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Note 3 - Loans and Allowance for Loan Losses (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

																		Percent
		June 30, 2021								December 31, 2020								Increase
		Balance				%				Balance				%				(Decrease)
Commercial:
Commercial and industrial (1)		$	1,103,807,000				34.0	%		$	1,145,423,000				35.9	%			(3.6	%)
Vacant land, land development, and residential construction			43,111,000				1.3				55,055,000				1.7				(21.7	)
Real estate – owner occupied			550,504,000				16.9				529,953,000				16.6				3.9
Real estate – non-owner occupied			950,993,000				29.3				917,436,000				28.7				3.7
Real estate – multi-family and residential rental			161,894,000				5.0				146,095,000				4.6				10.8
Total commercial			2,810,309,000				86.5				2,793,962,000				87.5				0.6
Retail:
Home equity and other			58,240,000				1.8				61,620,000				1.9				(5.5	)
1-4 family mortgages			380,292,000				11.7				337,888,000				10.6				12.5
Total retail			438,532,000				13.5				399,508,000				12.5				9.8
Total loans		$	3,248,841,000				100.0	%		$	3,193,470,000				100.0	%			1.7	%

Financing Receivable, Nonaccrual [Table Text Block]

		June 30, 2021				December 31, 2020
Loans past due 90 days or more still accruing interest		$	0			$	0
Nonaccrual loans			2,746,000				3,384,000
Total nonperforming loans		$	2,746,000			$	3,384,000

		June 30, 2021				December 31, 2020
Commercial:
Commercial and industrial		$	606,000			$	172,000
Vacant land, land development, and residential construction			0				0
Real estate – owner occupied			0				619,000
Real estate – non-owner occupied			0				22,000
Real estate – multi-family and residential rental			0				0
Total commercial			606,000				813,000
Retail:
Home equity and other			153,000				242,000
1-4 family mortgages			1,987,000				2,329,000
Total retail			2,140,000				2,571,000
Total nonperforming loans		$	2,746,000			$	3,384,000

Financing Receivable, Past Due [Table Text Block]

		30 – 59 Days Past Due				60 – 89 Days Past Due				Greater Than 89 Days Past Due				Total Past Due				Current				Total Loans				Recorded Balance > 89 Days and Accruing
Commercial:
Commercial and industrial		$	0			$	456,000			$	606,000			$	1,062,000			$	1,102,745,000			$	1,103,807,000			$	0
Vacant land, land development, and residential construction			0				0				0				0				43,111,000				43,111,000				0
Real estate – owner occupied			0				431,000				0				431,000				550,073,000				550,504,000				0
Real estate – non-owner occupied			0				0				0				0				950,993,000				950,993,000				0
Real estate – multi-family and residential rental			0				0				0				0				161,894,000				161,894,000				0
Total commercial			0				887,000				606,000				1,493,000				2,808,816,000				2,810,309,000				0
Retail:
Home equity and other			50,000				0				35,000				85,000				58,155,000				58,240,000				0
1-4 family mortgages			200,000				55,000				101,000				356,000				379,936,000				380,292,000				0
Total retail			250,000				55,000				136,000				441,000				438,091,000				438,532,000				0
Total past due loans		$	250,000			$	942,000			$	742,000			$	1,934,000			$	3,246,907,000			$	3,248,841,000			$	0

		30 – 59 Days Past Due				60 – 89 Days Past Due				Greater Than 89 Days Past Due				Total Past Due				Current				Total Loans				Recorded Balance > 89 Days and Accruing
Commercial:
Commercial and industrial		$	261,000			$	172,000			$	0			$	433,000			$	1,144,990,000			$	1,145,423,000			$	0
Vacant land, land development, and residential construction			0				0				0				0				55,055,000				55,055,000				0
Real estate – owner occupied			0				197,000				421,000				618,000				529,335,000				529,953,000				0
Real estate – non-owner occupied			0				0				23,000				23,000				917,413,000				917,436,000				0
Real estate – multi-family and residential rental			0				0				0				0				146,095,000				146,095,000				0
Total commercial			261,000				369,000				444,000				1,074,000				2,792,888,000				2,793,962,000				0
Retail:
Home equity and other			112,000				65,000				54,000				231,000				61,389,000				61,620,000				0
1-4 family mortgages			1,147,000				247,000				342,000				1,736,000				336,152,000				337,888,000				0
Total retail			1,259,000				312,000				396,000				1,967,000				397,541,000				399,508,000				0
Total past due loans		$	1,520,000			$	681,000			$	840,000			$	3,041,000			$	3,190,429,000			$	3,193,470,000			$	0

