is based on qualified collateral lending values of $902,392 and $597,915, respectively. Our additional borrowing availability with the FHLB at June 30, 2022 was $764,969. These borrowings can be in the form of additional term advances or a line-of-credit.

FRB advances:

We also had a $6,942 line-of-credit with the FRB. The agreement bears interest at the Fed Funds target rate plus 0.50% and is secured by municipal, agency, mortgage-related and corporate securities. The entire line was available at June 30, 2022.

Other borrowings:

We have lines-of-credit with certain other financial institutions totaling $155,000 as of June 30, 2022. No amounts were drawn on these lines-of-credit in 2022.

Convertible Notes Payable:

As of June 30, 2022 and December 31, 2021, we have issued a total of $5,456 and $20,673, respectively, of convertible notes with a maturity date of August 31, 2023. The annual interest rate on these convertible notes is 3.29% with quarterly interest payments. With respect to conversion, each $1 (in thousands) principal amount of the convertible notes can be converted to 15.6717 shares of Parent Company common stock at any time until maturity.

The convertible notes were originally recorded with a discount of $4,682. As of and for the periods ended June 30, 2022 and December 31, 2021, the debt discount on the convertible notes was $177 and $1,231, respectively. The related accretion for the three months ended June 30, 2022 and 2021 was $529 and $186, respectively. The related accretion for the six months ended June 30, 2022 and 2021 was $1,055 and $373, respectively.

During the second quarter of 2022, we paid off $8,468 of the convertible notes at par. In conjunction with the pay-off of these convertible notes, we recognized the remaining debt discount associated with these convertible notes.

Subordinated Debt:

Subordinated Notes - 2020:

In June and August 2020, we issued a total of $40,000 subordinated notes. The notes pay interest at a fixed rate of 6.00% through June 30, 2025 and subsequently, until maturity, pay interest at a floating rate of three month term SOFR plus 5.89% reset quarterly. Interest is payable on July 1 and January 1 of each year. Such notes are due on July 1, 2030. The notes are not redeemable within the first five years of issuance, except under certain very limited conditions. After five years, we may redeem the notes at our discretion. We incurred and capitalized $933 of costs related to the issuance of the subordinated notes. The amortization associated with the capitalized issuance costs is not significant for the periods presented.

Subordinated Note - 2022 :

On January 13, 2022, we issued a subordinated note totaling $25,000. The note pays interest at a fixed rate of 3.375% through January 15, 2027 and subsequently, until maturity, pays interest at a floating rate of three month term SOFR plus 2.03% reset quarterly. Interest is payable on July 15 and January 15 of each year. Such note is due on January 15, 2032. The note is not redeemable within the first five years of issuance, except under certain very limited conditions. After five years, we may redeem the note at our discretion. We incurred and capitalized $534 of costs related to the issuance of the subordinated note in the first quarter of 2022. The amortization associated with the capitalized issuance costs is not significant for the periods presented.

Trust preferred securities:

We have issued $9,279 in trust preferred securities through a special-purpose trust, New Mexico Banquest Capital Trust I (“NMBCT I”). In addition, we have issued $4,640 in trust preferred securities through a special purpose trust, New Mexico Banquest Capital Trust II (“NMBCT II”, and together with NMBCT I, collectively referred to as “NMBCT Trusts”). Interest is payable quarterly at a rate of three-month LIBOR plus 3.35% (4.35% and 3.54% as of June 30, 2022 and 2021, respectively) for the trust preferred securities issued through NMBCT I and at a rate of three-month LIBOR plus 2.00% (3.50% and 2.19% as of June 30, 2022 and 2021, respectively) for the trust preferred securities issued through NMBCT II.

This subordinated debt of $13,919 was originally recorded at a discount of $4,293. The accretion associated with the fair value discount is not significant for the periods presented.

The Parent Company fully and unconditionally guarantees the obligations of the NMBCT Trusts on a subordinated basis. The trust preferred securities issued through the NMBCT Trusts are mandatorily redeemable upon the maturity of the debentures on December 19, 2032 and November 23, 2034, respectively, and are optionally redeemable, in part or in whole, by the Parent Company at each quarterly interest payment date. The Parent Company owns all of the outstanding common securities of the NMBCT Trusts, which have an aggregate liquidation valuation amount of $419 and is recorded in prepaid expenses and other assets on the consolidated balance sheet. The NMBCT Trusts are considered variable interest entities. Since the Parent Company is not the primary beneficiary of the NMBCT Trusts, the financial statements of the NMBCT Trusts are not included in our consolidated financial statements.

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Earnings Per Share

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Earnings Per Share

Earnings Per Share

Basic earnings per share, excluding dilution, is computed by dividing earnings available to common stockholders’ by the weighted average number of shares of common stock outstanding during the period. Diluted earnings per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised and converted into common stock or resulted in the issuance of common stock that could then share in our earnings.

The following table sets forth the computation of basic and diluted earnings per share of common stock:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Net income applicable to common stockholders	$	430	$	11,281	$	8,099	$	25,619
Weighted Average Shares
Weighted average common shares outstanding	24,760,282		18,321,659		21,570,924		18,321,659
Effect of dilutive securities
Stock-based awards	698,029		439,375		624,890		401,169
Weighted average diluted common shares	25,458,311		18,761,034		22,195,814		18,722,828
Earnings per common share
Basic earnings per common share	$	0.02	$	0.62	$	0.38	$	1.40
Effect of dilutive securities
Stock-based awards	—		(0.02)		(0.02)		(0.03)
Diluted earnings per common share	$	0.02	$	0.60	$	0.36	$	1.37

Convertible notes payable for 66,344 and 323,984 shares of common stock were not considered in computing diluted earnings per share for the three and six months ended June 30, 2022 and 2021, respectively, because they were antidilutive. Stock-based awards for 26,249 and 54,157 shares of common stock were not considered in computing diluted earnings per share for the three and six months ended June 30, 2022, respectively, because they were antidilutive.

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Accumulated Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2022

AOCI Attributable to Parent [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Income (Loss)

The following table sets forth the components in accumulated other comprehensive income (loss):

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Securities available-for-sale:
Balance, beginning of period	$	(14,668)	$	6,278	$	1,664	$	9,119
Unrealized gain (loss)	(34,242)		1,143		(55,860)		(2,619)
Income tax effect	8,375		(279)		13,661		642
Net unrealized gain (loss)	(25,867)		864		(42,199)		(1,977)
Balance, end of period	$	(40,535)	$	7,142	$	(40,535)	$	7,142
Fair value hedges of securities available-for-sale:
Balance, beginning of period	$	—	$	—	$	—	$	—
Unrealized gain (loss)	1,390		—		1,390		—
Income tax effect	(292)		—		(292)		—
Net unrealized gain (loss)	1,098		—		1,098		—
Balance, end of period	$	1,098	$	—	$	1,098	$	—

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Stockholders' Equity

6 Months Ended

Jun. 30, 2022

Share-Based Payment Arrangement [Abstract]

Stockholders' Equity

Stockholders’ Equity

Equity Incentive Plans:

We have established the FirstSun Capital Bancorp 2017 Equity Incentive Plan (the “2017 Plan”). The 2017 Plan provides for the grant of stock options, stock appreciation rights, restricted stock and other stock awards to its employees, directors and consultants for up to 1,977,292 shares of FirstSun common stock in the aggregate.

On October 18, 2021 we established the FirstSun Capital Bancorp 2021 Equity Incentive Plan (the “2021 Plan”). The 2021 Plan provides for the grant of stock options, stock appreciation rights, restricted stock and other stock awards to its employees, directors and consultants for up to 2,476,571 shares of FirstSun common stock in the aggregate. Additionally, we established the FirstSun Capital Bancorp Long-Term Incentive Plan (“LTIP”), which became effective April 1, 2022. The LTIP is intended to qualify as a “top-hat” plan under ERISA that is unfunded and provides benefits only to a select group of management or highly compensated employees of FirstSun or the Bank. The equity component of awards under the LTIP are issued from the 2021 Plan.

The following table presents stock options outstanding under the 2017 Plan at June 30, 2022. There were no grants, exercises or forfeitures during the six months ended June 30, 2022:

	Shares	Weighted-Average Exercise Price, per Share		Weighted-Average Remaining Contractual Term (years)
June 30, 2022
Outstanding, end of period	1,412,900	$	20.19	5.72
Options vested or expected to vest	1,412,900	$	20.19
Options exercisable, end of period	1,296,017	$	20.00	5.53

At June 30, 2022, there was $856 of total unrecognized compensation cost related to non-vested stock options granted under the 2017 Plan. The unrecognized compensation cost at June 30, 2022 is expected to be recognized over the following three years. At June 30, 2022 and December 31, 2021, the intrinsic value of the stock options was $19,243 and $18,042, respectively.

In May 2022, we issued 11,344 shares of restricted stock from the 2021 Plan that will fully vest in May 2023. At June 30, 2022, there was $337 of total unrecognized compensation cost related to the non-vested restrict stock.

In May 2022, we issued performance-based restricted stock under the LTIP that, subject to the achievement of performance conditions, will fully vest in April 2025. At June 30, 2022, we determined it is probable that 83,731 shares will be issued based upon the probability that the performance conditions will be achieved. At June 30, 2022, there was $2,739 of total unrecognized compensation cost related to the non-vested restricted stock granted under the 2021 Plan.

For the three months ended June 30, 2022 and 2021, we recorded total compensation cost from the 2017 and 2021 Plans of $454 and $576, respectively. For the six months ended June 30, 2022 and 2021, we recorded total compensation cost from the 2017 and 2021 Plans of $620 and $1,153, respectively.

In conjunction with the Pioneer merger, we assumed certain options that had been granted under Pioneer’s option plans. All assumed options were fully vested and exercisable. No further options will be granted under the Pioneer plans. The following table presents options assumed in the Pioneer merger and the activity from merger date through June 30, 2022:

	Shares	Weighted-Average Exercise Price, per Share		Weighted-Average Remaining Contractual Term (years)
June 30, 2022
Outstanding, beginning of period	—	$	—
Options assumed from Pioneer Bancshares, Inc.	431,645	23.32
Exercised	(101,171)	22.80
Outstanding, end of period	330,474	$	23.45	5.67
Options vested or expected to vest	330,474	$	23.45
Options exercisable, end of period	330,474	$	23.45	5.67

At June 30, 2022, the intrinsic value of the stock options was $3,422.

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Income Taxes

6 Months Ended

Jun. 30, 2022

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The provision for income taxes in interim periods requires us to make a best estimate of the effective tax rate expected to be applicable for the full year, adjusted for any discrete items for the applicable period. This estimated effective tax rate is then applied to interim consolidated pre-tax operating income to determine the interim provision for income taxes.

The provision for income tax is summarized as follows:

	For the three months ended June 30,						For the six months ended June 30,
	2022			2021			2022			2021
Provision for (benefit from) income taxes	$	(211)		$	2,178		$	931		$	5,308
Effective tax provision rate	(96.3)		%	16.2		%	10.3		%	17.2		%

We do not believe that we have any material uncertain tax positions, and do not expect any material changes during the next twelve months.

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Regulatory Capital Matters

6 Months Ended

Jun. 30, 2022

Regulatory Capital Requirements under Banking Regulations [Abstract]

Regulatory Capital Matters

Regulatory Capital Matters

Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can initiate regulatory action.

Under the Basel III rules, the Parent Company and the Bank must hold a capital conservation buffer above the adequately capitalized risk-based capital ratios. The fully phased in capital conservation buffer is 2.50% for all periods presented.

The net unrealized gain or loss on available for sale securities is not included in computing regulatory capital. As of June 30, 2022, both the Parent Company and the Bank met all capital adequacy requirements to which they were subject.

Prompt corrective action regulations provide five classifications: well-capitalized, adequately capitalized, undercapitalized, significantly undercapitalized, and critically undercapitalized, although these terms are not used to represent overall financial condition. If adequately capitalized, regulatory approval is required to accept brokered deposits. If undercapitalized, capital distributions are limited, as is asset growth and expansion, and capital restoration plans are required. As of June 30, 2022 and December 31, 2021, the most recent regulatory notifications categorized the Bank as well-capitalized under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the Bank’s category.

Actual and required capital amounts for the Parent Company are as follows as of:

	Actual				For Capital Adequacy Purposes				To be Well- Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount	Ratio
June 30, 2022
Total risk-based capital to risk-weighted assets:	$	758,779	11.60	%	$	523,368	8.00	%	N/A	N/A
Tier 1 risk-based capital to risk-weighted assets:	$	627,109	9.59	%	$	392,526	6.00	%	N/A	N/A
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	627,109	9.59	%	$	294,394	4.50	%	N/A	N/A
Tier 1 leverage capital to average assets:	$	627,109	8.89	%	$	282,221	4.00	%	N/A	N/A
December 31, 2021
Total risk-based capital to risk-weighted assets:	$	563,112	11.76	%	$	383,213	8.00	%	N/A	N/A
Tier 1 risk-based capital to risk-weighted assets:	$	464,761	9.70	%	$	287,410	6.00	%	N/A	N/A
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	464,761	9.70	%	$	215,557	4.50	%	N/A	N/A
Tier 1 leverage capital to average assets:	$	464,761	8.24	%	$	225,736	4.00	%	N/A	N/A

Actual and required capital amounts for the Bank are as follows as of:

	Actual				For Capital Adequacy Purposes				To be Well- Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount		Ratio
June 30, 2022
Total risk-based capital to risk-weighted assets:	$	750,485	11.50	%	$	522,085	8.00	%	$	652,606	10.00	%
Tier 1 risk-based capital to risk-weighted assets:	$	693,495	10.63	%	$	391,564	6.00	%	$	522,085	8.00	%
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	693,495	10.63	%	$	293,673	4.50	%	$	424,194	6.50	%
Tier 1 leverage capital to average assets:	$	693,495	9.83	%	$	282,192	4.00	%	$	352,740	5.00	%
December 31, 2021
Total risk-based capital to risk-weighted assets:	$	571,463	11.96	%	$	382,106	8.00	%	$	477,633	10.00	%
Tier 1 risk-based capital to risk-weighted assets:	$	523,128	10.95	%	$	286,580	6.00	%	$	382,106	8.00	%
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	523,128	10.95	%	$	214,935	4.50	%	$	310,462	6.50	%
Tier 1 leverage capital to average assets:	$	523,128	9.27	%	$	225,650	4.00	%	$	282,062	5.00	%

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Fair Value Measurements

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Fair Value Measurements

Fair Value Measurements

We utilize fair value measurements to record or disclose the fair value on certain assets and liabilities. 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. The determination of fair values of financial instruments often requires the use of estimates. In cases where quoted market values in an active market are not available, we use present value techniques and other valuation methods to estimate the fair values of our financial instruments. These valuation models rely on market-based parameters when available, such as interest rate yield curves or credit spreads. Unobservable inputs may be based on management’s judgement assumptions and estimates related to credit quality, our future earnings, interest rates and other relevant inputs. These valuation methods require considerable judgement and the resulting estimates of fair value can be significantly affected by the assumptions made and the methods used.

ASC Topic 820 establishes a three-level valuation hierarchy for disclosure of fair value measurements. The hierarchy is based on the transparency of the inputs used in the valuation process with the highest priority given to quoted prices available in active markets and the lowest priority to unobservable inputs where no active market exists. The three levels of inputs that may be used to measure fair value are as follows:

Level 1: Unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

Level 2: Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These might include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (such as interest rates, volatilities, prepayment speeds, credit risks, etc.) or inputs that are derived principally from or corroborated by market data by correlation or other means.

Level 3: Unobservable inputs for determining the fair values of assets or liabilities that reflect an entity’s own beliefs about the assumptions that market participants would use in pricing the assets or liabilities.

A financial instrument’s categorization within the valuation hierarchy is based upon the lowest level of input within the valuation hierarchy that is significant to the overall fair value measurement. Transfers between levels of the fair value hierarchy are recognized at the end of the reporting period.

