10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended June 30, 2021

OR

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

For the transition period from _______________ to __________________.

Commission File No. 0-13660

Seacoast Banking Corporation of Florida

(Exact Name of Registrant as Specified in its Charter)

Florida	59-2260678
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

815 COLORADO AVENUE,	STUART	FL	34994
(Address of Principal Executive Offices)			(Zip Code)

	(772)	287-4000
(Registrant’s Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock	SBCF	Nasdaq Global Select Market

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, 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 Exchange Act. ☐

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

Common Stock, $0.10 Par Value – 55,436,036 shares as of June 30, 2021

INDEX

 SEACOAST BANKING CORPORATION OF FLORIDA

		PAGE #
Part I	FINANCIAL INFORMATION
Item 1.	Financial Statements (Unaudited)
	Condensed consolidated statements of income – Three and six months ended June 30, 2021 and 2020	3
	Condensed consolidated statements of comprehensive income – Three and six months ended June 30, 2021 and 2020	4
	Condensed consolidated balance sheets - June 30, 2021 and December 31, 2020	5
	Consolidated statements of cash flows – Six months ended June 30, 2021 and 2020	6
	Consolidated statements of shareholders' equity - Three and six months ended June 30, 2021 and 2020	8
	Notes to condensed consolidated financial statements	9
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	35
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	64
Item 4.	Controls and Procedures	65
Part II	OTHER INFORMATION
Item 1.	Legal Proceedings	65
Item 1A.	Risk Factors	65
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	66
Item 3.	Defaults upon Senior Securities	66
Item 4.	Mine Safety Disclosures	66
Item 5.	Other Information	66
Item 6.	Exhibits	67
SIGNATURES		69

2

Part I. FINANCIAL INFORMATION

Item 1. Financial Statements

SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited)

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands, except per share data)	2021		2020		2021		2020
Interest and fees on loans	$	60,348	$	64,844	$	122,646	$	128,284
Interest and dividends on securities	6,706		7,694		13,152		16,512
Interest on interest bearing deposits and other investments	709		684		1,295		1,418
Total Interest Income	67,763		73,222		137,093		146,214
Interest on deposits	980		1,203		2,045		4,393
Interest on time certificates	524		3,820		1,711		8,588
Interest on borrowed money	457		927		925		2,784
Total Interest Expense	1,961		5,950		4,681		15,765
Net Interest Income	65,802		67,272		132,412		130,449
Provision for credit losses	(4,855)		7,611		(10,570)		37,124
Net Interest Income after Provision for Credit Losses	70,657		59,661		142,982		93,325
Noninterest income
Other income	15,377		13,776		33,162		28,445
Securities (losses) gains, net	(55)		1,230		(169)		1,249
Total Noninterest Income (Note I – Noninterest Income and Expense)	15,322		15,006		32,993		29,694
Total Noninterest Expenses (Note I – Noninterest Income and Expense)	45,784		42,399		91,904		90,197
Income Before Income Taxes	40,195		32,268		84,071		32,822
Provision for income taxes	8,785		7,188		18,942		7,033
Net Income	$	31,410	$	25,080	$	65,129	$	25,789
Share Data
Net income per share of common stock
Diluted	$	0.56	$	0.47	$	1.17	$	0.49
Basic	0.57		0.47		1.18		0.49
Average common shares outstanding
Diluted	55,901		53,308		55,827		52,807
Basic	55,421		52,985		55,347		52,394

See notes to unaudited condensed consolidated financial statements.

3

SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited)

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2021		2020		2021		2020
Net Income	$	31,410	$	25,080	$	65,129	$	25,789
Other comprehensive income (loss):
Available-for-sale securities:
Unrealized gains (losses) on available-for-sale securities, net of tax expense of $0.2 million and tax benefit of $3.0 million for the three and six months ended June 30, 2021, respectively, and tax expense of $3.6 million for each of the three and six months ended June 30, 2020	$	296	$	14,004	$	(10,555)	$	14,134
Amortization of unrealized gains and losses on securities transferred to held-to-maturity, net of tax expense of $5 thousand and $11 thousand for the three and six months ended June 30, 2021, respectively, and tax expense of $12 thousand and $25 thousand for the three and six months ended June 30, 2020, respectively	20		47		44		94
Reclassification adjustment for losses (gains) included in net income, net of tax benefit of $19 thousand for each of the three and six months ended June 30, 2021, and tax expense of $0.3 million for each of the three and six months ended June 30, 2020	91		(1,516)		91		(1,399)
Available-for-sale securities, net of tax	$	407	$	12,535	$	(10,420)	$	12,829
Unrealized losses on derivatives designated as cash flow hedges, net of reclassifications to income, net of tax benefit of $4 thousand and $51 thousand for the three and six months ended June 30, 2021, respectively	$	(11)	$	—	(149)		—
Total other comprehensive income (loss)	$	396	$	12,535	$	(10,569)	$	12,829
Comprehensive Income	$	31,806	$	37,615	$	54,560	$	38,618

See notes to unaudited condensed consolidated financial statements.

4

SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)

	June 30,		December 31,
(In thousands, except share data)	2021		2020
Assets
Cash and due from banks	$	97,468	$	86,630
Interest bearing deposits with other banks	1,351,377		317,458
Total cash and cash equivalents	1,448,845		404,088
Time deposits with other banks	750		750
Debt securities:
Securities available-for-sale (at fair value)	1,322,776		1,398,157
Securities held-to-maturity (fair value $489.3 million at June 30, 2021 and $192.2 million at December 31, 2020)	493,467		184,484
Total debt securities	1,816,243		1,582,641
Loans held for sale (at fair value)	42,793		68,890
Loans	5,437,049		5,735,349
Less: Allowance for credit losses	(81,127)		(92,733)
Loans, net of allowance for credit losses	5,355,922		5,642,616
Bank premises and equipment, net	69,392		75,117
Other real estate owned	12,804		12,750
Goodwill	221,176		221,176
Other intangible assets, net	14,106		16,745
Bank owned life insurance	158,506		131,776
Net deferred tax assets	21,839		23,629
Other assets	154,457		162,214
Total Assets	$	9,316,833	$	8,342,392
Liabilities
Deposits	$	7,836,436	$	6,932,561
Securities sold under agreements to repurchase, maturing within 30 days	119,973		119,609
Subordinated debt	71,506		71,365
Other liabilities	106,571		88,455
Total Liabilities	8,134,486		7,211,990
Shareholders' Equity
Common stock, par value $0.10 per share, authorized 120,000,000 shares, issued 55,830,068 and outstanding 55,436,036 at June 30, 2021, and authorized 120,000,000, issued 55,584,979 and outstanding 55,243,226 shares at December 31, 2020	5,544		5,524
Other shareholders' equity	1,176,803		1,124,878
Total Shareholders' Equity	1,182,347		1,130,402
Total Liabilities and Shareholders' Equity	$	9,316,833	$	8,342,392

 See notes to unaudited condensed consolidated financial statements.

5

SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

	Six Months Ended June 30,
(In thousands)	2021		2020
Cash Flows from Operating Activities
Net income	$	65,129	$	25,789
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,792		3,031
Amortization of premiums and discounts on securities, net	4,012		1,746
Amortization of operating lease right-of-use assets	2,127		2,363
Other amortization and accretion, net	(7,307)		(366)
Stock based compensation	4,262		3,524
Origination of loans designated for sale	(283,001)		(203,935)
Sale of loans designated for sale	318,479		174,450
Provision for credit losses	(10,570)		37,124
Deferred income taxes	4,833		(3,328)
Losses (gains) on sale of securities	73		(1,092)
Gains on sale of loans	(9,411)		(5,303)
Gains on sale and write-downs of other real estate owned	(380)		(485)
Losses on disposition of fixed assets and write-downs upon transfer of bank premises to other real estate owned	316		220
Changes in operating assets and liabilities, net of effects from acquired companies:
Net decrease (increase) in other assets	1,086		(22,451)
Net (decrease) increase in other liabilities	(10,726)		19,139
Net cash provided by operating activities	81,714		30,426
Cash Flows from Investing Activities
Maturities and repayments of debt securities available-for-sale	288,171		134,488
Maturities and repayments of debt securities held-to-maturity	73,697		33,969
Proceeds from sale of debt securities available-for-sale	56,217		92,314
Purchases of debt securities available-for-sale	(468,430)		(239,160)
Purchases of debt securities held-to-maturity	(172,004)		—
Maturities of time deposits with other banks	—		1,246
Net new loans and principal repayments	346,173		(431,182)
Purchases of loans held for investment	(38,822)		—
Proceeds from sale of other real estate owned	4,954		4,503
Additions to other real estate owned	(1,310)		—
Proceeds from sale of FHLB and Federal Reserve Bank Stock	2,704		33,448
Purchase of FHLB and Federal Reserve Bank Stock	(59)		(26,227)
Net cash from bank acquisition	—		33,883
Purchase of bank owned life insurance	(25,000)		—
Additions to bank premises and equipment	(701)		(880)
Net cash provided by (used in) investing activities	65,590		(363,598)

 See notes to unaudited condensed consolidated financial statements.

6

SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

	Six Months Ended June 30,
(In thousands)	2021		2020
Cash Flows from Financing Activities
Net increase in deposits	$	903,875	$	908,288
Net increase in repurchase agreements	364		6,004
Net decrease in FHLB borrowings with original maturities of three months or less	—		(315,000)
Proceeds from FHLB borrowings with original maturities of more than three months	—		135,000
Stock based employee benefit plans	369		(1,331)
Dividends paid	(7,155)		—
Net cash provided by financing activities	897,453		732,961
Net increase in cash and cash equivalents	1,044,757		399,789
Cash and cash equivalents at beginning of period	404,088		124,531
Cash and cash equivalents at end of period	$	1,448,845	$	524,320
Supplemental disclosure of cash flow information:
Cash paid during the period for interest	$	6,462	$	15,756
Cash paid during the period for taxes	17,700		3,492
Recognition of operating lease right-of-use assets	35		52
Recognition of operating lease liabilities	35		52
Supplemental disclosure of non-cash investing activities:
Transfer of debt securities from available-for-sale to held-to-maturity	$	210,805	$	—
Unsettled purchases of debt securities available-for-sale	28,750		—
Transfers from loans to other real estate owned	—		6,186
Transfers from bank premises to other real estate owned	3,318		1,289

See notes to unaudited condensed consolidated financial statements.

7

SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited)

										Accumulated Other Comprehensive Income (Loss)
	Common Stock			Paid-in Capital		Retained Earnings		Treasury Stock
(In thousands)	Shares	Amount										Total
Balance at March 31, 2021	55,294	$	5,529	$	858,688	$	290,420	$	(8,693)	$	9,405	$	1,155,349
Comprehensive income	—	—		—		31,410		—		396		31,806
Stock based compensation expense	—	—		2,503		—		—		—		2,503
Common stock transactions related to stock based employee benefit plans	94	10		(18)		—		(1,487)		—		(1,495)
Common stock issued for stock options	48	5		1,425		—		—		—		1,430
Dividends on common stock ($0.13 per share)	—	—		—		(7,246)		—		—		(7,246)
Three months ended June 30, 2021	142	15		3,910		24,164		(1,487)		396		26,998
Balance at June 30, 2021	55,436	$	5,544	$	862,598	$	314,584	$	(10,180)	$	9,801	$	1,182,347

										Accumulated Other Comprehensive Income (Loss)
	Common Stock			Paid-in Capital		Retained Earnings		Treasury Stock
(In thousands)	Shares	Amount										Total
Balance at March 31, 2020	52,709	$	5,271	$	809,533	$	179,646	$	(7,422)	$	4,759	$	991,787
Comprehensive income	—	—		—		25,080		—		12,535		37,615
Stock based compensation expense	—	—		1,523		—		—		—		1,523
Common stock transactions related to stock based employee benefit plans	262	26		(15)		—		(615)		—		(604)
Common stock issued for stock options	20	2		280		—		—		—		282
Three months ended June 30, 2020	282	28		1,788		25,080		(615)		12,535		38,816
Balance at June 30, 2020	52,991	$	5,299	$	811,321	$	204,726	$	(8,037)	$	17,294	$	1,030,603

										Accumulated Other Comprehensive Income (Loss)
	Common Stock			Paid-in Capital		Retained Earnings		Treasury Stock
(In thousands)	Shares	Amount										Total
Balance at December 31, 2020	55,243	$	5,524	$	856,092	$	256,701	$	(8,285)	$	20,370	$	1,130,402
Comprehensive income	—	—		—		65,129		—		(10,569)		54,560
Stock based compensation expense	—	—		4,262		—		—		—		4,262
Common stock transactions related to stock based employee benefit plans	114	12		(18)		—		(1,895)		—		(1,901)
Common stock issued for stock options	79	8		2,262		—		—		—		2,270
Dividends on common stock ($0.13 per share)	—	—		—		(7,246)		—		—		(7,246)
Six months ended June 30, 2021	193	20		6,506		57,883		(1,895)		(10,569)		51,945
Balance at June 30, 2021	55,436	$	5,544	$	862,598	$	314,584	$	(10,180)	$	9,801	$	1,182,347

										Accumulated Other Comprehensive Income (Loss)
	Common Stock			Paid-in Capital		Retained Earnings		Treasury Stock
(In thousands)	Shares	Amount										Total
Balance at December 31, 2019	51,514	$	5,151	$	786,242	$	195,813	$	(6,032)	$	4,465	$	985,639
Comprehensive income	—	—		—		25,789		—		12,829		38,618
Stock based compensation expense	—	—		3,523		—		—		—		3,523
Common stock transactions related to stock based employee benefit plans	377	38		(47)		—		(2,005)		—		(2,014)
Common stock issued for stock options	57	6		676		—		—		—		682
Cumulative change in accounting principle upon adoption of new accounting pronouncement	—	—		—		(16,876)		—		—		(16,876)
Issuance of common stock, pursuant to acquisition	1,043	104		20,927		—		—		—		21,031
Six months ended June 30, 2020	1,477	148		25,079		8,913		(2,005)		12,829		44,964
Balance at June 30, 2020	52,991	$	5,299	$	811,321	$	204,726	$	(8,037)	$	17,294	$	1,030,603

 See notes to unaudited condensed consolidated financial statements.

8

SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Note A – Basis of Presentation

Basis of Presentation: The accompanying unaudited condensed consolidated financial statements of Seacoast Banking Corporation of Florida and its subsidiaries (the "Company") have been prepared in accordance with U.S. generally accepted accounting principles ("U.S. GAAP") for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Certain prior period amounts have been reclassified to conform to the current period presentation.

Operating results for the three and six months ended June 30, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021 or any other period. For further information, refer to the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020.

Use of Estimates: The preparation of these condensed consolidated financial statements requires management to make judgments in the application of certain accounting policies that involve significant estimates and assumptions. The Company has established policies and control procedures that are intended to ensure valuation methods are well controlled and applied consistently from period to period. These estimates and assumptions, which may materially affect the reported amounts of certain assets, liabilities, revenues and expenses, are based on information available as of the date of the financial statements, and changes in this information over time and the use of revised estimates and assumptions could materially affect amounts reported in subsequent financial statements. Specific areas, among others, requiring the application of management’s estimates include determination of the allowance for credit losses, acquisition accounting and purchased loans, intangible assets and impairment testing, other fair value measurements and contingent liabilities.

Note B – Recently Issued Accounting Standards, Not Yet Adopted

None applicable this period.

9

Note C – Earnings per Share

Basic earnings per common share is computed by dividing net income available to common shareholders by the weighted average number of shares of common stock outstanding during the period.

For the three and six months ended June 30, 2021, no options to purchase shares of the Company's common stock were anti-dilutive, compared to 508,000 and 489,000 shares that were excluded in the computation of diluted earnings per share for the three and six months ended June 30, 2020, respectively.

	Three Months Ended June 30,				Six Months Ended June 30,
(Dollars in thousands, except per share data)	2021		2020		2021		2020
Basic earnings per share
Net income	$	31,410	$	25,080	$	65,129	$	25,789
Average common shares outstanding	55,421		52,985		55,347		52,394
Net income per share	$	0.57	$	0.47	$	1.18	$	0.49
Diluted earnings per share
Net income	$	31,410	$	25,080	$	65,129	$	25,789
Average common shares outstanding	55,421		52,985		55,347		52,394
Add: Dilutive effect of employee restricted stock and stock options	480		323		480		413
Average diluted shares outstanding	55,901		53,308		55,827		52,807
Net income per share	$	0.56	$	0.47	$	1.17	$	0.49
Net income has not been allocated to unvested restricted stock awards that are participating securities because the amounts that would be allocated are not material to net income per share of common stock. Unvested restricted stock awards that are participating securities represent less than one percent of all of the outstanding shares of common stock for each of the periods presented.

Note D – Securities

The amortized cost, gross unrealized gains and losses and fair value of securities available-for-sale and held-to-maturity at June 30, 2021 and December 31, 2020 are summarized as follows:

	June 30, 2021
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	7,412	$	439	$	(2)	$	7,849
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	987,402		14,224		(5,906)		995,720
Private mortgage-backed securities and collateralized mortgage obligations	73,469		1,938		(218)		75,189
Collateralized loan obligations	209,835		22		(165)		209,692
Obligations of state and political subdivisions	32,288		2,038		—		34,326
Totals	$	1,310,406	$	18,661	$	(6,291)	$	1,322,776
Debt securities held-to-maturity
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	$	493,467	$	5,697	$	(9,875)	$	489,289
Totals	$	493,467	$	5,697	$	(9,875)	$	489,289

10

	December 31, 2020
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	8,250	$	528	$	(1)	$	8,777
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	1,038,437		23,457		(1,240)		1,060,654
Private mortgage-backed securities and collateralized mortgage obligations	89,284		2,131		(210)		91,205
Collateralized loan obligations	202,563		279		(647)		202,195
Obligations of state and political subdivisions	33,005		2,321		—		35,326
Totals	$	1,371,539	$	28,716	$	(2,098)	$	1,398,157
Debt securities held-to-maturity
Mortgage-backed securities of U.S. government-sponsored entities	$	184,484	$	7,818	$	(123)	$	192,179
Totals	$	184,484	$	7,818	$	(123)	$	192,179

Proceeds from sales of securities for the three and six months ended June 30, 2021 were $56.2 million, resulting in gross gains of $0.2 million and gross losses of $0.3 million. For the three months ended June 30, 2020, proceeds from sales of securities were $64.5 million, which resulted in gross gains of $2.3 million and gross losses of $1.1 million. For the six months ended June 30, 2020, proceeds from sales of securities were $92.3 million, which resulted in gross gains of $2.4 million and gross losses of $1.3 million.

Also included in “Securities gains (losses), net” is an increase of $18 thousand and a decrease of $0.1 million for the three and six months ended June 30, 2021, respectively, and increases of $0.1 million and $0.2 million for the three and six months ended June 30, 2020, respectively, in the value of a CRA-qualified mutual fund.

During the first quarter of 2021, the Company reclassified debt securities with an amortized cost of $210.8 million from available-for-sale to held-to-maturity, as it has the ability and intent to hold these securities to maturity. These securities had net unrealized gains of $0.8 million at the date of transfer, which will continue to be reported in accumulated other comprehensive income, and will be amortized over the remaining life of the securities as an adjustment of yield. The effect on interest income of the amortization of net unrealized gains is offset by the amortization of the premium on the securities transferred.

At June 30, 2021, debt securities with a fair value of $388.1 million were pledged primarily as collateral for public deposits and secured borrowings.

The amortized cost and fair value of debt securities held-to-maturity and available-for-sale at June 30, 2021, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because prepayments of the underlying collateral for these securities may occur, due to the right to call or repay obligations with or without call or prepayment penalties. Securities not due at a single maturity date are shown separately.

11

	Held-to-Maturity				Available-for-Sale
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due in less than one year	$	—	$	—	$	400	$	402
Due after one year through five years	—		—		12,316		13,175
Due after five years through ten years	—		—		8,505		8,923
Due after ten years	—		—		18,479		19,675
	—		—		39,700		42,175
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	493,467		489,289		987,402		995,720
Private mortgage-backed securities and collateralized mortgage obligations	—		—		73,469		75,189
Collateralized loan obligations	—		—		209,835		209,692
Totals	$	493,467	$	489,289	$	1,310,406	$	1,322,776

The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flows analyses, or using observable market data. The tables below indicate the fair value of available-for-sale debt securities with unrealized losses for which no allowance for credit losses has been recorded.

	June 30, 2021
	Less Than 12 Months				12 Months or Longer				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government agencies	$	—	$	—	$	251	$	(2)	$	251	$	(2)
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	538,907		(5,866)		4,389		(40)		543,296		(5,906)
Private mortgage-backed securities and collateralized mortgage obligations	14,979		(195)		1,738		(23)		16,717		(218)
Collateralized loan obligations	82,191		(108)		9,450		(57)		91,641		(165)
Totals	$	636,077	$	(6,169)	$	15,828	$	(122)	$	651,905	$	(6,291)

	December 31, 2020
	Less Than 12 Months				12 Months or Longer				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government agencies	$	—	$	—	$	256	$	(1)	$	256	$	(1)
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	203,405		(1,218)		569		(22)		203,974		(1,240)
Private mortgage-backed securities and collateralized mortgage obligations	23,997		(210)		—		—		23,997		(210)
Collateralized loan obligations	104,697		(102)		72,513		(545)		177,210		(647)
Totals	$	332,099	$	(1,530)	$	73,338	$	(568)	$	405,437	$	(2,098)

At June 30, 2021, the Company had $5.9 million of unrealized losses on mortgage-backed securities and collateralized mortgage obligations issued by government-sponsored entities having a fair value of $543.3 million. These securities are either explicitly or implicitly guaranteed by the U.S. government and have a long history of no credit losses. The implied government guarantee of principal and interest payments and the high credit rating of the portfolio provide sufficient basis for the current expectation that there is no risk of loss if default were to occur. Based on the assessment of all relevant factors, the Company believes that the unrealized loss positions on these debt securities are a function of changes in investment spreads and interest

12

rate movements and not changes in credit quality, and expects to recover the entire amortized cost basis of these securities. Therefore, at June 30, 2021, no allowance for credit losses has been recorded.

At June 30, 2021, the Company had $0.2 million of unrealized losses on private label residential and commercial mortgage-backed securities and collateralized mortgage obligations having a fair value of $16.7 million. The collateral underlying these mortgage investments is primarily residential real estate. The securities have average credit support of 35%. Based on the assessment of all relevant factors, the Company believes that the unrealized loss positions on these debt securities are a function of changes in investment spreads and interest rate movements and not changes in credit quality, and expects to recover the entire amortized cost basis of these securities. Therefore, at June 30, 2021, no allowance for credit losses has been recorded.

At June 30, 2021, the Company had $0.2 million in unrealized losses in uncapped 3-month LIBOR floating rate collateralized loan obligations ("CLOs") having a fair value of $91.6 million. CLOs are special purpose vehicles and those in which the Company has invested acquire nearly all first-lien, broadly syndicated corporate loans across a diversified band of industries while providing support to senior tranche investors. As of June 30, 2021, these positions are in AAA and AA tranches, with average credit support of 34% and 23%, respectively. The Company evaluates the securities for potential credit losses by modeling expected loan-level defaults, recoveries, and prepayments for each CLO security. Based on the assessment of all relevant factors, the Company believes that the unrealized loss positions on these debt securities are a function of changes in investment spreads and interest rate movements and not changes in credit quality, and expects to recover the entire amortized cost basis of these securities. Therefore, at June 30, 2021, no allowance for credit losses has been recorded.

All HTM debt securities are issued by government-sponsored entities, which are either explicitly or implicitly guaranteed by the U.S. government and have a long history of no credit losses. While the potential for default on these securities may be something greater than zero, the long history with no credit losses, the implied government guarantee of principal and interest payments and the high credit rating of the HTM portfolio provide sufficient basis for the current expectation that there is no risk of loss if default were to occur. As a result, as of June 30, 2021, no allowance for credit losses has been recorded.

Included in other assets at June 30, 2021 is $31.2 million of Federal Home Loan Bank and Federal Reserve Bank stock stated at par value. The Company has not identified events or changes in circumstances that may have a significant adverse effect on the fair value of these cost method investment securities. Also included in other assets is a $6.4 million investment in a CRA-qualified mutual fund carried at fair value. Accrued interest receivable on AFS and HTM debt securities of $2.6 million and $0.8 million at June 30, 2021, respectively, and $3.2 million and $0.4 million at December 31, 2020, respectively, is also included in other assets.

The Company holds 11,330 shares of Visa Class B stock, which, following resolution of Visa litigation, will be converted to Visa Class A shares. Under the current conversion ratio that became effective September 27, 2019, the Company would receive 1.6228 shares of Class A stock for each share of Class B stock for a total of 18,386 shares of Visa Class A stock. The ownership of Visa stock is related to prior ownership in Visa's network while Visa operated as a cooperative, and is recorded on the Company's financial records at a zero basis.

Note E – Loans

Loans held for investment are categorized into the following segments:

•Construction and land development: Loans are extended to both commercial and consumer customers which are collateralized by and for the purpose of funding land development and construction projects, including 1-4 family residential construction, multi-family property and non-farm residential property where the primary source of repayment is from proceeds of the sale, refinancing or permanent financing of the property.

•Commercial real estate - owner-occupied: Loans are extended to commercial customers for the purpose of acquiring real estate to be occupied by the borrower's business. These loans are collateralized by the subject property and the repayment of these loans is largely dependent on the performance of the company occupying the property.

•Commercial real estate - non owner-occupied: Loans are extended to commercial customers for the purpose of acquiring commercial property where occupancy by the borrower is not their primary intent. These loans are viewed primarily as cash flow loans, collateralized by the subject property, and the repayment of these loans is largely dependent on rental income from the successful operation of the property.

•Residential real estate: Loans are extended to consumer customers and collateralized primarily by 1-4 family residential properties and include fixed and variable rate mortgages, home equity mortgages, and home equity lines of

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credit. Loans are primarily written based on conventional loan agency guidelines, including loans that exceed agency value limitations. Sources of repayment may be from the occupant of the residential property or from cash flows on rental income from the successful operation of the property.

•Commercial and financial: Loans are extended to commercial customers. The purpose of the loans can be working capital, physical asset expansion, asset acquisition or other business purposes. Loans may be collateralized by assets owned by the borrower or the borrower's business. Commercial loans are based primarily on the historical and projected cash flow of the borrower's business and secondarily on the capacity of credit enhancements, guarantees and underlying collateral provided by the borrower.

•Consumer: Loans are extended to consumer customers. The segment includes both installment loans and lines of credit which may be collateralized or non-collateralized.

•Paycheck Protection Program ("PPP"): Loans originated under a temporary program established by the CARES Act, and extended by the Economic Aid Act. Under the terms of the program, balances may be forgiven if the borrower uses the funds in a manner consistent with the program guidelines, and repayment is guaranteed by the U.S. government.

The following tables present net loan balances by segment as of:

	June 30, 2021
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	223,412	$	10,408	$	527	$	234,347
Commercial real estate - owner-occupied	889,221		203,847		34,572		1,127,640
Commercial real estate - non owner-occupied	1,112,290		274,772		25,377		1,412,439
Residential real estate	1,087,313		131,131		8,092		1,226,536
Commercial and financial	811,580		75,245		13,381		900,206
Consumer	166,806		4,949		14		171,769
Paycheck Protection Program	350,531		13,581		—		364,112
Totals	$	4,641,153	$	713,933	$	81,963	$	5,437,049

	December 31, 2020
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	216,420	$	26,250	$	2,438	$	245,108
Commercial real estate - owner occupied	854,769		247,090		39,451		1,141,310
Commercial real estate - non-owner occupied	1,043,459		323,273		29,122		1,395,854
Residential real estate	1,155,914		176,105		10,609		1,342,628
Commercial and financial	743,846		94,627		16,280		854,753
Consumer	181,797		6,660		278		188,735
Paycheck Protection Program	515,532		51,429		—		566,961
Totals	$	4,711,737	$	925,434	$	98,178	$	5,735,349

The amortized cost basis of loans at June 30, 2021 included net deferred costs of $25.2 million on non-PPP portfolio loans and net deferred fees of $10.6 million on PPP loans. At December 31, 2020, the amortized cost basis included net deferred costs of $22.6 million on non-PPP portfolio loans and net deferred fees of $9.5 million on PPP loans. At June 30, 2021, the remaining fair value adjustments on acquired loans were $24.4 million, or 3.0%, of the outstanding acquired loan balances, compared to $30.2 million, or 2.9%, of the acquired loan balances at December 31, 2020. These amounts are accreted into interest income over the remaining lives of the related loans on a level yield basis.

Accrued interest receivable is included within Other Assets and was $15.7 million and $25.8 million at June 30, 2021 and December 31, 2020, respectively.

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The following tables present the status of net loan balances as of June 30, 2021 and December 31, 2020. Loans on short-term payment deferral at the reporting date are reported as current.

	June 30, 2021
(In thousands)	Current		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing Greater Than 90 Days		Nonaccrual		Total
Portfolio Loans
Construction and land development	$	223,348	$	—	$	—	$	—	$	64	$	223,412
Commercial real estate - owner-occupied	887,266		—		—		—		1,955		889,221
Commercial real estate - non owner-occupied	1,110,608		261		—		—		1,421		1,112,290
Residential real estate	1,076,165		199		50		—		10,899		1,087,313
Commercial and financial	804,139		2,890		—		—		4,551		811,580
Consumer	166,426		211		35		—		134		166,806
Paycheck Protection Program	350,531		—		—		—		—		350,531
Total Portfolio Loans	$	4,618,483	$	3,561	$	85	$	—	$	19,024	$	4,641,153
Acquired Non-PCD Loans
Construction and land development	$	10,408	$	—	$	—	$	—	$	—	$	10,408
Commercial real estate - owner-occupied	202,269		958		—		—		620		203,847
Commercial real estate - non owner-occupied	272,945		—		—		—		1,827		274,772
Residential real estate	128,579		—		71		—		2,481		131,131
Commercial and financial	71,814		423		1,998		339		671		75,245
Consumer	4,949		—		—		—		—		4,949
Paycheck Protection Program	13,581		—		—		—		—		13,581
Total Acquired Non-PCD Loans	$	704,545	$	1,381	$	2,069	$	339	$	5,599	$	713,933
PCD Loans
Construction and land development	$	520	$	—	$	—	$	—	$	7	$	527
Commercial real estate - owner-occupied	30,673		1,084		—		—		2,815		34,572
Commercial real estate - non owner-occupied	21,508		—		—		—		3,869		25,377
Residential real estate	6,555		71		431		—		1,035		8,092
Commercial and financial	12,642		168		—		—		571		13,381
Consumer	14		—		—		—		—		14
Total PCD Loans	$	71,912	$	1,323	$	431	$	—	$	8,297	$	81,963
Total Loans	$	5,394,940	$	6,265	$	2,585	$	339	$	32,920	$	5,437,049

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	December 31, 2020
(In thousands)	Current		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing Greater Than 90 Days		Nonaccrual		Total
Portfolio Loans
Construction and land development	$	216,262	$	—	$	—	$	—	$	158	$	216,420
Commercial real estate - owner occupied	851,222		1,076		—		—		2,471		854,769
Commercial real estate - non-owner occupied	1,041,306		—		—		—		2,153		1,043,459
Residential real estate	1,142,893		3,002		1,427		61		8,531		1,155,914
Commercial and financial	737,362		135		1,967		—		4,382		743,846
Consumer	180,879		203		138		2		575		181,797
Paycheck Protection Program	515,532		—		—		—		—		515,532
Total Portfolio Loans	$	4,685,456	$	4,416	$	3,532	$	63	$	18,270	$	4,711,737
Acquired Non-PCD Loans
Construction and land development	$	26,250	$	—	$	—	$	—	$	—	$	26,250
Commercial real estate - owner occupied	244,486		—		—		—		2,604		247,090
Commercial real estate - non-owner occupied	322,264		—		—		—		1,009		323,273
Residential real estate	171,507		1,605		104		—		2,889		176,105
Commercial and financial	93,223		216		—		—		1,188		94,627
Consumer	6,640		20		—		—		—		6,660
Paycheck Protection Program	51,429		—		—		—		—		51,429
Total Acquired Non-PCD Loans	$	915,799	$	1,841	$	104	$	—	$	7,690	$	925,434
PCD Loans
Construction and land development	$	2,429	$	—	$	—	$	—	$	9	$	2,438
Commercial real estate - owner occupied	36,345		—		—		—		3,106		39,451
Commercial real estate - non-owner occupied	24,200		—		—		—		4,922		29,122
Residential real estate	9,537		—		—		—		1,072		10,609
Commercial and financial	15,121		125		—		—		1,034		16,280
Consumer	271		—		—		—		7		278
Total PCD Loans	$	87,903	$	125	$	—	$	—	$	10,150	$	98,178
Total Loans	$	5,689,158	$	6,382	$	3,636	$	63	$	36,110	$	5,735,349

All interest accrued but not received for loans placed on nonaccrual is reversed against interest income. Interest subsequently received on such loans is accounted for under the cost-recovery method, whereby interest income is not recognized until the loan balance is reduced to zero. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current, and future payments are reasonably assured. The Company recognized $0.4 million and $0.3 million in interest income on nonaccrual loans during the three months ended June 30, 2021 and 2020, respectively. The Company recognized $0.6 million and $0.4 million in interest income on nonaccrual loans during the six months ended June 30, 2021 and 2020, respectively.

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The following tables present net balances of loans on nonaccrual status and the related allowance for credit losses, if any, as of:

	June 30, 2021
(In thousands)	Nonaccrual Loans With No Related Allowance		Nonaccrual Loans With an Allowance		Total Nonaccrual Loans		Allowance for Credit Losses
Construction and land development	$	71	$	—	$	71	$	—
Commercial real estate - owner-occupied	4,340		1,050		5,390		467
Commercial real estate - non owner-occupied	3,248		3,869		7,117		1,708
Residential real estate	13,710		705		14,415		349
Commercial and financial	3,733		2,060		5,793		1,266
Consumer	37		97		134		97
Totals	$	25,139	$	7,781	$	32,920	$	3,887

	December 31, 2020
(In thousands)	Nonaccrual Loans With No Related Allowance		Nonaccrual Loans With an Allowance		Total Nonaccrual Loans		Allowance for Credit Losses
Construction and land development	$	148	$	19	$	167	$	8
Commercial real estate - owner-occupied	7,893		288		8,181		287
Commercial real estate - non owner-occupied	5,666		2,418		8,084		1,640
Residential real estate	9,520		2,972		12,492		1,587
Commercial and financial	3,175		3,429		6,604		2,235
Consumer	222		360		582		75
Totals	$	26,624	$	9,486	$	36,110	$	5,832

Collateral-Dependent Loans

Loans are considered collateral-dependent when the repayment, based on the Company's assessment as of the reporting date, is expected to be provided substantially through the operation or sale of the underlying collateral and there are no other available and reliable sources of repayment. The following table presents collateral-dependent loans as of:

(In thousands)	June 30, 2021		December 31, 2020
Construction and land development	$	71	$	189
Commercial real estate - owner-occupied	6,662		11,992
Commercial real estate - non owner-occupied	6,480		7,285
Residential real estate	13,907		16,652
Commercial and financial	8,565		11,198
Consumer	89		586
Totals	$	35,774	$	47,902

Loans by Risk Rating

The Company utilizes an internal asset classification system as a means of identifying problem and potential problem loans. The following classifications are used to categorize loans under the internal classification system:

•Pass: Loans that are not problem loans or potential problem loans are considered to be pass-rated.

•Special Mention: Loans that do not currently expose the Company to sufficient risk to warrant classification in the Substandard or Doubtful categories, but possess weaknesses that deserve management's close attention are deemed to be Special Mention.

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•Substandard: Loans with the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected.

•Substandard Impaired: Loans typically placed on nonaccrual and considered to be collateral-dependent or accruing TDRs.

•Doubtful: Loans that have all the weaknesses inherent in those classified Substandard with the added characteristic that the weakness present makes collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. The principal balance of loans classified as doubtful are likely to be charged off.

The following tables present the risk rating of loans by year of origination as of:

	June 30, 2021
(In thousands)	2021		2020		2019		2018		2017		Prior		Revolving		Total
Construction and Land Development
Risk Ratings:
Pass	$	37,114	$	55,457	$	41,969	$	26,223	$	6,326	$	23,567	$	40,656	$	231,312
Special Mention	—		—		372		2,517		—		—		—		2,889
Substandard	—		—		—		—		—		17		—		17
Substandard Impaired	—		—		—		—		37		92		—		129
Doubtful	—		—		—		—		—		—		—		—
Total	$	37,114	$	55,457	$	42,341	$	28,740	$	6,363	$	23,676	$	40,656	$	234,347
Commercial real estate - owner-occupied
Risk Ratings:
Pass	$	87,486	$	145,245	$	184,017	$	141,827	$	130,013	$	393,389	$	12,018	$	1,093,995
Special Mention	—		11,267		841		1,286		—		5,287		—		18,681
Substandard	—		—		—		—		3,805		4,356		—		8,161
Substandard Impaired	—		—		2,883		685		1,445		1,790		—		6,803
Doubtful	—		—		—		—		—		—		—		—
Total	$	87,486	$	156,512	$	187,741	$	143,798	$	135,263	$	404,822	$	12,018	$	1,127,640
Commercial real estate - non owner-occupied
Risk Ratings:
Pass	$	121,245	$	159,336	$	292,367	$	183,456	$	100,887	$	484,963	$	8,018	$	1,350,272
Special Mention	—		—		953		9,399		16,522		9,931		—		36,805
Substandard	—		—		—		9,718		—		8,528		—		18,246
Substandard Impaired	—		—		2,378		—		—		4,738		—		7,116
Doubtful	—		—		—		—		—		—		—		—
Total	$	121,245	$	159,336	$	295,698	$	202,573	$	117,409	$	508,160	$	8,018	$	1,412,439
Residential real estate
Risk Ratings:
Pass	$	129,061	$	107,121	$	105,930	$	149,520	$	153,851	$	241,216	$	320,702	$	1,207,401
Special Mention	—		—		—		30		—		218		221		469
Substandard	—		—		—		—		—		214		486		700
Substandard Impaired	—		496		741		77		4,462		9,879		2,311		17,966
Doubtful	—		—		—		—		—		—		—		—
Total	$	129,061	$	107,617	$	106,671	$	149,627	$	158,313	$	251,527	$	323,720	$	1,226,536

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	June 30, 2021
(In thousands)	2021		2020		2019		2018		2017		Prior		Revolving		Total
Commercial and financial
Risk Ratings:
Pass	$	148,832	$	201,500	$	120,225	$	87,159	$	48,385	$	70,755	$	194,503	$	871,359
Special Mention	—		5,795		864		891		270		33		1,130		8,983
Substandard	—		411		—		2,480		1,369		3,512		26		7,798
Substandard Impaired	—		—		5,478		3,258		1,427		1,811		92		12,066
Doubtful	—		—		—		—		—		—		—		—
Total	$	148,832	$	207,706	$	126,567	$	93,788	$	51,451	$	76,111	$	195,751	$	900,206
Consumer
Risk Ratings:
Pass	$	23,549	$	38,229	$	33,441	$	22,421	$	13,837	$	23,735	$	13,959	$	169,171
Special Mention	—		58		46		15		62		30		1,330		1,541
Substandard	—		—		—		35		14		—		655		704
Substandard Impaired	—		—		64		26		80		183		—		353
Doubtful	—		—		—		—		—		—		—		—
Total	$	23,549	$	38,287	$	33,551	$	22,497	$	13,993	$	23,948	$	15,944	$	171,769
Paycheck Protection Program
Risk Ratings:
Pass	$	246,107	$	118,005	$	—	$	—	$	—	$	—	$	—	$	364,112
Total	$	246,107	$	118,005	$	—	$	—	$	—	$	—	$	—	$	364,112
Consolidated
Risk Ratings:
Pass	$	793,394	$	824,893	$	777,949	$	610,606	$	453,299	$	1,237,625	$	589,856	$	5,287,622
Special Mention	—		17,120		3,076		14,138		16,854		15,499		2,681		69,368
Substandard	—		411		—		12,233		5,188		16,627		1,167		35,626
Substandard Impaired	—		496		11,544		4,046		7,451		18,493		2,403		44,433
Doubtful	—		—		—		—		—		—		—		—
Total	$	793,394	$	842,920	$	792,569	$	641,023	$	482,792	$	1,288,244	$	596,107	$	5,437,049

	December 31, 2020
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving		Total
Construction and Land Development
Risk Ratings:
Pass	$	62,107	$	52,384	$	46,067	$	15,873	$	7,335	$	17,873	$	35,324	$	236,963
Special Mention	206		245		5,918		—		—		1,449		—		7,818
Substandard	—		—		—		—		—		51		—		51
Substandard Impaired	—		—		—		37		—		239		—		276
Doubtful	—		—		—		—		—		—		—		—
Total	$	62,313	$	52,629	$	51,985	$	15,910	$	7,335	$	19,612	$	35,324	$	245,108
Commercial real estate - owner-occupied
Risk Ratings:
Pass	$	155,953	$	198,559	$	156,276	$	138,341	$	148,389	$	287,772	$	14,255	$	1,099,545
Special Mention	5,773		1,858		3,305		—		4,471		4,050		2		19,459
Substandard	—		—		—		4,709		1,955		5,508		—		12,172
Substandard Impaired	—		3,151		747		1,362		—		4,874		—		10,134
Doubtful	—		—		—		—		—		—		—		—
Total	$	161,726	$	203,568	$	160,328	$	144,412	$	154,815	$	302,204	$	14,257	$	1,141,310

19

	December 31, 2020
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving		Total
Commercial real estate - non owner-occupied
Risk Ratings:
Pass	$	159,299	$	313,287	$	201,112	$	123,357	$	175,623	$	356,943	$	8,596	$	1,338,217
Special Mention	—		431		9,487		7,580		10,240		114		—		27,852
Substandard	—		—		9,709		—		8,311		3,682		—		21,702
Substandard Impaired	—		2,418		—		—		125		5,540		—		8,083
Doubtful	—		—		—		—		—		—		—		—
Total	$	159,299	$	316,136	$	220,308	$	130,937	$	194,299	$	366,279	$	8,596	$	1,395,854
Residential real estate
Risk Ratings:
Pass	$	96,819	$	144,329	$	204,077	$	205,046	$	160,612	$	159,742	$	350,502	$	1,321,127
Special Mention	—		—		33		720		—		966		479		2,198
Substandard	350		—		—		896		—		1,452		100		2,798
Substandard Impaired	109		726		1,520		1,762		715		9,671		2,002		16,505
Doubtful	—		—		—		—		—		—		—		—
Total	$	97,278	$	145,055	$	205,630	$	208,424	$	161,327	$	171,831	$	353,083	$	1,342,628
Commercial and financial
Risk Ratings:
Pass	$	214,774	$	146,511	$	103,769	$	60,782	$	39,692	$	53,758	$	204,304	$	823,590
Special Mention	71		946		965		5,612		67		635		209		8,505
Substandard	154		41		3,016		1,609		553		3,239		764		9,376
Substandard Impaired	317		4,595		3,199		2,292		2,074		704		81		13,262
Doubtful1	—		—		—		—		—		—		20		20
Total	$	215,316	$	152,093	$	110,949	$	70,295	$	42,386	$	58,336	$	205,378	$	854,753
Consumer
Risk Ratings:
Pass	$	46,476	$	43,143	$	30,433	$	18,937	$	21,880	$	9,488	$	15,089	$	185,446
Special Mention	58		27		14		41		42		21		1,854		2,057
Substandard	—		—		—		42		4		151		228		425
Substandard Impaired	7		50		193		24		329		183		21		807
Doubtful	—		—		—		—		—		—		—		—
Total	$	46,541	$	43,220	$	30,640	$	19,044	$	22,255	$	9,843	$	17,192	$	188,735
Paycheck Protection Program
Risk Ratings:
Pass	$	566,961	$	—	$	—	$	—	$	—	$	—	$	—	$	566,961
Total	$	566,961	$	—	$	—	$	—	$	—	$	—	$	—	$	566,961
Consolidated
Risk Ratings:
Pass	$	1,302,389	$	898,213	$	741,734	$	562,336	$	553,531	$	885,576	$	628,070	$	5,571,849
Special Mention	6,108		3,507		19,722		13,953		14,820		7,235		2,544		67,889
Substandard	504		41		12,725		7,256		10,823		14,083		1,092		46,524
Substandard Impaired	433		10,940		5,659		5,477		3,243		21,211		2,104		49,067
Doubtful1	—		—		—		—		—		—		20		20
Total	$	1,309,434	$	912,701	$	779,840	$	589,022	$	582,417	$	928,105	$	633,830	$	5,735,349
1Loans classified as doubtful are fully reserved at December 31, 2020.

Loans Modified in Connection with COVID-19 Pandemic

The CARES Act, which was signed into law on March 27, 2020, and amended by the Consolidated Appropriations Act on December 27, 2020, encourages financial institutions to practice prudent efforts to work with borrowers financially impacted by the COVID-19 pandemic by providing an option to exclude from TDR consideration certain loan modifications that might otherwise be categorized as TDRs under ASC 310-40. This option is available for modifications that are deemed to be COVID-related, where the borrower was not more than 30 days past due on December 31, 2019, and the modification is executed between March 1, 2020 and the earlier of (i) January 1, 2022 or (ii) 60 days after the end of the COVID-19 national emergency.