Impaired Financing Receivables [Table Text Block]

		Unpaid Contractual Principal Balance				Recorded Principal Balance				Related Allowance				Second Quarter Average Recorded Principal Balance				Year-To-Date Average Recorded Principal Balance
With no related allowance recorded
Commercial:
Commercial and industrial		$	2,732,000			$	2,675,000							$	3,129,000			$	4,167,000
Vacant land, land development and residential construction			0				0								0				0
Real estate – owner occupied			12,674,000				12,674,000								13,114,000				13,607,000
Real estate – non-owner occupied			0				0								156,000				218,000
Real estate – multi-family and residential rental			0				0								0				0
Total commercial			15,406,000				15,349,000								16,399,000				17,992,000
Retail:
Home equity and other			1,317,000				1,237,000								1,088,000				1,054,000
1-4 family mortgages			3,899,000				2,227,000								2,376,000				2,442,000
Total retail			5,216,000				3,464,000								3,464,000				3,496,000
Total with no related allowance recorded		$	20,622,000			$	18,813,000							$	19,863,000			$	21,488,000

		Unpaid Contractual Principal Balance				Recorded Principal Balance				Related Allowance				Second Quarter Average Recorded Principal Balance				Year-To-Date Average Recorded Principal Balance
With an allowance recorded
Commercial:
Commercial and industrial		$	2,975,000			$	2,975,000			$	355,000			$	1,661,000			$	1,222,000
Vacant land, land development and residential construction			0				0				0				0				0
Real estate – owner occupied			1,214,000				1,214,000				117,000				872,000				826,000
Real estate – non-owner occupied			153,000				153,000				5,000				156,000				158,000
Real estate – multi-family and residential rental			0				0				0				0				0
Total commercial			4,342,000				4,342,000				477,000				2,689,000				2,206,000
Retail:
Home equity and other			250,000				232,000				207,000				242,000				256,000
1-4 family mortgages			528,000				528,000				103,000				581,000				620,000
Total retail			778,000				760,000				310,000				823,000				876,000
Total with an allowance recorded		$	5,120,000			$	5,102,000			$	787,000			$	3,512,000			$	3,082,000
Total impaired loans:
Commercial		$	19,748,000			$	19,691,000			$	477,000			$	19,088,000			$	20,198,000
Retail			5,994,000				4,224,000				310,000				4,287,000				4,372,000
Total impaired loans		$	25,742,000			$	23,915,000			$	787,000			$	23,375,000			$	24,570,000

		Unpaid Contractual Principal Balance				Recorded Principal Balance				Related Allowance				Second Quarter Average Recorded Principal Balance				Year-To-Date Average Recorded Principal Balance
With no related allowance recorded
Commercial:
Commercial and industrial		$	6,242,000			$	6,242,000							$	9,460,000			$	9,016,000
Vacant land, land development and residential construction			0				0								326,000				246,000
Real estate – owner occupied			14,782,000				14,593,000								4,316,000				3,100,000
Real estate – non-owner occupied			341,000				341,000								12,000				67,000
Real estate – multi-family and residential rental			0				0								2,000				4,000
Total commercial			21,365,000				21,176,000								14,116,000				12,433,000
Retail:
Home equity and other			1,072,000				987,000								1,273,000				1,252,000
1-4 family mortgages			4,455,000				2,575,000								2,627,000				2,407,000
Total retail			5,527,000				3,562,000								3,900,000				3,659,000
Total with no related allowance recorded		$	26,892,000			$	24,738,000							$	18,016,000			$	16,092,000