The following table sets forth our assets and liabilities measured at fair value on a recurring basis:

	Level 1		Level 2		Level 3
	Quoted prices in active markets for identical assets		Significant other observable inputs		Significant unobservable inputs		Total Estimated Fair Value
As of June 30, 2022
Available-for-sale securities	$	57,584	$	521,167	$	—	$	578,751
Loans held-for-sale	—		61,253		—		61,253
Mortgage servicing rights	—		—		66,047		66,047
Derivative financial instruments - assets	—		26,014		—		26,014
Derivative financial instruments - liabilities	—		(16,471)		—		(16,471)
Total	$	57,584	$	591,963	$	66,047	$	715,594
As of December 31, 2021
Available-for-sale securities	$	35,185	$	537,316	$	—	$	572,501
Loans held-for-sale	—		103,939		—		103,939
Mortgage servicing rights	—		—		47,392		47,392
Derivative financial instruments - assets	—		10,815		—		10,815
Derivative financial instruments - liabilities	—		(14,525)		—		(14,525)
Total	$	35,185	$	637,545	$	47,392	$	720,122

For further details on our level 3 inputs related to MSRs, see Note 5 - Mortgage Servicing Rights.

The following table presents a reconciliation for our Level 3 assets measured at fair value on a recurring basis:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Balance, beginning of period	$	60,481	$	39,342	$	47,392	$	29,144
Total gains (losses) included in earnings	1,898		(4,623)		10,463		(1,530)
Purchases, issuances, sales and settlements:
Issuances	3,668		6,125		8,192		13,230
Balance, end of period	$	66,047	$	40,844	$	66,047	$	40,844

Certain financial assets and financial liabilities are regularly measured at fair value on a nonrecurring basis; that is, the instruments are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment). The following table sets forth our assets and liabilities that were measured at fair value on a non-recurring basis as of:

	Level 3
	June 30, 2022		December 31, 2021
Impaired loans:
Commercial	$	3,341	$	961
Commercial real estate	513		63
Residential real estate	657		632
Consumer	3		—
Total impaired loans	$	4,514	$	1,656
Other real estate owned and foreclosed assets, net:
Commercial real estate	$	5,391	$	5,067
Residential real estate	—		420
Total other real estate owned and foreclosed assets, net:	$	5,391	$	5,487

The fair value of the financial assets in the table above utilize the market approach valuation technique, with discount adjustments for differences between comparable sales.

Fair value of financial instruments not carried at fair value:

The carrying amounts and estimated fair values of financial instruments not carried at fair value are as follows as of:

			Estimated Fair Value
	Carrying Value		Total		Level 1		Level 2		Level 3
June 30, 2022
Assets:
Cash and cash equivalents	$	510,701	$	510,701	$	510,701	$	—	$	—
Securities held-to-maturity	39,803		35,855		—		35,855		—
Loans (excluding impaired loans)	5,352,818		5,271,345		—		—		5,271,345
Restricted equity securities	27,839		27,839		—		27,839		—
Accrued interest receivable	20,304		20,304		—		1,877		18,427
Liabilities:
Deposits (excluding demand deposits)	$	3,825,657	$	3,815,454	$	—	$	3,815,454	$	—
Securities sold under agreements to repurchase	70,838		70,838		—		70,838		—
FHLB advances	159,968		160,823		—		160,823		—
Convertible notes payable, net	5,279		6,944		—		6,944		—
Subordinated debt, net	74,680		78,193		—		78,193		—
Accrued interest payable	2,731		2,731		—		2,731		—
December 31, 2021
Assets:
Cash and cash equivalents	$	668,462	$	668,462	$	668,462	$	—	$	—
Securities held-to-maturity	18,007		18,599		—		18,599		—
Loans (excluding impaired loans)	4,003,712		3,949,719		—		—		3,949,719
Restricted equity securities	16,239		16,239		—		16,239		—
Accrued interest receivable	14,761		14,761		—		1,131		13,630
Liabilities:
Deposits (excluding demand deposits)	$	3,101,123	$	3,106,464	$	—	$	3,106,464	$	—
Securities sold under agreements to repurchase	92,093		92,093		—		92,093		—
FHLB advances	40,000		41,514		—		41,514		—
Convertible notes payable, net	19,442		21,564		—		21,564		—
Subordinated debt, net	50,016		52,264		—		52,264		—
Accrued interest payable	2,369		2,369		—		2,369		—

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Segment Information

6 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Segment Information

Segment InformationOur operations are conducted through two operating segments: Banking and Mortgage Operations. Corporate represents costs not allocated to the operating segments. Operating segments are defined as components of an enterprise that engage in business activity from which revenues are earned and expenses are incurred for which discrete financial information is available that is evaluated regularly by executive management in deciding how to allocate resources and in assessing performance. Operating segments have been determined based on the products and services offered and reflect the manner in which financial information is currently evaluated by management. Each segment operates under the same banking charter, but is reported on a segmented basis for this report. Each of the operating segments is complementary to each other and because of the interrelationship of the segments, the information presented is not indicative of how the segments would perform if they operated as independent entities.

The Banking segment originates loans and provides deposits and fee based services to consumer, business, and mortgage lending customers. Products offered include a full range of commercial and consumer banking and financial services. The interest income on loans held-for-investment is recognized in the Banking segment, excluding newly originated residential first mortgages within the Mortgage Operations segment.

The Mortgage Operations segment originates, sells, services, and manages market risk from changes in interest rates on one-to-four family residential mortgage loans to sell or hold on our balance sheet. Loans originated-to-sell comprise the majority of the lending activity. The Mortgage Operations segment recognizes interest income on loans that are held-for-sale and newly originated residential mortgages held-for-investment, the gains from one to four family residential mortgage sales, and revenue for servicing loans and other ancillary fees following a sales transaction. Revenue from servicing activities is earned on a contractual fee basis. The Mortgage Operations segment services loans for the held-for-investment portfolio, for which it earns revenue via an intercompany service fee allocation which appears as a cost to Banking in mortgage fees. Forward traded loan purchases and sales settlements as well as mortgage servicing rights and related fair value adjustments are reported in this segment.

Corporate represents miscellaneous other expenses of a corporate nature as well as revenue and expenses not directly assigned or allocated to the Banking or Mortgage Operations segments. The majority of executive management’s time is spent managing operating segments; related costs have been allocated between the operating segments and Corporate.

Revenues are comprised of net interest income before the provision (benefit) for loan losses and noninterest income. Noninterest expenses are allocated to each operating segment. Provision for loan losses is primarily allocated to the Banking segment. Allocation methodologies may be subject to periodic adjustment as management systems evolve and/or the business or product lines within the segments change.

Significant segment totals are reconciled to the financial statements as follows for the three months ended June 30,

	Banking		Mortgage Operations		Corporate		Total Segments
2022
Summary of Operations
Net interest income	$	58,164	$	2,060	$	(1,639)	$	58,585
Provision for loan losses	3,823		1,177		—		5,000
Noninterest income:
Service charges on deposit accounts	4,379		—		—		4,379
Credit and debit card fees	2,990		—		—		2,990
Trust and investment advisory fees	1,909		—		—		1,909
Income from mortgage banking services, net	(291)		11,962		—		11,671
Other noninterest income	1,354		(1)		—		1,353
Total noninterest income	10,341		11,961		—		22,302
Noninterest expense:
Salary and employee benefits	23,951		10,518		779		35,248
Occupancy and equipment	6,891		861		1		7,753
Other noninterest expenses	27,171		3,953		1,543		32,667
Total noninterest expense	58,013		15,332		2,323		75,668
Income (loss) before income taxes	$	6,669	$	(2,488)	$	(3,962)	$	219
Other Information
Depreciation expense	$	1,861	$	110	$	—	$	1,971
Identifiable assets	$	6,361,838	$	661,307	$	37,547	$	7,060,692

	Banking		Mortgage Operations		Corporate		Total Segments
2021
Summary of Operations
Net interest income	$	35,511	$	2,024	$	(1,135)	$	36,400
Provision for (reversal of) loan losses	(1,331)		(69)		—		(1,400)
Noninterest income:
Service charges on deposit accounts	2,645		—		—		2,645
Credit and debit card fees	2,544		—		—		2,544
Trust and investment advisory fees	1,992		—		—		1,992
Income from mortgage banking services, net	(671)		23,607		—		22,936
Other noninterest income	2,167		(1)		—		2,166
Total noninterest income	8,677		23,606		—		32,283
Noninterest expense:
Salary and employee benefits	24,335		13,799		315		38,449
Occupancy	5,775		751		1		6,527
Other noninterest expenses	7,188		3,145		1,315		11,648
Total noninterest expense	37,298		17,695		1,631		56,624
Income (loss) before income taxes	$	8,221	$	8,004	$	(2,766)	$	13,459
Other Information
Depreciation expense	$	1,413	$	177	$	—	$	1,590
Identifiable assets	$	4,950,341	$	577,798	$	34,937	$	5,563,076

Significant segment totals are reconciled to the financial statements as follows for the six months ended June 30,:

	Banking		Mortgage Operations		Corporate		Total Segments
2022
Summary of Operations
Net interest income	$	99,447	$	3,701	$	(3,278)	$	99,870
Provision for loan losses	6,630		2,070		—		8,700
Noninterest income:
Service charges on deposit accounts	8,304		—		—		8,304
Credit and debit card fees	5,405		—		—		5,405
Trust and investment advisory fees	3,856		—		—		3,856
Income from mortgage banking services, net	(1,271)		27,503		—		26,232
Other noninterest income	2,207		(9)		—		2,198
Total noninterest income	18,501		27,494		—		45,995
Noninterest expense:
Salary and employee benefits	46,670		21,932		871		69,473
Occupancy and equipment	12,747		1,838		1		14,586
Other noninterest expenses	35,057		7,125		1,894		44,076
Total noninterest expense	94,474		30,895		2,766		128,135
Income (loss) before income taxes	$	16,844	$	(1,770)	$	(6,044)	$	9,030
Other Information
Depreciation expense	$	3,172	$	213	$	—	$	3,385
Identifiable assets	$	6,361,838	$	661,307	$	37,547	$	7,060,692

	Banking		Mortgage Operations		Corporate		Total Segments
2021
Summary of Operations
Net interest income	$	73,220	$	3,864	$	(2,267)	$	74,817
Provision for (reversal of) loan losses	(1,419)		(331)		—		(1,750)
Noninterest income:
Service charges on deposit accounts	5,188		—		—		5,188
Credit and debit card fees	4,668		—		—		4,668
Trust and investment advisory fees	3,897		—		—		3,897
Income from mortgage banking services, net	(1,110)		49,103		—		47,993
Other noninterest income	4,425		(7)		—		4,418
Total noninterest income	17,068		49,096		—		66,164
Noninterest expense:
Salary and employee benefits	47,507		29,072		489		77,068
Occupancy	11,681		1,542		1		13,224
Other noninterest expenses	13,711		6,322		1,479		21,512
Total noninterest expense	72,899		36,936		1,969		111,804
Income (loss) before income taxes	$	18,808	$	16,355	$	(4,236)	$	30,927
Other Information
Depreciation expense	$	2,912	$	267	$	—	$	3,179
Identifiable assets	$	4,950,341	$	577,798	$	34,937	$	5,563,076

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Commitments:

We are a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of our customers. These financial instruments include loan commitments, standby letters of credit, and documentary letters of credit and involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the financial statements. Our exposure to credit loss in the event of nonperformance by the other party of these loan commitments and standby letters of credit is represented by the contractual amount of those instruments. We use the same credit policies in making commitments and conditional obligations as we do for on-balance sheet financial instruments.

Operating leases:

We lease certain facilities and equipment under non-cancelable operating leases. Operating lease amounts exclude renewal option periods, property taxes, insurance, and maintenance expenses on leased properties. Our facility leases typically provide for rental adjustments for increases in base rent (up to specific limits), property taxes, insurance, and general property maintenance that would be recorded in rent expense. Rent expense was $2,006 and $1,612 for the three months ended June 30, 2022 and 2021, respectively. Rent expense was $3,776 and $3,314 for the six months ended June 30, 2022 and 2021, respectively.

Undistributed portion of committed loans and unused lines of credit:

Loan commitments are agreements to lend to a customer as long as there is no customer violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require a payment of a fee. As of June 30, 2022 and December 31, 2021, commitments included the funding of fixed-rate loans totaling $217,969 and $144,701 and variable-rate loans totaling $2,090,854 and $987,584, respectively. The fixed-rate loan commitments have interest rates ranging from 2.19% to 18.00% at June 30, 2022 and 0.85% to 18.00% at December 31, 2021, and maturities ranging from 1 month to 11 years at June 30, 2022 and from 1 month to 26 years at December 31, 2021.

Standby letters of credit:

Standby letters of credit are conditional commitments to guarantee the performance of a customer to a third party. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. Since many of the loan commitments and letters of credit expire without being drawn upon, the total commitment amount does not necessarily represent future cash requirements. We evaluate each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary upon extension of credit, is based on our credit evaluation of the counterparty. Collateral held varies but may include accounts receivable, inventory, property, plant and equipment, owner-occupied real estate, and/or income-producing commercial properties. As of June 30, 2022 and December 31, 2021, our standby letters of credit commitment totaled $16,223 and $11,729, respectively.

MPF Master Commitments:

The Bank has previously executed MPF Master Commitments (Commitments) with the FHLB to deliver mortgage loans and to guarantee the payment of any realized losses that exceed the FHLB’s first loss account for mortgages delivered under the Commitments. The Bank receives credit enhancement fees from the FHLB for providing this guarantee and continuing to manage the credit risk of the MPF Program mortgage loans. These commitments expired on December 31, 2021, and no mortgage loans were delivered to the FHLB for the period ended June 30, 2022. We entered into a new agreement in the third quarter of 2022. As of June 30, 2022 and December 31, 2021, the Bank considered the amount of any of its liability for the present value of the credit enhancement fees less any expected losses in the mortgages delivered under the Commitments to be immaterial, and had not recorded a liability and offsetting receivable. As of June 30, 2022 and December 31, 2021, the maximum potential amount of future payments that the Bank would have been required to make under the Commitments was $12,880 and $12,870, respectively. Under the Commitments, the Bank agrees to service the loans and therefore, is responsible for any necessary foreclosure proceedings. Any future recoveries on any losses would not be paid by the FHLB under the Commitments. The Bank has not experienced any material losses under these guarantees.

Contingencies:

We generally sell loans to investors without recourse; therefore, the investors have assumed the risk of loss or default by the borrower. However, we are usually required by these investors to make certain standard representations and warranties relating to credit information, loan documentation, and collateral. To the extent that we do not comply with such representations, we may be required to repurchase the loans or indemnify these investors for any losses from borrower defaults. We establish reserves for potential losses related to these representations and warranties if deemed appropriate and such reserves would be recorded within accrued expenses and other liabilities. In assessing the adequacy of the

reserve, we evaluate various factors including actual write-offs during the period, historical loss experience, known delinquent and other problem loans, and economic trends and conditions in the industry.

From time to time, we are a defendant in various claims, legal actions, and complaints arising in the ordinary course of business. We periodically review all outstanding pending or threatened legal proceedings and determine if such matters will have an adverse effect on our business, financial condition, results of operations or cash flows.

Trust Administration Litigation:

On May 18, 2021, the two remainder beneficiaries of the Dorothy S. Harroun Irrevocable Trust (“Trust”), Dennis Harroun and Douglas Harroun (the “Remainder Beneficiaries”), filed a claim in the Santa Fe County, New Mexico District Court, against the Bank as trustee of the Trust, in the form of a counterclaim related to a petition for guidance and approval of trust distributions filed by the Bank on March 24, 2021 in the same court. On July 29, 2022, the Court approved a global settlement agreement between the Bank, Remainder Beneficiaries, and the Trust’s current beneficiary, Dorothy Harroun, whereby the Bank resigned as trustee of the Trust, and all claims against the Bank were released and dismissed.

Overdraft Fee Litigation:

On September 10, 2021, Karen McCollam filed a putative class action amended complaint against the Bank in the United States District Court for the District of Colorado. The amended complaint alleged that the Bank improperly charged overdraft fees where a transaction was initially authorized on sufficient funds but later settled negative due to intervening transactions. The complaint asserted a claim for breach of contract, which incorporated the implied duty of good faith and fair dealing, and a claim for violations of the Colorado Consumer Protection Act. Plaintiff sought to represent a proposed class of all the Bank’s checking account customers who were allegedly charged overdraft fees on transactions that did not overdraw their checking account. Plaintiff sought unspecified restitution, actual and statutory damages, costs, attorneys’ fees, pre-judgment interest, and other relief as the Court deemed proper for herself and the putative class. On September 24, 2021, the Bank filed a motion to dismiss the amended complaint. The Bank’s motion to dismiss was granted on April 15, 2022. Plaintiff filed a notice of appeal on May 16, 2022.