20

Federal banking regulators issued similar guidance that also allows lenders to conclude that short-term modifications for borrowers affected by the pandemic should not be considered TDRs if the borrower was current at the time of modification. Seacoast has provided financially impacted borrowers with loan accommodations, primarily consisting of payment deferrals of up to six months. At its peak on June 30, 2020, loans on deferral represented $1.1 billion, or 21%, of total non-PPP loans. In the second half of 2020, the large majority of these borrowers successfully resumed making contractual payments, and the level of loans with accommodations has decreased to $6.8 million, or 0.1%, of total non-PPP loans as of June 30, 2021. Types of outstanding accommodations at June 30, 2021 included a combination of one or more of the following: full payment deferral, partial payment deferral, reduction of interest rate, extension of the original maturity date, or re-amortization of the facility.

The following table presents the balance of loans with active payment accommodations at the specified dates, excluding PPP loans:

(In thousands)	June 30, 2021		December 31, 2020
Construction and land development	$	—	$	1,032
Commercial real estate - owner-occupied	1,612		14,248
Commercial real estate - non owner-occupied	2,257		32,549
Residential real estate	1,702		12,839
Commercial and financial	811		11,915
Consumer	399		1,479
Totals	$	6,781	$	74,062

Troubled Debt Restructured Loans

The Company’s TDR concessions granted to certain borrowers generally do not include forgiveness of principal balances, but may include interest rate reductions, an extension of the amortization period and/or converting the loan to interest only for a limited period of time. Loan modifications are not reported in calendar years after modification if the loans were modified at an interest rate equal to the yields of new loan originations with comparable risk and the loans are performing based on the terms of the restructuring agreements.

The following table presents loans that were modified in a troubled debt restructuring during the three and six months ended:

	Three Months Ended June 30,
	2021					2020
(In thousands)	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Construction and land development	—	$	—	$	—	1	$	12	$	12
Commercial real estate - owner-occupied	—	—		—		—	—		—
Commercial real estate - non owner-occupied	—	—		—		—	—		—
Residential real estate	2	52		52		—	—		—
Commercial and financial	1	142		142		—	—		—
Consumer	—	—		—		2	47		47
Totals	3	$	194	$	194	3	$	59	$	59

21

	Six Months Ended June 30,
	2021					2020
(In thousands)	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Construction and land development	—	$	—	$	—	1	$	12	$	12
Commercial real estate - owner-occupied	—	—		—		—	—		—
Commercial real estate - non owner-occupied	—	—		—		—	—		—
Residential real estate	3	79		79		1	45		45
Commercial and financial	1	142		142		4	437		437
Consumer	—	—		—		2	47		47
Totals	4	$	221	$	221	8	$	541	$	541

The TDRs described above resulted in a specific allowance for credit losses of $0.2 million as of June 30, 2021 and $0.4 million as of June 30, 2020. During the six months ended June 30, 2021, there were two defaults totaling $0.1 million of loans that had been modified in TDRs within the preceding twelve months. During the six months ended June 30, 2020, there were three defaults totaling $1.4 million of loans to a single borrower that had been modified to a TDR within the preceding twelve months. The Company considers a loan to have defaulted when it becomes 90 days or more delinquent under the modified terms, has been transferred to nonaccrual status, is charged off or has been transferred to other real estate owned. For loans measured based on the present value of expected future cash flows, $6,000 and $21,000 for the three months ended June 30, 2021, and 2020, respectively, and $11,000 and $46,000 for the six months ended June 30, 2021, and 2020, respectively, was included in interest income and represents the change in present value attributable to the passage of time.

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Note F – Allowance for Credit Losses

Activity in the allowance for credit losses is summarized as follows:

	Three Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,428	$	(469)	$	—	$	96	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,792		(1,116)		—		—		—		8,676
Commercial real estate - non owner-occupied	36,229		(1,423)		—		1		—		34,807
Residential real estate	14,353		(2,407)		(21)		621		(3)		12,543
Commercial and financial	18,916		399		(1,564)		265		—		18,016
Consumer	2,925		161		(199)		146		(1)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	86,643	$	(4,855)	$	(1,784)	$	1,129	$	(6)	$	81,127

	Three Months Ended June 30, 2020
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,646	$	2,478	$	—	$	37	$	—	$	7,161
Commercial real estate - owner occupied	5,327		229		—		18		(12)		5,562
Commercial real estate - non-owner occupied	35,643		3,345		—		4		—		38,992
Residential real estate	19,899		574		(113)		101		(8)		20,453
Commercial and financial	15,470		1,319		(1,768)		493		—		15,514
Consumer	4,426		(334)		(614)		91		(1)		3,568
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	85,411	$	7,611	$	(2,495)	$	744	$	(21)	$	91,250

	Six Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,920	$	(979)	$	—	$	114	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,868		(1,192)		—		—		—		8,676
Commercial real estate - non owner-occupied	38,266		(3,461)		—		2		—		34,807
Residential real estate	17,500		(5,779)		(21)		850		(7)		12,543
Commercial and financial	18,690		1,174		(2,320)		472		—		18,016
Consumer	3,489		(333)		(384)		262		(2)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	92,733	$	(10,570)	$	(2,725)	$	1,700	$	(11)	$	81,127

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	Six Months Ended June 30, 2020
(In thousands)	Beginning Balance		Impact of Adoption of ASC 326		Initial Allowance on PCD Loans Acquired During the Period		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	1,842	$	1,479	$	48	$	3,727	$	—	$	66	$	(1)	$	7,161
Commercial real estate - owner occupied	5,361		80		207		(34)		(45)		18		(25)		5,562
Commercial real estate - non-owner occupied	7,863		9,341		140		21,628		(12)		32		—		38,992
Residential real estate	7,667		5,787		97		6,834		(131)		218		(19)		20,453
Commercial and financial	9,716		3,677		11		4,063		(2,866)		913		—		15,514
Consumer	2,705		862		13		906		(1,087)		170		(1)		3,568
Paycheck Protection Program	—		—		—		—		—		—		—		—
Totals	$	35,154	$	21,226	$	516	$	37,124	$	(4,141)	$	1,417	$	(46)	$	91,250

Management establishes the allowance using relevant available information from both internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts to project losses over a three-year forecast period. Forecast data is sourced primarily from Moody’s Analytics, a firm widely recognized for its research, analysis, and economic forecasts. For portfolio segments with a weighted average life longer than three years, the Company reverts to longer-term historical loss experience to estimate losses over the remaining life of the loans within each segment.

Historical credit losses provide the basis for the estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, loan to value ratios, borrower credit characteristics, loan seasoning or term as well as for changes in current and forecasted environmental conditions, such as changes in unemployment rates, property values, occupancy rates, and other macroeconomic metrics.

As of June 30, 2021, the Company utilized Moody’s most recent “U.S. Macroeconomic Outlook Baseline” scenario and considered the uncertainty associated with the assumptions in the Baseline scenario, including the potential for increasing COVID-19 infections, including from variants, and the resulting potential erosion in consumer confidence, and the risk that government stimulus programs are less effective than expected. Outcomes in any or all of these factors could differ from the Baseline scenario, and the Company incorporated qualitative considerations reflecting the risk of uncertain economic conditions, and for additional dimensions of risk not captured in the quantitative model.

In the Construction and Land Development segment, the decrease in reserves during the quarter reflects improved economic variables relating to residential real estate. In this segment, the primary source of repayment is typically from proceeds of the sale, refinancing, or permanent financing of the underlying property; therefore, industry and collateral type and estimated collateral values are among the relevant factors in assessing expected losses.

In the Commercial Real Estate - Owner-Occupied segment, the decrease in reserves is primarily the result of improved economic variables relating to unemployment. Risk characteristics include but are not limited to, collateral type, loan seasoning, and lien position.

In the Commercial Real Estate - Non Owner-Occupied segment, the decrease in reserves reflects lower loan balances and improved economic forecast variables including lower unemployment. Repayment is often dependent upon rental income from the successful operation of the underlying property. Loan performance may be adversely affected by general economic conditions or conditions specific to the real estate market, including property types. Collateral type, loan seasoning, and lien position are among the risk characteristics analyzed for this segment.

The Residential Real Estate segment includes first mortgages secured by residential property, and home equity lines of credit. The decrease in reserves reflects lower loan balances and improved economic forecast variables including lower unemployment. Risk characteristics considered for this segment include, but are not limited to, collateral type, lien position, loan to value ratios, and loan seasoning.

In the Commercial and Financial segment, borrowers are primarily small to medium sized professional firms and other businesses, and loans are generally supported by projected cash flows of the business, collateralized by business assets, and/or guaranteed by the business owners. The decrease in reserves is primarily attributed to improvement in economic forecast

24

variables including unemployment, partially offset by higher loan balances. Industry, collateral type, estimated collateral values and loan seasoning are among the relevant factors in assessing expected losses.

Consumer loans include installment and revolving lines, loans for automobiles, boats, and other personal or family purposes. Risk characteristics considered for this segment include, but are not limited to, collateral type, loan to value ratios, loan seasoning and FICO score. Nominal changes in the reserve during the quarter reflect changes in underlying economic variables.

Balances outstanding under the Paycheck Protection Program are guaranteed by the U.S. government and have not been assigned a reserve.

The allowance for credit losses is composed of specific allowances for loans individually evaluated and general allowances for loans grouped into loan pools based on similar characteristics, which are collectively evaluated. The Company’s loan portfolio and related allowance at June 30, 2021 and December 31, 2020 is shown in the following tables:

	June 30, 2021
	Individually Evaluated				Collectively Evaluated				Total
(In thousands)	Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance
Construction and land development	$	129	$	3	$	234,218	$	4,050	$	234,347	$	4,053
Commercial real estate - owner occupied	7,209		503		1,120,431		8,173		1,127,640		8,676
Commercial real estate - non owner-occupied	7,217		1,708		1,405,222		33,099		1,412,439		34,807
Residential real estate	18,651		504		1,207,885		12,039		1,226,536		12,543
Commercial and financial	12,632		2,142		887,574		15,874		900,206		18,016
Consumer	352		122		171,417		2,910		171,769		3,032
Paycheck Protection Program	—		—		364,112		—		364,112		—
Totals	$	46,190	$	4,982	$	5,390,859	$	76,145	$	5,437,049	$	81,127

	December 31, 2020
	Individually Evaluated				Collectively Evaluated				Total
(In thousands)	Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance
Construction and land development	$	276	$	13	$	244,832	$	4,907	$	245,108	$	4,920
Commercial real estate - owner occupied	10,243		402		1,131,067		9,466		1,141,310		9,868
Commercial real estate - non owner-occupied	8,083		1,640		1,387,771		36,626		1,395,854		38,266
Residential real estate	16,506		2,064		1,326,122		15,436		1,342,628		17,500
Commercial and financial	13,281		3,498		841,472		15,192		854,753		18,690
Consumer	807		91		187,928		3,398		188,735		3,489
Paycheck Protection Program	—		—		566,961		—		566,961		—
Totals	$	49,196	$	7,708	$	5,686,153	$	85,025	$	5,735,349	$	92,733

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Note G – Derivatives

Back-to-Back Swaps

The Company offers interest rate swaps when requested by customers to allow them to hedge the risk of rising interest rates on their variable rate loans. Upon entering into these swaps, the Company enters into offsetting positions with counterparties in order to minimize the interest rate risk. These back-to-back swaps qualify as freestanding financial derivatives with the fair values reported in other assets and other liabilities. The Company is party to master netting arrangements with its financial institution counterparties; however, the Company does not offset assets and liabilities under the arrangements for financial statement presentation purposes. Gains and losses on these back-to-back swaps, which offset, are recorded through noninterest income. No net gains or losses have been recognized to date on these instruments. As of June 30, 2021, the interest rate swaps had an aggregate notional value of $182.1 million, with a fair value of $9.5 million recorded in other assets and other liabilities. As of December 31, 2020, the interest rate swaps had an aggregate notional value of $182.4 million, with a fair value of $13.3 million recorded in other assets and other liabilities. The weighted average maturity was 7.2 years at June 30, 2021 and 7.5 years at December 31, 2020.

Interest Rate Floors Designated as Cash Flow Hedges

The Company has entered into interest rate floor contracts to mitigate exposure to the variability of future cash flows due to changes in interest rates on certain segments of its variable-rate loans. During 2020, the Company entered into two interest rate floor contracts, each with a notional amount of $150.0 million, maturing in October 2023 and November 2023. The Company considers these derivatives to be highly effective at achieving offsetting changes in cash flows attributable to changes in interest rates and has designated them as cash flow hedges. Therefore, changes in the fair value of these derivative instruments are recognized in other comprehensive income. Amortization of the premium paid on cash flow hedges is recognized in earnings over the term of the hedge in the same caption as the hedged item. For the three and six months ended June 30, 2021, the Company recognized a loss through other comprehensive income of $0.1 million and $0.3 million, respectively, and reclassified $57 thousand and $100 thousand, respectively, out of accumulated other comprehensive income and into interest income. As of June 30, 2021 and December 31, 2020, the interest rate floors had a fair value of $0.7 million and $1.0 million, respectively, recorded in other assets in the consolidated balance sheet. Over the next twelve months the Company expects to reclassify $0.3 million from accumulated other comprehensive income into interest income related to these agreements.

(In thousands)	Notional Amount		Fair Value		Balance Sheet Category
At June 30, 2021
Back-to-back swaps	$	182,058	$	9,497	Other Assets and Other Liabilities
Interest rate floors	300,000		705		Other Assets
At December 31, 2020
Back-to-back swaps	$	182,379	$	13,339	Other Assets and Other Liabilities
Interest rate floors	300,000		1,004		Other Assets

Note H – Securities Sold Under Agreements to Repurchase

Securities sold under agreements to repurchase are accounted for as secured borrowings. For securities sold under agreements to repurchase, the Company is required to pledge collateral with value sufficient to fully collateralized borrowings. Company securities pledged were as follows by collateral type and maturity as of: 

(In thousands)	June 30, 2021		December 31, 2020
Fair value of pledged securities - overnight and continuous:
Mortgage-backed securities and collateralized mortgage obligations of U.S. government sponsored entities	$	136,619	$	137,268

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Note I – Noninterest Income and Expense

Details of noninterest income and expenses for the three and six months ended June 30, 2021 and 2020 are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2021		2020		2021		2020
Noninterest income
Service charges on deposit accounts	$	2,338	$	1,939	$	4,676	$	4,764
Interchange income	4,145		3,187		7,965		6,433
Wealth management income	2,387		1,719		4,710		3,586
Mortgage banking fees	2,977		3,559		7,202		5,767
Marine finance fees	177		157		366		303
SBA gains	232		181		519		320
BOLI income	872		887		1,731		1,773
Other income	2,249		2,147		5,993		5,499
	15,377		13,776		33,162		28,445
Securities (losses) gains, net	(55)		1,230		(169)		1,249
Total	$	15,322	$	15,006	$	32,993	$	29,694
Noninterest expense
Salaries and wages	$	22,966	$	20,226	$	44,359	$	43,924
Employee benefits	3,953		3,379		8,933		7,634
Outsourced data processing costs	4,676		4,059		9,144		8,692
Telephone/data lines	838		791		1,623		1,505
Occupancy	3,310		3,385		7,099		6,738
Furniture and equipment	1,166		1,358		2,420		2,981
Marketing	1,002		997		2,170		2,275
Legal and professional fees	2,182		2,277		4,764		5,640
FDIC assessments	515		266		1,041		266
Amortization of intangibles	1,212		1,483		2,423		2,939
Foreclosed property expense and net (gain) loss on sale	(90)		245		(155)		(70)
Provision for credit losses on unfunded commitments	—		178		—		224
Other	4,054		3,755		8,083		7,449
Total	$	45,784	$	42,399	$	91,904	$	90,197

Note J – Equity Capital

The Company is well capitalized and at June 30, 2021, the Company and the Company’s principal banking subsidiary, Seacoast Bank, exceeded the common equity Tier 1 (CET1) capital ratio regulatory threshold of 6.5% for well-capitalized institutions under the Basel III standardized transition approach, as well as risk-based and leverage ratio requirements for well capitalized banks under the regulatory framework for prompt corrective action.

Note K – Contingent Liabilities

The Company and its subsidiaries, because of the nature of their business, are at all times subject to numerous legal actions, threatened or filed. Management presently believes that none of the legal proceedings to which it is a party are likely to have a materially adverse effect on the Company’s consolidated financial condition, operating results or cash flows.

27

Note L – Fair Value

Under ASC Topic 820, fair value measurements for items measured at fair value on a recurring and nonrecurring basis at June 30, 2021 and December 31, 2020 included:

(In thousands)	Fair Value Measurements		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
At June 30, 2021
Financial Assets
Available-for-sale debt securities1	$	1,322,776	$	199	$	1,322,577	$	—
Derivative financial instruments2	10,202		—		10,202		—
Loans held for sale2	42,793		—		42,793		—
Loans3	10,212		—		1,073		9,139
Other real estate owned4	12,804		—		390		12,414
Equity securities5	6,434		6,434		—		—
Financial Liabilities
Derivative financial instruments2	$	9,497	$	—	$	9,497	$	—
At December 31, 2020
Financial Assets
Available-for-sale debt securities1	$	1,398,157	$	101	$	1,398,056	$	—
Derivative financial instruments2	14,343		—		14,343		—
Loans held for sale2	68,890		—		68,890		—
Loans3	8,806		—		1,900		6,906
Other real estate owned4	12,750		—		72		12,678
Equity securities5	6,530		6,530		—		—
Financial Liabilities
Derivative financial instruments2	$	13,339	$	—	$	13,339	$	—
1See “Note D – Securities” for further detail of fair value of individual investment categories.
2Recurring fair value basis determined using observable market data.
3See “Note E – Loans.” Nonrecurring fair value adjustments to collateral-dependent loans reflect full or partial write-downs that are based on current appraised values of the collateral in accordance with ASC Topic 310.
4Fair value is measured on a nonrecurring basis in accordance with ASC Topic 360.
5An investment in shares of a mutual fund that invests primarily in CRA-qualified debt securities, reported at fair value in Other Assets. Recurring fair value basis is determined using market quotations.

Available-for-sale debt securities: Level 1 securities consist of U.S. Treasury securities. Other securities are reported at fair value utilizing Level 2 inputs. The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flow analyses, using observable market data where available.

The Company reviews the prices supplied by independent pricing services, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. The fair value of collateralized loan obligations is determined from broker quotes. From time to time, the Company will validate, on a sample basis, prices supplied by the independent pricing service by comparison to prices obtained from other brokers and third-party sources or derived using internal models.

Derivative financial instruments: The Company offers interest rate swaps to certain loan customers to allow them to hedge the risk of rising interest rates on their variable rate loans. The Company originates a variable rate loan and enters into a variable-to-fixed interest rate swap with the customer. The Company also enters into an offsetting swap with a correspondent bank. These back-to-back agreements are intended to offset each other and allow the Company to originate a variable rate loan, while

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providing a contract for fixed interest payments for the customer. The fair value of these derivatives is based on a discounted cash flow approach. Due to the observable nature of the inputs used in deriving the fair value of these derivative contracts, the valuation of interest rate swaps is classified as Level 2. Other derivatives consist of interest rate floors designated as cash flow hedges. The fair values of these instruments are based upon the estimated amount the Company would receive or pay to terminate the instruments, taking into account current interest rates and, when appropriate, the current creditworthiness of the counterparties. Interest rate floors designated as cash flow hedges are classified within Level 2.

Loans held for sale: Fair values are based upon estimated values to be received from independent third party purchasers. These loans are intended for sale and the Company believes that the fair value is the best indicator of the resolution of these loans. Fair market value changes occur due to changes in interest rates, the borrower’s credit, the secondary loan market and the market for a borrower’s debt. Interest income is recorded based on the contractual terms of the loan and in accordance with the Company’s policy on loans held for investment. None of the loans were 90 days or more past due or on nonaccrual as of June 30, 2021 and December 31, 2020.

The aggregate fair value and contractual balance of loans held for sale as of June 30, 2021 and December 31, 2020 is as follows:

(In thousands)	June 30, 2021		December 31, 2020
Aggregate fair value	$	42,793	$	68,890
Contractual balance	41,629		66,415
Excess	1,164		2,475

Loans: Loans carried at fair value consist of collateral-dependent real estate loans. Fair value is based on recent real estate appraisals less estimated costs of sale. These evaluations may use either a single valuation approach or a combination of approaches, such as comparative sales, cost and/or income approach. A significant unobservable input in the income approach is the estimated capitalization rate for a given piece of collateral. At June 30, 2021 capitalization rates utilized to determine fair value of the underlying collateral averaged approximately 7.2%. Adjustments to comparable sales may be made by an appraiser to reflect local market conditions or other economic factors and may result in changes in the fair value of an asset over time. As such, the fair value of these loans is considered level 3 in the fair value hierarchy. Collateral-dependent loans measured at fair value totaled $14.3 million with a specific reserve of $4.1 million at June 30, 2021, compared to $16.5 million with a specific reserve of $7.7 million at December 31, 2020.

For loans classified as Level 3, changes included loan additions of $3.7 million offset by $1.5 million in paydowns and charge-offs for the six months ended June 30, 2021.

Other real estate owned: When appraisals are used to determine fair value and the appraisals are based on a market approach, the fair value of other real estate owned (“OREO”) is classified as a Level 2 input. When the fair value of OREO is based on appraisals which require significant adjustments to market-based valuation inputs or apply an income approach based on unobservable cash flows, the fair value of OREO is classified as Level 3.

For OREO classified as Level 3 at June 30, 2021, changes during the six months ended included additions of $1.3 million offset by sales and writedowns of $1.6 million.

Transfers between levels of the fair value hierarchy are recognized on the actual date of the event or circumstances that caused the transfer, which generally coincides with the Company’s monthly and/or quarterly valuation process. There were no such transfers during the six months ended June 30, 2021 and 2020.

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The carrying amount and fair value of the Company’s other financial instruments that were not disclosed previously in the balance sheet and for which carrying amount is not fair value as of June 30, 2021 and December 31, 2020 is as follows:

(In thousands)	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2021
Financial Assets
Debt securities held-to-maturity1	$	493,467	$	—	$	489,289	$	—
Time deposits with other banks	750		—		759		—
Loans, net	5,345,710		—		—		5,367,748
Financial Liabilities
Deposit liabilities	7,836,436		—		—		7,838,507
Subordinated debt	71,506		—		58,342		—
December 31, 2020
Financial Assets
Debt securities held-to-maturity1	$	184,484	$	—	$	192,179	$	—
Time deposits with other banks	750		—		762		—
Loans, net	5,633,810		—		—		5,686,019
Financial Liabilities
Deposit liabilities	6,932,561		—		—		6,936,097
Subordinated debt	71,365		—		58,227		—
1See “Note D – Securities” for further detail of individual investment categories.

The short maturity of Seacoast’s assets and liabilities results in having a significant number of financial instruments whose fair value equals or closely approximates carrying value. Such financial instruments are reported in the following balance sheet captions: cash and due from banks, interest bearing deposits with other banks, FHLB borrowings and securities sold under agreements to repurchase, maturing within 30 days.

The following methods and assumptions were used to estimate the fair value of each class of financial instrument for which it is practicable to estimate that value at June 30, 2021 and December 31, 2020:

Held-to-maturity debt securities: These debt securities are reported at fair value utilizing level 2 inputs. The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flow analyses, using observable market data where available.

The Company reviews the prices supplied by independent pricing services, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. From time to time, the Company will validate, on a sample basis, prices supplied by the independent pricing service by comparison to prices obtained from other brokers and third-party sources or derived using internal models.

Loans: Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type, such as commercial or mortgage. Each loan category is further segmented into fixed and adjustable-rate interest terms as well as performing and nonperforming categories. The fair value of loans is calculated by discounting scheduled cash flows through the estimated life including prepayment considerations, using estimated market discount rates that reflect the risks inherent in the loan. The fair value approach considers market-driven variables including credit related factors and reflects an “exit price” as defined in ASC Topic 820.

Deposit liabilities: The fair value of demand deposits, savings accounts and money market deposits is the amount payable at the reporting date. The fair value of fixed maturity certificates of deposit is estimated using the rates currently offered for funding of similar remaining maturities.

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Note M – Business Combinations

Proposed Acquisition of Legacy Bank of Florida

On March 23, 2021, the Company announced that it had entered into an agreement and plan of merger with Legacy Bank of Florida (“Legacy”). Pursuant to the terms of the merger agreement, Legacy, headquartered in Boca Raton, FL, will be merged with and into Seacoast Bank. Legacy operates five branches in Broward and Palm Beach counties in Florida’s largest metropolitan statistical area with $476.0 million in loans and $485.6 million in deposits as of June 30, 2021. All regulatory and shareholder approvals have been received and the acquisition is expected to close in August 2021.

Acquisition of Fourth Street Banking Company

On August 21, 2020, the Company completed its acquisition of Fourth Street Banking Company (“Fourth Street”). Simultaneously, upon completion of the merger of Fourth Street and the Company, Fourth Street's wholly owned subsidiary bank, Freedom Bank, was merged with and into Seacoast Bank. Prior to the acquisition, Freedom Bank operated two branches in St. Petersburg, Florida.

As a result of this acquisition, the Company expects to enhance its presence in St. Petersburg, expand its customer base and leverage operating cost through economies of scale, and positively affect the Company’s operating results.

The Company acquired 100% of the outstanding common stock of Fourth Street. Under the terms of the definitive agreement, each share of Fourth Street common stock was converted into the right to receive 0.1275 share of Seacoast common stock.

(In thousands, except per share data)	August 21, 2020
Number of Fourth Street common shares outstanding	11,220
Shares issued upon conversion of convertible debt	5,405
Per share exchange ratio	0.1275
Number of shares of common stock issued	2,120
Multiplied by common stock price per share on August 21, 2020	$	19.40
Value of common stock issued	41,121
Cash paid for Fourth Street vested stock options	596
Total purchase price	$	41,717

The acquisition of Fourth Street was accounted for under the acquisition method in accordance with ASC Topic 805, Business Combinations. The Company recognized goodwill of $9.0 million for this acquisition that is nondeductible for tax purposes. Determining fair values of assets and liabilities, especially the loan portfolio, core deposit intangibles, and deferred taxes, is a complicated process involving significant judgment regarding methods and assumptions used to calculate estimated fair values. The fair values initially assigned to assets acquired and liabilities assumed are preliminary and could change for up to one year after the closing date of the acquisition as new information and circumstances relative to closing date fair values becomes known.

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(In thousands)	Initially Measured August 21, 2020
Assets:
Cash	$	38,082
Investment securities	3,498
Loans	303,434
Bank premises and equipment	9,480
Core deposit intangibles	1,310
Goodwill	9,030
Other assets	7,088
Total assets	$	371,922
Liabilities:
Deposits	$	329,662
Other liabilities	543
Total liabilities	$	330,205

The table below presents information with respect to the fair value and unpaid principal balance of acquired loans at the acquisition date.

	August 21, 2020
(In thousands)	Book Balance		Fair Value
Loans:
Construction and land development	$	9,197	$	8,851
Commercial real estate - owner-occupied	77,936		75,215
Commercial real estate - non owner-occupied	76,014		71,171
Residential real estate	23,548		23,227
Commercial and financial	72,745		68,096
Consumer	2,748		2,694
PPP loans	55,005		54,180
Total acquired loans	$	317,193	$	303,434

The table below presents the carrying amount of loans for which, at the date of acquisition, there was evidence of more than insignificant deterioration of credit quality since origination:

(In thousands)	August 21, 2020
Book balance of loans at acquisition	$	59,455
Allowance for credit losses at acquisition	(5,763)
Non-credit related discount	(4,319)
Total PCD loans acquired	$	49,373

The Company believes the deposits assumed in the acquisition have an intangible value. In determining the valuation amount, deposits were analyzed based on factors such as type of deposit, deposit retention, interest rates and age of deposit relationships.

Acquisition of First Bank of the Palm Beaches

On March 13, 2020, the Company completed its acquisition of First Bank of the Palm Beaches (“FBPB”). FBPB was merged with and into Seacoast Bank. FBPB operated two branches in the Palm Beach market.

As a result of this acquisition, the Company expects to enhance its presence in the Palm Beach market, expand its customer base and leverage operating cost through economies of scale, and positively affect the Company’s operating results.

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The Company acquired 100% of the outstanding common stock of FBPB. Under the terms of the definitive agreement, each share of FBPB common stock was converted into the right to receive 0.2000 share of Seacoast common stock.

(In thousands, except per share data)	March 13, 2020
Number of FBPB common shares outstanding	5,213
Per share exchange ratio	0.2000
Number of shares of common stock issued	1,043
Multiplied by common stock price per share on March 13, 2020	$	20.17
Value of common stock issued	21,031
Cash paid for FBPB vested stock options	866
Total purchase price	$	21,897

The acquisition of FBPB was accounted for under the acquisition method in accordance with ASC Topic 805, Business Combinations. The Company recognized goodwill of $6.9 million for this acquisition that is nondeductible for tax purposes. Determining fair values of assets and liabilities, especially the loan portfolio, core deposit intangibles, and deferred taxes, is a complicated process involving significant judgment regarding methods and assumptions used to calculate estimated fair values. The adjustment reflected in the table below are the result of information obtained subsequent to the initial measurement.

(In thousands)	Initially Measured March 13, 2020		Measurement Period Adjustments		As Adjusted March 13, 2020
Assets:
Cash	$	34,749	$	—	$	34,749
Investment securities	447		—		447
Loans	146,839		(62)		146,777
Bank premises and equipment	6,086		—		6,086
Core deposit intangibles	819		—		819
Goodwill	6,799		62		6,861
Other assets	1,285		20		1,305
Total assets	$	197,024	$	20	$	197,044
Liabilities:
Deposits	$	173,741	$	—	$	173,741
Other liabilities	1,386		20		1,406
Total liabilities	$	175,127	$	20	$	175,147

The table below presents information with respect to the fair value and unpaid principal balance of acquired loans at the acquisition date.

	March 13, 2020
(In thousands)	Book Balance		Fair Value
Loans:
Construction and land development	$	9,493	$	9,012
Commercial real estate - owner-occupied	46,221		45,171
Commercial real estate - non owner-occupied	36,268		35,079
Residential real estate	47,569		47,043
Commercial and financial	9,659		9,388
Consumer	1,132		1,084
Total acquired loans	$	150,342	$	146,777

The table below presents the carrying amount of loans for which, at the date of acquisition, there was evidence of more than insignificant deterioration of credit quality since origination:

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(In thousands)	March 13, 2020
Book balance of loans at acquisition	$	43,682
Allowance for credit losses at acquisition	(516)
Non-credit related discount	(128)
Total PCD loans acquired	$	43,038

The Company believes the deposits assumed in the acquisition have an intangible value. In determining the valuation amount, deposits were analyzed based on factors such as type of deposit, deposit retention, interest rates and age of deposit relationships.

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Item 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 

The purpose of this discussion and analysis is to aid in understanding significant changes in the financial condition of Seacoast Banking Corporation of Florida and its subsidiaries ("Seacoast" or the “Company”) and their results of operations. Nearly all of the Company’s operations are contained in its banking subsidiary, Seacoast National Bank (“Seacoast Bank” or the “Bank”). Such discussion and analysis should be read in conjunction with the Company’s Condensed Consolidated Financial Statements and the related notes included in this report.

The emphasis of this discussion will be on the three and six months ended June 30, 2021 compared to the three and six months ended June 30, 2020 for the consolidated statements of income. For the consolidated balance sheets, the emphasis of this discussion will be the balances as of June 30, 2021 compared to December 31, 2020.

This discussion and analysis contains statements that may be considered “forward-looking statements” as defined in, and subject to the protections of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. See the following section for additional information regarding forward-looking statements.

For purposes of the following discussion, the words “Seacoast" or the "Company” refer to the combined entities of Seacoast Banking Corporation of Florida and its direct and indirect wholly owned subsidiaries.

Special Cautionary Notice Regarding Forward-Looking Statements

Certain statements made or incorporated by reference herein which are not statements of historical fact, including those under “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere herein, are “forward-looking statements” within the meaning, and protections, of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Forward-looking statements include statements with respect to the Company's beliefs, plans, objectives, goals, expectations, anticipations, assumptions, estimates, and intentions about future performance, and involve known and unknown risks, uncertainties and other factors, any of which may be impacted by the COVID-19 pandemic and related effects on the U.S. economy, which may be beyond the Company's control, and which may cause the actual results, performance or achievements of Seacoast Banking Corporation of Florida (“Seacoast” or the “Company”) or its wholly-owned banking subsidiary, Seacoast National Bank (“Seacoast Bank), to be materially different from those set forth in the forward-looking statements.

All statements other than statements of historical fact could be forward-looking statements. You can identify these forward-looking statements through the use of words such as "may," "will," "anticipate," "assume," "should," "support," "indicate," "would," "believe," "contemplate," "expect," "estimate," "continue," "further," "plan," "point to," "project," "could," "intend," "target" or other similar words and expressions of the future. These forward-looking statements may not be realized due to a variety of factors, including, without limitation:

•the effects of future economic and market conditions, including seasonality;

•the adverse impact of COVID-19 and variants thereof (economic and otherwise) on the Company and its customers, counterparties, employees, and third-party service providers, and the adverse impacts to our business, financial position, results of operations, and prospects, including the ongoing potential to adversely affect Seacoast’s revenues and values of its assets and liabilities, lead to a tightening of credit, and increase stock price volatility;

•government or regulatory responses to the COVID-19 pandemic, including the risk of inflation and interest rate increases resulting from monetary and fiscal stimulus response, which may have unanticipated adverse effects on our customers, and our financial condition and results of operations;

•governmental monetary and fiscal policies, including interest rate policies of the Board of Governors of the Federal Reserve ("Federal Reserve"), as well as legislative, tax and regulatory changes;

•changes in accounting policies, rules and practices, including the impact of the adoption of the current expected credit losses (“CECL”) methodology;

•our participation in the Paycheck Protection Program (“PPP”);

•the risks of changes in interest rates on the level and composition of deposits, loan demand, liquidity and the values of loan collateral, securities, and interest rate sensitive assets and liabilities;

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•interest rate risks, sensitivities and the shape of the yield curve; uncertainty related to the impact of LIBOR calculations on securities, loans and debt;

•governmental actions to stimulate the economy and provide support for small businesses have resulted in material increases to the Company’s liquidity position, adversely affecting the net interest margin. The duration of this liquidity remaining on the balance sheet is uncertain;

•changes in borrower credit risks and payment behaviors, including as a result of the financial impact of COVID-19;

•changes in retail distribution strategies, customer preferences and behavior;

•changes in the availability and cost of credit and capital in the financial markets;

•changes in the prices, values and sales volumes of residential and commercial real estate;

•the Company's ability to comply with any regulatory requirements;

•the effects of problems encountered by other financial institutions that adversely affect Seacoast or the banking industry;

•Seacoast's concentration in commercial real estate loans and in real estate collateral in the state of Florida;

•inaccuracies or other failures from the use of models, including the failure of assumptions and estimates, as well as differences in, and changes to, economic, market and credit conditions;

•the impact on the valuation of Seacoast's investments due to market volatility or counterparty payment risk;

•statutory and regulatory dividend restrictions;

•increases in regulatory capital requirements for banking organizations generally;

•the risks of mergers, acquisitions and divestitures, including Seacoast's ability to continue to identify acquisition targets and successfully acquire and integrate desirable financial institutions;

•changes in technology or products that may be more difficult, costly, or less effective than anticipated;

•the Company's ability to identify and address increased cybersecurity risks, including as a result of employees working remotely;

•inability of Seacoast's risk management framework to manage risks associated with the business;

•dependence on key suppliers or vendors to obtain equipment or services for the business on acceptable terms;

•reduction in or the termination of Seacoast's ability to use the mobile-based platform that is critical to the Company's business growth strategy;

•the effects of war or other conflicts, acts of terrorism, natural disasters, health emergencies, epidemics or pandemics, or other catastrophic events that may affect general economic conditions;

•unexpected outcomes of, and the costs associated with, existing or new litigation involving the Company, including as a result of the Company’s participation in the PPP;

•Seacoast's ability to maintain adequate internal controls over financial reporting;

•potential claims, damages, penalties, fines and reputational damage resulting from pending or future litigation, regulatory proceedings and enforcement actions;

•the effects of competition from other commercial banks, thrifts, mortgage banking firms, consumer finance companies, credit unions, non-bank financial technology providers, securities brokerage firms, insurance companies, money market and other mutual funds and other financial institutions operating in the Company's market areas and elsewhere, including institutions operating regionally, nationally and internationally, together with such competitors offering banking products and services by mail, telephone, computer and the Internet;

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•the failure of assumptions underlying the establishment of reserves for possible credit losses;

•the risks relating to the Legacy Bank of Florida proposed merger including, without limitation: the timing to consummate the proposed merger; the risk that a condition to closing of the proposed merger may not be satisfied; the risk that the merger may not be completed at all; the diversion of management time on issues related to the proposed merger; unexpected transaction costs, including the costs of integrating operations; the risks that the businesses will not be integrated successfully or such integration may be more difficult, time-consuming or costly than expected; the potential failure to fully or timely realize expected revenues and revenue synergies, including as the result of revenues following the merger being lower than expected; the risk of deposit and customer attrition; any changes in deposit mix; unexpected operating and other costs, which may differ or change from expectation; the risk of customer and employee loss and business disruptions, including, without limitation, as the result of difficulties in maintaining relationships with employees; increased competitive pressures on solicitations of customers by competitors; as well as difficulties and risks inherent with entering new markets; and,

•other factors and risks described under “Risk Factors” herein and in any of the Company's subsequent reports filed with the SEC and available on its website at www.sec.gov.

All written or oral forward-looking statements that are made or are attributable to Seacoast are expressly qualified in their entirety by this cautionary notice. The Company assumes no obligation to update, revise or correct any forward-looking statements that are made from time to time, either as a result of future developments, new information or otherwise, except as may be required by law.

Business Developments

Impact of COVID-19 Pandemic

The COVID-19 pandemic and related restrictive measures taken by governments, businesses and individuals have caused unprecedented uncertainty, volatility and disruption in financial markets and in governmental, commercial and consumer activity in the United States and globally, including the markets that we serve. As the restrictive measures have been eased during 2020 and into 2021, the U.S. economy has begun to recover and with the availability and distribution of multiple COVID-19 vaccines, we anticipate continued improvements in commercial and consumer activity and the U.S. economy. While the overall outlook has improved based on the availability of the vaccine to all adults and older children, there has been a recent rise in hospitalization and infection rates in the country, but especially in our footprint, caused by the Delta variant, a rapidly spreading strain of coronavirus. Therefore, the risk of further resurgence and possible reimplementation of restrictions remains.

While indications of recovery exist, we recognize that our business and consumer customers are experiencing varying degrees of financial distress, which is expected to continue into the second half of 2021, especially if new COVID-19 variant infections increase (or are not adequately contained) and new economic restrictions are mandated. Changing consumer behavior and the impact of government support programs including the PPP have contributed to higher customer deposit balances, which may adversely affect our net interest income and net interest margin. Commercial activity has improved, but has not returned to the levels existing prior to the outbreak of the pandemic, which may result in our customers’ inability to meet their loan obligations to us. In addition, the economic pressures and uncertainties related to the COVID-19 pandemic have resulted in changes in consumer spending behaviors, which may negatively impact the demand for loans and other services we offer. Our borrowers include customers in industries such as hotel/lodging, restaurants and retail and commercial real estate, all of which have been significantly impacted by the COVID-19 pandemic, or remain at heightened risk of future negative economic impact, which may be caused or exacerbated by increased COVID-19 variant infections, vaccine hesitancy, or new economic restrictions in our footprint. We recognize that these industries may take longer to recover as consumers may be hesitant to return to full social interaction or may change their spending habits on a more permanent basis as a result of the pandemic. We continue to monitor these customers closely.

We have taken deliberate actions to maintain our balance sheet strength to serve our clients and communities, including maintaining higher levels of liquidity and managing our assets and liabilities in order to maintain a strong capital position and support business growth and acquisition opportunities; however, future economic conditions are subject to significant uncertainty. Uncertainties associated with the pandemic include the duration of the COVID-19 outbreak and any related variant infections, the availability, acceptance, and effectiveness of COVID-19 vaccines, the impact to our customers, employees and vendors and the impact to the economy as a whole. We continuously seek to monitor and anticipate developments, but cannot predict all of the various adverse effects COVID-19 will have on our business, financial condition, liquidity or results of operations.

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Results of Operations

For the second quarter of 2021, the Company reported net income of $31.4 million, or $0.56 per average diluted share, compared to $33.7 million, or $0.60, for the first quarter of 2021 and $25.1 million, or $0.47, for the second quarter of 2020. For the six months ended June 30, 2021, net income totaled $65.1 million or $1.17 per average diluted share, an increase of $39.3 million, or 153%, compared to the six months ended June 30, 2020. Adjusted net income1 for the second quarter of 2021 totaled $33.3 million, or $0.59 per average diluted share, compared to $35.5 million, or $0.63, for the first quarter of 2021 and $25.5 million, or $0.48, for the second quarter of 2020. For the six months ended June 30, 2021, adjusted net income1 totaled $68.7 million, or $1.23 per average diluted share, compared to $30.9 million, or $0.59 per average diluted share for the six months ended June 30, 2020.

	Second		First		Second		Six Months Ended
	Quarter		Quarter		Quarter		June 30,
	2021		2021		2020		2021		2020
Return on average tangible assets	1.48	%	1.70	%	1.37	%	1.58	%	0.78	%
Return on average tangible shareholders' equity	13.88		15.62		13.47		14.73		7.27
Efficiency ratio	54.93		53.21		50.11		54.05		54.88
Adjusted return on average tangible assets1	1.52	%	1.75	%	1.33	%	1.63	%	0.86	%
Adjusted return on average tangible shareholders' equity1	14.27		16.01		13.09		15.12		8.02
Adjusted efficiency ratio1	53.49		51.99		49.60		52.72		51.53
1Non-GAAP measure - see “Explanation of Certain Unaudited Non-GAAP Financial Measures” for more information and a reconciliation to GAAP.

Net Interest Income and Margin

Net interest income for the second quarter of 2021 totaled $65.8 million, decreasing $0.8 million, or 1%, compared to the first quarter of 2021, and decreasing $1.5 million, or 2%, compared to the second quarter of 2020. For the six months ended June 30, 2021, net interest income totaled $132.4 million, an increase of $2.0 million, or 2%, compared to the six months ended June 30, 2020. The decrease quarter-over-quarter reflects lower income on Paycheck Protection Program (“PPP”) loans, partially offset by lower interest expense on deposits, while the decrease from the second quarter of 2020 reflects the impact of the lower interest rate environment. Net interest margin (on a fully tax equivalent basis)1 was 3.23% in the second quarter of 2021, compared to 3.51% in the first quarter of 2021 and 3.70% in the second quarter of 2020. The decrease during the second quarter of 2021 was largely the result of significant growth in transaction account deposit balances. This increase in funding occurred across our customer base at near-zero rates, as new clients were onboarded and existing clients continue to see expansion in cash balances. The resulting increase in liquidity negatively impacted net interest margin by 23 basis points in the second quarter of 2021. Excluding this increase in liquidity, the remaining decline in net interest margin compared to the first quarter of 2021 is attributed to lower PPP interest and fees as a result of declining balances as PPP loans are forgiven. Compared to the first quarter of 2021, securities yields declined by only two basis points to 1.63% and non-PPP loan yields declined by only one basis point to 4.36% during the second quarter of 2021. Offsetting and favorable was the decline in the cost of deposits from 13 basis points in the first quarter of 2021 to eight basis points in the second quarter of 2021. The effect on net interest margin of purchase discounts on acquired loans was an increase of 14 basis points in the second quarter of 2021 compared to an increase of 15 basis points in the first quarter of 2021 and an increase of 16 basis points in the second quarter of 2020. The effect of interest and fees on PPP loans was an increase of six basis points in the second quarter of 2021, an increase of 11 basis points in the first quarter of 2021 and an increase of eight basis points in the second quarter of 2020. For the six months ended June 30, 2021, net interest margin (on a fully tax equivalent basis)1 was 3.37%, compared to 3.81% for the six months ended June 30, 2020. The yield on securities declined from 2.85% for the six months ended June 30, 2020 to 1.64% for the six months ended June 30, 2021, reflecting the impact of a lower interest rate environment including the payoff of higher yielding securities being replaced with lower yields on new purchases. The yield on non-PPP loans declined from 4.72% for the six months ended June 30, 2020 to 4.36% for the six months ended June 30, 2021, reflecting the impact of the lower interest rate environment. Offsetting and favorable was the decline in the cost of deposits from 43 basis points for the six months ended June 30, 2020 to 10 basis points for the six months ended June 30, 2021.

The effect on net interest margin of purchase discounts on acquired loans was an increase of 15 basis points for the six months ended June 30, 2021 compared to an increase of 21 basis points for the six months ended June 30, 2020. The effect of interest

1Non-GAAP measure - see “Explanation of Certain Unaudited Non-GAAP Financial Measures” for more information and a reconciliation to GAAP.

