Operating Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Cost of Operating Leases

A summary of net lease cost and selected other information related to operating leases was as follows.

	Nine Months Ended
($ in thousands)	September 30, 2019
Net lease cost:
Operating lease cost	$	737
Variable lease cost	179
Net lease cost	$	916
Selected other operating lease information:
Weighted average remaining lease term (years)	5
Weighted average discount rate	2.5		%

Schedule of Operating Lease Maturities

The following table summarizes the maturity of remaining lease liabilities.

(in thousands)
Year ending December 31,
2019 (remaining three months)	$	951
2020	1,037
2021	911
2022	851
2023	607
2024	499
Thereafter	16
Total future minimum lease payments	4,872
Less: amount representing interest	(122		)
Present value of net future minimum lease payments	$	4,750