Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Summary of Minimum Lease Payments

The following table sets forth required minimum lease payments for the periods indicated:

	June 30		December 31
In thousands		2019		2018
2019	$	2,761	$	5,020
2020		4,579		3,861
2021		3,066		2,515
2022		1,605		1,426
2023		577		584
Thereafter		339		383