Off- Balance Sheet Activities (Tables)

9 Months Ended

Sep. 30, 2020

Fair Value Disclosures [Abstract]

Exposure to Off-balance Sheet Risk

A summary of the contractual amounts of the Company's exposure to off-balance sheet risk is as follows:

	September 30, 2020				December 31, 2019
(Dollars in thousands)	Fixed		Variable		Fixed		Variable
Commitments to make loans	$	5,302	$	5,295	$	16,276	$	20,128
Unused lines of credit	30,496		361,749		28,723		288,086
Unused standby letters of credit and commercial letters of credit	3,705		2,028		4,895		—