Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments And Contingencies Disclosure [Abstract]

Summary of Future Minimum Annual Rental Payments

Future minimum annual rental payments as of December 31, 2015 are as follows (dollars in thousands):

January 1, 2016 to December 31, 2016	$	2,182
January 1, 2017 to December 31, 2017		1,677
January 1, 2018 to December 31, 2018		1,231
January 1, 2019 to December 31, 2019		785
January 1, 2020 to December 31, 2020		392
Thereafter		697
Total	$	6,964