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Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of Fair Value on a recurring basis - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Available-for-sale:
Securities available-for-sale	$ 462,884	$ 487,955
Equity securities	13,700	13,387
LIABILITIES
Derivatives		2,119
Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale	1,020	157
Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	453,228	478,954
Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale	8,636	8,844
Federal agency obligations [Member]
Available-for-sale:
Securities available-for-sale	51,048	38,458
Residential mortgage pass-through securities [Member]
Available-for-sale:
Securities available-for-sale	256,055	270,884
Commercial mortgage pass-through securities [Member]
Available-for-sale:
Securities available-for-sale	10,526	6,922
Obligations of U.S. states and political subdivisions [Member]
Available-for-sale:
Securities available-for-sale	130,274	142,808
Corporate bonds and notes [Member]
Available-for-sale:
Securities available-for-sale	11,089	25,095
Asset-backed securities [Member]
Available-for-sale:
Securities available-for-sale	2,722	3,480
Certificates of deposit [Member]
Available-for-sale:
Securities available-for-sale	150	151
Other securities [Member]
Available-for-sale:
Securities available-for-sale	1,020	157
Recurring [Member]
Available-for-sale:
Securities available-for-sale	462,884	487,955
Equity securities	13,700	13,387
Total assets	477,880	501,342
LIABILITIES
Derivatives	1,296	(2,119)
Total liabilities		(2,119)
Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale	1,020	157
Equity securities	11,709	13,387
Total assets	12,729	13,544
LIABILITIES
Derivatives
Total liabilities
Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	453,228	478,954
Equity securities	1,991
Total assets	456,515	478,954
LIABILITIES
Derivatives	1,296	(2,119)
Total liabilities		(2,119)
Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale	8,636	8,844
Equity securities
Total assets	8,636	8,844
LIABILITIES
Derivatives
Total liabilities
Recurring [Member] | Federal agency obligations [Member]
Available-for-sale:
Securities available-for-sale	51,048	38,458
Recurring [Member] | Federal agency obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Federal agency obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	51,048	38,458
Recurring [Member] | Federal agency obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Residential mortgage pass-through securities [Member]
Available-for-sale:
Securities available-for-sale	256,055	270,884
Recurring [Member] | Residential mortgage pass-through securities [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Residential mortgage pass-through securities [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	256,055	270,884
Recurring [Member] | Residential mortgage pass-through securities [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Commercial mortgage pass-through securities [Member]
Available-for-sale:
Securities available-for-sale	10,526	6,922
Recurring [Member] | Commercial mortgage pass-through securities [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Commercial mortgage pass-through securities [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	10,526	6,922
Recurring [Member] | Commercial mortgage pass-through securities [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Obligations of U.S. states and political subdivisions [Member]
Available-for-sale:
Securities available-for-sale	130,274	142,808
Recurring [Member] | Obligations of U.S. states and political subdivisions [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Obligations of U.S. states and political subdivisions [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	121,638	133,964
Recurring [Member] | Obligations of U.S. states and political subdivisions [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale	8,636	8,844
Recurring [Member] | Corporate bonds and notes [Member]
Available-for-sale:
Securities available-for-sale	11,089	25,095
Recurring [Member] | Corporate bonds and notes [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Corporate bonds and notes [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	11,089	25,095
Recurring [Member] | Corporate bonds and notes [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Asset-backed securities [Member]
Available-for-sale:
Securities available-for-sale	2,722	3,480
Recurring [Member] | Asset-backed securities [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Asset-backed securities [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	2,722	3,480
Recurring [Member] | Asset-backed securities [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Certificates of deposit [Member]
Available-for-sale:
Securities available-for-sale	150	151
Recurring [Member] | Other securities [Member]
Available-for-sale:
Securities available-for-sale	1,020	157
Recurring [Member] | Other securities [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale	1,020	157
Recurring [Member] | Other securities [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Other securities [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Certificate Of Deposit [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale
Recurring [Member] | Certificate Of Deposit [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	150	151
Recurring [Member] | Certificate Of Deposit [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale

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