Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Future Minimum Cash Payments Under Non-cancelable Operating Leases

At December 31, 2016, future minimum cash payments under non-cancelable operating leases were as follows:

(Dollars in thousands)
2017	$	3,227
2018		3,185
2019		2,157
2020		117
Total	$	8,686