Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of Fair Value on a recurring basis - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Available-for-sale:
Securities available-for-sale	$ 446,738	$ 404,701
LIABILITIES
Derivatives	3,029	273
Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale	335	140
Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	437,366	395,447
Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale	9,037	9,114
Federal agency obligations [Member]
Available-for-sale:
Securities available-for-sale	38,448	28,237
Residential mortgage pass-through securities [Member]
Available-for-sale:
Securities available-for-sale	238,620	200,496
Commercial mortgage pass-through securities [Member]
Available-for-sale:
Securities available-for-sale	2,192	4,997
Obligations of U.S. states and political subdivisions [Member]
Available-for-sale:
Securities available-for-sale	136,895	136,519
Corporate bonds and notes [Member]
Available-for-sale:
Securities available-for-sale	24,738	28,382
Asset-backed securities [Member]
Available-for-sale:
Securities available-for-sale	5,363	5,780
Certificates of deposit [Member]
Available-for-sale:
Securities available-for-sale	147	150
Other securities [Member]
Available-for-sale:
Securities available-for-sale	335	140
Recurring [Member]
Available-for-sale:
Securities available-for-sale	446,738	404,701
Equity securities	13,363	11,185
Total assets	460,101	415,886
LIABILITIES
Derivatives	(3,029)	(273)
Total liabilities	(3,029)	(273)
Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale	335	140
Equity securities	13,363	11,185
Total assets	13,698	11,325
LIABILITIES
Derivatives
Total liabilities
Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Available-for-sale:
Securities available-for-sale	437,366	395,447
Equity securities
Total assets	437,366	395,447
LIABILITIES
Derivatives	(3,029)	(273)
Total liabilities	(3,029)	(273)
Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale	9,037	9,114
Equity securities
Total assets	9,037	9,114
LIABILITIES
Derivatives
Total liabilities
Recurring [Member] | Federal agency obligations [Member]
Available-for-sale:
Securities available-for-sale	38,448	28,237
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	38,448	28,237
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	238,620	200,496
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	238,620	200,496
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	2,192	4,997
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	2,192	4,997
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	136,895	136,519
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	127,858	127,405
Recurring [Member] | Obligations of U.S. states and political subdivisions [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale	9,037	9,114
Recurring [Member] | Corporate bonds and notes [Member]
Available-for-sale:
Securities available-for-sale	24,738	28,382
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	24,736	28,382
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	5,363	5,780
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	5,363	5,780
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	147	150
Recurring [Member] | Other securities [Member]
Available-for-sale:
Securities available-for-sale	335	140
Recurring [Member] | Other securities [Member] | Fair Value, Inputs, Level 1 [Member]
Available-for-sale:
Securities available-for-sale	335	140
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	147	150
Recurring [Member] | Certificate Of Deposit [Member] | Fair Value, Inputs, Level 3 [Member]
Available-for-sale:
Securities available-for-sale