On September 13, 2021, Samantha Besser filed a putative class action amended complaint against the Bank in the United States District Court for the District of Colorado. The amended complaint alleges that the Bank improperly charged multiple insufficient funds or overdraft fees when a merchant resubmits a rejected payment request. The complaint asserts claims for breach of contract, which incorporates the implied duty of good faith and fair dealing. Plaintiff seeks to represent a proposed class of all the Bank’s checking account customers who were charged multiple insufficient funds or overdraft fees on resubmitted payment requests. Plaintiff seeks unspecified restitution, actual and statutory damages, costs, attorneys’ fees, pre-judgment interest, and other relief as the Court deems proper for herself and the purported class. On September 27, 2021, the Bank filed a motion to dismiss the amended complaint. The motion to dismiss has been fully pled and is before the Court for decision. The Bank believes that the lawsuit is without merit, and it intends to vigorously defend against all claims asserted.

Wire Transfer Litigation:

On November 5, 2021, urban-gro, Inc. (“UGI”) filed a complaint against the Bank in the Boulder County, Colorado District Court. The complaint alleges that the Bank failed to follow contractual, internal, and industry-standard procedures with respect to six purportedly fraudulent and unauthorized wire transfers, totaling approximately $5.1 million, from UGI’s deposit account at the Bank to domestic third-party beneficiaries (“Transactions”). UGI seeks actual damages, statutory damages for civil theft, costs, attorneys’ fees, pre- and post-judgment interest, and other relief as the Court deems proper.

On November 18, 2021, the Bank filed responsive pleadings (“Answer”) setting forth its position that: 1) the Transactions were duly authorized by UGI; 2) the Bank upheld the contractual security procedures with UGI for wire transfers, and followed its own industry-standard internal processes and procedures in carrying out those security procedures; 3) UGI is solely liable for any fraud that might have been perpetrated due to an e-mail account compromise of one or more of its employees; 4) UGI breached its contractual obligations with the Bank by failing to timely discover and report any impropriety as to the Transactions to the Bank; and 5) the Bank, therefore, is not liable for the unrecovered balance.

The Bank believes that UGI’s claims are without merit and it intends to vigorously defend against all claims asserted. At this time, the Bank is unable to reasonably estimate the outcome of this litigation.

We establish reserves for contingencies, including legal proceedings, when potential losses become probable and can be reasonably estimated. While the ultimate resolution of any legal proceedings, including the matters described above, cannot be determined at this time, based on information presently available, and after consultation with legal counsel, management believes that the ultimate outcome in these above legal proceedings, either individually or in the aggregate, will not have a material adverse effect on our financial statements. It is possible, however, that future developments could result in an

unfavorable outcome for or resolution of any of these proceedings, which may be material to our results of operations for a given fiscal period.

COVID-19:

The impact of the coronavirus (COVID-19) pandemic is fluid and continues to evolve, adversely affecting many of our clients. While vaccine availability and uptake has increased, the longer-term macro-economic effects on global supply chains, inflation, labor shortages and wage increases continue to impact many industries. The ultimate extent of the impact of the COVID-19 pandemic on our business, financial condition and results of operations is currently uncertain and will depend on various developments and other factors, including increases in new COVID-19 cases, hospitalizations and deaths leading to additional government imposed restrictions; refusals to receive the vaccines along with concerns related to new strains of the virus; supply chain issues remaining unresolved longer than anticipated; labor shortages; decreases in consumer confidence and spending; and rising geopolitical tensions.

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Organization and Basis of Presentation (Policies)	6 Months Ended
	Jun. 30, 2022
Accounting Policies [Abstract]
Nature of Operations	The consolidated financial statements include the accounts of FirstSun Capital Bancorp (“FirstSun” or “Parent Company” and its wholly-owned subsidiaries, Sunflower Bank, N.A. (the “Bank”) and Logia Portfolio Management, LLC, and have been prepared using U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial statements. All significant intercompany balances and transactions have been eliminated in consolidation. These entities are collectively referred to as “our”, “us”, “we”, or “the Company”. These consolidated financial statements in this Quarterly Report on Form 10-Q do not include all of the information and footnotes required by U.S. GAAP for a full year presentation and certain disclosures have been condensed or omitted in accordance with rules and regulations of the Securities and Exchange Commission (“SEC”). These interim financial statements are unaudited, and include, in our opinion, all adjustments necessary for a fair statement of the results for the periods indicated, which are not necessarily indicative of results which may be expected for the full year. These unaudited consolidated financial statements and notes should be read in conjunction with FirstSun’s audited consolidated financial statements and footnotes thereto for the year ended December 31, 2021 included in our Annual Report on Form 10-K filed with the SEC on March 25, 2022 (the “2021 Form 10-K”). Certain prior period amounts have been reclassified to conform to the current period presentation. Reclassifications had no effect on our net income or stockholders’ equity.
Use of Estimates	The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions based on available information. These estimates and assumptions affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. These estimates are based on historical experience and on various assumptions about the future that are believed to be reasonable based on all available information. Our reported financial position or results of operations may be materially different under changed conditions or when using different estimates and assumptions, particularly with respect to significant accounting policies. In the event that estimates or assumptions prove to differ from actual results, adjustments are made in subsequent periods to reflect more current information.
Risks and Uncertainties	In the normal course of business, companies in the banking and mortgage industries encounter certain economic and regulatory risks. Economic risks include prepayment risk, market risk, interest rate risk, and credit risk. We are subject to interest rate risk to the extent that in a rising interest rate environment we may experience a decrease in loan production, as well as decreases in the value of mortgage loans held-for-sale and in commitments to originate loans, which may adversely impact our earnings. Credit risk is the risk of default that may result from the borrowers’ inability or unwillingness to make contractually required payments.We generally sell loans to investors without recourse; therefore, the investors have assumed the risk of loss or default by the borrower. However, we are usually required by these investors to make certain standard representations and warranties relating to credit information, loan documentation, and collateral. To the extent that we do not comply with such representations, or there are early payment defaults, we may be required to repurchase the loans or indemnify these investors for any losses from borrower defaults. In addition, if loans pay off within a specified time frame, we may be required to refund a portion of the sales proceeds to the investors. We established reserves for potential losses related to these representations and warranties which are recorded within accrued expenses and other liabilities. In assessing the adequacy of the reserves, we evaluate various factors including actual write-offs during the period, historical loss experience, known delinquent and other problem loans, and economic trends and conditions in the industry. Further information is presented in Note 17 - Commitments and Contingencies.
Adoption of New Accounting Standards	As an “emerging growth company” under Section 107 of the JOBS Act, we can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards. Therefore, we can delay the adoption of certain accounting standards until those standards would otherwise apply to non-public business entities. We intend to take advantage of the benefits of this extended transition period for an “emerging growth company” for as long as it is available to us. For standards that we have delayed adoption, we may lack comparability to other companies who have adopted such standards. Other than the adoption of ASU 2016-02, Leases (Topic 842), there have been no material developments with respect to newly issued standards from those disclosed in our 2021 Form 10-K. We have deferred adoption of ASU 2016-13, Financial Instruments - Credit Losses (Topic 326).

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Merger with Pioneer Bancshares, Inc. (Tables)

6 Months Ended

Jun. 30, 2022

Business Combination and Asset Acquisition [Abstract]

Schedule of Estimated Fair Values of the Assets Acquired and Liabilities Assumed in this Transaction

Estimated fair values of the assets acquired and liabilities assumed in this transaction are as follows:

	April 1, 2022
Cash and cash equivalents	$	449,278
Investment securities	157,859
Loans held-for-sale	2,923
Loans	811,300
Premises and equipment	39,935
Bank-owned life insurance	21,382
Restricted equity securities	9,320
Core deposits and other intangible assets	11,771
Accrued interest receivable	3,947
Deferred tax assets	19,752
Prepaid expenses and other assets	7,317
Total assets acquired	1,534,784
Deposits	1,192,081
Federal Home Loan Bank advances	159,924
Accrued interest payable	407
Accrued expenses and other liabilities	1,975
Total liabilities assumed	1,354,387
Fair value of net assets acquired	180,397
Purchase price	240,830
Goodwill	$	60,433

The following table discloses the fair value and contractual value of loans acquired from Pioneer on April 1, 2022.

	Acquired Loans		Contractual Principal Balance
Commercial	$	98,351	$	98,752
Commercial real estate	509,173		516,341
Residential real estate	173,094		174,763
Consumer	30,682		31,982
Total fair value	$	811,300	$	821,838

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Securities (Tables)

6 Months Ended

Jun. 30, 2022

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-for-sale Securities

The amortized cost, gross unrealized gains and losses, and fair values of available-for-sale and held-to-maturity debt securities by type follows as of:

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated  Fair  Value
June 30, 2022
Available-for-sale:
U.S. treasury	$	62,031	$	—	$	(4,447)	$	57,584
U.S. agency	4,202		—		(74)		4,128
Obligations of states and political subdivisions	29,894		—		(3,507)		26,387
Mortgage backed - residential	138,747		16		(14,871)		123,892
Collateralized mortgage obligations	242,827		—		(16,594)		226,233
Mortgage backed - commercial	137,943		—		(12,723)		125,220
Other debt	16,765		—		(1,458)		15,307
Total available-for-sale	$	632,409	$	16	$	(53,674)	$	578,751
Held-to-maturity:
Obligations of states and political subdivisions	$	24,962	$	—	$	(3,158)	$	21,804
Mortgage backed - residential	9,398		8		(561)		8,845
Collateralized mortgage obligations	5,443		—		(237)		5,206
Total held-to-maturity	$	39,803	$	8	$	(3,956)	$	35,855
December 31, 2021
Available-for-sale:
U.S. treasury	$	35,400	$	—	$	(215)	$	35,185
U.S. agency	6,019		—		(100)		5,919
Obligations of states and political subdivisions	3,979		—		(190)		3,789
Mortgage backed - residential	138,297		2,018		(1,638)		138,677
Collateralized mortgage obligations	236,282		1,441		(1,939)		235,784
Mortgage backed - commercial	150,322		3,424		(599)		153,147
Total available-for-sale	$	570,299	$	6,883	$	(4,681)	$	572,501
Held-to-maturity:
Obligations of states and political subdivisions	$	716	$	25	$	—	$	741
Mortgage backed - residential	10,750		390		—		11,140
Collateralized mortgage obligations	6,541		177		—		6,718
Total held-to-maturity	$	18,007	$	592	$	—	$	18,599

Schedule of Held-to-maturity Securities

The amortized cost, gross unrealized gains and losses, and fair values of available-for-sale and held-to-maturity debt securities by type follows as of:

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated  Fair  Value
June 30, 2022
Available-for-sale:
U.S. treasury	$	62,031	$	—	$	(4,447)	$	57,584
U.S. agency	4,202		—		(74)		4,128
Obligations of states and political subdivisions	29,894		—		(3,507)		26,387
Mortgage backed - residential	138,747		16		(14,871)		123,892
Collateralized mortgage obligations	242,827		—		(16,594)		226,233
Mortgage backed - commercial	137,943		—		(12,723)		125,220
Other debt	16,765		—		(1,458)		15,307
Total available-for-sale	$	632,409	$	16	$	(53,674)	$	578,751
Held-to-maturity:
Obligations of states and political subdivisions	$	24,962	$	—	$	(3,158)	$	21,804
Mortgage backed - residential	9,398		8		(561)		8,845
Collateralized mortgage obligations	5,443		—		(237)		5,206
Total held-to-maturity	$	39,803	$	8	$	(3,956)	$	35,855
December 31, 2021
Available-for-sale:
U.S. treasury	$	35,400	$	—	$	(215)	$	35,185
U.S. agency	6,019		—		(100)		5,919
Obligations of states and political subdivisions	3,979		—		(190)		3,789
Mortgage backed - residential	138,297		2,018		(1,638)		138,677
Collateralized mortgage obligations	236,282		1,441		(1,939)		235,784
Mortgage backed - commercial	150,322		3,424		(599)		153,147
Total available-for-sale	$	570,299	$	6,883	$	(4,681)	$	572,501
Held-to-maturity:
Obligations of states and political subdivisions	$	716	$	25	$	—	$	741
Mortgage backed - residential	10,750		390		—		11,140
Collateralized mortgage obligations	6,541		177		—		6,718
Total held-to-maturity	$	18,007	$	592	$	—	$	18,599

Schedule of Available-for-sale Securities with Unrealized Losses

Certain debt securities that have gross unrealized losses and have been in a continuous unrealized loss position for more than one year follows as of:

	Less than 12 months				12 months or longer				Total
	Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Number of Securities
June 30, 2022
Available-for-sale:
U.S. treasury	$	57,584	$	(4,447)	$	—	$	—	$	57,584	$	(4,447)	10
U.S. agency	—		—		4,128		(74)		4,128		(74)		7
Obligations of states and political subdivisions	25,847		(3,507)		—		—		25,847		(3,507)		18
Mortgage backed - residential	93,258		(8,660)		29,914		(6,211)		123,172		(14,871)		83
Collateralized mortgage obligations	226,159		(16,594)		—		—		226,159		(16,594)		66
Mortgage backed - commercial	110,225		(12,712)		14,995		(11)		125,220		(12,723)		23
Other debt	15,307		(1,458)		—		—		15,307		(1,458)		9
Total available-for-sale	$	528,380	$	(47,378)	$	49,037	$	(6,296)	$	577,417	$	(53,674)	216
Held-to-maturity:
Obligations of states and political subdivisions	$	21,804	$	(3,158)	$	—	$	—	$	21,804	$	(3,158)	8
Mortgage backed - residential	8,603		(561)		—		—		8,603		(561)		10
Collateralized mortgage obligations	5,206		(237)		—		—		5,206		(237)		5
Total held-to-maturity	$	35,613	$	(3,956)	$	—	$	—	$	35,613	$	(3,956)	23

	Less than 12 months				12 months or longer				Total
	Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Estimated Fair Value		Unrealized Losses		Number of Securities
December 31, 2021
Available-for-sale:
U.S. treasury	$	35,185	$	(215)	$	—	$	—	$	35,185	$	(215)	4
U.S. agency	—		—		5,919		(100)		5,919		(100)		7
Obligations of states and political subdivisions	3,232		(190)		—		—		3,232		(190)		2
Mortgage backed - residential	51,616		(530)		25,246		(1,108)		76,862		(1,638)		17
Collateralized mortgage obligations	115,877		(1,938)		193		(1)		116,070		(1,939)		16
Mortgage backed - commercial	32,872		(581)		24,170		(18)		57,042		(599)		5
Total available-for-sale	$	238,782	$	(3,454)	$	55,528	$	(1,227)	$	294,310	$	(4,681)	51

Schedule of Amortized Cost and Estimated Fair Value of Debt Securities by Contractual Maturity

The amortized cost and fair value of our debt securities by contractual maturity as of June 30, 2022 are summarized in the following table. Maturities are based on the final contractual payment dates and do not reflect the impact of prepayments or earlier redemptions that may occur.