		Unpaid Contractual Principal Balance				Recorded Principal Balance				Related Allowance				Second Quarter Average Recorded Principal Balance				Year-To-Date Average Recorded Principal Balance
With an allowance recorded
Commercial:
Commercial and industrial		$	343,000			$	343,000			$	53,000			$	1,751,000			$	1,320,000
Vacant land, land development and residential construction			0				0				0				192,000				128,000
Real estate – owner occupied			763,000				734,000				77,000				126,000				443,000
Real estate – non-owner occupied			162,000				162,000				8,000				85,000				57,000
Real estate – multi-family and residential rental			0				0				0				0				0
Total commercial			1,268,000				1,239,000				138,000				2,154,000				1,948,000
Retail:
Home equity and other			300,000				283,000				241,000				486,000				486,000
1-4 family mortgages			698,000				698,000				172,000				638,000				544,000
Total retail			998,000				981,000				413,000				1,124,000				1,030,000
Total with an allowance recorded		$	2,266,000			$	2,220,000			$	551,000			$	3,278,000			$	2,978,000
Total impaired loans:
Commercial		$	22,633,000			$	22,415,000			$	138,000			$	16,270,000			$	14,381,000
Retail			6,525,000				4,543,000				413,000				5,024,000				4,689,000
Total impaired loans		$	29,158,000			$	26,958,000			$	551,000			$	21,294,000			$	19,070,000

Financing Receivable Credit Quality Indicators [Table Text Block]

		Commercial and Industrial				Commercial Vacant Land, Land Development, and Residential Construction				Commercial Real Estate - Owner Occupied				Commercial Real Estate - Non-Owner Occupied				Commercial Real Estate - Multi-Family and Residential Rental
Internal credit risk grade groupings:
Grades 1 – 4 (1)		$	767,987,000			$	23,647,000			$	311,512,000			$	417,311,000			$	109,220,000
Grades 5 – 7			330,408,000				19,358,000				211,916,000				533,682,000				52,412,000
Grades 8 – 9			5,412,000				106,000				27,076,000				0				262,000
Total commercial		$	1,103,807,000			$	43,111,000			$	550,504,000			$	950,993,000			$	161,894,000

		Commercial and Industrial				Commercial Vacant Land, Land Development, and Residential Construction				Commercial Real Estate - Owner Occupied				Commercial Real Estate - Non-Owner Occupied				Commercial Real Estate - Multi-Family and Residential Rental
Internal credit risk grade groupings:
Grades 1 – 4 (1)		$	828,706,000			$	22,547,000			$	315,134,000			$	396,700,000			$	91,711,000
Grades 5 – 7			306,614,000				32,398,000				185,541,000				520,395,000				54,111,000
Grades 8 – 9			10,103,000				110,000				29,278,000				341,000				273,000
Total commercial		$	1,145,423,000			$	55,055,000			$	529,953,000			$	917,436,000			$	146,095,000

Financing Receivable, Allowance for Credit Loss [Table Text Block]

		Commercial Loans				Retail Loans				Unallocated				Total
Allowance for loan losses:
Balance at March 31, 2021		$	34,711,000			$	3,794,000			$	190,000			$	38,695,000
Provision for loan losses			(2,712,000	)			(383,000	)			(5,000	)			(3,100,000	)
Charge-offs			(66,000	)			(2,000	)			0				(68,000	)
Recoveries			159,000				227,000				0				386,000
Ending balance		$	32,092,000			$	3,636,000			$	185,000			$	35,913,000
Allowance for loan losses:
Balance at December 31, 2020		$	33,779,000			$	4,129,000			$	59,000			$	37,967,000
Provision for loan losses			(2,130,000	)			(796,000	)			126,000				(2,800,000	)
Charge-offs			(81,000	)			(40,000	)			0				(121,000	)
Recoveries			524,000				343,000				0				867,000
Ending balance		$	32,092,000			$	3,636,000			$	185,000			$	35,913,000
Ending balance: individually evaluated for impairment		$	477,000			$	310,000			$	0			$	787,000
Ending balance: collectively evaluated for impairment		$	31,615,000			$	3,326,000			$	185,000			$	35,126,000
Total loans (*):
Ending balance		$	2,564,526,000			$	438,532,000							$	3,003,058,000
Ending balance: individually evaluated for impairment		$	19,691,000			$	4,224,000							$	23,915,000
Ending balance: collectively evaluated for impairment		$	2,544,835,000			$	434,308,000							$	2,979,143,000

