Fair Value (Tables)

9 Months Ended

Sep. 30, 2020

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

					Quoted Prices in	Significant
					Active Markets	Other	Significant
					for	Observable	Unobservable
					Identical Assets	Inputs	Inputs
(Dollars in thousands)				Amount	(Level 1)	(Level 2)	(Level 3)
September 30, 2020:
Securities available-for-sale:
	Agency obligations		$	96,054	—	96,054	—
	Agency RMBS			154,647	—	154,647	—
	State and political subdivisions			70,221	—	70,221	—
Total securities available-for-sale				320,922	—	320,922	—
		Total assets at fair value	$	320,922	—	320,922	—
December 31, 2019:
Securities available-for-sale:
	Agency obligations		$	50,708	—	50,708	—
	Agency RMBS			123,277	—	123,277	—
	State and political subdivisions			61,917	—	61,917	—
Total securities available-for-sale				235,902	—	235,902	—
		Total assets at fair value	$	235,902	—	235,902	—

Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Table Text Block]

				Quoted Prices in
				Active Markets	Other	Significant
				for	Observable	Unobservable
			Carrying	Identical Assets	Inputs	Inputs
(Dollars in thousands)			Amount	(Level 1)	(Level 2)	(Level 3)
September 30, 2020:
Loans held for sale		$	4,765	—	4,765	—
Loans, net(1)			327	—	—	327
Other assets (2)			1,322	—	—	1,322
	Total assets at fair value	$	6,414	—	4,765	1,649
December 31, 2019:
Loans held for sale		$	2,202	—	2,202	—
Loans, net(1)			99	—	—	99
Other assets (2)			1,299	—	—	1,299
	Total assets at fair value	$	3,600	—	2,202	1,398
(1)Loans considered impaired under ASC 310-10-35 Receivables. This amount reflects the recorded investment in impaired loans, net
of any related allowance for loan losses
(2)Represents MSRs, net and other real estate owned, both of which are carried at lower of cost or estimated fair value.

Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]

									Weighted
		Carrying		Significant					Average
(Dollars in thousands)		Amount	Valuation Technique	Unobservable Input	Range				of Input
September 30, 2020:
Impaired loans	$	327	Appraisal	Appraisal discounts	10.0	-	10.0	%	10.0	%
Mortgage servicing rights, net		1,322	Discounted cash flow	Prepayment Speed or CPR	17.7	-	20.9	%	20.2	%
				Discount rate	10.0	-	12.0	%	10.0	%
December 31, 2019:
Impaired loans	$	99	Appraisal	Appraisal discounts					10.0	%
Mortgage servicing rights, net		1,299	Discounted cash flow	Prepayment Speed or CPR					11.6	%
				Discount rate					10.0	%

Financial Instruments [Table Text Block]

							Fair Value Hierarchy
			Carrying		Estimated		Level 1		Level 2		Level 3
(Dollars in thousands)			amount		fair value		inputs		inputs		Inputs
September 30, 2020:
Financial Assets:
	Loans, net (1)	$	466,878	$	468,317	$	—	$	—	$	468,317
	Loans held for sale		4,765		4,969		—		4,969		—
Financial Liabilities:
	Time Deposits	$	163,294	$	165,024	$	—	$	165,024	$	—
December 31, 2019:
Financial Assets:
	Loans, net (1)	$	456,515	$	453,705	$	—	$	—	$	453,705
	Loans held for sale		2,202		2,251		—		2,251		—
Financial Liabilities:
	Time Deposits	$	167,199	$	168,316	$	—	$	168,316	$	—
(1) Represents loans, net of unearned income and the allowance for loan losses. The fair value of loans was measured using an exit price notion.