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and fees on PPP loans was an increase of eight basis points for the six months ended June 30, 2021,compared to an increase of four basis points for the six months ended June 30, 2020.

The cost of deposits declined to eight basis points in the second quarter of 2021, compared to 13 basis points in the first quarter of 2021 and 31 basis points in the second quarter of 2020. Lower cost of deposits reflects lower market rates, and a favorable shift in product mix to include a higher proportion of noninterest bearing demand deposits to total deposits. For the six months ended June 30, 2021, the cost of deposits was ten basis points, a decrease of 33 basis points compared to the six months ended June 30, 2020.

The following table details the trend for net interest income and margin results (on a tax equivalent basis)1, the yield on earning assets and the rate paid on interest bearing liabilities for the periods specified:

(In thousands, except ratios)	Net Interest Income1		Net Interest Margin1		Yield on Earning Assets1		Rate on Interest Bearing Liabilities
Second quarter 2021	$	65,933	3.23	%	3.33	%	0.16	%
First quarter 2021	66,741		3.51	%	3.65	%	0.23	%
Second quarter 2020	67,388		3.70	%	4.03	%	0.51	%
Six months ended June 30, 2021	132,674		3.37	%	3.49	%	0.19	%
Six months ended June 30, 2020	130,679		3.81	%	4.27	%	0.70	%
1On tax equivalent basis, a non-GAAP measure - see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP.

Total average loans decreased $161.1 million, or 3%, for the second quarter of 2021 compared to the first quarter of 2021, and decreased $130.3 million, or 2%, from the second quarter of 2020. The decrease from the prior quarter reflects a net decrease in PPP loans as a result of loan forgiveness. The decrease from the prior year reflects PPP loan forgiveness and a conservative slowdown in originations of commercial and consumer loans, partially offset by loans acquired from Freedom Bank.

Average loans as a percentage of average earning assets totaled 68% for the second quarter of 2021, 75% for the first quarter of 2021 and 78% for the second quarter of 2020.

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Loan production and pipelines (loans in underwriting and approval or approved and not yet closed) are detailed in the following table for the periods specified:

	Second		First		Second		Six Months Ended
	Quarter		Quarter		Quarter		June 30,
(In thousands)	2021		2021		2020		2021		2020
Commercial pipeline at period end	$	322,014	$	240,871	$	117,042	$	322,014	$	117,042
Commercial loan originations	193,028		204,253		106,857		397,281		290,187
Residential pipeline - saleable at period end	60,585		92,141		94,666		60,585		94,666
Residential loans - sold	120,099		138,337		122,459		258,436		185,324
Residential pipeline - portfolio at period end	54,132		72,448		13,199		54,132		13,199
Residential loans - retained	118,126		46,620		23,539		164,746		49,315
Consumer pipeline at period end	31,748		28,127		30,647		31,748		30,647
Consumer originations	63,702		46,745		57,956		110,447		109,472
PPP originations	23,529		232,478		590,718		256,007		590,718

Commercial originations during the second quarter of 2021 were $193.0 million, a decrease of $11.2 million, or 5%, compared to the first quarter of 2021, and an increase of $86.2 million, or 81%, compared to the second quarter of 2020.

The commercial pipeline increased $81.1 million, or 34%, to $322.0 million at June 30, 2021, compared to March 31, 2021, and increased $205.0 million, or 175%, compared to June 30, 2020. The increases reflect increasing demand in line with Florida’s expanding economy and the addition of new commercial bankers.

The Company originates residential mortgage loans identified for sale to investors in the secondary market. The Company uses rate locks with investors at the time of application, thereby eliminating interest rate risk. Residential loans originated for sale in the secondary market totaled $120.1 million in the second quarter of 2021, compared to $138.3 million in the first quarter of 2021 and $122.5 million in the second quarter of 2020, a decrease of 13% and a decrease of 2%, respectively. Refinance activity has slowed from the peaks seen in the last several quarters, and housing inventory is low. Residential saleable pipelines were $60.6 million as of June 30, 2021, compared to $92.1 million as of March 31, 2021 and $94.7 million as of June 30, 2020.

Residential loan production retained in the portfolio for the second quarter of 2021 was $118.1 million compared to $46.6 million in the first quarter of 2021 and $23.5 million in the second quarter of 2020, an increase of 153% and an increase of 402%, respectively. The pipeline of residential loans intended to be retained in the portfolio was $54.1 million as of June 30, 2021, compared to $72.4 million as of March 31, 2021, and $13.2 million as of June 30, 2020. Residential loans retained in the second quarter of 2021 includes a $38.4 million purchased pool consisting of 30-year fixed rate jumbo residential loans.

Consumer originations totaled $63.7 million during the second quarter of 2021, an increase of $17.0 million, or 36%, from the first quarter of 2021 and an increase of $5.7 million, or 10%, from the second quarter of 2020. The consumer pipeline was $31.7 million as of June 30, 2021, compared to $28.1 million as of March 31, 2021 and $30.6 million at June 30, 2020.

In March 2020, the Coronavirus Aid, Relief and Economic Security (“CARES”) Act was signed into law. The CARES Act includes provisions for the Paycheck Protection Program (“PPP”) offered through the U.S. Small Business Administration (“SBA”). Loans originated under this program have a contractual rate of interest of 1% with principal and interest that may be forgiven, provided that the borrower uses the funds in a manner consistent with PPP guidelines. Seacoast has assisted more than 8,000 borrowers through the PPP since inception, $529.7 million in PPP loan balances have been forgiven, and remaining outstanding balances total $364.1 million at June 30, 2021.

Average debt securities increased $78.6 million, or 5%, during the second quarter of 2021 compared to the first quarter of 2021, and were $499.9 million, or 43%, higher compared to the second quarter of 2020. Increases reflect the investment of excess liquidity, partially offset by paydowns and maturities.

The cost of average interest-bearing liabilities contracted in the second quarter of 2021 to 16 basis points from 23 basis points for the first quarter of 2021, and from 51 basis points for the second quarter of 2020. The cost of average total deposits (including noninterest bearing demand deposits) in the second quarter of 2021 was 8 basis points compared to 13 basis points in

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the first quarter of 2021 and 31 basis points in the second quarter of 2020, reflecting continued repricing downward of interest-bearing deposits and time deposits.

During the second quarter of 2021, average transaction deposits (noninterest and interest bearing demand) increased $459.3 million, or 11%, compared to the first quarter of 2021 and increased $1.1 billion, or 32%, compared to the second quarter of 2020, reflecting the inflow of new customers and higher deposit balances for existing customers.

The Company’s deposit mix remains favorable, with 93% of average deposit balances comprised of savings, money market, and demand deposits for the six months ended June 30, 2021. Seacoast's average cost of deposits, including noninterest bearing demand deposits, decreased to 10 basis points for the six months ended June 30, 2021 compared to 43 basis points for the six months ended June 30, 2020, reflecting the lower interest rate environment and shifts in deposit mix with a higher proportion of low cost deposits. Brokered CDs totaled $20.0 million at June 30, 2021, with a weighted average rate of 0.32%.

Sweep repurchase agreements with customers increased $41.3 million, or 57%, year-over-year. For the six months ended June 30, 2021, the average balance was $114.2 million compared to an average balance of $72.9 million for the six months ended June 30, 2020. The average rate on customer sweep repurchase accounts was 0.13% for the six months ended June 30, 2021, compared to 0.55% for the six months ended June 30, 2020. No federal funds purchased were utilized at June 30, 2021 nor June 30, 2020.

The Company had no FHLB borrowings during the six months ended June 30, 2021 compared to $224.9 million with an average rate of 1.14% for the six months ended June 30, 2020. The decrease reflects the impact of higher average deposit balances that were sufficient to fund the Company’s liquidity needs during 2021.

For the six months ended June 30, 2021, subordinated debt averaged $71.4 million, compared to $71.1 million for the six months ended June 30, 2020. The average rate on subordinated debt for the six months ended June 30, 2021 was 2.40%, compared to 3.69% for the six months ended June 30, 2020. The subordinated debt relates to trust preferred securities issued by subsidiary trusts of the Company.

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The following tables detail average balances, net interest income and margin results (on a tax equivalent basis, a non-GAAP measure) for the periods presented:

Average Balances, Interest Income and Expenses, Yields and Rates1
	2021												2020
	Second Quarter						First Quarter						Second Quarter
	Average				Yield/		Average				Yield/		Average				Yield/
(In thousands, except ratios)	Balance		Interest		Rate		Balance		Interest		Rate		Balance		Interest		Rate
Assets
Earning assets:
Securities:
Taxable	$	1,629,410	$	6,559	1.61	%	$	1,550,457	$	6,298	1.62	%	$	1,135,698	$	7,573	2.67	%
Nontaxable	25,581		186		2.90		25,932		187		2.89		19,347		152		3.14
Total Securities	1,654,991		6,745		1.63		1,576,389		6,485		1.65		1,155,045		7,725		2.68
Federal funds sold and other investments	925,323		709		0.31		377,344		586		0.63		433,626		684		0.63
Loans excluding PPP loans	5,092,897		55,313		4.36		5,149,642		55,504		4.37		5,304,381		59,861		4.54
PPP Loans	505,339		5,127		4.07		609,733		6,886		4.58		424,171		5,068		4.81
Total Loans	5,598,236		60,440		4.33		5,759,375		62,390		4.39		5,728,552		64,929		4.56
Total Earning Assets	8,178,550		67,894		3.33		7,713,108		69,461		3.65		7,317,223		73,338		4.03
Allowance for loan losses	(86,042)						(91,735)						(84,965)
Cash and due from banks	327,171						255,685						103,919
Premises and equipment	70,033						74,272						71,173
Intangible assets	235,964						237,323						230,871
Bank owned life insurance	133,484						132,079						127,386
Other assets	166,686						164,622						147,395
Total Assets	$	9,025,846					$	8,485,354					$	7,913,002
Liabilities and Shareholders' Equity
Interest-bearing liabilities:
Interest-bearing demand	$	1,692,178	$	235	0.06	%	$	1,600,490	$	258	0.07	%	$	1,298,639	$	297	0.09	%
Savings	790,734		118		0.06		722,274		137		0.08		591,040		165		0.11
Money market	1,736,481		627		0.14		1,609,938		670		0.17		1,193,969		741		0.25
Time deposits	533,350		524		0.39		711,320		1,187		0.68		1,293,766		3,820		1.19
Securities sold under agreements to repurchase	115,512		35		0.12		112,834		41		0.15		74,717		34		0.18
Federal Home Loan Bank borrowings	—		—		—		—		—		—		199,698		312		0.63
Other borrowings	71,460		422		2.37		71,390		427		2.43		71,185		581		3.28
Total Interest-Bearing Liabilities	4,939,715		1,961		0.16		4,828,246		2,720		0.23		4,723,014		5,950		0.51
Noninterest demand	2,799,643						2,432,038						2,097,038
Other liabilities	116,093						88,654						79,855
Total Liabilities	7,855,451						7,348,938						6,899,907
Shareholders' equity	1,170,395						1,136,416						1,013,095
Total Liabilities & Equity	$	9,025,846					$	8,485,354					$	7,913,002
Cost of deposits					0.08	%					0.13	%					0.31	%
Interest expense as a % of earning assets					0.10	%					0.14	%					0.33	%
Net interest income as a % of earning assets			$	65,933	3.23	%			$	66,741	3.51	%			$	67,388	3.70	%
1On a fully taxable equivalent basis, a non-GAAP measure - see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. All yields and rates have been computed on an annual basis using amortized cost. Fees on loans have been included in interest on loans. Nonaccrual loans are included in loan balances.

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Average Balances, Interest Income and Expenses, Yields and Rates1
	2021						2020
	Year to Date						Year to Date
	Average				Yield/		Average				Yield/
(In thousands, except ratios)	Balance		Interest		Rate		Balance		Interest		Rate
Assets
Earning assets:
Securities:
Taxable	$	1,590,152	$	12,857	1.62	%	$	1,144,086	$	16,269	2.84	%
Nontaxable	25,756		373		2.90		19,544		304		3.11
Total Securities	1,615,908		13,230		1.64		1,163,630		16,573		2.85
Federal funds sold and other investments	652,847		1,295		0.40		260,775		1,418		1.09
Loans excluding PPP loans	5,121,114		110,817		4.36		5,259,808		123,385		4.72
PPP Loans	557,247		12,013		4.35		212,085		5,068		4.81
Total Loans	5,678,361		122,830		4.36		5,471,893		128,453		4.72
Total Earning Assets	7,947,116		137,355		3.49		6,896,298		146,444		4.27
Allowance for loan losses	(88,873)						(70,948)
Cash and due from banks	291,626						97,002
Premises and equipment	72,141						69,379
Intangible assets	236,640						228,791
Bank owned life insurance	132,785						126,939
Other assets	165,658						136,811
Total Assets	$	8,757,093					$	7,484,272
Liabilities and Shareholders' Equity
Interest-bearing liabilities:
Interest-bearing demand	$	1,646,587	$	493	0.06	%	$	1,236,285	$	1,131	0.18	%
Savings	756,693		255		0.07		558,883		513		0.18
Money market	1,673,559		1,297		0.16		1,161,363		2,749		0.48
Time deposits	621,844		1,711		0.55		1,222,758		8,588		1.41
Securities sold under agreements to repurchase	114,181		76		0.13		72,891		201		0.55
Federal Home Loan Bank borrowings	—		—		—		224,860		1,279		1.14
Other borrowings	71,425		849		2.40		71,149		1,304		3.69
Total Interest-Bearing Liabilities	4,884,289		4,681		0.19		4,548,189		15,765		0.70
Noninterest demand	2,616,856						1,861,126
Other liabilities	102,450						71,413
Total Liabilities	7,603,595						6,480,728
Shareholders' equity	1,153,498						1,003,544
Total Liabilities & Equity	$	8,757,093					$	7,484,272
Cost of deposits					0.10	%					0.43	%
Interest expense as a % of earning assets					0.12	%					0.46	%
Net interest income as a % of earning assets			$	132,674	3.37	%			$	130,679	3.81	%
1On a fully taxable equivalent basis, a non-GAAP measure - see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. All yields and rates have been computed on an annual basis using amortized cost. Fees on loans have been included in interest on loans. Nonaccrual loans are included in loan balances.

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Noninterest Income

Noninterest income totaled $15.3 million for the second quarter of 2021, a decrease of $2.3 million, or 13%, compared to the first quarter of 2021 and an increase of $0.3 million, or 2%, from the second quarter of 2020. Noninterest income totaled $33.0 million for the six months ended June 30, 2021, an increase of $3.3 million, or 11%, compared to the six months ended June 30, 2020.

Noninterest income is detailed as follows:

	Second		First		Second		Six Months Ended
	Quarter		Quarter		Quarter		June 30,
(In thousands)	2021		2021		2020		2021		2020
Service charges on deposit accounts	$	2,338	$	2,338	$	1,939	$	4,676	$	4,764
Interchange income	4,145		3,820		3,187		7,965		6,433
Wealth management income	2,387		2,323		1,719		4,710		3,586
Mortgage banking fees	2,977		4,225		3,559		7,202		5,767
Marine finance fees	177		189		157		366		303
SBA gains	232		287		181		519		320
BOLI income	872		859		887		1,731		1,773
Other income	2,249		3,744		2,147		5,993		5,499
	15,377		17,785		13,776		33,162		28,445
Securities (losses) gains, net	(55)		(114)		1,230		(169)		1,249
Total	$	15,322	$	17,671	$	15,006	$	32,993	$	29,694

Service charges on deposits were $2.3 million in the second quarter of 2021, $2.3 million in the first quarter of 2021 and $1.9 million in the second quarter of 2020. For the six months ended June 30, 2021, service charges on deposits totaled $4.7 million, a decrease of $0.1 million, or 2%, compared to the six months ended June 30, 2020. The decrease in service charges for the six-month period reflects the impact on overdraft fees of higher average deposit balances in the 2021 period. Overdraft fees represent 39% of total service charges on deposits for the six months ended June 30, 2021 and 46% for the six months ended June 30, 2020.

Interchange income reached a record $4.1 million for the three months ended June 30, 2021, an increase of $0.3 million, or 9%, compared to the three months ended March 31, 2021, and an increase of $1.0 million, or 30%, compared to the three months ended June 30, 2020. For the six months ended June 30, 2021, interchange income totaled $8.0 million, an increase of $1.5 million, or 24%, compared to the six months ended June 30, 2020. The 2021 periods reflect higher transactional volume and higher per-card spending with the first half of 2020 negatively impacted by the effect of COVID-19-related shutdowns on consumer consumption.

Wealth management income, including trust fees and brokerage commissions and fees, was a record $2.4 million in the second quarter of 2021, increasing $0.1 million, or 3%, from the first quarter of 2021 and increasing $0.7 million, or 39%, compared to the second quarter of 2020. For the six months ended June 30, 2021, wealth management income totaled $4.7 million, an increase of $1.1 million, or 31%, compared to the six months ended June 30, 2020. Assets under management have grown significantly as the team continues to deliver strong growth through the addition of new relationships. Assets under management have increased $451 million from June 30, 2020 to exceed $1.2 billion at June 30, 2021.

Mortgage banking fees decreased by $1.2 million, or 30%, to $3.0 million in the second quarter of 2021 compared to the first quarter of 2021, and decreased $0.6 million, or 16%, compared to the second quarter of 2020, reflecting the impact of slowing refinance activity and low housing inventory levels. For the six months ended June 30, 2021, mortgage banking fees totaled $7.2 million, an increase of $1.4 million, or 25%, compared to the six months ended June 30, 2020.

SBA gains totaled $0.2 million, a decrease of $0.1 million, or 19%, compared to the first quarter of 2021 and an increase of $0.1 million, or 28%, compared to the second quarter of 2020. For the six months ended June 30, 2021, SBA gains totaled $0.5 million, an increase of $0.2 million, or 62%, compared to the six months ended June 30, 2020.

Bank owned life insurance (“BOLI”) income totaled $0.9 million for the second quarter of 2021, in line with comparative periods. BOLI income totaled $1.7 million for the six months ended June 30, 2021 and $1.8 million for the six months ended

44

June 30, 2020. The Company purchased $25.0 million of BOLI late in the second quarter of 2021 with a tax equivalent first year yield of 4.50% that will positively impact future periods.

Other income was $2.2 million in the second quarter of 2021, a decrease of $1.5 million, or 40%, quarter-over-quarter and an increase of $0.1 million, or 5%, year-over-year. For the six months ended June 30, 2021, other income totaled $6.0 million, an increase of $0.5 million, or 9%, compared to the six months ended June 30, 2020. Included in other income in the first quarter of 2021 was $1.7 million in income associated with the resolution of contingencies on two loans acquired in 2017. Similar activity is not expected in subsequent periods.

Noninterest Expenses

The Company has demonstrated its commitment to efficiency through disciplined, proactive management of its cost structure. For the second quarter of 2021, the efficiency ratio, defined as noninterest expense less amortization of intangibles and gains, losses, and expenses on foreclosed properties divided by net operating revenue (net interest income on a fully taxable equivalent basis plus noninterest income excluding securities gains and losses), was 54.93% compared to 53.21% for the first quarter of 2021 and 50.11% for the second quarter of 2020. The increase in the efficiency ratio quarter-over-quarter primarily reflects lower PPP income and lower mortgage banking gains from slowing refinance activity and low housing inventory levels, partially offset by lower cost of deposits and lower noninterest expense. The increase in the efficiency ratio when compared to the prior year quarter reflects higher noninterest expense primarily associated with lower deferrals of salary costs attributed to lower PPP loan production in the second quarter of 2021, and the impact of the lower rate environment on interest income, partially offset by lower cost of deposits. For the six months ended June 30, 2021, the efficiency ratio was 54.05% compared to 54.88% for the six months ended June 30, 2020.

The adjusted efficiency ratio1 was 53.49% in the second quarter of 2021, compared to 51.99% in the first quarter of 2021 and 49.60% in the second quarter of 2020. The increase in the adjusted efficiency ratio quarter-over-quarter primarily reflects lower PPP income, and lower mortgage banking gains from slowing refinance activity and low housing inventory levels, partially offset by lower cost of deposits. The increase in the efficiency ratio when compared to the prior year quarter reflects higher noninterest expense primarily associated with lower deferrals of salary costs attributed to lower PPP loan production in the second quarter of 2021, and the impact of the lower rate environment on interest income, partially offset by lower cost of deposits. At June 30, 2021, adjusted noninterest expense1 as a percent of average tangible assets was 1.98% for the second quarter of 2021 compared to 2.16% for the first quarter of 2021 and 2.11% for the second quarter of 2020. For the six months ended June 30, 2021 the adjusted efficiency ratio1 was 52.72% compared to 51.53% for the six months ended June 30, 2020.

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	Second			First			Second			Six Months Ended
	Quarter			Quarter			Quarter			June 30,
(In thousands, except ratios)	2021			2021			2020			2021			2020
Noninterest expense, as reported	$	45,784		$	46,120		$	42,399		$	91,904		$	90,197
Merger-related charges	(509)			(581)			(240)			(1,090)			(4,793)
Amortization of intangibles	(1,212)			(1,211)			(1,483)			(2,423)			(2,939)
Business continuity expenses	—			—			—			—			(307)
Branch reductions and other expense initiatives	(663)			(449)			—			(1,112)			—
Adjusted noninterest expense1	$	43,400		$	43,879		$	40,676		$	87,279		$	82,158
Foreclosed property expense and net (loss)/gain on sale	90			65			(245)			155			70
Provision for credit losses on unfunded commitments	—			—			(178)			—			(224)
Net adjusted noninterest expense1	$	43,490		$	43,944		$	40,253		$	87,434		$	82,004
Efficiency ratio	54.93		%	53.21		%	50.11		%	54.05		%	54.88		%
Adjusted efficiency ratio1,2	53.49			51.99			49.60			52.72			51.53
Adjusted noninterest expense as a percent of average tangible assets1,2	1.98			2.16			2.11			2.07			2.28
1Non-GAAP measure - see “Explanation of Certain Unaudited Non-GAAP Financial Measures” for more information and a reconciliation to GAAP.
2Adjusted efficiency ratio is defined as noninterest expense, including adjustments to noninterest expense divided by aggregated tax equivalent net interest income and noninterest income, including adjustments to revenue.

Noninterest expense for the second quarter of 2021 totaled $45.8 million, a decrease of $0.3 million, or 1%, compared to the first quarter of 2021, and an increase of $3.4 million, or 8%, from the second quarter of 2020. For the six months ended June

46

30, 2021, noninterest expenses totaled $91.9 million, an increase of $1.7 million, or 2%, compared to the six months ended June 30, 2020. Noninterest expenses are detailed as follows:

	Second		First		Second		Six Months Ended
	Quarter		Quarter		Quarter		June 30,
(In thousands)	2021		2021		2020		2021		2020
Salaries and wages	$	22,966	$	21,393	$	20,226	$	44,359	$	43,924
Employee benefits	3,953		4,980		3,379		8,933		7,634
Outsourced data processing costs	4,676		4,468		4,059		9,144		8,692
Telephone/data lines	838		785		791		1,623		1,505
Occupancy	3,310		3,789		3,385		7,099		6,738
Furniture and equipment	1,166		1,254		1,358		2,420		2,981
Marketing	1,002		1,168		997		2,170		2,275
Legal and professional fees	2,182		2,582		2,277		4,764		5,640
FDIC assessments	515		526		266		1,041		266
Amortization of intangibles	1,212		1,211		1,483		2,423		2,939
Foreclosed property expense and net (gain) loss on sale	(90)		(65)		245		(155)		(70)
Provision for credit losses on unfunded commitments	—		—		178		—		224
Other	4,054		4,029		3,755		8,083		7,449
Total	$	45,784	$	46,120	$	42,399	$	91,904	$	90,197

Salaries and wages totaled $23.0 million for the second quarter of 2021, $21.4 million for the first quarter of 2021, and $20.2 million for the second quarter of 2020. Lower PPP loan production in the second quarter of 2021 resulted in lower deferrals of related salary costs. For the six months ended June 30, 2021, salaries and wages totaled $44.4 million, an increase of $0.4 million, or 1%, compared to the six months ended June 30, 2020. The increase compared to the prior year reflects higher salaries from headcount added through acquisition and investments made to support organic growth.

During the second quarter of 2021, employee benefit costs, which include costs associated with the Company's self-funded health insurance benefits, 401(k) plan, payroll taxes, and unemployment compensation, were $4.0 million, a decrease of $1.0 million, or 21%, compared to the first quarter of 2021 and an increase of $0.6 million, or 17%, compared to the second quarter of 2020. The first quarter of 2021 included higher seasonal payroll taxes and 401(k) plan contributions, as well as higher healthcare-related costs. For the six months ended June 30, 2021, employee benefit costs totaled $8.9 million, an increase of $1.3 million, or 17%, compared to the six months ended June 30, 2020. The increase reflects the impact of higher health insurance related costs and payroll taxes resulting from headcount added through acquisition and investments made to support organic growth.

The Company utilizes third parties for its core data processing systems. Ongoing data processing costs are directly related to the number of transactions processed and the negotiated rates associated with those transactions. Outsourced data processing costs totaled $4.7 million, $4.5 million and $4.1 million for the second quarter of 2021, first quarter of 2021 and second quarter of 2020, respectively. For the six months ended June 30, 2021, outsourced data processing costs totaled $9.1 million, an increase of $0.5 million, or 5%, compared to the six months ended June 30, 2020. The Company continues to improve and enhance mobile and other digital products and services through key third parties. Outsourced data processing costs may increase in the future as customers adopt improved products and as business volumes grow.

Telephone and data line expenditures, including electronic communications with customers and between branch and customer support locations and personnel, as well as with third-party data processors, remained flat at $0.8 million for the second quarter of 2021, first quarter of 2021, and second quarter of 2020, respectively. For the six months ended June 30, 2021, telephone and data line expenditures totaled $1.6 million, an increase of $0.1 million, or 8%, compared to the six months ended June 30, 2020.

Total occupancy, furniture and equipment expenses were $4.5 million for the second quarter of 2021, $5.0 million in the first quarter of 2021, and $4.7 million in the second quarter of 2020. For the six months ended June 30, 2021, total occupancy, furniture and equipment expenses totaled $9.5 million, an increase of $0.2 million, or 2%, compared to the six months ended June 30, 2020.

47

Marketing expenses totaled $1.0 million in the second quarter of 2021, $1.2 million in the first quarter of 2021 and $1.0 million in the second quarter of 2020. For the six months ended June 30, 2021, marketing expenses totaled $2.2 million, a decrease of $0.1 million, or 5%, compared to the six months ended June 30, 2020. Targeted marketing campaigns allow the Company to engage new and existing customers while maintaining a controlled expense base.

Legal and professional fees for the second quarter of 2021 were $2.2 million, a decrease of $0.4 million, or 15%, compared to the first quarter of 2021, and a decrease of $0.1 million, or 4%, compared to the second quarter of 2020. For the six months ended June 30, 2021, legal and professional fees totaled $4.8 million, a decrease of $0.9 million, or 16%, compared to the six months ended June 30, 2020. Acquisition-related expenses were $0.5 million in the second quarter of 2021, $0.6 million in the first quarter of 2021 and $0.2 million in the second quarter of 2020. Acquisition-related expenses were $1.1 million in the six months ended June 30, 2021 and $1.4 million for the six months ended June 30, 2020.

FDIC assessments were $0.5 million for the second quarter of 2021 and $0.5 million the first quarter of 2021, while the second quarter of 2020 benefited from FDIC small bank assessment credits to offset expenses. These credits were fully utilized by the second quarter of 2020. For the six months ended June 30, 2021, FDIC assessments totaled $1.0 million compared to $0.3 million for the six months ended June 30, 2020.

During the second quarter of 2021, the Company recorded gains on the sale of OREO, net of other expenses of $0.1 million compared to gains of $0.1 million in the first quarter of 2021 and write-downs of $0.2 million in the second quarter of 2020 (see “Nonperforming Loans, Troubled Debt Restructurings, Other Real Estate Owned, and Credit Quality” for more discussion). For the six months ended June 30, 2021, the Company recorded gains on the sale of OREO, net of other expenses of $0.2 million compared to gains of $0.1 million for the six months ended June 30, 2020.

No adjustment to the reserve for credit losses on unfunded lending commitments was recorded in the first or second quarter of 2021, compared to a $0.2 million increase in reserves in the second quarter of 2020.

Other expense totaled $4.1 million, $4.0 million and $3.8 million for the second quarter of 2021, the first quarter of 2021 and the second quarter of 2020, respectively. For the six months ended June 30, 2021, other expense totaled $8.1 million, an increase of $0.6 million, or 9%, compared to the six months ended June 30, 2020.

Income Taxes

For the second quarter of 2021, the Company recorded tax expense of $8.8 million compared to tax expense of $10.2 million in the first quarter of 2021 and $7.2 million in the second quarter of 2020. For the six months ended June 30, 2021, tax expense totaled $18.9 million, an increase of $11.9 million, or 169%, compared to the six months ended June 30, 2020. A tax benefit related to stock-based compensation totaled $0.6 million in the second quarter of 2021, compared to a tax benefit of $0.1 million in the first quarter of 2021 and tax expense of $0.2 million in the second quarter of 2020.

Explanation of Certain Unaudited Non-GAAP Financial Measures

This report contains financial information determined by methods other than Generally Accepted Accounting Principles (“GAAP”). The financial highlights provide reconciliations between GAAP and adjusted financial measures including net income, fully taxable equivalent net interest income, noninterest income, noninterest expense, tax adjustments, net interest margin and other financial ratios. Management uses these non-GAAP financial measures in its analysis of the Company’s performance and believes these presentations provide useful supplemental information, and a clearer understanding of the Company’s performance. The Company believes the non-GAAP measures enhance investors’ understanding of the Company’s business and performance and if not provided would be requested by the investor community. These measures are also useful in understanding performance trends and facilitate comparisons with the performance of other financial institutions. The limitations associated with operating measures are the risk that persons might disagree as to the appropriateness of items comprising these measures and that different companies might define or calculate these measures differently. The Company provides reconciliations between GAAP and these non-GAAP measures. These disclosures should not be considered an alternative to GAAP.

Reconciliation of Non-GAAP Measures

	Second		First		Second		Six Months Ended
	Quarter		Quarter		Quarter		June 30,
(In thousands, except per share data)	2021		2021		2020		2021		2020
Net income, as reported:
Net income	$	31,410	$	33,719	$	25,080	$	65,129	$	25,789

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	Second			First			Second			Six Months Ended
	Quarter			Quarter			Quarter			June 30,
(In thousands, except per share data)	2021			2021			2020			2021			2020
Diluted earnings per share	$	0.56		$	0.60		$	0.47		$	1.17		$	0.49
Noninterest Income	$	15,322		$	17,671		$	15,006		$	32,993		$	29,694
Securities (gains) losses, net	55			114			(1,230)			169			(1,249)
Total adjustments to noninterest income	55			114			(1,230)			169			(1,249)
Total Adjusted Noninterest Income	$	15,377		$	17,785		$	13,776		$	33,162		$	28,445
Noninterest Expense	45,784			$	46,120		$	42,399		$	91,904		$	90,197
Merger-related charges	(509)			(581)			(240)			(1,090)			(4,793)
Amortization of intangibles	(1,212)			(1,211)			(1,483)			(2,423)			(2,939)
Business continuity expenses	—			—			—			—			(307)
Branch reductions and other expense initiatives1	(663)			(449)			—			(1,112)			—
Total adjustments to noninterest expense	(2,384)			(2,241)			(1,723)			(4,625)			(8,039)
Total Adjusted Noninterest Expense	$	43,400		$	43,879		$	40,676		$	87,279		$	82,158
Income Taxes	$	8,785		$	10,157		$	7,188		$	18,942		$	7,033
Tax effect of adjustments	598			577			121			1,175			1,665
Total adjustments to income taxes	598			577			121			1,175			1,665
Adjusted income taxes	9,383			10,734			7,309			20,117			8,698
Adjusted net income	$	33,251		$	35,497		$	25,452		$	68,748		$	30,914
Earnings per diluted share, as reported	$	0.56		$	0.60		$	0.47		$	1.17		$	0.49
Adjusted diluted earnings per share	0.59			0.63			0.48			1.23			0.59
Average diluted shares outstanding	55,901			55,992			53,308			55,827			52,807
Adjusted Noninterest Expense	$	43,400		$	43,879		$	40,676		$	87,279		$	82,158
Foreclosed property expense and net (loss) gain on sale	90			65			(245)			155			70
Provision for unfunded commitments	—			—			(178)			—			(224)
Net Adjusted Noninterest Expense	$	43,490		$	43,944		$	40,253		$	87,434		$	82,004
Revenue	$	81,124		$	84,281		$	82,278		$	165,405		$	160,143
Total adjustments to revenue	55			114			(1,230)			169			(1,249)
Impact of FTE adjustment	131			131			116			262			230
Adjusted revenue on a fully tax equivalent basis	$	81,310		$	84,526		$	81,164		$	165,836		$	159,124
Adjusted Efficiency Ratio	53.49		%	51.99		%	49.60		%	52.72		%	51.53		%
Net Adjusted Noninterest Expense as a Percent of Average Tangible Assets2	1.98		%	2.16		%	2.11		%	2.07		%	2.28		%
Net Interest Income	$	65,802		$	66,610		$	67,272		$	132,412		$	130,449
Impact of FTE adjustment	131			131			116			262			230
Net interest income including FTE adjustment	65,933			66,741			67,388			132,674			130,679
Noninterest income	15,322			17,671			15,006			32,993			29,694
Noninterest expense	45,784			46,120			42,399			91,904			90,197
Pre-Tax Pre-Provision Earnings	35,471			38,292			39,995			73,763			70,176
Adjustments to noninterest income	55			114			(1,230)			169			(1,249)
Adjustments to noninterest expense	(2,294)			(2,176)			(2,146)			(4,470)			(8,193)
Adjusted Pre-Tax Pre-Provision Earnings	$	37,820		$	40,582		$	40,911		$	78,402		$	77,120

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	Second			First			Second			Six Months Ended
	Quarter			Quarter			Quarter			June 30,
(In thousands, except per share data)	2021			2021			2020			2021			2020
Average Assets	$	9,025,846		$	8,485,354		$	7,913,002		$	8,757,093		$	7,484,272
Less average goodwill and intangible assets	(235,964)			(237,323)			(230,871)			(236,640)			(228,791)
Average Tangible Assets	$	8,789,882		$	8,248,031		$	7,682,131		$	8,520,453		$	7,255,481
Return on Average Assets (ROA)	1.40		%	1.61		%	1.27		%	1.50		%	0.69		%
Impact of removing average intangible assets and related amortization	0.08			0.09			0.10			0.08			0.09
Return on Average Tangible Assets (ROTA)	1.48			1.70			1.37			1.58			0.78
Impact of other adjustments for Adjusted Net Income	0.04			0.05			(0.04)			0.05			0.08
Adjusted Return on Average Tangible Assets	1.52		%	1.75		%	1.33		%	1.63		%	0.86		%
Average Shareholders' Equity	$	1,170,395		$	1,136,416		$	1,013,095		$	1,153,498		$	1,003,544
Less average goodwill and intangible assets	(235,964)			(237,323)			(230,871)			(236,640)			(228,791)
Average Tangible Equity	$	934,431		$	899,093		$	782,224		$	916,858		$	774,753
Return on Average Shareholders' Equity	10.76		%	12.03		%	9.96		%	11.39		%	5.17		%
Impact of removing average intangible assets and related amortization	3.12			3.59			3.51			3.34			2.10
Return on Average Tangible Common Equity (ROTCE)	13.88			15.62			13.47			14.73			7.27
Impact of other adjustments for Adjusted Net Income	0.39			0.39			(0.38)			0.39			0.75
Adjusted Return on Average Tangible Common Equity	14.27		%	16.01		%	13.09		%	15.12		%	8.02		%
Loan Interest Income2	$	60,440		$	62,390		$	64,929		$	122,830		$	128,453
Accretion on acquired loans	(2,886)			(2,868)			(2,988)			(5,754)			(7,275)
Interest and fees on PPP loans	(5,127)			(6,886)			(5,068)			(12,013)			(5,068)
Loan interest income excluding PPP and accretion on acquired loans2	$	52,427		$	52,636		$	56,873		$	105,063		$	116,110
Yield on Loans2	4.33		%	4.39		%	4.56		%	4.36		%	4.72		%
Impact of accretion on acquired loans	(0.21)			(0.20)			(0.21)			(0.20)			(0.27)
Impact of PPP loans	0.01			(0.04)			(0.04)			(0.02)			(0.01)
Yield on loans excluding PPP and accretion on acquired loans2	4.13		%	4.15		%	4.31		%	4.14		%	4.44		%
Net Interest Income2	$	65,933		$	66,741		$	67,388		$	132,674		$	130,679
Accretion on acquired loans	(2,886)			(2,868)			(2,988)			(5,754)			(7,275)
Interest and fees on PPP loans	(5,127)			(6,886)			(5,068)			(12,013)			(5,068)
Net interest income excluding PPP and accretion on acquired loans2	$	57,920		$	56,987		$	59,332		$	114,907		$	118,336
Net Interest Margin2	3.23		%	3.51		%	3.70		%	3.37		%	3.81		%
Impact of accretion on acquired loans	(0.14)			(0.15)			(0.16)			(0.15)			(0.21)
Impact of PPP loans	(0.06)			(0.11)			(0.08)			(0.08)			(0.04)
Net interest margin excluding PPP and accretion on acquired loans2	3.03		%	3.25		%	3.46		%	3.14		%	3.56		%
Loan Interest Income2	$	60,440		$	62,390		$	64,929		$	122,830		$	128,453
Tax equivalent adjustment to loans	(92)			(92)			(85)			(184)			(169)
Loan interest income excluding tax equivalent adjustment	$	60,348		$	62,298		$	64,844		$	122,646		$	128,284

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	Second		First		Second		Six Months Ended
	Quarter		Quarter		Quarter		June 30,
(In thousands, except per share data)	2021		2021		2020		2021		2020
Securities Interest Income2	$	6,745	$	6,485	$	7,725	$	13,230	$	16,573
Tax equivalent adjustment to securities	(39)		(39)		(31)		(78)		(61)
Securities interest income excluding tax equivalent adjustment	$	6,706	$	6,446	$	7,694	$	13,152	$	16,512
Net Interest Income2	$	65,933	$	66,741	$	67,388	$	132,674	$	130,679
Tax equivalent adjustments to loans	(92)		(92)		(85)		(184)		(169)
Tax equivalent adjustments to securities	(39)		(39)		(31)		(78)		(61)
Net interest income excluding tax equivalent adjustments	$	65,802	$	66,610	$	67,272	$	132,412	$	130,449
1Includes severance, contract termination costs, disposition of branch premises and fixed assets, and other costs to effect the Company's branch consolidation and other expense reduction strategies.
2On a fully taxable equivalent basis. All yields and rates have been computed using amortized cost.

Financial Condition

Total assets increased $1.0 billion at June 30, 2021, or 12%, from December 31, 2020, reflecting higher cash balances due to higher customer deposit balances, as well as the origination of PPP loans under the renewed program.

Securities

Information related to maturities, carrying values and fair value of the Company’s debt securities is set forth in “Note D – Securities” of the Company’s condensed consolidated financial statements.

At June 30, 2021, the Company had $1.3 billion in debt securities available-for-sale and $493.5 million in debt securities held-to-maturity. The Company's total debt securities portfolio increased $233.6 million, or 15%, from December 31, 2020.

During the first quarter of 2021, the Company reclassified debt securities with an amortized cost of $210.8 million from available-for-sale to held-to-maturity. These securities had net unrealized gains of $0.8 million at the date of transfer, which will continue to be reported in accumulated other comprehensive income and will be amortized over the remaining life of the securities as an adjustment of yield. The effect on interest income of the amortization of net unrealized gains is offset by the amortization of the premium on the securities transferred. The Company has the intent and ability to retain these securities until maturity.

During the six months ended June 30, 2021, there were $669.2 million of debt security purchases and $361.9 million in aggregated paydowns and maturities. For the six months ended June 30, 2021, the Company had $56.2 million in proceeds from sales of securities with net losses of $0.1 million. For the six months ended June 30, 2020, there were $239.2 million debt security purchases and aggregated maturities and principal paydowns totaled $140.3 million. Proceeds from sales of securities during the six months ended June 30, 2020 totaled $92.3 million, with net gains of $1.1 million.

Debt securities generally return principal and interest monthly. At June 30, 2021, available-for-sale debt securities had gross unrealized losses of $6.3 million and gross unrealized gains of $18.7 million, compared to gross unrealized losses of $2.1 million and gross unrealized gains of $28.7 million at December 31, 2020. The modified duration of the available-for-sale portfolio at June 30, 2021 was 3.2 years, compared to 3.8 years at December 31, 2020.

The credit quality of the Company’s securities holdings is primarily investment grade. U.S. Treasuries, obligations of U.S. government agencies and obligations of U.S. government sponsored entities totaled $1.5 billion, or 82%, of the total portfolio.

The portfolio includes $73.5 million, with a fair value of $75.2 million, in private label residential and commercial mortgage-backed securities and collateralized mortgage obligations. Included are $48.4 million, with a fair value of $49.0 million, in private label mortgage-backed residential securities with weighted average credit support of 34%. The collateral underlying these mortgage investments includes both fixed-rate and adjustable-rate mortgage loans. Non-guaranteed agency commercial securities total $25.0 million, with a fair value of $26.2 million. These securities have weighted average credit support of 11%. The collateral underlying these mortgages are primarily pooled multifamily loans.

The Company also has invested $209.8 million, with a fair value of $209.7 million, in uncapped 3-month LIBOR floating rate collateralized loan obligations (“CLOs”). CLOs are special purpose vehicles, and the Company’s holdings purchase nearly all

51

first lien broadly syndicated corporate loans across a diversified band of industries while providing support to senior tranche investors. As of June 30, 2021, the Company held 26 total positions, all of which were in AAA/AA tranches with average credit support of 31%. The Company utilizes credit models with assumptions of loan level defaults, recoveries, and prepayments to evaluate each security for potential credit losses. The result of this analysis did not indicate expected credit losses.

Held-to-maturity securities consist solely of mortgage-backed securities and collateralized mortgage obligations guaranteed by government agencies.

At June 30, 2021, the Company has determined that all debt securities in an unrealized loss position are the result of both broad investment type spreads and the current interest rate environment. Management believes that each investment will recover any price depreciation over its holding period as the debt securities move to maturity, and management has the intent and ability to hold these investments to maturity if necessary. Therefore, at June 30, 2021, no allowance for credit losses has been recorded.

Loan Portfolio

Loans, net of unearned income and excluding the allowance for credit losses, were $5.4 billion at June 30, 2021, a $298.3 million decrease from December 31, 2020. During the six months ended June 30, 2021, the Company participated in the most recent round of the PPP, resulting in originations of $256.0 million. This was offset by $457.0 million in PPP loans that were forgiven by the SBA during the six months ended June 30, 2021. Remaining decreases in loans reflect the impact of continued paydowns, as loan growth is expected to return in the second half of 2021.

For the six months ended June 30, 2021, the Company originated $397.3 million in commercial and commercial real estate loans, compared to $290.2 million for the six months ended June 30, 2020, an increase of $107.1 million, or 37%. The loan pipeline for commercial and commercial real estate loans totaled $322.0 million at June 30, 2021. Prior year’s production and pipeline reflect the impact of the onset of the COVID-19 pandemic where the Company purposefully slowed originations. The current year activity reflects the Company’s return to its pre-pandemic credit policy and strict underwriting guidelines.

The Company originated $164.7 million in residential loans retained in the portfolio during the six months ended June 30, 2021, compared to $49.3 million during the six months ended June 30, 2020, an increase of $115.4 million, or 234%. Residential loans retained in the portfolio in the second quarter of 2021 includes a $38.4 million purchased pool consisting of 30-year fixed rate jumbo residential loans. Saleable production increased for the six months ended June 30, 2021, representing $258.4 million versus $185.3 million during the six months ended June 30, 2020, an increase of 39%.

Consumer originations totaled $110.4 million for the six months ended June 30, 2021, an increase of $1.0 million, or 1%, compared to the six months ended June 30, 2020.

The Company remains committed to sound risk management procedures. Lending policies contain guardrails that pertain to lending by type of collateral and purpose, along with limits regarding loan concentrations and the principal amount of loans. The Company's exposure to commercial real estate lending remains well below regulatory limits (see “Loan Concentrations”).

The following tables detail loan portfolio composition at June 30, 2021 and December 31, 2020 for portfolio loans, purchased credit deteriorated (“PCD”) and loans purchased which are not considered purchased credit deteriorated (“Non-PCD”) as defined in Note E-Loans.