		Commercial Loans				Retail Loans				Unallocated				Total
Allowance for loan losses:
Balance at March 31, 2020		$	21,750,000			$	3,078,000			$	0			$	24,828,000
Provision for loan losses			6,466,000				1,074,000				60,000				7,600,000
Charge-offs			(301,000	)			(34,000	)			0				(335,000	)
Recoveries			47,000				106,000				0				153,000
Ending balance		$	27,962,000			$	4,224,000			$	60,000			$	32,246,000
Allowance for loan losses:
Balance at December 31, 2019		$	21,070,000			$	2,749,000			$	70,000			$	23,889,000
Provision for loan losses			7,039,000				1,321,000				(10,000	)			8,350,000
Charge-offs			(314,000	)			(61,000	)			0				(375,000	)
Recoveries			167,000				215,000				0				382,000
Ending balance		$	27,962,000			$	4,224,000			$	60,000			$	32,246,000
Ending balance: individually evaluated for impairment		$	1,011,000			$	501,000			$	0			$	1,512,000
Ending balance: collectively evaluated for impairment		$	26,951,000			$	3,723,000			$	60,000			$	30,734,000
Total loans (*):
Ending balance		$	2,428,703,000			$	399,508,000							$	2,828,211,000
Ending balance: individually evaluated for impairment		$	22,415,000			$	4,543,000							$	26,958,000
Ending balance: collectively evaluated for impairment		$	2,406,288,000			$	394,965,000							$	2,801,253,000

Financing Receivable, Troubled Debt Restructuring [Table Text Block]

		Number of Contracts				Pre- Modification Recorded Principal Balance				Post- Modification Recorded Principal Balance
Commercial:
Commercial and industrial			8			$	2,831,000			$	2,831,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			1				692,000				692,000
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total commercial			9				3,523,000				3,523,000
Retail:
Home equity and other			3				414,000				412,000
1-4 family mortgages			1				10,000				10,000
Total retail			4				424,000				422,000
Total loans			13			$	3,947,000			$	3,945,000

		Number of Contracts				Pre- Modification Recorded Principal Balance				Post- Modification Recorded Principal Balance
Commercial:
Commercial and industrial			9			$	2,854,000			$	2,853,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			1				692,000				692,000
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total commercial			10				3,546,000				3,545,000
Retail:
Home equity and other			4				485,000				482,000
1-4 family mortgages			2				46,000				46,000
Total retail			6				531,000				528,000
Total loans			16			$	4,077,000			$	4,073,000

		Number of Contracts				Pre- Modification Recorded Principal Balance				Post- Modification Recorded Principal Balance
Commercial:
Commercial and industrial			2			$	6,000			$	6,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			0				0				0
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total commercial			2				6,000				6,000
Retail:
Home equity and other			7				438,000				439,000
1-4 family mortgages			1				20,000				20,000
Total retail			8				458,000				459,000
Total loans			10			$	464,000			$	465,000

		Number of Contracts				Pre- Modification Recorded Principal Balance				Post- Modification Recorded Principal Balance
Commercial:
Commercial and industrial			8			$	6,545,000			$	6,542,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			8				4,261,000				3,659,000
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total commercial			16				10,806,000				10,201,000
Retail:
Home equity and other			10				503,000				505,000
1-4 family mortgages			1				20,000				20,000
Total retail			11				523,000				525,000
Total loans			27			$	11,329,000			$	10,726,000

Troubled Debt Restructurings on Financing Receivables with in Previous Twelve Months that Became Over Thirty Days Past Due [Table Text Block]

		Number of Contracts				Recorded Principal Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			1				431,000
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			1				431,000
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			1			$	431,000

		Number of Contracts				Recorded Principal Balance
Commercial:
Commercial and industrial			2			$	522,000
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			1				431,000
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			3				953,000
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			3			$	953,000

		Number of Contracts				Recorded Principal Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			0				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			0				0
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			0			$	0

		Number of Contracts				Recorded Principal Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			0				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			0				0
Retail:
Home equity and other			0				0
1-4 family mortgages			1				32,000
Total retail			1				32,000
Total			1			$	32,000

Trouble Debt Restructuring Activity [Table Text Block]

		Commercial and Industrial				Commercial Vacant Land, Land Development, and Residential Construction				Commercial Real Estate - Owner Occupied				Commercial Real Estate - Non-Owner Occupied				Commercial Real Estate - Multi-Family and Residential Rental
Commercial Loan Portfolio:
Beginning Balance		$	3,760,000			$	0			$	13,887,000			$	471,000			$	0
Charge-Offs			0				0				0				0				0
Payments			(845,000	)			0				(685,000	)			(318,000	)			0
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			2,648,000				0				686,000				0				0
Ending Balance		$	5,563,000			$	0			$	13,888,000			$	153,000			$	0

		Retail Home Equity and Other				Retail 1-4 Family Mortgages
Retail Loan Portfolio:
Beginning Balance		$	1,099,000			$	820,000
Charge-Offs			0				0
Payments			(115,000	)			(131,000	)
Transfers to ORE			0				0
Net Additions/Deletions			412,000				10,000
Ending Balance		$	1,396,000			$	699,000

