Note 3 - Loans and Allowance for Credit Losses on Loans - Internally Assigned Risk Grades of Loans (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current Fiscal Year		$ 1,230,322	$ 1,507,564
Fiscal Year before Current Fiscal Year		1,388,009	1,226,933
Two Years before Current Fiscal Year		1,059,943	770,387
Three Years before Current Fiscal Year		640,281	380,097
Four Years before Current Fiscal Year		322,775	216,175
More than Five Years before Current Fiscal Year		387,125	354,023
Revolving		742,583	750,739
Loans	[1]	5,771,038	5,205,918
Current period gross charge offs, current fiscal year		(1,998)
Current period gross charge, Fiscal Year before Current Fiscal Year offs		(756)
Current period gross charge offs, Two Years before Current Fiscal Year		(66)
Current period gross charge offs, Three Years before Current Fiscal Year		(136)
Current period gross charge offs, Four Years before Current Fiscal Year		(78)
Current period gross charge offs, More than Five Years before Current Fiscal Year		(152)
Current period gross charge offs, Revolving		(4,326)
Charge-offs		(7,512)	(2,307)	$ (7,681)
Revolving, Converted to Term Loan			5,205,918
Pass [Member]
Current Fiscal Year		1,207,296	1,492,177
Fiscal Year before Current Fiscal Year		1,379,117	1,216,737
Two Years before Current Fiscal Year		1,047,901	760,143
Three Years before Current Fiscal Year		630,129	349,987
Four Years before Current Fiscal Year		305,493	211,733
More than Five Years before Current Fiscal Year		379,258	337,493
Revolving		725,601	735,543
Loans		5,674,795
Revolving, Converted to Term Loan			5,103,813
Special Mention [Member]
Current Fiscal Year		4,836	7,105
Fiscal Year before Current Fiscal Year		1,047	6,814
Two Years before Current Fiscal Year		9,785	4,968
Three Years before Current Fiscal Year		1,567	6,069
Four Years before Current Fiscal Year		2,763	2,226
More than Five Years before Current Fiscal Year		4,695	6,286
Revolving		9,584	14,000
Loans		34,277
Revolving, Converted to Term Loan			47,468
Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		7,653	6,038
Fiscal Year before Current Fiscal Year		5,446	2,164
Two Years before Current Fiscal Year		1,028	4,659
Three Years before Current Fiscal Year		7,957	23,313
Four Years before Current Fiscal Year		12,736	2,068
More than Five Years before Current Fiscal Year		1,241	1,252
Revolving		6,847	901
Loans		42,908
Revolving, Converted to Term Loan			40,395
Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		10,537	2,244
Fiscal Year before Current Fiscal Year		2,399	1,218
Two Years before Current Fiscal Year		1,229	617
Three Years before Current Fiscal Year		628	728
Four Years before Current Fiscal Year		1,783	148
More than Five Years before Current Fiscal Year		1,931	8,992
Revolving		551	295
Loans		19,058
Revolving, Converted to Term Loan			14,242
Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial Real Estate Portfolio Segment [Member]
Loans		2,469,113	2,231,975
Charge-offs		0	(78)	(4,974)
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member]
Current Fiscal Year		308,959	339,841
Fiscal Year before Current Fiscal Year		372,107	383,630
Two Years before Current Fiscal Year		350,499	268,577
Three Years before Current Fiscal Year		223,731	151,515
Four Years before Current Fiscal Year		138,429	76,359
More than Five Years before Current Fiscal Year		141,679	152,449
Revolving		26,285	24,975
Loans		1,561,689	1,397,346
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		0
Charge-offs		0	(37)	(3,065)
Revolving, Converted to Term Loan			1,397,346
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Pass [Member]
Current Fiscal Year		302,787	338,460
Fiscal Year before Current Fiscal Year		370,728	380,612
Two Years before Current Fiscal Year		346,600	264,833
Three Years before Current Fiscal Year		220,144	128,407
Four Years before Current Fiscal Year		122,732	76,359
More than Five Years before Current Fiscal Year		136,624	139,095
Revolving		26,187	24,875
Loans		1,525,802
Revolving, Converted to Term Loan			1,352,641
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Special Mention [Member]
Current Fiscal Year		76	0
Fiscal Year before Current Fiscal Year		0	2,006
Two Years before Current Fiscal Year		2,902	0
Three Years before Current Fiscal Year		0	3,534