	June 30, 2021
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	223,412	$	10,408	$	527	$	234,347
Commercial real estate - owner-occupied	889,221		203,847		34,572		1,127,640
Commercial real estate - non owner-occupied	1,112,290		274,772		25,377		1,412,439
Residential real estate	1,087,313		131,131		8,092		1,226,536
Commercial and financial	811,580		75,245		13,381		900,206
Consumer	166,806		4,949		14		171,769
Paycheck Protection Program	350,531		13,581		—		364,112
Totals	$	4,641,153	$	713,933	$	81,963	$	5,437,049

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	December 31, 2020
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	216,420	$	26,250	$	2,438	$	245,108
Commercial real estate - owner-occupied	854,769		247,090		39,451		1,141,310
Commercial real estate - non owner-occupied	1,043,459		323,273		29,122		1,395,854
Residential real estate	1,155,914		176,105		10,609		1,342,628
Commercial and financial	743,846		94,627		16,280		854,753
Consumer	181,797		6,660		278		188,735
Paycheck Protection Program	515,532		51,429		—		566,961
Totals	$	4,711,737	$	925,434	$	98,178	$	5,735,349

The amortized cost basis of loans at June 30, 2021 included net deferred costs of $25.2 million on non-PPP portfolio loans and net deferred fees of $10.6 million on PPP loans. At December 31, 2020, the amortized cost basis included net deferred costs of $22.6 million on non-PPP portfolio loans and net deferred fees of $9.5 million on PPP loans. At June 30, 2021, the remaining fair value adjustments on acquired loans was $24.4 million, or 3.0%, of the outstanding acquired loan balances. At December 31, 2020, the remaining fair value adjustments for acquired loans was $30.2 million, or 2.9%, of the acquired loan balances. These amounts are accreted into interest income over the remaining lives of the related loans on a level yield basis.

Commercial real estate (“CRE”) loans, inclusive of owner-occupied commercial real estate, increased by $2.9 million, or 0.1%, in the six months ended June 30, 2021, totaling $2.5 billion at June 30, 2021 compared to $2.5 billion at December 31, 2020. Owner-occupied commercial real estate loans represent $1.1 billion, or 44%, of the commercial real estate portfolio.

Fixed-rate and adjustable-rate loans secured by commercial real estate, excluding construction loans, totaled approximately $2.1 billion and $421.6 million, respectively, at June 30, 2021, compared to $2.1 billion and $453.7 million, respectively, at December 31, 2020.

During the six months ended June 30, 2021, the Company participated in the most recent round of the PPP and originated more than 2,700 loans for $256.0 million. Also during the six months ended June 30, 2021, $457.0 million in PPP loans were forgiven by the SBA.

At June 30, 2021, Seacoast had $6.8 million of loans with payment accommodations to borrowers financially impacted by the COVID-19 pandemic, none of which have been classified as TDRs, compared to $74.1 million at December 31, 2020. Interest and fees have continued to accrue on these loans during any payment deferral period.

Residential real estate loans decreased $116.1 million, or 9%, to $1.2 billion as of June 30, 2021, compared to December 31, 2020. Substantially all residential mortgage originations have been underwritten to conventional loan agency standards, including loans having balances that exceed agency value limitations. At June 30, 2021, approximately $343.4 million, or 28%, of the Company’s residential mortgage balances were adjustable 1-4 family mortgage loans, which includes hybrid adjustable-rate mortgages, compared to $436.3 million, or 32% at December 31, 2020. Fixed-rate mortgages totaled approximately $567.4 million, or 46%, at June 30, 2021, compared to $499.0 million, or 37% at December 31, 2020. Home equity lines of credit ("HELOCs"), primarily floating rates, totaled $315.7 million at June 30, 2021 and $341.6 million at December 31, 2020. Borrowers in the residential real estate portfolio have an average credit score of 747. Specifically for HELOCs, borrowers have an average credit score of 763. The average LTV of our HELOC portfolio is 67% with 43% of the portfolio being in first lien position at June 30, 2021, compared to 68% with 45% of the portfolio being in the first lien position at December 31, 2020.

The Company also provides consumer loans, which include installment loans, auto loans, marine loans, and other consumer loans, which decreased $17.0 million, or 9%, to total $171.8 million compared to $188.7 million at December 31, 2020. Borrowers in the consumer portfolio have an average credit score of 733.

At June 30, 2021, the Company had unfunded loan commitments of $1.6 billion compared to $1.5 billion at December 31, 2020.

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Loan Concentrations

The Company has developed prudent guardrails to manage loan types that are most impacted by stressed market conditions in order to minimize credit risk concentration to capital. Outstanding balances for commercial and CRE loan relationships greater than $10 million totaled $834.0 million and represented 15% of the total portfolio at June 30, 2021 compared to $753.7 million, or 13%, at year-end 2020.

The Company’s ten largest commercial and commercial real estate funded and unfunded loan relationships at June 30, 2021 aggregated to $279.5 million, of which $223.8 million was funded compared to $254.3 million at December 31, 2020, of which $188.0 million was funded. The Company had 147 commercial and commercial real estate relationships in excess of $5 million totaling $1.5 billion, of which $1.2 billion was funded at June 30, 2021 compared to 135 relationships totaling $1.3 billion at December 31, 2020, of which $1.2 billion was funded.

Concentrations in total construction and land development loans and total CRE loans are maintained well below regulatory limits. Construction and land development and CRE loan concentrations as a percentage of subsidiary bank total risk based capital declined to 24% and 164%, respectively, at June 30, 2021, compared to 26% and 169%, respectively, at December 31, 2020. Regulatory guidance suggests limits of 100% and 300%, respectively. On a consolidated basis, construction and land development and commercial real estate loans represent 22% and 150%, respectively, of total consolidated risk based capital. To determine these ratios, the Company defines CRE in accordance with the guidance on “Concentrations in Commercial Real Estate Lending” (the “Guidance”) issued by the federal bank regulatory agencies in 2006 (and reinforced in 2015), which defines CRE loans as exposures secured by land development and construction, including 1-4 family residential construction, multi-family property, and non-farm nonresidential property where the primary or a significant source of repayment is derived from rental income associated with the property (i.e., loans for which 50 percent or more of the source of repayment comes from third party, non-affiliated, rental income) or the proceeds of the sale, refinancing, or permanent financing of the property. Loans to real estate investment trusts (“REITs”) and unsecured loans to developers that closely correlate to the inherent risks in CRE markets would also be considered CRE loans under the Guidance. Loans on owner-occupied CRE are generally excluded. In addition, the Company is subject to a geographic concentration of credit because it primarily operates in Florida.

Nonperforming Loans, Troubled Debt Restructurings, Other Real Estate Owned, and Credit Quality

Nonperforming assets (“NPAs”) at June 30, 2021 totaled $45.7 million, and were comprised of $32.9 million of nonaccrual loans, $11.0 million of other real estate owned (“OREO”), and $1.8 million of branches and other properties used in bank operations taken out of service. Compared to December 31, 2020, nonaccrual loans decreased $3.2 million, primarily the result of paydowns. The increase in OREO of $0.8 million reflects $1.3 million of capital expenditures, $0.1 million in sales and $0.4 million in write-downs. The decrease in OREO for bank branches of $0.8 million reflects the addition of three branch properties totaling $3.3 million, offset by the sale of four branch properties for $4.1 million. Overall, NPAs decreased $3.1 million, or 6%, from $48.9 million as of December 31, 2020. At June 30, 2021, approximately 82% of nonaccrual loans were secured with real estate. See the tables below for details about nonaccrual loans. At June 30, 2021, nonaccrual loans were written down by approximately $6.7 million, or 10%, of the original loan balance (including reserves on individually evaluated loans).

Nonperforming loans to total loans outstanding at June 30, 2021 decreased to 0.61% from 0.63% at December 31, 2020. Nonperforming assets to total assets at June 30, 2021 decreased to 0.49% from 0.59% at December 31, 2020.

The Company’s asset mitigation staff handles all foreclosure actions together with outside legal counsel.

The Company pursues loan restructurings in select cases where it expects to realize better values than may be expected through traditional collection activities. The Company has worked with retail mortgage customers, when possible, to achieve lower payment structures in an effort to avoid foreclosure. Troubled debt restructurings (“TDRs”) have been a part of the Company’s loss mitigation activities and can include rate reductions, payment extensions and principal deferrals. Company policy requires TDRs that are classified as nonaccrual loans after restructuring remain on nonaccrual until performance can be verified, which usually requires six months of performance under the restructured loan terms. Accruing TDRs totaled $4.0 million at June 30, 2021 compared to $4.2 million at December 31, 2020. Accruing TDRs are excluded from the nonperforming asset ratios.

Beginning in March 2020, in response to the economic downturn resulting from the COVID-19 pandemic, the Company has offered short-term payment deferrals to affected borrowers. As of June 30, 2021, pandemic-related deferrals totaled $6.8 million and are not considered TDRs. If economic conditions deteriorate further, these borrowers may be unable to resume scheduled payments, which may result in further modification of terms and the potential for classification as a TDR in future periods.

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The table below sets forth details related to nonaccrual and accruing restructured loans.

	June 30, 2021
	Nonaccrual Loans						Accruing Restructured Loans
(In thousands)	Non-Current		Current		Total
Construction and land development	$	64	$	7	$	71	$	58
Commercial real estate - owner-occupied	—		5,390		5,390		105
Commercial real estate - non owner-occupied	3,740		3,377		7,117		—
Residential real estate	5,958		8,457		14,415		3,525
Commercial and financial	3,417		2,376		5,793		131
Consumer	60		74		134		218
Total	$	13,239	$	19,681	$	32,920	$	4,037

	December 31, 2020
	Nonaccrual Loans						Accruing Restructured Loans
(In thousands)	Non-Current		Current		Total
Construction and land development	$	37	$	129	$	166	$	109
Commercial real estate - owner-occupied	5,682		2,500		8,182		109
Commercial real estate - non owner-occupied	2,030		6,053		8,083		—
Residential real estate	4,074		8,418		12,492		3,740
Commercial and financial	3,777		2,827		6,604		—
Consumer	543		40		583		224
Total	$	16,143	$	19,967	$	36,110	$	4,182

At June 30, 2021 and December 31, 2020, total TDRs (performing and nonperforming) were comprised of the following loans by type of modification:

	June 30, 2021			December 31, 2020
(In thousands)	Number	Amount		Number	Amount
Maturity extended	52	$	5,258	51	$	5,438
Rate reduction	29	3,236		37	4,275
Chapter 7 bankruptcies	9	323		13	417
Not elsewhere classified	6	175		5	160
Total	96	$	8,992	106	$	10,290

During the six months ended June 30, 2021, there were two defaults totaling $0.1 million of loans that had been modified in TDRs within the preceding twelve months. During the six months ended June 30, 2020, there were three defaults totaling $1.4 million of loans that had been modified to a TDR within the preceding twelve months. Loan modifications are not reported in calendar years after modification if the loans were modified at an interest rate equal to the yields of new loan originations with comparable risk and the loans are performing based on the terms of the restructuring agreements. A restructured loan is considered in default when it becomes 90 days or more past due under the modified terms, has been transferred to nonaccrual status, has been charged off or has been transferred to OREO.

In accordance with regulatory reporting requirements, loans are placed on nonaccrual following the Retail Classification of Loan interagency guidance. The accrual of interest is generally discontinued on loans, except consumer loans, that become 90 days past due as to principal or interest unless collection of both principal and interest is assured by way of collateralization, guarantees or other security. Consumer loans that become 120 days past due are generally charged off. The loan carrying value is analyzed and any changes are appropriately made as described above quarterly.

Allowance for Credit Losses on Loans

Management estimates the allowance using relevant available information, from both internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. Historical credit losses provide the basis for

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estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, loan to value ratios, borrower credit characteristics, loan seasoning or term as well as for changes in environmental conditions, such as changes in unemployment rates, property values, occupancy rates, and other macroeconomic metrics.

During the second quarter of 2021, the Company recorded a reversal of provision of $4.9 million reflecting improvement in the economic forecast. No allowance has been assigned to PPP loans, which are guaranteed by the U.S. government. Net charge-offs for the second quarter of 2021 were $0.7 million, or 0.05%, of average loans and, for the four most recent quarters, averaged 0.10% of outstanding loans. Excluding PPP loans, the ratio of allowance to total loans decreased to 1.60% at June 30, 2021 from 1.71% at March 31, 2021.

The following tables present the activity in the allowance for credit losses on loans by segment:

	Three Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,428	$	(469)	$	—	$	96	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,792		(1,116)		—		—		—		8,676
Commercial real estate - non owner-occupied	36,229		(1,423)		—		1		—		34,807
Residential real estate	14,353		(2,407)		(21)		621		(3)		12,543
Commercial and financial	18,916		399		(1,564)		265		—		18,016
Consumer	2,925		161		(199)		146		(1)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	86,643	$	(4,855)	$	(1,784)	$	1,129	$	(6)	$	81,127

	Six Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,920	$	(979)	$	—	$	114	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,868		(1,192)		—		—		—		8,676
Commercial real estate - non owner-occupied	38,266		(3,461)		—		2		—		34,807
Residential real estate	17,500		(5,779)		(21)		850		(7)		12,543
Commercial and financial	18,690		1,174		(2,320)		472		—		18,016
Consumer	3,489		(333)		(384)		262		(2)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	92,733	$	(10,570)	$	(2,725)	$	1,700	$	(11)	$	81,127

At June 30, 2021, the Company had $1.2 billion in loans secured by residential real estate and $2.5 billion in loans secured by commercial real estate, representing 23% and 47% of total loans outstanding, respectively. In addition, the Company is subject to a geographic concentration of credit because it primarily operates in Florida.

LIBOR Transition

The Company’s LIBOR transition steering committee is responsible for overseeing the execution of the Company’s enterprise-wide LIBOR transition program, and for evaluating and mitigating risks associated with the transition from LIBOR. The LIBOR transition program includes a comprehensive review of the financial products, agreements, contracts, and business processes that may use LIBOR as a reference rate, and the development and execution of strategy to transition away from LIBOR, with appropriate consideration of the potential financial, customer, counterpart, regulatory and legal impacts. The Company continues to execute its LIBOR transition program, and to monitor regulatory and legislative activity to identify any necessary actions and facilitate the transition to alternative reference rates.

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Cash and Cash Equivalents and Liquidity Risk Management

Liquidity risk involves the risk of being unable to fund assets with the appropriate duration and rate-based liability, as well as the risk of not being able to meet unexpected cash needs. Liquidity planning and management are necessary to ensure the ability to fund operations cost effectively and to meet current and future potential obligations such as loan commitments and unexpected deposit outflows.

Funding sources include primarily customer-based deposits, collateral-backed borrowings, brokered deposits, cash flows from operations, cash flows from the loan and investment portfolios and asset sales, primarily secondary marketing for residential real estate mortgages and marine loans. Cash flows from operations are a significant component of liquidity risk management and the Company considers both deposit maturities and the scheduled cash flows from loan and investment maturities and payments when managing risk.

Deposits are a primary source of liquidity. The stability of this funding source is affected by numerous factors, including returns available to customers on alternative investments, the quality of customer service levels, perception of safety and competitive forces. The Company routinely uses debt securities and loans as collateral for secured borrowings. In the event of severe market disruptions, the Company has access to secured borrowings through the FHLB and the Federal Reserve Bank of Atlanta under its borrower-in-custody program.

The Company does not rely on and is not dependent upon off-balance sheet financing or significant amounts of wholesale funding. Brokered certificates of deposit (“CDs”) at June 30, 2021 were $20.0 million, a decrease of $213.8 million, or 91%, from December 31, 2020.

Cash and cash equivalents, including interest bearing deposits, totaled $1.4 billion on a consolidated basis at June 30, 2021, compared to $404.1 million at December 31, 2020, an increase of 259%. Higher cash and cash equivalent balances at June 30, 2021 reflect favorable deposit growth, including significant growth in transaction account deposit balances during the second quarter. This increase in funding occurred across our customer base at near-zero rates, as new clients were onboarded and existing clients continue to see expansion in cash balances.

Contractual maturities for assets and liabilities are reviewed to meet current and expected future liquidity requirements. Sources of liquidity are maintained through a portfolio of high quality marketable assets, such as residential mortgage loans, debt securities available-for-sale and interest-bearing deposits. The Company is also able to provide short-term financing of its activities by selling, under an agreement to repurchase, United States Treasury and Government agency debt securities not pledged to secure public deposits or trust funds. At June 30, 2021, the Company had available unsecured lines of credit of $135.0 million and secured lines of credit, which are subject to change, of $1.7 billion. In addition, the Company had $1.5 billion of debt securities and $688.4 million in residential and commercial real estate loans available as collateral. In comparison, at December 31, 2020, the Company had available unsecured lines of $135.0 million and secured lines of credit of $1.8 billion, and $1.2 billion of debt securities and $733.3 million in residential and commercial real estate loans available as collateral.

The Company has traditionally relied upon dividends from Seacoast Bank and securities offerings to provide funds to pay the Company’s expenses and to service the Company’s debt. During the second quarter of 2021, Seacoast Bank distributed $25.6 million to the Company and, at June 30, 2021, is eligible to distribute dividends to the Company of approximately $183.7 million without prior regulatory approval. At June 30, 2021, the Company had cash and cash equivalents at the parent of approximately $87.8 million compared to $70.1 million at December 31, 2020.

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Deposits and Borrowings

Customer relationship funding is detailed in the following table for the periods specified:

	June 30,			December 31,
(In thousands, except ratios)	2021			2020
Noninterest demand	$	2,952,160		$	2,289,787
Interest-bearing demand	1,763,884			1,566,069
Money market	1,807,190			1,556,370
Savings	811,516			689,179
Time certificates of deposit	501,686			831,156
Total deposits	$	7,836,436		$	6,932,561
Customer sweep accounts	$	119,973		$	119,609
Noninterest demand deposits as % of total deposits	38		%	33		%

The Company’s balance sheet continues to be primarily funded by core deposits.

Total deposits increased $0.9 billion, or 13%, to $7.8 billion at June 30, 2021, compared to $6.9 billion at December 31, 2020. The increase is largely the result of significant growth in transaction account deposit balances as new clients were onboarded and existing clients continue to see expansion in cash balances.

Since December 31, 2020, interest bearing deposits (interest bearing demand, savings and money market deposits) increased $571.0 million, or 15%, to $4.4 billion, and CDs (excluding brokered CDs) decreased $115.7 million, or 19%, to $481.7 million. Noninterest demand deposits were higher by $662.4 million, or 29%, compared to year-end 2020, totaling $3.0 billion. Noninterest demand deposits represented 38% of total deposits at June 30, 2021 and 33% at December 31, 2020.

During the six months ended June 30, 2021, $213.8 million of brokered CDs at an average rate of 1.14% matured. Brokered CDs at June 30, 2021 totaled $20.0 million, compared to $233.8 million at December 31, 2020, and mature in the fourth quarter of 2021.

Customer repurchase agreements totaled $120.0 million at June 30, 2021, increasing $0.4 million from December 31, 2020. Repurchase agreements are offered by Seacoast to select customers who wish to sweep excess balances on a daily basis for investment purposes. Public funds comprise a significant amount of the outstanding balance.

The Company participates in programs with third party deposit networks as part of its cash management strategy. Through these programs, the Company can offer its customers access to FDIC insurance on large balances, and the Company can retain or sell, on an overnight basis, the underlying deposits. At June 30, 2021, the Company had sold, on an overnight basis, $115.8 million in deposits, compared to $112.7 million at December 31, 2020. These deposits are not included in the Consolidated Balance Sheet.

No unsecured federal funds purchased were outstanding at June 30, 2021.

At June 30, 2021 and December 31, 2020, borrowings were comprised of subordinated debt of $71.5 million and $71.4 million, respectively, related to trust preferred securities issued by trusts organized or acquired by the Company, and there were no borrowings from FHLB. For the six months ended June 30, 2020, FHLB borrowings averaged $224.9 million with a weighted average rate of 1.14%.

The weighted average interest rate of outstanding subordinated debt related to trust preferred securities was 2.40% and 3.69% for the six months ended June 30, 2021 and June 30, 2020, respectively.

Off-Balance Sheet Transactions

In the normal course of business, the Company may engage in a variety of financial transactions that, under generally accepted accounting principles, either are not recorded on the balance sheet or are recorded on the balance sheet in amounts that differ from the full contract or notional amounts. These transactions involve varying elements of market, credit and liquidity risk.

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Lending commitments include unfunded loan commitments and standby and commercial letters of credit. For loan commitments, the contractual amount of a commitment represents the maximum potential credit risk that could result if the entire commitment had been funded, the borrower had not performed according to the terms of the contract, and no collateral had been provided. A large majority of loan commitments and standby letters of credit expire without being funded, and accordingly, total contractual amounts are not representative of actual future credit exposure or liquidity requirements. Loan commitments and letters of credit expose the Company to credit risk in the event that the customer draws on the commitment and subsequently fails to perform under the terms of the lending agreement.

For commercial customers, loan commitments generally take the form of revolving credit arrangements. For retail customers, loan commitments generally are lines of credit secured by residential property. These instruments are not recorded on the balance sheet until funds are advanced under the commitment. Loan commitments were $1.6 billion at June 30, 2021 and $1.5 billion at December 31, 2020.

Capital Resources

The Company’s equity capital at June 30, 2021 increased $51.9 million, or 5%, from December 31, 2020 to $1.2 billion. Changes in equity included increases from net income of $65.1 million, partially offset by the issuance of a common stock dividend totaling $7.2 million and the decrease in accumulated other comprehensive income of $10.6 million primarily attributed to the decrease in market value of available-for-sale debt securities.

The ratio of shareholders’ equity to period end total assets was 12.69% and 13.55% at June 30, 2021 and December 31, 2020, respectively. The ratio of tangible shareholders’ equity to tangible assets was 10.43% and 11.01% at June 30, 2021 and December 31, 2020, respectively. The decrease was due to growth in the balance sheet, the result of bank acquisitions, PPP loans and associated liquidity.

Activity in shareholders’ equity for the six months ended June 30, 2021 and 2020 follows:

(In thousands)	2021		2020
Beginning balance at December 31, 2020 and 2019	$	1,130,402	$	985,639
Net income	65,129		25,789
Cumulative change in accounting principle upon adoption of new accounting pronouncement	—		(16,876)
Issuance of stock pursuant to acquisition	—		21,031
Stock compensation, net of Treasury shares acquired	4,631		2,191
Issuance of common share dividend	(7,246)		—
Change in accumulated other comprehensive income	(10,569)		12,829
Ending balance at June 30, 2021 and 2020	$	1,182,347	$	1,030,603

Capital ratios are well above regulatory requirements for well-capitalized institutions. Seacoast management's use of risk-based capital ratios in its analysis of the Company’s capital adequacy are “non-GAAP” financial measures. Seacoast management uses these measures to assess the quality of capital and believes that investors may find it useful in their analysis of the Company. The capital measures are not necessarily comparable to similar capital measures that may be presented by other companies (see “Note J – Equity Capital”).

June 30, 2021	Seacoast (Consolidated)	Seacoast Bank	Minimum to be Well- Capitalized1
Total Risk-Based Capital Ratio	19.21%	17.60%	10.00%
Tier 1 Capital Ratio	18.30	16.69	8.00
Common Equity Tier 1 Ratio (CET1)	17.03	16.69	6.50
Leverage Ratio	11.73	10.71	5.00
1For subsidiary bank only.

The Company’s total risk-based capital ratio was 19.21% at June 30, 2021, an increase from December 31, 2020’s ratio of 18.51%. During the first quarter of 2020, the Company adopted interagency guidance which delays the impact of CECL adoption on capital for two years followed by a three-year phase-in period. At June 30, 2021, the Bank’s leverage ratio (Tier 1 capital to adjusted total assets) was 10.71%, well above the minimum to be well capitalized under regulatory guidelines.

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The Company and Seacoast Bank are subject to various general regulatory policies and requirements relating to the payment of dividends, including requirements to maintain adequate capital above regulatory minimums. The appropriate federal bank regulatory authority may prohibit the payment of dividends where it has determined that the payment of dividends would be an unsafe or unsound practice. The Company is a legal entity separate and distinct from Seacoast Bank and its other subsidiaries, and the Company’s primary source of cash and liquidity, other than securities offerings and borrowings, is dividends from its bank subsidiary. Without Office of the Comptroller of the Currency (“OCC”) approval, Seacoast Bank can pay $183.7 million of dividends to the Company.

The OCC and the Federal Reserve have policies that encourage banks and bank holding companies to pay dividends from current earnings, and have the general authority to limit the dividends paid by national banks and bank holding companies, respectively, if such payment may be deemed to constitute an unsafe or unsound practice. If, in the particular circumstances, either of these federal regulators determined that the payment of dividends would constitute an unsafe or unsound banking practice, either the OCC or the Federal Reserve may, among other things, issue a cease and desist order prohibiting the payment of dividends by Seacoast Bank or us, respectively. The board of directors of a bank holding company must consider different factors to ensure that its dividend level, if any, is prudent relative to the organization’s financial position and is not based on overly optimistic earnings scenarios such as any potential events that may occur before the payment date that could affect its ability to pay, while still maintaining a strong financial position. As a general matter, the Federal Reserve has indicated that the board of directors of a bank holding company, such as Seacoast, should consult with the Federal Reserve and eliminate, defer, or significantly reduce the bank holding company’s dividends if: (i) its net income available to shareholders for the past four quarters, net of dividends previously paid during that period, is not sufficient to fully fund the dividends; (ii) its prospective rate of earnings retention is not consistent with its capital needs and overall current and prospective financial condition; or (iii) it will not meet, or is in danger of not meeting, its minimum regulatory capital adequacy ratios.

The Company has seven wholly owned trust subsidiaries that have issued trust preferred stock. Trust preferred securities from acquisitions were recorded at fair value when acquired. All trust preferred securities are guaranteed by the Company on a junior subordinated basis. The Federal Reserve’s rules permit qualified trust preferred securities and other restricted capital elements to be included under Basel III capital guidelines, with limitations, and net of goodwill and intangibles. The Company believes that its trust preferred securities qualify under these revised regulatory capital rules and believes that it can treat all $71.5 million of trust preferred securities as Tier 1 capital. For regulatory purposes, the trust preferred securities are added to the Company’s tangible common shareholders’ equity to calculate Tier 1 capital.

Critical Accounting Policies and Estimates

The Company’s consolidated financial statements are prepared in accordance with U.S. generally accepted accounting principles, (“GAAP”), including prevailing practices within the financial services industry. The preparation of consolidated financial statements requires management to make judgments in the application of certain of its accounting policies that involve significant estimates and assumptions. The Company has established policies and control procedures that are intended to ensure valuation methods are well controlled and applied consistently from period to period. These estimates and assumptions, which may materially affect the reported amounts of certain assets, liabilities, revenues and expenses, are based on information available as of the date of the financial statements, and changes in this information over time and the use of revised estimates and assumptions could materially affect amounts reported in subsequent financial statements. Management believes the most critical accounting estimates and assumptions that involve the most difficult, subjective and complex assessments are: 

•the allowance and the provision for credit losses on loans;

•acquisition accounting and purchased loans;

•intangible assets and impairment testing;

•other fair value adjustments;

•impairment of debt securities, and;

•contingent liabilities.

The following is a discussion of the critical accounting policies intended to facilitate a reader’s understanding of the judgments, estimates and assumptions underlying these accounting policies and the possible or likely events or uncertainties known to the Company that could have a material effect on reported financial information.

Allowance and Provision for Credit Losses on Loans– Critical Accounting Policies and Estimates

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For loans, management estimates the allowance for credit losses using relevant available information, from both internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. Historical credit losses provide the basis for estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, loan to value ratios, borrower credit characteristics, loan seasoning or term as well as for changes in environmental conditions, such as changes in unemployment rates, property values, occupancy rates, and other macroeconomic metrics.

The allowance for credit losses is measured on a collective basis when similar risk characteristics exist. The Company has developed an allowance model based on an analysis of probability of default ("PD") and loss given default ("LGD") to determine an expected loss by loan segment. PDs and LGDs are developed by analyzing the average historical loss migration of loans to default.

The allowance estimation process also applies an economic forecast scenario over a three year forecast period. The forecast may utilize one scenario or a composite of scenarios based on management's judgment and expectations around the current and future macroeconomic outlook. Expected credit losses are estimated over the contractual term of the loans, adjusted for expected prepayments when appropriate. For portfolio segments with a weighted average life longer than three years, the Company reverts to longer term historical loss experience, adjusted for prepayments, to estimate losses over the remaining life of the loans within each segment.

Adjustments may be made to baseline reserves for some of the loan pools based on an assessment of internal and external influences on credit quality not fully reflected in the quantitative components of the allowance model. These influences may include elements such as changes in concentration, macroeconomic conditions, recent observable asset quality trends, staff turnover, regional market conditions, employment levels and loan growth. Based upon management's assessments of these factors, the Company may apply qualitative adjustments to the allowance.

Loans that do not share risk characteristics are evaluated on an individual basis. Loans evaluated individually are not also included in the collective evaluation. When management determines that foreclosure is probable, expected credit losses are based on the fair value of the collateral at the reporting date, adjusted for selling costs as appropriate.

The allowance for credit losses on troubled debt restructurings (“TDRs”) is measured using the same method as all other loans held for investment, except when the value of a concession cannot be measured using a method other than the discounted cash flow method. When the value of a concession is measured using the discounted cash flow method, the allowance for credit losses is determining by discounting the expected future cash flows at the original interest rate of the loan.

It is the Company's practice to ensure that the charge-off policy meets or exceeds regulatory requirements. Losses on unsecured consumer loans are recognized at 90 days past due, compared to the regulatory loss criteria of 120 days. In compliance with Federal Financial Institution Examination Council guidelines, secured consumer loans, including residential real estate, are typically charged off or charged down between 120 and 180 days past due, depending on the collateral type. Commercial loans and real estate loans are typically placed on nonaccrual status when principal or interest is past due for 90 days or more, unless the loan is both secured by collateral having realizable value sufficient to discharge the debt in-full and the loan is in process of collection. Loans provided with short-term payment deferrals under the CARES Act or interagency guidance are not considered past due if in compliance with the terms of their deferral. Secured loans may be charged down to the estimated value of the collateral with previously accrued unpaid interest reversed against interest income. Subsequent charge-offs may be required as a result of changes in the market value of collateral or other repayment prospects. Initial charge-off amounts are based on valuation estimates derived from appraisals, broker price opinions, or other market information. Generally, new appraisals are not received until the foreclosure process is completed; however, collateral values are evaluated periodically based on market information and incremental charge-offs are recorded if it is determined that collateral values have declined from their initial estimates.

Note F to the financial statements (titled “Allowance for Credit Losses”) summarizes the Company’s allocation of the allowance for credit losses on loans by loan segment and provides detail regarding charge-offs and recoveries for each loan segment and the composition of the loan portfolio at June 30, 2021 and December 31, 2020.

Acquisition Accounting and Purchased Loans – Critical Accounting Policies and Estimates

The Company accounts for acquisitions under ASC Topic 805, Business Combinations, which requires the use of the acquisition method of accounting. All identifiable assets acquired, including loans, are recorded at fair value. All loans acquired are recorded at fair value in accordance with the fair value methodology prescribed in ASC Topic 820, Fair Value Measurement. The fair value estimates associated with the loans include estimates related to expected prepayments and the amount and timing of expected principal, interest and other cash flows. Loans are identified as purchased credit deteriorated

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(“PCD”) when they have experienced more-than-insignificant deterioration in credit quality since origination. An allowance for expected credit losses on PCD loans is recorded at the date of acquisition through an adjustment to the loans’ amortized cost basis. In contrast, expected credit losses on loans not considered PCD are recognized in net income at the date of acquisition.

Fair value estimates for acquired assets and assumed liabilities are based on the information available, and are subject to change for up to one year after the closing date of the acquisition as additional information relative to closing date fair values becomes available.

Intangible Assets and Impairment Testing – Critical Accounting Policies and Estimates

Intangible assets consist of goodwill, core deposit intangibles and mortgage servicing rights. Goodwill represents the excess purchase price over the fair value of net assets acquired in business acquisitions. The core deposit intangible represents the excess intangible value of acquired deposit customer relationships. Core deposit intangibles are amortized on a straight-line basis, and are evaluated for indications of potential impairment at least annually. Goodwill is not amortized but rather is evaluated for impairment on at least an annual basis. The Company performed an annual impairment test of goodwill, as required by ASC Topic 350, Intangibles—Goodwill and Other, in the fourth quarter of 2020, and concluded that no impairment existed.

Fair value estimates for acquired assets and assumed liabilities are based on the information available, and are subject to change for up to one year after the closing date of the acquisition as additional information relative to closing date fair values becomes available.

Other Fair Value Measurements – Critical Accounting Policies and Estimates

The fair value of collateral-dependent loans, OREO and repossessed assets is typically based on current appraisals, which are reviewed quarterly to determine if fair value adjustments are necessary based on known changes in the market and/or the project assumptions. When necessary, the appraised value may be adjusted based on more recent appraisal assumptions received by the Company on other similar properties, the tax assessed market value, comparative sales and/or an internal valuation. Collateral-dependent loans are loans where repayment is solely dependent on the liquidation of the collateral or operation of the collateral for repayment.

The Company holds 11,330 shares of Visa Class B stock, which, following resolution of Visa litigation, will be converted to Visa Class A shares. Under the current conversion ratio that became effective September 27, 2019, the Company would receive 1.6228 shares of Class A stock for each share of Class B stock for a total of 18,386 shares of Visa Class A stock. The ownership of Visa stock is related to prior ownership in Visa's network while Visa operated as a cooperative, and is recorded on the Company's financial records at a zero basis.

Impairment of Debt Securities – Critical Accounting Policies and Estimates

Expected credit losses on both held-to-maturity (“HTM”) and available-for-sale (“AFS”) securities are recognized through a valuation allowance. For HTM securities, management estimates expected credit losses over the remaining expected life and recognizes this estimate as an allowance for credit losses. An AFS security is considered impaired if the fair value is less than amortized cost basis. For AFS securities, if any portion of the decline in fair value is related to credit, the amount of allowance is determined as the portion related to credit, limited to the difference between the amortized cost basis and the fair value of the security. If the fair value of the security increases in subsequent periods, or changes in factors used within the credit loss assessment result in a change in the estimated credit loss, the Company would reflect the change by decreasing the allowance. If the Company has the intent to sell or believes it is more likely than not that it will be required to sell an impaired AFS security before recovery of the amortized cost basis, the credit loss is recorded as a direct write-down of the amortized cost basis. Declines in the fair value of AFS securities that are not considered credit related are recognized in Accumulated Other Comprehensive Income on the Company’s Consolidated Balance Sheet.

Seacoast analyzes AFS debt securities quarterly for credit losses. The analysis is performed on an individual security basis for all securities where fair value has declined below amortized cost. Fair value is based upon pricing obtained from third party pricing services. Based on internal review procedures and the fair values provided by the pricing services, the Company believes that the fair values provided by the pricing services are consistent with the principles of ASC Topic 820, Fair Value Measurement. However, on occasion pricing provided by the pricing services may not be consistent with other observed prices in the market for similar securities. Using observable market factors, including interest rate and yield curves, volatilities, prepayment speeds, loss severities and default rates, the Company may at times validate the observed prices using a discounted cash flow model and using the observed prices for similar securities to determine the fair value of its securities.

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The Company utilizes both quantitative and qualitative assessments to determine if a security has a credit loss. Quantitative assessments are based on a discounted cash flow method. Qualitative assessments consider a range of factors including: percent decline in fair value, rating downgrades, subordination, duration, amortized loan-to-value, and the ability of the issuers to pay all amounts due in accordance with the contractual terms.

Contingent Liabilities – Critical Accounting Policies and Estimates

Seacoast is subject to contingent liabilities, including judicial, regulatory and arbitration proceedings, and tax and other claims arising from the conduct of the Company's business activities. These proceedings include actions brought against the Company and/or its subsidiaries with respect to transactions in which the Company and/or its subsidiaries acted as a lender, a financial adviser, a broker or acted in a related activity. Accruals are established for legal and other claims when it becomes probable that the Company will incur an expense and the amount can be reasonably estimated. Company management, together with attorneys, consultants and other professionals, assesses the probability and estimated amounts involved in a contingency. Throughout the life of a contingency, the Company or its advisers may learn of additional information that can affect the assessments about probability or about the estimates of amounts involved. Changes in these assessments can lead to changes in recorded reserves. In addition, the actual costs of resolving these claims may be substantially higher or lower than the amounts reserved for the claims. At June 30, 2021 and December 31, 2020, the Company had no significant accruals for contingent liabilities and had no known pending matters that could potentially be significant.

Interest Rate Sensitivity

Fluctuations in interest rates may result in changes in the fair value of the Company’s financial instruments, cash flows and net interest income. This risk is managed using simulation modeling to calculate the most likely interest rate risk utilizing estimated loan and deposit growth. The objective is to optimize the Company’s financial position, liquidity, and net interest income while limiting their volatility.

Senior management regularly reviews the overall interest rate risk position and evaluates strategies to manage the risk. The Company's Asset and Liability Management Committee ("ALCO") uses simulation analysis to monitor changes in net interest income due to changes in market interest rates. The simulation of rising, declining and flat interest rate scenarios allows management to monitor and adjust interest rate sensitivity to minimize the impact of market interest rate swings. The analysis of the impact on net interest income over a twelve-month period is subjected to instantaneous changes in market rates of 100 basis point increases up to 200 basis points of change on net interest income and is monitored on a quarterly basis.

The following table presents the ALCO simulation model's projected impact of a change in interest rates on the projected baseline net interest income for the 12 and 24 month periods beginning on July 1, 2021, holding all other changes in the balance sheet static. This change in interest rates assumes parallel shifts in the yield curve and does not take into account changes in the slope of the yield curve.

	% Change in Projected Baseline Net
Change in Interest Rates	Interest Income
	1-12 months	13-24 months
+2.00%	14.0%	18.0%
+1.00%	6.9%	9.2%
Current	—%	—%
-1.00%	(1.4%)	(7.1%)

The Company had a positive gap position based on contractual and prepayment assumptions for the next 12 months, with a positive cumulative interest rate sensitivity gap as a percentage of total earning assets of 31.6% at June 30, 2021. This result includes assumptions for core deposit re-pricing validated for the Company by an independent third party consulting group.

The computations of interest rate risk do not necessarily include certain actions management may undertake to manage this risk in response to changes in interest rates. Derivative financial instruments, such as interest rate swaps, options, caps, floors, futures and forward contracts may be utilized as components of the Company’s risk management profile.

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Effects of Inflation and Changing Prices

The condensed consolidated financial statements and related financial data presented herein have been prepared in accordance with U.S. GAAP, which require the measurement of financial position and operating results in terms of historical dollars, without considering changes in the relative purchasing power of money, over time, due to inflation.

Unlike most industrial companies, virtually all of the assets and liabilities of a financial institution are monetary in nature. As a result, interest rates have a more significant impact on a financial institution’s performance than the general level of inflation. However, inflation affects financial institutions by increasing their cost of goods and services purchased, as well as the cost of salaries and benefits, occupancy expense, and similar items. Inflation and related increases in interest rates generally decrease the market value of investments and loans held and may adversely affect liquidity, earnings, and shareholders’ equity. Mortgage originations and re-financings tend to slow as interest rates increase, and higher interest rates likely will reduce the Company’s earnings from such activities and the income from the sale of residential mortgage loans in the secondary market.

Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

See Management’s discussion and analysis “Interest Rate Sensitivity.”

Market risk refers to potential losses arising from changes in interest rates, and other relevant market rates or prices.

Interest rate risk, defined as the exposure of net interest income and Economic Value of Equity, or “EVE,” to adverse movements in interest rates, is the Company’s primary market risk, and mainly arises from the structure of the balance sheet (non-trading activities). The Company is also exposed to market risk in its investing activities. The Company’s Asset/Liability Committee, or “ALCO,” meets regularly and is responsible for reviewing the interest rate sensitivity position of the Company and establishing policies to monitor and limit exposure to interest rate risk. The policies established by the ALCO are reviewed and approved by the Company’s Board of Directors. The primary goal of interest rate risk management is to control exposure to interest rate risk, within policy limits approved by the Board. These limits reflect the Company’s tolerance for interest rate risk over short-term and long-term horizons.

The Company also performs valuation analyses, which are used for evaluating levels of risk present in the balance sheet that might not be taken into account in the net interest income simulation analyses. Whereas net interest income simulation highlights exposures over a relatively short time horizon, valuation analysis incorporates all cash flows over the estimated remaining life of all balance sheet positions. The valuation of the balance sheet, at a point in time, is defined as the discounted present value of asset cash flows minus the discounted value of liability cash flows, the net result of which is the EVE. The sensitivity of EVE to changes in the level of interest rates is a measure of the longer-term re-pricing risks and options risks embedded in the balance sheet. In contrast to the net interest income simulation, which assumes interest rates will change over a period of time, EVE uses instantaneous changes in rates.

As with the net interest income simulation model, assumptions about the timing and variability of balance sheet cash flows are critical in the EVE analysis. Particularly important are the assumptions driving prepayments and the expected changes in balances and pricing of the indeterminate life deposit portfolios. Core deposits are a more significant funding source for the Company, making the lives attached to core deposits more important to the accuracy of EVE modeling. The Company periodically reassesses its assumptions regarding the indeterminate lives of core deposits utilizing an independent third party resource to assist. With lower interest rates over a prolonged period, the average lives of core deposits have trended higher and favorably impacted model estimates of EVE for higher rates.

The following table presents the projected impact of a change in interest rates on the balance sheet. This change in interest rates assumes parallel shifts in the yield curve and does not take into account changes in the slope of the yield curve.

	% Change in
Change in Interest Rates	Economic Value of
	Equity
+2.00%	26.7%
+1.00%	14.2%
Current	—%
-1.00%	(14.4%)

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While an instantaneous and severe shift in interest rates is used in this analysis to provide an estimate of exposure under an extremely adverse scenario, a gradual shift in interest rates would have a much more modest impact. Since EVE measures the discounted present value of cash flows over the estimated lives of instruments, the change in EVE does not directly correlate to the degree that earnings would be impacted over a shorter time horizon, i.e., the next fiscal year. Further, EVE does not take into account factors such as future balance sheet growth, changes in product mix, change in yield curve relationships, and changing product spreads that could mitigate the adverse impact of changes in interest rates.

Item 4. CONTROLS AND PROCEDURES

The Company’s management, with the participation of its chief executive officer and chief financial officer, has evaluated the effectiveness of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) and Rule 15d-15(e) under the Exchange Act) as of June 30, 2021 and concluded that those disclosure controls and procedures are effective.

During the quarter ended June 30, 2021, there have been no changes in internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, internal control over financial reporting.

Part II OTHER INFORMATION

Item 1. Legal Proceedings

The Company and its subsidiaries, because of the nature of their business, are at all times subject to numerous legal actions, threatened or filed. Management presently believes that none of the legal proceedings to which it is a party are likely to have a materially adverse effect on the Company’s consolidated financial position, or operating results or cash flows.

Item 1A. Risk Factors

In addition to the other information set forth in this report, you should consider the factors discussed in “Part I, Item 1A. Risk Factors” in our report on Form 10-K for the year ended December 31, 2020, which could materially affect our business, financial condition and prospective results. The risks described in this report, in our Form 10-K or our other SEC filings are not the only risks facing our Company. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition or future results. There have been no material changes with respect to the risk factors disclosed in our Annual Report on form 10-K for the year ended December 31, 2020.

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

During the six month period ended June 30, 2021, the Company repurchased shares of its common stock as indicated in the following table:

Period	Total Number of Shares Purchased1	Average Price Paid Per Share		Total Number of Shares Purchased as part of Public Announced Plan	Maximum Value of Shares that May Yet be Purchased Under the Plan (in thousands)
1/1/21 to 1/31/21	4,776	$	29.45	—	$	100,000
2/1/21 to 2/28/21	—	—		—	100,000
3/1/21 to 3/31/21	10,127	36.90		—	100,000
Total - 1st Quarter	14,903	$	34.51	—	$	100,000
4/1/21 to 4/30/21	44,152	36.52		—	100,000
5/1/21 to 5/31/21	45	37.07		—	100,000
6/1/21 to 6/30/21	—	—		—	100,000
Total - 2nd Quarter	44,197	$	36.52	—	$	100,000
Year to Date 2021	59,100	$	36.01	—	$	100,000
1Shares purchased from January 1, 2021 through June 30, 2021 represent shares surrendered to the Company to satisfy tax withholding related to the exercise of stock options and the vesting of share-based awards.

On December 17, 2020, the Company's Board of Directors authorized the Company to repurchase up to $100 million of its shares of outstanding common stock. Under the share repurchase program, which will expire on December 31, 2021, repurchases will be made, if at all, in accordance with applicable securities laws and may be made from time to time in the open market, by block purchase or by negotiated transactions. The amount and timing of repurchases, if any, will be based on a variety of factors, including share acquisition price, regulatory limitations, market conditions and other factors. The program does not obligate the Company to purchase any of its shares, and may be terminated or amended by the Board of Directors at any time prior to its expiration date. As of June 30, 2021, no shares of the Company's common stock had been repurchased under the program.

Item 3. Defaults upon Senior Securities

None.

Item 4. Mine Safety Disclosures

None.

Item 5. Other Information

None.

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Item 6. Exhibits

Exhibit 2.1 Agreement and Plan of Merger Dated March 23, 2021 by and among the Company, Seacoast Bank, and Legacy Bank of Florida incorporated herein by reference from Exhibit 2.1 to the Company’s Form 8-K, filed March 26, 2021.

Exhibit 2.2 Amended and Restated Agreement and Plan of Merger Dated June 14, 2021 by and among the Company, Seacoast Bank, and Legacy Bank of Florida incorporated herein by reference from Appendix A to the Company’s Form S-4/A, filed June 14, 2021

Exhibit 3.1.1 Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company's Quarterly Report on Form 10-Q, filed May 10, 2006.

