Commitments, Contingencies and Financial Instruments with Off-Balance Sheet Risk and Concentrations of Credit Risk (Tables)

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Financial Instruments with Off-Balance Sheet Risk

Financial instruments with off-balance sheet credit risk at December 31, 2020 and 2019 are as follows:

(Dollars in thousands)	2020		2019
Commitments to originate loans	$	22,957	$	25,930
Commitments to originate residential mortgages loans for sale	3,121		1,095
Commitments to sell residential mortgage loans	3,493		1,696
Letters of credit	28,038		25,284
Unadvanced portions of commercial real estate loans	14,935		20,486
Unadvanced portions of commercial loans and lines	530,525		472,419
Unadvanced portions of construction loans (commercial & residential)	228,309		294,744
Unadvanced portions of home equity lines	118,686		113,387
Unadvanced portions of consumer loans	4,269		4,209