Commitments and Contingent Liabilities (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Financial Instruments Whose Contract Amounts Represent Off-Balance-Sheet Credit Risk

Financial instruments whose contract amounts represent off-balance-sheet credit risk at March 31, 2018 and December 31, 2017 are as follows (in thousands):

	March 31, 2018		December 31, 2017
Commitments to extend credit:
Commercial loans	$	36,896	$	18,964
Other loans
Fixed rate	3,649		2,747
Adjustable rate	1,456		1,150
Unused lines of credit:
Fixed rate	19,350		20,984
Adjustable rate	113,699		90,147
Unused overdraft protection amounts on demand and NOW accounts	16,319		16,441
Standby letters of credit	259		294
Total commitments	$	191,628	$	150,727