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Note 4 - Loans and Allowance for Loan Losses - Class of Loans Risk Category (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Financing Receivable, Year One	$ 109,569		$ 109,569
Financing Receivable, Year Two	158,860		158,860
Financing Receivable, Year Three	97,333		97,333
Financing Receivable, Year Four	50,477		50,477
Financing Receivable, Year Five	42,074		42,074
Financing Receivable, Prior	86,578		86,578
Financing Receivable, Revolving	65,214		65,214
Financing Receivable, amortized cost	610,105		610,105		$ 566,548
Current period gross write-offs, Year One			11
Current period gross write-offs, Year Two			203
Current period gross write-offs, Year Three			100
Current period gross write-offs, Year Four			46
Current period gross write-offs, Year Five			24
Current period gross write-offs, Prior			86
Current period gross write-offs, Revolving			101
Current period gross write-offs, Total	61	$ 77	571	$ 287
year one	109,569		109,569
Year two	158,860		158,860
Year three	97,333		97,333
Year four	50,477		50,477
Year five	42,074		42,074
Prior	86,578		86,578
Revolving	65,214		65,214
total	610,105		610,105		566,548
year one, Current period gross write-offs			11
Year two, Current period gross write-offs			203
Current period gross write-offs, Year three			100
Current period gross write-offs, Year four			46
Current period gross write-offs, year five			24
Current period gross write-offs, prior			86
Current period gross write-offs, revolving			101
Current period gross write-offs, total	61	77	571	287
Financing Receivable, amortized cost	610,105	549,696	610,105	549,696	566,548
Pass [Member]
Financing Receivable, Year One	108,740		108,740
Financing Receivable, Year Two	158,784		158,784
Financing Receivable, Year Three	97,083		97,083
Financing Receivable, Year Four	49,712		49,712
Financing Receivable, Year Five	40,916		40,916
Financing Receivable, Prior	84,309		84,309
Financing Receivable, Revolving	64,245		64,245
Financing Receivable, amortized cost	603,789		603,789
year one	108,740		108,740
Year two	158,784		158,784
Year three	97,083		97,083
Year four	49,712		49,712
Year five	40,916		40,916
Prior	84,309		84,309
Revolving	64,245		64,245
total	603,789		603,789
Financing Receivable, amortized cost					561,809
Special Mention [Member]
Financing Receivable, Year One	829		829
Financing Receivable, Year Two	28		28
Financing Receivable, Year Three	18		18
Financing Receivable, Year Four	450		450
Financing Receivable, Year Five	585		585
Financing Receivable, Prior	113		113
Financing Receivable, Revolving	636		636
Financing Receivable, amortized cost	2,659		2,659
year one	829		829
Year two	28		28
Year three	18		18
Year four	450		450
Year five	585		585
Prior	113		113
Revolving	636		636
total	2,659		2,659
Financing Receivable, amortized cost					1,243
Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	48		48
Financing Receivable, Year Three	36		36
Financing Receivable, Year Four	233		233
Financing Receivable, Year Five	307		307
Financing Receivable, Prior	1,067		1,067
Financing Receivable, Revolving	333		333
Financing Receivable, amortized cost	2,024		2,024
year one	0		0
Year two	48		48
Year three	36		36
Year four	233		233
Year five	307		307
Prior	1,067		1,067
Revolving	333		333
total	2,024		2,024
Financing Receivable, amortized cost					2,093
Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	196		196
Financing Receivable, Year Four	82		82
Financing Receivable, Year Five	266		266
Financing Receivable, Prior	1,089		1,089
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	1,633		1,633
year one	0		0
Year two	0		0
Year three	196		196
Year four	82		82
Year five	266		266
Prior	1,089		1,089
Revolving	0		0
total	1,633		1,633
Financing Receivable, amortized cost					1,403
Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					0
Residential Portfolio Segment [Member] | One-to-four Family Loan [Member]
Financing Receivable, Year One	30,516		30,516
Financing Receivable, Year Two	32,096		32,096
Financing Receivable, Year Three	26,825		26,825
Financing Receivable, Year Four	7,357		7,357
Financing Receivable, Year Five	10,013		10,013
Financing Receivable, Prior	25,979		25,979
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	132,786		132,786
Current period gross write-offs, Year One			0
Current period gross write-offs, Year Two			0
Current period gross write-offs, Year Three			2
Current period gross write-offs, Year Four			0
Current period gross write-offs, Year Five			0
Current period gross write-offs, Prior			29
