Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies [Abstract]

Financial Instruments whose Contract Amounts Represent Credit Risk

The following financial instruments whose contract amounts represent credit risk were outstanding at March 31, 2018 and December 31, 2017:

	March 31, 2018		December 31, 2017
	(in thousands)
Commitments to extend credit:
Home equity lines of credit	$	61,946	$	56,486
Commercial real estate, construction and development loans committed but not funded		16,636		19,526
Other lines of credit (principally commercial)		71,172		68,101
Total	$	149,754	$	144,113
Letters of credit	$	3,744	$	3,331