	Amortized Cost		Estimated Fair Value
Available-for-sale:
Due within 1 year	$	45	$	45
Due after 1 year through 5 years	46,782		45,592
Due after 5 years through 10 years	176,411		160,048
Due after 10 years	409,171		373,066
Total available-for-sale	$	632,409	$	578,751
Held-to-maturity:
Due after 1 year through 5 years	$	1,082	$	1,046
Due after 5 years through 10 years	173		179
Due after 10 years	38,548		34,630
Total held-to-maturity	$	39,803	$	35,855

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Loans (Tables)

6 Months Ended

Jun. 30, 2022

Receivables [Abstract]

Schedule of Loans Held for Investment

Loans held-for-investment consist of the following as of:

	June 30, 2022		December 31, 2021
Commercial	$	2,679,774	$	2,414,787
Commercial real estate	1,760,670		1,176,973
Residential real estate	919,567		437,116
Consumer	45,718		17,766
Total loans	5,405,729		4,046,642
Deferred costs, fees, premiums, and discounts, net	(17,801)		(9,519)
Allowance for loan losses	(56,077)		(47,547)
Total loans, net	$	5,331,851	$	3,989,576

Schedule of Allowance for Loan Losses by Portfolio Type

The following table presents the activity in the allowance for loan losses by portfolio type for the three months ended June 30,:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
2022
Allowance for loan losses:
Balance, beginning of period	$	34,712	$	14,223	$	1,342	$	232	$	50,509
Provision for (reversal of) loan losses	(324)		3,829		1,378		117		5,000
Loans charged off	(947)		—		(98)		(38)		(1,083)
Recoveries	1,546		1		97		7		1,651
Balance, end of period	$	34,987	$	18,053	$	2,719	$	318	$	56,077
2021
Allowance for loan losses:
Balance, beginning of period	$	31,950	$	13,367	$	1,573	$	324	$	47,214
Provision for (reversal of) loan losses	(933)		(218)		(284)		35		(1,400)
Loans charged off	(2,894)		—		—		(19)		(2,913)
Recoveries	50		—		16		11		77
Balance, end of period	$	28,173	$	13,149	$	1,305	$	351	$	42,978

The following table presents the activity in the allowance for loan losses by portfolio type for the six months ended June 30,:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
2022
Allowance for loan losses:
Balance, beginning of period	$	33,277	$	12,899	$	1,136	$	235	$	47,547
Provision for (reversal of) loan losses	1,937		5,153		1,486		124		8,700
Loans charged off	(1,950)		—		(98)		(64)		(2,112)
Recoveries	1,723		1		195		23		1,942
Balance, end of period	$	34,987	$	18,053	$	2,719	$	318	$	56,077
2021
Allowance for loan losses:
Balance, beginning of period	$	32,009	$	13,863	$	1,606	$	288	$	47,766
Provision for (reversal of) loan losses	(820)		(723)		(319)		112		(1,750)
Loans charged off	(3,102)		—		(2)		(72)		(3,176)
Recoveries	86		9		20		23		138
Balance, end of period	$	28,173	$	13,149	$	1,305	$	351	$	42,978

The following table presents the balance in the allowance for loan losses and the recorded investment by portfolio type based on impairment method as of:

	Commercial		Commercial Real Estate		Residential Real Estate		Consumer		Total
June 30, 2022
Loans:
Individually evaluated for impairment	$	17,025	$	5,212	$	12,967	$	72	$	35,276
Collectively evaluated for impairment	2,662,749		1,755,458		906,600		45,646		5,370,453
Total loans	$	2,679,774	$	1,760,670	$	919,567	$	45,718	$	5,405,729
Allowance for loan losses:
Individually evaluated for impairment	$	978	$	168	$	147	$	69	$	1,362
Collectively evaluated for impairment	34,009		17,885		2,572		249		54,715
Total allowance for loan losses	$	34,987	$	18,053	$	2,719	$	318	$	56,077
December 31, 2021
Loans:
Individually evaluated for impairment	$	17,460	$	4,781	$	11,479	$	2	$	33,722
Collectively evaluated for impairment	2,397,327		1,172,192		425,637		17,764		4,012,920
Total loans	$	2,414,787	$	1,176,973	$	437,116	$	17,766	$	4,046,642
Allowance for loan losses:
Individually evaluated for impairment	$	2,517	$	12	$	39	$	—	$	2,568
Collectively evaluated for impairment	30,760		12,887		1,097		235		44,979
Total allowance for loan losses	$	33,277	$	12,899	$	1,136	$	235	$	47,547

Schedule of Impaired Financing Receivables

The following table presents information related to impaired loans by class of loans as of:

	Unpaid Principal Balance		Recorded Investment		Allowance for Loan Losses Allocated		Average Recorded Investment
June 30, 2022
With no related allowance recorded:
Commercial	$	13,167	$	12,706	$	—	$	9,115
Commercial real estate	4,865		4,531		—		3,104
Residential real estate	12,014		12,163		—		8,115
Consumer	—		—		—		—
Total loans with no related allowance recorded	30,046		29,400		—		20,334
With an allowance recorded:
Commercial	4,395		4,319		978		2,826
Commercial real estate	681		681		168		227
Residential real estate	790		804		147		490
Consumer	72		72		69		24
Total loans an allowance recorded	5,938		5,876		1,362		3,567
Total impaired loans	$	35,984	$	35,276	$	1,362	$	23,901
December 31, 2021
With no related allowance recorded:
Commercial	$	14,619	$	13,982	$	—	$	10,637
Commercial real estate	4,795		4,706		—		3,943
Residential real estate	10,754		10,808		—		7,223
Consumer	3		2		—		3
Total loans with no related allowance recorded	30,171		29,498		—		21,806
With an allowance recorded:
Commercial	3,666		3,478		2,517		2,375
Commercial real estate	124		75		12		57
Residential real estate	665		671		39		462
Total loans an allowance recorded	4,455		4,224		2,568		2,894
Total impaired loans	$	34,626	$	33,722	$	2,568	$	24,700

Schedule of Credit Risk Profile Based on Bank’s Rating Categories

The following table presents the credit risk profile of our loan portfolio based on our rating categories as of:

	Non-Classified		Classified		Total
June 30, 2022
Commercial	$	2,648,254	$	31,520	$	2,679,774
Commercial real estate	1,722,595		38,075		1,760,670
Residential real estate	912,102		7,465		919,567
Consumer	45,645		73		45,718
Total loans	$	5,328,596	$	77,133	$	5,405,729
December 31, 2021
Commercial	$	2,384,275	$	30,512	$	2,414,787
Commercial real estate	1,146,673		30,300		1,176,973
Residential real estate	431,033		6,083		437,116
Consumer	17,762		4		17,766
Total loans	$	3,979,743	$	66,899	$	4,046,642

Schedule of Aging of Loan Portfolio

The following table presents our loan portfolio aging analysis as of:

	Loans Not Past Due		Loans 30-59 Days Past Due		Loans 60-89 Days Past Due		Loans Greater than 90 Days Past Due, Still Accruing		Nonaccrual		Total
June 30, 2022
Commercial	$	2,626,082	$	16,493	$	21,059	$	71	$	16,069	$	2,679,774
Commercial real estate	1,744,726		929		9,661		2,325		3,029		1,760,670
Residential real estate	903,699		3,221		4,592		590		7,465		919,567
Consumer	45,588		43		15		—		72		45,718
Total loans	$	5,320,095	$	20,686	$	35,327	$	2,986	$	26,635	$	5,405,729
December 31, 2021
Commercial	$	2,392,205	$	5,467	$	623	$	—	$	16,492	$	2,414,787
Commercial real estate	1,160,244		10,887		—		1,061		4,781		1,176,973
Residential real estate	424,860		5,794		410		—		6,052		437,116
Consumer	17,719		45		—		—		2		17,766
Total loans	$	3,995,028	$	22,193	$	1,033	$	1,061	$	27,327	$	4,046,642

Schedule of Troubled Debt Restructuring

The following table presents loans by class modified as TDRs that occurred during the six months ended June 30, 2022 and year ended December 31, 2021:

	Number of Loans	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
June 30, 2022
Commercial	2	$	3,117	$	3,102
Consumer	1	72		72
Total	3	$	3,189	$	3,174
December 31, 2021
Commercial	7	$	6,969	$	6,178
Commercial real estate	1	2,295		2,265
Residential real estate	4	1,386		1,435
Total	12	$	10,650	$	9,878

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Mortgage Servicing Rights (Tables)

6 Months Ended

Jun. 30, 2022

Transfers and Servicing [Abstract]

Schedule of Unpaid Principal Loan Balance of Servicing Portfolio

The unpaid principal loan balance of our servicing portfolio is presented in the following table as of:

	June 30, 2022		December 31, 2021
Federal National Mortgage Association	$	2,450,559	$	2,352,981
Federal Home Loan Mortgage Corporation	1,606,175		1,512,858
Government National Mortgage Association	805,313		759,524
Federal Home Loan Bank	117,932		134,616
Other	1,661		1,853
Total	$	4,981,640	$	4,761,832

Schedule of Mortgage Servicing Rights at Fair Value

The activity of MSRs carried at fair value is as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Balance, beginning of period	$	60,481	$	39,342	$	47,392	$	29,144
Additions:
Servicing resulting from transfers of financial assets	3,668		6,125		8,192		13,230
Changes in fair value:
Due to changes in valuation inputs or assumptions used in the valuation model	4,049		(1,660)		14,872		4,261
Changes in fair value due to pay-offs, pay-downs, and runoff	(2,151)		(2,963)		(4,409)		(5,791)
Balance, end of period	$	66,047	$	40,844	$	66,047	$	40,844

Schedule of Fair Value Assumptions, Servicing Assets

The following represents the weighted-average key assumptions used to estimate the fair value of MSRs as of:

	June 30, 2022		December 31, 2021		June 30, 2021
Discount rate	9.42	%	9.22	%	9.21	%
Total prepayment speeds	7.97	%	11.52	%	13.01	%
Cost of servicing each loan	$87/per loan		$85/per loan		$86/per loan

Schedule of Servicing and Ancillary Fees from Mortgage Servicing Portfolio

Total servicing and ancillary fees earned from the mortgage servicing portfolio is presented in the following table:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Servicing fees	$	3,477	$	2,946	$	6,696	$	5,752
Late and ancillary fees	52		99		141		199
Total	$	3,529	$	3,045	$	6,837	$	5,951

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Derivative Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments

The components of our banking derivative financial instruments consisted of the following as of:

	Number of Transactions	Expiration Dates	Outstanding Notional		Estimated Fair Value
June 30, 2022
Derivative financial instruments designated as hedging instruments:
Assets:
Interest Rate Products	32	2028-2036	$	205,635	$	8,735
Derivative financial instruments not designated as hedging instruments:
Assets:
Interest Rate Products	40	2024-2036	$	256,884	$	16,243
Liabilities:
Interest Rate Products	40	2024-2036	$	256,884	$	15,941
December 31, 2021
Derivative financial instruments designated as hedging instruments:
Assets:
Interest Rate Products	1	2029	$	20,190	$	1,213
Liabilities:
Interest Rate Products	12	2022-2029	$	179,431	$	7,107
Derivative financial instruments not designated as hedging instruments:
Assets:
Interest Rate Products	38	2024-2036	$	232,849	$	6,923
Liabilities:
Interest Rate Products	38	2024-2036	$	232,849	$	7,366

The components of our mortgage banking derivative financial instruments consisted of the following as of:

	Expiration Dates	Outstanding Notional		Estimated Fair Value
June 30, 2022
Derivative financial instruments
Assets:
Forward MBS trades	2022	$	212,800	$	173
Interest rate lock commitments (IRLC)	2022	$	123,124	$	863
Liabilities:
Forward MBS trades	2022	$	49,800	$	530
December 31, 2021
Derivative financial instruments
Assets:
Forward MBS trades	2022	$	450,600	$	1,329
Interest rate lock commitments (IRLC)	2022	$	142,334	$	1,350
Liabilities:
Forward MBS trades	2022	$	16,600	$	52

Derivative Instruments, Gain (Loss)

We recorded gains and losses on banking derivative assets and liabilities as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Recorded gain (loss) on banking derivative assets	$	5,260	$	517	$	15,069	$	(234)
Recorded (loss) gain on banking derivative liabilities	$	(4,960)	$	(886)	$	(14,324)	$	589

We recorded gains and losses on mortgage banking derivative assets and liabilities as follows:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Recorded (loss) gain on mortgage banking derivative assets	$	(3,565)	$	(7)	$	1,912	$	(9,477)
Recorded (loss) gain on mortgage banking derivative liabilities	$	(1,520)	$	110	$	(14,096)	$	2,527

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Deposits (Tables)

6 Months Ended

Jun. 30, 2022

Statistical Disclosure for Banks [Abstract]

Schedule of Composition of Deposits

The composition of our deposits is as follows as of:

	June 30, 2022		December 31, 2021
Noninterest-bearing demand deposit accounts	$	1,942,078	$	1,566,113
Interest-bearing deposit accounts:
Interest-bearing demand accounts	165,287		187,712
Savings accounts and money market accounts	3,204,704		2,757,882
NOW accounts	50,126		19,496
Certificate of deposit accounts:
Less than $100	217,361		147,386
$100 through $250	217,189		103,082
Greater than $250	136,277		73,277
Total interest-bearing deposit accounts	3,990,944		3,288,835
Total deposits	$	5,933,022	$	4,854,948

Summary of Interest Expense Incurred on Deposits

The following table summarizes the interest expense incurred on our deposits:

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Interest-bearing deposit accounts:
Interest-bearing demand accounts	$	190	$	114	$	284	$	211
Savings accounts and money market accounts	1,305		1,262		2,236		2,513
NOW accounts	39		172		69		286
Certificate of deposit accounts	638		801		1,157		1,743
Total interest-bearing deposit accounts	$	2,172	$	2,349	$	3,746	$	4,753

Schedule of Remaining Maturity on Certificate of Deposit Accounts

The remaining maturity on certificate of deposit accounts is as follows as of:

	June 30, 2022
Remainder of 2022	$	1,765
2023	286,619
2024	177,054
2025	58,434
2026	30,780
2027	11,406
Thereafter	4,769
Total certificate of deposit accounts	$	570,827

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Securities Sold Under Agreements to Repurchase (Tables)

6 Months Ended

Jun. 30, 2022

Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned [Abstract]

Schedule of Information Concerning Securities Sold Under Agreements to Repurchase

Information concerning securities sold under agreements to repurchase is as follows as of and for the periods ended:

	June 30, 2022			December 31, 2021
Amount outstanding at period-end	$	70,838		$	92,093
Average daily balance during the period	$	63,795		$	125,867
Average interest rate during the period	0.24		%	0.05		%
Maximum month-end balance during the period	$	70,838		$	160,865
Weighted average interest rate at period-end	0.39		%	0.05		%

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Debt (Tables)

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Schedule of Borrowings

The following is a breakdown of our FHLB advances and other borrowings outstanding as of:

	June 30, 2022				December 31, 2021
	Amount		Rate	Weighted Average Rate	Amount		Rate	Weighted Average Rate
Variable rate line-of-credit advance	$	—	N/A	N/A	$	—	N/A	N/A
Fixed rate term advances	$	159,968	1.19% - 1.90%	1.70%	$	40,000	0.91% - 2.59%	1.49%
	$	159,968			$	40,000

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Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share of common stock:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Net income applicable to common stockholders	$	430	$	11,281	$	8,099	$	25,619
Weighted Average Shares
Weighted average common shares outstanding	24,760,282		18,321,659		21,570,924		18,321,659
Effect of dilutive securities
Stock-based awards	698,029		439,375		624,890		401,169
Weighted average diluted common shares	25,458,311		18,761,034		22,195,814		18,722,828
Earnings per common share
Basic earnings per common share	$	0.02	$	0.62	$	0.38	$	1.40
Effect of dilutive securities
Stock-based awards	—		(0.02)		(0.02)		(0.03)
Diluted earnings per common share	$	0.02	$	0.60	$	0.36	$	1.37

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Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2022

AOCI Attributable to Parent [Abstract]

Schedule of Components in Accumulated Other Comprehensive Income

The following table sets forth the components in accumulated other comprehensive income (loss):

	For the three months ended June 30,				For the six months ended  June 30,
	2022		2021		2022		2021
Securities available-for-sale:
Balance, beginning of period	$	(14,668)	$	6,278	$	1,664	$	9,119
Unrealized gain (loss)	(34,242)		1,143		(55,860)		(2,619)
Income tax effect	8,375		(279)		13,661		642
Net unrealized gain (loss)	(25,867)		864		(42,199)		(1,977)
Balance, end of period	$	(40,535)	$	7,142	$	(40,535)	$	7,142
Fair value hedges of securities available-for-sale:
Balance, beginning of period	$	—	$	—	$	—	$	—
Unrealized gain (loss)	1,390		—		1,390		—
Income tax effect	(292)		—		(292)		—
Net unrealized gain (loss)	1,098		—		1,098		—
Balance, end of period	$	1,098	$	—	$	1,098	$	—

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Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2022

Share-Based Payment Arrangement [Abstract]

Summary of Stock Option Activity

The following table presents stock options outstanding under the 2017 Plan at June 30, 2022. There were no grants, exercises or forfeitures during the six months ended June 30, 2022:

	Shares	Weighted-Average Exercise Price, per Share		Weighted-Average Remaining Contractual Term (years)
June 30, 2022
Outstanding, end of period	1,412,900	$	20.19	5.72
Options vested or expected to vest	1,412,900	$	20.19
Options exercisable, end of period	1,296,017	$	20.00	5.53

The following table presents options assumed in the Pioneer merger and the activity from merger date through June 30, 2022:

	Shares	Weighted-Average Exercise Price, per Share		Weighted-Average Remaining Contractual Term (years)
June 30, 2022
Outstanding, beginning of period	—	$	—
Options assumed from Pioneer Bancshares, Inc.	431,645	23.32
Exercised	(101,171)	22.80
Outstanding, end of period	330,474	$	23.45	5.67
Options vested or expected to vest	330,474	$	23.45
Options exercisable, end of period	330,474	$	23.45	5.67

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Income Taxes (Tables)

6 Months Ended

Jun. 30, 2022

Income Tax Disclosure [Abstract]

Schedule of Provision for Income Taxes

The provision for income tax is summarized as follows:

	For the three months ended June 30,						For the six months ended June 30,
	2022			2021			2022			2021
Provision for (benefit from) income taxes	$	(211)		$	2,178		$	931		$	5,308
Effective tax provision rate	(96.3)		%	16.2		%	10.3		%	17.2		%

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Regulatory Capital Matters (Tables)

6 Months Ended

Jun. 30, 2022

Regulatory Capital Requirements under Banking Regulations [Abstract]

Schedule of Actual and Required Capital Amounts

Actual and required capital amounts for the Parent Company are as follows as of:

	Actual				For Capital Adequacy Purposes				To be Well- Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount	Ratio
June 30, 2022
Total risk-based capital to risk-weighted assets:	$	758,779	11.60	%	$	523,368	8.00	%	N/A	N/A
Tier 1 risk-based capital to risk-weighted assets:	$	627,109	9.59	%	$	392,526	6.00	%	N/A	N/A
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	627,109	9.59	%	$	294,394	4.50	%	N/A	N/A
Tier 1 leverage capital to average assets:	$	627,109	8.89	%	$	282,221	4.00	%	N/A	N/A
December 31, 2021
Total risk-based capital to risk-weighted assets:	$	563,112	11.76	%	$	383,213	8.00	%	N/A	N/A
Tier 1 risk-based capital to risk-weighted assets:	$	464,761	9.70	%	$	287,410	6.00	%	N/A	N/A
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	464,761	9.70	%	$	215,557	4.50	%	N/A	N/A
Tier 1 leverage capital to average assets:	$	464,761	8.24	%	$	225,736	4.00	%	N/A	N/A

Actual and required capital amounts for the Bank are as follows as of:

	Actual				For Capital Adequacy Purposes				To be Well- Capitalized under Prompt Corrective Action Provisions
	Amount		Ratio		Amount		Ratio		Amount		Ratio
June 30, 2022
Total risk-based capital to risk-weighted assets:	$	750,485	11.50	%	$	522,085	8.00	%	$	652,606	10.00	%
Tier 1 risk-based capital to risk-weighted assets:	$	693,495	10.63	%	$	391,564	6.00	%	$	522,085	8.00	%
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	693,495	10.63	%	$	293,673	4.50	%	$	424,194	6.50	%
Tier 1 leverage capital to average assets:	$	693,495	9.83	%	$	282,192	4.00	%	$	352,740	5.00	%
December 31, 2021
Total risk-based capital to risk-weighted assets:	$	571,463	11.96	%	$	382,106	8.00	%	$	477,633	10.00	%
Tier 1 risk-based capital to risk-weighted assets:	$	523,128	10.95	%	$	286,580	6.00	%	$	382,106	8.00	%
Common Equity Tier 1 (CET 1) to risk-weighted assets:	$	523,128	10.95	%	$	214,935	4.50	%	$	310,462	6.50	%
Tier 1 leverage capital to average assets:	$	523,128	9.27	%	$	225,650	4.00	%	$	282,062	5.00	%

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table sets forth our assets and liabilities measured at fair value on a recurring basis:

	Level 1		Level 2		Level 3
	Quoted prices in active markets for identical assets		Significant other observable inputs		Significant unobservable inputs		Total Estimated Fair Value
As of June 30, 2022
Available-for-sale securities	$	57,584	$	521,167	$	—	$	578,751
Loans held-for-sale	—		61,253		—		61,253
Mortgage servicing rights	—		—		66,047		66,047
Derivative financial instruments - assets	—		26,014		—		26,014
Derivative financial instruments - liabilities	—		(16,471)		—		(16,471)
Total	$	57,584	$	591,963	$	66,047	$	715,594
As of December 31, 2021
Available-for-sale securities	$	35,185	$	537,316	$	—	$	572,501
Loans held-for-sale	—		103,939		—		103,939
Mortgage servicing rights	—		—		47,392		47,392
Derivative financial instruments - assets	—		10,815		—		10,815
Derivative financial instruments - liabilities	—		(14,525)		—		(14,525)
Total	$	35,185	$	637,545	$	47,392	$	720,122

Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation

The following table presents a reconciliation for our Level 3 assets measured at fair value on a recurring basis:

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Balance, beginning of period	$	60,481	$	39,342	$	47,392	$	29,144
Total gains (losses) included in earnings	1,898		(4,623)		10,463		(1,530)
Purchases, issuances, sales and settlements:
Issuances	3,668		6,125		8,192		13,230
Balance, end of period	$	66,047	$	40,844	$	66,047	$	40,844

Schedule of Fair Value Measurements, Nonrecurring

The following table sets forth our assets and liabilities that were measured at fair value on a non-recurring basis as of:

	Level 3
	June 30, 2022		December 31, 2021
Impaired loans:
Commercial	$	3,341	$	961
Commercial real estate	513		63
Residential real estate	657		632
Consumer	3		—
Total impaired loans	$	4,514	$	1,656
Other real estate owned and foreclosed assets, net:
Commercial real estate	$	5,391	$	5,067
Residential real estate	—		420
Total other real estate owned and foreclosed assets, net:	$	5,391	$	5,487

Schedule of Fair Value, by Balance Sheet Grouping

The carrying amounts and estimated fair values of financial instruments not carried at fair value are as follows as of:

			Estimated Fair Value
	Carrying Value		Total		Level 1		Level 2		Level 3
June 30, 2022
Assets:
Cash and cash equivalents	$	510,701	$	510,701	$	510,701	$	—	$	—
Securities held-to-maturity	39,803		35,855		—		35,855		—
Loans (excluding impaired loans)	5,352,818		5,271,345		—		—		5,271,345
Restricted equity securities	27,839		27,839		—		27,839		—
Accrued interest receivable	20,304		20,304		—		1,877		18,427
Liabilities:
Deposits (excluding demand deposits)	$	3,825,657	$	3,815,454	$	—	$	3,815,454	$	—
Securities sold under agreements to repurchase	70,838		70,838		—		70,838		—
FHLB advances	159,968		160,823		—		160,823		—
Convertible notes payable, net	5,279		6,944		—		6,944		—
Subordinated debt, net	74,680		78,193		—		78,193		—
Accrued interest payable	2,731		2,731		—		2,731		—
December 31, 2021
Assets:
Cash and cash equivalents	$	668,462	$	668,462	$	668,462	$	—	$	—
Securities held-to-maturity	18,007		18,599		—		18,599		—
Loans (excluding impaired loans)	4,003,712		3,949,719		—		—		3,949,719
Restricted equity securities	16,239		16,239		—		16,239		—
Accrued interest receivable	14,761		14,761		—		1,131		13,630
Liabilities:
Deposits (excluding demand deposits)	$	3,101,123	$	3,106,464	$	—	$	3,106,464	$	—
Securities sold under agreements to repurchase	92,093		92,093		—		92,093		—
FHLB advances	40,000		41,514		—		41,514		—
Convertible notes payable, net	19,442		21,564		—		21,564		—
Subordinated debt, net	50,016		52,264		—		52,264		—
Accrued interest payable	2,369		2,369		—		2,369		—

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Segment Information (Tables)

6 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Schedule of Segment Reporting Information

Significant segment totals are reconciled to the financial statements as follows for the three months ended June 30,

	Banking		Mortgage Operations		Corporate		Total Segments
2022
Summary of Operations
Net interest income	$	58,164	$	2,060	$	(1,639)	$	58,585
Provision for loan losses	3,823		1,177		—		5,000
Noninterest income:
Service charges on deposit accounts	4,379		—		—		4,379
Credit and debit card fees	2,990		—		—		2,990
Trust and investment advisory fees	1,909		—		—		1,909
Income from mortgage banking services, net	(291)		11,962		—		11,671
Other noninterest income	1,354		(1)		—		1,353
Total noninterest income	10,341		11,961		—		22,302
Noninterest expense:
Salary and employee benefits	23,951		10,518		779		35,248
Occupancy and equipment	6,891		861		1		7,753
Other noninterest expenses	27,171		3,953		1,543		32,667
Total noninterest expense	58,013		15,332		2,323		75,668
Income (loss) before income taxes	$	6,669	$	(2,488)	$	(3,962)	$	219
Other Information
Depreciation expense	$	1,861	$	110	$	—	$	1,971
Identifiable assets	$	6,361,838	$	661,307	$	37,547	$	7,060,692

	Banking		Mortgage Operations		Corporate		Total Segments
2021
Summary of Operations
Net interest income	$	35,511	$	2,024	$	(1,135)	$	36,400
Provision for (reversal of) loan losses	(1,331)		(69)		—		(1,400)
Noninterest income:
Service charges on deposit accounts	2,645		—		—		2,645
Credit and debit card fees	2,544		—		—		2,544
Trust and investment advisory fees	1,992		—		—		1,992
Income from mortgage banking services, net	(671)		23,607		—		22,936
Other noninterest income	2,167		(1)		—		2,166
Total noninterest income	8,677		23,606		—		32,283
Noninterest expense:
Salary and employee benefits	24,335		13,799		315		38,449
Occupancy	5,775		751		1		6,527
Other noninterest expenses	7,188		3,145		1,315		11,648
Total noninterest expense	37,298		17,695		1,631		56,624
Income (loss) before income taxes	$	8,221	$	8,004	$	(2,766)	$	13,459
Other Information
Depreciation expense	$	1,413	$	177	$	—	$	1,590
Identifiable assets	$	4,950,341	$	577,798	$	34,937	$	5,563,076

Significant segment totals are reconciled to the financial statements as follows for the six months ended June 30,:

	Banking		Mortgage Operations		Corporate		Total Segments
2022
Summary of Operations
Net interest income	$	99,447	$	3,701	$	(3,278)	$	99,870
Provision for loan losses	6,630		2,070		—		8,700
Noninterest income:
Service charges on deposit accounts	8,304		—		—		8,304
Credit and debit card fees	5,405		—		—		5,405
Trust and investment advisory fees	3,856		—		—		3,856
Income from mortgage banking services, net	(1,271)		27,503		—		26,232
Other noninterest income	2,207		(9)		—		2,198
Total noninterest income	18,501		27,494		—		45,995
Noninterest expense:
Salary and employee benefits	46,670		21,932		871		69,473
Occupancy and equipment	12,747		1,838		1		14,586
Other noninterest expenses	35,057		7,125		1,894		44,076
Total noninterest expense	94,474		30,895		2,766		128,135
Income (loss) before income taxes	$	16,844	$	(1,770)	$	(6,044)	$	9,030
Other Information
Depreciation expense	$	3,172	$	213	$	—	$	3,385
Identifiable assets	$	6,361,838	$	661,307	$	37,547	$	7,060,692

	Banking		Mortgage Operations		Corporate		Total Segments
2021
Summary of Operations
Net interest income	$	73,220	$	3,864	$	(2,267)	$	74,817
Provision for (reversal of) loan losses	(1,419)		(331)		—		(1,750)
Noninterest income:
Service charges on deposit accounts	5,188		—		—		5,188
Credit and debit card fees	4,668		—		—		4,668
Trust and investment advisory fees	3,897		—		—		3,897
Income from mortgage banking services, net	(1,110)		49,103		—		47,993
Other noninterest income	4,425		(7)		—		4,418
Total noninterest income	17,068		49,096		—		66,164
Noninterest expense:
Salary and employee benefits	47,507		29,072		489		77,068
Occupancy	11,681		1,542		1		13,224
Other noninterest expenses	13,711		6,322		1,479		21,512
Total noninterest expense	72,899		36,936		1,969		111,804
Income (loss) before income taxes	$	18,808	$	16,355	$	(4,236)	$	30,927
Other Information
Depreciation expense	$	2,912	$	267	$	—	$	3,179
Identifiable assets	$	4,950,341	$	577,798	$	34,937	$	5,563,076

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Organization and Basis of Presentation (Details)	Apr. 01, 2022 shares
FirstSun Capital Bancorp and Pioneer Bancshares, Inc. Merger
Business Acquisition [Line Items]
Shares issuable in merger (in shares)	1.0443

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Merger with Pioneer Bancshares, Inc. - Narrative (Details) - FirstSun Capital Bancorp and Pioneer Bancshares, Inc. Merger $ in Thousands	Apr. 01, 2022 USD ($) shares
Business Acquisition [Line Items]
Business acquisition, shares issuable in merger (in shares) | shares	1.0443
Business acquisition, number of shares issued (in shares) | shares	6,467,466
Business acquisition, equity interest issued	$ 230,760
Business acquisition, consideration transferred, stock options converted, number of shares (in shares) | shares	431,645
Business acquisition, consideration transferred, stock options converted	$ 5,334
Payments to acquire businesses	4,736
Business acquisition, aggregate consideration	$ 240,830

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Merger with Pioneer Bancshares, Inc. - Estimated Fair Values of the Assets Acquired and Liabilities Assumed in this Transaction (Details) - USD ($) $ in Thousands	Apr. 01, 2022	Jun. 30, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Goodwill		$ 93,483	$ 33,050
FirstSun Capital Bancorp and Pioneer Bancshares, Inc. Merger
Business Acquisition [Line Items]
Cash and cash equivalents	$ 449,278
Investment securities	157,859
Loans held-for-sale	2,923
Loans	811,300
Premises and equipment	39,935
Bank-owned life insurance	21,382
Restricted equity securities	9,320
Core deposits and other intangible assets	11,771
Accrued interest receivable	3,947
Deferred tax assets	19,752
Prepaid expenses and other assets	7,317
Total assets acquired	1,534,784
Deposits	1,192,081
Federal Home Loan Bank advances	159,924
Accrued interest payable	407
Accrued expenses and other liabilities	1,975
Total liabilities assumed	1,354,387
Fair value of net assets acquired	180,397
Purchase price	240,830
Goodwill	$ 60,433

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Merger with Pioneer Bancshares, Inc. - (Details) $ in Thousands	Apr. 01, 2022 USD ($)
Business Acquisition [Line Items]
Acquired Loans	$ 811,300
Contractual Principal Balance	821,838
Commercial
Business Acquisition [Line Items]
Acquired Loans	98,351
Contractual Principal Balance	98,752
Commercial real estate
Business Acquisition [Line Items]
Acquired Loans	509,173
Contractual Principal Balance	516,341
Residential real estate
Business Acquisition [Line Items]
Acquired Loans	173,094
Contractual Principal Balance	174,763
Consumer
Business Acquisition [Line Items]
Acquired Loans	30,682
Contractual Principal Balance	$ 31,982

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Securities - Available-for-sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 632,409	$ 570,299
Gross Unrealized Gains	16	6,883
Gross Unrealized Losses	(53,674)	(4,681)
Estimated Fair Value	578,751	572,501
Amortized Cost	39,803	18,007
Gross Unrealized Gains	8	592
Gross Unrealized Losses	(3,956)	0
Estimated Fair Value	35,855	18,599
U.S. treasury
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	62,031	35,400
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(4,447)	(215)
Estimated Fair Value	57,584	35,185
U.S. agency
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	4,202	6,019
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(74)	(100)
Estimated Fair Value	4,128	5,919
Obligations of states and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	29,894	3,979
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(3,507)	(190)
Estimated Fair Value	26,387	3,789
Amortized Cost	24,962	716
Gross Unrealized Gains	0	25
Gross Unrealized Losses	(3,158)	0
Estimated Fair Value	21,804	741
Mortgage backed - residential
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	138,747	138,297
Gross Unrealized Gains	16	2,018
Gross Unrealized Losses	(14,871)	(1,638)
Estimated Fair Value	123,892	138,677
Amortized Cost	9,398	10,750
Gross Unrealized Gains	8	390
Gross Unrealized Losses	(561)	0
Estimated Fair Value	8,845	11,140
Collateralized mortgage obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	242,827	236,282
Gross Unrealized Gains	0	1,441
Gross Unrealized Losses	(16,594)	(1,939)
Estimated Fair Value	226,233	235,784
Amortized Cost	5,443	6,541
Gross Unrealized Gains	0	177
Gross Unrealized Losses	(237)	0
Estimated Fair Value	5,206	6,718
Mortgage backed - commercial
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	137,943	150,322
Gross Unrealized Gains	0	3,424
Gross Unrealized Losses	(12,723)	(599)
Estimated Fair Value	125,220	$ 153,147
Other debt
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	16,765
Gross Unrealized Gains	0
Gross Unrealized Losses	(1,458)
Estimated Fair Value	$ 15,307