Four Years before Current Fiscal Year		1,947	0
More than Five Years before Current Fiscal Year		3,727	5,414
Revolving		0	0
Loans		8,652
Revolving, Converted to Term Loan			10,954
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		290	1,381
Fiscal Year before Current Fiscal Year		1,093	1,012
Two Years before Current Fiscal Year		997	3,744
Three Years before Current Fiscal Year		3,587	19,574
Four Years before Current Fiscal Year		12,278	0
More than Five Years before Current Fiscal Year		243	233
Revolving		98	100
Loans		18,586
Revolving, Converted to Term Loan			26,044
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		5,806	0
Fiscal Year before Current Fiscal Year		286	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		1,472	0
More than Five Years before Current Fiscal Year		1,085	7,707
Revolving		0	0
Loans		8,649
Revolving, Converted to Term Loan			7,707
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member]
Current Fiscal Year		154,348	170,139
Fiscal Year before Current Fiscal Year		168,587	206,439
Two Years before Current Fiscal Year		192,735	198,592
Three Years before Current Fiscal Year		184,648	107,662
Four Years before Current Fiscal Year		91,428	63,503
More than Five Years before Current Fiscal Year		101,737	74,722
Revolving		13,941	13,572
Loans		907,424	834,629
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		0
Charge-offs		0	(41)	(1,909)
Revolving, Converted to Term Loan			834,629
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Pass [Member]
Current Fiscal Year		148,498	165,711
Fiscal Year before Current Fiscal Year		164,087	202,599
Two Years before Current Fiscal Year		191,350	194,052
Three Years before Current Fiscal Year		179,450	104,148
Four Years before Current Fiscal Year		90,575	60,899
More than Five Years before Current Fiscal Year		100,988	74,356
Revolving		13,941	13,062
Loans		888,889
Revolving, Converted to Term Loan			814,827
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Special Mention [Member]
Current Fiscal Year		4,175	2,895
Fiscal Year before Current Fiscal Year		221	1,777
Two Years before Current Fiscal Year		592	4,540
Three Years before Current Fiscal Year		757	1,891
Four Years before Current Fiscal Year		395	676
More than Five Years before Current Fiscal Year		691	216
Revolving		0	510
Loans		6,831
Revolving, Converted to Term Loan			12,505
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		1,675	0
Fiscal Year before Current Fiscal Year		4,258	1,152
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		4,370	1,623
Four Years before Current Fiscal Year		458	1,928
More than Five Years before Current Fiscal Year		58	69
Revolving		0	0
Loans		10,819
Revolving, Converted to Term Loan			4,772
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		0	1,533
Fiscal Year before Current Fiscal Year		21	911
Two Years before Current Fiscal Year		793	0
Three Years before Current Fiscal Year		71	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	81
Revolving		0	0
Loans		885
Revolving, Converted to Term Loan			2,525
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member]
Current Fiscal Year			54,948
Fiscal Year before Current Fiscal Year			13,999
Two Years before Current Fiscal Year			1,896
Three Years before Current Fiscal Year			11,367
Four Years before Current Fiscal Year			1,188
More than Five Years before Current Fiscal Year			1,399
Revolving			381,016
Loans		439,748	465,813
Charge-offs		(3,633)	(200)	0
Revolving, Converted to Term Loan			465,813
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Pass [Member]
Current Fiscal Year		30,553	54,948
Fiscal Year before Current Fiscal Year		22,409	13,999
Two Years before Current Fiscal Year		3,232	991
Three Years before Current Fiscal Year		348	9,179
Four Years before Current Fiscal Year		8,931	1,188
More than Five Years before Current Fiscal Year		1,783	1,033
Revolving		356,237	367,688
Loans		423,493
Revolving, Converted to Term Loan			449,026
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Special Mention [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		723	0
Four Years before Current Fiscal Year		20	0
More than Five Years before Current Fiscal Year		0	366
Revolving		8,585	12,491
Loans		9,328
Revolving, Converted to Term Loan			12,857
