Commitments and Financial Instruments with Off-Balance-Sheet Risk (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Financial Instruments with Off-Balance-Sheet Risk

Schedule of allowance for indemnifications losses

	Year Ended December 31,
(Dollars in thousands)	2016		2015		2014
Allowance, beginning of period	$	2,363	$	2,089	$	2,415
Provision for indemnification losses		290		274		240
Payments		(350)		—		(566)
Allowance, end of period	$	2,303	$	2,363	$	2,089

Schedule of future minimum lease payments under operating leases

(Dollars in thousands)
2017	$	1,504
2018		1,181
2019		668
2020		504
2021		205
Thereafter		—
	$	4,062