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Securities - Debt Securities with Unrealized Losses in Continuous Unrealized Loss Position (Details) $ in Thousands	Jun. 30, 2022 USD ($) security	Dec. 31, 2021 USD ($) security
Available-for-sale securities
Estimated Fair Value	$ 528,380	$ 238,782
Unrealized Losses	(47,378)	(3,454)
Estimated Fair Value	49,037	55,528
Unrealized Losses	(6,296)	(1,227)
Estimated Fair Value	577,417	294,310
Unrealized Losses	$ (53,674)	$ (4,681)
Number of Securities | security	216	51
Held-to-maturity:
Estimated Fair Value	$ 35,613
Unrealized Losses	(3,956)
Estimated Fair Value	0
Unrealized Losses	0
Estimated Fair Value	35,613	$ 0
Unrealized Losses	$ (3,956)
Number of Securities | security	23
U.S. treasury
Available-for-sale securities
Estimated Fair Value	$ 57,584	35,185
Unrealized Losses	(4,447)	(215)
Estimated Fair Value	0	0
Unrealized Losses	0	0
Estimated Fair Value	57,584	35,185
Unrealized Losses	$ (4,447)	$ (215)
Number of Securities | security	10	4
U.S. agency
Available-for-sale securities
Estimated Fair Value	$ 0	$ 0
Unrealized Losses	0	0
Estimated Fair Value	4,128	5,919
Unrealized Losses	(74)	(100)
Estimated Fair Value	4,128	5,919
Unrealized Losses	$ (74)	$ (100)
Number of Securities | security	7	7
Obligations of states and political subdivisions
Available-for-sale securities
Estimated Fair Value	$ 25,847	$ 3,232
Unrealized Losses	(3,507)	(190)
Estimated Fair Value	0	0
Unrealized Losses	0	0
Estimated Fair Value	25,847	3,232
Unrealized Losses	$ (3,507)	$ (190)
Number of Securities | security	18	2
Held-to-maturity:
Estimated Fair Value	$ 21,804
Unrealized Losses	(3,158)
Estimated Fair Value	0
Unrealized Losses	0
Estimated Fair Value	21,804
Unrealized Losses	$ (3,158)
Number of Securities | security	8
Mortgage backed - residential
Available-for-sale securities
Estimated Fair Value	$ 93,258	$ 51,616
Unrealized Losses	(8,660)	(530)
Estimated Fair Value	29,914	25,246
Unrealized Losses	(6,211)	(1,108)
Estimated Fair Value	123,172	76,862
Unrealized Losses	$ (14,871)	$ (1,638)
Number of Securities | security	83	17
Held-to-maturity:
Estimated Fair Value	$ 8,603
Unrealized Losses	(561)
Estimated Fair Value	0
Unrealized Losses	0
Estimated Fair Value	8,603
Unrealized Losses	$ (561)
Number of Securities | security	10
Collateralized mortgage obligations
Available-for-sale securities
Estimated Fair Value	$ 226,159	$ 115,877
Unrealized Losses	(16,594)	(1,938)
Estimated Fair Value	0	193
Unrealized Losses	0	(1)
Estimated Fair Value	226,159	116,070
Unrealized Losses	$ (16,594)	$ (1,939)
Number of Securities | security	66	16
Held-to-maturity:
Estimated Fair Value	$ 5,206
Unrealized Losses	(237)
Estimated Fair Value	0
Unrealized Losses	0
Estimated Fair Value	5,206
Unrealized Losses	$ (237)
Number of Securities | security	5
Mortgage backed - commercial
Available-for-sale securities
Estimated Fair Value	$ 110,225	$ 32,872
Unrealized Losses	(12,712)	(581)
Estimated Fair Value	14,995	24,170
Unrealized Losses	(11)	(18)
Estimated Fair Value	125,220	57,042
Unrealized Losses	$ (12,723)	$ (599)
Number of Securities | security	23	5
Other debt
Available-for-sale securities
Estimated Fair Value	$ 15,307
Unrealized Losses	(1,458)
Estimated Fair Value	0
Unrealized Losses	0
Estimated Fair Value	15,307
Unrealized Losses	$ (1,458)
Number of Securities | security	9

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Securities - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Schedule of Held-to-maturity Securities [Line Items]
Unrealized loss	$ 35,613,000		$ 35,613,000		$ 0
Proceeds from sale and maturity of securities	81,016,000	$ 0	81,016,000	$ 0
Gain or loss was recognized on securities sold	0		0
Asset Pledged as Collateral without Right
Schedule of Held-to-maturity Securities [Line Items]
Debt securities, carrying value	$ 509,301,000		$ 509,301,000		$ 465,665,000

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Securities - Available-for-sale Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Amortized Cost
Due within 1 year	$ 45
Due after 1 year through 5 years	46,782
Due after 5 years through 10 years	176,411
Due after 10 years	409,171
Amortized Cost	632,409	$ 570,299
Estimated Fair Value
Due within 1 year	45
Due after 1 year through 5 years	45,592
Due after 5 years through 10 years	160,048
Due after 10 years	373,066
Total available-for-sale	578,751	572,501
Amortized Cost
Due after 1 year through 5 years	1,082
Due after 5 years through 10 years	173
Due after 10 years	38,548
Amortized Cost	39,803	18,007
Estimated Fair Value
Due after 1 year through 5 years	1,046
Due after 5 years through 10 years	179
Due after 10 years	34,630
Total held-to-maturity	$ 35,855	$ 18,599

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Loans - Loans Held for Investment (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	$ 5,405,729		$ 4,046,642
Deferred costs, fees, premiums, and discounts, net	(17,801)		(9,519)
Allowance for loan losses	(56,077)	$ (50,509)	(47,547)	$ (42,978)	$ (47,214)	$ (47,766)
Total loans, net	5,331,851		3,989,576
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	2,679,774		2,414,787
Allowance for loan losses	(34,987)	(34,712)	(33,277)	(28,173)	(31,950)	(32,009)
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	1,760,670		1,176,973
Allowance for loan losses	(18,053)	(14,223)	(12,899)	(13,149)	(13,367)	(13,863)
Residential real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	919,567		437,116
Allowance for loan losses	(2,719)	(1,342)	(1,136)	(1,305)	(1,573)	(1,606)
Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	45,718		17,766
Allowance for loan losses	$ (318)	$ (232)	$ (235)	$ (351)	$ (324)	$ (288)

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Loans - Narrative (Details) - USD ($)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Loss [Line Items]
PPP loans outstanding	$ 5,405,729,000	$ 5,405,729,000	$ 4,046,642,000
Deferred processing fees	(17,801,000)	(17,801,000)	(9,519,000)
Loans, allowance for loan losses	56,077,000	56,077,000	47,547,000	$ 50,509,000	$ 42,978,000	$ 47,214,000	$ 47,766,000
Recorded investment in troubled debt restructurings (TDRs)	21,692,000	21,692,000	21,699,000
Post-modification outstanding	3,174,000	3,174,000	9,878,000
Increase of allowance for loan losses from modification		898,000	2,326,000
TDRs loans charged off	0	0	0
Total loans modified as Troubled Debt Restructuring (TDRs) with a subsequent default			106,000
Accretable discount on loans acquired	10,496,000	10,496,000	571,000
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
PPP loans outstanding	2,679,774,000	2,679,774,000	2,414,787,000
Loans, allowance for loan losses	34,987,000	34,987,000	33,277,000	$ 34,712,000	$ 28,173,000	$ 31,950,000	$ 32,009,000
Post-modification outstanding		3,102,000	6,178,000
Paycheck Protection Program CARES Act | Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
PPP loans outstanding	26,429,000	26,429,000	68,401,000
Deferred processing fees	369,000	369,000	1,652,000
Loans, allowance for loan losses	$ 0	$ 0	$ 0

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Loans - Allowance for Loan Losses by Portfolio Type (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Allowance for loan losses
Balance, beginning of period	$ 50,509	$ 47,214	$ 47,547	$ 47,766
Provision for (reversal of) loan losses	5,000	(1,400)	8,700	(1,750)
Loans charged off	(1,083)	(2,913)	(2,112)	(3,176)
Recoveries	1,651	77	1,942	138
Balance, end of period	56,077	42,978	56,077	42,978
Commercial
Allowance for loan losses
Balance, beginning of period	34,712	31,950	33,277	32,009
Provision for (reversal of) loan losses	(324)	(933)	1,937	(820)
Loans charged off	(947)	(2,894)	(1,950)	(3,102)
Recoveries	1,546	50	1,723	86
Balance, end of period	34,987	28,173	34,987	28,173
Commercial Real Estate
Allowance for loan losses
Balance, beginning of period	14,223	13,367	12,899	13,863
Provision for (reversal of) loan losses	3,829	(218)	5,153	(723)
Loans charged off	0	0	0	0
Recoveries	1	0	1	9
Balance, end of period	18,053	13,149	18,053	13,149
Residential real estate
Allowance for loan losses
Balance, beginning of period	1,342	1,573	1,136	1,606
Provision for (reversal of) loan losses	1,378	(284)	1,486	(319)
Loans charged off	(98)	0	(98)	(2)
Recoveries	97	16	195	20
Balance, end of period	2,719	1,305	2,719	1,305
Consumer
Allowance for loan losses
Balance, beginning of period	232	324	235	288
Provision for (reversal of) loan losses	117	35	124	112
Loans charged off	(38)	(19)	(64)	(72)
Recoveries	7	11	23	23
Balance, end of period	$ 318	$ 351	$ 318	$ 351

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Loans - Allowance for Loan Losses and Recorded Investment by Portfolio Type based on Impairment Method (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually evaluated for impairment	$ 35,276		$ 33,722
Collectively evaluated for impairment	5,370,453		4,012,920
Total loans	5,405,729		4,046,642
Individually evaluated for impairment	1,362		2,568
Collectively evaluated for impairment	54,715		44,979
Total allowance for loan losses	56,077	$ 50,509	47,547	$ 42,978	$ 47,214	$ 47,766
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually evaluated for impairment	17,025		17,460
Collectively evaluated for impairment	2,662,749		2,397,327
Total loans	2,679,774		2,414,787
Individually evaluated for impairment	978		2,517
Collectively evaluated for impairment	34,009		30,760
Total allowance for loan losses	34,987	34,712	33,277	28,173	31,950	32,009
Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually evaluated for impairment	5,212		4,781
Collectively evaluated for impairment	1,755,458		1,172,192
Total loans	1,760,670		1,176,973
Individually evaluated for impairment	168		12
Collectively evaluated for impairment	17,885		12,887
Total allowance for loan losses	18,053	14,223	12,899	13,149	13,367	13,863
Residential real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually evaluated for impairment	12,967		11,479
Collectively evaluated for impairment	906,600		425,637
Total loans	919,567		437,116
Individually evaluated for impairment	147		39
Collectively evaluated for impairment	2,572		1,097
Total allowance for loan losses	2,719	1,342	1,136	1,305	1,573	1,606
Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Individually evaluated for impairment	72		2
Collectively evaluated for impairment	45,646		17,764
Total loans	45,718		17,766
Individually evaluated for impairment	69		0
Collectively evaluated for impairment	249		235
Total allowance for loan losses	$ 318	$ 232	$ 235	$ 351	$ 324	$ 288

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Loans - Impaired Financing Receivables (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded - Unpaid Principal Balance	$ 30,046	$ 30,171
Impaired loans with no related allowance recorded - Recorded Investment	29,400	29,498
Impaired loans with no related allowance recorded - Average Recorded Investment	20,334	21,806
Impaired loans an allowance recorded - Unpaid Principal Balance	5,938	4,455
Impaired loans an allowance recorded - Recorded Investment	5,876	4,224
Impaired loans an allowance recorded - Allowance for Loan Losses Allocated	1,362	2,568
Impaired loans an allowance recorded - Average Recorded Investment	3,567	2,894
Impaired loans - Unpaid Principal Balance	35,984	34,626
Impaired loans - Recorded Investment	35,276	33,722
Impaired loans - Average Recorded Investment	23,901	24,700
Commercial
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded - Unpaid Principal Balance	13,167	14,619
Impaired loans with no related allowance recorded - Recorded Investment	12,706	13,982
Impaired loans with no related allowance recorded - Average Recorded Investment	9,115	10,637
Impaired loans an allowance recorded - Unpaid Principal Balance	4,395	3,666
Impaired loans an allowance recorded - Recorded Investment	4,319	3,478
Impaired loans an allowance recorded - Allowance for Loan Losses Allocated	978	2,517
Impaired loans an allowance recorded - Average Recorded Investment	2,826	2,375
Commercial real estate
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded - Unpaid Principal Balance	4,865	4,795
Impaired loans with no related allowance recorded - Recorded Investment	4,531	4,706
Impaired loans with no related allowance recorded - Average Recorded Investment	3,104	3,943
Impaired loans an allowance recorded - Unpaid Principal Balance	681	124
Impaired loans an allowance recorded - Recorded Investment	681	75
Impaired loans an allowance recorded - Allowance for Loan Losses Allocated	168	12
Impaired loans an allowance recorded - Average Recorded Investment	227	57
Residential real estate
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded - Unpaid Principal Balance	12,014	10,754
Impaired loans with no related allowance recorded - Recorded Investment	12,163	10,808
Impaired loans with no related allowance recorded - Average Recorded Investment	8,115	7,223
Impaired loans an allowance recorded - Unpaid Principal Balance	790	665
Impaired loans an allowance recorded - Recorded Investment	804	671
Impaired loans an allowance recorded - Allowance for Loan Losses Allocated	147	39
Impaired loans an allowance recorded - Average Recorded Investment	490	462
Consumer
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded - Unpaid Principal Balance	0	3
Impaired loans with no related allowance recorded - Recorded Investment	0	2
Impaired loans with no related allowance recorded - Average Recorded Investment	0	$ 3
Impaired loans an allowance recorded - Unpaid Principal Balance	72
Impaired loans an allowance recorded - Recorded Investment	72
Impaired loans an allowance recorded - Allowance for Loan Losses Allocated	69
Impaired loans an allowance recorded - Average Recorded Investment	$ 24

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Loans - Credit Risk Profile based on Bank’s Rating Categories (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 5,405,729	$ 4,046,642
Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	5,328,596	3,979,743
Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	77,133	66,899
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,679,774	2,414,787
Commercial | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,648,254	2,384,275
Commercial | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	31,520	30,512
Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,760,670	1,176,973
Commercial real estate | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,722,595	1,146,673
Commercial real estate | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	38,075	30,300
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	919,567	437,116
Residential real estate | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	912,102	431,033
Residential real estate | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	7,465	6,083
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	45,718	17,766
Consumer | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	45,645	17,762
Consumer | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 73	$ 4

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Loans - Aging of Loan Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Total loans	$ 5,405,729	$ 4,046,642
Loans Greater than 90 Days Past Due, Still Accruing	2,986	1,061
Nonaccrual	26,635	27,327
Commercial
Financing Receivable, Past Due [Line Items]
Total loans	2,679,774	2,414,787
Loans Greater than 90 Days Past Due, Still Accruing	71	0
Nonaccrual	16,069	16,492
Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	1,760,670	1,176,973
Loans Greater than 90 Days Past Due, Still Accruing	2,325	1,061
Nonaccrual	3,029	4,781
Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	919,567	437,116
Loans Greater than 90 Days Past Due, Still Accruing	590	0
Nonaccrual	7,465	6,052
Consumer
Financing Receivable, Past Due [Line Items]
Total loans	45,718	17,766
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	72	2
Loans Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans	5,320,095	3,995,028
Loans Not Past Due | Commercial
Financing Receivable, Past Due [Line Items]
Total loans	2,626,082	2,392,205
Loans Not Past Due | Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	1,744,726	1,160,244
Loans Not Past Due | Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	903,699	424,860
Loans Not Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total loans	45,588	17,719
Loans 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	20,686	22,193
Loans 30-59 Days Past Due | Commercial
Financing Receivable, Past Due [Line Items]
Total loans	16,493	5,467
Loans 30-59 Days Past Due | Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	929	10,887
Loans 30-59 Days Past Due | Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	3,221	5,794
Loans 30-59 Days Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total loans	43	45
Loans 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	35,327	1,033
Loans 60-89 Days Past Due | Commercial
Financing Receivable, Past Due [Line Items]
Total loans	21,059	623
Loans 60-89 Days Past Due | Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	9,661	0
Loans 60-89 Days Past Due | Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	4,592	410
Loans 60-89 Days Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total loans	$ 15	$ 0