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	905
Three Years before Current Fiscal Year		0	1,915
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		6,712	762
Loans		6,712
Revolving, Converted to Term Loan			3,582
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		157	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	273
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		58	75
Loans		215
Revolving, Converted to Term Loan			348
Commercial and Industrial Portfolio Segment [Member] | Lines of Credit [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial and Industrial Portfolio Segment [Member] | Term [Member]
Current Fiscal Year		283,200	362,022
Fiscal Year before Current Fiscal Year		299,695	213,880
Two Years before Current Fiscal Year		172,521	90,549
Three Years before Current Fiscal Year		55,402	39,673
Four Years before Current Fiscal Year		25,179	31,344
More than Five Years before Current Fiscal Year		27,064	27,695
Revolving		0	0
Loans		863,061
Current period gross charge offs, current fiscal year		(1,315)
Current period gross charge, Fiscal Year before Current Fiscal Year offs		(734)
Current period gross charge offs, Two Years before Current Fiscal Year		(37)
Current period gross charge offs, Three Years before Current Fiscal Year		(93)
Current period gross charge offs, Four Years before Current Fiscal Year		(37)
Current period gross charge offs, More than Five Years before Current Fiscal Year		(82)
Current period gross charge offs, Revolving		0
Charge-offs		(2,298)	(724)	(1,337)
Revolving, Converted to Term Loan			765,163
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Pass [Member]
Current Fiscal Year		279,002	357,470
Fiscal Year before Current Fiscal Year		298,204	210,906
Two Years before Current Fiscal Year		169,941	90,063
Three Years before Current Fiscal Year		54,977	39,068
Four Years before Current Fiscal Year		24,939	29,901
More than Five Years before Current Fiscal Year		26,790	27,354
Revolving		0	0
Loans		853,853
Revolving, Converted to Term Loan			754,762
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Special Mention [Member]
Current Fiscal Year		585	3,835
Fiscal Year before Current Fiscal Year		819	2,935
Two Years before Current Fiscal Year		2,520	0
Three Years before Current Fiscal Year		87	303
Four Years before Current Fiscal Year		139	1,426
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		4,150
Revolving, Converted to Term Loan			8,499
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		218	178
Fiscal Year before Current Fiscal Year		80	0
Two Years before Current Fiscal Year		31	0
Three Years before Current Fiscal Year		0	201
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		273	341
Revolving		0	0
Loans		602
Revolving, Converted to Term Loan			720
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		3,395	539
Fiscal Year before Current Fiscal Year		592	39
Two Years before Current Fiscal Year		29	486
Three Years before Current Fiscal Year		338	101
Four Years before Current Fiscal Year		101	17
More than Five Years before Current Fiscal Year		1	0
Revolving		0	0
Loans		4,456
Revolving, Converted to Term Loan			1,182
Commercial and Industrial Portfolio Segment [Member] | Term [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial and Industrial Portfolio Segment [Member] | PPP Loans [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	14,212
Two Years before Current Fiscal Year		2,347	4,381
Three Years before Current Fiscal Year		1,972	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		4,319
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		0
Charge-offs		0
Revolving, Converted to Term Loan			18,593
Commercial and Industrial Portfolio Segment [Member] | PPP Loans [Member] | Pass [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	14,212
Two Years before Current Fiscal Year		2,347	4,047
Three Years before Current Fiscal Year		1,972	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		4,319
Revolving, Converted to Term Loan			18,259
Commercial and Industrial Portfolio Segment [Member] | PPP Loans [Member] | Special Mention [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	313
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			313
