Noninterest Expense (Tables)

9 Months Ended

Sep. 30, 2020

Noninterest Expense

Schedule of noninterest expense

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
	(Dollars in thousands)
Salaries and employee benefits	$	11,967	$	10,467	$	38,470	$	31,935
Occupancy and equipment		2,283		1,550		5,821		4,634
Professional fees		1,352		789		3,942		2,360
Amortization of intangible assets		965		554		2,787		1,661
Software subscriptions		641		601		2,276		1,746
Insurance expense		591		479		1,625		1,354
Supplemental retirement plan cost		585		310		1,344		930
Data processing		463		454		2,218		1,865
Other		2,321		2,705		9,471		7,787
Total noninterest expense	$	21,168	$	17,909	$	67,954	$	54,272

The following table presents the merger-related costs included in other and salaries and employee benefits by category for the periods indicated:

	Three Months Ended				Nine Months Ended
	September 30,		September 30,		September 30,		September 30,
	2020		2019		2020		2019
	(Dollars in thousands)
Salaries and employee benefits	$	—	$	—	$	356	$	—
Other		17		661		2,144		1,201
Total merger-related costs	$	17	$	661	$	2,500	$	1,201