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Loans - Troubled Debt Restructuring (Details) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2022 USD ($) security loan	Dec. 31, 2021 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan		3	12
Pre-Modification Outstanding Recorded Investment		$ 3,189	$ 10,650
Post-Modification Outstanding Recorded Investment	$ 3,174	$ 3,174	$ 9,878
Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan		2	7
Pre-Modification Outstanding Recorded Investment		$ 3,117	$ 6,969
Post-Modification Outstanding Recorded Investment		$ 3,102	$ 6,178
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | security		1
Pre-Modification Outstanding Recorded Investment		$ 72
Post-Modification Outstanding Recorded Investment		$ 72
Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan			1
Pre-Modification Outstanding Recorded Investment			$ 2,295
Post-Modification Outstanding Recorded Investment			$ 2,265
Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan			4
Pre-Modification Outstanding Recorded Investment			$ 1,386
Post-Modification Outstanding Recorded Investment			$ 1,435

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Mortgage Servicing Rights - Unpaid Principal Loan Balance of Servicing Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Unpaid Principal Balance Of Servicing Portfolio [Line Items]
Unpaid principal loan balance	$ 4,981,640	$ 4,761,832
Federal National Mortgage Association
Financing Receivable, Unpaid Principal Balance Of Servicing Portfolio [Line Items]
Unpaid principal loan balance	2,450,559	2,352,981
Federal Home Loan Mortgage Corporation
Financing Receivable, Unpaid Principal Balance Of Servicing Portfolio [Line Items]
Unpaid principal loan balance	1,606,175	1,512,858
Government National Mortgage Association
Financing Receivable, Unpaid Principal Balance Of Servicing Portfolio [Line Items]
Unpaid principal loan balance	805,313	759,524
Federal Home Loan Bank
Financing Receivable, Unpaid Principal Balance Of Servicing Portfolio [Line Items]
Unpaid principal loan balance	117,932	134,616
Other
Financing Receivable, Unpaid Principal Balance Of Servicing Portfolio [Line Items]
Unpaid principal loan balance	$ 1,661	$ 1,853

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Mortgage Servicing Rights - Mortgage Servicing Rights at Fair Value (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Servicing Asset at Fair Value, Amount [Roll Forward]
Balance, beginning of period	$ 60,481	$ 39,342	$ 47,392	$ 29,144
Servicing resulting from transfers of financial assets	3,668	6,125	8,192	13,230
Due to changes in valuation inputs or assumptions used in the valuation model	4,049	(1,660)	14,872	4,261
Changes in fair value due to pay-offs, pay-downs, and runoff	(2,151)	(2,963)	(4,409)	(5,791)
Balance, end of period	$ 66,047	$ 40,844	$ 66,047	$ 40,844

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Mortgage Servicing Rights - Weighted-average Key Assumptions to Estimate Fair Value of MSRs (Details) - uSDPerLoan	6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Transfers and Servicing [Abstract]
Discount rate	9.42%	9.21%	9.22%
Total prepayment speeds	7.97%	13.01%	11.52%
Cost of servicing each loan	87	86	85

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Mortgage Servicing Rights - Schedule of Servicing and Ancillary Fees from Mortgage Servicing Portfolio (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Transfers and Servicing [Abstract]
Servicing fees	$ 3,477	$ 2,946	$ 6,696	$ 5,752
Late and ancillary fees	52	99	141	199
Total	$ 3,529	$ 3,045	$ 6,837	$ 5,951

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Derivative Financial Instruments - The Components Of Derivative Financial Instruments (Details) $ in Thousands	Jun. 30, 2022 USD ($) transaction	Dec. 31, 2021 USD ($) transaction
Forward MBS trades
Assets
Outstanding Notional	$ 212,800	$ 450,600
Estimated Fair Value	173	1,329
Liabilities:
Outstanding Notional	49,800	16,600
Estimated Fair Value	530	52
Interest rate lock commitments (IRLC)
Assets
Outstanding Notional	123,124	142,334
Estimated Fair Value	$ 863	$ 1,350
Interest rate lock commitments (IRLC) | Derivative financial instruments designated as hedging instruments:
Assets
Number of Transactions | transaction	32	1
Outstanding Notional	$ 205,635	$ 20,190
Estimated Fair Value	$ 8,735	$ 1,213
Liabilities:
Number of Transactions | transaction		12
Outstanding Notional		$ 179,431
Estimated Fair Value		$ 7,107
Interest rate lock commitments (IRLC) | Derivative financial instruments not designated as hedging instruments:
Assets
Number of Transactions | transaction	40	38
Outstanding Notional	$ 256,884	$ 232,849
Estimated Fair Value	$ 16,243	$ 6,923
Liabilities:
Number of Transactions | transaction	40	38
Outstanding Notional	$ 256,884	$ 232,849
Estimated Fair Value	$ 15,941	$ 7,366

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Derivative Financial Instruments - Gains And Losses On Banking Derivatives Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Banking Derivative Assets
Derivative Instruments, Gain (Loss) [Line Items]
Recorded gain (loss) on banking derivative	$ 5,260	$ 517	$ 15,069	$ (234)
Banking Derivative Liability
Derivative Instruments, Gain (Loss) [Line Items]
Recorded gain (loss) on banking derivative	(4,960)	(886)	(14,324)	589
Mortgage Banking Derivative Asset
Derivative Instruments, Gain (Loss) [Line Items]
Recorded gain (loss) on banking derivative	(3,565)	(7)	1,912	(9,477)
Mortgage Banking Derivative Liability
Derivative Instruments, Gain (Loss) [Line Items]
Recorded gain (loss) on banking derivative	$ (1,520)	$ 110	$ (14,096)	$ 2,527

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Derivative Financial Instruments - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Derivative [Line Items]
Fair value of derivatives in a net liability position	$ 16,014,000		$ 16,014,000		$ 14,882,000
Posted collateral aggregate fair value	7,290,000		7,290,000		14,970,000
Loans Receivable
Derivative [Line Items]
Carrying amount of hedged loans receivable	152,084,000		152,084,000		205,235,000
Cumulative amount of fair value hedging adjustment	(7,332,000)		(7,332,000)		5,614,000
Available-for-sale securities
Derivative [Line Items]
Carrying amount of hedged loans receivable	37,549,000		37,549,000		$ 0
Cumulative amount of fair value hedging adjustment	1,098,000		1,098,000
Derivative financial instruments not designated as hedging instruments:
Derivative [Line Items]
Fee income	$ 789,000	$ 390,000	$ 802,000	$ 834,000

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Deposits - Composition of Deposits (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Statistical Disclosure for Banks [Abstract]
Noninterest-bearing demand deposit accounts	$ 1,942,078	$ 1,566,113
Interest-bearing deposit accounts:
Interest-bearing demand accounts	165,287	187,712
Savings accounts and money market accounts	3,204,704	2,757,882
NOW accounts	50,126	19,496
Certificate of deposit accounts:
Less than $100	217,361	147,386
$100 through $250	217,189	103,082
Greater than $250	136,277	73,277
Total interest-bearing deposit accounts	3,990,944	3,288,835
Total deposits	$ 5,933,022	$ 4,854,948

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Deposits - Interest Expense Incurred on Deposits (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest-bearing deposit accounts:
Interest-bearing demand accounts	$ 190	$ 114	$ 284	$ 211
Savings accounts and money market accounts	1,305	1,262	2,236	2,513
NOW accounts	39	172	69	286
Certificate of deposit accounts	638	801	1,157	1,743
Total interest-bearing deposit accounts	$ 2,172	$ 2,349	$ 3,746	$ 4,753

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Deposits - Remaining Maturity on Certificate of Deposit Accounts (Details) $ in Thousands	Jun. 30, 2022 USD ($)
Maturities of Time Deposits [Abstract]
Remainder of 2022	$ 1,765
2023	286,619
2024	177,054
2025	58,434
2026	30,780
2027	11,406
Thereafter	4,769
Total certificate of deposit accounts	$ 570,827

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Securities Sold Under Agreements to Repurchase (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned [Abstract]
Amount outstanding at period-end	$ 70,838	$ 92,093
Average daily balance during the period	$ 63,795	$ 125,867
Average interest rate during the period	0.24%	0.05%
Maximum month-end balance during the period	$ 70,838	$ 160,865
Weighted average interest rate at period-end	0.39%	0.05%
Securities sold under agreements to repurchase, pledged securities	$ 77,155	$ 108,714

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Debt - FHLB Advances and Other Borrowings Outstanding (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Short-term Debt [Line Items]
Federal Home Loan Bank advances	$ 159,968	$ 40,000
Variable rate line-of-credit advance | Federal Home Loan Bank stock
Short-term Debt [Line Items]
Federal Home Loan Bank advances	0	0
Fixed rate term advances | Federal Home Loan Bank stock
Short-term Debt [Line Items]
Federal Home Loan Bank advances	$ 159,968	$ 40,000
Weighted Average Rate	1.70%	1.49%
Minimum | Fixed rate term advances | Federal Home Loan Bank stock
Short-term Debt [Line Items]
Debt effective interest rate	1.19%	0.91%
Maximum | Fixed rate term advances | Federal Home Loan Bank stock
Short-term Debt [Line Items]
Debt effective interest rate	1.90%	2.59%

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Debt - Narrative (Details)	3 Months Ended				6 Months Ended
	Jun. 30, 2022 USD ($)	Jan. 13, 2022 USD ($)	Jun. 30, 2021 USD ($)	Aug. 31, 2020 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 30, 2020	Jun. 19, 2017 USD ($)
Debt Conversion [Line Items]
Loans pledged to the FHLB	$ 1,288,233,000				$ 1,288,233,000			$ 1,180,493,000
Advance from FHLB	$ 20,000,000				$ 20,000,000
Interest rate of FHLB advances	1.19%				1.19%
Total borrowing capacity with the FHLB	$ 902,392,000				$ 902,392,000			597,915,000
Additional borrowing availability with the FHLB	764,969,000				764,969,000
Repayment of convertible notes payable					15,217,000	$ 0
Trust preferred securities, aggregate liquidation valuation amount	419,000				419,000
Trust Preferred Securities Subject to Mandatory Redemption | New Mexico Banquest Capital Trust I (NMBCT I)
Debt Conversion [Line Items]
Debt instrument, face amount	9,279,000				9,279,000
Trust Preferred Securities Subject to Mandatory Redemption | New Mexico Banquest Capital Trust II (NMBCT II)
Debt Conversion [Line Items]
Debt instrument, face amount	4,640,000				4,640,000
Convertible Notes Payable | Convertible Debt
Debt Conversion [Line Items]
Debt instrument, face amount	$ 5,456,000				$ 5,456,000			20,673,000
Debt instrument, interest rate	3.29%				3.29%
Convertible debt, conversion ratio					0.0156717
Debt discount on the convertible notes	$ 177,000				$ 177,000			$ 1,231,000		$ 4,682,000
Amortization of debt discount	529,000		$ 186,000		1,055,000	$ 373,000
Repayment of convertible notes payable	8,468,000
Subordinated Notes Due July 1, 2030 | Subordinated Debt
Debt Conversion [Line Items]
Debt instrument, face amount				$ 40,000,000
Debt instrument, interest rate				6.00%					6.00%
Costs related to the issuance of the subordinated notes				$ 933,000
Subordinated Notes Due January 15, 2032 | Subordinated Debt
Debt Conversion [Line Items]
Debt instrument, face amount		$ 25,000,000
Debt instrument, interest rate		3.375%
Costs related to the issuance of the subordinated notes							$ 534,000
Subordinated Debt related to Trust Preferred Securities | Subordinated Debt
Debt Conversion [Line Items]
Debt instrument, face amount	13,919,000				13,919,000
Debt discount on the convertible notes	4,293,000				4,293,000
Line of Credit | Other Financial Institutions
Debt Conversion [Line Items]
Line of credit facility, maximum borrowing capacity	$ 155,000,000				155,000,000
Amount drawn from line of credit					$ 0
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Subordinated Notes Due July 1, 2030 | Subordinated Debt
Debt Conversion [Line Items]
Interest rate margin on variable rate basis				5.89%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Subordinated Notes Due January 15, 2032 | Subordinated Debt
Debt Conversion [Line Items]
Interest rate margin on variable rate basis		2.03%
London Interbank Offered Rate (LIBOR) | Trust Preferred Securities Subject to Mandatory Redemption | New Mexico Banquest Capital Trust I (NMBCT I)
Debt Conversion [Line Items]
Interest rate margin on variable rate basis					3.35%
Debt effective interest rate	4.35%		3.54%		4.35%	3.54%
London Interbank Offered Rate (LIBOR) | Trust Preferred Securities Subject to Mandatory Redemption | New Mexico Banquest Capital Trust II (NMBCT II)
Debt Conversion [Line Items]
Interest rate margin on variable rate basis					2.00%
Debt effective interest rate	3.50%		2.19%		3.50%	2.19%
Federal Reserve Bank stock | Line of Credit
Debt Conversion [Line Items]
Line of credit facility, maximum borrowing capacity	$ 6,942,000				$ 6,942,000
Federal Reserve Bank stock | Fed Funds target rate | Line of Credit
Debt Conversion [Line Items]
Interest rate margin on variable rate basis					0.50%

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Earnings Per Share - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Net income applicable to common stockholders, basic	$ 430	$ 11,281	$ 8,099	$ 25,619
Net income applicable to common stockholders, diluted	$ 430	$ 11,281	$ 8,099	$ 25,619
Weighted Average Shares
Weighted average common shares outstanding (in shares)	24,760,282	18,321,659	21,570,924	18,321,659
Effect of dilutive securities
Stock-based awards (in shares)	698,029	439,375	624,890	401,169
Weighted average diluted common shares (in shares)	25,458,311	18,761,034	22,195,814	18,722,828
Earnings per common share
Basic earnings per common share (in usd per share)	$ 0.02	$ 0.62	$ 0.38	$ 1.40
Effect of dilutive securities
Stock-based awards (in usd per share)	0	(0.02)	(0.02)	(0.03)
Diluted earnings per common share (in usd per share)	$ 0.02	$ 0.60	$ 0.36	$ 1.37

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Earnings Per Share - Narrative (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Convertible notes payable
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities excluded from computation of diluted earnings per share (in shares)	66,344	66,344	323,984	323,984
Stock-based awards
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities excluded from computation of diluted earnings per share (in shares)	26,249	26,249	54,157	54,157

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Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning of period	$ 515,541	$ 497,861	$ 524,038	$ 485,787
Income tax effect	(24,769)	864	(41,101)	(1,977)
Balance, ending of period	727,542	510,582	727,542	510,582
Securities available-for-sale:
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning of period	(14,668)	6,278	1,664	9,119
Unrealized gain (loss)	(34,242)	1,143	(55,860)	(2,619)
Income tax effect	8,375	(279)	13,661	642
Net unrealized gain (loss)	(25,867)	864	(42,199)	(1,977)
Balance, ending of period	(40,535)	7,142	(40,535)	7,142
Fair value hedges of securities available-for-sale:
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning of period	0	0	0	0
Unrealized gain (loss)	1,390	0	1,390	0
Income tax effect	(292)	0	(292)	0
Net unrealized gain (loss)	1,098	0	1,098	0
Balance, ending of period	$ 1,098	$ 0	$ 1,098	$ 0

