Other Expenses (Tables)

12 Months Ended

Dec. 31, 2016

Other Income And Expenses [Abstract]

Schedule of Professional Services and Marketing Costs and Other Expenses

The following items are included in the consolidated income statements as professional services and marketing costs and other expenses for the years ended December 31:

(dollars in thousands)	2016		2015		2014
Regulatory assessments	$	2,224	$	1,105	$	788
Directors’ compensation expenses		543		558		522
Contingent payout related to DCB acquisition		—		—		960
Costs related to cancelled initial public offering		—		—		1,000