Exhibit 3.1.2 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company’s Form 8-K, filed December 23, 2008.

Exhibit 3.1.3 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.4 to the Company's Form S-1, filed June 22, 2009.

Exhibit 3.1.4 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company's Form 8-K, filed July 20, 2009.

Exhibit 3.1.5 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company’s Form 8-K, filed December 3, 2009.

Exhibit 3.1.6 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company’s Form 8-K/A, filed July 14, 2010.

Exhibit 3.1.7 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company’s Form 8-K, filed June 25, 2010.

Exhibit 3.1.8 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company’s Form 8-K, filed June 1, 2011.

Exhibit 3.1.9 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company’s Form 8-K, filed December 13, 2013.

Exhibit 3.1.10 Articles of Amendment to the Amended and Restated Articles of Incorporation Incorporated herein by reference from Exhibit 3.1 to the Company's Form 8K, filed May 30, 2018.

Exhibit 3.2 Amended and Restated By-laws of the Company Incorporated herein by reference from Exhibit 3.1 to the Company’s Form 8-K, filed October 26, 2020.

Exhibit 10.1 Employment Agreement Dated April 19, 2021, by and between Juliette P. Kleffel, Seacoast National Bank and Seacoast Banking Corporation of Florida incorporated herein by reference from Exhibit 10.1 to the Company’s 8-K filed April 20, 2021.

Exhibit 31.1	Certification of the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
Exhibit 31.2	Certification of the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
Exhibit 32.1	Statement of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

67

Exhibit 32.2	Statement of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
Exhibit 101	The following materials from Seacoast Banking Corporation of Florida’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2021 formatted in Inline XBRL: (i) the Condensed Consolidated Statements of Income, (ii) the Condensed Consolidated Statements of Comprehensive Income, (iii) the Condensed Consolidated Balance Sheets, (iv) the Consolidated Statements of Cash Flows, (v) the Consolidated Statements of Shareholders' Equity and (vi) the Notes to the Condensed Consolidated Financial Statements, tagged as blocks of text and including detailed tags.
Exhibit 104	The cover page from the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2021, formatted in Inline XBRL.

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.

SEACOAST BANKING CORPORATION OF FLORIDA

August 5, 2021	/s/ Charles M. Shaffer
	Charles M. Shaffer
	President and Chief Executive Officer

August 5, 2021	/s/ Tracey L. Dexter
	Tracey L. Dexter
	Executive Vice President and Chief Financial Officer

69

EX-31.1

EXHIBIT 31.1

Certification Pursuant to

Section 302 of the Sarbanes-Oxley Act of 2002

I, Charles M. Shaffer, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Seacoast Banking Corporation of Florida;

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(s) 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(s) 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 5, 2021	/s/ Charles M. Shaffer
	Charles M. Shaffer
	President and Chief Executive Officer

EX-31.2

EXHIBIT 31.2

Certification Pursuant to

Section 302 of the Sarbanes-Oxley Act of 2002

I, Tracey L. Dexter, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Seacoast Banking Corporation of Florida;

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(s) 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(s) 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 5, 2021	/s/ Tracey L. Dexter
	Tracey L. Dexter
	Executive Vice President and Chief Financial Officer

EX-32.1

EXHIBIT 32.1

STATEMENT OF CHIEF EXECUTIVE OFFICER OF

SEACOAST BANKING CORPORATION OF FLORIDA

PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Seacoast Banking Corporation of Florida (“Company”) for the period ended June 30, 2021 (“Report”), I, Charles M. Shaffer, President and Chief Executive Officer of the Company, do hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of The Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; 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 5, 2021	/s/ Charles M. Shaffer
	Charles M. Shaffer
	President and Chief Executive Officer

EX-32.2

EXHIBIT 32.2

STATEMENT OF CHIEF FINANCIAL OFFICER OF

SEACOAST BANKING CORPORATION OF FLORIDA

PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Seacoast Banking Corporation of Florida (“Company”) for the period ended June 30, 2021 (“Report”), I, Tracey L. Dexter, Executive Vice President and Chief Financial Officer of the Company, do hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of The Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; 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 5, 2021	/s/ Tracey L. Dexter
	Tracey L. Dexter
	Executive Vice President and Chief Financial Officer

XML

Cover Page	6 Months Ended
	Jun. 30, 2021 shares
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2021
Document Transition Report	false
Entity File Number	0-13660
Entity Registrant Name	Seacoast Banking Corporation of Florida
Entity Incorporation, State or Country Code	FL
Entity Tax Identification Number	59-2260678
Entity Address, Address Line One	815 COLORADO AVENUE,
Entity Address, City or Town	STUART
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	34994
City Area Code	(772)
Local Phone Number	287-4000
Title of 12(b) Security	Common Stock
Trading Symbol	SBCF
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding	55,436,036
Amendment Flag	false
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q2
Entity Central Index Key	0000730708
Current Fiscal Year End Date	--12-31

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CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Statement [Abstract]
Interest and fees on loans	$ 60,348	$ 64,844	$ 122,646	$ 128,284
Interest and dividends on securities	6,706	7,694	13,152	16,512
Interest on interest bearing deposits and other investments	709	684	1,295	1,418
Total Interest Income	67,763	73,222	137,093	146,214
Interest on deposits	980	1,203	2,045	4,393
Interest on time certificates	524	3,820	1,711	8,588
Interest on borrowed money	457	927	925	2,784
Total Interest Expense	1,961	5,950	4,681	15,765
Net Interest Income	65,802	67,272	132,412	130,449
Provision for credit losses	(4,855)	7,611	(10,570)	37,124
Net Interest Income after Provision for Credit Losses	70,657	59,661	142,982	93,325
Noninterest income
Other income	15,377	13,776	33,162	28,445
Securities (losses) gains, net	(55)	1,230	(169)	1,249
Total Noninterest Income (Note I – Noninterest Income and Expense)	15,322	15,006	32,993	29,694
Total Noninterest Expenses (Note I – Noninterest Income and Expense)	45,784	42,399	91,904	90,197
Income Before Income Taxes	40,195	32,268	84,071	32,822
Provision for income taxes	8,785	7,188	18,942	7,033
Net Income	$ 31,410	$ 25,080	$ 65,129	$ 25,789
Share Data
Net income per share of common stock - diluted (in dollars per share)	$ 0.56	$ 0.47	$ 1.17	$ 0.49
Net income per share of common stock - basic (in dollars per share)	$ 0.57	$ 0.47	$ 1.18	$ 0.49
Average common shares outstanding - diluted (in shares)	55,901	53,308	55,827	52,807
Average common shares outstanding - basic (in shares)	55,421	52,985	55,347	52,394

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Statement of Comprehensive Income [Abstract]
Net Income	$ 31,410	$ 25,080	$ 65,129	$ 25,789
Available-for-sale securities:
Unrealized gains (losses) on available-for-sale securities, net of tax expense of $0.2 million and tax benefit of $3.0 million for the three and six months ended June 30, 2021, respectively, and tax expense of $3.6 million for each of the three and six months ended June 30, 2020	296	14,004	(10,555)	14,134
Amortization of unrealized gains and losses on securities transferred to held-to-maturity, net of tax expense of $5 thousand and $11 thousand for the three and six months ended June 30, 2021, respectively, and tax expense of $12 thousand and $25 thousand for the three and six months ended June 30, 2020, respectively	20	47	44	94
Reclassification adjustment for losses (gains) included in net income, net of tax benefit of $19 thousand for each of the three and six months ended June 30, 2021, and tax expense of $0.3 million for each of the three and six months ended June 30, 2020	91	(1,516)	91	(1,399)
Available-for-sale securities, net of tax	407	12,535	(10,420)	12,829
Unrealized losses on derivatives designated as cash flow hedges, net of reclassifications to income, net of tax benefit of $4 thousand and $51 thousand for the three and six months ended June 30, 2021, respectively	(11)	0	(149)	0
Total other comprehensive income (loss)	396	12,535	(10,569)	12,829
Comprehensive Income	$ 31,806	$ 37,615	$ 54,560	$ 38,618

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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Statement of Comprehensive Income [Abstract]
Unrealized (losses) gains on available-for-sale securities, tax expense (benefit)	$ 200	$ 3,600	$ (3,000)	$ 3,600
Amortization of unrealized losses on securities transferred to held-to-maturity, tax expense	5	12	11	25
Reclassification adjustment for losses included in net income, tax (benefit) expense	(19)	$ 300	(19)	$ 300
Unrealized losses on cash flow hedging derivatives, net of reclassifications, tax benefit	$ 4		$ 51

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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Assets
Cash and due from banks	$ 97,468	$ 86,630
Interest bearing deposits with other banks	1,351,377	317,458
Total cash and cash equivalents	1,448,845	404,088
Time deposits with other banks	750	750
Debt securities:
Securities available-for-sale (at fair value)	1,322,776	1,398,157
Securities held-to-maturity (fair value $489.3 million at June 30, 2021 and $192.2 million at December 31, 2020)	493,467	184,484
Total debt securities	1,816,243	1,582,641
Loans held for sale (at fair value)	42,793	68,890
Loans	5,437,049	5,735,349
Less: Allowance for credit losses	(81,127)	(92,733)
Loans, net of allowance for credit losses	5,355,922	5,642,616
Bank premises and equipment, net	69,392	75,117
Other real estate owned	12,804	12,750
Goodwill	221,176	221,176
Other intangible assets, net	14,106	16,745
Bank owned life insurance	158,506	131,776
Net deferred tax assets	21,839	23,629
Other assets	154,457	162,214
Total Assets	9,316,833	8,342,392
Liabilities
Deposits	7,836,436	6,932,561
Securities sold under agreements to repurchase, maturing within 30 days	119,973	119,609
Subordinated debt	71,506	71,365
Other liabilities	106,571	88,455
Total Liabilities	8,134,486	7,211,990
Shareholders' Equity
Common stock, par value $0.10 per share, authorized 120,000,000 shares, issued 55,830,068 and outstanding 55,436,036 at June 30, 2021, and authorized 120,000,000, issued 55,584,979 and outstanding 55,243,226 shares at December 31, 2020	5,544	5,524
Other shareholders' equity	1,176,803	1,124,878
Total Shareholders' Equity	1,182,347	1,130,402
Total Liabilities and Shareholders' Equity	$ 9,316,833	$ 8,342,392

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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Held to maturity, fair value	$ 489,289	$ 192,179
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized (in shares)	120,000,000	120,000,000
Common stock, shares issued (in shares)	55,830,068	55,584,979
Common stock, shares outstanding (in shares)	55,436,036	55,243,226

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CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash Flows from Operating Activities
Net income	$ 65,129	$ 25,789
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,792	3,031
Amortization of premiums and discounts on securities, net	4,012	1,746
Amortization of operating lease right-of-use assets	2,127	2,363
Other amortization and accretion, net	(7,307)	(366)
Stock based compensation	4,262	3,524
Origination of loans designated for sale	(283,001)	(203,935)
Sale of loans designated for sale	318,479	174,450
Provision for credit losses	(10,570)	37,124
Deferred income taxes	4,833	(3,328)
Losses (gains) on sale of securities	73	(1,092)
Gains on sale of loans	(9,411)	(5,303)
Gains on sale and write-downs of other real estate owned	(380)	(485)
Losses on disposition of fixed assets and write-downs upon transfer of bank premises to other real estate owned	316	220
Changes in operating assets and liabilities, net of effects from acquired companies:
Net decrease (increase) in other assets	1,086	(22,451)
Net (decrease) increase in other liabilities	(10,726)	19,139
Net cash provided by operating activities	81,714	30,426
Cash Flows from Investing Activities
Maturities and repayments of debt securities available-for-sale	288,171	134,488
Maturities and repayments of debt securities held-to-maturity	73,697	33,969
Proceeds from sale of debt securities available-for-sale	56,217	92,314
Purchases of debt securities available-for-sale	(468,430)	(239,160)
Purchases of debt securities held-to-maturity	(172,004)	0
Maturities of time deposits with other banks	0	1,246
Net new loans and principal repayments	346,173	(431,182)
Purchases of loans held for investment	(38,822)	0
Proceeds from sale of other real estate owned	4,954	4,503
Additions to other real estate owned	(1,310)	0
Proceeds from sale of FHLB and Federal Reserve Bank Stock	2,704	33,448
Purchase of FHLB and Federal Reserve Bank Stock	(59)	(26,227)
Net cash from bank acquisition	0	33,883
Purchase of bank owned life insurance	(25,000)	0
Additions to bank premises and equipment	(701)	(880)
Net cash provided by (used in) investing activities	65,590	(363,598)
Cash Flows from Financing Activities
Net increase in deposits	903,875	908,288
Net increase in repurchase agreements	364	6,004
Net decrease in FHLB borrowings with original maturities of three months or less	0	(315,000)
Proceeds from FHLB borrowings with original maturities of more than three months	0	135,000
Stock based employee benefit plans	369	(1,331)
Dividends paid	(7,155)	0
Net cash provided by financing activities	897,453	732,961
Net increase in cash and cash equivalents	1,044,757	399,789
Cash and cash equivalents at beginning of period	404,088	124,531
Cash and cash equivalents at end of period	1,448,845	524,320
Supplemental disclosure of cash flow information:
Cash paid during the period for interest	6,462	15,756
Cash paid during the period for taxes	17,700	3,492
Recognition of operating lease right-of-use assets	35	52
Recognition of operating lease liabilities	35	52
Supplemental disclosure of non-cash investing activities:
Transfer of debt securities from available-for-sale to held-to-maturity	210,805	0
Unsettled purchases of debt securities available-for-sale	28,750	0
Transfers from loans to other real estate owned	0	6,186
Transfers from bank premises to other real estate owned	$ 3,318	$ 1,289

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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Cumulative change in accounting principle upon adoption of new accounting pronouncement	Cumulative change in accounting principle upon adoption of new accounting pronouncement Retained Earnings
Beginning balance (in shares) at Dec. 31, 2019		51,514
Beginning balance at Dec. 31, 2019	$ 985,639	$ 5,151	$ 786,242	$ 195,813	$ (6,032)	$ 4,465	$ (16,876)	$ (16,876)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income	38,618			25,789		12,829
Stock based compensation expense	3,523		3,523
Common stock transactions related to stock based employee benefit plans (in shares)		377
Common stock transactions related to stock based employee benefit plans	(2,014)	$ 38	(47)		(2,005)
Common stock issued for stock options (in shares)		57
Common stock issued for stock options	682	$ 6	676
Issuance of common stock, pursuant to acquisition (in shares)		1,043
Issuance of common stock, pursuant to acquisition	21,031	$ 104	20,927
Increase (decrease) in shares during period (in shares)		1,477
Increase (decrease) in stockholders' equity during period	44,964	$ 148	25,079	8,913	(2,005)	12,829
Ending balance (in shares) at Jun. 30, 2020		52,991
Ending balance at Jun. 30, 2020	1,030,603	$ 5,299	811,321	204,726	(8,037)	17,294
Beginning balance (in shares) at Mar. 31, 2020		52,709
Beginning balance at Mar. 31, 2020	991,787	$ 5,271	809,533	179,646	(7,422)	4,759
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income	37,615			25,080		12,535
Stock based compensation expense	1,523		1,523
Common stock transactions related to stock based employee benefit plans (in shares)		262
Common stock transactions related to stock based employee benefit plans	(604)	$ 26	(15)		(615)
Common stock issued for stock options (in shares)		20
Common stock issued for stock options	282	$ 2	280
Increase (decrease) in shares during period (in shares)		282
Increase (decrease) in stockholders' equity during period	38,816	$ 28	1,788	25,080	(615)	12,535
Ending balance (in shares) at Jun. 30, 2020		52,991
Ending balance at Jun. 30, 2020	1,030,603	$ 5,299	811,321	204,726	(8,037)	17,294
Beginning balance (in shares) at Dec. 31, 2020		55,243
Beginning balance at Dec. 31, 2020	1,130,402	$ 5,524	856,092	256,701	(8,285)	20,370
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income	54,560			65,129		(10,569)
Stock based compensation expense	4,262		4,262
Common stock transactions related to stock based employee benefit plans (in shares)		114
Common stock transactions related to stock based employee benefit plans	(1,901)	$ 12	(18)		(1,895)
Common stock issued for stock options (in shares)		79
Common stock issued for stock options	2,270	$ 8	2,262
Dividends on common stock	(7,246)			(7,246)
Increase (decrease) in shares during period (in shares)		193
Increase (decrease) in stockholders' equity during period	51,945	$ 20	6,506	57,883	(1,895)	(10,569)
Ending balance (in shares) at Jun. 30, 2021		55,436
Ending balance at Jun. 30, 2021	1,182,347	$ 5,544	862,598	314,584	(10,180)	9,801
Beginning balance (in shares) at Mar. 31, 2021		55,294
Beginning balance at Mar. 31, 2021	1,155,349	$ 5,529	858,688	290,420	(8,693)	9,405
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income	31,806			31,410		396
Stock based compensation expense	2,503		2,503
Common stock transactions related to stock based employee benefit plans (in shares)		94
Common stock transactions related to stock based employee benefit plans	(1,495)	$ 10	(18)		(1,487)
Common stock issued for stock options (in shares)		48
Common stock issued for stock options	1,430	$ 5	1,425
Dividends on common stock	(7,246)			(7,246)
Increase (decrease) in shares during period (in shares)		142
Increase (decrease) in stockholders' equity during period	26,998	$ 15	3,910	24,164	(1,487)	396
Ending balance (in shares) at Jun. 30, 2021		55,436
Ending balance at Jun. 30, 2021	$ 1,182,347	$ 5,544	$ 862,598	$ 314,584	$ (10,180)	$ 9,801

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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2021
Statement of Stockholders' Equity [Abstract]
Dividends on common stock (in dollars per share)	$ 0.13	$ 0.13

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Basis of Presentation

6 Months Ended

Jun. 30, 2021

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation

Basis of Presentation: The accompanying unaudited condensed consolidated financial statements of Seacoast Banking Corporation of Florida and its subsidiaries (the "Company") have been prepared in accordance with U.S. generally accepted accounting principles ("U.S. GAAP") for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Certain prior period amounts have been reclassified to conform to the current period presentation.

Operating results for the three and six months ended June 30, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021 or any other period. For further information, refer to the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020.

Use of Estimates: The preparation of these condensed consolidated financial statements requires management to make judgments in the application of certain accounting policies that involve significant estimates and assumptions. The Company has established policies and control procedures that are intended to ensure valuation methods are well controlled and applied consistently from period to period. These estimates and assumptions, which may materially affect the reported amounts of certain assets, liabilities, revenues and expenses, are based on information available as of the date of the financial statements, and changes in this information over time and the use of revised estimates and assumptions could materially affect amounts reported in subsequent financial statements. Specific areas, among others, requiring the application of management’s estimates include determination of the allowance for credit losses, acquisition accounting and purchased loans, intangible assets and impairment testing, other fair value measurements and contingent liabilities.

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Recently Issued Accounting Standards, Not Yet Adopted	6 Months Ended
	Jun. 30, 2021
Accounting Policies [Abstract]
Recently Issued Accounting Standards, Not Yet Adopted	Recently Issued Accounting Standards, Not Yet AdoptedNone applicable this period.

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Earnings per Share

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Earnings per Share

Earnings per Share

Basic earnings per common share is computed by dividing net income available to common shareholders by the weighted average number of shares of common stock outstanding during the period.

For the three and six months ended June 30, 2021, no options to purchase shares of the Company's common stock were anti-dilutive, compared to 508,000 and 489,000 shares that were excluded in the computation of diluted earnings per share for the three and six months ended June 30, 2020, respectively.

	Three Months Ended June 30,				Six Months Ended June 30,
(Dollars in thousands, except per share data)	2021		2020		2021		2020
Basic earnings per share
Net income	$	31,410	$	25,080	$	65,129	$	25,789
Average common shares outstanding	55,421		52,985		55,347		52,394
Net income per share	$	0.57	$	0.47	$	1.18	$	0.49
Diluted earnings per share
Net income	$	31,410	$	25,080	$	65,129	$	25,789
Average common shares outstanding	55,421		52,985		55,347		52,394
Add: Dilutive effect of employee restricted stock and stock options	480		323		480		413
Average diluted shares outstanding	55,901		53,308		55,827		52,807
Net income per share	$	0.56	$	0.47	$	1.17	$	0.49
Net income has not been allocated to unvested restricted stock awards that are participating securities because the amounts that would be allocated are not material to net income per share of common stock. Unvested restricted stock awards that are participating securities represent less than one percent of all of the outstanding shares of common stock for each of the periods presented.

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Securities

6 Months Ended

Jun. 30, 2021

Investments, Debt and Equity Securities [Abstract]

Securities

Securities

The amortized cost, gross unrealized gains and losses and fair value of securities available-for-sale and held-to-maturity at June 30, 2021 and December 31, 2020 are summarized as follows:

	June 30, 2021
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	7,412	$	439	$	(2)	$	7,849
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	987,402		14,224		(5,906)		995,720
Private mortgage-backed securities and collateralized mortgage obligations	73,469		1,938		(218)		75,189
Collateralized loan obligations	209,835		22		(165)		209,692
Obligations of state and political subdivisions	32,288		2,038		—		34,326
Totals	$	1,310,406	$	18,661	$	(6,291)	$	1,322,776
Debt securities held-to-maturity
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	$	493,467	$	5,697	$	(9,875)	$	489,289
Totals	$	493,467	$	5,697	$	(9,875)	$	489,289

	December 31, 2020
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	8,250	$	528	$	(1)	$	8,777
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	1,038,437		23,457		(1,240)		1,060,654
Private mortgage-backed securities and collateralized mortgage obligations	89,284		2,131		(210)		91,205
Collateralized loan obligations	202,563		279		(647)		202,195
Obligations of state and political subdivisions	33,005		2,321		—		35,326
Totals	$	1,371,539	$	28,716	$	(2,098)	$	1,398,157
Debt securities held-to-maturity
Mortgage-backed securities of U.S. government-sponsored entities	$	184,484	$	7,818	$	(123)	$	192,179
Totals	$	184,484	$	7,818	$	(123)	$	192,179

Proceeds from sales of securities for the three and six months ended June 30, 2021 were $56.2 million, resulting in gross gains of $0.2 million and gross losses of $0.3 million. For the three months ended June 30, 2020, proceeds from sales of securities were $64.5 million, which resulted in gross gains of $2.3 million and gross losses of $1.1 million. For the six months ended June 30, 2020, proceeds from sales of securities were $92.3 million, which resulted in gross gains of $2.4 million and gross losses of $1.3 million.

Also included in “Securities gains (losses), net” is an increase of $18 thousand and a decrease of $0.1 million for the three and six months ended June 30, 2021, respectively, and increases of $0.1 million and $0.2 million for the three and six months ended June 30, 2020, respectively, in the value of a CRA-qualified mutual fund.

During the first quarter of 2021, the Company reclassified debt securities with an amortized cost of $210.8 million from available-for-sale to held-to-maturity, as it has the ability and intent to hold these securities to maturity. These securities had net unrealized gains of $0.8 million at the date of transfer, which will continue to be reported in accumulated other comprehensive income, and will be amortized over the remaining life of the securities as an adjustment of yield. The effect on interest income of the amortization of net unrealized gains is offset by the amortization of the premium on the securities transferred.

At June 30, 2021, debt securities with a fair value of $388.1 million were pledged primarily as collateral for public deposits and secured borrowings.

The amortized cost and fair value of debt securities held-to-maturity and available-for-sale at June 30, 2021, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because prepayments of the underlying collateral for these securities may occur, due to the right to call or repay obligations with or without call or prepayment penalties. Securities not due at a single maturity date are shown separately.

	Held-to-Maturity				Available-for-Sale
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due in less than one year	$	—	$	—	$	400	$	402
Due after one year through five years	—		—		12,316		13,175
Due after five years through ten years	—		—		8,505		8,923
Due after ten years	—		—		18,479		19,675
	—		—		39,700		42,175
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	493,467		489,289		987,402		995,720
Private mortgage-backed securities and collateralized mortgage obligations	—		—		73,469		75,189
Collateralized loan obligations	—		—		209,835		209,692
Totals	$	493,467	$	489,289	$	1,310,406	$	1,322,776

The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flows analyses, or using observable market data. The tables below indicate the fair value of available-for-sale debt securities with unrealized losses for which no allowance for credit losses has been recorded.

	June 30, 2021
	Less Than 12 Months				12 Months or Longer				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government agencies	$	—	$	—	$	251	$	(2)	$	251	$	(2)
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	538,907		(5,866)		4,389		(40)		543,296		(5,906)
Private mortgage-backed securities and collateralized mortgage obligations	14,979		(195)		1,738		(23)		16,717		(218)
Collateralized loan obligations	82,191		(108)		9,450		(57)		91,641		(165)
Totals	$	636,077	$	(6,169)	$	15,828	$	(122)	$	651,905	$	(6,291)

	December 31, 2020
	Less Than 12 Months				12 Months or Longer				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government agencies	$	—	$	—	$	256	$	(1)	$	256	$	(1)
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	203,405		(1,218)		569		(22)		203,974		(1,240)
Private mortgage-backed securities and collateralized mortgage obligations	23,997		(210)		—		—		23,997		(210)
Collateralized loan obligations	104,697		(102)		72,513		(545)		177,210		(647)
Totals	$	332,099	$	(1,530)	$	73,338	$	(568)	$	405,437	$	(2,098)

At June 30, 2021, the Company had $5.9 million of unrealized losses on mortgage-backed securities and collateralized mortgage obligations issued by government-sponsored entities having a fair value of $543.3 million. These securities are either explicitly or implicitly guaranteed by the U.S. government and have a long history of no credit losses. The implied government guarantee of principal and interest payments and the high credit rating of the portfolio provide sufficient basis for the current expectation that there is no risk of loss if default were to occur. Based on the assessment of all relevant factors, the Company believes that the unrealized loss positions on these debt securities are a function of changes in investment spreads and interest

rate movements and not changes in credit quality, and expects to recover the entire amortized cost basis of these securities. Therefore, at June 30, 2021, no allowance for credit losses has been recorded.

At June 30, 2021, the Company had $0.2 million of unrealized losses on private label residential and commercial mortgage-backed securities and collateralized mortgage obligations having a fair value of $16.7 million. The collateral underlying these mortgage investments is primarily residential real estate. The securities have average credit support of 35%. Based on the assessment of all relevant factors, the Company believes that the unrealized loss positions on these debt securities are a function of changes in investment spreads and interest rate movements and not changes in credit quality, and expects to recover the entire amortized cost basis of these securities. Therefore, at June 30, 2021, no allowance for credit losses has been recorded.

At June 30, 2021, the Company had $0.2 million in unrealized losses in uncapped 3-month LIBOR floating rate collateralized loan obligations ("CLOs") having a fair value of $91.6 million. CLOs are special purpose vehicles and those in which the Company has invested acquire nearly all first-lien, broadly syndicated corporate loans across a diversified band of industries while providing support to senior tranche investors. As of June 30, 2021, these positions are in AAA and AA tranches, with average credit support of 34% and 23%, respectively. The Company evaluates the securities for potential credit losses by modeling expected loan-level defaults, recoveries, and prepayments for each CLO security. Based on the assessment of all relevant factors, the Company believes that the unrealized loss positions on these debt securities are a function of changes in investment spreads and interest rate movements and not changes in credit quality, and expects to recover the entire amortized cost basis of these securities. Therefore, at June 30, 2021, no allowance for credit losses has been recorded.

All HTM debt securities are issued by government-sponsored entities, which are either explicitly or implicitly guaranteed by the U.S. government and have a long history of no credit losses. While the potential for default on these securities may be something greater than zero, the long history with no credit losses, the implied government guarantee of principal and interest payments and the high credit rating of the HTM portfolio provide sufficient basis for the current expectation that there is no risk of loss if default were to occur. As a result, as of June 30, 2021, no allowance for credit losses has been recorded.

Included in other assets at June 30, 2021 is $31.2 million of Federal Home Loan Bank and Federal Reserve Bank stock stated at par value. The Company has not identified events or changes in circumstances that may have a significant adverse effect on the fair value of these cost method investment securities. Also included in other assets is a $6.4 million investment in a CRA-qualified mutual fund carried at fair value. Accrued interest receivable on AFS and HTM debt securities of $2.6 million and $0.8 million at June 30, 2021, respectively, and $3.2 million and $0.4 million at December 31, 2020, respectively, is also included in other assets.

The Company holds 11,330 shares of Visa Class B stock, which, following resolution of Visa litigation, will be converted to Visa Class A shares. Under the current conversion ratio that became effective September 27, 2019, the Company would receive 1.6228 shares of Class A stock for each share of Class B stock for a total of 18,386 shares of Visa Class A stock. The ownership of Visa stock is related to prior ownership in Visa's network while Visa operated as a cooperative, and is recorded on the Company's financial records at a zero basis.

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Loans

Jun. 30, 2021

Receivables [Abstract]

Loans

Loans

Loans held for investment are categorized into the following segments:

•Construction and land development: Loans are extended to both commercial and consumer customers which are collateralized by and for the purpose of funding land development and construction projects, including 1-4 family residential construction, multi-family property and non-farm residential property where the primary source of repayment is from proceeds of the sale, refinancing or permanent financing of the property.

•Commercial real estate - owner-occupied: Loans are extended to commercial customers for the purpose of acquiring real estate to be occupied by the borrower's business. These loans are collateralized by the subject property and the repayment of these loans is largely dependent on the performance of the company occupying the property.

•Commercial real estate - non owner-occupied: Loans are extended to commercial customers for the purpose of acquiring commercial property where occupancy by the borrower is not their primary intent. These loans are viewed primarily as cash flow loans, collateralized by the subject property, and the repayment of these loans is largely dependent on rental income from the successful operation of the property.

•Residential real estate: Loans are extended to consumer customers and collateralized primarily by 1-4 family residential properties and include fixed and variable rate mortgages, home equity mortgages, and home equity lines of

credit. Loans are primarily written based on conventional loan agency guidelines, including loans that exceed agency value limitations. Sources of repayment may be from the occupant of the residential property or from cash flows on rental income from the successful operation of the property.

•Commercial and financial: Loans are extended to commercial customers. The purpose of the loans can be working capital, physical asset expansion, asset acquisition or other business purposes. Loans may be collateralized by assets owned by the borrower or the borrower's business. Commercial loans are based primarily on the historical and projected cash flow of the borrower's business and secondarily on the capacity of credit enhancements, guarantees and underlying collateral provided by the borrower.

•Consumer: Loans are extended to consumer customers. The segment includes both installment loans and lines of credit which may be collateralized or non-collateralized.

•Paycheck Protection Program ("PPP"): Loans originated under a temporary program established by the CARES Act, and extended by the Economic Aid Act. Under the terms of the program, balances may be forgiven if the borrower uses the funds in a manner consistent with the program guidelines, and repayment is guaranteed by the U.S. government.

The following tables present net loan balances by segment as of:

	June 30, 2021
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	223,412	$	10,408	$	527	$	234,347
Commercial real estate - owner-occupied	889,221		203,847		34,572		1,127,640
Commercial real estate - non owner-occupied	1,112,290		274,772		25,377		1,412,439
Residential real estate	1,087,313		131,131		8,092		1,226,536
Commercial and financial	811,580		75,245		13,381		900,206
Consumer	166,806		4,949		14		171,769
Paycheck Protection Program	350,531		13,581		—		364,112
Totals	$	4,641,153	$	713,933	$	81,963	$	5,437,049

	December 31, 2020
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	216,420	$	26,250	$	2,438	$	245,108
Commercial real estate - owner occupied	854,769		247,090		39,451		1,141,310
Commercial real estate - non-owner occupied	1,043,459		323,273		29,122		1,395,854
Residential real estate	1,155,914		176,105		10,609		1,342,628
Commercial and financial	743,846		94,627		16,280		854,753
Consumer	181,797		6,660		278		188,735
Paycheck Protection Program	515,532		51,429		—		566,961
Totals	$	4,711,737	$	925,434	$	98,178	$	5,735,349

The amortized cost basis of loans at June 30, 2021 included net deferred costs of $25.2 million on non-PPP portfolio loans and net deferred fees of $10.6 million on PPP loans. At December 31, 2020, the amortized cost basis included net deferred costs of $22.6 million on non-PPP portfolio loans and net deferred fees of $9.5 million on PPP loans. At June 30, 2021, the remaining fair value adjustments on acquired loans were $24.4 million, or 3.0%, of the outstanding acquired loan balances, compared to $30.2 million, or 2.9%, of the acquired loan balances at December 31, 2020. These amounts are accreted into interest income over the remaining lives of the related loans on a level yield basis.

Accrued interest receivable is included within Other Assets and was $15.7 million and $25.8 million at June 30, 2021 and December 31, 2020, respectively.

The following tables present the status of net loan balances as of June 30, 2021 and December 31, 2020. Loans on short-term payment deferral at the reporting date are reported as current.

	June 30, 2021
(In thousands)	Current		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing Greater Than 90 Days		Nonaccrual		Total
Portfolio Loans
Construction and land development	$	223,348	$	—	$	—	$	—	$	64	$	223,412
Commercial real estate - owner-occupied	887,266		—		—		—		1,955		889,221
Commercial real estate - non owner-occupied	1,110,608		261		—		—		1,421		1,112,290
Residential real estate	1,076,165		199		50		—		10,899		1,087,313
Commercial and financial	804,139		2,890		—		—		4,551		811,580
Consumer	166,426		211		35		—		134		166,806
Paycheck Protection Program	350,531		—		—		—		—		350,531
Total Portfolio Loans	$	4,618,483	$	3,561	$	85	$	—	$	19,024	$	4,641,153
Acquired Non-PCD Loans
Construction and land development	$	10,408	$	—	$	—	$	—	$	—	$	10,408
Commercial real estate - owner-occupied	202,269		958		—		—		620		203,847
Commercial real estate - non owner-occupied	272,945		—		—		—		1,827		274,772
Residential real estate	128,579		—		71		—		2,481		131,131
Commercial and financial	71,814		423		1,998		339		671		75,245
Consumer	4,949		—		—		—		—		4,949
Paycheck Protection Program	13,581		—		—		—		—		13,581
Total Acquired Non-PCD Loans	$	704,545	$	1,381	$	2,069	$	339	$	5,599	$	713,933
PCD Loans
Construction and land development	$	520	$	—	$	—	$	—	$	7	$	527
Commercial real estate - owner-occupied	30,673		1,084		—		—		2,815		34,572
Commercial real estate - non owner-occupied	21,508		—		—		—		3,869		25,377
Residential real estate	6,555		71		431		—		1,035		8,092
Commercial and financial	12,642		168		—		—		571		13,381
Consumer	14		—		—		—		—		14
Total PCD Loans	$	71,912	$	1,323	$	431	$	—	$	8,297	$	81,963
Total Loans	$	5,394,940	$	6,265	$	2,585	$	339	$	32,920	$	5,437,049

	December 31, 2020
(In thousands)	Current		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing Greater Than 90 Days		Nonaccrual		Total
Portfolio Loans
Construction and land development	$	216,262	$	—	$	—	$	—	$	158	$	216,420
Commercial real estate - owner occupied	851,222		1,076		—		—		2,471		854,769
Commercial real estate - non-owner occupied	1,041,306		—		—		—		2,153		1,043,459
Residential real estate	1,142,893		3,002		1,427		61		8,531		1,155,914
Commercial and financial	737,362		135		1,967		—		4,382		743,846
Consumer	180,879		203		138		2		575		181,797
Paycheck Protection Program	515,532		—		—		—		—		515,532
Total Portfolio Loans	$	4,685,456	$	4,416	$	3,532	$	63	$	18,270	$	4,711,737
Acquired Non-PCD Loans
Construction and land development	$	26,250	$	—	$	—	$	—	$	—	$	26,250
Commercial real estate - owner occupied	244,486		—		—		—		2,604		247,090
Commercial real estate - non-owner occupied	322,264		—		—		—		1,009		323,273
Residential real estate	171,507		1,605		104		—		2,889		176,105
Commercial and financial	93,223		216		—		—		1,188		94,627
Consumer	6,640		20		—		—		—		6,660
Paycheck Protection Program	51,429		—		—		—		—		51,429
Total Acquired Non-PCD Loans	$	915,799	$	1,841	$	104	$	—	$	7,690	$	925,434
PCD Loans
Construction and land development	$	2,429	$	—	$	—	$	—	$	9	$	2,438
Commercial real estate - owner occupied	36,345		—		—		—		3,106		39,451
Commercial real estate - non-owner occupied	24,200		—		—		—		4,922		29,122
Residential real estate	9,537		—		—		—		1,072		10,609
Commercial and financial	15,121		125		—		—		1,034		16,280
Consumer	271		—		—		—		7		278
Total PCD Loans	$	87,903	$	125	$	—	$	—	$	10,150	$	98,178
Total Loans	$	5,689,158	$	6,382	$	3,636	$	63	$	36,110	$	5,735,349

All interest accrued but not received for loans placed on nonaccrual is reversed against interest income. Interest subsequently received on such loans is accounted for under the cost-recovery method, whereby interest income is not recognized until the loan balance is reduced to zero. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current, and future payments are reasonably assured. The Company recognized $0.4 million and $0.3 million in interest income on nonaccrual loans during the three months ended June 30, 2021 and 2020, respectively. The Company recognized $0.6 million and $0.4 million in interest income on nonaccrual loans during the six months ended June 30, 2021 and 2020, respectively.

The following tables present net balances of loans on nonaccrual status and the related allowance for credit losses, if any, as of:

	June 30, 2021
(In thousands)	Nonaccrual Loans With No Related Allowance		Nonaccrual Loans With an Allowance		Total Nonaccrual Loans		Allowance for Credit Losses
Construction and land development	$	71	$	—	$	71	$	—
Commercial real estate - owner-occupied	4,340		1,050		5,390		467
Commercial real estate - non owner-occupied	3,248		3,869		7,117		1,708
Residential real estate	13,710		705		14,415		349
Commercial and financial	3,733		2,060		5,793		1,266
Consumer	37		97		134		97
Totals	$	25,139	$	7,781	$	32,920	$	3,887

	December 31, 2020
(In thousands)	Nonaccrual Loans With No Related Allowance		Nonaccrual Loans With an Allowance		Total Nonaccrual Loans		Allowance for Credit Losses
Construction and land development	$	148	$	19	$	167	$	8
Commercial real estate - owner-occupied	7,893		288		8,181		287
Commercial real estate - non owner-occupied	5,666		2,418		8,084		1,640
Residential real estate	9,520		2,972		12,492		1,587
Commercial and financial	3,175		3,429		6,604		2,235
Consumer	222		360		582		75
Totals	$	26,624	$	9,486	$	36,110	$	5,832

Collateral-Dependent Loans

Loans are considered collateral-dependent when the repayment, based on the Company's assessment as of the reporting date, is expected to be provided substantially through the operation or sale of the underlying collateral and there are no other available and reliable sources of repayment. The following table presents collateral-dependent loans as of:

(In thousands)	June 30, 2021		December 31, 2020
Construction and land development	$	71	$	189
Commercial real estate - owner-occupied	6,662		11,992
Commercial real estate - non owner-occupied	6,480		7,285
Residential real estate	13,907		16,652
Commercial and financial	8,565		11,198
Consumer	89		586
Totals	$	35,774	$	47,902

Loans by Risk Rating

The Company utilizes an internal asset classification system as a means of identifying problem and potential problem loans. The following classifications are used to categorize loans under the internal classification system:

•Pass: Loans that are not problem loans or potential problem loans are considered to be pass-rated.

•Special Mention: Loans that do not currently expose the Company to sufficient risk to warrant classification in the Substandard or Doubtful categories, but possess weaknesses that deserve management's close attention are deemed to be Special Mention.

•Substandard: Loans with the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected.

•Substandard Impaired: Loans typically placed on nonaccrual and considered to be collateral-dependent or accruing TDRs.

•Doubtful: Loans that have all the weaknesses inherent in those classified Substandard with the added characteristic that the weakness present makes collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. The principal balance of loans classified as doubtful are likely to be charged off.

The following tables present the risk rating of loans by year of origination as of:

	June 30, 2021
(In thousands)	2021		2020		2019		2018		2017		Prior		Revolving		Total
Construction and Land Development
Risk Ratings:
Pass	$	37,114	$	55,457	$	41,969	$	26,223	$	6,326	$	23,567	$	40,656	$	231,312
Special Mention	—		—		372		2,517		—		—		—		2,889
Substandard	—		—		—		—		—		17		—		17
Substandard Impaired	—		—		—		—		37		92		—		129
Doubtful	—		—		—		—		—		—		—		—
Total	$	37,114	$	55,457	$	42,341	$	28,740	$	6,363	$	23,676	$	40,656	$	234,347
Commercial real estate - owner-occupied
Risk Ratings:
Pass	$	87,486	$	145,245	$	184,017	$	141,827	$	130,013	$	393,389	$	12,018	$	1,093,995
Special Mention	—		11,267		841		1,286		—		5,287		—		18,681
Substandard	—		—		—		—		3,805		4,356		—		8,161
Substandard Impaired	—		—		2,883		685		1,445		1,790		—		6,803
Doubtful	—		—		—		—		—		—		—		—
Total	$	87,486	$	156,512	$	187,741	$	143,798	$	135,263	$	404,822	$	12,018	$	1,127,640
Commercial real estate - non owner-occupied
Risk Ratings:
Pass	$	121,245	$	159,336	$	292,367	$	183,456	$	100,887	$	484,963	$	8,018	$	1,350,272
Special Mention	—		—		953		9,399		16,522		9,931		—		36,805
Substandard	—		—		—		9,718		—		8,528		—		18,246
Substandard Impaired	—		—		2,378		—		—		4,738		—		7,116
Doubtful	—		—		—		—		—		—		—		—
Total	$	121,245	$	159,336	$	295,698	$	202,573	$	117,409	$	508,160	$	8,018	$	1,412,439
Residential real estate
Risk Ratings:
Pass	$	129,061	$	107,121	$	105,930	$	149,520	$	153,851	$	241,216	$	320,702	$	1,207,401
Special Mention	—		—		—		30		—		218		221		469
Substandard	—		—		—		—		—		214		486		700
Substandard Impaired	—		496		741		77		4,462		9,879		2,311		17,966
Doubtful	—		—		—		—		—		—		—		—
Total	$	129,061	$	107,617	$	106,671	$	149,627	$	158,313	$	251,527	$	323,720	$	1,226,536

	June 30, 2021
(In thousands)	2021		2020		2019		2018		2017		Prior		Revolving		Total
Commercial and financial
Risk Ratings:
Pass	$	148,832	$	201,500	$	120,225	$	87,159	$	48,385	$	70,755	$	194,503	$	871,359
Special Mention	—		5,795		864		891		270		33		1,130		8,983
Substandard	—		411		—		2,480		1,369		3,512		26		7,798
Substandard Impaired	—		—		5,478		3,258		1,427		1,811		92		12,066
Doubtful	—		—		—		—		—		—		—		—
Total	$	148,832	$	207,706	$	126,567	$	93,788	$	51,451	$	76,111	$	195,751	$	900,206
Consumer
Risk Ratings:
Pass	$	23,549	$	38,229	$	33,441	$	22,421	$	13,837	$	23,735	$	13,959	$	169,171
Special Mention	—		58		46		15		62		30		1,330		1,541
Substandard	—		—		—		35		14		—		655		704
Substandard Impaired	—		—		64		26		80		183		—		353
Doubtful	—		—		—		—		—		—		—		—
Total	$	23,549	$	38,287	$	33,551	$	22,497	$	13,993	$	23,948	$	15,944	$	171,769
Paycheck Protection Program
Risk Ratings:
Pass	$	246,107	$	118,005	$	—	$	—	$	—	$	—	$	—	$	364,112
Total	$	246,107	$	118,005	$	—	$	—	$	—	$	—	$	—	$	364,112
Consolidated
Risk Ratings:
Pass	$	793,394	$	824,893	$	777,949	$	610,606	$	453,299	$	1,237,625	$	589,856	$	5,287,622
Special Mention	—		17,120		3,076		14,138		16,854		15,499		2,681		69,368
Substandard	—		411		—		12,233		5,188		16,627		1,167		35,626
Substandard Impaired	—		496		11,544		4,046		7,451		18,493		2,403		44,433
Doubtful	—		—		—		—		—		—		—		—
Total	$	793,394	$	842,920	$	792,569	$	641,023	$	482,792	$	1,288,244	$	596,107	$	5,437,049

	December 31, 2020
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving		Total
Construction and Land Development
Risk Ratings:
Pass	$	62,107	$	52,384	$	46,067	$	15,873	$	7,335	$	17,873	$	35,324	$	236,963
Special Mention	206		245		5,918		—		—		1,449		—		7,818
Substandard	—		—		—		—		—		51		—		51
Substandard Impaired	—		—		—		37		—		239		—		276
Doubtful	—		—		—		—		—		—		—		—
Total	$	62,313	$	52,629	$	51,985	$	15,910	$	7,335	$	19,612	$	35,324	$	245,108
Commercial real estate - owner-occupied
Risk Ratings:
Pass	$	155,953	$	198,559	$	156,276	$	138,341	$	148,389	$	287,772	$	14,255	$	1,099,545
Special Mention	5,773		1,858		3,305		—		4,471		4,050		2		19,459
Substandard	—		—		—		4,709		1,955		5,508		—		12,172
Substandard Impaired	—		3,151		747		1,362		—		4,874		—		10,134
Doubtful	—		—		—		—		—		—		—		—
Total	$	161,726	$	203,568	$	160,328	$	144,412	$	154,815	$	302,204	$	14,257	$	1,141,310

	December 31, 2020
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving		Total
Commercial real estate - non owner-occupied
Risk Ratings:
Pass	$	159,299	$	313,287	$	201,112	$	123,357	$	175,623	$	356,943	$	8,596	$	1,338,217
Special Mention	—		431		9,487		7,580		10,240		114		—		27,852
Substandard	—		—		9,709		—		8,311		3,682		—		21,702
Substandard Impaired	—		2,418		—		—		125		5,540		—		8,083
Doubtful	—		—		—		—		—		—		—		—
Total	$	159,299	$	316,136	$	220,308	$	130,937	$	194,299	$	366,279	$	8,596	$	1,395,854
Residential real estate
Risk Ratings:
Pass	$	96,819	$	144,329	$	204,077	$	205,046	$	160,612	$	159,742	$	350,502	$	1,321,127
Special Mention	—		—		33		720		—		966		479		2,198
Substandard	350		—		—		896		—		1,452		100		2,798
Substandard Impaired	109		726		1,520		1,762		715		9,671		2,002		16,505
Doubtful	—		—		—		—		—		—		—		—
Total	$	97,278	$	145,055	$	205,630	$	208,424	$	161,327	$	171,831	$	353,083	$	1,342,628
Commercial and financial
Risk Ratings:
Pass	$	214,774	$	146,511	$	103,769	$	60,782	$	39,692	$	53,758	$	204,304	$	823,590
Special Mention	71		946		965		5,612		67		635		209		8,505
Substandard	154		41		3,016		1,609		553		3,239		764		9,376
Substandard Impaired	317		4,595		3,199		2,292		2,074		704		81		13,262
Doubtful1	—		—		—		—		—		—		20		20
Total	$	215,316	$	152,093	$	110,949	$	70,295	$	42,386	$	58,336	$	205,378	$	854,753
Consumer
Risk Ratings:
Pass	$	46,476	$	43,143	$	30,433	$	18,937	$	21,880	$	9,488	$	15,089	$	185,446
Special Mention	58		27		14		41		42		21		1,854		2,057
Substandard	—		—		—		42		4		151		228		425
Substandard Impaired	7		50		193		24		329		183		21		807
Doubtful	—		—		—		—		—		—		—		—
Total	$	46,541	$	43,220	$	30,640	$	19,044	$	22,255	$	9,843	$	17,192	$	188,735
Paycheck Protection Program
Risk Ratings:
Pass	$	566,961	$	—	$	—	$	—	$	—	$	—	$	—	$	566,961
Total	$	566,961	$	—	$	—	$	—	$	—	$	—	$	—	$	566,961
Consolidated
Risk Ratings:
Pass	$	1,302,389	$	898,213	$	741,734	$	562,336	$	553,531	$	885,576	$	628,070	$	5,571,849
Special Mention	6,108		3,507		19,722		13,953		14,820		7,235		2,544		67,889
Substandard	504		41		12,725		7,256		10,823		14,083		1,092		46,524
Substandard Impaired	433		10,940		5,659		5,477		3,243		21,211		2,104		49,067
Doubtful1	—		—		—		—		—		—		20		20
Total	$	1,309,434	$	912,701	$	779,840	$	589,022	$	582,417	$	928,105	$	633,830	$	5,735,349
1Loans classified as doubtful are fully reserved at December 31, 2020.