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Stockholders' Equity - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	May 31, 2022	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Option awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)				0
Exercised (in shares)				101,171
Intrinsic value of the stock options		$ 3,422		$ 3,422
FirstSun Capital Bancorp 2017 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate shares of common stock (in shares)		1,977,292		1,977,292
Granted (in shares)				0
Exercised (in shares)				0
Forfeited (in shares)				0
Total unrecognized compensation cost related to non-vested stock options granted		$ 856		$ 856
Total unrecognized compensation cost related to non-vested stock options granted, period				3 years
Intrinsic value of the stock options		$ 19,243		$ 19,243		$ 18,042
FirstSun Capital Bancorp 2021 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate shares of common stock (in shares)		2,476,571		2,476,571
Total unrecognized compensation cost related to non-vested stock options granted		$ 337		$ 337
Issued restricted stock with performance conditions	11,344,000
FirstSun Capital Bancorp Long-Term Incentive Plan ("LTIP")
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost related to non-vested stock options granted		2,739		$ 2,739
Issued restricted stock with performance conditions				83,731
FirstSun Capital Bancorp 2017, 2021 And 2022 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, compensation cost		$ 454	$ 576	$ 620	$ 1,153

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Stockholders' Equity - Summary Of Stock Option Activity (Details) - $ / shares	6 Months Ended
	Jun. 30, 2022
Option awards
Shares
Outstanding, beginning balance (in shares)	0
Options assumed from Pioneer Bancshares, Inc. (in shares)	431,645
Exercised (in shares)	(101,171)
Outstanding, ending balance (in shares)	330,474
Options vested or expected to vest (in shares)	330,474
Options exercisable, end of period (in shares)	330,474
Weighted-Average Exercise Price, per Share
Outstanding, beginning balance (in dollars per share)	$ 0
Options assumed from Pioneer Bancshares, Inc. (in dollars per share)	23.32
Exercised (in dollars per share)	22.80
Outstanding, ending balance (in dollars per share)	23.45
Weighted-average exercise price, options vested or expected to vest (in dollars per share)	23.45
Weighted-average exercise price, options exercisable, end of period (in dollars per share)	$ 23.45
Weighted-Average Remaining Contractual Term (years)
Outstanding	5 years 8 months 1 day
Options exercisable	5 years 8 months 1 day
2017 Equity Incentive Plan
Shares
Outstanding, ending balance (in shares)	1,412,900
Options vested or expected to vest (in shares)	1,412,900
Options exercisable, end of period (in shares)	1,296,017
Weighted-Average Exercise Price, per Share
Outstanding, ending balance (in dollars per share)	$ 20.19
Weighted-average exercise price, options vested or expected to vest (in dollars per share)	20.19
Weighted-average exercise price, options exercisable, end of period (in dollars per share)	$ 20.00
Weighted-Average Remaining Contractual Term (years)
Outstanding	5 years 8 months 19 days
Options exercisable	5 years 6 months 10 days

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Income Taxes - Provision For Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Provision for (benefit from) income taxes	$ (211)	$ 2,178	$ 931	$ 5,308
Effective tax provision rate	(96.30%)	16.20%	10.30%	17.20%

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Regulatory Capital Matters (Details) $ in Thousands	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Parent Company
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital to risk-weighted assets, actual amount	$ 758,779	$ 563,112
Total risk-based capital to risk-weighted assets, actual ratio	0.1160	0.1176
Total risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 523,368	$ 383,213
Total risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0800	0.0800
Tier 1 risk-based capital to risk-weighted assets, actual amount	$ 627,109	$ 464,761
Tier 1 risk-based capital to risk-weighted assets, actual ratio	0.0959	0.0970
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 392,526	$ 287,410
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0600	0.0600
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual amount	$ 627,109	$ 464,761
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual ratio	0.0959	0.0970
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, amount	$ 294,394	$ 215,557
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, ratio	0.0450	0.0450
Tier 1 leverage capital to average assets, actual amount	$ 627,109	$ 464,761
Tier 1 leverage capital to average assets, actual ratio	0.0889	0.0824
Tier 1 leverage capital to average assets, capital adequacy purposes, amount	$ 282,221	$ 225,736
Tier 1 leverage capital to average assets, capital adequacy purposes, ratio	0.0400	0.0400
Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital to risk-weighted assets, actual amount	$ 750,485	$ 571,463
Total risk-based capital to risk-weighted assets, actual ratio	0.1150	0.1196
Total risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 522,085	$ 382,106
Total risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0800	0.0800
Total risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, amount	$ 652,606	$ 477,633
Total risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, ratio	0.1000	0.1000
Tier 1 risk-based capital to risk-weighted assets, actual amount	$ 693,495	$ 523,128
Tier 1 risk-based capital to risk-weighted assets, actual ratio	0.1063	0.1095
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, amount	$ 391,564	$ 286,580
Tier 1 risk-based capital to risk-weighted assets, capital adequacy purposes, ratio	0.0600	0.0600
Tier 1 risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, amount	$ 522,085	$ 382,106
Tier 1 risk-based capital to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, ratio	0.0800	0.0800
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual amount	$ 693,495	$ 523,128
Common Equity Tier 1 (CET 1) to risk-weighted assets, actual ratio	0.1063	0.1095
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, amount	$ 293,673	$ 214,935
Common Equity Tier 1 (CET 1) to risk-weighted assets, capital adequacy purposes, ratio	0.0450	0.0450
Common Equity Tier 1 (CET 1) to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, amount	$ 424,194	$ 310,462
Common Equity Tier 1 (CET 1) to risk-weighted assets, to be well-capitalized under prompt corrective action provisions, ratio	0.0650	0.0650
Tier 1 leverage capital to average assets, actual amount	$ 693,495	$ 523,128
Tier 1 leverage capital to average assets, actual ratio	0.0983	0.0927
Tier 1 leverage capital to average assets, capital adequacy purposes, amount	$ 282,192	$ 225,650
Tier 1 leverage capital to average assets, capital adequacy purposes, ratio	0.0400	0.0400
Tier 1 leverage capital to average assets, to be well-capitalized under prompt corrective action provisions, amount	$ 352,740	$ 282,062
Tier 1 leverage capital to average assets, to be well-capitalized under prompt corrective action provisions, ratio	0.0500	0.0500

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Fair Value Measurements - Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Mortgage servicing rights	$ 66,047	$ 60,481	$ 47,392	$ 40,844	$ 39,342	$ 29,144
Fair Value, Recurring
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Available-for-sale securities	578,751		572,501
Loans held-for-sale	61,253		103,939
Mortgage servicing rights	66,047		47,392
Derivative financial instruments - assets	26,014		10,815
Derivative financial instruments - liabilities	(16,471)		(14,525)
Total	715,594		720,122
Fair Value, Recurring | Fair Value, Inputs, Level 1
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Available-for-sale securities	57,584		35,185
Loans held-for-sale	0		0
Mortgage servicing rights	0		0
Derivative financial instruments - assets	0		0
Derivative financial instruments - liabilities	0		0
Total	57,584		35,185
Fair Value, Recurring | Fair Value, Inputs, Level 2
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Available-for-sale securities	521,167		537,316
Loans held-for-sale	61,253		103,939
Mortgage servicing rights	0		0
Derivative financial instruments - assets	26,014		10,815
Derivative financial instruments - liabilities	(16,471)		(14,525)
Total	591,963		637,545
Fair Value, Recurring | Fair Value, Inputs, Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Available-for-sale securities	0		0
Loans held-for-sale	0		0
Mortgage servicing rights	66,047		47,392
Derivative financial instruments - assets	0		0
Derivative financial instruments - liabilities	0		0
Total	$ 66,047		$ 47,392

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Fair Value Measurements - Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, beginning of period	$ 60,481	$ 39,342	$ 47,392	$ 29,144
Total gains (losses) included in earnings	1,898	(4,623)	10,463	(1,530)
Purchases, issuances, sales and settlements:
Issuances	3,668	6,125	8,192	13,230
Balance, end of period	$ 66,047	$ 40,844	$ 66,047	$ 40,844

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Fair Value Measurements - Fair Value Measurements, Nonrecurring (Details) - Fair Value, Nonrecurring - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	$ 4,514	$ 1,656
Other real estate owned and foreclosed assets, net	5,391	5,487
Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	3,341	961
Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	513	63
Other real estate owned and foreclosed assets, net	5,391	5,067
Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	657	632
Other real estate owned and foreclosed assets, net	0	420
Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	$ 3	$ 0

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Fair Value Measurements - Fair Value by Balance Sheet Grouping (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Assets:
Securities held-to-maturity	$ 35,855	$ 18,599
Restricted equity securities	27,839	16,239
Liabilities:
Securities sold under agreements to repurchase	70,838	92,093
Carrying Value
Assets:
Cash and cash equivalents	510,701	668,462
Securities held-to-maturity	39,803	18,007
Loans (excluding impaired loans)	5,352,818	4,003,712
Restricted equity securities	27,839	16,239
Accrued interest receivable	20,304	14,761
Liabilities:
Deposits (excluding demand deposits)	3,825,657	3,101,123
Securities sold under agreements to repurchase	70,838	92,093
FHLB advances	159,968	40,000
Convertible notes payable, net	5,279	19,442
Subordinated debt, net	74,680	50,016
Accrued interest payable	2,731	2,369
Estimated Fair Value
Assets:
Cash and cash equivalents	510,701	668,462
Securities held-to-maturity	35,855	18,599
Loans (excluding impaired loans)	5,271,345	3,949,719
Restricted equity securities	27,839	16,239
Accrued interest receivable	20,304	14,761
Liabilities:
Deposits (excluding demand deposits)	3,815,454	3,106,464
Securities sold under agreements to repurchase	70,838	92,093
FHLB advances	160,823	41,514
Convertible notes payable, net	6,944	21,564
Subordinated debt, net	78,193	52,264
Accrued interest payable	2,731	2,369
Estimated Fair Value | Level 1
Assets:
Cash and cash equivalents	510,701	668,462
Securities held-to-maturity	0	0
Loans (excluding impaired loans)	0	0
Restricted equity securities	0	0
Accrued interest receivable	0	0
Liabilities:
Deposits (excluding demand deposits)	0	0
Securities sold under agreements to repurchase	0	0
FHLB advances	0	0
Convertible notes payable, net	0	0
Subordinated debt, net	0	0
Accrued interest payable	0	0
Estimated Fair Value | Level 2
Assets:
Cash and cash equivalents	0	0
Securities held-to-maturity	35,855	18,599
Loans (excluding impaired loans)	0	0
Restricted equity securities	27,839	16,239
Accrued interest receivable	1,877	1,131
Liabilities:
Deposits (excluding demand deposits)	3,815,454	3,106,464
Securities sold under agreements to repurchase	70,838	92,093
FHLB advances	160,823	41,514
Convertible notes payable, net	6,944	21,564
Subordinated debt, net	78,193	52,264
Accrued interest payable	2,731	2,369
Estimated Fair Value | Level 3
Assets:
Cash and cash equivalents	0	0
Securities held-to-maturity	0	0
Loans (excluding impaired loans)	5,271,345	3,949,719
Restricted equity securities	0	0
Accrued interest receivable	18,427	13,630
Liabilities:
Deposits (excluding demand deposits)	0	0
Securities sold under agreements to repurchase	0	0
FHLB advances	0	0
Convertible notes payable, net	0	0
Subordinated debt, net	0	0
Accrued interest payable	$ 0	$ 0

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Segment Information - Narrative (Details)	6 Months Ended
	Jun. 30, 2022 segment
Segment Reporting [Abstract]
Number of operating segments	2

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Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Segment Reporting Information [Line Items]
Net interest income	$ 58,585	$ 36,400	$ 99,870	$ 74,817
Provision for (reversal of) loan losses	5,000	(1,400)	8,700	(1,750)
Noninterest income:
Service charges on deposit accounts	4,379	2,645	8,304	5,188
Credit and debit card fees	2,990	2,544	5,405	4,668
Trust and investment advisory fees	1,909	1,992	3,856	3,897
Income from mortgage banking services, net	11,671	22,936	26,232	47,993
Other noninterest income	1,353	2,166	2,198	4,418
Total noninterest income	22,302	32,283	45,995	66,164
Noninterest expense:
Salary and employee benefits	35,248	38,449	69,473	77,068
Occupancy and equipment	7,753	6,527	14,586	13,224
Other noninterest expenses	32,667	11,648	44,076	21,512
Total noninterest expense	75,668	56,624	128,135	111,804
Income (loss) before income taxes	219	13,459	9,030	30,927
Other Information
Depreciation expense	1,971	1,590	3,385	3,179
Identifiable assets	7,060,692	5,563,076	7,060,692	5,563,076	$ 5,666,814
Operating Segments | Banking
Segment Reporting Information [Line Items]
Net interest income	58,164	35,511	99,447	73,220
Provision for (reversal of) loan losses	3,823	(1,331)	6,630	(1,419)
Noninterest income:
Service charges on deposit accounts	4,379	2,645	8,304	5,188
Credit and debit card fees	2,990	2,544	5,405	4,668
Trust and investment advisory fees	1,909	1,992	3,856	3,897
Income from mortgage banking services, net	(291)	(671)	(1,271)	(1,110)
Other noninterest income	1,354	2,167	2,207	4,425
Total noninterest income	10,341	8,677	18,501	17,068
Noninterest expense:
Salary and employee benefits	23,951	24,335	46,670	47,507
Occupancy and equipment	6,891	5,775	12,747	11,681
Other noninterest expenses	27,171	7,188	35,057	13,711
Total noninterest expense	58,013	37,298	94,474	72,899
Income (loss) before income taxes	6,669	8,221	16,844	18,808
Other Information
Depreciation expense	1,861	1,413	3,172	2,912
Identifiable assets	6,361,838	4,950,341	6,361,838	4,950,341
Operating Segments | Mortgage Operations
Segment Reporting Information [Line Items]
Net interest income	2,060	2,024	3,701	3,864
Provision for (reversal of) loan losses	1,177	(69)	2,070	(331)
Noninterest income:
Service charges on deposit accounts	0	0	0	0
Credit and debit card fees	0	0	0	0
Trust and investment advisory fees	0	0	0	0
Income from mortgage banking services, net	11,962	23,607	27,503	49,103
Other noninterest income	(1)	(1)	(9)	(7)
Total noninterest income	11,961	23,606	27,494	49,096
Noninterest expense:
Salary and employee benefits	10,518	13,799	21,932	29,072
Occupancy and equipment	861	751	1,838	1,542
Other noninterest expenses	3,953	3,145	7,125	6,322
Total noninterest expense	15,332	17,695	30,895	36,936
Income (loss) before income taxes	(2,488)	8,004	(1,770)	16,355
Other Information
Depreciation expense	110	177	213	267
Identifiable assets	661,307	577,798	661,307	577,798
Corporate
Segment Reporting Information [Line Items]
Net interest income	(1,639)	(1,135)	(3,278)	(2,267)
Provision for (reversal of) loan losses	0	0	0	0
Noninterest income:
Service charges on deposit accounts	0	0	0	0
Credit and debit card fees	0	0	0	0
Trust and investment advisory fees	0	0	0	0
Income from mortgage banking services, net	0	0	0	0
Other noninterest income	0	0	0	0
Total noninterest income	0	0	0	0
Noninterest expense:
Salary and employee benefits	779	315	871	489
Occupancy and equipment	1	1	1	1
Other noninterest expenses	1,543	1,315	1,894	1,479
Total noninterest expense	2,323	1,631	2,766	1,969
Income (loss) before income taxes	(3,962)	(2,766)	(6,044)	(4,236)
Other Information
Depreciation expense	0	0	0	0
Identifiable assets	$ 37,547	$ 34,937	$ 37,547	$ 34,937

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Commitments and Contingencies (Details) $ in Thousands		3 Months Ended		6 Months Ended		12 Months Ended
	Nov. 05, 2021 USD ($) wireTransfer	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Loss Contingencies [Line Items]
Rent expense		$ 2,006	$ 1,612	$ 3,776	$ 3,314
Commitments including funding of fixed-rate loans				217,969		$ 144,701
Commitments including funding of variable-rates loans				2,090,854		987,584
Maximum potential amount of future payments required under the Commitments		12,880		12,880		12,870
Wire Transfer Litigation
Loss Contingencies [Line Items]
Number of purportedly fraudulent and unauthorized wire transfers | wireTransfer	6
Loss contingency, damages sought, value	$ 5,100
Standby Letters of Credit
Loss Contingencies [Line Items]
Standby letters of credit commitment		$ 16,223		$ 16,223		$ 11,729
Minimum
Loss Contingencies [Line Items]
Fixed-rate interest		2.19%		2.19%		0.85%
Maturity period				1 month		1 month
Maximum
Loss Contingencies [Line Items]
Fixed-rate interest		18.00%		18.00%		18.00%
Maturity period				11 years		26 years