Commercial and Industrial Portfolio Segment [Member] | PPP Loans [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial and Industrial Portfolio Segment [Member] | PPP Loans [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	21
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			21
Commercial and Industrial Portfolio Segment [Member] | PPP Loans [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Consumer Portfolio Segment [Member]
Current Fiscal Year		30,864	27,329
Fiscal Year before Current Fiscal Year		18,544	18,452
Two Years before Current Fiscal Year		10,239	5,576
Three Years before Current Fiscal Year		2,859	5,512
Four Years before Current Fiscal Year		1,934	2,279
More than Five Years before Current Fiscal Year		1,779	1,652
Revolving		79,121	78,661
Loans		145,340	139,461
Current period gross charge offs, current fiscal year		(683)
Current period gross charge, Fiscal Year before Current Fiscal Year offs		(22)
Current period gross charge offs, Two Years before Current Fiscal Year		(29)
Current period gross charge offs, Three Years before Current Fiscal Year		(43)
Current period gross charge offs, Four Years before Current Fiscal Year		(41)
Current period gross charge offs, More than Five Years before Current Fiscal Year		(27)
Current period gross charge offs, Revolving		(20)
Charge-offs		(865)	(1,080)	(987)
Revolving, Converted to Term Loan			139,461
Consumer Portfolio Segment [Member] | Pass [Member]
Current Fiscal Year		30,823	27,308
Fiscal Year before Current Fiscal Year		18,399	18,396
Two Years before Current Fiscal Year		10,148	5,536
Three Years before Current Fiscal Year		2,832	5,450
Four Years before Current Fiscal Year		1,931	2,270
More than Five Years before Current Fiscal Year		1,765	1,621
Revolving		79,105	78,646
Loans		145,003
Revolving, Converted to Term Loan			139,227
Consumer Portfolio Segment [Member] | Special Mention [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Consumer Portfolio Segment [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Consumer Portfolio Segment [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		41	21
Fiscal Year before Current Fiscal Year		145	56
Two Years before Current Fiscal Year		91	40
Three Years before Current Fiscal Year		27	62
Four Years before Current Fiscal Year		3	9
More than Five Years before Current Fiscal Year		14	31
Revolving		16	15
Loans		337
Revolving, Converted to Term Loan			234
Consumer Portfolio Segment [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial and Industrial Loans [Member] | Lines of Credit [Member]
Current Fiscal Year		30,710
Fiscal Year before Current Fiscal Year		22,409
Two Years before Current Fiscal Year		3,232
Three Years before Current Fiscal Year		1,071
Four Years before Current Fiscal Year		8,951
More than Five Years before Current Fiscal Year		1,783
Revolving		371,592
Loans		439,748
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		(3,633)
Charge-offs		(3,633)
Residential Real Estate Portfolio Segment [Member]
Loans		1,067,608	904,763
Charge-offs		(43)	(57)	(383)
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member]
Current Fiscal Year		83,913	97,414
Fiscal Year before Current Fiscal Year		84,518	83,479
Two Years before Current Fiscal Year		77,887	55,902
Three Years before Current Fiscal Year		49,555	34,575
Four Years before Current Fiscal Year		31,632	19,424
More than Five Years before Current Fiscal Year		31,210	22,454
Revolving		0	0
Loans		358,715	313,248
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		0
Charge-offs		0	(27)	0
Revolving, Converted to Term Loan			313,248
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Pass [Member]
Current Fiscal Year		83,913	97,313
Fiscal Year before Current Fiscal Year		84,278	83,458
Two Years before Current Fiscal Year		77,868	55,787
Three Years before Current Fiscal Year		49,555	34,304
Four Years before Current Fiscal Year		31,325	19,300
More than Five Years before Current Fiscal Year		30,546	21,720
Revolving		0	0
Loans		357,485
Revolving, Converted to Term Loan			311,882
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Special Mention [Member]
Current Fiscal Year		0	15
Fiscal Year before Current Fiscal Year		7	0
Two Years before Current Fiscal Year		0	115
Three Years before Current Fiscal Year		0	271
