Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments

Future minimum lease payments under non-cancelable operating leases at December 31, 2018 were as follows:

For the Year Ended December 31,	(Dollars in thousands)
2019	$	6,716
2020	5,058
2021	4,102
2022	2,327
2023	1,586
Thereafter	424
Total	$	20,213