Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments And Contingencies Disclosure [Abstract]

Schedule of Future Annual Minimum Lease Payments

Future annual minimum lease payments under noncancellable operating leases with initial or remaining terms of one year or more as of December 31, 2016 were as follows (dollars in thousands):

Year Ending December 31,
2017	$	5,953
2018		5,675
2019		4,826
2020		2,565
2021		1,101
Thereafter		1,109
Total minimum lease payments	$	21,229