Current period gross write-offs, Revolving			0
Current period gross write-offs, Total	(0)		31
year one	30,516		30,516
Year two	32,096		32,096
Year three	26,825		26,825
Year four	7,357		7,357
Year five	10,013		10,013
Prior	25,979		25,979
Revolving	0		0
total	132,786		132,786
year one, Current period gross write-offs			0
Year two, Current period gross write-offs			0
Current period gross write-offs, Year three			2
Current period gross write-offs, Year four			0
Current period gross write-offs, year five			0
Current period gross write-offs, prior			29
Current period gross write-offs, revolving			0
Current period gross write-offs, total	(0)		31
Financing Receivable, amortized cost	132,786		132,786
Residential Portfolio Segment [Member] | One-to-four Family Loan [Member] | Pass [Member]
Financing Receivable, Year One	30,516		30,516
Financing Receivable, Year Two	32,048		32,048
Financing Receivable, Year Three	26,593		26,593
Financing Receivable, Year Four	7,275		7,275
Financing Receivable, Year Five	9,747		9,747
Financing Receivable, Prior	24,902		24,902
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	131,081		131,081
year one	30,516		30,516
Year two	32,048		32,048
Year three	26,593		26,593
Year four	7,275		7,275
Year five	9,747		9,747
Prior	24,902		24,902
Revolving	0		0
total	131,081		131,081
Residential Portfolio Segment [Member] | One-to-four Family Loan [Member] | Special Mention [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Residential Portfolio Segment [Member] | One-to-four Family Loan [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	48		48
Financing Receivable, Year Three	36		36
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	266		266
Financing Receivable, Prior	231		231
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	581		581
year one	0		0
Year two	48		48
Year three	36		36
Year four	0		0
Year five	266		266
Prior	231		231
Revolving	0		0
total	581		581
Residential Portfolio Segment [Member] | One-to-four Family Loan [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	196		196
Financing Receivable, Year Four	82		82
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	846		846
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	1,124		1,124
year one	0		0
Year two	0		0
Year three	196		196
Year four	82		82
Year five	0		0
Prior	846		846
Revolving	0		0
total	1,124		1,124
Residential Portfolio Segment [Member] | Home Equity and Second Mortgage [Member]
Financing Receivable, Year One	4,046		4,046
Financing Receivable, Year Two	4,706		4,706
Financing Receivable, Year Three	549		549
Financing Receivable, Year Four	247		247
Financing Receivable, Year Five	455		455
Financing Receivable, Prior	548		548
Financing Receivable, Revolving	50,501		50,501
Financing Receivable, amortized cost	61,052		61,052
Current period gross write-offs, Year One			0
Current period gross write-offs, Year Two			0
Current period gross write-offs, Year Three			0
Current period gross write-offs, Year Four			0
Current period gross write-offs, Year Five			0
Current period gross write-offs, Prior			0
Current period gross write-offs, Revolving			11
Current period gross write-offs, Total			11
year one	4,046		4,046
Year two	4,706		4,706
Year three	549		549
Year four	247		247
Year five	455		455
Prior	548		548
Revolving	50,501		50,501
total	61,052		61,052
year one, Current period gross write-offs			0
Year two, Current period gross write-offs			0
Current period gross write-offs, Year three			0
Current period gross write-offs, Year four			0
Current period gross write-offs, year five			0
Current period gross write-offs, prior			0
Current period gross write-offs, revolving			11
Current period gross write-offs, total			11
Residential Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Pass [Member]
Financing Receivable, Year One	4,046		4,046
Financing Receivable, Year Two	4,706		4,706
Financing Receivable, Year Three	549		549
Financing Receivable, Year Four	247		247
Financing Receivable, Year Five	189		189
Financing Receivable, Prior	357		357
Financing Receivable, Revolving	50,372		50,372
Financing Receivable, amortized cost	60,466		60,466
year one	4,046		4,046
Year two	4,706		4,706
Year three	549		549
Year four	247		247
Year five	189		189
Prior	357		357
Revolving	50,372		50,372
total	60,466		60,466
Residential Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Special Mention [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Residential Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	129		129
Financing Receivable, amortized cost	129		129
