Leases (Tables)

12 Months Ended

Dec. 31, 2017

Minimum Aggregate Rental Commitments

The minimum aggregate rental commitments as of December 31, 2017 were as follows:

($ in thousands)
2018	$	208
2019		213
2020		218
2021		224
2022		229
All future years		764
Aggregate total	$	1,856