Four Years before Current Fiscal Year		262	124
More than Five Years before Current Fiscal Year		277	290
Revolving		0	0
Loans		546
Revolving, Converted to Term Loan			815
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		312	332
Revolving		0	0
Loans		312
Revolving, Converted to Term Loan			332
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		0	86
Fiscal Year before Current Fiscal Year		233	21
Two Years before Current Fiscal Year		19	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		45	0
More than Five Years before Current Fiscal Year		75	112
Revolving		0	0
Loans		372
Revolving, Converted to Term Loan			219
Residential Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member]
Current Fiscal Year		171,584	189,208
Fiscal Year before Current Fiscal Year		179,225	189,294
Two Years before Current Fiscal Year		175,947	96,898
Three Years before Current Fiscal Year		86,297	28,678
Four Years before Current Fiscal Year		24,516	15,543
More than Five Years before Current Fiscal Year		71,324	71,894
Revolving		0	0
Loans		708,893	591,515
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		(43)
Current period gross charge offs, Revolving		0
Charge-offs		(43)	(30)	(383)
Revolving, Converted to Term Loan			591,515
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Pass [Member]
Current Fiscal Year		170,446	188,765
Fiscal Year before Current Fiscal Year		178,088	189,007
Two Years before Current Fiscal Year		175,561	96,818
Three Years before Current Fiscal Year		86,105	28,316
Four Years before Current Fiscal Year		24,354	15,281
More than Five Years before Current Fiscal Year		70,213	70,556
Revolving		0	0
Loans		704,767
Revolving, Converted to Term Loan			588,743
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Special Mention [Member]
Current Fiscal Year		0	360
Fiscal Year before Current Fiscal Year		0	96
Two Years before Current Fiscal Year		89	0
Three Years before Current Fiscal Year		0	70
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		89
Revolving, Converted to Term Loan			526
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		0	18
Fiscal Year before Current Fiscal Year		15	0
Two Years before Current Fiscal Year		0	10
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	140
More than Five Years before Current Fiscal Year		355	277
Revolving		0	0
Loans		370
Revolving, Converted to Term Loan			445
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		1,138	65
Fiscal Year before Current Fiscal Year		1,122	191
Two Years before Current Fiscal Year		297	70
Three Years before Current Fiscal Year		192	292
Four Years before Current Fiscal Year		162	122
More than Five Years before Current Fiscal Year		756	1,061
Revolving		0	0
Loans		3,667
Revolving, Converted to Term Loan			1,801
Residential Real Estate Portfolio Segment [Member] | Owner Occupied [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Finance Leases Portfolio Segment [Member]
Current Fiscal Year		6,801	4,643
Fiscal Year before Current Fiscal Year		3,442	4,344
Two Years before Current Fiscal Year		3,117	2,589
Three Years before Current Fiscal Year		1,723	535
Four Years before Current Fiscal Year		155	576
More than Five Years before Current Fiscal Year		265	635
Revolving		0	0
Loans		15,503	13,322
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		0
Charge-offs		0	0	0
Revolving, Converted to Term Loan			13,322
Finance Leases Portfolio Segment [Member] | Pass [Member]
Current Fiscal Year		6,801	4,643
Fiscal Year before Current Fiscal Year		3,442	4,344
Two Years before Current Fiscal Year		3,117	2,589
Three Years before Current Fiscal Year		1,723	535
Four Years before Current Fiscal Year		155	576
More than Five Years before Current Fiscal Year		265	635
Revolving		0	0
Loans		15,503
Revolving, Converted to Term Loan			13,322
Finance Leases Portfolio Segment [Member] | Special Mention [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Finance Leases Portfolio Segment [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Finance Leases Portfolio Segment [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Finance Leases Portfolio Segment [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		23,632	20,413
Loans		23,632	20,413
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		(661)
