Capitalized Interest (Tables)

9 Months Ended

Sep. 30, 2019

Interest Expense [Abstract]

Summary of Interest Incurred, Capitalized and Expensed Included in Continuing Operations

The following table sets forth details of interest incurred, capitalized and expensed included in continuing operations:

	Three months ended September 30				Nine months ended September 30
In thousands	2019		2018		2019		2018
Interest cost incurred	$	1,902	$	3,965	$	8,513	$	11,633
Interest capitalized		—		—		—		396
Interest expense	$	1,902	$	3,965	$	8,513	$	11,237