Loans Modified in Connection with COVID-19 Pandemic

The CARES Act, which was signed into law on March 27, 2020, and amended by the Consolidated Appropriations Act on December 27, 2020, encourages financial institutions to practice prudent efforts to work with borrowers financially impacted by the COVID-19 pandemic by providing an option to exclude from TDR consideration certain loan modifications that might otherwise be categorized as TDRs under ASC 310-40. This option is available for modifications that are deemed to be COVID-related, where the borrower was not more than 30 days past due on December 31, 2019, and the modification is executed between March 1, 2020 and the earlier of (i) January 1, 2022 or (ii) 60 days after the end of the COVID-19 national emergency.

Federal banking regulators issued similar guidance that also allows lenders to conclude that short-term modifications for borrowers affected by the pandemic should not be considered TDRs if the borrower was current at the time of modification. Seacoast has provided financially impacted borrowers with loan accommodations, primarily consisting of payment deferrals of up to six months. At its peak on June 30, 2020, loans on deferral represented $1.1 billion, or 21%, of total non-PPP loans. In the second half of 2020, the large majority of these borrowers successfully resumed making contractual payments, and the level of loans with accommodations has decreased to $6.8 million, or 0.1%, of total non-PPP loans as of June 30, 2021. Types of outstanding accommodations at June 30, 2021 included a combination of one or more of the following: full payment deferral, partial payment deferral, reduction of interest rate, extension of the original maturity date, or re-amortization of the facility.

The following table presents the balance of loans with active payment accommodations at the specified dates, excluding PPP loans:

(In thousands)	June 30, 2021		December 31, 2020
Construction and land development	$	—	$	1,032
Commercial real estate - owner-occupied	1,612		14,248
Commercial real estate - non owner-occupied	2,257		32,549
Residential real estate	1,702		12,839
Commercial and financial	811		11,915
Consumer	399		1,479
Totals	$	6,781	$	74,062

Troubled Debt Restructured Loans

The Company’s TDR concessions granted to certain borrowers generally do not include forgiveness of principal balances, but may include interest rate reductions, an extension of the amortization period and/or converting the loan to interest only for a limited period of time. Loan modifications are not reported in calendar years after modification if the loans were modified at an interest rate equal to the yields of new loan originations with comparable risk and the loans are performing based on the terms of the restructuring agreements.

The following table presents loans that were modified in a troubled debt restructuring during the three and six months ended:

	Three Months Ended June 30,
	2021					2020
(In thousands)	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Construction and land development	—	$	—	$	—	1	$	12	$	12
Commercial real estate - owner-occupied	—	—		—		—	—		—
Commercial real estate - non owner-occupied	—	—		—		—	—		—
Residential real estate	2	52		52		—	—		—
Commercial and financial	1	142		142		—	—		—
Consumer	—	—		—		2	47		47
Totals	3	$	194	$	194	3	$	59	$	59

	Six Months Ended June 30,
	2021					2020
(In thousands)	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Construction and land development	—	$	—	$	—	1	$	12	$	12
Commercial real estate - owner-occupied	—	—		—		—	—		—
Commercial real estate - non owner-occupied	—	—		—		—	—		—
Residential real estate	3	79		79		1	45		45
Commercial and financial	1	142		142		4	437		437
Consumer	—	—		—		2	47		47
Totals	4	$	221	$	221	8	$	541	$	541

The TDRs described above resulted in a specific allowance for credit losses of $0.2 million as of June 30, 2021 and $0.4 million as of June 30, 2020. During the six months ended June 30, 2021, there were two defaults totaling $0.1 million of loans that had been modified in TDRs within the preceding twelve months. During the six months ended June 30, 2020, there were three defaults totaling $1.4 million of loans to a single borrower that had been modified to a TDR within the preceding twelve months. The Company considers a loan to have defaulted when it becomes 90 days or more delinquent under the modified terms, has been transferred to nonaccrual status, is charged off or has been transferred to other real estate owned. For loans measured based on the present value of expected future cash flows, $6,000 and $21,000 for the three months ended June 30, 2021, and 2020, respectively, and $11,000 and $46,000 for the six months ended June 30, 2021, and 2020, respectively, was included in interest income and represents the change in present value attributable to the passage of time.

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Allowance for Credit Losses

6 Months Ended

Jun. 30, 2021

Receivables [Abstract]

Allowance for Credit Losses

Allowance for Credit Losses

Activity in the allowance for credit losses is summarized as follows:

	Three Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,428	$	(469)	$	—	$	96	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,792		(1,116)		—		—		—		8,676
Commercial real estate - non owner-occupied	36,229		(1,423)		—		1		—		34,807
Residential real estate	14,353		(2,407)		(21)		621		(3)		12,543
Commercial and financial	18,916		399		(1,564)		265		—		18,016
Consumer	2,925		161		(199)		146		(1)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	86,643	$	(4,855)	$	(1,784)	$	1,129	$	(6)	$	81,127

	Three Months Ended June 30, 2020
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,646	$	2,478	$	—	$	37	$	—	$	7,161
Commercial real estate - owner occupied	5,327		229		—		18		(12)		5,562
Commercial real estate - non-owner occupied	35,643		3,345		—		4		—		38,992
Residential real estate	19,899		574		(113)		101		(8)		20,453
Commercial and financial	15,470		1,319		(1,768)		493		—		15,514
Consumer	4,426		(334)		(614)		91		(1)		3,568
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	85,411	$	7,611	$	(2,495)	$	744	$	(21)	$	91,250

	Six Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,920	$	(979)	$	—	$	114	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,868		(1,192)		—		—		—		8,676
Commercial real estate - non owner-occupied	38,266		(3,461)		—		2		—		34,807
Residential real estate	17,500		(5,779)		(21)		850		(7)		12,543
Commercial and financial	18,690		1,174		(2,320)		472		—		18,016
Consumer	3,489		(333)		(384)		262		(2)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	92,733	$	(10,570)	$	(2,725)	$	1,700	$	(11)	$	81,127

	Six Months Ended June 30, 2020
(In thousands)	Beginning Balance		Impact of Adoption of ASC 326		Initial Allowance on PCD Loans Acquired During the Period		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	1,842	$	1,479	$	48	$	3,727	$	—	$	66	$	(1)	$	7,161
Commercial real estate - owner occupied	5,361		80		207		(34)		(45)		18		(25)		5,562
Commercial real estate - non-owner occupied	7,863		9,341		140		21,628		(12)		32		—		38,992
Residential real estate	7,667		5,787		97		6,834		(131)		218		(19)		20,453
Commercial and financial	9,716		3,677		11		4,063		(2,866)		913		—		15,514
Consumer	2,705		862		13		906		(1,087)		170		(1)		3,568
Paycheck Protection Program	—		—		—		—		—		—		—		—
Totals	$	35,154	$	21,226	$	516	$	37,124	$	(4,141)	$	1,417	$	(46)	$	91,250

Management establishes the allowance using relevant available information from both internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts to project losses over a three-year forecast period. Forecast data is sourced primarily from Moody’s Analytics, a firm widely recognized for its research, analysis, and economic forecasts. For portfolio segments with a weighted average life longer than three years, the Company reverts to longer-term historical loss experience to estimate losses over the remaining life of the loans within each segment.

Historical credit losses provide the basis for the estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, loan to value ratios, borrower credit characteristics, loan seasoning or term as well as for changes in current and forecasted environmental conditions, such as changes in unemployment rates, property values, occupancy rates, and other macroeconomic metrics.

As of June 30, 2021, the Company utilized Moody’s most recent “U.S. Macroeconomic Outlook Baseline” scenario and considered the uncertainty associated with the assumptions in the Baseline scenario, including the potential for increasing COVID-19 infections, including from variants, and the resulting potential erosion in consumer confidence, and the risk that government stimulus programs are less effective than expected. Outcomes in any or all of these factors could differ from the Baseline scenario, and the Company incorporated qualitative considerations reflecting the risk of uncertain economic conditions, and for additional dimensions of risk not captured in the quantitative model.

In the Construction and Land Development segment, the decrease in reserves during the quarter reflects improved economic variables relating to residential real estate. In this segment, the primary source of repayment is typically from proceeds of the sale, refinancing, or permanent financing of the underlying property; therefore, industry and collateral type and estimated collateral values are among the relevant factors in assessing expected losses.

In the Commercial Real Estate - Owner-Occupied segment, the decrease in reserves is primarily the result of improved economic variables relating to unemployment. Risk characteristics include but are not limited to, collateral type, loan seasoning, and lien position.

In the Commercial Real Estate - Non Owner-Occupied segment, the decrease in reserves reflects lower loan balances and improved economic forecast variables including lower unemployment. Repayment is often dependent upon rental income from the successful operation of the underlying property. Loan performance may be adversely affected by general economic conditions or conditions specific to the real estate market, including property types. Collateral type, loan seasoning, and lien position are among the risk characteristics analyzed for this segment.

The Residential Real Estate segment includes first mortgages secured by residential property, and home equity lines of credit. The decrease in reserves reflects lower loan balances and improved economic forecast variables including lower unemployment. Risk characteristics considered for this segment include, but are not limited to, collateral type, lien position, loan to value ratios, and loan seasoning.

In the Commercial and Financial segment, borrowers are primarily small to medium sized professional firms and other businesses, and loans are generally supported by projected cash flows of the business, collateralized by business assets, and/or guaranteed by the business owners. The decrease in reserves is primarily attributed to improvement in economic forecast

variables including unemployment, partially offset by higher loan balances. Industry, collateral type, estimated collateral values and loan seasoning are among the relevant factors in assessing expected losses.

Consumer loans include installment and revolving lines, loans for automobiles, boats, and other personal or family purposes. Risk characteristics considered for this segment include, but are not limited to, collateral type, loan to value ratios, loan seasoning and FICO score. Nominal changes in the reserve during the quarter reflect changes in underlying economic variables.

Balances outstanding under the Paycheck Protection Program are guaranteed by the U.S. government and have not been assigned a reserve.

The allowance for credit losses is composed of specific allowances for loans individually evaluated and general allowances for loans grouped into loan pools based on similar characteristics, which are collectively evaluated. The Company’s loan portfolio and related allowance at June 30, 2021 and December 31, 2020 is shown in the following tables:

	June 30, 2021
	Individually Evaluated				Collectively Evaluated				Total
(In thousands)	Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance
Construction and land development	$	129	$	3	$	234,218	$	4,050	$	234,347	$	4,053
Commercial real estate - owner occupied	7,209		503		1,120,431		8,173		1,127,640		8,676
Commercial real estate - non owner-occupied	7,217		1,708		1,405,222		33,099		1,412,439		34,807
Residential real estate	18,651		504		1,207,885		12,039		1,226,536		12,543
Commercial and financial	12,632		2,142		887,574		15,874		900,206		18,016
Consumer	352		122		171,417		2,910		171,769		3,032
Paycheck Protection Program	—		—		364,112		—		364,112		—
Totals	$	46,190	$	4,982	$	5,390,859	$	76,145	$	5,437,049	$	81,127

	December 31, 2020
	Individually Evaluated				Collectively Evaluated				Total
(In thousands)	Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance
Construction and land development	$	276	$	13	$	244,832	$	4,907	$	245,108	$	4,920
Commercial real estate - owner occupied	10,243		402		1,131,067		9,466		1,141,310		9,868
Commercial real estate - non owner-occupied	8,083		1,640		1,387,771		36,626		1,395,854		38,266
Residential real estate	16,506		2,064		1,326,122		15,436		1,342,628		17,500
Commercial and financial	13,281		3,498		841,472		15,192		854,753		18,690
Consumer	807		91		187,928		3,398		188,735		3,489
Paycheck Protection Program	—		—		566,961		—		566,961		—
Totals	$	49,196	$	7,708	$	5,686,153	$	85,025	$	5,735,349	$	92,733

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Derivatives

6 Months Ended

Jun. 30, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives

Derivatives

Back-to-Back Swaps

The Company offers interest rate swaps when requested by customers to allow them to hedge the risk of rising interest rates on their variable rate loans. Upon entering into these swaps, the Company enters into offsetting positions with counterparties in order to minimize the interest rate risk. These back-to-back swaps qualify as freestanding financial derivatives with the fair values reported in other assets and other liabilities. The Company is party to master netting arrangements with its financial institution counterparties; however, the Company does not offset assets and liabilities under the arrangements for financial statement presentation purposes. Gains and losses on these back-to-back swaps, which offset, are recorded through noninterest income. No net gains or losses have been recognized to date on these instruments. As of June 30, 2021, the interest rate swaps had an aggregate notional value of $182.1 million, with a fair value of $9.5 million recorded in other assets and other liabilities. As of December 31, 2020, the interest rate swaps had an aggregate notional value of $182.4 million, with a fair value of $13.3 million recorded in other assets and other liabilities. The weighted average maturity was 7.2 years at June 30, 2021 and 7.5 years at December 31, 2020.

Interest Rate Floors Designated as Cash Flow Hedges

The Company has entered into interest rate floor contracts to mitigate exposure to the variability of future cash flows due to changes in interest rates on certain segments of its variable-rate loans. During 2020, the Company entered into two interest rate floor contracts, each with a notional amount of $150.0 million, maturing in October 2023 and November 2023. The Company considers these derivatives to be highly effective at achieving offsetting changes in cash flows attributable to changes in interest rates and has designated them as cash flow hedges. Therefore, changes in the fair value of these derivative instruments are recognized in other comprehensive income. Amortization of the premium paid on cash flow hedges is recognized in earnings over the term of the hedge in the same caption as the hedged item. For the three and six months ended June 30, 2021, the Company recognized a loss through other comprehensive income of $0.1 million and $0.3 million, respectively, and reclassified $57 thousand and $100 thousand, respectively, out of accumulated other comprehensive income and into interest income. As of June 30, 2021 and December 31, 2020, the interest rate floors had a fair value of $0.7 million and $1.0 million, respectively, recorded in other assets in the consolidated balance sheet. Over the next twelve months the Company expects to reclassify $0.3 million from accumulated other comprehensive income into interest income related to these agreements.

(In thousands)	Notional Amount		Fair Value		Balance Sheet Category
At June 30, 2021
Back-to-back swaps	$	182,058	$	9,497	Other Assets and Other Liabilities
Interest rate floors	300,000		705		Other Assets
At December 31, 2020
Back-to-back swaps	$	182,379	$	13,339	Other Assets and Other Liabilities
Interest rate floors	300,000		1,004		Other Assets

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Securities Sold Under Agreements to Repurchase

6 Months Ended

Jun. 30, 2021

Brokers and Dealers [Abstract]

Securities Sold Under Agreements to Repurchase

Securities Sold Under Agreements to Repurchase

Securities sold under agreements to repurchase are accounted for as secured borrowings. For securities sold under agreements to repurchase, the Company is required to pledge collateral with value sufficient to fully collateralized borrowings. Company securities pledged were as follows by collateral type and maturity as of: 

(In thousands)	June 30, 2021		December 31, 2020
Fair value of pledged securities - overnight and continuous:
Mortgage-backed securities and collateralized mortgage obligations of U.S. government sponsored entities	$	136,619	$	137,268

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Noninterest Income and Expense

6 Months Ended

Jun. 30, 2021

Brokers and Dealers [Abstract]

Noninterest Income and Expense

Noninterest Income and Expense

Details of noninterest income and expenses for the three and six months ended June 30, 2021 and 2020 are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2021		2020		2021		2020
Noninterest income
Service charges on deposit accounts	$	2,338	$	1,939	$	4,676	$	4,764
Interchange income	4,145		3,187		7,965		6,433
Wealth management income	2,387		1,719		4,710		3,586
Mortgage banking fees	2,977		3,559		7,202		5,767
Marine finance fees	177		157		366		303
SBA gains	232		181		519		320
BOLI income	872		887		1,731		1,773
Other income	2,249		2,147		5,993		5,499
	15,377		13,776		33,162		28,445
Securities (losses) gains, net	(55)		1,230		(169)		1,249
Total	$	15,322	$	15,006	$	32,993	$	29,694
Noninterest expense
Salaries and wages	$	22,966	$	20,226	$	44,359	$	43,924
Employee benefits	3,953		3,379		8,933		7,634
Outsourced data processing costs	4,676		4,059		9,144		8,692
Telephone/data lines	838		791		1,623		1,505
Occupancy	3,310		3,385		7,099		6,738
Furniture and equipment	1,166		1,358		2,420		2,981
Marketing	1,002		997		2,170		2,275
Legal and professional fees	2,182		2,277		4,764		5,640
FDIC assessments	515		266		1,041		266
Amortization of intangibles	1,212		1,483		2,423		2,939
Foreclosed property expense and net (gain) loss on sale	(90)		245		(155)		(70)
Provision for credit losses on unfunded commitments	—		178		—		224
Other	4,054		3,755		8,083		7,449
Total	$	45,784	$	42,399	$	91,904	$	90,197

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Equity Capital	6 Months Ended
	Jun. 30, 2021
Equity [Abstract]
Equity Capital	Equity CapitalThe Company is well capitalized and at June 30, 2021, the Company and the Company’s principal banking subsidiary, Seacoast Bank, exceeded the common equity Tier 1 (CET1) capital ratio regulatory threshold of 6.5% for well-capitalized institutions under the Basel III standardized transition approach, as well as risk-based and leverage ratio requirements for well capitalized banks under the regulatory framework for prompt corrective action.

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Contingent Liabilities	6 Months Ended
	Jun. 30, 2021
Commitments and Contingencies Disclosure [Abstract]
Contingent Liabilities	Contingent LiabilitiesThe Company and its subsidiaries, because of the nature of their business, are at all times subject to numerous legal actions, threatened or filed. Management presently believes that none of the legal proceedings to which it is a party are likely to have a materially adverse effect on the Company’s consolidated financial condition, operating results or cash flows.

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Fair Value

6 Months Ended

Jun. 30, 2021

Fair Value Disclosures [Abstract]

Fair Value

Fair Value

Under ASC Topic 820, fair value measurements for items measured at fair value on a recurring and nonrecurring basis at June 30, 2021 and December 31, 2020 included:

(In thousands)	Fair Value Measurements		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
At June 30, 2021
Financial Assets
Available-for-sale debt securities1	$	1,322,776	$	199	$	1,322,577	$	—
Derivative financial instruments2	10,202		—		10,202		—
Loans held for sale2	42,793		—		42,793		—
Loans3	10,212		—		1,073		9,139
Other real estate owned4	12,804		—		390		12,414
Equity securities5	6,434		6,434		—		—
Financial Liabilities
Derivative financial instruments2	$	9,497	$	—	$	9,497	$	—
At December 31, 2020
Financial Assets
Available-for-sale debt securities1	$	1,398,157	$	101	$	1,398,056	$	—
Derivative financial instruments2	14,343		—		14,343		—
Loans held for sale2	68,890		—		68,890		—
Loans3	8,806		—		1,900		6,906
Other real estate owned4	12,750		—		72		12,678
Equity securities5	6,530		6,530		—		—
Financial Liabilities
Derivative financial instruments2	$	13,339	$	—	$	13,339	$	—
1See “Note D – Securities” for further detail of fair value of individual investment categories.
2Recurring fair value basis determined using observable market data.
3See “Note E – Loans.” Nonrecurring fair value adjustments to collateral-dependent loans reflect full or partial write-downs that are based on current appraised values of the collateral in accordance with ASC Topic 310.
4Fair value is measured on a nonrecurring basis in accordance with ASC Topic 360.
5An investment in shares of a mutual fund that invests primarily in CRA-qualified debt securities, reported at fair value in Other Assets. Recurring fair value basis is determined using market quotations.

Available-for-sale debt securities: Level 1 securities consist of U.S. Treasury securities. Other securities are reported at fair value utilizing Level 2 inputs. The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flow analyses, using observable market data where available.

The Company reviews the prices supplied by independent pricing services, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. The fair value of collateralized loan obligations is determined from broker quotes. From time to time, the Company will validate, on a sample basis, prices supplied by the independent pricing service by comparison to prices obtained from other brokers and third-party sources or derived using internal models.

Derivative financial instruments: The Company offers interest rate swaps to certain loan customers to allow them to hedge the risk of rising interest rates on their variable rate loans. The Company originates a variable rate loan and enters into a variable-to-fixed interest rate swap with the customer. The Company also enters into an offsetting swap with a correspondent bank. These back-to-back agreements are intended to offset each other and allow the Company to originate a variable rate loan, while

providing a contract for fixed interest payments for the customer. The fair value of these derivatives is based on a discounted cash flow approach. Due to the observable nature of the inputs used in deriving the fair value of these derivative contracts, the valuation of interest rate swaps is classified as Level 2. Other derivatives consist of interest rate floors designated as cash flow hedges. The fair values of these instruments are based upon the estimated amount the Company would receive or pay to terminate the instruments, taking into account current interest rates and, when appropriate, the current creditworthiness of the counterparties. Interest rate floors designated as cash flow hedges are classified within Level 2.

Loans held for sale: Fair values are based upon estimated values to be received from independent third party purchasers. These loans are intended for sale and the Company believes that the fair value is the best indicator of the resolution of these loans. Fair market value changes occur due to changes in interest rates, the borrower’s credit, the secondary loan market and the market for a borrower’s debt. Interest income is recorded based on the contractual terms of the loan and in accordance with the Company’s policy on loans held for investment. None of the loans were 90 days or more past due or on nonaccrual as of June 30, 2021 and December 31, 2020.

The aggregate fair value and contractual balance of loans held for sale as of June 30, 2021 and December 31, 2020 is as follows:

(In thousands)	June 30, 2021		December 31, 2020
Aggregate fair value	$	42,793	$	68,890
Contractual balance	41,629		66,415
Excess	1,164		2,475

Loans: Loans carried at fair value consist of collateral-dependent real estate loans. Fair value is based on recent real estate appraisals less estimated costs of sale. These evaluations may use either a single valuation approach or a combination of approaches, such as comparative sales, cost and/or income approach. A significant unobservable input in the income approach is the estimated capitalization rate for a given piece of collateral. At June 30, 2021 capitalization rates utilized to determine fair value of the underlying collateral averaged approximately 7.2%. Adjustments to comparable sales may be made by an appraiser to reflect local market conditions or other economic factors and may result in changes in the fair value of an asset over time. As such, the fair value of these loans is considered level 3 in the fair value hierarchy. Collateral-dependent loans measured at fair value totaled $14.3 million with a specific reserve of $4.1 million at June 30, 2021, compared to $16.5 million with a specific reserve of $7.7 million at December 31, 2020.

For loans classified as Level 3, changes included loan additions of $3.7 million offset by $1.5 million in paydowns and charge-offs for the six months ended June 30, 2021.

Other real estate owned: When appraisals are used to determine fair value and the appraisals are based on a market approach, the fair value of other real estate owned (“OREO”) is classified as a Level 2 input. When the fair value of OREO is based on appraisals which require significant adjustments to market-based valuation inputs or apply an income approach based on unobservable cash flows, the fair value of OREO is classified as Level 3.

For OREO classified as Level 3 at June 30, 2021, changes during the six months ended included additions of $1.3 million offset by sales and writedowns of $1.6 million.

Transfers between levels of the fair value hierarchy are recognized on the actual date of the event or circumstances that caused the transfer, which generally coincides with the Company’s monthly and/or quarterly valuation process. There were no such transfers during the six months ended June 30, 2021 and 2020.

The carrying amount and fair value of the Company’s other financial instruments that were not disclosed previously in the balance sheet and for which carrying amount is not fair value as of June 30, 2021 and December 31, 2020 is as follows:

(In thousands)	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2021
Financial Assets
Debt securities held-to-maturity1	$	493,467	$	—	$	489,289	$	—
Time deposits with other banks	750		—		759		—
Loans, net	5,345,710		—		—		5,367,748
Financial Liabilities
Deposit liabilities	7,836,436		—		—		7,838,507
Subordinated debt	71,506		—		58,342		—
December 31, 2020
Financial Assets
Debt securities held-to-maturity1	$	184,484	$	—	$	192,179	$	—
Time deposits with other banks	750		—		762		—
Loans, net	5,633,810		—		—		5,686,019
Financial Liabilities
Deposit liabilities	6,932,561		—		—		6,936,097
Subordinated debt	71,365		—		58,227		—
1See “Note D – Securities” for further detail of individual investment categories.

The short maturity of Seacoast’s assets and liabilities results in having a significant number of financial instruments whose fair value equals or closely approximates carrying value. Such financial instruments are reported in the following balance sheet captions: cash and due from banks, interest bearing deposits with other banks, FHLB borrowings and securities sold under agreements to repurchase, maturing within 30 days.

The following methods and assumptions were used to estimate the fair value of each class of financial instrument for which it is practicable to estimate that value at June 30, 2021 and December 31, 2020:

Held-to-maturity debt securities: These debt securities are reported at fair value utilizing level 2 inputs. The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flow analyses, using observable market data where available.

The Company reviews the prices supplied by independent pricing services, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. From time to time, the Company will validate, on a sample basis, prices supplied by the independent pricing service by comparison to prices obtained from other brokers and third-party sources or derived using internal models.

Loans: Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type, such as commercial or mortgage. Each loan category is further segmented into fixed and adjustable-rate interest terms as well as performing and nonperforming categories. The fair value of loans is calculated by discounting scheduled cash flows through the estimated life including prepayment considerations, using estimated market discount rates that reflect the risks inherent in the loan. The fair value approach considers market-driven variables including credit related factors and reflects an “exit price” as defined in ASC Topic 820.

Deposit liabilities: The fair value of demand deposits, savings accounts and money market deposits is the amount payable at the reporting date. The fair value of fixed maturity certificates of deposit is estimated using the rates currently offered for funding of similar remaining maturities.

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Business Combinations

6 Months Ended

Jun. 30, 2021

Business Combinations [Abstract]

Business Combinations

Business Combinations

Proposed Acquisition of Legacy Bank of Florida

On March 23, 2021, the Company announced that it had entered into an agreement and plan of merger with Legacy Bank of Florida (“Legacy”). Pursuant to the terms of the merger agreement, Legacy, headquartered in Boca Raton, FL, will be merged with and into Seacoast Bank. Legacy operates five branches in Broward and Palm Beach counties in Florida’s largest metropolitan statistical area with $476.0 million in loans and $485.6 million in deposits as of June 30, 2021. All regulatory and shareholder approvals have been received and the acquisition is expected to close in August 2021.

Acquisition of Fourth Street Banking Company

On August 21, 2020, the Company completed its acquisition of Fourth Street Banking Company (“Fourth Street”). Simultaneously, upon completion of the merger of Fourth Street and the Company, Fourth Street's wholly owned subsidiary bank, Freedom Bank, was merged with and into Seacoast Bank. Prior to the acquisition, Freedom Bank operated two branches in St. Petersburg, Florida.

As a result of this acquisition, the Company expects to enhance its presence in St. Petersburg, expand its customer base and leverage operating cost through economies of scale, and positively affect the Company’s operating results.

The Company acquired 100% of the outstanding common stock of Fourth Street. Under the terms of the definitive agreement, each share of Fourth Street common stock was converted into the right to receive 0.1275 share of Seacoast common stock.

(In thousands, except per share data)	August 21, 2020
Number of Fourth Street common shares outstanding	11,220
Shares issued upon conversion of convertible debt	5,405
Per share exchange ratio	0.1275
Number of shares of common stock issued	2,120
Multiplied by common stock price per share on August 21, 2020	$	19.40
Value of common stock issued	41,121
Cash paid for Fourth Street vested stock options	596
Total purchase price	$	41,717

The acquisition of Fourth Street was accounted for under the acquisition method in accordance with ASC Topic 805, Business Combinations. The Company recognized goodwill of $9.0 million for this acquisition that is nondeductible for tax purposes. Determining fair values of assets and liabilities, especially the loan portfolio, core deposit intangibles, and deferred taxes, is a complicated process involving significant judgment regarding methods and assumptions used to calculate estimated fair values. The fair values initially assigned to assets acquired and liabilities assumed are preliminary and could change for up to one year after the closing date of the acquisition as new information and circumstances relative to closing date fair values becomes known.

(In thousands)	Initially Measured August 21, 2020
Assets:
Cash	$	38,082
Investment securities	3,498
Loans	303,434
Bank premises and equipment	9,480
Core deposit intangibles	1,310
Goodwill	9,030
Other assets	7,088
Total assets	$	371,922
Liabilities:
Deposits	$	329,662
Other liabilities	543
Total liabilities	$	330,205

The table below presents information with respect to the fair value and unpaid principal balance of acquired loans at the acquisition date.

	August 21, 2020
(In thousands)	Book Balance		Fair Value
Loans:
Construction and land development	$	9,197	$	8,851
Commercial real estate - owner-occupied	77,936		75,215
Commercial real estate - non owner-occupied	76,014		71,171
Residential real estate	23,548		23,227
Commercial and financial	72,745		68,096
Consumer	2,748		2,694
PPP loans	55,005		54,180
Total acquired loans	$	317,193	$	303,434

The table below presents the carrying amount of loans for which, at the date of acquisition, there was evidence of more than insignificant deterioration of credit quality since origination:

(In thousands)	August 21, 2020
Book balance of loans at acquisition	$	59,455
Allowance for credit losses at acquisition	(5,763)
Non-credit related discount	(4,319)
Total PCD loans acquired	$	49,373

The Company believes the deposits assumed in the acquisition have an intangible value. In determining the valuation amount, deposits were analyzed based on factors such as type of deposit, deposit retention, interest rates and age of deposit relationships.

Acquisition of First Bank of the Palm Beaches

On March 13, 2020, the Company completed its acquisition of First Bank of the Palm Beaches (“FBPB”). FBPB was merged with and into Seacoast Bank. FBPB operated two branches in the Palm Beach market.

As a result of this acquisition, the Company expects to enhance its presence in the Palm Beach market, expand its customer base and leverage operating cost through economies of scale, and positively affect the Company’s operating results.

The Company acquired 100% of the outstanding common stock of FBPB. Under the terms of the definitive agreement, each share of FBPB common stock was converted into the right to receive 0.2000 share of Seacoast common stock.

(In thousands, except per share data)	March 13, 2020
Number of FBPB common shares outstanding	5,213
Per share exchange ratio	0.2000
Number of shares of common stock issued	1,043
Multiplied by common stock price per share on March 13, 2020	$	20.17
Value of common stock issued	21,031
Cash paid for FBPB vested stock options	866
Total purchase price	$	21,897

The acquisition of FBPB was accounted for under the acquisition method in accordance with ASC Topic 805, Business Combinations. The Company recognized goodwill of $6.9 million for this acquisition that is nondeductible for tax purposes. Determining fair values of assets and liabilities, especially the loan portfolio, core deposit intangibles, and deferred taxes, is a complicated process involving significant judgment regarding methods and assumptions used to calculate estimated fair values. The adjustment reflected in the table below are the result of information obtained subsequent to the initial measurement.

(In thousands)	Initially Measured March 13, 2020		Measurement Period Adjustments		As Adjusted March 13, 2020
Assets:
Cash	$	34,749	$	—	$	34,749
Investment securities	447		—		447
Loans	146,839		(62)		146,777
Bank premises and equipment	6,086		—		6,086
Core deposit intangibles	819		—		819
Goodwill	6,799		62		6,861
Other assets	1,285		20		1,305
Total assets	$	197,024	$	20	$	197,044
Liabilities:
Deposits	$	173,741	$	—	$	173,741
Other liabilities	1,386		20		1,406
Total liabilities	$	175,127	$	20	$	175,147

The table below presents information with respect to the fair value and unpaid principal balance of acquired loans at the acquisition date.

	March 13, 2020
(In thousands)	Book Balance		Fair Value
Loans:
Construction and land development	$	9,493	$	9,012
Commercial real estate - owner-occupied	46,221		45,171
Commercial real estate - non owner-occupied	36,268		35,079
Residential real estate	47,569		47,043
Commercial and financial	9,659		9,388
Consumer	1,132		1,084
Total acquired loans	$	150,342	$	146,777

The table below presents the carrying amount of loans for which, at the date of acquisition, there was evidence of more than insignificant deterioration of credit quality since origination:

(In thousands)	March 13, 2020
Book balance of loans at acquisition	$	43,682
Allowance for credit losses at acquisition	(516)
Non-credit related discount	(128)
Total PCD loans acquired	$	43,038

The Company believes the deposits assumed in the acquisition have an intangible value. In determining the valuation amount, deposits were analyzed based on factors such as type of deposit, deposit retention, interest rates and age of deposit relationships.

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Basis of Presentation (Policies)

6 Months Ended

Jun. 30, 2021

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation: The accompanying unaudited condensed consolidated financial statements of Seacoast Banking Corporation of Florida and its subsidiaries (the "Company") have been prepared in accordance with U.S. generally accepted accounting principles ("U.S. GAAP") for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Certain prior period amounts have been reclassified to conform to the current period presentation.Operating results for the three and six months ended June 30, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021 or any other period. For further information, refer to the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020.

Use of Estimates

Use of Estimates: The preparation of these condensed consolidated financial statements requires management to make judgments in the application of certain accounting policies that involve significant estimates and assumptions. The Company has established policies and control procedures that are intended to ensure valuation methods are well controlled and applied consistently from period to period. These estimates and assumptions, which may materially affect the reported amounts of certain assets, liabilities, revenues and expenses, are based on information available as of the date of the financial statements, and changes in this information over time and the use of revised estimates and assumptions could materially affect amounts reported in subsequent financial statements. Specific areas, among others, requiring the application of management’s estimates include determination of the allowance for credit losses, acquisition accounting and purchased loans, intangible assets and impairment testing, other fair value measurements and contingent liabilities.

Recently Issued Accounting Standards, Not Yet Adopted

Recently Issued Accounting Standards, Not Yet AdoptedNone applicable this period.

Fair Value Measurement

Held-to-maturity debt securities: These debt securities are reported at fair value utilizing level 2 inputs. The estimated fair value of a security is determined based on market quotations when available or, if not available, by using quoted market prices for similar securities, pricing models or discounted cash flow analyses, using observable market data where available.

The Company reviews the prices supplied by independent pricing services, as well as their underlying pricing methodologies, for reasonableness and to ensure such prices are aligned with traditional pricing matrices. From time to time, the Company will validate, on a sample basis, prices supplied by the independent pricing service by comparison to prices obtained from other brokers and third-party sources or derived using internal models.

Loans: Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type, such as commercial or mortgage. Each loan category is further segmented into fixed and adjustable-rate interest terms as well as performing and nonperforming categories. The fair value of loans is calculated by discounting scheduled cash flows through the estimated life including prepayment considerations, using estimated market discount rates that reflect the risks inherent in the loan. The fair value approach considers market-driven variables including credit related factors and reflects an “exit price” as defined in ASC Topic 820.

Deposit liabilities: The fair value of demand deposits, savings accounts and money market deposits is the amount payable at the reporting date. The fair value of fixed maturity certificates of deposit is estimated using the rates currently offered for funding of similar remaining maturities.

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Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Three Months Ended June 30,				Six Months Ended June 30,
(Dollars in thousands, except per share data)	2021		2020		2021		2020
Basic earnings per share
Net income	$	31,410	$	25,080	$	65,129	$	25,789
Average common shares outstanding	55,421		52,985		55,347		52,394
Net income per share	$	0.57	$	0.47	$	1.18	$	0.49
Diluted earnings per share
Net income	$	31,410	$	25,080	$	65,129	$	25,789
Average common shares outstanding	55,421		52,985		55,347		52,394
Add: Dilutive effect of employee restricted stock and stock options	480		323		480		413
Average diluted shares outstanding	55,901		53,308		55,827		52,807
Net income per share	$	0.56	$	0.47	$	1.17	$	0.49
Net income has not been allocated to unvested restricted stock awards that are participating securities because the amounts that would be allocated are not material to net income per share of common stock. Unvested restricted stock awards that are participating securities represent less than one percent of all of the outstanding shares of common stock for each of the periods presented.

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Securities (Tables)

6 Months Ended

Jun. 30, 2021

Investments, Debt and Equity Securities [Abstract]

Summary of Amortized Cost and Fair Value of Securities Available for Sale

The amortized cost, gross unrealized gains and losses and fair value of securities available-for-sale and held-to-maturity at June 30, 2021 and December 31, 2020 are summarized as follows:

	June 30, 2021
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	7,412	$	439	$	(2)	$	7,849
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	987,402		14,224		(5,906)		995,720
Private mortgage-backed securities and collateralized mortgage obligations	73,469		1,938		(218)		75,189
Collateralized loan obligations	209,835		22		(165)		209,692
Obligations of state and political subdivisions	32,288		2,038		—		34,326
Totals	$	1,310,406	$	18,661	$	(6,291)	$	1,322,776
Debt securities held-to-maturity
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	$	493,467	$	5,697	$	(9,875)	$	489,289
Totals	$	493,467	$	5,697	$	(9,875)	$	489,289

	December 31, 2020
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	8,250	$	528	$	(1)	$	8,777
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	1,038,437		23,457		(1,240)		1,060,654
Private mortgage-backed securities and collateralized mortgage obligations	89,284		2,131		(210)		91,205
Collateralized loan obligations	202,563		279		(647)		202,195
Obligations of state and political subdivisions	33,005		2,321		—		35,326
Totals	$	1,371,539	$	28,716	$	(2,098)	$	1,398,157
Debt securities held-to-maturity
Mortgage-backed securities of U.S. government-sponsored entities	$	184,484	$	7,818	$	(123)	$	192,179
Totals	$	184,484	$	7,818	$	(123)	$	192,179

Summary of Amortized Cost and Fair Value of Held-to-Maturity Securities

The amortized cost, gross unrealized gains and losses and fair value of securities available-for-sale and held-to-maturity at June 30, 2021 and December 31, 2020 are summarized as follows:

	June 30, 2021
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	7,412	$	439	$	(2)	$	7,849
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	987,402		14,224		(5,906)		995,720
Private mortgage-backed securities and collateralized mortgage obligations	73,469		1,938		(218)		75,189
Collateralized loan obligations	209,835		22		(165)		209,692
Obligations of state and political subdivisions	32,288		2,038		—		34,326
Totals	$	1,310,406	$	18,661	$	(6,291)	$	1,322,776
Debt securities held-to-maturity
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	$	493,467	$	5,697	$	(9,875)	$	489,289
Totals	$	493,467	$	5,697	$	(9,875)	$	489,289

	December 31, 2020
(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Debt securities available-for-sale
U.S. Treasury securities and obligations of U.S. government agencies	$	8,250	$	528	$	(1)	$	8,777
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	1,038,437		23,457		(1,240)		1,060,654
Private mortgage-backed securities and collateralized mortgage obligations	89,284		2,131		(210)		91,205
Collateralized loan obligations	202,563		279		(647)		202,195
Obligations of state and political subdivisions	33,005		2,321		—		35,326
Totals	$	1,371,539	$	28,716	$	(2,098)	$	1,398,157
Debt securities held-to-maturity
Mortgage-backed securities of U.S. government-sponsored entities	$	184,484	$	7,818	$	(123)	$	192,179
Totals	$	184,484	$	7,818	$	(123)	$	192,179

Summary of Investments Classified by Contractual Maturity

Securities not due at a single maturity date are shown separately.

	Held-to-Maturity				Available-for-Sale
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due in less than one year	$	—	$	—	$	400	$	402
Due after one year through five years	—		—		12,316		13,175
Due after five years through ten years	—		—		8,505		8,923
Due after ten years	—		—		18,479		19,675
	—		—		39,700		42,175
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	493,467		489,289		987,402		995,720
Private mortgage-backed securities and collateralized mortgage obligations	—		—		73,469		75,189
Collateralized loan obligations	—		—		209,835		209,692
Totals	$	493,467	$	489,289	$	1,310,406	$	1,322,776

Schedule of Debt Securities in Unrealized Loss Position

The tables below indicate the fair value of available-for-sale debt securities with unrealized losses for which no allowance for credit losses has been recorded.

	June 30, 2021
	Less Than 12 Months				12 Months or Longer				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government agencies	$	—	$	—	$	251	$	(2)	$	251	$	(2)
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	538,907		(5,866)		4,389		(40)		543,296		(5,906)
Private mortgage-backed securities and collateralized mortgage obligations	14,979		(195)		1,738		(23)		16,717		(218)
Collateralized loan obligations	82,191		(108)		9,450		(57)		91,641		(165)
Totals	$	636,077	$	(6,169)	$	15,828	$	(122)	$	651,905	$	(6,291)

	December 31, 2020
	Less Than 12 Months				12 Months or Longer				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities and obligations of U.S. government agencies	$	—	$	—	$	256	$	(1)	$	256	$	(1)
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities	203,405		(1,218)		569		(22)		203,974		(1,240)
Private mortgage-backed securities and collateralized mortgage obligations	23,997		(210)		—		—		23,997		(210)
Collateralized loan obligations	104,697		(102)		72,513		(545)		177,210		(647)
Totals	$	332,099	$	(1,530)	$	73,338	$	(568)	$	405,437	$	(2,098)

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Loans (Tables)

6 Months Ended

Jun. 30, 2021

Receivables [Abstract]

Schedule of Portfolio Loans, Purchased Credit Impaired Loans and Purchased Unimpaired Loans

The following tables present net loan balances by segment as of:

	June 30, 2021
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	223,412	$	10,408	$	527	$	234,347
Commercial real estate - owner-occupied	889,221		203,847		34,572		1,127,640
Commercial real estate - non owner-occupied	1,112,290		274,772		25,377		1,412,439
Residential real estate	1,087,313		131,131		8,092		1,226,536
Commercial and financial	811,580		75,245		13,381		900,206
Consumer	166,806		4,949		14		171,769
Paycheck Protection Program	350,531		13,581		—		364,112
Totals	$	4,641,153	$	713,933	$	81,963	$	5,437,049

	December 31, 2020
(In thousands)	Portfolio Loans		Acquired Non-PCD Loans		PCD Loans		Total
Construction and land development	$	216,420	$	26,250	$	2,438	$	245,108
Commercial real estate - owner occupied	854,769		247,090		39,451		1,141,310
Commercial real estate - non-owner occupied	1,043,459		323,273		29,122		1,395,854
Residential real estate	1,155,914		176,105		10,609		1,342,628
Commercial and financial	743,846		94,627		16,280		854,753
Consumer	181,797		6,660		278		188,735
Paycheck Protection Program	515,532		51,429		—		566,961
Totals	$	4,711,737	$	925,434	$	98,178	$	5,735,349

Schedule of Past Due Financing Receivables

The following tables present the status of net loan balances as of June 30, 2021 and December 31, 2020. Loans on short-term payment deferral at the reporting date are reported as current.

