Commitments and Loss Contingencies (Tables)

9 Months Ended

Sep. 30, 2020

Commitments and Loss Contingencies

Schedule of commitments to extend credit

	September 30,
	2020						2019						December 31, 2019
	Fixed		Variable				Fixed		Variable				Fixed		Variable
	Rate		Rate		Total		Rate		Rate		Total		Rate		Rate		Total
	(Dollars in thousands)
Unused lines of credit and commitments
to make loans	$	133,400	$	1,026,450	$	1,159,850	$	148,011	$	589,479	$	737,490	$	147,372	$	951,206	$	1,098,578
Standby letters of credit		4,089		21,138		25,227		2,244		13,344		15,588		11,445		10,615		22,060
	$	137,489	$	1,047,588	$	1,185,077	$	150,255	$	602,823	$	753,078	$	158,817	$	961,821	$	1,120,638