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	129		129
total	129		129
Residential Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	266		266
Financing Receivable, Prior	191		191
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	457		457
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	266		266
Prior	191		191
Revolving	0		0
total	457		457
Residential Portfolio Segment [Member] | Multifamily [Member]
Financing Receivable, Year One	3,052		3,052
Financing Receivable, Year Two	10,567		10,567
Financing Receivable, Year Three	9,573		9,573
Financing Receivable, Year Four	8,007		8,007
Financing Receivable, Year Five	4,367		4,367
Financing Receivable, Prior	4,586		4,586
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	40,152		40,152
Current period gross write-offs, Year One			0
Current period gross write-offs, Year Two			0
Current period gross write-offs, Year Three			0
Current period gross write-offs, Year Four			0
Current period gross write-offs, Year Five			0
Current period gross write-offs, Prior			0
Current period gross write-offs, Revolving			0
Current period gross write-offs, Total	(0)		(0)
year one	3,052		3,052
Year two	10,567		10,567
Year three	9,573		9,573
Year four	8,007		8,007
Year five	4,367		4,367
Prior	4,586		4,586
Revolving	0		0
total	40,152		40,152
year one, Current period gross write-offs			0
Year two, Current period gross write-offs			0
Current period gross write-offs, Year three			0
Current period gross write-offs, Year four			0
Current period gross write-offs, year five			0
Current period gross write-offs, prior			0
Current period gross write-offs, revolving			0
Current period gross write-offs, total	(0)		(0)
Financing Receivable, amortized cost	40,152		40,152
Residential Portfolio Segment [Member] | Multifamily [Member] | Pass [Member]
Financing Receivable, Year One	3,052		3,052
Financing Receivable, Year Two	10,567		10,567
Financing Receivable, Year Three	9,573		9,573
Financing Receivable, Year Four	8,007		8,007
Financing Receivable, Year Five	4,367		4,367
Financing Receivable, Prior	4,586		4,586
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	40,152		40,152
year one	3,052		3,052
Year two	10,567		10,567
Year three	9,573		9,573
Year four	8,007		8,007
Year five	4,367		4,367
Prior	4,586		4,586
Revolving	0		0
total	40,152		40,152
Residential Portfolio Segment [Member] | Multifamily [Member] | Special Mention [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Residential Portfolio Segment [Member] | Multifamily [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Residential Portfolio Segment [Member] | Multifamily [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Construction [Member]
Current period gross write-offs, Total			(0)
Current period gross write-offs, total			(0)
Construction [Member] | One-to-four Family Residential Construction [Member]
Financing Receivable, Year One	6,494		6,494
Financing Receivable, Year Two	6,777		6,777
Financing Receivable, Year Three	1,334		1,334
Financing Receivable, Year Four	1,073		1,073
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	258		258
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	15,936		15,936
Current period gross write-offs, Year One			0
Current period gross write-offs, Year Two			0
Current period gross write-offs, Year Three			0
Current period gross write-offs, Year Four			0
Current period gross write-offs, Year Five			0
Current period gross write-offs, Prior			0
Current period gross write-offs, Revolving			0
Current period gross write-offs, Total	(0)		(0)
year one	6,494		6,494
Year two	6,777		6,777
Year three	1,334		1,334
Year four	1,073		1,073
Year five	0		0
Prior	258		258
Revolving	0		0
total	15,936		15,936
year one, Current period gross write-offs			0
Year two, Current period gross write-offs			0
Current period gross write-offs, Year three			0
Current period gross write-offs, Year four			0
Current period gross write-offs, year five			0
Current period gross write-offs, prior			0
Current period gross write-offs, revolving			0
Current period gross write-offs, total	(0)		(0)
Financing Receivable, amortized cost	15,936		15,936
Construction [Member] | One-to-four Family Residential Construction [Member] | Pass [Member]
Financing Receivable, Year One	6,494		6,494
Financing Receivable, Year Two	6,777		6,777
Financing Receivable, Year Three	1,334		1,334
Financing Receivable, Year Four	1,073		1,073
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	258		258
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	15,936		15,936
year one	6,494		6,494
Year two	6,777		6,777