	June 30, 2021
(In thousands)	Current		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing Greater Than 90 Days		Nonaccrual		Total
Portfolio Loans
Construction and land development	$	223,348	$	—	$	—	$	—	$	64	$	223,412
Commercial real estate - owner-occupied	887,266		—		—		—		1,955		889,221
Commercial real estate - non owner-occupied	1,110,608		261		—		—		1,421		1,112,290
Residential real estate	1,076,165		199		50		—		10,899		1,087,313
Commercial and financial	804,139		2,890		—		—		4,551		811,580
Consumer	166,426		211		35		—		134		166,806
Paycheck Protection Program	350,531		—		—		—		—		350,531
Total Portfolio Loans	$	4,618,483	$	3,561	$	85	$	—	$	19,024	$	4,641,153
Acquired Non-PCD Loans
Construction and land development	$	10,408	$	—	$	—	$	—	$	—	$	10,408
Commercial real estate - owner-occupied	202,269		958		—		—		620		203,847
Commercial real estate - non owner-occupied	272,945		—		—		—		1,827		274,772
Residential real estate	128,579		—		71		—		2,481		131,131
Commercial and financial	71,814		423		1,998		339		671		75,245
Consumer	4,949		—		—		—		—		4,949
Paycheck Protection Program	13,581		—		—		—		—		13,581
Total Acquired Non-PCD Loans	$	704,545	$	1,381	$	2,069	$	339	$	5,599	$	713,933
PCD Loans
Construction and land development	$	520	$	—	$	—	$	—	$	7	$	527
Commercial real estate - owner-occupied	30,673		1,084		—		—		2,815		34,572
Commercial real estate - non owner-occupied	21,508		—		—		—		3,869		25,377
Residential real estate	6,555		71		431		—		1,035		8,092
Commercial and financial	12,642		168		—		—		571		13,381
Consumer	14		—		—		—		—		14
Total PCD Loans	$	71,912	$	1,323	$	431	$	—	$	8,297	$	81,963
Total Loans	$	5,394,940	$	6,265	$	2,585	$	339	$	32,920	$	5,437,049

	December 31, 2020
(In thousands)	Current		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing Greater Than 90 Days		Nonaccrual		Total
Portfolio Loans
Construction and land development	$	216,262	$	—	$	—	$	—	$	158	$	216,420
Commercial real estate - owner occupied	851,222		1,076		—		—		2,471		854,769
Commercial real estate - non-owner occupied	1,041,306		—		—		—		2,153		1,043,459
Residential real estate	1,142,893		3,002		1,427		61		8,531		1,155,914
Commercial and financial	737,362		135		1,967		—		4,382		743,846
Consumer	180,879		203		138		2		575		181,797
Paycheck Protection Program	515,532		—		—		—		—		515,532
Total Portfolio Loans	$	4,685,456	$	4,416	$	3,532	$	63	$	18,270	$	4,711,737
Acquired Non-PCD Loans
Construction and land development	$	26,250	$	—	$	—	$	—	$	—	$	26,250
Commercial real estate - owner occupied	244,486		—		—		—		2,604		247,090
Commercial real estate - non-owner occupied	322,264		—		—		—		1,009		323,273
Residential real estate	171,507		1,605		104		—		2,889		176,105
Commercial and financial	93,223		216		—		—		1,188		94,627
Consumer	6,640		20		—		—		—		6,660
Paycheck Protection Program	51,429		—		—		—		—		51,429
Total Acquired Non-PCD Loans	$	915,799	$	1,841	$	104	$	—	$	7,690	$	925,434
PCD Loans
Construction and land development	$	2,429	$	—	$	—	$	—	$	9	$	2,438
Commercial real estate - owner occupied	36,345		—		—		—		3,106		39,451
Commercial real estate - non-owner occupied	24,200		—		—		—		4,922		29,122
Residential real estate	9,537		—		—		—		1,072		10,609
Commercial and financial	15,121		125		—		—		1,034		16,280
Consumer	271		—		—		—		7		278
Total PCD Loans	$	87,903	$	125	$	—	$	—	$	10,150	$	98,178
Total Loans	$	5,689,158	$	6,382	$	3,636	$	63	$	36,110	$	5,735,349

Schedule of Nonaccrual Loans by Loan Category

The following tables present net balances of loans on nonaccrual status and the related allowance for credit losses, if any, as of:

	June 30, 2021
(In thousands)	Nonaccrual Loans With No Related Allowance		Nonaccrual Loans With an Allowance		Total Nonaccrual Loans		Allowance for Credit Losses
Construction and land development	$	71	$	—	$	71	$	—
Commercial real estate - owner-occupied	4,340		1,050		5,390		467
Commercial real estate - non owner-occupied	3,248		3,869		7,117		1,708
Residential real estate	13,710		705		14,415		349
Commercial and financial	3,733		2,060		5,793		1,266
Consumer	37		97		134		97
Totals	$	25,139	$	7,781	$	32,920	$	3,887

	December 31, 2020
(In thousands)	Nonaccrual Loans With No Related Allowance		Nonaccrual Loans With an Allowance		Total Nonaccrual Loans		Allowance for Credit Losses
Construction and land development	$	148	$	19	$	167	$	8
Commercial real estate - owner-occupied	7,893		288		8,181		287
Commercial real estate - non owner-occupied	5,666		2,418		8,084		1,640
Residential real estate	9,520		2,972		12,492		1,587
Commercial and financial	3,175		3,429		6,604		2,235
Consumer	222		360		582		75
Totals	$	26,624	$	9,486	$	36,110	$	5,832

Schedule of Collateral Dependent Loans

The following table presents collateral-dependent loans as of:

(In thousands)	June 30, 2021		December 31, 2020
Construction and land development	$	71	$	189
Commercial real estate - owner-occupied	6,662		11,992
Commercial real estate - non owner-occupied	6,480		7,285
Residential real estate	13,907		16,652
Commercial and financial	8,565		11,198
Consumer	89		586
Totals	$	35,774	$	47,902

Schedule of Risk Categories of Loans by Class of Loans

The following tables present the risk rating of loans by year of origination as of:

	June 30, 2021
(In thousands)	2021		2020		2019		2018		2017		Prior		Revolving		Total
Construction and Land Development
Risk Ratings:
Pass	$	37,114	$	55,457	$	41,969	$	26,223	$	6,326	$	23,567	$	40,656	$	231,312
Special Mention	—		—		372		2,517		—		—		—		2,889
Substandard	—		—		—		—		—		17		—		17
Substandard Impaired	—		—		—		—		37		92		—		129
Doubtful	—		—		—		—		—		—		—		—
Total	$	37,114	$	55,457	$	42,341	$	28,740	$	6,363	$	23,676	$	40,656	$	234,347
Commercial real estate - owner-occupied
Risk Ratings:
Pass	$	87,486	$	145,245	$	184,017	$	141,827	$	130,013	$	393,389	$	12,018	$	1,093,995
Special Mention	—		11,267		841		1,286		—		5,287		—		18,681
Substandard	—		—		—		—		3,805		4,356		—		8,161
Substandard Impaired	—		—		2,883		685		1,445		1,790		—		6,803
Doubtful	—		—		—		—		—		—		—		—
Total	$	87,486	$	156,512	$	187,741	$	143,798	$	135,263	$	404,822	$	12,018	$	1,127,640
Commercial real estate - non owner-occupied
Risk Ratings:
Pass	$	121,245	$	159,336	$	292,367	$	183,456	$	100,887	$	484,963	$	8,018	$	1,350,272
Special Mention	—		—		953		9,399		16,522		9,931		—		36,805
Substandard	—		—		—		9,718		—		8,528		—		18,246
Substandard Impaired	—		—		2,378		—		—		4,738		—		7,116
Doubtful	—		—		—		—		—		—		—		—
Total	$	121,245	$	159,336	$	295,698	$	202,573	$	117,409	$	508,160	$	8,018	$	1,412,439
Residential real estate
Risk Ratings:
Pass	$	129,061	$	107,121	$	105,930	$	149,520	$	153,851	$	241,216	$	320,702	$	1,207,401
Special Mention	—		—		—		30		—		218		221		469
Substandard	—		—		—		—		—		214		486		700
Substandard Impaired	—		496		741		77		4,462		9,879		2,311		17,966
Doubtful	—		—		—		—		—		—		—		—
Total	$	129,061	$	107,617	$	106,671	$	149,627	$	158,313	$	251,527	$	323,720	$	1,226,536

	June 30, 2021
(In thousands)	2021		2020		2019		2018		2017		Prior		Revolving		Total
Commercial and financial
Risk Ratings:
Pass	$	148,832	$	201,500	$	120,225	$	87,159	$	48,385	$	70,755	$	194,503	$	871,359
Special Mention	—		5,795		864		891		270		33		1,130		8,983
Substandard	—		411		—		2,480		1,369		3,512		26		7,798
Substandard Impaired	—		—		5,478		3,258		1,427		1,811		92		12,066
Doubtful	—		—		—		—		—		—		—		—
Total	$	148,832	$	207,706	$	126,567	$	93,788	$	51,451	$	76,111	$	195,751	$	900,206
Consumer
Risk Ratings:
Pass	$	23,549	$	38,229	$	33,441	$	22,421	$	13,837	$	23,735	$	13,959	$	169,171
Special Mention	—		58		46		15		62		30		1,330		1,541
Substandard	—		—		—		35		14		—		655		704
Substandard Impaired	—		—		64		26		80		183		—		353
Doubtful	—		—		—		—		—		—		—		—
Total	$	23,549	$	38,287	$	33,551	$	22,497	$	13,993	$	23,948	$	15,944	$	171,769
Paycheck Protection Program
Risk Ratings:
Pass	$	246,107	$	118,005	$	—	$	—	$	—	$	—	$	—	$	364,112
Total	$	246,107	$	118,005	$	—	$	—	$	—	$	—	$	—	$	364,112
Consolidated
Risk Ratings:
Pass	$	793,394	$	824,893	$	777,949	$	610,606	$	453,299	$	1,237,625	$	589,856	$	5,287,622
Special Mention	—		17,120		3,076		14,138		16,854		15,499		2,681		69,368
Substandard	—		411		—		12,233		5,188		16,627		1,167		35,626
Substandard Impaired	—		496		11,544		4,046		7,451		18,493		2,403		44,433
Doubtful	—		—		—		—		—		—		—		—
Total	$	793,394	$	842,920	$	792,569	$	641,023	$	482,792	$	1,288,244	$	596,107	$	5,437,049

	December 31, 2020
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving		Total
Construction and Land Development
Risk Ratings:
Pass	$	62,107	$	52,384	$	46,067	$	15,873	$	7,335	$	17,873	$	35,324	$	236,963
Special Mention	206		245		5,918		—		—		1,449		—		7,818
Substandard	—		—		—		—		—		51		—		51
Substandard Impaired	—		—		—		37		—		239		—		276
Doubtful	—		—		—		—		—		—		—		—
Total	$	62,313	$	52,629	$	51,985	$	15,910	$	7,335	$	19,612	$	35,324	$	245,108
Commercial real estate - owner-occupied
Risk Ratings:
Pass	$	155,953	$	198,559	$	156,276	$	138,341	$	148,389	$	287,772	$	14,255	$	1,099,545
Special Mention	5,773		1,858		3,305		—		4,471		4,050		2		19,459
Substandard	—		—		—		4,709		1,955		5,508		—		12,172
Substandard Impaired	—		3,151		747		1,362		—		4,874		—		10,134
Doubtful	—		—		—		—		—		—		—		—
Total	$	161,726	$	203,568	$	160,328	$	144,412	$	154,815	$	302,204	$	14,257	$	1,141,310

	December 31, 2020
(In thousands)	2020		2019		2018		2017		2016		Prior		Revolving		Total
Commercial real estate - non owner-occupied
Risk Ratings:
Pass	$	159,299	$	313,287	$	201,112	$	123,357	$	175,623	$	356,943	$	8,596	$	1,338,217
Special Mention	—		431		9,487		7,580		10,240		114		—		27,852
Substandard	—		—		9,709		—		8,311		3,682		—		21,702
Substandard Impaired	—		2,418		—		—		125		5,540		—		8,083
Doubtful	—		—		—		—		—		—		—		—
Total	$	159,299	$	316,136	$	220,308	$	130,937	$	194,299	$	366,279	$	8,596	$	1,395,854
Residential real estate
Risk Ratings:
Pass	$	96,819	$	144,329	$	204,077	$	205,046	$	160,612	$	159,742	$	350,502	$	1,321,127
Special Mention	—		—		33		720		—		966		479		2,198
Substandard	350		—		—		896		—		1,452		100		2,798
Substandard Impaired	109		726		1,520		1,762		715		9,671		2,002		16,505
Doubtful	—		—		—		—		—		—		—		—
Total	$	97,278	$	145,055	$	205,630	$	208,424	$	161,327	$	171,831	$	353,083	$	1,342,628
Commercial and financial
Risk Ratings:
Pass	$	214,774	$	146,511	$	103,769	$	60,782	$	39,692	$	53,758	$	204,304	$	823,590
Special Mention	71		946		965		5,612		67		635		209		8,505
Substandard	154		41		3,016		1,609		553		3,239		764		9,376
Substandard Impaired	317		4,595		3,199		2,292		2,074		704		81		13,262
Doubtful1	—		—		—		—		—		—		20		20
Total	$	215,316	$	152,093	$	110,949	$	70,295	$	42,386	$	58,336	$	205,378	$	854,753
Consumer
Risk Ratings:
Pass	$	46,476	$	43,143	$	30,433	$	18,937	$	21,880	$	9,488	$	15,089	$	185,446
Special Mention	58		27		14		41		42		21		1,854		2,057
Substandard	—		—		—		42		4		151		228		425
Substandard Impaired	7		50		193		24		329		183		21		807
Doubtful	—		—		—		—		—		—		—		—
Total	$	46,541	$	43,220	$	30,640	$	19,044	$	22,255	$	9,843	$	17,192	$	188,735
Paycheck Protection Program
Risk Ratings:
Pass	$	566,961	$	—	$	—	$	—	$	—	$	—	$	—	$	566,961
Total	$	566,961	$	—	$	—	$	—	$	—	$	—	$	—	$	566,961
Consolidated
Risk Ratings:
Pass	$	1,302,389	$	898,213	$	741,734	$	562,336	$	553,531	$	885,576	$	628,070	$	5,571,849
Special Mention	6,108		3,507		19,722		13,953		14,820		7,235		2,544		67,889
Substandard	504		41		12,725		7,256		10,823		14,083		1,092		46,524
Substandard Impaired	433		10,940		5,659		5,477		3,243		21,211		2,104		49,067
Doubtful1	—		—		—		—		—		—		20		20
Total	$	1,309,434	$	912,701	$	779,840	$	589,022	$	582,417	$	928,105	$	633,830	$	5,735,349
1Loans classified as doubtful are fully reserved at December 31, 2020.

Schedule of Loans Modified

The following table presents the balance of loans with active payment accommodations at the specified dates, excluding PPP loans:

(In thousands)	June 30, 2021		December 31, 2020
Construction and land development	$	—	$	1,032
Commercial real estate - owner-occupied	1,612		14,248
Commercial real estate - non owner-occupied	2,257		32,549
Residential real estate	1,702		12,839
Commercial and financial	811		11,915
Consumer	399		1,479
Totals	$	6,781	$	74,062

Schedule of Troubled Debt Restructuring

The following table presents loans that were modified in a troubled debt restructuring during the three and six months ended:

	Three Months Ended June 30,
	2021					2020
(In thousands)	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Construction and land development	—	$	—	$	—	1	$	12	$	12
Commercial real estate - owner-occupied	—	—		—		—	—		—
Commercial real estate - non owner-occupied	—	—		—		—	—		—
Residential real estate	2	52		52		—	—		—
Commercial and financial	1	142		142		—	—		—
Consumer	—	—		—		2	47		47
Totals	3	$	194	$	194	3	$	59	$	59

	Six Months Ended June 30,
	2021					2020
(In thousands)	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Construction and land development	—	$	—	$	—	1	$	12	$	12
Commercial real estate - owner-occupied	—	—		—		—	—		—
Commercial real estate - non owner-occupied	—	—		—		—	—		—
Residential real estate	3	79		79		1	45		45
Commercial and financial	1	142		142		4	437		437
Consumer	—	—		—		2	47		47
Totals	4	$	221	$	221	8	$	541	$	541

XML

Allowance for Credit Losses (Tables)

6 Months Ended

Jun. 30, 2021

Receivables [Abstract]

Schedule of Allowance for Loan Losses

Activity in the allowance for credit losses is summarized as follows:

	Three Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,428	$	(469)	$	—	$	96	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,792		(1,116)		—		—		—		8,676
Commercial real estate - non owner-occupied	36,229		(1,423)		—		1		—		34,807
Residential real estate	14,353		(2,407)		(21)		621		(3)		12,543
Commercial and financial	18,916		399		(1,564)		265		—		18,016
Consumer	2,925		161		(199)		146		(1)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	86,643	$	(4,855)	$	(1,784)	$	1,129	$	(6)	$	81,127

	Three Months Ended June 30, 2020
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,646	$	2,478	$	—	$	37	$	—	$	7,161
Commercial real estate - owner occupied	5,327		229		—		18		(12)		5,562
Commercial real estate - non-owner occupied	35,643		3,345		—		4		—		38,992
Residential real estate	19,899		574		(113)		101		(8)		20,453
Commercial and financial	15,470		1,319		(1,768)		493		—		15,514
Consumer	4,426		(334)		(614)		91		(1)		3,568
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	85,411	$	7,611	$	(2,495)	$	744	$	(21)	$	91,250

	Six Months Ended June 30, 2021
(In thousands)	Beginning Balance		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	4,920	$	(979)	$	—	$	114	$	(2)	$	4,053
Commercial real estate - owner-occupied	9,868		(1,192)		—		—		—		8,676
Commercial real estate - non owner-occupied	38,266		(3,461)		—		2		—		34,807
Residential real estate	17,500		(5,779)		(21)		850		(7)		12,543
Commercial and financial	18,690		1,174		(2,320)		472		—		18,016
Consumer	3,489		(333)		(384)		262		(2)		3,032
Paycheck Protection Program	—		—		—		—		—		—
Totals	$	92,733	$	(10,570)	$	(2,725)	$	1,700	$	(11)	$	81,127

	Six Months Ended June 30, 2020
(In thousands)	Beginning Balance		Impact of Adoption of ASC 326		Initial Allowance on PCD Loans Acquired During the Period		Provision for Credit Losses		Charge- Offs		Recoveries		TDR Allowance Adjustments		Ending Balance
Construction and land development	$	1,842	$	1,479	$	48	$	3,727	$	—	$	66	$	(1)	$	7,161
Commercial real estate - owner occupied	5,361		80		207		(34)		(45)		18		(25)		5,562
Commercial real estate - non-owner occupied	7,863		9,341		140		21,628		(12)		32		—		38,992
Residential real estate	7,667		5,787		97		6,834		(131)		218		(19)		20,453
Commercial and financial	9,716		3,677		11		4,063		(2,866)		913		—		15,514
Consumer	2,705		862		13		906		(1,087)		170		(1)		3,568
Paycheck Protection Program	—		—		—		—		—		—		—		—
Totals	$	35,154	$	21,226	$	516	$	37,124	$	(4,141)	$	1,417	$	(46)	$	91,250

Schedule of Loan Portfolio, Excluding PCI Loans and Related Allowance

The allowance for credit losses is composed of specific allowances for loans individually evaluated and general allowances for loans grouped into loan pools based on similar characteristics, which are collectively evaluated. The Company’s loan portfolio and related allowance at June 30, 2021 and December 31, 2020 is shown in the following tables:

	June 30, 2021
	Individually Evaluated				Collectively Evaluated				Total
(In thousands)	Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance
Construction and land development	$	129	$	3	$	234,218	$	4,050	$	234,347	$	4,053
Commercial real estate - owner occupied	7,209		503		1,120,431		8,173		1,127,640		8,676
Commercial real estate - non owner-occupied	7,217		1,708		1,405,222		33,099		1,412,439		34,807
Residential real estate	18,651		504		1,207,885		12,039		1,226,536		12,543
Commercial and financial	12,632		2,142		887,574		15,874		900,206		18,016
Consumer	352		122		171,417		2,910		171,769		3,032
Paycheck Protection Program	—		—		364,112		—		364,112		—
Totals	$	46,190	$	4,982	$	5,390,859	$	76,145	$	5,437,049	$	81,127

	December 31, 2020
	Individually Evaluated				Collectively Evaluated				Total
(In thousands)	Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance		Recorded Investment		Associated Allowance
Construction and land development	$	276	$	13	$	244,832	$	4,907	$	245,108	$	4,920
Commercial real estate - owner occupied	10,243		402		1,131,067		9,466		1,141,310		9,868
Commercial real estate - non owner-occupied	8,083		1,640		1,387,771		36,626		1,395,854		38,266
Residential real estate	16,506		2,064		1,326,122		15,436		1,342,628		17,500
Commercial and financial	13,281		3,498		841,472		15,192		854,753		18,690
Consumer	807		91		187,928		3,398		188,735		3,489
Paycheck Protection Program	—		—		566,961		—		566,961		—
Totals	$	49,196	$	7,708	$	5,686,153	$	85,025	$	5,735,349	$	92,733

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Derivatives (Tables)

6 Months Ended

Jun. 30, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments

(In thousands)	Notional Amount		Fair Value		Balance Sheet Category
At June 30, 2021
Back-to-back swaps	$	182,058	$	9,497	Other Assets and Other Liabilities
Interest rate floors	300,000		705		Other Assets
At December 31, 2020
Back-to-back swaps	$	182,379	$	13,339	Other Assets and Other Liabilities
Interest rate floors	300,000		1,004		Other Assets

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Securities Sold Under Agreements to Repurchase (Tables)

6 Months Ended

Jun. 30, 2021

Brokers and Dealers [Abstract]

Schedule of Securities Sold Under Agreements to Repurchase and Securities Pledged

Company securities pledged were as follows by collateral type and maturity as of: 

(In thousands)	June 30, 2021		December 31, 2020
Fair value of pledged securities - overnight and continuous:
Mortgage-backed securities and collateralized mortgage obligations of U.S. government sponsored entities	$	136,619	$	137,268

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Noninterest Income and Expense (Tables)

6 Months Ended

Jun. 30, 2021

Brokers and Dealers [Abstract]

Schedule of Noninterest Income and Expense

Details of noninterest income and expenses for the three and six months ended June 30, 2021 and 2020 are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2021		2020		2021		2020
Noninterest income
Service charges on deposit accounts	$	2,338	$	1,939	$	4,676	$	4,764
Interchange income	4,145		3,187		7,965		6,433
Wealth management income	2,387		1,719		4,710		3,586
Mortgage banking fees	2,977		3,559		7,202		5,767
Marine finance fees	177		157		366		303
SBA gains	232		181		519		320
BOLI income	872		887		1,731		1,773
Other income	2,249		2,147		5,993		5,499
	15,377		13,776		33,162		28,445
Securities (losses) gains, net	(55)		1,230		(169)		1,249
Total	$	15,322	$	15,006	$	32,993	$	29,694
Noninterest expense
Salaries and wages	$	22,966	$	20,226	$	44,359	$	43,924
Employee benefits	3,953		3,379		8,933		7,634
Outsourced data processing costs	4,676		4,059		9,144		8,692
Telephone/data lines	838		791		1,623		1,505
Occupancy	3,310		3,385		7,099		6,738
Furniture and equipment	1,166		1,358		2,420		2,981
Marketing	1,002		997		2,170		2,275
Legal and professional fees	2,182		2,277		4,764		5,640
FDIC assessments	515		266		1,041		266
Amortization of intangibles	1,212		1,483		2,423		2,939
Foreclosed property expense and net (gain) loss on sale	(90)		245		(155)		(70)
Provision for credit losses on unfunded commitments	—		178		—		224
Other	4,054		3,755		8,083		7,449
Total	$	45,784	$	42,399	$	91,904	$	90,197

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Fair Value (Tables)

6 Months Ended

Jun. 30, 2021

Fair Value Disclosures [Abstract]

Schedule of Fair Value of Assets Measured on Recurring and Nonrecurring Basis

Under ASC Topic 820, fair value measurements for items measured at fair value on a recurring and nonrecurring basis at June 30, 2021 and December 31, 2020 included:

(In thousands)	Fair Value Measurements		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
At June 30, 2021
Financial Assets
Available-for-sale debt securities1	$	1,322,776	$	199	$	1,322,577	$	—
Derivative financial instruments2	10,202		—		10,202		—
Loans held for sale2	42,793		—		42,793		—
Loans3	10,212		—		1,073		9,139
Other real estate owned4	12,804		—		390		12,414
Equity securities5	6,434		6,434		—		—
Financial Liabilities
Derivative financial instruments2	$	9,497	$	—	$	9,497	$	—
At December 31, 2020
Financial Assets
Available-for-sale debt securities1	$	1,398,157	$	101	$	1,398,056	$	—
Derivative financial instruments2	14,343		—		14,343		—
Loans held for sale2	68,890		—		68,890		—
Loans3	8,806		—		1,900		6,906
Other real estate owned4	12,750		—		72		12,678
Equity securities5	6,530		6,530		—		—
Financial Liabilities
Derivative financial instruments2	$	13,339	$	—	$	13,339	$	—
1See “Note D – Securities” for further detail of fair value of individual investment categories.
2Recurring fair value basis determined using observable market data.
3See “Note E – Loans.” Nonrecurring fair value adjustments to collateral-dependent loans reflect full or partial write-downs that are based on current appraised values of the collateral in accordance with ASC Topic 310.
4Fair value is measured on a nonrecurring basis in accordance with ASC Topic 360.
5An investment in shares of a mutual fund that invests primarily in CRA-qualified debt securities, reported at fair value in Other Assets. Recurring fair value basis is determined using market quotations.

Schedule of Aggregate Fair Value and Contractual Balance of Loans for Sale

The aggregate fair value and contractual balance of loans held for sale as of June 30, 2021 and December 31, 2020 is as follows:

(In thousands)	June 30, 2021		December 31, 2020
Aggregate fair value	$	42,793	$	68,890
Contractual balance	41,629		66,415
Excess	1,164		2,475

Schedule of Carrying Amount and Fair Value of Other Significant Financial Instruments Not Measured on a Recurring Basis

The carrying amount and fair value of the Company’s other financial instruments that were not disclosed previously in the balance sheet and for which carrying amount is not fair value as of June 30, 2021 and December 31, 2020 is as follows:

(In thousands)	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2021
Financial Assets
Debt securities held-to-maturity1	$	493,467	$	—	$	489,289	$	—
Time deposits with other banks	750		—		759		—
Loans, net	5,345,710		—		—		5,367,748
Financial Liabilities
Deposit liabilities	7,836,436		—		—		7,838,507
Subordinated debt	71,506		—		58,342		—
December 31, 2020
Financial Assets
Debt securities held-to-maturity1	$	184,484	$	—	$	192,179	$	—
Time deposits with other banks	750		—		762		—
Loans, net	5,633,810		—		—		5,686,019
Financial Liabilities
Deposit liabilities	6,932,561		—		—		6,936,097
Subordinated debt	71,365		—		58,227		—
1See “Note D – Securities” for further detail of individual investment categories.

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Business Combinations (Tables)

6 Months Ended

Jun. 30, 2021

Business Combinations [Abstract]

Schedule of Purchase Price Calculation

The Company acquired 100% of the outstanding common stock of Fourth Street. Under the terms of the definitive agreement, each share of Fourth Street common stock was converted into the right to receive 0.1275 share of Seacoast common stock.

(In thousands, except per share data)	August 21, 2020
Number of Fourth Street common shares outstanding	11,220
Shares issued upon conversion of convertible debt	5,405
Per share exchange ratio	0.1275
Number of shares of common stock issued	2,120
Multiplied by common stock price per share on August 21, 2020	$	19.40
Value of common stock issued	41,121
Cash paid for Fourth Street vested stock options	596
Total purchase price	$	41,717

The Company acquired 100% of the outstanding common stock of FBPB. Under the terms of the definitive agreement, each share of FBPB common stock was converted into the right to receive 0.2000 share of Seacoast common stock.

(In thousands, except per share data)	March 13, 2020
Number of FBPB common shares outstanding	5,213
Per share exchange ratio	0.2000
Number of shares of common stock issued	1,043
Multiplied by common stock price per share on March 13, 2020	$	20.17
Value of common stock issued	21,031
Cash paid for FBPB vested stock options	866
Total purchase price	$	21,897

Schedule of Business Acquisitions

The fair values initially assigned to assets acquired and liabilities assumed are preliminary and could change for up to one year after the closing date of the acquisition as new information and circumstances relative to closing date fair values becomes known.

(In thousands)	Initially Measured August 21, 2020
Assets:
Cash	$	38,082
Investment securities	3,498
Loans	303,434
Bank premises and equipment	9,480
Core deposit intangibles	1,310
Goodwill	9,030
Other assets	7,088
Total assets	$	371,922
Liabilities:
Deposits	$	329,662
Other liabilities	543
Total liabilities	$	330,205

The adjustment reflected in the table below are the result of information obtained subsequent to the initial measurement.

(In thousands)	Initially Measured March 13, 2020		Measurement Period Adjustments		As Adjusted March 13, 2020
Assets:
Cash	$	34,749	$	—	$	34,749
Investment securities	447		—		447
Loans	146,839		(62)		146,777
Bank premises and equipment	6,086		—		6,086
Core deposit intangibles	819		—		819
Goodwill	6,799		62		6,861
Other assets	1,285		20		1,305
Total assets	$	197,024	$	20	$	197,044
Liabilities:
Deposits	$	173,741	$	—	$	173,741
Other liabilities	1,386		20		1,406
Total liabilities	$	175,127	$	20	$	175,147

Schedule of Fair Value of Acquired Loans, Unpaid Principal Balance, Purchase Price and Allowance for Credit Losses

The table below presents information with respect to the fair value and unpaid principal balance of acquired loans at the acquisition date.

	August 21, 2020
(In thousands)	Book Balance		Fair Value
Loans:
Construction and land development	$	9,197	$	8,851
Commercial real estate - owner-occupied	77,936		75,215
Commercial real estate - non owner-occupied	76,014		71,171
Residential real estate	23,548		23,227
Commercial and financial	72,745		68,096
Consumer	2,748		2,694
PPP loans	55,005		54,180
Total acquired loans	$	317,193	$	303,434

The table below presents information with respect to the fair value and unpaid principal balance of acquired loans at the acquisition date.

	March 13, 2020
(In thousands)	Book Balance		Fair Value
Loans:
Construction and land development	$	9,493	$	9,012
Commercial real estate - owner-occupied	46,221		45,171
Commercial real estate - non owner-occupied	36,268		35,079
Residential real estate	47,569		47,043
Commercial and financial	9,659		9,388
Consumer	1,132		1,084
Total acquired loans	$	150,342	$	146,777

The table below presents the carrying amount of loans for which, at the date of acquisition, there was evidence of more than insignificant deterioration of credit quality since origination:

(In thousands)	March 13, 2020
Book balance of loans at acquisition	$	43,682
Allowance for credit losses at acquisition	(516)
Non-credit related discount	(128)
Total PCD loans acquired	$	43,038

Schedule Purchase Credit Deteriorated Loans Acquired

The table below presents the carrying amount of loans for which, at the date of acquisition, there was evidence of more than insignificant deterioration of credit quality since origination:

(In thousands)	August 21, 2020
Book balance of loans at acquisition	$	59,455
Allowance for credit losses at acquisition	(5,763)
Non-credit related discount	(4,319)
Total PCD loans acquired	$	49,373

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Earnings per Share - Narrative (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Earnings Per Share [Abstract]
Antidilutive securities excluded from diluted earnings per share calculation (in shares)	0	508	0	489

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Earnings per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Basic earnings per share
Net income	$ 31,410	$ 25,080	$ 65,129	$ 25,789
Average common shares outstanding (in shares)	55,421	52,985	55,347	52,394
Net income per share (in dollars per share)	$ 0.57	$ 0.47	$ 1.18	$ 0.49
Diluted earnings per share
Average common shares outstanding (in shares)	55,421	52,985	55,347	52,394
Add: Dilutive effect of employee restricted stock and stock options (in shares)	480	323	480	413
Average diluted shares outstanding (in shares)	55,901	53,308	55,827	52,807
Net income per share (in dollars per share)	$ 0.56	$ 0.47	$ 1.17	$ 0.49

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Securities - Amortized Cost and Fair Value of Securities Available for Sale and Held for Investment (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Debt securities available-for-sale
Available for sale, amortized cost, total	$ 1,310,406	$ 1,371,539
Available for sale, gross unrealized gains	18,661	28,716
Available for sale, gross unrealized losses	(6,291)	(2,098)
Available for sale, fair value	1,322,776	1,398,157
Debt securities held-to-maturity
Held to maturity, amortized cost, total	493,467	184,484
Held to maturity, gross unrealized gains	5,697	7,818
Held to maturity, gross unrealized losses	(9,875)	(123)
Held to maturity, fair value	489,289	192,179
U.S. Treasury securities and obligations of U.S. government agencies
Debt securities available-for-sale
Available for sale, amortized cost, total	7,412	8,250
Available for sale, gross unrealized gains	439	528
Available for sale, gross unrealized losses	(2)	(1)
Available for sale, fair value	7,849	8,777
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities
Debt securities available-for-sale
Available for sale, amortized cost, total	987,402	1,038,437
Available for sale, gross unrealized gains	14,224	23,457
Available for sale, gross unrealized losses	(5,906)	(1,240)
Available for sale, fair value	995,720	1,060,654
Debt securities held-to-maturity
Held to maturity, amortized cost, total		184,484
Held to maturity, gross unrealized gains		7,818
Held to maturity, gross unrealized losses		(123)
Held to maturity, fair value	489,289	192,179
Private mortgage-backed securities and collateralized mortgage obligations
Debt securities available-for-sale
Available for sale, amortized cost, total	73,469	89,284
Available for sale, gross unrealized gains	1,938	2,131
Available for sale, gross unrealized losses	(218)	(210)
Available for sale, fair value	75,189	91,205
Debt securities held-to-maturity
Held to maturity, fair value	0
Collateralized loan obligations
Debt securities available-for-sale
Available for sale, amortized cost, total	209,835	202,563
Available for sale, gross unrealized gains	22	279
Available for sale, gross unrealized losses	(165)	(647)
Available for sale, fair value	209,692	202,195
Debt securities held-to-maturity
Held to maturity, fair value	0
Obligations of state and political subdivisions
Debt securities available-for-sale
Available for sale, amortized cost, total	32,288	33,005
Available for sale, gross unrealized gains	2,038	2,321
Available for sale, gross unrealized losses	0	0
Available for sale, fair value	34,326	$ 35,326
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities
Debt securities held-to-maturity
Held to maturity, amortized cost, total	493,467
Held to maturity, gross unrealized gains	5,697
Held to maturity, gross unrealized losses	(9,875)
Held to maturity, fair value	$ 489,289

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Securities - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Debt Securities, Available-for-sale [Line Items]
Proceeds from sale of debt securities available-for-sale	$ 56,200		$ 64,500	$ 56,217	$ 92,314
Gross gains from sale of securities	200		2,300	200	2,400
Gross losses from sale of securities	300		1,100	300	1,300
Gain (loss) on investment in shares of mutual funds	(55)		1,230	(169)	1,249
Securities transferred from available for sale to held to maturity		$ 210,800
Securities transferred from available for sale to held to maturity, unrealized gains		$ 800
Unrealized losses on mortgage backed securities of government sponsored entities	6,291			6,291		$ 2,098
Fair value of securities in unrealized loss position	651,905			651,905		405,437
Held-to-maturity securities, allowance for credit loss	0			0
Federal Home Loan Bank and Federal Reserve stock recorded in other assets	31,200			31,200
Accrued interest receivable on AFS debt securities	2,600			2,600		3,200
Accrued interest receivable on HTM debt securities	$ 800			$ 800		400
Visa | Common Class B
Debt Securities, Available-for-sale [Line Items]
Shares of Visa stock held (in shares)	11,330			11,330
Visa | Common Class A
Debt Securities, Available-for-sale [Line Items]
Conversion rate of Class A stock for each share of Class B stock (in dollars per share)	$ 1.6228			$ 1.6228
Shares issued (in shares)				18,386
CRA - Qualified Mutual Fund
Debt Securities, Available-for-sale [Line Items]
Gain (loss) on investment in shares of mutual funds	$ 18		$ 100	$ (100)	$ 200
Investment in mutual fund carried at fair value	6,400			6,400
Public Deposits and Secured Borrowings | Carrying Value
Debt Securities, Available-for-sale [Line Items]
Fair value of debt securities pledged as collateral	388,100			388,100
Private mortgage-backed securities and collateralized mortgage obligations
Debt Securities, Available-for-sale [Line Items]
Unrealized losses on mortgage backed securities of government sponsored entities	218			218		210
Fair value of securities in unrealized loss position	16,717			16,717		23,997
Allowance for credit losses on AFS debt securities	$ 0			$ 0
Average credit support percentage	35.00%			35.00%
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities
Debt Securities, Available-for-sale [Line Items]
Unrealized losses on mortgage backed securities of government sponsored entities	$ 5,906			$ 5,906		1,240
Fair value of securities in unrealized loss position	543,296			543,296		203,974
Allowance for credit losses on AFS debt securities	0			0
Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Unrealized losses on mortgage backed securities of government sponsored entities	165			165		647
Fair value of securities in unrealized loss position	91,641			91,641		$ 177,210
Allowance for credit losses on AFS debt securities	$ 0			$ 0
Standard & Poor's, AAA Rating | Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Number of positions held, percentage of total	34.00%			34.00%
Standard & Poor's, AA Rating | Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Number of positions held, percentage of total	23.00%			23.00%

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Securities - Amortized Cost and Fair Value of Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Amortized Cost
Held to maturity, amortized cost, total	$ 493,467	$ 184,484
Fair Value
Held to maturity, fair value, total	489,289	192,179
Amortized Cost
Available for sale, amortized cost, total	1,310,406	1,371,539
Fair Value
Available for sale, fair value, total	1,322,776	1,398,157
Other Debt Obligations
Amortized Cost
Held to maturity, amortized cost, due in less than one year	0
Held to maturity, amortized cost, due after one year through five years	0
Held to maturity, amortized cost, due after five years through ten years	0
Held to maturity, amortized cost, due after ten years	0
Held to maturity, amortized cost, total	0
Fair Value
Held to maturity, fair value, due in less than one year	0
Held to maturity, fair value, due after one year through five years	0
Held to maturity, fair value, due after five years through ten years	0
Held to maturity, fair value, due after ten years	0
Held to maturity, fair value, total	0
Amortized Cost
Available for sale, amortized cost, due in less than one year	400
Available for sale, amortized cost, due after one year through five years	12,316
Available for sale, amortized cost, due after five years through ten years	8,505
Available for sale, amortized cost, due after ten years	18,479
Available for sale, amortized cost, total	39,700
Fair Value
Available for sale, fair value, due in less than one year	402
Available for sale, fair value, due after one year through five years	13,175
Available for sale, fair value, due after five years through ten years	8,923
Available for sale, fair value, due after ten years	19,675
Available for sale, fair value, total	42,175
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities
Amortized Cost
Held to maturity, amortized cost, total	493,467
Fair Value
Held to maturity, fair value, total	489,289	192,179
Amortized Cost
Available for sale, amortized cost, total	987,402	1,038,437
Fair Value
Available for sale, fair value, total	995,720	1,060,654
Private mortgage-backed securities and collateralized mortgage obligations
Amortized Cost
Held to maturity, amortized cost, total	0
Fair Value
Held to maturity, fair value, total	0
Amortized Cost
Available for sale, amortized cost, total	73,469	89,284
Fair Value
Available for sale, fair value, total	75,189	91,205
Collateralized loan obligations
Amortized Cost
Held to maturity, amortized cost, total	0
Fair Value
Held to maturity, fair value, total	0
Amortized Cost
Available for sale, amortized cost, total	209,835	202,563
Fair Value
Available for sale, fair value, total	$ 209,692	$ 202,195

XML

Securities - Schedule of Unrealized Loss and Fair Value on Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Fair Value
Less Than 12 Months	$ 636,077	$ 332,099
12 Months or Longer	15,828	73,338
Total	651,905	405,437
Unrealized Losses
Less Than 12 Months	(6,169)	(1,530)
12 Months or Longer	(122)	(568)
Total	(6,291)	(2,098)
U.S. Treasury securities and obligations of U.S. government agencies
Fair Value
Less Than 12 Months	0	0
12 Months or Longer	251	256
Total	251	256
Unrealized Losses
Less Than 12 Months	0	0
12 Months or Longer	(2)	(1)
Total	(2)	(1)
Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities
Fair Value
Less Than 12 Months	538,907	203,405
12 Months or Longer	4,389	569
Total	543,296	203,974
Unrealized Losses
Less Than 12 Months	(5,866)	(1,218)
12 Months or Longer	(40)	(22)
Total	(5,906)	(1,240)
Private mortgage-backed securities and collateralized mortgage obligations
Fair Value
Less Than 12 Months	14,979	23,997
12 Months or Longer	1,738	0
Total	16,717	23,997
Unrealized Losses
Less Than 12 Months	(195)	(210)
12 Months or Longer	(23)	0
Total	(218)	(210)
Collateralized loan obligations
Fair Value
Less Than 12 Months	82,191	104,697
12 Months or Longer	9,450	72,513
Total	91,641	177,210
Unrealized Losses
Less Than 12 Months	(108)	(102)
12 Months or Longer	(57)	(545)
Total	$ (165)	$ (647)

XML

Loans - Schedule of Portfolio Loans, Purchased Credit Impaired Loans and Purchased Unimpaired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 5,437,049	$ 5,735,349
Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	4,641,153	4,711,737
Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	234,347	245,108
Construction and land development | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	223,412	216,420
Commercial real estate - owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,127,640	1,141,310
Commercial real estate - owner-occupied | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	889,221	854,769
Commercial real estate - non owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,412,439	1,395,854
Commercial real estate - non owner-occupied | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,112,290	1,043,459
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,226,536	1,342,628
Residential real estate | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,087,313	1,155,914
Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	900,206	854,753
Commercial and financial | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	811,580	743,846
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	171,769	188,735
Consumer | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	166,806	181,797
Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	364,112	566,961
Paycheck Protection Program | Portfolio Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	350,531	515,532
Acquired Non-PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	713,933	925,434
Acquired Non-PCD Loans | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	10,408	26,250
Acquired Non-PCD Loans | Commercial real estate - owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	203,847	247,090
Acquired Non-PCD Loans | Commercial real estate - non owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	274,772	323,273
Acquired Non-PCD Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	131,131	176,105
Acquired Non-PCD Loans | Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	75,245	94,627
Acquired Non-PCD Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	4,949	6,660
Acquired Non-PCD Loans | Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	13,581	51,429
PCD Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	81,963	98,178
PCD Loans | Construction and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	527	2,438
PCD Loans | Commercial real estate - owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	34,572	39,451
PCD Loans | Commercial real estate - non owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	25,377	29,122
PCD Loans | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	8,092	10,609
PCD Loans | Commercial and financial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	13,381	16,280
PCD Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	14	278
PCD Loans | Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 0	$ 0

XML

Loans - Narrative (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) contract	Jun. 30, 2020 USD ($) contract	Dec. 31, 2020 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Net deferred costs	$ 25,200		$ 25,200		$ 22,600
Accrued interest receivable	15,700		15,700		25,800
Interest income from securities with no related allowance	400	$ 300	600	$ 400
Value of loans deferred, not classified as TDRs	$ 6,781		$ 6,781		74,062
Percentage on payment deferral	0.10%		0.10%
Allowance for credit loss on TDRs	$ 200	400	$ 200	$ 400
Number of loans under trouble debt restructuring | contract			2	3
Amount of loans in default			$ 100	$ 1,400
Interest income related to impaired loans with impairment measured on present value of expected future cash flows	6	21	11	46
Maximum
Financing Receivable, Troubled Debt Restructuring [Line Items]
Value of loans deferred, not classified as TDRs		$ 1,100,000		$ 1,100,000
Percentage on payment deferral		21.00%		21.00%
Paycheck Protection Program | Portfolio Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Net deferred fees	$ 10,600		10,600		9,500
Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Remaining fair value adjustment for loans acquired			$ 24,400		$ 30,200
Percentage of fair value adjustment for loans acquired	3.00%		3.00%		2.90%

