Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum annual rental commitments under non-cancellable operating leases as of December 31, 2015 were as follows:

	Total non-cancellable leases
(dollars in thousands)
Year
2016	5,857
2017	4,250
2018	3,618
2019	1,463
Thereafter	1,905
Total	$	17,093