Year three	1,334		1,334
Year four	1,073		1,073
Year five	0		0
Prior	258		258
Revolving	0		0
total	15,936		15,936
Construction [Member] | One-to-four Family Residential Construction [Member] | Special Mention [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Construction [Member] | One-to-four Family Residential Construction [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Construction [Member] | One-to-four Family Residential Construction [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Construction [Member] | Other Construction, Development and Land [Member]
Financing Receivable, Year One	19,075		19,075
Financing Receivable, Year Two	32,255		32,255
Financing Receivable, Year Three	7,901		7,901
Financing Receivable, Year Four	2,718		2,718
Financing Receivable, Year Five	1,262		1,262
Financing Receivable, Prior	3,378		3,378
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	66,589		66,589
Current period gross write-offs, Year One			0
Current period gross write-offs, Year Two			0
Current period gross write-offs, Year Three			0
Current period gross write-offs, Year Four			0
Current period gross write-offs, Year Five			0
Current period gross write-offs, Prior			0
Current period gross write-offs, Revolving			0
Current period gross write-offs, Total	(0)		0
year one	19,075		19,075
Year two	32,255		32,255
Year three	7,901		7,901
Year four	2,718		2,718
Year five	1,262		1,262
Prior	3,378		3,378
Revolving	0		0
total	66,589		66,589
year one, Current period gross write-offs			0
Year two, Current period gross write-offs			0
Current period gross write-offs, Year three			0
Current period gross write-offs, Year four			0
Current period gross write-offs, year five			0
Current period gross write-offs, prior			0
Current period gross write-offs, revolving			0
Current period gross write-offs, total	(0)		0
Financing Receivable, amortized cost	66,589		66,589
Construction [Member] | Other Construction, Development and Land [Member] | Pass [Member]
Financing Receivable, Year One	19,075		19,075
Financing Receivable, Year Two	32,255		32,255
Financing Receivable, Year Three	7,901		7,901
Financing Receivable, Year Four	2,718		2,718
Financing Receivable, Year Five	1,262		1,262
Financing Receivable, Prior	3,277		3,277
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	66,488		66,488
year one	19,075		19,075
Year two	32,255		32,255
Year three	7,901		7,901
Year four	2,718		2,718
Year five	1,262		1,262
Prior	3,277		3,277
Revolving	0		0
total	66,488		66,488
Construction [Member] | Other Construction, Development and Land [Member] | Special Mention [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	49		49
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	49		49
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	49		49
Revolving	0		0
total	49		49
Construction [Member] | Other Construction, Development and Land [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Construction [Member] | Other Construction, Development and Land [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	52		52
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	52		52
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	52		52
Revolving	0		0
total	52		52
Consumer Portfolio Segment [Member] | Other Consumer Loan [Member]
Financing Receivable, Year One	19,945		19,945
Financing Receivable, Year Two	15,764		15,764
Financing Receivable, Year Three	8,897		8,897
Financing Receivable, Year Four	3,125		3,125
Financing Receivable, Year Five	1,163		1,163
Financing Receivable, Prior	5,623		5,623
Financing Receivable, Revolving	2,142		2,142
Financing Receivable, amortized cost	56,659		56,659
Current period gross write-offs, Year One			11
Current period gross write-offs, Year Two			49
Current period gross write-offs, Year Three			96
Current period gross write-offs, Year Four			20
Current period gross write-offs, Year Five			24
Current period gross write-offs, Prior			51
Current period gross write-offs, Revolving			90
Current period gross write-offs, Total		77	341	277
year one	19,945		19,945
Year two	15,764		15,764
Year three	8,897		8,897
Year four	3,125		3,125
Year five	1,163		1,163
Prior	5,623		5,623
Revolving	2,142		2,142
total	56,659		56,659
year one, Current period gross write-offs			11
Year two, Current period gross write-offs			49
Current period gross write-offs, Year three			96
Current period gross write-offs, Year four			20
Current period gross write-offs, year five			24
Current period gross write-offs, prior			51
Current period gross write-offs, revolving			90
Current period gross write-offs, total		77	341	277