		Commercial and Industrial				Commercial Vacant Land, Land Development, and Residential Construction				Commercial Real Estate - Owner Occupied				Commercial Real Estate - Non-Owner Occupied				Commercial Real Estate - Multi-Family and Residential Rental
Commercial Loan Portfolio:
Beginning Balance		$	6,414,000			$	0			$	14,797,000			$	480,000			$	0
Charge-Offs			0				0				0				0				0
Payments			(3,521,000	)			0				(1,595,000	)			(327,000	)			0
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			2,670,000				0				686,000				0				0
Ending Balance		$	5,563,000			$	0			$	13,888,000			$	153,000			$	0

		Retail Home Equity and Other				Retail 1-4 Family Mortgages
Retail Loan Portfolio:
Beginning Balance		$	1,146,000			$	806,000
Charge-Offs			0				0
Payments			(232,000	)			(153,000	)
Transfers to ORE			0				0
Net Additions/Deletions			482,000				46,000
Ending Balance		$	1,396,000			$	699,000

		Commercial and Industrial				Commercial Vacant Land, Land Development, and Residential Construction				Commercial Real Estate - Owner Occupied				Commercial Real Estate - Non-Owner Occupied				Commercial Real Estate - Multi-Family and Residential Rental
Commercial Loan Portfolio:
Beginning Balance		$	12,204,000			$	82,000			$	3,811,000			$	174,000			$	3,000
Charge-Offs			0				0				0				0				0
Payments			(2,143,000	)			(2,000	)			(20,000	)			(4,000	)			(2,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			6,000				0				0				0				0
Ending Balance		$	10,067,000			$	80,000			$	3,791,000			$	170,000			$	1,000

		Retail Home Equity and Other				Retail 1-4 Family Mortgages
Retail Loan Portfolio:
Beginning Balance		$	1,452,000			$	715,000
Charge-Offs			0				0
Payments			(175,000	)			(20,000	)
Transfers to ORE			0				0
Net Additions/Deletions			438,000				20,000
Ending Balance		$	1,715,000			$	715,000

		Commercial and Industrial				Commercial Vacant Land, Land Development, and Residential Construction				Commercial Real Estate - Owner Occupied				Commercial Real Estate - Non-Owner Occupied				Commercial Real Estate - Multi-Family and Residential Rental
Commercial Loan Portfolio:
Beginning Balance		$	8,587,000			$	85,000			$	1,145,000			$	178,000			$	7,000
Charge-Offs			0				0				0				0				0
Payments			(4,975,000	)			(5,000	)			(1,008,000	)			(8,000	)			(6,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			6,455,000				0				3,654,000				0				0
Ending Balance		$	10,067,000			$	80,000			$	3,791,000			$	170,000			$	1,000

		Retail Home Equity and Other				Retail 1-4 Family Mortgages
Retail Loan Portfolio:
Beginning Balance		$	1,415,000			$	724,000
Charge-Offs			0				0
Payments			(203,000	)			(29,000	)
Transfers to ORE			0				0
Net Additions/Deletions			503,000				20,000
Ending Balance		$	1,715,000			$	715,000

Allowance Related to Loans Categorized as Troubled Debt Restructurings [Table Text Block]

		June 30, 2021				December 31, 2020
Commercial:
Commercial and industrial		$	355,000			$	53,000
Vacant land, land development, and residential construction			0				0
Real estate – owner occupied			117,000				59,000
Real estate – non-owner occupied			5,000				8,000
Real estate – multi-family and residential rental			0				0
Total commercial			477,000				120,000
Retail:
Home equity and other			175,000				202,000
1-4 family mortgages			103,000				145,000
Total retail			278,000				347,000
Total related allowance		$	755,000			$	467,000

Retail Portfolio Segment [Member]

Notes Tables

Financing Receivable Credit Quality Indicators [Table Text Block]

		Retail Home Equity and Other				Retail 1-4 Family Mortgages
Performing		$	58,087,000			$	378,305,000
Nonperforming			153,000				1,987,000
Total retail		$	58,240,000			$	380,292,000

		Retail Home Equity and Other				Retail 1-4 Family Mortgages
Performing		$	61,378,000			$	335,559,000
Nonperforming			242,000				2,329,000
Total retail		$	61,620,000			$	337,888,000

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