Charge-offs		(661)	(96)	0
Revolving, Converted to Term Loan			20,413
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Performing Financial Instruments [Member]
Loans		23,512	20,413
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Nonperforming Financial Instruments [Member]
Loans		120	0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Pass [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		23,622	20,413
Loans		23,622
Revolving, Converted to Term Loan			20,413
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Special Mention [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		10	0
Loans		10
Revolving, Converted to Term Loan			0
Commercial Portfolio Segment [Member] | Credit Card Receivable [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Construction and Development [Member]
Current Fiscal Year		163,302	262,020
Fiscal Year before Current Fiscal Year		239,807	99,204
Two Years before Current Fiscal Year		72,813	45,427
Three Years before Current Fiscal Year		34,591	580
Four Years before Current Fiscal Year		478	5,959
More than Five Years before Current Fiscal Year		3,711	1,123
Revolving		16,622	31,377
Loans		531,324	445,690
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		0
Charge-offs		0	(72)	$ 0
Revolving, Converted to Term Loan			445,690
Construction and Development [Member] | Pass [Member]
Current Fiscal Year		157,832	257,559
Fiscal Year before Current Fiscal Year		239,807	99,204
Two Years before Current Fiscal Year		69,131	45,427
Three Years before Current Fiscal Year		34,591	580
Four Years before Current Fiscal Year		478	5,959
More than Five Years before Current Fiscal Year		3,711	1,123
Revolving		15,623	30,378
Loans		521,173
Revolving, Converted to Term Loan			440,230
Construction and Development [Member] | Special Mention [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		3,682	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		999	999
Loans		4,681
Revolving, Converted to Term Loan			999
Construction and Development [Member] | Substandard [Member] | Performing Financial Instruments [Member]
Current Fiscal Year		5,470	4,461
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		5,470
Revolving, Converted to Term Loan			4,461
Construction and Development [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Construction and Development [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Home Equity Line of Credit [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		211,390	200,725
Loans		211,390
Current period gross charge offs, current fiscal year		0
Current period gross charge, Fiscal Year before Current Fiscal Year offs		0
Current period gross charge offs, Two Years before Current Fiscal Year		0
Current period gross charge offs, Three Years before Current Fiscal Year		0
Current period gross charge offs, Four Years before Current Fiscal Year		0
Current period gross charge offs, More than Five Years before Current Fiscal Year		0
Current period gross charge offs, Revolving		(12)
Charge-offs		(12)
Revolving, Converted to Term Loan			200,725
Home Equity Line of Credit [Member] | Pass [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		210,886	200,481
Loans		210,886
Revolving, Converted to Term Loan			200,481
Home Equity Line of Credit [Member] | Substandard [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		37	39
Loans		37
Revolving, Converted to Term Loan			39
Home Equity Line of Credit [Member] | Substandard [Member] | Nonperforming Financial Instruments [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		467	205
Loans		467
Revolving, Converted to Term Loan			205
Home Equity Line of Credit [Member] | Doubtful [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		0
Revolving, Converted to Term Loan			0
Home Equity Line of Credit [Member] | OAEM [Member]
Current Fiscal Year		0	0
Fiscal Year before Current Fiscal Year		0	0
Two Years before Current Fiscal Year		0	0
Three Years before Current Fiscal Year		0	0
Four Years before Current Fiscal Year		0	0
More than Five Years before Current Fiscal Year		0	0
Revolving		0	0
Loans		$ 0
Revolving, Converted to Term Loan			$ 0

[1] Total loans are presented inclusive of premiums, discounts and net loan origination fees and costs.