Financing Receivable, amortized cost	56,659	64,295	56,659	64,295	64,265
Consumer Portfolio Segment [Member] | Other Consumer Loan [Member] | Pass [Member]
Financing Receivable, Year One	19,945		19,945
Financing Receivable, Year Two	15,764		15,764
Financing Receivable, Year Three	8,897		8,897
Financing Receivable, Year Four	3,125		3,125
Financing Receivable, Year Five	1,163		1,163
Financing Receivable, Prior	5,623		5,623
Financing Receivable, Revolving	2,049		2,049
Financing Receivable, amortized cost	56,566		56,566
year one	19,945		19,945
Year two	15,764		15,764
Year three	8,897		8,897
Year four	3,125		3,125
Year five	1,163		1,163
Prior	5,623		5,623
Revolving	2,049		2,049
total	56,566		56,566
Consumer Portfolio Segment [Member] | Other Consumer Loan [Member] | Special Mention [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Consumer Portfolio Segment [Member] | Other Consumer Loan [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	93		93
Financing Receivable, amortized cost	93		93
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	93		93
total	93		93
Consumer Portfolio Segment [Member] | Other Consumer Loan [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member]
Financing Receivable, amortized cost	61,052		61,052		59,333
Current period gross write-offs, Total	2	(0)	11	(0)
total	61,052		61,052		59,333
Current period gross write-offs, total	2	(0)	11	(0)
Financing Receivable, amortized cost	61,052	60,060	61,052	60,060	59,333
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Pass [Member]
Financing Receivable, amortized cost					58,937
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Special Mention [Member]
Financing Receivable, amortized cost					0
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Substandard [Member]
Financing Receivable, amortized cost					24
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Doubtful [Member]
Financing Receivable, amortized cost					372
Consumer Portfolio Segment [Member] | Home Equity and Second Mortgage [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					0
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member]
Financing Receivable, amortized cost	56,659		56,659		64,265
Current period gross write-offs, Total	59		341
total	56,659		56,659		64,265
Current period gross write-offs, total	59		341
Financing Receivable, amortized cost					64,265
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member] | Pass [Member]
Financing Receivable, amortized cost					64,149
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member] | Special Mention [Member]
Financing Receivable, amortized cost					116
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member] | Substandard [Member]
Financing Receivable, amortized cost					0
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member] | Doubtful [Member]
Financing Receivable, amortized cost					0
Consumer Portfolio Segment [Member] | All Other Consumer Excluding Home Equity and Second Mortgage [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member]
Financing Receivable, amortized cost					155,938
Current period gross write-offs, Total		(0)		1
total					155,938
Current period gross write-offs, total		(0)		1
Financing Receivable, amortized cost					155,938
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] | Pass [Member]
Financing Receivable, amortized cost					154,429
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] | Special Mention [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] | Substandard [Member]
Financing Receivable, amortized cost					765
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] | Doubtful [Member]
Financing Receivable, amortized cost					744
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member]
Financing Receivable, amortized cost					21,997
Current period gross write-offs, Total		(0)		(0)
total					21,997
Current period gross write-offs, total		(0)		(0)
Financing Receivable, amortized cost		22,489		22,489	21,997
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member] | Pass [Member]
Financing Receivable, amortized cost					21,827
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member] | Special Mention [Member]
Financing Receivable, amortized cost					60
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member] | Substandard [Member]
Financing Receivable, amortized cost					59
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member] | Doubtful [Member]
Financing Receivable, amortized cost					51