XML

Loans - Past Due Financing Receivables (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Past Due [Line Items]
Loans	$ 5,437,049	$ 5,735,349
Nonaccrual	32,920	36,110
Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	4,641,153	4,711,737
Nonaccrual	19,024	18,270
Current
Financing Receivable, Past Due [Line Items]
Loans	5,394,940	5,689,158
Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	4,618,483	4,685,456
Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	6,265	6,382
Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	3,561	4,416
Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	2,585	3,636
Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	85	3,532
Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	339	63
Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	63
Construction and land development
Financing Receivable, Past Due [Line Items]
Loans	234,347	245,108
Nonaccrual	71	167
Construction and land development | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	223,412	216,420
Nonaccrual	64	158
Construction and land development | Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	223,348	216,262
Construction and land development | Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Construction and land development | Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Construction and land development | Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Commercial real estate - owner-occupied
Financing Receivable, Past Due [Line Items]
Loans	1,127,640	1,141,310
Nonaccrual	5,390	8,181
Commercial real estate - owner-occupied | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	889,221	854,769
Nonaccrual	1,955	2,471
Commercial real estate - owner-occupied | Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	887,266	851,222
Commercial real estate - owner-occupied | Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	1,076
Commercial real estate - owner-occupied | Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Commercial real estate - owner-occupied | Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Commercial real estate - non owner-occupied
Financing Receivable, Past Due [Line Items]
Loans	1,412,439	1,395,854
Nonaccrual	7,117	8,084
Commercial real estate - non owner-occupied | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	1,112,290	1,043,459
Nonaccrual	1,421	2,153
Commercial real estate - non owner-occupied | Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	1,110,608	1,041,306
Commercial real estate - non owner-occupied | Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	261	0
Commercial real estate - non owner-occupied | Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Commercial real estate - non owner-occupied | Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Residential real estate
Financing Receivable, Past Due [Line Items]
Loans	1,226,536	1,342,628
Nonaccrual	14,415	12,492
Residential real estate | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	1,087,313	1,155,914
Nonaccrual	10,899	8,531
Residential real estate | Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	1,076,165	1,142,893
Residential real estate | Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	199	3,002
Residential real estate | Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	50	1,427
Residential real estate | Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	61
Commercial and financial
Financing Receivable, Past Due [Line Items]
Loans	900,206	854,753
Nonaccrual	5,793	6,604
Commercial and financial | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	811,580	743,846
Nonaccrual	4,551	4,382
Commercial and financial | Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	804,139	737,362
Commercial and financial | Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	2,890	135
Commercial and financial | Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	1,967
Commercial and financial | Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Consumer
Financing Receivable, Past Due [Line Items]
Loans	171,769	188,735
Nonaccrual	134	582
Consumer | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	166,806	181,797
Nonaccrual	134	575
Consumer | Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	166,426	180,879
Consumer | Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	211	203
Consumer | Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	35	138
Consumer | Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	2
Paycheck Protection Program
Financing Receivable, Past Due [Line Items]
Loans	364,112	566,961
Paycheck Protection Program | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	350,531	515,532
Nonaccrual	0	0
Paycheck Protection Program | Current | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	350,531	515,532
Paycheck Protection Program | Accruing 30-59 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Paycheck Protection Program | Accruing 60-89 Days Past Due | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Paycheck Protection Program | Accruing Greater Than 90 Days | Portfolio Loans
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans
Financing Receivable, Past Due [Line Items]
Loans	713,933	925,434
Nonaccrual	5,599	7,690
Acquired Non-PCD Loans | Current
Financing Receivable, Past Due [Line Items]
Loans	704,545	915,799
Acquired Non-PCD Loans | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,381	1,841
Acquired Non-PCD Loans | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	2,069	104
Acquired Non-PCD Loans | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	339	0
Acquired Non-PCD Loans | Construction and land development
Financing Receivable, Past Due [Line Items]
Loans	10,408	26,250
Nonaccrual	0	0
Acquired Non-PCD Loans | Construction and land development | Current
Financing Receivable, Past Due [Line Items]
Loans	10,408	26,250
Acquired Non-PCD Loans | Construction and land development | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Construction and land development | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Construction and land development | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Commercial real estate - owner-occupied
Financing Receivable, Past Due [Line Items]
Loans	203,847	247,090
Nonaccrual	620	2,604
Acquired Non-PCD Loans | Commercial real estate - owner-occupied | Current
Financing Receivable, Past Due [Line Items]
Loans	202,269	244,486
Acquired Non-PCD Loans | Commercial real estate - owner-occupied | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	958	0
Acquired Non-PCD Loans | Commercial real estate - owner-occupied | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Commercial real estate - owner-occupied | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Commercial real estate - non owner-occupied
Financing Receivable, Past Due [Line Items]
Loans	274,772	323,273
Nonaccrual	1,827	1,009
Acquired Non-PCD Loans | Commercial real estate - non owner-occupied | Current
Financing Receivable, Past Due [Line Items]
Loans	272,945	322,264
Acquired Non-PCD Loans | Commercial real estate - non owner-occupied | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Commercial real estate - non owner-occupied | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Commercial real estate - non owner-occupied | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Residential real estate
Financing Receivable, Past Due [Line Items]
Loans	131,131	176,105
Nonaccrual	2,481	2,889
Acquired Non-PCD Loans | Residential real estate | Current
Financing Receivable, Past Due [Line Items]
Loans	128,579	171,507
Acquired Non-PCD Loans | Residential real estate | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	1,605
Acquired Non-PCD Loans | Residential real estate | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	71	104
Acquired Non-PCD Loans | Residential real estate | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Commercial and financial
Financing Receivable, Past Due [Line Items]
Loans	75,245	94,627
Nonaccrual	671	1,188
Acquired Non-PCD Loans | Commercial and financial | Current
Financing Receivable, Past Due [Line Items]
Loans	71,814	93,223
Acquired Non-PCD Loans | Commercial and financial | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	423	216
Acquired Non-PCD Loans | Commercial and financial | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,998	0
Acquired Non-PCD Loans | Commercial and financial | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	339	0
Acquired Non-PCD Loans | Consumer
Financing Receivable, Past Due [Line Items]
Loans	4,949	6,660
Nonaccrual	0	0
Acquired Non-PCD Loans | Consumer | Current
Financing Receivable, Past Due [Line Items]
Loans	4,949	6,640
Acquired Non-PCD Loans | Consumer | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	20
Acquired Non-PCD Loans | Consumer | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Consumer | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Paycheck Protection Program
Financing Receivable, Past Due [Line Items]
Loans	13,581	51,429
Nonaccrual	0	0
Acquired Non-PCD Loans | Paycheck Protection Program | Current
Financing Receivable, Past Due [Line Items]
Loans	13,581	51,429
Acquired Non-PCD Loans | Paycheck Protection Program | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Paycheck Protection Program | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
Acquired Non-PCD Loans | Paycheck Protection Program | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans
Financing Receivable, Past Due [Line Items]
Loans	81,963	98,178
Nonaccrual	8,297	10,150
PCD Loans | Current
Financing Receivable, Past Due [Line Items]
Loans	71,912	87,903
PCD Loans | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,323	125
PCD Loans | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	431	0
PCD Loans | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Construction and land development
Financing Receivable, Past Due [Line Items]
Loans	527	2,438
Nonaccrual	7	9
PCD Loans | Construction and land development | Current
Financing Receivable, Past Due [Line Items]
Loans	520	2,429
PCD Loans | Construction and land development | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Construction and land development | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Construction and land development | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Commercial real estate - owner-occupied
Financing Receivable, Past Due [Line Items]
Loans	34,572	39,451
Nonaccrual	2,815	3,106
PCD Loans | Commercial real estate - owner-occupied | Current
Financing Receivable, Past Due [Line Items]
Loans	30,673	36,345
PCD Loans | Commercial real estate - owner-occupied | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,084	0
PCD Loans | Commercial real estate - owner-occupied | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Commercial real estate - owner-occupied | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Commercial real estate - non owner-occupied
Financing Receivable, Past Due [Line Items]
Loans	25,377	29,122
Nonaccrual	3,869	4,922
PCD Loans | Commercial real estate - non owner-occupied | Current
Financing Receivable, Past Due [Line Items]
Loans	21,508	24,200
PCD Loans | Commercial real estate - non owner-occupied | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Commercial real estate - non owner-occupied | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Commercial real estate - non owner-occupied | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Residential real estate
Financing Receivable, Past Due [Line Items]
Loans	8,092	10,609
Nonaccrual	1,035	1,072
PCD Loans | Residential real estate | Current
Financing Receivable, Past Due [Line Items]
Loans	6,555	9,537
PCD Loans | Residential real estate | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	71	0
PCD Loans | Residential real estate | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	431	0
PCD Loans | Residential real estate | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Commercial and financial
Financing Receivable, Past Due [Line Items]
Loans	13,381	16,280
Nonaccrual	571	1,034
PCD Loans | Commercial and financial | Current
Financing Receivable, Past Due [Line Items]
Loans	12,642	15,121
PCD Loans | Commercial and financial | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	168	125
PCD Loans | Commercial and financial | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Commercial and financial | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Consumer
Financing Receivable, Past Due [Line Items]
Loans	14	278
Nonaccrual	0	7
PCD Loans | Consumer | Current
Financing Receivable, Past Due [Line Items]
Loans	14	271
PCD Loans | Consumer | Accruing 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Consumer | Accruing 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Consumer | Accruing Greater Than 90 Days
Financing Receivable, Past Due [Line Items]
Loans	0	0
PCD Loans | Paycheck Protection Program
Financing Receivable, Past Due [Line Items]
Loans	$ 0	$ 0

XML

Loans - Schedule of Nonaccrual Loans by Loan Category (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans With No Related Allowance	$ 25,139	$ 26,624
Nonaccrual Loans With an Allowance	7,781	9,486
Total Nonaccrual Loans	32,920	36,110
Allowance for Credit Losses	3,887	5,832
Construction and land development
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans With No Related Allowance	71	148
Nonaccrual Loans With an Allowance	0	19
Total Nonaccrual Loans	71	167
Allowance for Credit Losses	0	8
Commercial real estate - owner-occupied
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans With No Related Allowance	4,340	7,893
Nonaccrual Loans With an Allowance	1,050	288
Total Nonaccrual Loans	5,390	8,181
Allowance for Credit Losses	467	287
Commercial real estate - non owner-occupied
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans With No Related Allowance	3,248	5,666
Nonaccrual Loans With an Allowance	3,869	2,418
Total Nonaccrual Loans	7,117	8,084
Allowance for Credit Losses	1,708	1,640
Residential real estate
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans With No Related Allowance	13,710	9,520
Nonaccrual Loans With an Allowance	705	2,972
Total Nonaccrual Loans	14,415	12,492
Allowance for Credit Losses	349	1,587
Commercial and financial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans With No Related Allowance	3,733	3,175
Nonaccrual Loans With an Allowance	2,060	3,429
Total Nonaccrual Loans	5,793	6,604
Allowance for Credit Losses	1,266	2,235
Consumer
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Loans With No Related Allowance	37	222
Nonaccrual Loans With an Allowance	97	360
Total Nonaccrual Loans	134	582
Allowance for Credit Losses	$ 97	$ 75

XML

Loans - Schedule of Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Loss [Line Items]
Total collateral dependent loans	$ 35,774	$ 47,902
Construction and land development
Financing Receivable, Allowance for Credit Loss [Line Items]
Total collateral dependent loans	71	189
Commercial real estate - owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Total collateral dependent loans	6,662	11,992
Commercial real estate - non owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Total collateral dependent loans	6,480	7,285
Residential real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total collateral dependent loans	13,907	16,652
Commercial and financial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total collateral dependent loans	8,565	11,198
Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Total collateral dependent loans	$ 89	$ 586

XML

Loans - Risk Categories of Loans by Class of Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	$ 793,394	$ 1,309,434
One year prior to current fiscal year	842,920	912,701
Two years prior to current fiscal year	792,569	779,840
Three years prior to current fiscal year	641,023	589,022
Four years prior to current fiscal year	482,792	582,417
Prior	1,288,244	928,105
Revolving	596,107	633,830
Total	5,437,049	5,735,349
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	793,394	1,302,389
One year prior to current fiscal year	824,893	898,213
Two years prior to current fiscal year	777,949	741,734
Three years prior to current fiscal year	610,606	562,336
Four years prior to current fiscal year	453,299	553,531
Prior	1,237,625	885,576
Revolving	589,856	628,070
Total	5,287,622	5,571,849
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	6,108
One year prior to current fiscal year	17,120	3,507
Two years prior to current fiscal year	3,076	19,722
Three years prior to current fiscal year	14,138	13,953
Four years prior to current fiscal year	16,854	14,820
Prior	15,499	7,235
Revolving	2,681	2,544
Total	69,368	67,889
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	504
One year prior to current fiscal year	411	41
Two years prior to current fiscal year	0	12,725
Three years prior to current fiscal year	12,233	7,256
Four years prior to current fiscal year	5,188	10,823
Prior	16,627	14,083
Revolving	1,167	1,092
Total	35,626	46,524
Substandard Impaired
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	433
One year prior to current fiscal year	496	10,940
Two years prior to current fiscal year	11,544	5,659
Three years prior to current fiscal year	4,046	5,477
Four years prior to current fiscal year	7,451	3,243
Prior	18,493	21,211
Revolving	2,403	2,104
Total	44,433	49,067
Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	20
Total	0	20
Construction and land development
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	37,114	62,313
One year prior to current fiscal year	55,457	52,629
Two years prior to current fiscal year	42,341	51,985
Three years prior to current fiscal year	28,740	15,910
Four years prior to current fiscal year	6,363	7,335
Prior	23,676	19,612
Revolving	40,656	35,324
Total	234,347	245,108
Construction and land development | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	37,114	62,107
One year prior to current fiscal year	55,457	52,384
Two years prior to current fiscal year	41,969	46,067
Three years prior to current fiscal year	26,223	15,873
Four years prior to current fiscal year	6,326	7,335
Prior	23,567	17,873
Revolving	40,656	35,324
Total	231,312	236,963
Construction and land development | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	206
One year prior to current fiscal year	0	245
Two years prior to current fiscal year	372	5,918
Three years prior to current fiscal year	2,517	0
Four years prior to current fiscal year	0	0
Prior	0	1,449
Revolving	0	0
Total	2,889	7,818
Construction and land development | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	17	51
Revolving	0	0
Total	17	51
Construction and land development | Substandard Impaired
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	37
Four years prior to current fiscal year	37	0
Prior	92	239
Revolving	0	0
Total	129	276
Construction and land development | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Total	0	0
Commercial real estate - owner-occupied
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	87,486	161,726
One year prior to current fiscal year	156,512	203,568
Two years prior to current fiscal year	187,741	160,328
Three years prior to current fiscal year	143,798	144,412
Four years prior to current fiscal year	135,263	154,815
Prior	404,822	302,204
Revolving	12,018	14,257
Total	1,127,640	1,141,310
Commercial real estate - owner-occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	87,486	155,953
One year prior to current fiscal year	145,245	198,559
Two years prior to current fiscal year	184,017	156,276
Three years prior to current fiscal year	141,827	138,341
Four years prior to current fiscal year	130,013	148,389
Prior	393,389	287,772
Revolving	12,018	14,255
Total	1,093,995	1,099,545
Commercial real estate - owner-occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	5,773
One year prior to current fiscal year	11,267	1,858
Two years prior to current fiscal year	841	3,305
Three years prior to current fiscal year	1,286	0
Four years prior to current fiscal year	0	4,471
Prior	5,287	4,050
Revolving	0	2
Total	18,681	19,459
Commercial real estate - owner-occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	4,709
Four years prior to current fiscal year	3,805	1,955
Prior	4,356	5,508
Revolving	0	0
Total	8,161	12,172
Commercial real estate - owner-occupied | Substandard Impaired
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	3,151
Two years prior to current fiscal year	2,883	747
Three years prior to current fiscal year	685	1,362
Four years prior to current fiscal year	1,445	0
Prior	1,790	4,874
Revolving	0	0
Total	6,803	10,134
Commercial real estate - owner-occupied | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Total	0	0
Commercial real estate - non owner-occupied
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	121,245	159,299
One year prior to current fiscal year	159,336	316,136
Two years prior to current fiscal year	295,698	220,308
Three years prior to current fiscal year	202,573	130,937
Four years prior to current fiscal year	117,409	194,299
Prior	508,160	366,279
Revolving	8,018	8,596
Total	1,412,439	1,395,854
Commercial real estate - non owner-occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	121,245	159,299
One year prior to current fiscal year	159,336	313,287
Two years prior to current fiscal year	292,367	201,112
Three years prior to current fiscal year	183,456	123,357
Four years prior to current fiscal year	100,887	175,623
Prior	484,963	356,943
Revolving	8,018	8,596
Total	1,350,272	1,338,217
Commercial real estate - non owner-occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	431
Two years prior to current fiscal year	953	9,487
Three years prior to current fiscal year	9,399	7,580
Four years prior to current fiscal year	16,522	10,240
Prior	9,931	114
Revolving	0	0
Total	36,805	27,852
Commercial real estate - non owner-occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	9,709
Three years prior to current fiscal year	9,718	0
Four years prior to current fiscal year	0	8,311
Prior	8,528	3,682
Revolving	0	0
Total	18,246	21,702
Commercial real estate - non owner-occupied | Substandard Impaired
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	2,418
Two years prior to current fiscal year	2,378	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	125
Prior	4,738	5,540
Revolving	0	0
Total	7,116	8,083
Commercial real estate - non owner-occupied | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Total	0	0
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	129,061	97,278
One year prior to current fiscal year	107,617	145,055
Two years prior to current fiscal year	106,671	205,630
Three years prior to current fiscal year	149,627	208,424
Four years prior to current fiscal year	158,313	161,327
Prior	251,527	171,831
Revolving	323,720	353,083
Total	1,226,536	1,342,628
Residential real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	129,061	96,819
One year prior to current fiscal year	107,121	144,329
Two years prior to current fiscal year	105,930	204,077
Three years prior to current fiscal year	149,520	205,046
Four years prior to current fiscal year	153,851	160,612
Prior	241,216	159,742
Revolving	320,702	350,502
Total	1,207,401	1,321,127
Residential real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	33
Three years prior to current fiscal year	30	720
Four years prior to current fiscal year	0	0
Prior	218	966
Revolving	221	479
Total	469	2,198
Residential real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	350
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	896
Four years prior to current fiscal year	0	0
Prior	214	1,452
Revolving	486	100
Total	700	2,798
Residential real estate | Substandard Impaired
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	109
One year prior to current fiscal year	496	726
Two years prior to current fiscal year	741	1,520
Three years prior to current fiscal year	77	1,762
Four years prior to current fiscal year	4,462	715
Prior	9,879	9,671
Revolving	2,311	2,002
Total	17,966	16,505
Residential real estate | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Total	0	0
Commercial and financial
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	148,832	215,316
One year prior to current fiscal year	207,706	152,093
Two years prior to current fiscal year	126,567	110,949
Three years prior to current fiscal year	93,788	70,295
Four years prior to current fiscal year	51,451	42,386
Prior	76,111	58,336
Revolving	195,751	205,378
Total	900,206	854,753
Commercial and financial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	148,832	214,774
One year prior to current fiscal year	201,500	146,511
Two years prior to current fiscal year	120,225	103,769
Three years prior to current fiscal year	87,159	60,782
Four years prior to current fiscal year	48,385	39,692
Prior	70,755	53,758
Revolving	194,503	204,304
Total	871,359	823,590
Commercial and financial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	71
One year prior to current fiscal year	5,795	946
Two years prior to current fiscal year	864	965
Three years prior to current fiscal year	891	5,612
Four years prior to current fiscal year	270	67
Prior	33	635
Revolving	1,130	209
Total	8,983	8,505
Commercial and financial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	154
One year prior to current fiscal year	411	41
Two years prior to current fiscal year	0	3,016
Three years prior to current fiscal year	2,480	1,609
Four years prior to current fiscal year	1,369	553
Prior	3,512	3,239
Revolving	26	764
Total	7,798	9,376
Commercial and financial | Substandard Impaired
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	317
One year prior to current fiscal year	0	4,595
Two years prior to current fiscal year	5,478	3,199
Three years prior to current fiscal year	3,258	2,292
Four years prior to current fiscal year	1,427	2,074
Prior	1,811	704
Revolving	92	81
Total	12,066	13,262
Commercial and financial | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	20
Total	0	20
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	23,549	46,541
One year prior to current fiscal year	38,287	43,220
Two years prior to current fiscal year	33,551	30,640
Three years prior to current fiscal year	22,497	19,044
Four years prior to current fiscal year	13,993	22,255
Prior	23,948	9,843
Revolving	15,944	17,192
Total	171,769	188,735
Consumer | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	23,549	46,476
One year prior to current fiscal year	38,229	43,143
Two years prior to current fiscal year	33,441	30,433
Three years prior to current fiscal year	22,421	18,937
Four years prior to current fiscal year	13,837	21,880
Prior	23,735	9,488
Revolving	13,959	15,089
Total	169,171	185,446
Consumer | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	58
One year prior to current fiscal year	58	27
Two years prior to current fiscal year	46	14
Three years prior to current fiscal year	15	41
Four years prior to current fiscal year	62	42
Prior	30	21
Revolving	1,330	1,854
Total	1,541	2,057
Consumer | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	35	42
Four years prior to current fiscal year	14	4
Prior	0	151
Revolving	655	228
Total	704	425
Consumer | Substandard Impaired
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	7
One year prior to current fiscal year	0	50
Two years prior to current fiscal year	64	193
Three years prior to current fiscal year	26	24
Four years prior to current fiscal year	80	329
Prior	183	183
Revolving	0	21
Total	353	807
Consumer | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
One year prior to current fiscal year	0	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Total	0	0
Paycheck Protection Program
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	246,107	566,961
One year prior to current fiscal year	118,005	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Total	364,112	566,961
Paycheck Protection Program | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	246,107	566,961
One year prior to current fiscal year	118,005	0
Two years prior to current fiscal year	0	0
Three years prior to current fiscal year	0	0
Four years prior to current fiscal year	0	0
Prior	0	0
Revolving	0	0
Total	$ 364,112	$ 566,961

XML

Loans - Schedule of Loans in Deferral (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Nonaccrual [Line Items]
Value of loans deferred, not classified as TDRs	$ 6,781	$ 74,062
Construction and land development
Financing Receivable, Nonaccrual [Line Items]
Value of loans deferred, not classified as TDRs	0	1,032
Commercial real estate - owner-occupied
Financing Receivable, Nonaccrual [Line Items]
Value of loans deferred, not classified as TDRs	1,612	14,248
Commercial real estate - non owner-occupied
Financing Receivable, Nonaccrual [Line Items]
Value of loans deferred, not classified as TDRs	2,257	32,549
Residential real estate
Financing Receivable, Nonaccrual [Line Items]
Value of loans deferred, not classified as TDRs	1,702	12,839
Commercial and financial
Financing Receivable, Nonaccrual [Line Items]
Value of loans deferred, not classified as TDRs	811	11,915
Consumer
Financing Receivable, Nonaccrual [Line Items]
Value of loans deferred, not classified as TDRs	$ 399	$ 1,479

XML

Loans - Troubled Debt Restructuring (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($) contract	Jun. 30, 2020 USD ($) contract	Jun. 30, 2021 USD ($) contract	Jun. 30, 2020 USD ($) contract
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	3	3	4	8
Pre-Modification Outstanding Recorded Investment	$ 194	$ 59	$ 221	$ 541
Post-Modification Outstanding Recorded Investment	$ 194	$ 59	$ 221	$ 541
Construction and land development
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	0	1	0	1
Pre-Modification Outstanding Recorded Investment	$ 0	$ 12	$ 0	$ 12
Post-Modification Outstanding Recorded Investment	$ 0	$ 12	$ 0	$ 12
Commercial real estate - owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	0	0	0	0
Pre-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Post-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Commercial real estate - non owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	0	0	0	0
Pre-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Post-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	2	0	3	1
Pre-Modification Outstanding Recorded Investment	$ 52	$ 0	$ 79	$ 45
Post-Modification Outstanding Recorded Investment	$ 52	$ 0	$ 79	$ 45
Commercial and financial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	1	0	1	4
Pre-Modification Outstanding Recorded Investment	$ 142	$ 0	$ 142	$ 437
Post-Modification Outstanding Recorded Investment	$ 142	$ 0	$ 142	$ 437
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	0	2	0	2
Pre-Modification Outstanding Recorded Investment	$ 0	$ 47	$ 0	$ 47
Post-Modification Outstanding Recorded Investment	$ 0	$ 47	$ 0	$ 47

XML

Allowance for Credit Losses - Activity in Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	$ 86,643	$ 85,411	$ 92,733	$ 35,154
Initial Allowance on PCD Loans Acquired During the Period				516
Provision for Credit Losses	(4,855)	7,611	(10,570)	37,124
Charge- Offs	(1,784)	(2,495)	(2,725)	(4,141)
Recoveries	1,129	744	1,700	1,417
TDR Allowance Adjustments	(6)	(21)	(11)	(46)
Ending Balance	81,127	91,250	81,127	91,250
Construction and land development
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	4,428	4,646	4,920	1,842
Initial Allowance on PCD Loans Acquired During the Period				48
Provision for Credit Losses	(469)	2,478	(979)	3,727
Charge- Offs	0	0	0	0
Recoveries	96	37	114	66
TDR Allowance Adjustments	(2)	0	(2)	(1)
Ending Balance	4,053	7,161	4,053	7,161
Commercial real estate - owner-occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	9,792	5,327	9,868	5,361
Initial Allowance on PCD Loans Acquired During the Period				207
Provision for Credit Losses	(1,116)	229	(1,192)	(34)
Charge- Offs	0	0	0	(45)
Recoveries	0	18	0	18
TDR Allowance Adjustments	0	(12)	0	(25)
Ending Balance	8,676	5,562	8,676	5,562
Commercial real estate - non owner-occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	36,229	35,643	38,266	7,863
Initial Allowance on PCD Loans Acquired During the Period				140
Provision for Credit Losses	(1,423)	3,345	(3,461)	21,628
Charge- Offs	0	0	0	(12)
Recoveries	1	4	2	32
TDR Allowance Adjustments	0	0	0	0
Ending Balance	34,807	38,992	34,807	38,992
Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	14,353	19,899	17,500	7,667
Initial Allowance on PCD Loans Acquired During the Period				97
Provision for Credit Losses	(2,407)	574	(5,779)	6,834
Charge- Offs	(21)	(113)	(21)	(131)
Recoveries	621	101	850	218
TDR Allowance Adjustments	(3)	(8)	(7)	(19)
Ending Balance	12,543	20,453	12,543	20,453
Commercial and financial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	18,916	15,470	18,690	9,716
Initial Allowance on PCD Loans Acquired During the Period				11
Provision for Credit Losses	399	1,319	1,174	4,063
Charge- Offs	(1,564)	(1,768)	(2,320)	(2,866)
Recoveries	265	493	472	913
TDR Allowance Adjustments	0	0	0	0
Ending Balance	18,016	15,514	18,016	15,514
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	2,925	4,426	3,489	2,705
Initial Allowance on PCD Loans Acquired During the Period				13
Provision for Credit Losses	161	(334)	(333)	906
Charge- Offs	(199)	(614)	(384)	(1,087)
Recoveries	146	91	262	170
TDR Allowance Adjustments	(1)	(1)	(2)	(1)
Ending Balance	3,032	3,568	3,032	3,568
Paycheck Protection Program
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	0	0	0	0
Initial Allowance on PCD Loans Acquired During the Period				0
Provision for Credit Losses	0	0	0	0
Charge- Offs	0	0	0	0
Recoveries	0	0	0	0
TDR Allowance Adjustments	0	0	0	0
Ending Balance	$ 0	$ 0	$ 0	0
Impact of Adoption of ASC 326
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				21,226
Impact of Adoption of ASC 326 | Construction and land development
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				1,479
Impact of Adoption of ASC 326 | Commercial real estate - owner-occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				80
Impact of Adoption of ASC 326 | Commercial real estate - non owner-occupied
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				9,341
Impact of Adoption of ASC 326 | Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				5,787
Impact of Adoption of ASC 326 | Commercial and financial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				3,677
Impact of Adoption of ASC 326 | Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				862
Impact of Adoption of ASC 326 | Paycheck Protection Program
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				$ 0

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Allowance for Credit Losses - Schedule of Loan Portfolio, Excluding PCI Loans and Related Allowance (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019
Recorded Investment
Individually Evaluated	$ 46,190		$ 49,196
Collectively Evaluated	5,390,859		5,686,153
Total	5,437,049		5,735,349
Associated Allowance
Individually Evaluated	4,982		7,708
Collectively Evaluated	76,145		85,025
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	81,127	$ 86,643	92,733	$ 91,250	$ 85,411	$ 35,154
Construction and land development
Recorded Investment
Individually Evaluated	129		276
Collectively Evaluated	234,218		244,832
Total	234,347		245,108
Associated Allowance
Individually Evaluated	3		13
Collectively Evaluated	4,050		4,907
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	4,053	4,428	4,920	7,161	4,646	1,842
Commercial real estate - owner-occupied
Recorded Investment
Individually Evaluated	7,209		10,243
Collectively Evaluated	1,120,431		1,131,067
Total	1,127,640		1,141,310
Associated Allowance
Individually Evaluated	503		402
Collectively Evaluated	8,173		9,466
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	8,676	9,792	9,868	5,562	5,327	5,361
Commercial real estate - non owner-occupied
Recorded Investment
Individually Evaluated	7,217		8,083
Collectively Evaluated	1,405,222		1,387,771
Total	1,412,439		1,395,854
Associated Allowance
Individually Evaluated	1,708		1,640
Collectively Evaluated	33,099		36,626
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	34,807	36,229	38,266	38,992	35,643	7,863
Residential real estate
Recorded Investment
Individually Evaluated	18,651		16,506
Collectively Evaluated	1,207,885		1,326,122
Total	1,226,536		1,342,628
Associated Allowance
Individually Evaluated	504		2,064
Collectively Evaluated	12,039		15,436
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	12,543	14,353	17,500	20,453	19,899	7,667
Commercial and financial
Recorded Investment
Individually Evaluated	12,632		13,281
Collectively Evaluated	887,574		841,472
Total	900,206		854,753
Associated Allowance
Individually Evaluated	2,142		3,498
Collectively Evaluated	15,874		15,192
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	18,016	18,916	18,690	15,514	15,470	9,716
Consumer
Recorded Investment
Individually Evaluated	352		807
Collectively Evaluated	171,417		187,928
Total	171,769		188,735
Associated Allowance
Individually Evaluated	122		91
Collectively Evaluated	2,910		3,398
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	3,032	2,925	3,489	3,568	4,426	2,705
Paycheck Protection Program
Recorded Investment
Individually Evaluated	0		0
Collectively Evaluated	364,112		566,961
Total	364,112		566,961
Associated Allowance
Individually Evaluated	0		0
Collectively Evaluated	0		0
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Total	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0

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Derivatives - Additional Information (Details) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2021 USD ($) contract	Jun. 30, 2021 USD ($) contract	Dec. 31, 2020 USD ($)
Derivative [Line Items]
Loss recognized in OCI	$ 100	$ 300
Reclassification from AOCI into income	57	100
Back-to-back swaps
Derivative [Line Items]
Notional amount	182,058	$ 182,058	$ 182,379
Weighted average maturity (in years)		7 years 2 months 12 days	7 years 6 months
Back-to-back swaps | Other Assets and Other Liabilities
Derivative [Line Items]
Fair value of derivatives assets and liabilities	9,497	$ 9,497	$ 13,339
Interest rate floors
Derivative [Line Items]
Notional amount	$ 300,000	$ 300,000	300,000
Number of derivative contracts | contract	2	2
Amount expected to be reclassified from accumulated other comprehensive income into interest income		$ 300
Interest rate floors | Other Assets
Derivative [Line Items]
Fair value of derivatives assets and liabilities	$ 705	705	1,004
Fair value of derivative assets	700	700	$ 1,000
Interest Rate Floor, October 2023 Maturity
Derivative [Line Items]
Notional amount	150,000	150,000
Interest Rate Floor, November 2023 Maturity
Derivative [Line Items]
Notional amount	$ 150,000	$ 150,000

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Derivatives - Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Back-to-back swaps
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	$ 182,058	$ 182,379
Back-to-back swaps | Other Assets and Other Liabilities
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of derivatives assets and liabilities	9,497	13,339
Interest rate floors
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount	300,000	300,000
Interest rate floors | Other Assets
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of derivatives assets and liabilities	$ 705	$ 1,004

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Securities Sold Under Agreements to Repurchase - Schedule of Securities Sold Under Agreements to Repurchase and Securities Pledged (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Carrying Value | Repurchase Agreement | Mortgage-backed securities and collateralized mortgage obligations of U.S. government-sponsored entities
Fair value of pledged securities - overnight and continuous:
Fair value of debt securities pledged as collateral	$ 136,619	$ 137,268

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Noninterest Income and Expense - Summary of Noninterest Income and Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Noninterest Income [Abstract]
Interchange income	$ 4,145	$ 3,187	$ 7,965	$ 6,433
Marine finance fees	177	157	366	303
SBA gains	232	181	519	320
BOLI income	872	887	1,731	1,773
Other income	2,249	2,147	5,993	5,499
Noninterest income, gross	15,377	13,776	33,162	28,445
Securities (losses) gains, net	(55)	1,230	(169)	1,249
Total Noninterest Income (Note I – Noninterest Income and Expense)	15,322	15,006	32,993	29,694
Noninterest expense
Salaries and wages	22,966	20,226	44,359	43,924
Employee benefits	3,953	3,379	8,933	7,634
Outsourced data processing costs	4,676	4,059	9,144	8,692
Telephone/data lines	838	791	1,623	1,505
Occupancy	3,310	3,385	7,099	6,738
Furniture and equipment	1,166	1,358	2,420	2,981
Marketing	1,002	997	2,170	2,275
Legal and professional fees	2,182	2,277	4,764	5,640
FDIC assessments	515	266	1,041	266
Amortization of intangibles	1,212	1,483	2,423	2,939
Foreclosed property expense and net (gain) loss on sale	(90)	245	(155)	(70)
Provision for credit losses on unfunded commitments	0	178	0	224
Other	4,054	3,755	8,083	7,449
Total	45,784	42,399	91,904	90,197
Service charges on deposit accounts
Noninterest Income [Abstract]
Revenue from contracts with customers	2,338	1,939	4,676	4,764
Wealth management income
Noninterest Income [Abstract]
Revenue from contracts with customers	2,387	1,719	4,710	3,586
Mortgage banking fees
Noninterest Income [Abstract]
Revenue from contracts with customers	$ 2,977	$ 3,559	$ 7,202	$ 5,767

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Equity Capital - Narrative (Details)	Jun. 30, 2021
Equity [Abstract]
Regulatory threshold for well-capitalized institutions	0.065

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Fair Value - Fair Value of Assets Measured on Recurring and Nonrecurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financial Assets
Available for sale, fair value	$ 1,322,776	$ 1,398,157
Loans held for sale	42,793	68,890
Other real estate owned	12,804	12,750
Collateral-Dependent Real Estate
Financial Assets
Loans	14,300	16,500
Fair Value, Measurements, Recurring
Financial Assets
Available for sale, fair value	1,322,776	1,398,157
Derivative financial instruments	10,202	14,343
Loans held for sale	42,793	68,890
Equity securities	6,434	6,530
Financial Liabilities
Derivative financial instruments	9,497	13,339
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial Assets
Available for sale, fair value	199	101
Derivative financial instruments	0	0
Loans held for sale	0	0
Equity securities	6,434	6,530
Financial Liabilities
Derivative financial instruments	0	0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2)
Financial Assets
Available for sale, fair value	1,322,577	1,398,056
Derivative financial instruments	10,202	14,343
Loans held for sale	42,793	68,890
Equity securities	0	0
Financial Liabilities
Derivative financial instruments	9,497	13,339
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3)
Financial Assets
Available for sale, fair value	0	0
Derivative financial instruments	0	0
Loans held for sale	0	0
Equity securities	0	0
Financial Liabilities
Derivative financial instruments	0	0
Fair Value, Measurements, Nonrecurring
Financial Assets
Loans	10,212	8,806
Other real estate owned	12,804	12,750
Fair Value, Measurements, Nonrecurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial Assets
Loans	0	0
Other real estate owned	0	0
Fair Value, Measurements, Nonrecurring | Significant Other Observable Inputs (Level 2)
Financial Assets
Loans	1,073	1,900
Other real estate owned	390	72
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3)
Financial Assets
Loans	9,139	6,906
Other real estate owned	$ 12,414	$ 12,678

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Fair Value - Aggregate Fair Value and Contractual Balance of Loans for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Value of loans held for sale	$ 42,793	$ 68,890
Excess	1,164	2,475
Contractual Balance
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Value of loans held for sale	$ 41,629	$ 66,415

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Fair Value - Narrative (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Average capitalization rate	7.20%
Additions	$ 3.7
Paydowns and chargeoffs	1.5
Collateral-Dependent Real Estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of impaired loans	14.3	$ 16.5
Specific reserve on collateral dependent loans	4.1	$ 7.7
Other Real Estate Owned
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Paydowns and chargeoffs	1.6
Reductions related to sale of loans	$ 1.3

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Fair Value - Carrying Amount and Fair Value of Other Significant Financial Instruments Not Measured on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financial Assets
Debt securities held to maturity	$ 493,467	$ 184,484
Time deposits with other banks	750	750
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial Assets
Debt securities held to maturity	0	0
Time deposits with other banks	0	0
Loans, net	0	0
Financial Liabilities
Deposit liabilities	0	0
Subordinated debt	0	0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2)
Financial Assets
Debt securities held to maturity	489,289	192,179
Time deposits with other banks	759	762
Loans, net	0	0
Financial Liabilities
Deposit liabilities	0	0
Subordinated debt	58,342	58,227
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3)
Financial Assets
Debt securities held to maturity	0	0
Time deposits with other banks	0	0
Loans, net	5,367,748	5,686,019
Financial Liabilities
Deposit liabilities	7,838,507	6,936,097
Subordinated debt	0	0
Carrying Value | Fair Value, Measurements, Recurring
Financial Assets
Debt securities held to maturity	493,467	184,484
Time deposits with other banks	750	750
Loans, net	5,345,710	5,633,810
Financial Liabilities
Deposit liabilities	7,836,436	6,932,561
Subordinated debt	$ 71,506	$ 71,365

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Business Combinations - Narrative (Details) $ in Thousands	Jun. 30, 2021 USD ($) branch	Aug. 21, 2020 USD ($) branch	Mar. 13, 2020 USD ($) branch
Legacy Bank of Florida
Business Acquisition [Line Items]
Number of branches operated | branch	5
Loans to be acquired in acquisition	$ 476,000
Deposits to be acquired in acquisition	$ 485,600
Fourth Street Banking Company
Business Acquisition [Line Items]
Number of branches operated | branch		2
Loans to be acquired in acquisition		$ 303,434
Deposits to be acquired in acquisition		$ 329,662
Percentage of common stock acquired		100.00%
Common stock portion, number of Seacoast stock for each share of stock converted (in shares)		0.1275
Goodwill recognized from acquisition, nondeductible		$ 9,000
First Bank of the Palm Beaches
Business Acquisition [Line Items]
Number of branches operated | branch			2
Loans to be acquired in acquisition			$ 146,777
Deposits to be acquired in acquisition			$ 173,741
Percentage of common stock acquired			100.00%
Common stock portion, number of Seacoast stock for each share of stock converted (in shares)			0.2000
Goodwill recognized from acquisition, nondeductible			$ 6,900

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Business Combinations - Purchase Price (Details) $ / shares in Units, shares in Thousands, $ in Thousands	Aug. 21, 2020 USD ($) $ / shares shares	Mar. 13, 2020 USD ($) $ / shares shares
Fourth Street Banking Company
Business Acquisition [Line Items]
Number of common shares outstanding (in shares) | shares	11,220
Shares issued upon conversion of convertible debt (in shares) | shares	5,405
Per share exchange ratio (in shares)	0.1275
Number of shares of common stock issued (in shares) | shares	2,120
Multiplied by common stock price per share (in dollars per share) | $ / shares	$ 19.40
Value of common stock issued	$ 41,121
Cash paid for vested stock options	596
Total purchase price	$ 41,717
First Bank of the Palm Beaches
Business Acquisition [Line Items]
Number of common shares outstanding (in shares) | shares		5,213
Per share exchange ratio (in shares)		0.2000
Number of shares of common stock issued (in shares) | shares		1,043
Multiplied by common stock price per share (in dollars per share) | $ / shares		$ 20.17
Value of common stock issued		$ 21,031
Cash paid for vested stock options		866
Total purchase price		$ 21,897

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Business Combinations - Fair Value of the Assets Purchased, Including Goodwill and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020	Aug. 21, 2020	Mar. 13, 2020
Assets:
Goodwill	$ 221,176	$ 221,176
Fourth Street Banking Company
Assets:
Cash			$ 38,082
Investment securities			3,498
Loans			303,434
Bank premises and equipment			9,480
Core deposit intangibles			1,310
Goodwill			9,030
Other assets			7,088
Total assets			371,922
Liabilities:
Deposits			329,662
Other liabilities			543
Total liabilities			$ 330,205
First Bank of the Palm Beaches
Assets:
Cash				$ 34,749
Investment securities				447
Loans				146,777
Bank premises and equipment				6,086
Core deposit intangibles				819
Goodwill				6,861
Other assets				1,305
Total assets				197,044
Liabilities:
Deposits				173,741
Other liabilities				1,406
Total liabilities				175,147
First Bank of the Palm Beaches | Initially Measured
Assets:
Cash				34,749
Investment securities				447
Loans				146,839
Bank premises and equipment				6,086
Core deposit intangibles				819
Goodwill				6,799
Other assets				1,285
Total assets				197,024
Liabilities:
Deposits				173,741
Other liabilities				1,386
Total liabilities				175,127
First Bank of the Palm Beaches | Measurement Period Adjustments
Assets:
Cash				0
Investment securities				0
Loans				(62)
Bank premises and equipment				0
Core deposit intangibles				0
Goodwill				62
Other assets				20
Total assets				20
Liabilities:
Deposits				0
Other liabilities				20
Total liabilities				$ 20

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Business Combinations - Fair Value of Acquired Loans (Details) - USD ($) $ in Thousands	Aug. 21, 2020	Mar. 13, 2020
Fourth Street Banking Company
Business Acquisition [Line Items]
Book Balance	$ 317,193
Fair Value	303,434
Fourth Street Banking Company | Construction and land development
Business Acquisition [Line Items]
Book Balance	9,197
Fair Value	8,851
Fourth Street Banking Company | Commercial real estate - owner-occupied
Business Acquisition [Line Items]
Book Balance	77,936
Fair Value	75,215
Fourth Street Banking Company | Commercial real estate - non owner-occupied
Business Acquisition [Line Items]
Book Balance	76,014
Fair Value	71,171
Fourth Street Banking Company | Residential real estate
Business Acquisition [Line Items]
Book Balance	23,548
Fair Value	23,227
Fourth Street Banking Company | Commercial and financial
Business Acquisition [Line Items]
Book Balance	72,745
Fair Value	68,096
Fourth Street Banking Company | Consumer
Business Acquisition [Line Items]
Book Balance	2,748
Fair Value	2,694
Fourth Street Banking Company | PPP loans
Business Acquisition [Line Items]
Book Balance	55,005
Fair Value	$ 54,180
First Bank of the Palm Beaches
Business Acquisition [Line Items]
Book Balance		$ 150,342
Fair Value		146,777
First Bank of the Palm Beaches | Construction and land development
Business Acquisition [Line Items]
Book Balance		9,493
Fair Value		9,012
First Bank of the Palm Beaches | Commercial real estate - owner-occupied
Business Acquisition [Line Items]
Book Balance		46,221
Fair Value		45,171
First Bank of the Palm Beaches | Commercial real estate - non owner-occupied
Business Acquisition [Line Items]
Book Balance		36,268
Fair Value		35,079
First Bank of the Palm Beaches | Residential real estate
Business Acquisition [Line Items]
Book Balance		47,569
Fair Value		47,043
First Bank of the Palm Beaches | Commercial and financial
Business Acquisition [Line Items]
Book Balance		9,659
Fair Value		9,388
First Bank of the Palm Beaches | Consumer
Business Acquisition [Line Items]
Book Balance		1,132
Fair Value		$ 1,084

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Business Combinations - Purchased Credit Impaired Loans (Details) - USD ($) $ in Thousands	Aug. 21, 2020	Mar. 13, 2020
Fourth Street Banking Company
Business Acquisition [Line Items]
Total PCD loans acquired	$ 303,434
First Bank of the Palm Beaches
Business Acquisition [Line Items]
Total PCD loans acquired		$ 146,777
PCD Loans | Fourth Street Banking Company
Business Acquisition [Line Items]
Book balance of loans at acquisition	59,455
Allowance for credit losses at acquisition	(5,763)
Non-credit related discount	(4,319)
Total PCD loans acquired	$ 49,373
PCD Loans | First Bank of the Palm Beaches
Business Acquisition [Line Items]
Book balance of loans at acquisition		43,682
Allowance for credit losses at acquisition		(516)
Non-credit related discount		(128)
Total PCD loans acquired		$ 43,038