Real Estate Mortgage Portfolio Segment [Member] | Land Loan [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, amortized cost					42,364
Current period gross write-offs, Total		(0)		(0)
total					42,364
Current period gross write-offs, total		(0)		(0)
Financing Receivable, amortized cost		32,253		32,253	42,364
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member]
Financing Receivable, amortized cost					42,364
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Construction Loans [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					0
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Financing Receivable, amortized cost	171,037		171,037		161,675
Current period gross write-offs, Total		(0)		(0)
total	171,037		171,037		161,675
Current period gross write-offs, total		(0)		(0)
Financing Receivable, amortized cost		161,503		161,503	161,675
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Pass [Member]
Financing Receivable, amortized cost					159,842
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Special Mention [Member]
Financing Receivable, amortized cost					679
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Substandard [Member]
Financing Receivable, amortized cost					1,073
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Doubtful [Member]
Financing Receivable, amortized cost					81
Real Estate Mortgage Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					0
Commercial Portfolio Segment [Member]
Financing Receivable, amortized cost					60,976
Current period gross write-offs, Total		(0)		9
total					60,976
Current period gross write-offs, total		(0)		9
Financing Receivable, amortized cost		$ 54,877		$ 54,877	60,976
Commercial Portfolio Segment [Member] | Pass [Member]
Financing Receivable, amortized cost					60,261
Commercial Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, amortized cost					388
Commercial Portfolio Segment [Member] | Substandard [Member]
Financing Receivable, amortized cost					172
Commercial Portfolio Segment [Member] | Doubtful [Member]
Financing Receivable, amortized cost					155
Commercial Portfolio Segment [Member] | Unlikely to be Collected Financing Receivable [Member]
Financing Receivable, amortized cost					$ 0
Commercial Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Current period gross write-offs, Total	(0)		(0)
Current period gross write-offs, total	(0)		(0)
Commercial Portfolio Segment [Member] | Commercial Business [Member]
Financing Receivable, Year One	12,585		12,585
Financing Receivable, Year Two	15,737		15,737
Financing Receivable, Year Three	11,689		11,689
Financing Receivable, Year Four	6,030		6,030
Financing Receivable, Year Five	5,890		5,890
Financing Receivable, Prior	3,803		3,803
Financing Receivable, Revolving	10,160		10,160
Financing Receivable, amortized cost	65,894		65,894
Current period gross write-offs, Year One			0
Current period gross write-offs, Year Two			154
Current period gross write-offs, Year Three			2
Current period gross write-offs, Year Four			26
Current period gross write-offs, Year Five			0
Current period gross write-offs, Prior			6
Current period gross write-offs, Revolving			0
Current period gross write-offs, Total	(0)		188
year one	12,585		12,585
Year two	15,737		15,737
Year three	11,689		11,689
Year four	6,030		6,030
Year five	5,890		5,890
Prior	3,803		3,803
Revolving	10,160		10,160
total	65,894		65,894
year one, Current period gross write-offs			0
Year two, Current period gross write-offs			154
Current period gross write-offs, Year three			2
Current period gross write-offs, Year four			26
Current period gross write-offs, year five			0
Current period gross write-offs, prior			6
Current period gross write-offs, revolving			0
Current period gross write-offs, total	(0)		188
Financing Receivable, amortized cost	65,894		65,894
Commercial Portfolio Segment [Member] | Commercial Business [Member] | Pass [Member]
Financing Receivable, Year One	12,585		12,585
Financing Receivable, Year Two	15,709		15,709
Financing Receivable, Year Three	11,671		11,671
Financing Receivable, Year Four	5,979		5,979
Financing Receivable, Year Five	5,686		5,686
Financing Receivable, Prior	3,803		3,803
Financing Receivable, Revolving	9,962		9,962
Financing Receivable, amortized cost	65,395		65,395
year one	12,585		12,585
Year two	15,709		15,709
Year three	11,671		11,671
Year four	5,979		5,979
Year five	5,686		5,686
Prior	3,803		3,803
Revolving	9,962		9,962
total	65,395		65,395
Commercial Portfolio Segment [Member] | Commercial Business [Member] | Special Mention [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	28		28
Financing Receivable, Year Three	18		18
Financing Receivable, Year Four	51		51
Financing Receivable, Year Five	163		163
Financing Receivable, Prior
Financing Receivable, Revolving	87		87
Financing Receivable, amortized cost	347		347
year one	0		0
Year two	28		28
Year three	18		18
Year four	51		51
Year five	163		163
Prior
Revolving	87		87
total	347		347
Commercial Portfolio Segment [Member] | Commercial Business [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	41		41
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	111		111
Financing Receivable, amortized cost	152		152
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	41		41
Prior	0		0
Revolving	111		111
total	152		152
Commercial Portfolio Segment [Member] | Commercial Business [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	0		0
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member]
Financing Receivable, Year One	13,856		13,856
Financing Receivable, Year Two	40,958		40,958
Financing Receivable, Year Three	30,565		30,565
Financing Receivable, Year Four	21,920		21,920
Financing Receivable, Year Five	18,924		18,924
Financing Receivable, Prior	42,403		42,403
Financing Receivable, Revolving	2,411		2,411
Financing Receivable, amortized cost	171,037		171,037
Current period gross write-offs, Year One			0
Current period gross write-offs, Year Two			0
Current period gross write-offs, Year Three			0
Current period gross write-offs, Year Four			0
Current period gross write-offs, Year Five			0
Current period gross write-offs, Prior			0
Current period gross write-offs, Revolving			0
Current period gross write-offs, Total			0
year one	13,856		13,856
Year two	40,958		40,958
Year three	30,565		30,565
Year four	21,920		21,920
Year five	18,924		18,924
Prior	42,403		42,403
Revolving	2,411		2,411
total	171,037		171,037
year one, Current period gross write-offs			0
Year two, Current period gross write-offs			0
Current period gross write-offs, Year three			0
Current period gross write-offs, Year four			0
Current period gross write-offs, year five			0
Current period gross write-offs, prior			0
Current period gross write-offs, revolving			0
Current period gross write-offs, total			0
Financing Receivable, amortized cost	171,037		171,037
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Pass [Member]
Financing Receivable, Year One	13,027		13,027
Financing Receivable, Year Two	40,958		40,958
Financing Receivable, Year Three	30,565		30,565
Financing Receivable, Year Four	21,288		21,288
Financing Receivable, Year Five	18,502		18,502
Financing Receivable, Prior	41,503		41,503
Financing Receivable, Revolving	1,862		1,862
Financing Receivable, amortized cost	167,705		167,705
year one	13,027		13,027
Year two	40,958		40,958
Year three	30,565		30,565
Year four	21,288		21,288
Year five	18,502		18,502
Prior	41,503		41,503
Revolving	1,862		1,862
total	167,705		167,705
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Special Mention [Member]
Financing Receivable, Year One	829		829
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	399		399
Financing Receivable, Year Five	422		422
Financing Receivable, Prior	64		64
Financing Receivable, Revolving	549		549
Financing Receivable, amortized cost	2,263		2,263
year one	829		829
Year two	0		0
Year three	0		0
Year four	399		399
Year five	422		422
Prior	64		64
Revolving	549		549
total	2,263		2,263
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Substandard [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	233		233
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	836		836
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	1,069		1,069
year one	0		0
Year two	0		0
Year three	0		0
Year four	233		233
Year five	0		0
Prior	836		836
Revolving	0		0
total	1,069		1,069
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Loan [Member] | Doubtful [Member]
Financing Receivable, Year One	0		0
Financing Receivable, Year Two	0		0
Financing Receivable, Year Three	0		0
Financing Receivable, Year Four	0		0
Financing Receivable, Year Five	0		0
Financing Receivable, Prior	0		0
Financing Receivable, Revolving	0		0
Financing Receivable, amortized cost	0		0
year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
total	$ 0		$ 0

X

- Definition

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-13

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-5

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amortized cost excluding accrued interest, of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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